a memory unit (amount[KMG]). See also
Documentation/kdump/kdump.txt for a example.
- cs4232= [HW,OSS]
- Format: <io>,<irq>,<dma>,<dma2>,<mpuio>,<mpuirq>
-
cs89x0_dma= [HW,NET]
Format: <dma>
Default value is 0.
Value can be changed at runtime via /selinux/enforce.
- es1371= [HW,OSS]
- Format: <spdif>,[<nomix>,[<amplifier>]]
- See also header of sound/oss/es1371.c.
-
ether= [HW,NET] Ethernet cards parameters
This option is obsoleted by the "netdev=" option, which
has equivalent usage. See its documentation for details.
STAC92HD83*
===========
ref Reference board
+ mic-ref Reference board with power managment for ports
STAC9872
========
# Where to locate arch specific headers
hdr-arch := $(SRCARCH)
+ifeq ($(ARCH),m68knommu)
+ hdr-arch := m68k
+endif
+
KCONFIG_CONFIG ?= .config
# SHELL used by kbuild
--- /dev/null
+/*
+ * Copyright (C) 2008
+ * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
+ *
+ * Copyright (C) 2005-2007 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _IPU_H_
+#define _IPU_H_
+
+#include <linux/types.h>
+#include <linux/dmaengine.h>
+
+/* IPU DMA Controller channel definitions. */
+enum ipu_channel {
+ IDMAC_IC_0 = 0, /* IC (encoding task) to memory */
+ IDMAC_IC_1 = 1, /* IC (viewfinder task) to memory */
+ IDMAC_ADC_0 = 1,
+ IDMAC_IC_2 = 2,
+ IDMAC_ADC_1 = 2,
+ IDMAC_IC_3 = 3,
+ IDMAC_IC_4 = 4,
+ IDMAC_IC_5 = 5,
+ IDMAC_IC_6 = 6,
+ IDMAC_IC_7 = 7, /* IC (sensor data) to memory */
+ IDMAC_IC_8 = 8,
+ IDMAC_IC_9 = 9,
+ IDMAC_IC_10 = 10,
+ IDMAC_IC_11 = 11,
+ IDMAC_IC_12 = 12,
+ IDMAC_IC_13 = 13,
+ IDMAC_SDC_0 = 14, /* Background synchronous display data */
+ IDMAC_SDC_1 = 15, /* Foreground data (overlay) */
+ IDMAC_SDC_2 = 16,
+ IDMAC_SDC_3 = 17,
+ IDMAC_ADC_2 = 18,
+ IDMAC_ADC_3 = 19,
+ IDMAC_ADC_4 = 20,
+ IDMAC_ADC_5 = 21,
+ IDMAC_ADC_6 = 22,
+ IDMAC_ADC_7 = 23,
+ IDMAC_PF_0 = 24,
+ IDMAC_PF_1 = 25,
+ IDMAC_PF_2 = 26,
+ IDMAC_PF_3 = 27,
+ IDMAC_PF_4 = 28,
+ IDMAC_PF_5 = 29,
+ IDMAC_PF_6 = 30,
+ IDMAC_PF_7 = 31,
+};
+
+/* Order significant! */
+enum ipu_channel_status {
+ IPU_CHANNEL_FREE,
+ IPU_CHANNEL_INITIALIZED,
+ IPU_CHANNEL_READY,
+ IPU_CHANNEL_ENABLED,
+};
+
+#define IPU_CHANNELS_NUM 32
+
+enum pixel_fmt {
+ /* 1 byte */
+ IPU_PIX_FMT_GENERIC,
+ IPU_PIX_FMT_RGB332,
+ IPU_PIX_FMT_YUV420P,
+ IPU_PIX_FMT_YUV422P,
+ IPU_PIX_FMT_YUV420P2,
+ IPU_PIX_FMT_YVU422P,
+ /* 2 bytes */
+ IPU_PIX_FMT_RGB565,
+ IPU_PIX_FMT_RGB666,
+ IPU_PIX_FMT_BGR666,
+ IPU_PIX_FMT_YUYV,
+ IPU_PIX_FMT_UYVY,
+ /* 3 bytes */
+ IPU_PIX_FMT_RGB24,
+ IPU_PIX_FMT_BGR24,
+ /* 4 bytes */
+ IPU_PIX_FMT_GENERIC_32,
+ IPU_PIX_FMT_RGB32,
+ IPU_PIX_FMT_BGR32,
+ IPU_PIX_FMT_ABGR32,
+ IPU_PIX_FMT_BGRA32,
+ IPU_PIX_FMT_RGBA32,
+};
+
+enum ipu_color_space {
+ IPU_COLORSPACE_RGB,
+ IPU_COLORSPACE_YCBCR,
+ IPU_COLORSPACE_YUV
+};
+
+/*
+ * Enumeration of IPU rotation modes
+ */
+enum ipu_rotate_mode {
+ /* Note the enum values correspond to BAM value */
+ IPU_ROTATE_NONE = 0,
+ IPU_ROTATE_VERT_FLIP = 1,
+ IPU_ROTATE_HORIZ_FLIP = 2,
+ IPU_ROTATE_180 = 3,
+ IPU_ROTATE_90_RIGHT = 4,
+ IPU_ROTATE_90_RIGHT_VFLIP = 5,
+ IPU_ROTATE_90_RIGHT_HFLIP = 6,
+ IPU_ROTATE_90_LEFT = 7,
+};
+
+struct ipu_platform_data {
+ unsigned int irq_base;
+};
+
+/*
+ * Enumeration of DI ports for ADC.
+ */
+enum display_port {
+ DISP0,
+ DISP1,
+ DISP2,
+ DISP3
+};
+
+struct idmac_video_param {
+ unsigned short in_width;
+ unsigned short in_height;
+ uint32_t in_pixel_fmt;
+ unsigned short out_width;
+ unsigned short out_height;
+ uint32_t out_pixel_fmt;
+ unsigned short out_stride;
+ bool graphics_combine_en;
+ bool global_alpha_en;
+ bool key_color_en;
+ enum display_port disp;
+ unsigned short out_left;
+ unsigned short out_top;
+};
+
+/*
+ * Union of initialization parameters for a logical channel. So far only video
+ * parameters are used.
+ */
+union ipu_channel_param {
+ struct idmac_video_param video;
+};
+
+struct idmac_tx_desc {
+ struct dma_async_tx_descriptor txd;
+ struct scatterlist *sg; /* scatterlist for this */
+ unsigned int sg_len; /* tx-descriptor. */
+ struct list_head list;
+};
+
+struct idmac_channel {
+ struct dma_chan dma_chan;
+ dma_cookie_t completed; /* last completed cookie */
+ union ipu_channel_param params;
+ enum ipu_channel link; /* input channel, linked to the output */
+ enum ipu_channel_status status;
+ void *client; /* Only one client per channel */
+ unsigned int n_tx_desc;
+ struct idmac_tx_desc *desc; /* allocated tx-descriptors */
+ struct scatterlist *sg[2]; /* scatterlist elements in buffer-0 and -1 */
+ struct list_head free_list; /* free tx-descriptors */
+ struct list_head queue; /* queued tx-descriptors */
+ spinlock_t lock; /* protects sg[0,1], queue */
+ struct mutex chan_mutex; /* protects status, cookie, free_list */
+ bool sec_chan_en;
+ int active_buffer;
+ unsigned int eof_irq;
+ char eof_name[16]; /* EOF IRQ name for request_irq() */
+};
+
+#define to_tx_desc(tx) container_of(tx, struct idmac_tx_desc, txd)
+#define to_idmac_chan(c) container_of(c, struct idmac_channel, dma_chan)
+
+#endif
#define MXC_BOARD_IRQ_START (MXC_INTERNAL_IRQS + MXC_GPIO_IRQS)
#define MXC_BOARD_IRQS 16
-#define NR_IRQS (MXC_BOARD_IRQ_START + MXC_BOARD_IRQS)
+#define MXC_IPU_IRQ_START (MXC_BOARD_IRQ_START + MXC_BOARD_IRQS)
+
+#ifdef CONFIG_MX3_IPU_IRQS
+#define MX3_IPU_IRQS CONFIG_MX3_IPU_IRQS
+#else
+#define MX3_IPU_IRQS 0
+#endif
+
+#define NR_IRQS (MXC_IPU_IRQ_START + MX3_IPU_IRQS)
extern void imx_irq_set_priority(unsigned char irq, unsigned char prio);
--- /dev/null
+/*
+ * Copyright (C) 2008
+ * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __ASM_ARCH_MX3FB_H__
+#define __ASM_ARCH_MX3FB_H__
+
+#include <linux/device.h>
+#include <linux/fb.h>
+
+/* Proprietary FB_SYNC_ flags */
+#define FB_SYNC_OE_ACT_HIGH 0x80000000
+#define FB_SYNC_CLK_INVERT 0x40000000
+#define FB_SYNC_DATA_INVERT 0x20000000
+#define FB_SYNC_CLK_IDLE_EN 0x10000000
+#define FB_SYNC_SHARP_MODE 0x08000000
+#define FB_SYNC_SWAP_RGB 0x04000000
+#define FB_SYNC_CLK_SEL_EN 0x02000000
+
+/**
+ * struct mx3fb_platform_data - mx3fb platform data
+ *
+ * @dma_dev: pointer to the dma-device, used for dma-slave connection
+ * @mode: pointer to a platform-provided per mxc_register_fb() videomode
+ */
+struct mx3fb_platform_data {
+ struct device *dma_dev;
+ const char *name;
+ const struct fb_videomode *mode;
+ int num_modes;
+};
+
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "atomic_no.h"
+#else
+#include "atomic_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "bitops_no.h"
+#else
+#include "bitops_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "bootinfo_no.h"
+#else
+#include "bootinfo_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "bug_no.h"
+#else
+#include "bug_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "bugs_no.h"
+#else
+#include "bugs_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "cache_no.h"
+#else
+#include "cache_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "cacheflush_no.h"
+#else
+#include "cacheflush_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "checksum_no.h"
+#else
+#include "checksum_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "current_no.h"
+#else
+#include "current_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "delay_no.h"
+#else
+#include "delay_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "div64_no.h"
+#else
+#include "div64_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "dma-mapping_no.h"
+#else
+#include "dma-mapping_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "dma_no.h"
+#else
+#include "dma_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "elf_no.h"
+#else
+#include "elf_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "entry_no.h"
+#else
+#include "entry_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "fb_no.h"
+#else
+#include "fb_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "fpu_no.h"
+#else
+#include "fpu_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "hardirq_no.h"
+#else
+#include "hardirq_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "hw_irq_no.h"
+#else
+#include "hw_irq_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "io_no.h"
+#else
+#include "io_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "irq_no.h"
+#else
+#include "irq_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "kmap_types_no.h"
+#else
+#include "kmap_types_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "machdep_no.h"
+#else
+#include "machdep_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "mc146818rtc_no.h"
+#else
+#include "mc146818rtc_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "mmu_no.h"
+#else
+#include "mmu_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "mmu_context_no.h"
+#else
+#include "mmu_context_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "module_no.h"
+#else
+#include "module_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "page_no.h"
+#else
+#include "page_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "page_offset_no.h"
+#else
+#include "page_offset_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "param_no.h"
+#else
+#include "param_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "pci_no.h"
+#else
+#include "pci_mm.h"
+#endif
#ifndef M68KNOMMU_PCI_H
#define M68KNOMMU_PCI_H
-#include <asm-m68k/pci.h>
+#include <asm/pci_mm.h>
#ifdef CONFIG_COMEMPCI
/*
--- /dev/null
+#ifdef __uClinux__
+#include "pgalloc_no.h"
+#else
+#include "pgalloc_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "pgtable_no.h"
+#else
+#include "pgtable_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "processor_no.h"
+#else
+#include "processor_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "ptrace_no.h"
+#else
+#include "ptrace_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "scatterlist_no.h"
+#else
+#include "scatterlist_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "segment_no.h"
+#else
+#include "segment_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "setup_no.h"
+#else
+#include "setup_mm.h"
+#endif
#ifdef __KERNEL__
-#include <asm-m68k/setup.h>
+#include <asm/setup_mm.h>
/* We have a bigger command line buffer. */
#undef COMMAND_LINE_SIZE
--- /dev/null
+#ifdef __uClinux__
+#include "sigcontext_no.h"
+#else
+#include "sigcontext_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "siginfo_no.h"
+#else
+#include "siginfo_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "signal_no.h"
+#else
+#include "signal_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "string_no.h"
+#else
+#include "string_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "swab_no.h"
+#else
+#include "swab_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "system_no.h"
+#else
+#include "system_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "thread_info_no.h"
+#else
+#include "thread_info_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "timex_no.h"
+#else
+#include "timex_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "tlbflush_no.h"
+#else
+#include "tlbflush_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "traps_no.h"
+#else
+#include "traps_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "uaccess_no.h"
+#else
+#include "uaccess_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "ucontext_no.h"
+#else
+#include "ucontext_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "unaligned_no.h"
+#else
+#include "unaligned_mm.h"
+#endif
--- /dev/null
+#ifdef __uClinux__
+#include "unistd_no.h"
+#else
+#include "unistd_mm.h"
+#endif
+++ /dev/null
-include include/asm-generic/Kbuild.asm
+++ /dev/null
-#ifndef _M68KNOMMU_BYTEORDER_H
-#define _M68KNOMMU_BYTEORDER_H
-
-#include <linux/byteorder/big_endian.h>
-
-#endif /* _M68KNOMMU_BYTEORDER_H */
+++ /dev/null
-#include <asm-m68k/cachectl.h>
+++ /dev/null
-#ifndef __M68KNOMMU_CPUTIME_H
-#define __M68KNOMMU_CPUTIME_H
-
-#include <asm-generic/cputime.h>
-
-#endif /* __M68KNOMMU_CPUTIME_H */
+++ /dev/null
-#include <asm-m68k/errno.h>
+++ /dev/null
-#include <asm-m68k/fcntl.h>
+++ /dev/null
-#include <asm-m68k/hwtest.h>
+++ /dev/null
-#include <asm-m68k/ioctls.h>
+++ /dev/null
-#include <asm-m68k/ipcbuf.h>
+++ /dev/null
-#include <asm-m68k/linkage.h>
+++ /dev/null
-#ifndef __M68KNOMMU_LOCAL_H
-#define __M68KNOMMU_LOCAL_H
-
-#include <asm-generic/local.h>
-
-#endif /* __M68KNOMMU_LOCAL_H */
+++ /dev/null
-#include <asm-m68k/math-emu.h>
+++ /dev/null
-#include <asm-m68k/md.h>
+++ /dev/null
-#include <asm-m68k/mman.h>
+++ /dev/null
-#include <asm-m68k/movs.h>
+++ /dev/null
-#include <asm-m68k/msgbuf.h>
+++ /dev/null
-#include <asm-m68k/openprom.h>
+++ /dev/null
-#include <asm-m68k/oplib.h>
+++ /dev/null
-#ifndef __ARCH_M68KNOMMU_PERCPU__
-#define __ARCH_M68KNOMMU_PERCPU__
-
-#include <asm-generic/percpu.h>
-
-#endif /* __ARCH_M68KNOMMU_PERCPU__ */
+++ /dev/null
-#include <asm-m68k/poll.h>
+++ /dev/null
-#include <asm-m68k/posix_types.h>
+++ /dev/null
-#include <asm-m68k/resource.h>
+++ /dev/null
-#include <asm-m68k/rtc.h>
+++ /dev/null
-#ifndef _M68KNOMMU_SECTIONS_H
-#define _M68KNOMMU_SECTIONS_H
-
-/* nothing to see, move along */
-#include <asm-generic/sections.h>
-
-#endif
+++ /dev/null
-#include <asm-m68k/sembuf.h>
+++ /dev/null
-#include <asm-m68k/shm.h>
+++ /dev/null
-#include <asm-m68k/shmbuf.h>
+++ /dev/null
-#include <asm-m68k/shmparam.h>
+++ /dev/null
-#include <asm-m68k/socket.h>
+++ /dev/null
-#include <asm-m68k/sockios.h>
+++ /dev/null
-#include <asm-m68k/spinlock.h>
+++ /dev/null
-#include <asm-m68k/stat.h>
+++ /dev/null
-#include <asm-m68k/statfs.h>
+++ /dev/null
-#include <asm-m68k/termbits.h>
+++ /dev/null
-#include <asm-m68k/termios.h>
+++ /dev/null
-#include <asm-m68k/tlb.h>
+++ /dev/null
-#include <asm-m68k/types.h>
+++ /dev/null
-#include <asm-m68k/user.h>
#ifndef __s390x__
#define SET_PERSONALITY(ex) set_personality(PER_LINUX)
#else /* __s390x__ */
-#define SET_PERSONALITY(ex) \
-do { \
- if (current->personality != PER_LINUX32) \
- set_personality(PER_LINUX); \
- if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \
- set_thread_flag(TIF_31BIT); \
- else \
- clear_thread_flag(TIF_31BIT); \
+#define SET_PERSONALITY(ex) \
+do { \
+ if (personality(current->personality) != PER_LINUX32) \
+ set_personality(PER_LINUX); \
+ if ((ex).e_ident[EI_CLASS] == ELFCLASS32) \
+ set_thread_flag(TIF_31BIT); \
+ else \
+ clear_thread_flag(TIF_31BIT); \
} while (0)
#endif /* __s390x__ */
sys_epoll_create1_wrapper:
lgfr %r2,%r2 # int
jg sys_epoll_create1 # branch to system call
+
+ .globl sys32_readahead_wrapper
+sys32_readahead_wrapper:
+ lgfr %r2,%r2 # int
+ llgfr %r3,%r3 # u32
+ llgfr %r4,%r4 # u32
+ lgfr %r5,%r5 # s32
+ jg sys32_readahead # branch to system call
+
+ .globl sys32_sendfile64_wrapper
+sys32_sendfile64_wrapper:
+ lgfr %r2,%r2 # int
+ lgfr %r3,%r3 # int
+ llgtr %r4,%r4 # compat_loff_t *
+ lgfr %r5,%r5 # s32
+ jg sys32_sendfile64 # branch to system call
+
+ .globl sys_tkill_wrapper
+sys_tkill_wrapper:
+ lgfr %r2,%r2 # pid_t
+ lgfr %r3,%r3 # int
+ jg sys_tkill # branch to system call
+
+ .globl sys_tgkill_wrapper
+sys_tgkill_wrapper:
+ lgfr %r2,%r2 # pid_t
+ lgfr %r3,%r3 # pid_t
+ lgfr %r4,%r4 # int
+ jg sys_tgkill # branch to system call
+
+ .globl compat_sys_keyctl_wrapper
+compat_sys_keyctl_wrapper:
+ llgfr %r2,%r2 # u32
+ llgfr %r3,%r3 # u32
+ llgfr %r4,%r4 # u32
+ llgfr %r5,%r5 # u32
+ llgfr %r6,%r6 # u32
+ jg compat_sys_keyctl # branch to system call
SYSCALL(sys_getcwd,sys_getcwd,sys32_getcwd_wrapper)
SYSCALL(sys_capget,sys_capget,sys32_capget_wrapper)
SYSCALL(sys_capset,sys_capset,sys32_capset_wrapper) /* 185 */
-SYSCALL(sys_sigaltstack,sys_sigaltstack,sys32_sigaltstack)
+SYSCALL(sys_sigaltstack,sys_sigaltstack,sys32_sigaltstack_wrapper)
SYSCALL(sys_sendfile,sys_sendfile64,sys32_sendfile_wrapper)
NI_SYSCALL /* streams1 */
NI_SYSCALL /* streams2 */
SYSCALL(sys_madvise,sys_madvise,sys32_madvise_wrapper)
SYSCALL(sys_getdents64,sys_getdents64,sys32_getdents64_wrapper) /* 220 */
SYSCALL(sys_fcntl64,sys_ni_syscall,compat_sys_fcntl64_wrapper)
-SYSCALL(sys_readahead,sys_readahead,sys32_readahead)
-SYSCALL(sys_sendfile64,sys_ni_syscall,sys32_sendfile64)
+SYSCALL(sys_readahead,sys_readahead,sys32_readahead_wrapper)
+SYSCALL(sys_sendfile64,sys_ni_syscall,sys32_sendfile64_wrapper)
SYSCALL(sys_setxattr,sys_setxattr,sys32_setxattr_wrapper)
SYSCALL(sys_lsetxattr,sys_lsetxattr,sys32_lsetxattr_wrapper) /* 225 */
SYSCALL(sys_fsetxattr,sys_fsetxattr,sys32_fsetxattr_wrapper)
SYSCALL(sys_lremovexattr,sys_lremovexattr,sys32_lremovexattr_wrapper)
SYSCALL(sys_fremovexattr,sys_fremovexattr,sys32_fremovexattr_wrapper) /* 235 */
SYSCALL(sys_gettid,sys_gettid,sys_gettid)
-SYSCALL(sys_tkill,sys_tkill,sys_tkill)
+SYSCALL(sys_tkill,sys_tkill,sys_tkill_wrapper)
SYSCALL(sys_futex,sys_futex,compat_sys_futex_wrapper)
SYSCALL(sys_sched_setaffinity,sys_sched_setaffinity,sys32_sched_setaffinity_wrapper)
SYSCALL(sys_sched_getaffinity,sys_sched_getaffinity,sys32_sched_getaffinity_wrapper) /* 240 */
-SYSCALL(sys_tgkill,sys_tgkill,sys_tgkill)
+SYSCALL(sys_tgkill,sys_tgkill,sys_tgkill_wrapper)
NI_SYSCALL /* reserved for TUX */
SYSCALL(sys_io_setup,sys_io_setup,sys32_io_setup_wrapper)
SYSCALL(sys_io_destroy,sys_io_destroy,sys32_io_destroy_wrapper)
SYSCALL(sys_kexec_load,sys_kexec_load,compat_sys_kexec_load_wrapper)
SYSCALL(sys_add_key,sys_add_key,compat_sys_add_key_wrapper)
SYSCALL(sys_request_key,sys_request_key,compat_sys_request_key_wrapper)
-SYSCALL(sys_keyctl,sys_keyctl,compat_sys_keyctl) /* 280 */
+SYSCALL(sys_keyctl,sys_keyctl,compat_sys_keyctl_wrapper) /* 280 */
SYSCALL(sys_waitid,sys_waitid,compat_sys_waitid_wrapper)
SYSCALL(sys_ioprio_set,sys_ioprio_set,sys_ioprio_set_wrapper)
SYSCALL(sys_ioprio_get,sys_ioprio_get,sys_ioprio_get_wrapper)
static void __init time_init_wq(void)
{
- if (!time_sync_wq)
- time_sync_wq = create_singlethread_workqueue("timesync");
+ if (time_sync_wq)
+ return;
+ time_sync_wq = create_singlethread_workqueue("timesync");
+ stop_machine_create();
}
/*
*/
void init_cpu_vtimer(void)
{
+ struct thread_info *ti = current_thread_info();
struct vtimer_queue *vq;
+ S390_lowcore.user_timer = ti->user_timer;
+ S390_lowcore.system_timer = ti->system_timer;
+
/* kick the virtual timer */
asm volatile ("STCK %0" : "=m" (S390_lowcore.last_update_clock));
asm volatile ("STPT %0" : "=m" (S390_lowcore.last_update_timer));
menu "Bus options"
-# Even on SuperH devices which don't have an ISA bus,
-# this variable helps the PCMCIA modules handle
-# IRQ requesting properly -- Greg Banks.
-#
-# Though we're generally not interested in it when
-# we're not using PCMCIA, so we make it dependent on
-# PCMCIA outright. -- PFM.
-config ISA
- def_bool y
- depends on PCMCIA && HD6446X_SERIES
- help
- Find out whether you have ISA slots on your motherboard. ISA is the
- name of a bus system, i.e. the way the CPU talks to the other stuff
- inside your box. Other bus systems are PCI, EISA, MicroChannel
- (MCA) or VESA. ISA is an older system, now being displaced by PCI;
- newer boards don't support it. If you have ISA, say Y, otherwise N.
-
-config EISA
- bool
- ---help---
- The Extended Industry Standard Architecture (EISA) bus was
- developed as an open alternative to the IBM MicroChannel bus.
-
- The EISA bus provided some of the features of the IBM MicroChannel
- bus while maintaining backward compatibility with cards made for
- the older ISA bus. The EISA bus saw limited use between 1988 and
- 1995 when it was made obsolete by the PCI bus.
-
- Say Y here if you are building a kernel for an EISA-based machine.
-
- Otherwise, say N.
-
-config MCA
- bool
- help
- MicroChannel Architecture is found in some IBM PS/2 machines and
- laptops. It is a bus system similar to PCI or ISA. See
- <file:Documentation/mca.txt> (and especially the web page given
- there) before attempting to build an MCA bus kernel.
-
-config SBUS
- bool
-
config SUPERHYWAY
tristate "SuperHyway Bus support"
depends on CPU_SUBTYPE_SH4_202
config MAPLE
- bool "Maple Bus support"
- depends on SH_DREAMCAST
- help
- The Maple Bus is SEGA's serial communication bus for peripherals
- on the Dreamcast. Without this bus support you won't be able to
- get your Dreamcast keyboard etc to work, so most users
- probably want to say 'Y' here, unless you are only using the
- Dreamcast with a serial line terminal or a remote network
- connection.
+ bool "Maple Bus support"
+ depends on SH_DREAMCAST
+ help
+ The Maple Bus is SEGA's serial communication bus for peripherals
+ on the Dreamcast. Without this bus support you won't be able to
+ get your Dreamcast keyboard etc to work, so most users
+ probably want to say 'Y' here, unless you are only using the
+ Dreamcast with a serial line terminal or a remote network
+ connection.
source "arch/sh/drivers/pci/Kconfig"
+source "drivers/pci/pcie/Kconfig"
+
source "drivers/pci/Kconfig"
source "drivers/pcmcia/Kconfig"
#include <linux/mtd/sh_flctl.h>
#include <linux/delay.h>
#include <linux/i2c.h>
-#include <linux/smc911x.h>
+#include <linux/smsc911x.h>
#include <linux/gpio.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/spi_gpio.h>
#include <media/soc_camera_platform.h>
#include <media/sh_mobile_ceu.h>
#include <video/sh_mobile_lcdc.h>
#include <asm/clock.h>
#include <cpu/sh7723.h>
-static struct smc911x_platdata smc911x_info = {
- .flags = SMC911X_USE_32BIT,
- .irq_flags = IRQF_TRIGGER_LOW,
+static struct smsc911x_platform_config smsc911x_config = {
+ .phy_interface = PHY_INTERFACE_MODE_MII,
+ .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+ .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+ .flags = SMSC911X_USE_32BIT,
};
-static struct resource smc9118_resources[] = {
+static struct resource smsc9118_resources[] = {
[0] = {
.start = 0xb6080000,
.end = 0xb60fffff,
}
};
-static struct platform_device smc9118_device = {
- .name = "smc911x",
+static struct platform_device smsc9118_device = {
+ .name = "smsc911x",
.id = -1,
- .num_resources = ARRAY_SIZE(smc9118_resources),
- .resource = smc9118_resources,
+ .num_resources = ARRAY_SIZE(smsc9118_resources),
+ .resource = smsc9118_resources,
.dev = {
- .platform_data = &smc911x_info,
+ .platform_data = &smsc911x_config,
},
};
},
};
+struct spi_gpio_platform_data sdcard_cn3_platform_data = {
+ .sck = GPIO_PTD0,
+ .mosi = GPIO_PTD1,
+ .miso = GPIO_PTD2,
+ .num_chipselect = 1,
+};
+
+static struct platform_device sdcard_cn3_device = {
+ .name = "spi_gpio",
+ .dev = {
+ .platform_data = &sdcard_cn3_platform_data,
+ },
+};
+
static struct platform_device *ap325rxa_devices[] __initdata = {
- &smc9118_device,
+ &smsc9118_device,
&ap325rxa_nor_flash_device,
&lcdc_device,
&ceu_device,
&camera_device,
#endif
&nand_flash_device,
+ &sdcard_cn3_device,
};
static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {
},
};
+static struct spi_board_info ap325rxa_spi_devices[] = {
+ {
+ .modalias = "mmc_spi",
+ .max_speed_hz = 5000000,
+ .chip_select = 0,
+ .controller_data = (void *) GPIO_PTD5,
+ },
+};
+
static int __init ap325rxa_devices_setup(void)
{
/* LD3 and LD4 LEDs */
i2c_register_board_info(0, ap325rxa_i2c_devices,
ARRAY_SIZE(ap325rxa_i2c_devices));
+ spi_register_board_info(ap325rxa_spi_devices,
+ ARRAY_SIZE(ap325rxa_spi_devices));
+
return platform_add_devices(ap325rxa_devices,
ARRAY_SIZE(ap325rxa_devices));
}
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/gpio.h>
+#include <linux/smsc911x.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
printk(KERN_WARNING "Ethernet not ready\n");
}
-static struct resource smc911x_resources[] = {
+static struct resource smsc911x_resources[] = {
[0] = {
.start = 0xa8000000,
.end = 0xabffffff,
},
};
-static struct platform_device smc911x_device = {
- .name = "smc911x",
+static struct smsc911x_platform_config smsc911x_config = {
+ .phy_interface = PHY_INTERFACE_MODE_MII,
+ .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+ .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+ .flags = SMSC911X_USE_32BIT,
+};
+
+static struct platform_device smsc911x_device = {
+ .name = "smsc911x",
.id = -1,
- .num_resources = ARRAY_SIZE(smc911x_resources),
- .resource = smc911x_resources,
+ .num_resources = ARRAY_SIZE(smsc911x_resources),
+ .resource = smsc911x_resources,
+ .dev = {
+ .platform_data = &smsc911x_config,
+ },
};
static struct resource heartbeat_resources[] = {
static struct platform_device *mpr2_devices[] __initdata = {
&heartbeat_device,
- &smc911x_device,
+ &smsc911x_device,
&flash_device,
};
#include <linux/i2c.h>
#include <linux/i2c-pca-platform.h>
#include <linux/i2c-algo-pca.h>
+#include <linux/irq.h>
#include <asm/heartbeat.h>
#include <mach/sh7785lcr.h>
#include <linux/ata_platform.h>
#include <linux/types.h>
#include <linux/i2c.h>
+#include <linux/irq.h>
#include <net/ax88796.h>
#include <asm/machvec.h>
#include <mach/highlander.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/platform_device.h>
+#include <linux/irq.h>
#include <asm/hd64461.h>
#include <asm/io.h>
-#include <asm/irq.h>
#include <mach/hp6xx.h>
#include <cpu/dac.h>
#include <linux/delay.h>
#include <linux/clk.h>
#include <linux/gpio.h>
-#include <media/soc_camera_platform.h>
-#include <media/sh_mobile_ceu.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/spi_gpio.h>
#include <video/sh_mobile_lcdc.h>
+#include <media/sh_mobile_ceu.h>
+#include <media/ov772x.h>
+#include <media/tw9910.h>
#include <asm/clock.h>
#include <asm/machvec.h>
#include <asm/io.h>
};
static struct clk *camera_clk;
+static DEFINE_MUTEX(camera_lock);
-static void camera_power_on(void)
+static void camera_power_on(int is_tw)
{
+ mutex_lock(&camera_lock);
+
/* Use 10 MHz VIO_CKO instead of 24 MHz to work
* around signal quality issues on Panel Board V2.1.
*/
/* use VIO_RST to take camera out of reset */
mdelay(10);
+ if (is_tw) {
+ gpio_set_value(GPIO_PTT2, 0);
+ gpio_set_value(GPIO_PTT0, 0);
+ } else {
+ gpio_set_value(GPIO_PTT0, 1);
+ }
gpio_set_value(GPIO_PTT3, 0);
mdelay(10);
gpio_set_value(GPIO_PTT3, 1);
clk_put(camera_clk);
gpio_set_value(GPIO_PTT3, 0);
+ mutex_unlock(&camera_lock);
}
-static void camera_power(int mode)
+static int ov7725_power(struct device *dev, int mode)
{
if (mode)
- camera_power_on();
+ camera_power_on(0);
else
camera_power_off();
-}
-#ifdef CONFIG_I2C
-static unsigned char camera_ov772x_magic[] =
-{
- 0x09, 0x01, 0x0c, 0x20, 0x0d, 0x41, 0x0e, 0x01,
- 0x12, 0x00, 0x13, 0x8F, 0x14, 0x4A, 0x15, 0x00,
- 0x16, 0x00, 0x17, 0x23, 0x18, 0xa0, 0x19, 0x07,
- 0x1a, 0xf0, 0x1b, 0x40, 0x1f, 0x00, 0x20, 0x10,
- 0x22, 0xff, 0x23, 0x01, 0x28, 0x00, 0x29, 0xa0,
- 0x2a, 0x00, 0x2b, 0x00, 0x2c, 0xf0, 0x2d, 0x00,
- 0x2e, 0x00, 0x30, 0x80, 0x31, 0x60, 0x32, 0x00,
- 0x33, 0x00, 0x34, 0x00, 0x3d, 0x80, 0x3e, 0xe2,
- 0x3f, 0x1f, 0x42, 0x80, 0x43, 0x80, 0x44, 0x80,
- 0x45, 0x80, 0x46, 0x00, 0x47, 0x00, 0x48, 0x00,
- 0x49, 0x50, 0x4a, 0x30, 0x4b, 0x50, 0x4c, 0x50,
- 0x4d, 0x00, 0x4e, 0xef, 0x4f, 0x10, 0x50, 0x60,
- 0x51, 0x00, 0x52, 0x00, 0x53, 0x24, 0x54, 0x7a,
- 0x55, 0xfc, 0x62, 0xff, 0x63, 0xf0, 0x64, 0x1f,
- 0x65, 0x00, 0x66, 0x10, 0x67, 0x00, 0x68, 0x00,
- 0x69, 0x5c, 0x6a, 0x11, 0x6b, 0xa2, 0x6c, 0x01,
- 0x6d, 0x50, 0x6e, 0x80, 0x6f, 0x80, 0x70, 0x0f,
- 0x71, 0x00, 0x72, 0x00, 0x73, 0x0f, 0x74, 0x0f,
- 0x75, 0xff, 0x78, 0x10, 0x79, 0x70, 0x7a, 0x70,
- 0x7b, 0xf0, 0x7c, 0xf0, 0x7d, 0xf0, 0x7e, 0x0e,
- 0x7f, 0x1a, 0x80, 0x31, 0x81, 0x5a, 0x82, 0x69,
- 0x83, 0x75, 0x84, 0x7e, 0x85, 0x88, 0x86, 0x8f,
- 0x87, 0x96, 0x88, 0xa3, 0x89, 0xaf, 0x8a, 0xc4,
- 0x8b, 0xd7, 0x8c, 0xe8, 0x8d, 0x20, 0x8e, 0x00,
- 0x8f, 0x00, 0x90, 0x08, 0x91, 0x10, 0x92, 0x1f,
- 0x93, 0x01, 0x94, 0x2c, 0x95, 0x24, 0x96, 0x08,
- 0x97, 0x14, 0x98, 0x24, 0x99, 0x38, 0x9a, 0x9e,
- 0x9b, 0x00, 0x9c, 0x40, 0x9e, 0x11, 0x9f, 0x02,
- 0xa0, 0x00, 0xa1, 0x40, 0xa2, 0x40, 0xa3, 0x06,
- 0xa4, 0x00, 0xa6, 0x00, 0xa7, 0x40, 0xa8, 0x40,
- 0xa9, 0x80, 0xaa, 0x80, 0xab, 0x06, 0xac, 0xff,
- 0x12, 0x06, 0x64, 0x3f, 0x12, 0x46, 0x17, 0x3f,
- 0x18, 0x50, 0x19, 0x03, 0x1a, 0x78, 0x29, 0x50,
- 0x2c, 0x78,
-};
+ return 0;
+}
-static int ov772x_set_capture(struct soc_camera_platform_info *info,
- int enable)
+static int tw9910_power(struct device *dev, int mode)
{
- struct i2c_adapter *a = i2c_get_adapter(0);
- struct i2c_msg msg;
- int ret = 0;
- int i;
-
- if (!enable)
- return 0; /* camera_power_off() is enough */
-
- for (i = 0; i < ARRAY_SIZE(camera_ov772x_magic); i += 2) {
- u_int8_t buf[8];
-
- msg.addr = 0x21;
- msg.buf = buf;
- msg.len = 2;
- msg.flags = 0;
-
- buf[0] = camera_ov772x_magic[i];
- buf[1] = camera_ov772x_magic[i + 1];
-
- ret = (ret < 0) ? ret : i2c_transfer(a, &msg, 1);
- }
+ if (mode)
+ camera_power_on(1);
+ else
+ camera_power_off();
- return ret;
+ return 0;
}
-static struct soc_camera_platform_info ov772x_info = {
- .iface = 0,
- .format_name = "RGB565",
- .format_depth = 16,
- .format = {
- .pixelformat = V4L2_PIX_FMT_RGB565,
- .colorspace = V4L2_COLORSPACE_SRGB,
- .width = 320,
- .height = 240,
- },
- .bus_param = SOCAM_PCLK_SAMPLE_RISING | SOCAM_HSYNC_ACTIVE_HIGH |
- SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_DATAWIDTH_8,
- .power = camera_power,
- .set_capture = ov772x_set_capture,
-};
-
-static struct platform_device migor_camera_device = {
- .name = "soc_camera_platform",
- .dev = {
- .platform_data = &ov772x_info,
- },
-};
-#endif /* CONFIG_I2C */
-
static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
.flags = SOCAM_MASTER | SOCAM_DATAWIDTH_8 | SOCAM_PCLK_SAMPLE_RISING \
| SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_HIGH,
},
};
+static struct ov772x_camera_info ov7725_info = {
+ .buswidth = SOCAM_DATAWIDTH_8,
+ .link = {
+ .power = ov7725_power,
+ },
+};
+
+static struct tw9910_video_info tw9910_info = {
+ .buswidth = SOCAM_DATAWIDTH_8,
+ .mpout = TW9910_MPO_FIELD,
+ .link = {
+ .power = tw9910_power,
+ }
+};
+
+struct spi_gpio_platform_data sdcard_cn9_platform_data = {
+ .sck = GPIO_PTD0,
+ .mosi = GPIO_PTD1,
+ .miso = GPIO_PTD2,
+ .num_chipselect = 1,
+};
+
+static struct platform_device sdcard_cn9_device = {
+ .name = "spi_gpio",
+ .dev = {
+ .platform_data = &sdcard_cn9_platform_data,
+ },
+};
+
static struct platform_device *migor_devices[] __initdata = {
&smc91x_eth_device,
&sh_keysc_device,
&migor_lcdc_device,
&migor_ceu_device,
-#ifdef CONFIG_I2C
- &migor_camera_device,
-#endif
&migor_nor_flash_device,
&migor_nand_flash_device,
+ &sdcard_cn9_device,
};
static struct i2c_board_info migor_i2c_devices[] = {
I2C_BOARD_INFO("migor_ts", 0x51),
.irq = 38, /* IRQ6 */
},
+ {
+ I2C_BOARD_INFO("ov772x", 0x21),
+ .platform_data = &ov7725_info,
+ },
+ {
+ I2C_BOARD_INFO("tw9910", 0x45),
+ .platform_data = &tw9910_info,
+ },
+};
+
+static struct spi_board_info migor_spi_devices[] = {
+ {
+ .modalias = "mmc_spi",
+ .max_speed_hz = 5000000,
+ .chip_select = 0,
+ .controller_data = (void *) GPIO_PTD5,
+ },
};
static int __init migor_devices_setup(void)
i2c_register_board_info(0, migor_i2c_devices,
ARRAY_SIZE(migor_i2c_devices));
+ spi_register_board_info(migor_spi_devices,
+ ARRAY_SIZE(migor_spi_devices));
+
return platform_add_devices(migor_devices, ARRAY_SIZE(migor_devices));
}
__initcall(migor_devices_setup);
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/map.h>
-#include <linux/smc911x.h>
+#include <linux/smsc911x.h>
#include <linux/gpio.h>
#include <linux/leds.h>
#include <asm/machvec.h>
#include <asm/io.h>
#include <cpu/sh7203.h>
-static struct smc911x_platdata smc911x_info = {
- .flags = SMC911X_USE_16BIT,
- .irq_flags = IRQF_TRIGGER_LOW,
+static struct smsc911x_platform_config smsc911x_config = {
+ .phy_interface = PHY_INTERFACE_MODE_MII,
+ .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+ .irq_type = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+ .flags = SMSC911X_USE_16BIT,
};
-static struct resource smc911x_resources[] = {
+static struct resource smsc911x_resources[] = {
[0] = {
.start = 0x24000000,
.end = 0x24000000 + 0x100,
},
};
-static struct platform_device smc911x_device = {
- .name = "smc911x",
+static struct platform_device smsc911x_device = {
+ .name = "smsc911x",
.id = -1,
- .num_resources = ARRAY_SIZE(smc911x_resources),
- .resource = smc911x_resources,
+ .num_resources = ARRAY_SIZE(smsc911x_resources),
+ .resource = smsc911x_resources,
.dev = {
- .platform_data = &smc911x_info,
+ .platform_data = &smsc911x_config,
},
};
};
static struct platform_device *rsk7203_devices[] __initdata = {
- &smc911x_device,
+ &smsc911x_device,
&led_device,
};
#include <linux/kernel.h>
#include <linux/io.h>
#include <linux/smc91x.h>
+#include <linux/irq.h>
#include <asm/ilsel.h>
static struct resource heartbeat_resources[] = {
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Tue Oct 21 18:20:06 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 16:54:19 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
CONFIG_CPU_SH4A=y
CONFIG_CPU_SHX2=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_GUSA=y
#
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Self-contained MTD device drivers
#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
#
# UBI - Unsorted block images
#
-# CONFIG_MTD_UBI is not set
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_RESERVE=1
+# CONFIG_MTD_UBI_GLUEBI is not set
+
+#
+# UBI debugging options
+#
+# CONFIG_MTD_UBI_DEBUG is not set
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_LIBFC is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_DH is not set
# CONFIG_ATA is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_AX88796 is not set
# CONFIG_STNIC is not set
# CONFIG_SMC91X is not set
-CONFIG_SMC911X=y
+# CONFIG_ENC28J60 is not set
+# CONFIG_SMC911X is not set
+CONFIG_SMSC911X=y
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
-# CONFIG_I2C is not set
-# CONFIG_SPI is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_SH_MOBILE=y
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_BITBANG=y
+CONFIG_SPI_GPIO=y
+# CONFIG_SPI_SH_SCI is not set
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
+# CONFIG_GPIO_MAX7301 is not set
+# CONFIG_GPIO_MCP23S08 is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
# Multimedia core support
#
-# CONFIG_VIDEO_DEV is not set
+CONFIG_VIDEO_DEV=y
+CONFIG_VIDEO_V4L2_COMMON=y
+# CONFIG_VIDEO_ALLOW_V4L1 is not set
+CONFIG_VIDEO_V4L1_COMPAT=y
# CONFIG_DVB_CORE is not set
-# CONFIG_VIDEO_MEDIA is not set
+CONFIG_VIDEO_MEDIA=y
#
# Multimedia drivers
#
+# CONFIG_MEDIA_ATTACH is not set
+CONFIG_MEDIA_TUNER=y
+# CONFIG_MEDIA_TUNER_CUSTOMIZE is not set
+CONFIG_MEDIA_TUNER_SIMPLE=y
+CONFIG_MEDIA_TUNER_TDA8290=y
+CONFIG_MEDIA_TUNER_TDA9887=y
+CONFIG_MEDIA_TUNER_TEA5761=y
+CONFIG_MEDIA_TUNER_TEA5767=y
+CONFIG_MEDIA_TUNER_MT20XX=y
+CONFIG_MEDIA_TUNER_XC2028=y
+CONFIG_MEDIA_TUNER_XC5000=y
+CONFIG_VIDEO_V4L2=y
+CONFIG_VIDEOBUF_GEN=y
+CONFIG_VIDEOBUF_DMA_CONTIG=y
+CONFIG_VIDEO_CAPTURE_DRIVERS=y
+# CONFIG_VIDEO_ADV_DEBUG is not set
+# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
+CONFIG_VIDEO_HELPER_CHIPS_AUTO=y
+# CONFIG_VIDEO_VIVI is not set
+# CONFIG_VIDEO_SAA5246A is not set
+# CONFIG_VIDEO_SAA5249 is not set
+CONFIG_SOC_CAMERA=y
+# CONFIG_SOC_CAMERA_MT9M001 is not set
+# CONFIG_SOC_CAMERA_MT9M111 is not set
+# CONFIG_SOC_CAMERA_MT9T031 is not set
+# CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_TW9910 is not set
+CONFIG_SOC_CAMERA_PLATFORM=y
+# CONFIG_SOC_CAMERA_OV772X is not set
+CONFIG_VIDEO_SH_MOBILE_CEU=y
+# CONFIG_RADIO_ADAPTERS is not set
# CONFIG_DAB is not set
#
#
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
-# CONFIG_FB is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+CONFIG_FB_SYS_FILLRECT=y
+CONFIG_FB_SYS_COPYAREA=y
+CONFIG_FB_SYS_IMAGEBLIT=y
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+CONFIG_FB_SYS_FOPS=y
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_SH_MOBILE_LCDC=y
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Console display driver support
#
CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_LOGO_SUPERH_MONO=y
+CONFIG_LOGO_SUPERH_VGA16=y
+CONFIG_LOGO_SUPERH_CLUT224=y
# CONFIG_SOUND is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
-# CONFIG_MMC is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+# CONFIG_MMC_SDHCI is not set
+CONFIG_MMC_SPI=y
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
-# CONFIG_RTC_CLASS is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+CONFIG_RTC_DRV_PCF8563=y
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_SH is not set
# CONFIG_DMADEVICES is not set
CONFIG_UIO=y
# CONFIG_UIO_PDRV is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS2_FS is not set
+# CONFIG_UBIFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
-# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
-# CONFIG_CRC7 is not set
+CONFIG_CRC7=y
# CONFIG_LIBCRC32C is not set
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 18:18:02 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 16:54:55 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
-# CONFIG_MARKERS is not set
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
CONFIG_PCI=y
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
+# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCCARD is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
# CONFIG_FB_SH_MOBILE_LCDC is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28-rc6
-# Wed Dec 17 13:53:02 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 16:55:29 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
# CONFIG_BLOCK is not set
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
-CONFIG_STAGING_EXCLUDE_BUILD=y
#
# File systems
# CONFIG_TMPFS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_NLS is not set
#
#
# Library routines
#
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 18:20:09 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 16:55:48 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_STRIP_GENERATED=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_STNIC is not set
CONFIG_SMC91X=y
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=m
-CONFIG_FB_CFB_COPYAREA=m
-CONFIG_FB_CFB_IMAGEBLIT=m
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
+CONFIG_FB_SYS_FILLRECT=m
+CONFIG_FB_SYS_COPYAREA=m
+CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_SYS_FOPS=m
+CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_SH7760 is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# CONFIG_SND_SEQUENCER is not set
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
+# CONFIG_SND_HRTIMER is not set
# CONFIG_SND_DYNAMIC_MINORS is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_VERBOSE_PROCFS is not set
#
# SoC Audio support for SuperH
#
+CONFIG_SND_SOC_I2C_AND_SPI=y
# CONFIG_SND_SOC_ALL_CODECS is not set
# CONFIG_SOUND_PRIME is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
CONFIG_EARLY_SCIF_CONSOLE=y
CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_IRQSTACKS is not set
-# CONFIG_SH_KGDB is not set
+CONFIG_DUMP_CODE=y
+# CONFIG_SH_NO_BSS_INIT is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 18:23:53 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 16:56:55 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_SYS_SUPPORTS_PM=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
CONFIG_FREEZER=y
#
#
CONFIG_CPU_SH3=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
CONFIG_HD6446X_SERIES=y
CONFIG_HD64461=y
-# CONFIG_HD64465 is not set
CONFIG_HD64461_IRQ=36
CONFIG_HD64461_IOBASE=0xb0000000
CONFIG_HD64461_ENABLER=y
#
# Bus options
#
-CONFIG_ISA=y
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCCARD=y
# CONFIG_PCMCIA_DEBUG is not set
#
# PC-card bridges
#
-# CONFIG_I82365 is not set
-# CONFIG_TCIC is not set
-CONFIG_PCMCIA_PROBE=y
#
# Executable file formats
#
# Power management options (EXPERIMENTAL)
#
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_APM_EMULATION=y
+# CONFIG_CPU_IDLE is not set
# CONFIG_NET is not set
#
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
-# CONFIG_PNP is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_SCSI_AHA152X is not set
-# CONFIG_SCSI_AIC7XXX_OLD is not set
-# CONFIG_SCSI_IN2000 is not set
-# CONFIG_SCSI_DTC3280 is not set
-# CONFIG_SCSI_FUTURE_DOMAIN is not set
-# CONFIG_SCSI_GENERIC_NCR5380 is not set
-# CONFIG_SCSI_GENERIC_NCR5380_MMIO is not set
-# CONFIG_SCSI_NCR53C406A is not set
-# CONFIG_SCSI_PAS16 is not set
-# CONFIG_SCSI_QLOGIC_FAS is not set
-# CONFIG_SCSI_SYM53C416 is not set
-# CONFIG_SCSI_T128 is not set
+# CONFIG_LIBFC is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
# CONFIG_SCSI_DH is not set
CONFIG_SATA_PMP=y
CONFIG_ATA_SFF=y
# CONFIG_SATA_MV is not set
-# CONFIG_PATA_LEGACY is not set
# CONFIG_PATA_PCMCIA is not set
-# CONFIG_PATA_QDI is not set
-# CONFIG_PATA_WINBOND_VLB is not set
CONFIG_PATA_PLATFORM=y
# CONFIG_MD is not set
# CONFIG_PHONE is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
CONFIG_TOUCHSCREEN_HP600=y
-# CONFIG_TOUCHSCREEN_HTCPEN is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=64
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
-# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
#
# CONFIG_CARDMAN_4040 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
-CONFIG_DEVPORT=y
# CONFIG_I2C is not set
# CONFIG_SPI is not set
# CONFIG_W1 is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
+CONFIG_FB_SYS_FILLRECT=y
+CONFIG_FB_SYS_COPYAREA=y
+CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_SYS_FOPS=y
+CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_SH_MOBILE_LCDC=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
CONFIG_BACKLIGHT_LCD_SUPPORT=y
CONFIG_LCD_CLASS_DEVICE=y
# CONFIG_LCD_ILI9320 is not set
#
# Console display driver support
#
-# CONFIG_MDA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 18:25:51 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 16:58:46 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
CONFIG_PCCARD=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDECD=y
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
-CONFIG_BLK_DEV_IDESCSI=y
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8172 is not set
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3_DEPENDS=y
# CONFIG_CHELSIO_T3 is not set
# CONFIG_ENIC is not set
# CONFIG_IXGBE is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
CONFIG_HID_A4TECH=m
CONFIG_HID_APPLE=m
CONFIG_HID_BELKIN=m
-CONFIG_HID_BRIGHT=m
CONFIG_HID_CHERRY=m
CONFIG_HID_CHICONY=m
CONFIG_HID_CYPRESS=m
-CONFIG_HID_DELL=m
CONFIG_HID_EZKEY=m
CONFIG_HID_GYRATION=m
CONFIG_HID_LOGITECH=m
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=m
CONFIG_HID_MONTEREY=m
+# CONFIG_HID_NTRIG is not set
CONFIG_HID_PANTHERLORD=m
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=m
CONFIG_HID_SAMSUNG=m
CONFIG_HID_SONY=m
CONFIG_HID_SUNPLUS=m
+# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_TOPSEED is not set
CONFIG_THRUSTMASTER_FF=m
CONFIG_ZEROPLUS_FF=m
CONFIG_USB_SUPPORT=y
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
#
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_EARLY_PRINTK is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 18:29:42 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:02:46 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
CONFIG_PCCARD=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3_DEPENDS=y
# CONFIG_CHELSIO_T3 is not set
# CONFIG_ENIC is not set
# CONFIG_IXGBE is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_EARLY_PRINTK is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 18:32:23 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:03:37 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_STRIP_GENERATED=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH3=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_AX88796 is not set
# CONFIG_STNIC is not set
# CONFIG_SMC91X is not set
-CONFIG_SMC911X=y
+# CONFIG_SMC911X is not set
+CONFIG_SMSC911X=y
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
CONFIG_EARLY_SCIF_CONSOLE=y
CONFIG_EARLY_SCIF_CONSOLE_PORT=0xa4430000
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_IRQSTACKS is not set
-CONFIG_SH_KGDB=y
-
-#
-# KGDB configuration options
-#
+CONFIG_DUMP_CODE=y
+# CONFIG_SH_NO_BSS_INIT is not set
# CONFIG_MORE_COMPILE_OPTIONS is not set
-# CONFIG_KGDB_NMI is not set
-CONFIG_KGDB_SYSRQ=y
-
-#
-# Serial port setup
-#
-CONFIG_KGDB_DEFPORT=0
-CONFIG_KGDB_DEFBAUD=115200
-CONFIG_KGDB_DEFPARITY_N=y
-# CONFIG_KGDB_DEFPARITY_E is not set
-# CONFIG_KGDB_DEFPARITY_O is not set
-CONFIG_KGDB_DEFBITS_8=y
-# CONFIG_KGDB_DEFBITS_7 is not set
#
# Security options
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 18:37:41 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:06:47 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_PACKET is not set
# CONFIG_UNIX is not set
CONFIG_XFRM=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
#
# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
+CONFIG_IDE_ATAPI=y
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_IDE_GD=y
CONFIG_IDE_GD_ATA=y
# CONFIG_STNIC is not set
CONFIG_SMC91X=y
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28-rc2
-# Fri Oct 31 15:58:06 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:09:35 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
CONFIG_CPU_SH4AL_DSP=y
CONFIG_CPU_SHX2=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_MIGRATION is not set
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_WIRELESS_OLD_REGULATORY is not set
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_LIBFC is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_DH is not set
# CONFIG_ATA is not set
# CONFIG_STNIC is not set
CONFIG_SMC91X=y
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
CONFIG_SOC_CAMERA=y
# CONFIG_SOC_CAMERA_MT9M001 is not set
# CONFIG_SOC_CAMERA_MT9M111 is not set
+# CONFIG_SOC_CAMERA_MT9T031 is not set
# CONFIG_SOC_CAMERA_MT9V022 is not set
+# CONFIG_SOC_CAMERA_TW9910 is not set
CONFIG_SOC_CAMERA_PLATFORM=y
+# CONFIG_SOC_CAMERA_OV772X is not set
CONFIG_VIDEO_SH_MOBILE_CEU=y
# CONFIG_RADIO_ADAPTERS is not set
# CONFIG_DAB is not set
# CONFIG_USB_GADGET_MUSB_HDRC is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
CONFIG_USB_GADGET=y
# CONFIG_USB_GADGET_DEBUG_FILES is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
#
# SPI RTC drivers
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
+CONFIG_STACKTRACE=y
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_RING_BUFFER=y
+CONFIG_TRACING=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
CONFIG_EARLY_SCIF_CONSOLE=y
CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
CONFIG_EARLY_PRINTK=y
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
-CONFIG_CRYPTO_BLKCIPHER=y
-CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 20:03:46 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:10:19 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
CONFIG_CPU_SH4=y
CONFIG_CPU_SH4A=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_GUSA=y
#
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_WIRELESS_OLD_REGULATORY is not set
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_EEPROM_93CX6=y
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
+# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
CONFIG_VIA_RHINE=m
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3_DEPENDS=y
# CONFIG_CHELSIO_T3 is not set
# CONFIG_ENIC is not set
# CONFIG_IXGBE is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_ATXP1 is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
#
# SPI RTC drivers
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_RING_BUFFER=y
+CONFIG_TRACING=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
+# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
CONFIG_EARLY_PRINTK=y
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_IRQSTACKS is not set
-# CONFIG_SH_KGDB is not set
+CONFIG_DUMP_CODE=y
+# CONFIG_SH_NO_BSS_INIT is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 16:25:30 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:14:41 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_GENERIC_IRQ_PROBE=y
-# CONFIG_GENERIC_GPIO is not set
+CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_STRIP_GENERATED=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
# CONFIG_CLASSIC_RCU is not set
+# CONFIG_TREE_RCU is not set
+CONFIG_PREEMPT_RCU=y
+CONFIG_RCU_TRACE=y
+# CONFIG_TREE_RCU_TRACE is not set
+CONFIG_PREEMPT_RCU_TRACE=y
# CONFIG_FREEZER is not set
#
CONFIG_CPU_SH4A=y
CONFIG_CPU_SHX2=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-CONFIG_PREEMPT_RCU=y
-CONFIG_RCU_TRACE=y
CONFIG_GUSA=y
#
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCI_LEGACY is not set
# CONFIG_PCI_DEBUG is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=m
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_WIRELESS_OLD_REGULATORY is not set
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_EEPROM_93CX6=y
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
+# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3_DEPENDS=y
# CONFIG_CHELSIO_T3 is not set
# CONFIG_ENIC is not set
# CONFIG_IXGBE is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_SH_KEYSC is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
+# CONFIG_I2C_GPIO is not set
CONFIG_I2C_HIGHLANDER=y
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SH_MOBILE is not set
# CONFIG_I2C_DEBUG_BUS is not set
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7473 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=m
-CONFIG_FB_CFB_COPYAREA=m
-CONFIG_FB_CFB_IMAGEBLIT=m
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
+CONFIG_FB_SYS_FILLRECT=m
+CONFIG_FB_SYS_COPYAREA=m
+CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_SYS_FOPS=m
+CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_SH_MOBILE_LCDC=m
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
#
# SPI RTC drivers
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
CONFIG_CONFIGFS_FS=m
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_RING_BUFFER=y
+CONFIG_TRACING=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
+# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
CONFIG_EARLY_PRINTK=y
CONFIG_DEBUG_STACK_USAGE=y
CONFIG_4KSTACKS=y
# CONFIG_IRQSTACKS is not set
-# CONFIG_SH_KGDB is not set
+CONFIG_DUMP_CODE=y
+# CONFIG_SH_NO_BSS_INIT is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28-rc6
-# Mon Dec 8 14:48:02 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:19:04 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_SLUB is not set
CONFIG_SLOB=y
CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_RT_MUTEXES=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
-CONFIG_STAGING_EXCLUDE_BUILD=y
#
# File systems
# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
+CONFIG_STACKTRACE=y
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_RING_BUFFER=y
+CONFIG_TRACING=y
#
# Tracers
#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28-rc6
-# Mon Dec 8 14:35:03 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:20:31 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_STRIP_GENERATED=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
# CONFIG_SLUB is not set
CONFIG_SLOB=y
CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_RT_MUTEXES=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Networking options
#
+# CONFIG_NET_NS is not set
+CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_PACKET is not set
# CONFIG_UNIX is not set
# CONFIG_NET_KEY is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+CONFIG_SMSC_PHY=y
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_AX88796 is not set
# CONFIG_STNIC is not set
# CONFIG_SMC91X is not set
-CONFIG_SMC911X=y
+# CONFIG_SMC911X is not set
+CONFIG_SMSC911X=y
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# Memory mapped GPIO expanders:
+#
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GYRATION=y
CONFIG_HID_LOGITECH=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_TOPSEED is not set
CONFIG_THRUSTMASTER_FF=m
CONFIG_ZEROPLUS_FF=m
CONFIG_USB_SUPPORT=y
# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
-CONFIG_STAGING_EXCLUDE_BUILD=y
#
# File systems
# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
# CONFIG_DEBUG_OBJECTS_FREE is not set
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
+CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_LIST=y
CONFIG_DEBUG_SG=y
+# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_RING_BUFFER=y
+CONFIG_TRACING=y
#
# Tracers
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
+# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
CONFIG_EARLY_SCIF_CONSOLE=y
CONFIG_EARLY_SCIF_CONSOLE_PORT=0xfffe8000
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_IRQSTACKS is not set
+CONFIG_DUMP_CODE=y
+# CONFIG_SH_NO_BSS_INIT is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 18:44:36 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:23:15 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCCARD is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_WIRELESS_OLD_REGULATORY is not set
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SMC91X is not set
# CONFIG_ENC28J60 is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3_DEPENDS=y
# CONFIG_CHELSIO_T3 is not set
# CONFIG_ENIC is not set
# CONFIG_IXGBE is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
CONFIG_MFD_SM501=y
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
+CONFIG_FB_SYS_FILLRECT=m
+CONFIG_FB_SYS_COPYAREA=m
+CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_SYS_FOPS=m
+CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_SM501=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GYRATION=y
CONFIG_HID_LOGITECH=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_TOPSEED is not set
CONFIG_THRUSTMASTER_FF=m
CONFIG_ZEROPLUS_FF=m
CONFIG_USB_SUPPORT=y
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
#
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
#
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
CONFIG_RTC_DRV_R9701=y
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
+CONFIG_STACKTRACE=y
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_RING_BUFFER=y
+CONFIG_TRACING=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
CONFIG_EARLY_SCIF_CONSOLE=y
CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
CONFIG_EARLY_PRINTK=y
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 18:47:39 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:26:10 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCCARD is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_WIRELESS_OLD_REGULATORY is not set
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SMC91X is not set
# CONFIG_ENC28J60 is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3_DEPENDS=y
# CONFIG_CHELSIO_T3 is not set
# CONFIG_ENIC is not set
# CONFIG_IXGBE is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
CONFIG_MFD_SM501=y
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
+CONFIG_FB_SYS_FILLRECT=m
+CONFIG_FB_SYS_COPYAREA=m
+CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_SYS_FOPS=m
+CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_SM501=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GYRATION=y
CONFIG_HID_LOGITECH=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_TOPSEED is not set
CONFIG_THRUSTMASTER_FF=m
CONFIG_ZEROPLUS_FF=m
CONFIG_USB_SUPPORT=y
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
# CONFIG_USB_MON is not set
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
#
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
#
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
CONFIG_RTC_DRV_R9701=y
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
+CONFIG_STACKTRACE=y
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_RING_BUFFER=y
+CONFIG_TRACING=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
CONFIG_EARLY_SCIF_CONSOLE=y
CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe80000
CONFIG_EARLY_PRINTK=y
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 18:53:22 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:26:40 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_STRIP_GENERATED=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
CONFIG_LBD=y
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
CONFIG_CPU_SH4=y
CONFIG_CPU_SH4A=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_RESOURCES_64BIT=y
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_GUSA=y
#
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCI_LEGACY is not set
CONFIG_PCI_DEBUG=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_NET_SCH_GRED is not set
# CONFIG_NET_SCH_DSMARK is not set
# CONFIG_NET_SCH_NETEM is not set
+# CONFIG_NET_SCH_DRR is not set
#
# Classification
# CONFIG_NET_EMATCH is not set
# CONFIG_NET_CLS_ACT is not set
CONFIG_NET_SCH_FIFO=y
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Please see Documentation/ide/ide.txt for help/info on IDE drives
#
+CONFIG_IDE_ATAPI=y
# CONFIG_BLK_DEV_IDE_SATA is not set
CONFIG_IDE_GD=y
CONFIG_IDE_GD_ATA=y
CONFIG_BLK_DEV_IDECD=y
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8172 is not set
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_NET_VENDOR_3COM is not set
CONFIG_SMC91X=y
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_PRINTER is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=m
-CONFIG_FB_CFB_COPYAREA=m
-CONFIG_FB_CFB_IMAGEBLIT=m
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
+CONFIG_FB_SYS_FILLRECT=m
+CONFIG_FB_SYS_COPYAREA=m
+CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_SYS_FOPS=m
+CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_SH_MOBILE_LCDC=m
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GYRATION=y
CONFIG_HID_LOGITECH=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_TOPSEED is not set
CONFIG_THRUSTMASTER_FF=m
CONFIG_ZEROPLUS_FF=m
CONFIG_USB_SUPPORT=y
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
#
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_EARLY_PRINTK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_IRQSTACKS is not set
-# CONFIG_SH_KGDB is not set
+CONFIG_DUMP_CODE=y
+# CONFIG_SH_NO_BSS_INIT is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 18:57:39 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:31:27 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
# CONFIG_GENERIC_TIME is not set
# CONFIG_GENERIC_CLOCKEVENTS is not set
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_STRIP_GENERATED=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_EVENTFD=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_RT_MUTEXES=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
# CONFIG_CLASSIC_RCU is not set
+# CONFIG_TREE_RCU is not set
+CONFIG_PREEMPT_RCU=y
+CONFIG_RCU_TRACE=y
+# CONFIG_TREE_RCU_TRACE is not set
+CONFIG_PREEMPT_RCU_TRACE=y
# CONFIG_FREEZER is not set
#
CONFIG_CPU_SH2=y
CONFIG_CPU_SH2A=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
CONFIG_CPU_SUBTYPE_SH7206=y
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-CONFIG_PREEMPT_RCU=y
-CONFIG_RCU_TRACE=y
CONFIG_GUSA=y
#
#
# Bus options
#
-CONFIG_CF_ENABLER=y
-# CONFIG_CF_AREA5 is not set
-CONFIG_CF_AREA6=y
-CONFIG_CF_BASE_ADDR=0xb8000000
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set
CONFIG_BINFMT_SHARED_FLAT=y
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+# CONFIG_NET_NS is not set
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_MISC_DEVICES=y
CONFIG_EEPROM_93CX6=y
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_STNIC is not set
CONFIG_SMC91X=y
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=y
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_RING_BUFFER=y
+CONFIG_TRACING=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
+# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DEBUG_BOOTMEM is not set
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_IRQSTACKS is not set
+CONFIG_DUMP_CODE=y
+# CONFIG_SH_NO_BSS_INIT is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
#
# Digest
#
-# CONFIG_CRYPTO_CRC32C is not set
+CONFIG_CRYPTO_CRC32C=y
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28-rc6
-# Thu Dec 4 16:40:25 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:33:53 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Bus options
#
-# CONFIG_CF_ENABLER is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_USB_VIDEO_CLASS is not set
CONFIG_USB_GSPCA=m
# CONFIG_USB_M5602 is not set
+# CONFIG_USB_STV06XX is not set
# CONFIG_USB_GSPCA_CONEX is not set
# CONFIG_USB_GSPCA_ETOMS is not set
# CONFIG_USB_GSPCA_FINEPIX is not set
# CONFIG_USB_GSPCA_MARS is not set
# CONFIG_USB_GSPCA_OV519 is not set
+# CONFIG_USB_GSPCA_OV534 is not set
# CONFIG_USB_GSPCA_PAC207 is not set
# CONFIG_USB_GSPCA_PAC7311 is not set
# CONFIG_USB_GSPCA_SONIXB is not set
# CONFIG_USB_DSBR is not set
# CONFIG_USB_SI470X is not set
# CONFIG_USB_MR800 is not set
+# CONFIG_RADIO_TEA5764 is not set
# CONFIG_DAB is not set
#
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=m
-CONFIG_FB_CFB_COPYAREA=m
-CONFIG_FB_CFB_IMAGEBLIT=m
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
+CONFIG_FB_SYS_FILLRECT=m
+CONFIG_FB_SYS_COPYAREA=m
+CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_SYS_FOPS=m
+CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GYRATION=y
CONFIG_HID_LOGITECH=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_TOPSEED is not set
# CONFIG_THRUSTMASTER_FF is not set
# CONFIG_ZEROPLUS_FF is not set
CONFIG_USB_SUPPORT=y
# CONFIG_UIO_SMX is not set
# CONFIG_UIO_SERCOS3 is not set
# CONFIG_STAGING is not set
-CONFIG_STAGING_EXCLUDE_BUILD=y
#
# File systems
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
CONFIG_EARLY_SCIF_CONSOLE=y
CONFIG_EARLY_SCIF_CONSOLE_PORT=0xffe00000
CONFIG_EARLY_PRINTK=y
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:03:29 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:36:46 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
# CONFIG_GENERIC_TIME is not set
# CONFIG_GENERIC_CLOCKEVENTS is not set
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_EVENTFD=y
CONFIG_AIO=y
# CONFIG_VM_EVENT_COUNTERS is not set
-CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH2=y
CONFIG_CPU_SUBTYPE_SH7619=y
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Bus options
#
-# CONFIG_CF_ENABLER is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
#
# CONFIG_BINFMT_SHARED_FLAT is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
# CONFIG_NET is not set
#
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_SYSFS is not set
# CONFIG_TMPFS is not set
# CONFIG_HUGETLB_PAGE is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:04:52 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:37:50 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH3=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
#
# Bus options
#
-CONFIG_CF_ENABLER=y
-# CONFIG_CF_AREA5 is not set
-CONFIG_CF_AREA6=y
-CONFIG_CF_BASE_ADDR=0xb8000000
# CONFIG_ARCH_SUPPORTS_MSI is not set
#
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
CONFIG_STNIC=y
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_TMPFS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:08:12 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:40:12 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_STRIP_GENERATED=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
# CONFIG_SHMEM is not set
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH3=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Bus options
#
-CONFIG_CF_ENABLER=y
-# CONFIG_CF_AREA5 is not set
-CONFIG_CF_AREA6=y
-CONFIG_CF_BASE_ADDR=0xb8000000
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_NET_SCH_GRED=y
CONFIG_NET_SCH_DSMARK=y
CONFIG_NET_SCH_NETEM=y
+# CONFIG_NET_SCH_DRR is not set
#
# Classification
# CONFIG_NET_CLS_ACT is not set
CONFIG_NET_CLS_IND=y
CONFIG_NET_SCH_FIFO=y
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_LIBFC is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_DH is not set
CONFIG_ATA=y
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_FIXED_PHY is not set
CONFIG_MDIO_BITBANG=y
CONFIG_NET_ETHERNET=y
CONFIG_SH_ETH=y
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=m
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DEBUG_BOOTMEM is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_IRQSTACKS is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_DUMP_CODE is not set
+# CONFIG_SH_NO_BSS_INIT is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:12:06 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:43:33 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_STRIP_GENERATED=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
# CONFIG_SHMEM is not set
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=1
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH3=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Bus options
#
-CONFIG_CF_ENABLER=y
-# CONFIG_CF_AREA5 is not set
-CONFIG_CF_AREA6=y
-CONFIG_CF_BASE_ADDR=0xb8000000
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_NET_SCH_GRED=y
CONFIG_NET_SCH_DSMARK=y
CONFIG_NET_SCH_NETEM=y
+# CONFIG_NET_SCH_DRR is not set
#
# Classification
# CONFIG_NET_CLS_ACT is not set
CONFIG_NET_CLS_IND=y
CONFIG_NET_SCH_FIFO=y
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_HWMON is not set
CONFIG_THERMAL=y
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GYRATION=y
CONFIG_HID_LOGITECH=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_TOPSEED is not set
CONFIG_THRUSTMASTER_FF=m
CONFIG_ZEROPLUS_FF=m
CONFIG_USB_SUPPORT=y
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
#
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
+# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DEBUG_BOOTMEM is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_IRQSTACKS is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_DUMP_CODE is not set
+# CONFIG_SH_NO_BSS_INIT is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:15:10 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:46:59 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
-# CONFIG_MARKERS is not set
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
CONFIG_CPU_SH4AL_DSP=y
CONFIG_CPU_SHX2=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_GUSA=y
#
#
# Bus options
#
-CONFIG_CF_ENABLER=y
-# CONFIG_CF_AREA5 is not set
-CONFIG_CF_AREA6=y
-CONFIG_CF_BASE_ADDR=0xb8000000
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_LIBFC is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_DH is not set
CONFIG_ATA=y
# CONFIG_STNIC is not set
CONFIG_SMC91X=y
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_EARLY_PRINTK is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:17:29 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:49:22 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Bus options
#
-CONFIG_CF_ENABLER=y
-# CONFIG_CF_AREA5 is not set
-CONFIG_CF_AREA6=y
-CONFIG_CF_BASE_ADDR=0xb8000000
# CONFIG_ARCH_SUPPORTS_MSI is not set
#
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
# CONFIG_IDE_GD_ATAPI is not set
# CONFIG_BLK_DEV_IDECD is not set
# CONFIG_BLK_DEV_IDETAPE is not set
-# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_LIBFC is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_DH is not set
# CONFIG_ATA is not set
CONFIG_STNIC=y
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_SOFT_WATCHDOG is not set
CONFIG_SH_WDT=y
# CONFIG_SH_WDT_MMAP is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:21:12 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:51:47 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Bus options
#
-# CONFIG_CF_ENABLER is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
#
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_STNIC is not set
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
#
# CONFIG_SERIAL_SH_SCI is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_SH_WDT is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:27:30 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:53:50 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
#
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
CONFIG_CPU_SH4=y
CONFIG_CPU_SH4A=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
#
# Bus options
#
-# CONFIG_CF_ENABLER is not set
CONFIG_PCI=y
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
#
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_FIXED_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
# CONFIG_NET_VENDOR_3COM is not set
CONFIG_SMC91X=y
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
CONFIG_THERMAL=y
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
-CONFIG_FB_CFB_FILLRECT=m
-CONFIG_FB_CFB_COPYAREA=m
-CONFIG_FB_CFB_IMAGEBLIT=m
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
+CONFIG_FB_SYS_FILLRECT=m
+CONFIG_FB_SYS_COPYAREA=m
+CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_SYS_FOPS=m
+CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_SH_MOBILE_LCDC=m
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GYRATION=y
CONFIG_HID_LOGITECH=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_TOPSEED is not set
CONFIG_THRUSTMASTER_FF=m
CONFIG_ZEROPLUS_FF=m
CONFIG_USB_SUPPORT=y
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=y
+# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
#
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_HFSPLUS_FS is not set
# CONFIG_JFFS2_FS is not set
CONFIG_CRAMFS=y
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:31:54 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 17:56:46 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=m
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_FORCE_UNLOAD=y
CONFIG_MODVERSIONS=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
#
# Bus options
#
-CONFIG_CF_ENABLER=y
-CONFIG_CF_AREA5=y
-# CONFIG_CF_AREA6 is not set
-CONFIG_CF_BASE_ADDR=0xb4000000
CONFIG_PCI=y
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCCARD is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDECD=m
CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
CONFIG_BLK_DEV_IDETAPE=m
-# CONFIG_BLK_DEV_IDESCSI is not set
# CONFIG_IDE_TASK_IOCTL is not set
CONFIG_IDE_PROC_FS=y
# CONFIG_BLK_DEV_JMICRON is not set
# CONFIG_BLK_DEV_SC1200 is not set
# CONFIG_BLK_DEV_PIIX is not set
+# CONFIG_BLK_DEV_IT8172 is not set
# CONFIG_BLK_DEV_IT8213 is not set
# CONFIG_BLK_DEV_IT821X is not set
# CONFIG_BLK_DEV_NS87415 is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3_DEPENDS=y
# CONFIG_CHELSIO_T3 is not set
# CONFIG_ENIC is not set
# CONFIG_IXGBE is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
+CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
+CONFIG_STACKTRACE=y
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_RING_BUFFER=y
+CONFIG_TRACING=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_EARLY_PRINTK is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:35:18 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 18:00:31 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
# CONFIG_SHMEM is not set
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH3=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_NET_SCH_GRED is not set
# CONFIG_NET_SCH_DSMARK is not set
# CONFIG_NET_SCH_NETEM is not set
+# CONFIG_NET_SCH_DRR is not set
#
# Classification
# CONFIG_NET_CLS_ACT is not set
# CONFIG_NET_CLS_IND is not set
CONFIG_NET_SCH_FIFO=y
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SH_ETH is not set
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_HWMON is not set
CONFIG_THERMAL=y
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:37:12 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 18:02:28 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
CONFIG_CPU_SH4=y
CONFIG_CPU_SH4A=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+# CONFIG_NET_NS is not set
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_WIRELESS_OLD_REGULATORY is not set
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_LIBFC is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_DH is not set
# CONFIG_ATA is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_FIXED_PHY is not set
CONFIG_MDIO_BITBANG=y
CONFIG_NET_ETHERNET=y
CONFIG_SH_ETH=y
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
CONFIG_FB_SH7760=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
#
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
+CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
+CONFIG_STACKTRACE=y
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_RING_BUFFER=y
+CONFIG_TRACING=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
CONFIG_CRC_T10DIF=y
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:49:23 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 18:05:18 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
-# CONFIG_MARKERS is not set
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
CONFIG_CPU_SH4A=y
CONFIG_CPU_SHX2=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_GUSA=y
#
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_WIRELESS_OLD_REGULATORY is not set
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_CORE is not set
CONFIG_MFD_SM501=y
# CONFIG_HTC_PASIC3 is not set
+# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
+# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
-# CONFIG_FB_SYS_FILLRECT is not set
-# CONFIG_FB_SYS_COPYAREA is not set
-# CONFIG_FB_SYS_IMAGEBLIT is not set
+CONFIG_FB_SYS_FILLRECT=m
+CONFIG_FB_SYS_COPYAREA=m
+CONFIG_FB_SYS_IMAGEBLIT=m
# CONFIG_FB_FOREIGN_ENDIAN is not set
-# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_SYS_FOPS=m
+CONFIG_FB_DEFERRED_IO=y
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_SM501=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
CONFIG_HID_A4TECH=y
CONFIG_HID_APPLE=y
CONFIG_HID_BELKIN=y
-CONFIG_HID_BRIGHT=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_CYPRESS=y
-CONFIG_HID_DELL=y
CONFIG_HID_EZKEY=y
CONFIG_HID_GYRATION=y
CONFIG_HID_LOGITECH=y
# CONFIG_LOGIRUMBLEPAD2_FF is not set
CONFIG_HID_MICROSOFT=y
CONFIG_HID_MONTEREY=y
+# CONFIG_HID_NTRIG is not set
CONFIG_HID_PANTHERLORD=y
# CONFIG_PANTHERLORD_FF is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_SAMSUNG=y
CONFIG_HID_SONY=y
CONFIG_HID_SUNPLUS=y
+# CONFIG_GREENASIA_FF is not set
+# CONFIG_HID_TOPSEED is not set
CONFIG_THRUSTMASTER_FF=m
CONFIG_ZEROPLUS_FF=m
CONFIG_USB_SUPPORT=y
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
CONFIG_USB_R8A66597_HCD=y
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
#
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
#
# SPI RTC drivers
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DEBUG_BOOTMEM is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_IRQSTACKS is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_DUMP_CODE is not set
+# CONFIG_SH_NO_BSS_INIT is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:52:59 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 18:09:00 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
# CONFIG_SHMEM is not set
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH3=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_PACKET is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_STNIC is not set
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
CONFIG_EARLY_PRINTK=y
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Tue Oct 21 12:16:25 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 18:10:57 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_LOCKBREAK=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_SMP=y
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_STRIP_GENERATED=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
CONFIG_PROFILING=y
+CONFIG_TRACEPOINTS=y
# CONFIG_MARKERS is not set
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
# CONFIG_CLASSIC_RCU is not set
+# CONFIG_TREE_RCU is not set
+CONFIG_PREEMPT_RCU=y
+CONFIG_RCU_TRACE=y
+# CONFIG_TREE_RCU_TRACE is not set
+CONFIG_PREEMPT_RCU_TRACE=y
CONFIG_FREEZER=y
#
CONFIG_CPU_SH4A=y
CONFIG_CPU_SHX3=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-CONFIG_PREEMPT_RCU=y
-CONFIG_RCU_TRACE=y
#
# Boot options
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
CONFIG_BINFMT_MISC=y
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+# CONFIG_NET_NS is not set
+CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_PACKET is not set
# CONFIG_UNIX is not set
CONFIG_XFRM=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_LIBFC is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_DH is not set
CONFIG_ATA=y
CONFIG_SMC91X=y
# CONFIG_ENC28J60 is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_SL811_HCD is not set
CONFIG_USB_R8A66597_HCD=m
+# CONFIG_USB_HWA_HCD is not set
# CONFIG_USB_GADGET_MUSB_HDRC is not set
#
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
#
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
#
# CONFIG_USB_STORAGE is not set
# CONFIG_USB_LIBUSUAL is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
CONFIG_FRAME_POINTER=y
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_RING_BUFFER=y
+CONFIG_TRACING=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
+# CONFIG_FTRACE_STARTUP_TEST is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
CONFIG_SH_STANDARD_BIOS=y
# CONFIG_EARLY_SCIF_CONSOLE is not set
CONFIG_EARLY_PRINTK=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_IRQSTACKS is not set
-# CONFIG_SH_KGDB is not set
+CONFIG_DUMP_CODE=y
+# CONFIG_SH_NO_BSS_INIT is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
# CONFIG_CRYPTO_MANAGER is not set
+# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:55:03 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 18:14:08 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_PACKET is not set
# CONFIG_UNIX is not set
# CONFIG_NET_KEY is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_OLD_REGULATORY is not set
# CONFIG_WIRELESS_EXT is not set
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
# CONFIG_SOUND is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:56:48 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 18:15:56 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_PCI_QUIRKS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_GUSA=y
# CONFIG_GUSA_RB is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
# CONFIG_NET is not set
#
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# CONFIG_SERIAL_SH_SCI is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27
-# Wed Oct 22 19:58:12 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 18:17:19 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_PCI=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
#
CONFIG_CPU_SH4=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
CONFIG_SPARSEMEM_STATIC=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
CONFIG_SH_PCIDMA_NONCOHERENT=y
CONFIG_PCI_AUTO=y
CONFIG_PCI_AUTO_UPDATE_RESOURCES=y
+# CONFIG_PCIEPORTBUS is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
CONFIG_NET_SCH_GRED=m
CONFIG_NET_SCH_DSMARK=m
CONFIG_NET_SCH_NETEM=m
+# CONFIG_NET_SCH_DRR is not set
CONFIG_NET_SCH_INGRESS=m
#
# CONFIG_NET_ACT_SKBEDIT is not set
CONFIG_NET_CLS_IND=y
CONFIG_NET_SCH_FIFO=y
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_WIRELESS_OLD_REGULATORY is not set
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
+# CONFIG_LIB80211 is not set
# CONFIG_MAC80211 is not set
-CONFIG_IEEE80211=y
-# CONFIG_IEEE80211_DEBUG is not set
-CONFIG_IEEE80211_CRYPT_WEP=y
-CONFIG_IEEE80211_CRYPT_CCMP=y
-CONFIG_IEEE80211_CRYPT_TKIP=y
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_LIBFC is not set
+# CONFIG_FCOE is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_FORCEDETH is not set
-# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
# CONFIG_R6040 is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
+# CONFIG_SMSC9420 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
# CONFIG_JME is not set
CONFIG_NETDEV_10000=y
# CONFIG_CHELSIO_T1 is not set
+CONFIG_CHELSIO_T3_DEPENDS=y
# CONFIG_CHELSIO_T3 is not set
# CONFIG_ENIC is not set
# CONFIG_IXGBE is not set
# CONFIG_MYRI10GE is not set
# CONFIG_NETXEN_NIC is not set
# CONFIG_NIU is not set
+# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_TEHUTI is not set
# CONFIG_BNX2X is not set
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
-# CONFIG_MFD_WM8400 is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=y
+# CONFIG_USB_WUSB is not set
+# CONFIG_USB_WUSB_CBAF is not set
#
# USB Host Controller Drivers
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_WHCI_HCD is not set
+# CONFIG_USB_HWA_HCD is not set
#
# USB Device Class drivers
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
#
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_VST is not set
# CONFIG_USB_GADGET is not set
+# CONFIG_UWB is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_CONFIGFS_FS=m
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_FRAME_POINTER is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
-# CONFIG_FTRACE is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
+# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_BOOT_TRACER is not set
+# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
# CONFIG_DEBUG_BOOTMEM is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_4KSTACKS is not set
# CONFIG_IRQSTACKS is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_DUMP_CODE is not set
+# CONFIG_SH_NO_BSS_INIT is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
CONFIG_CRYPTO_NULL=m
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
# CONFIG_CRC_T10DIF is not set
#
# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.28-rc2
-# Tue Oct 28 17:35:17 2008
+# Linux kernel version: 2.6.28
+# Fri Jan 9 18:22:53 2009
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_GENERIC_GPIO is not set
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
+# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
+# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_NUMA=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_SLUB=y
# CONFIG_SLOB is not set
CONFIG_PROFILING=y
-# CONFIG_MARKERS is not set
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
-# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
-CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_CLASSIC_RCU=y
+# CONFIG_TREE_RCU is not set
+# CONFIG_PREEMPT_RCU is not set
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
CONFIG_CPU_SH4AL_DSP=y
CONFIG_CPU_SHX2=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
+# CONFIG_CPU_SUBTYPE_SH7201 is not set
# CONFIG_CPU_SUBTYPE_SH7203 is not set
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
# CONFIG_MEMORY_HOTPLUG is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_MIGRATION is not set
-# CONFIG_RESOURCES_64BIT is not set
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=2
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
-# CONFIG_PREEMPT_RCU is not set
CONFIG_GUSA=y
#
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
+
+#
+# Power management options (EXPERIMENTAL)
+#
+# CONFIG_PM is not set
+# CONFIG_CPU_IDLE is not set
CONFIG_NET=y
#
# Networking options
#
+CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
#
# Network testing
# CONFIG_PHONET is not set
CONFIG_WIRELESS=y
CONFIG_CFG80211=y
+# CONFIG_CFG80211_REG_DEBUG is not set
CONFIG_NL80211=y
# CONFIG_WIRELESS_OLD_REGULATORY is not set
CONFIG_WIRELESS_EXT=y
CONFIG_WIRELESS_EXT_SYSFS=y
+CONFIG_LIB80211=m
CONFIG_MAC80211=y
#
# CONFIG_MAC80211_MESH is not set
# CONFIG_MAC80211_LEDS is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
-CONFIG_IEEE80211=m
-CONFIG_IEEE80211_DEBUG=y
-CONFIG_IEEE80211_CRYPT_WEP=m
-CONFIG_IEEE80211_CRYPT_CCMP=m
-CONFIG_IEEE80211_CRYPT_TKIP=m
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_C2PORT is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
+# CONFIG_LIBFC is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_DH is not set
CONFIG_ATA=y
# CONFIG_STNIC is not set
# CONFIG_SMC91X is not set
# CONFIG_SMC911X is not set
+# CONFIG_SMSC911X is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
#
# Sonics Silicon Backplane
#
-CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
+# CONFIG_REGULATOR is not set
#
# Multimedia devices
#
# CONFIG_USB_C67X00_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
-# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_SL811_HCD is not set
CONFIG_USB_R8A66597_HCD=y
# CONFIG_SUPERH_ON_CHIP_R8A66597 is not set
# CONFIG_USB_TMC is not set
#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
#
#
-# may also be needed; see USB_STORAGE Help for more information
+# see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
+CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_LATENCYTOP is not set
# CONFIG_SYSCTL_SYSCALL_CHECK is not set
-CONFIG_NOP_TRACER=y
-CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+
+#
+# Tracers
+#
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_SH_KGDB is not set
+# CONFIG_MORE_COMPILE_OPTIONS is not set
#
# Security options
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_AEAD=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
-CONFIG_CRYPTO_RNG=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# Library routines
#
CONFIG_BITREVERSE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
#endif
typedef struct {
-#if defined(__KERNEL__) || defined(__USE_ALL)
int val[2];
-#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
- int __val[2];
-#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
} __kernel_fsid_t;
-#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+#if defined(__KERNEL__)
#undef __FD_SET
static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
}
}
-#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
+#endif /* defined(__KERNEL__) */
#endif /* __ASM_SH_POSIX_TYPES_H */
#endif
typedef struct {
-#if defined(__KERNEL__) || defined(__USE_ALL)
int val[2];
-#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
- int __val[2];
-#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
} __kernel_fsid_t;
-#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+#if defined(__KERNEL__)
#undef __FD_SET
static __inline__ void __FD_SET(unsigned long __fd, __kernel_fd_set *__fdsetp)
}
}
-#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
+#endif /* defined(__KERNEL__) */
#endif /* __ASM_SH64_POSIX_TYPES_H */
.num_resources = ARRAY_SIZE(veu_resources),
};
+static struct uio_info jpu_platform_data = {
+ .name = "JPU",
+ .version = "0",
+ .irq = 27,
+};
+
+static struct resource jpu_resources[] = {
+ [0] = {
+ .name = "JPU",
+ .start = 0xfea00000,
+ .end = 0xfea102d3,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ /* place holder for contiguous memory */
+ },
+};
+
+static struct platform_device jpu_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 2,
+ .dev = {
+ .platform_data = &jpu_platform_data,
+ },
+ .resource = jpu_resources,
+ .num_resources = ARRAY_SIZE(jpu_resources),
+};
+
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xffe00000,
&sci_device,
&vpu_device,
&veu_device,
+ &jpu_device,
};
static int __init sh7343_devices_setup(void)
clk_always_enable("xymem0"); /* XYMEM */
clk_always_enable("veu0"); /* VEU */
clk_always_enable("vpu0"); /* VPU */
+ clk_always_enable("jpu0"); /* JPU */
platform_resource_setup_memory(&vpu_device, "vpu", 1 << 20);
platform_resource_setup_memory(&veu_device, "veu", 2 << 20);
+ platform_resource_setup_memory(&jpu_device, "jpu", 2 << 20);
return platform_add_devices(sh7343_devices,
ARRAY_SIZE(sh7343_devices));
[0] = {
.name = "JPU",
.start = 0xfea00000,
- .end = 0xfea102d0,
+ .end = 0xfea102d3,
.flags = IORESOURCE_MEM,
},
[1] = {
int error;
char *filename;
- lock_kernel();
filename = getname((char __user *)ufilename);
error = PTR_ERR(filename);
if (IS_ERR(filename))
}
putname(filename);
out:
- unlock_kernel();
return error;
}
* - userspace errors just cause EFAULT to be returned, resulting in SEGV
* - kernel/userspace interfaces cause a jump to an appropriate handler
* - other kernel errors are bad
- * - return 0 if fixed-up, -EFAULT if non-fatal (to the kernel) fault
*/
-static int die_if_no_fixup(const char * str, struct pt_regs * regs, long err)
+static void die_if_no_fixup(const char * str, struct pt_regs * regs, long err)
{
if (!user_mode(regs)) {
const struct exception_table_entry *fixup;
fixup = search_exception_tables(regs->pc);
if (fixup) {
regs->pc = fixup->fixup;
- return 0;
+ return;
}
die(str, regs, err);
}
- return -EFAULT;
}
static inline void sign_extend(unsigned int count, unsigned char *dst)
/* Argh. Address not only misaligned but also non-existent.
* Raise an EFAULT and see if it's trapped
*/
- return die_if_no_fixup("Fault in unaligned fixup", regs, 0);
+ die_if_no_fixup("Fault in unaligned fixup", regs, 0);
+ return -EFAULT;
}
/*
* Ok, go for it..
*/
area = get_vm_area(size, VM_IOREMAP);
- pr_debug("Get vm_area returns %p addr %p\n",area,area->addr);
if (!area)
return NULL;
+ pr_debug("Get vm_area returns %p addr %p\n", area, area->addr);
area->phys_addr = phys_addr;
addr = area->addr;
if (ioremap_page_range((unsigned long)addr, (unsigned long)addr + size,
select HAVE_KRETPROBES
select HAVE_KPROBES
select HAVE_LMB
+ select HAVE_SYSCALL_WRAPPERS
select USE_GENERIC_SMP_HELPERS if SMP
select RTC_DRV_CMOS
select RTC_DRV_BQ4802
p->leds_resource.name = "leds";
p->leds_pdev.name = "sunfire-clockboard-leds";
+ p->leds_pdev.id = -1;
p->leds_pdev.resource = &p->leds_resource;
p->leds_pdev.num_resources = 1;
p->leds_pdev.dev.parent = &op->dev;
p->leds_resource.name = "leds";
p->leds_pdev.name = "sunfire-fhc-leds";
+ p->leds_pdev.id = p->board_num;
p->leds_pdev.resource = &p->leds_resource;
p->leds_pdev.num_resources = 1;
p->leds_pdev.dev.parent = &op->dev;
static void set_cpu_and_fpu(int psr_impl, int psr_vers, int fpu_vers)
{
+ const struct manufacturer_info *manuf;
+ int i;
+
sparc_cpu_type = NULL;
sparc_fpu_type = NULL;
- if (psr_impl < ARRAY_SIZE(manufacturer_info))
+ manuf = NULL;
+
+ for (i = 0; i < ARRAY_SIZE(manufacturer_info); i++)
+ {
+ if (psr_impl == manufacturer_info[i].psr_impl) {
+ manuf = &manufacturer_info[i];
+ break;
+ }
+ }
+ if (manuf != NULL)
{
const struct cpu_info *cpu;
const struct fpu_info *fpu;
- cpu = &manufacturer_info[psr_impl].cpu_info[0];
+ cpu = &manuf->cpu_info[0];
while (cpu->psr_vers != -1)
{
if (cpu->psr_vers == psr_vers) {
}
cpu++;
}
- fpu = &manufacturer_info[psr_impl].fpu_info[0];
+ fpu = &manuf->fpu_info[0];
while (fpu->fp_vers != -1)
{
if (fpu->fp_vers == fpu_vers) {
}
}
-asmlinkage unsigned long sparc_brk(unsigned long brk)
+SYSCALL_DEFINE1(sparc_brk, unsigned long, brk)
{
/* People could try to be nasty and use ta 0x6d in 32bit programs */
if (test_thread_flag(TIF_32BIT) && brk >= STACK_TOP32)
* sys_pipe() is the normal C calling standard for creating
* a pipe. It's not the way unix traditionally does this, though.
*/
-asmlinkage long sparc_pipe(struct pt_regs *regs)
+SYSCALL_DEFINE1(sparc_pipe_real, struct pt_regs *, regs)
{
int fd[2];
int error;
* This is really horribly ugly.
*/
-asmlinkage long sys_ipc(unsigned int call, int first, unsigned long second,
- unsigned long third, void __user *ptr, long fifth)
+SYSCALL_DEFINE6(ipc, unsigned int, call, int, first, unsigned long, second,
+ unsigned long, third, void __user *, ptr, long, fifth)
{
long err;
return err;
}
-asmlinkage long sparc64_newuname(struct new_utsname __user *name)
+SYSCALL_DEFINE1(sparc64_newuname, struct new_utsname __user *, name)
{
int ret = sys_newuname(name);
return ret;
}
-asmlinkage long sparc64_personality(unsigned long personality)
+SYSCALL_DEFINE1(sparc64_personality, unsigned long, personality)
{
int ret;
}
/* Linux version of mmap */
-asmlinkage unsigned long sys_mmap(unsigned long addr, unsigned long len,
- unsigned long prot, unsigned long flags, unsigned long fd,
- unsigned long off)
+SYSCALL_DEFINE6(mmap, unsigned long, addr, unsigned long, len,
+ unsigned long, prot, unsigned long, flags, unsigned long, fd,
+ unsigned long, off)
{
struct file * file = NULL;
unsigned long retval = -EBADF;
return retval;
}
-asmlinkage long sys64_munmap(unsigned long addr, size_t len)
+SYSCALL_DEFINE2(64_munmap, unsigned long, addr, size_t, len)
{
long ret;
unsigned long old_len, unsigned long new_len,
unsigned long flags, unsigned long new_addr);
-asmlinkage unsigned long sys64_mremap(unsigned long addr,
- unsigned long old_len, unsigned long new_len,
- unsigned long flags, unsigned long new_addr)
+SYSCALL_DEFINE5(64_mremap, unsigned long, addr, unsigned long, old_len,
+ unsigned long, new_len, unsigned long, flags,
+ unsigned long, new_addr)
{
unsigned long ret = -EINVAL;
extern void check_pending(int signum);
-asmlinkage long sys_getdomainname(char __user *name, int len)
+SYSCALL_DEFINE2(getdomainname, char __user *, name, int, len)
{
int nlen, err;
return err;
}
-asmlinkage long sys_utrap_install(utrap_entry_t type,
- utrap_handler_t new_p,
- utrap_handler_t new_d,
- utrap_handler_t __user *old_p,
- utrap_handler_t __user *old_d)
+SYSCALL_DEFINE5(utrap_install, utrap_entry_t, type,
+ utrap_handler_t, new_p, utrap_handler_t, new_d,
+ utrap_handler_t __user *, old_p,
+ utrap_handler_t __user *, old_d)
{
if (type < UT_INSTRUCTION_EXCEPTION || type > UT_TRAP_INSTRUCTION_31)
return -EINVAL;
return 0;
}
-asmlinkage long sys_rt_sigaction(int sig,
- const struct sigaction __user *act,
- struct sigaction __user *oact,
- void __user *restorer,
- size_t sigsetsize)
+SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act,
+ struct sigaction __user *, oact, void __user *, restorer,
+ size_t, sigsetsize)
{
struct k_sigaction new_ka, old_ka;
int ret;
reset_pic();
}
-asmlinkage long sys_perfctr(int opcode, unsigned long arg0, unsigned long arg1, unsigned long arg2)
+SYSCALL_DEFINE4(perfctr, int, opcode, unsigned long, arg0,
+ unsigned long, arg1, unsigned long, arg2)
{
int err = 0;
.align 32
sys_sparc_pipe:
- ba,pt %xcc, sparc_pipe
+ ba,pt %xcc, sys_sparc_pipe_real
add %sp, PTREGS_OFF, %o0
sys_nis_syscall:
ba,pt %xcc, c_sys_nis_syscall
void __user *ptr, long fifth);
extern asmlinkage long sparc64_newuname(struct new_utsname __user *name);
extern asmlinkage long sparc64_personality(unsigned long personality);
-extern asmlinkage unsigned long sys_mmap(unsigned long addr, unsigned long len,
- unsigned long prot, unsigned long flags,
- unsigned long fd, unsigned long off);
extern asmlinkage long sys64_munmap(unsigned long addr, size_t len);
extern asmlinkage unsigned long sys64_mremap(unsigned long addr,
unsigned long old_len,
/*0*/ .word sys_restart_syscall, sys32_exit, sys_fork, sys_read, sys_write
/*5*/ .word sys32_open, sys_close, sys32_wait4, sys32_creat, sys_link
/*10*/ .word sys_unlink, sunos_execv, sys_chdir, sys_chown16, sys32_mknod
-/*15*/ .word sys_chmod, sys_lchown16, sparc_brk, sys32_perfctr, sys32_lseek
+/*15*/ .word sys_chmod, sys_lchown16, sys_sparc_brk, sys32_perfctr, sys32_lseek
/*20*/ .word sys_getpid, sys_capget, sys_capset, sys_setuid16, sys_getuid16
/*25*/ .word sys32_vmsplice, compat_sys_ptrace, sys_alarm, sys32_sigaltstack, sys_pause
/*30*/ .word compat_sys_utime, sys_lchown, sys_fchown, sys32_access, sys32_nice
/*170*/ .word sys32_lsetxattr, sys32_fsetxattr, sys_getxattr, sys_lgetxattr, compat_sys_getdents
.word sys_setsid, sys_fchdir, sys32_fgetxattr, sys_listxattr, sys_llistxattr
/*180*/ .word sys32_flistxattr, sys_removexattr, sys_lremovexattr, compat_sys_sigpending, sys_ni_syscall
- .word sys32_setpgid, sys32_fremovexattr, sys32_tkill, sys32_exit_group, sparc64_newuname
-/*190*/ .word sys32_init_module, sparc64_personality, sys_remap_file_pages, sys32_epoll_create, sys32_epoll_ctl
+ .word sys32_setpgid, sys32_fremovexattr, sys32_tkill, sys32_exit_group, sys_sparc64_newuname
+/*190*/ .word sys32_init_module, sys_sparc64_personality, sys_remap_file_pages, sys32_epoll_create, sys32_epoll_ctl
.word sys32_epoll_wait, sys32_ioprio_set, sys_getppid, sys32_sigaction, sys_sgetmask
/*200*/ .word sys32_ssetmask, sys_sigsuspend, compat_sys_newlstat, sys_uselib, compat_sys_old_readdir
.word sys32_readahead, sys32_socketcall, sys32_syslog, sys32_lookup_dcookie, sys32_fadvise64
/*0*/ .word sys_restart_syscall, sparc_exit, sys_fork, sys_read, sys_write
/*5*/ .word sys_open, sys_close, sys_wait4, sys_creat, sys_link
/*10*/ .word sys_unlink, sys_nis_syscall, sys_chdir, sys_chown, sys_mknod
-/*15*/ .word sys_chmod, sys_lchown, sparc_brk, sys_perfctr, sys_lseek
+/*15*/ .word sys_chmod, sys_lchown, sys_sparc_brk, sys_perfctr, sys_lseek
/*20*/ .word sys_getpid, sys_capget, sys_capset, sys_setuid, sys_getuid
/*25*/ .word sys_vmsplice, sys_ptrace, sys_alarm, sys_sigaltstack, sys_nis_syscall
/*30*/ .word sys_utime, sys_nis_syscall, sys_nis_syscall, sys_access, sys_nice
.word sys_reboot, sys_nis_syscall, sys_symlink, sys_readlink, sys_execve
/*60*/ .word sys_umask, sys_chroot, sys_newfstat, sys_fstat64, sys_getpagesize
.word sys_msync, sys_vfork, sys_pread64, sys_pwrite64, sys_nis_syscall
-/*70*/ .word sys_nis_syscall, sys_mmap, sys_nis_syscall, sys64_munmap, sys_mprotect
+/*70*/ .word sys_nis_syscall, sys_mmap, sys_nis_syscall, sys_64_munmap, sys_mprotect
.word sys_madvise, sys_vhangup, sys_nis_syscall, sys_mincore, sys_getgroups
/*80*/ .word sys_setgroups, sys_getpgrp, sys_nis_syscall, sys_setitimer, sys_nis_syscall
.word sys_swapon, sys_getitimer, sys_nis_syscall, sys_sethostname, sys_nis_syscall
/*170*/ .word sys_lsetxattr, sys_fsetxattr, sys_getxattr, sys_lgetxattr, sys_getdents
.word sys_setsid, sys_fchdir, sys_fgetxattr, sys_listxattr, sys_llistxattr
/*180*/ .word sys_flistxattr, sys_removexattr, sys_lremovexattr, sys_nis_syscall, sys_ni_syscall
- .word sys_setpgid, sys_fremovexattr, sys_tkill, sys_exit_group, sparc64_newuname
-/*190*/ .word sys_init_module, sparc64_personality, sys_remap_file_pages, sys_epoll_create, sys_epoll_ctl
+ .word sys_setpgid, sys_fremovexattr, sys_tkill, sys_exit_group, sys_sparc64_newuname
+/*190*/ .word sys_init_module, sys_sparc64_personality, sys_remap_file_pages, sys_epoll_create, sys_epoll_ctl
.word sys_epoll_wait, sys_ioprio_set, sys_getppid, sys_nis_syscall, sys_sgetmask
/*200*/ .word sys_ssetmask, sys_nis_syscall, sys_newlstat, sys_uselib, sys_nis_syscall
.word sys_readahead, sys_socketcall, sys_syslog, sys_lookup_dcookie, sys_fadvise64
.word sys_fstatfs64, sys_llseek, sys_mlock, sys_munlock, sys_mlockall
/*240*/ .word sys_munlockall, sys_sched_setparam, sys_sched_getparam, sys_sched_setscheduler, sys_sched_getscheduler
.word sys_sched_yield, sys_sched_get_priority_max, sys_sched_get_priority_min, sys_sched_rr_get_interval, sys_nanosleep
-/*250*/ .word sys64_mremap, sys_sysctl, sys_getsid, sys_fdatasync, sys_nfsservctl
+/*250*/ .word sys_64_mremap, sys_sysctl, sys_getsid, sys_fdatasync, sys_nfsservctl
.word sys_sync_file_range, sys_clock_settime, sys_clock_gettime, sys_clock_getres, sys_clock_nanosleep
/*260*/ .word sys_sched_getaffinity, sys_sched_setaffinity, sys_timer_settime, sys_timer_gettime, sys_timer_getoverrun
.word sys_timer_delete, sys_timer_create, sys_ni_syscall, sys_io_setup, sys_io_destroy
/* arch/sparc64/kernel/traps.c
*
- * Copyright (C) 1995,1997,2008 David S. Miller (davem@davemloft.net)
+ * Copyright (C) 1995,1997,2008,2009 David S. Miller (davem@davemloft.net)
* Copyright (C) 1997,1999,2000 Jakub Jelinek (jakub@redhat.com)
*/
return;
if (regs->tstate & TSTATE_PRIV) {
+ /* Test if this comes from uaccess places. */
+ const struct exception_table_entry *entry;
+
+ entry = search_exception_tables(regs->tpc);
+ if (entry) {
+ /* Ouch, somebody is trying VM hole tricks on us... */
+#ifdef DEBUG_EXCEPTIONS
+ printk("Exception: PC<%016lx> faddr<UNKNOWN>\n", regs->tpc);
+ printk("EX_TABLE: insn<%016lx> fixup<%016lx>\n",
+ regs->tpc, entry->fixup);
+#endif
+ regs->tpc = entry->fixup;
+ regs->tnpc = regs->tpc + 4;
+ return;
+ }
printk("sun4v_data_access_exception: ADDR[%016lx] "
"CTX[%04x] TYPE[%04x], going.\n",
addr, ctx, type);
lib-y += rwsem_$(BITS).o
lib-$(CONFIG_SPARC32) += muldi3.o bitext.o cmpdi2.o
-lib-$(CONFIG_SPARC64) += PeeCeeI.o copy_page.o clear_page.o bzero.o
+lib-$(CONFIG_SPARC64) += copy_page.o clear_page.o bzero.o
lib-$(CONFIG_SPARC64) += csum_copy.o csum_copy_from_user.o csum_copy_to_user.o
lib-$(CONFIG_SPARC64) += VISsave.o
lib-$(CONFIG_SPARC64) += bitops.o
obj-y += iomap.o
obj-$(CONFIG_SPARC32) += atomic32.o
obj-y += ksyms.o
+obj-$(CONFIG_SPARC64) += PeeCeeI.o
/*
* Copyright 1992, Linus Torvalds.
+ *
+ * Note: inlines with more than a single statement should be marked
+ * __always_inline to avoid problems with older gcc's inlining heuristics.
*/
#ifndef _LINUX_BITOPS_H
* Note that @nr may be almost arbitrarily large; this function is not
* restricted to acting on a single-word quantity.
*/
-static inline void set_bit(unsigned int nr, volatile unsigned long *addr)
+static __always_inline void
+set_bit(unsigned int nr, volatile unsigned long *addr)
{
if (IS_IMMEDIATE(nr)) {
asm volatile(LOCK_PREFIX "orb %1,%0"
* you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit()
* in order to ensure changes are visible on other processors.
*/
-static inline void clear_bit(int nr, volatile unsigned long *addr)
+static __always_inline void
+clear_bit(int nr, volatile unsigned long *addr)
{
if (IS_IMMEDIATE(nr)) {
asm volatile(LOCK_PREFIX "andb %1,%0"
*
* This is the same as test_and_set_bit on x86.
*/
-static inline int test_and_set_bit_lock(int nr, volatile unsigned long *addr)
+static __always_inline int
+test_and_set_bit_lock(int nr, volatile unsigned long *addr)
{
return test_and_set_bit(nr, addr);
}
return oldbit;
}
-static inline int constant_test_bit(unsigned int nr, const volatile unsigned long *addr)
+static __always_inline int constant_test_bit(unsigned int nr, const volatile unsigned long *addr)
{
return ((1UL << (nr % BITS_PER_LONG)) &
(((unsigned long *)addr)[nr / BITS_PER_LONG])) != 0;
* A boot-time mapping is currently limited to at most 16 pages.
*/
extern void early_ioremap_init(void);
-extern void early_ioremap_clear(void);
extern void early_ioremap_reset(void);
extern void __iomem *early_ioremap(unsigned long offset, unsigned long size);
extern void __iomem *early_memremap(unsigned long offset, unsigned long size);
#define MSR_IA32_THERM_STATUS 0x0000019c
#define MSR_IA32_MISC_ENABLE 0x000001a0
+/* MISC_ENABLE bits: architectural */
+#define MSR_IA32_MISC_ENABLE_FAST_STRING (1ULL << 0)
+#define MSR_IA32_MISC_ENABLE_TCC (1ULL << 1)
+#define MSR_IA32_MISC_ENABLE_EMON (1ULL << 7)
+#define MSR_IA32_MISC_ENABLE_BTS_UNAVAIL (1ULL << 11)
+#define MSR_IA32_MISC_ENABLE_PEBS_UNAVAIL (1ULL << 12)
+#define MSR_IA32_MISC_ENABLE_ENHANCED_SPEEDSTEP (1ULL << 16)
+#define MSR_IA32_MISC_ENABLE_MWAIT (1ULL << 18)
+#define MSR_IA32_MISC_ENABLE_LIMIT_CPUID (1ULL << 22)
+#define MSR_IA32_MISC_ENABLE_XTPR_DISABLE (1ULL << 23)
+#define MSR_IA32_MISC_ENABLE_XD_DISABLE (1ULL << 34)
+
+/* MISC_ENABLE bits: model-specific, meaning may vary from core to core */
+#define MSR_IA32_MISC_ENABLE_X87_COMPAT (1ULL << 2)
+#define MSR_IA32_MISC_ENABLE_TM1 (1ULL << 3)
+#define MSR_IA32_MISC_ENABLE_SPLIT_LOCK_DISABLE (1ULL << 4)
+#define MSR_IA32_MISC_ENABLE_L3CACHE_DISABLE (1ULL << 6)
+#define MSR_IA32_MISC_ENABLE_SUPPRESS_LOCK (1ULL << 8)
+#define MSR_IA32_MISC_ENABLE_PREFETCH_DISABLE (1ULL << 9)
+#define MSR_IA32_MISC_ENABLE_FERR (1ULL << 10)
+#define MSR_IA32_MISC_ENABLE_FERR_MULTIPLEX (1ULL << 10)
+#define MSR_IA32_MISC_ENABLE_TM2 (1ULL << 13)
+#define MSR_IA32_MISC_ENABLE_ADJ_PREF_DISABLE (1ULL << 19)
+#define MSR_IA32_MISC_ENABLE_SPEEDSTEP_LOCK (1ULL << 20)
+#define MSR_IA32_MISC_ENABLE_L1D_CONTEXT (1ULL << 24)
+#define MSR_IA32_MISC_ENABLE_DCU_PREF_DISABLE (1ULL << 37)
+#define MSR_IA32_MISC_ENABLE_TURBO_DISABLE (1ULL << 38)
+#define MSR_IA32_MISC_ENABLE_IP_PREF_DISABLE (1ULL << 39)
+
/* Intel Model 6 */
#define MSR_P6_EVNTSEL0 0x00000186
#define MSR_P6_EVNTSEL1 0x00000187
static inline void pte_free(struct mm_struct *mm, struct page *pte)
{
+ pgtable_page_dtor(pte);
__free_page(pte);
}
struct old_sigaction __user *);
asmlinkage int sys_sigaltstack(unsigned long);
asmlinkage unsigned long sys_sigreturn(unsigned long);
-asmlinkage int sys_rt_sigreturn(struct pt_regs);
+asmlinkage int sys_rt_sigreturn(unsigned long);
/* kernel/ioport.c */
asmlinkage long sys_iopl(unsigned long);
-/* x86 architecture timex specifications */
#ifndef _ASM_X86_TIMEX_H
#define _ASM_X86_TIMEX_H
#include <asm/processor.h>
#include <asm/tsc.h>
-#ifdef CONFIG_X86_ELAN
-# define PIT_TICK_RATE 1189200 /* AMD Elan has different frequency! */
-#elif defined(CONFIG_X86_RDC321X)
-# define PIT_TICK_RATE 1041667 /* Underlying HZ for R8610 */
-#else
-# define PIT_TICK_RATE 1193182 /* Underlying HZ */
-#endif
-#define CLOCK_TICK_RATE PIT_TICK_RATE
+/* The PIT ticks at this frequency (in HZ): */
+#define PIT_TICK_RATE 1193182
+
+#define CLOCK_TICK_RATE PIT_TICK_RATE
#define ARCH_HAS_READ_CURRENT_TIMER
{
unsigned int value;
+ /* APIC hasn't been mapped yet */
+ if (!apic_phys)
+ return;
+
clear_local_APIC();
/*
num_processors++;
cpu = cpumask_next_zero(-1, cpu_present_mask);
+ if (version != apic_version[boot_cpu_physical_apicid])
+ WARN_ONCE(1,
+ "ACPI: apic version mismatch, bootcpu: %x cpu %d: %x\n",
+ apic_version[boot_cpu_physical_apicid], cpu, version);
+
physid_set(apicid, phys_cpu_present_map);
if (apicid == boot_cpu_physical_apicid) {
/*
struct drv_cmd {
unsigned int type;
- cpumask_var_t mask;
+ const struct cpumask *mask;
drv_addr_union addr;
u32 val;
};
-static void do_drv_read(struct drv_cmd *cmd)
+static long do_drv_read(void *_cmd)
{
+ struct drv_cmd *cmd = _cmd;
u32 h;
switch (cmd->type) {
default:
break;
}
+ return 0;
}
-static void do_drv_write(struct drv_cmd *cmd)
+static long do_drv_write(void *_cmd)
{
+ struct drv_cmd *cmd = _cmd;
u32 lo, hi;
switch (cmd->type) {
default:
break;
}
+ return 0;
}
static void drv_read(struct drv_cmd *cmd)
{
- cpumask_t saved_mask = current->cpus_allowed;
cmd->val = 0;
- set_cpus_allowed_ptr(current, cmd->mask);
- do_drv_read(cmd);
- set_cpus_allowed_ptr(current, &saved_mask);
+ work_on_cpu(cpumask_any(cmd->mask), do_drv_read, cmd);
}
static void drv_write(struct drv_cmd *cmd)
{
- cpumask_t saved_mask = current->cpus_allowed;
unsigned int i;
for_each_cpu(i, cmd->mask) {
- set_cpus_allowed_ptr(current, cpumask_of(i));
- do_drv_write(cmd);
+ work_on_cpu(i, do_drv_write, cmd);
}
-
- set_cpus_allowed_ptr(current, &saved_mask);
- return;
}
static u32 get_cur_val(const struct cpumask *mask)
return 0;
}
- cpumask_copy(cmd.mask, mask);
-
+ cmd.mask = mask;
drv_read(&cmd);
dprintk("get_cur_val = %u\n", cmd.val);
return freq;
}
-static unsigned int check_freqs(const cpumask_t *mask, unsigned int freq,
+static unsigned int check_freqs(const struct cpumask *mask, unsigned int freq,
struct acpi_cpufreq_data *data)
{
unsigned int cur_freq;
return -ENODEV;
}
- if (unlikely(!alloc_cpumask_var(&cmd.mask, GFP_KERNEL)))
- return -ENOMEM;
-
perf = data->acpi_data;
result = cpufreq_frequency_table_target(policy,
data->freq_table,
/* cpufreq holds the hotplug lock, so we are safe from here on */
if (policy->shared_type != CPUFREQ_SHARED_TYPE_ANY)
- cpumask_and(cmd.mask, cpu_online_mask, policy->cpus);
+ cmd.mask = policy->cpus;
else
- cpumask_copy(cmd.mask, cpumask_of(policy->cpu));
+ cmd.mask = cpumask_of(policy->cpu);
freqs.old = perf->states[perf->state].core_frequency * 1000;
freqs.new = data->freq_table[next_state].frequency;
perf->state = next_perf_state;
out:
- free_cpumask_var(cmd.mask);
return result;
}
static void __cpuinit early_init_intel(struct cpuinfo_x86 *c)
{
+ /* Unmask CPUID levels if masked: */
+ if (c->x86 == 6 && c->x86_model >= 15) {
+ u64 misc_enable;
+
+ rdmsrl(MSR_IA32_MISC_ENABLE, misc_enable);
+
+ if (misc_enable & MSR_IA32_MISC_ENABLE_LIMIT_CPUID) {
+ misc_enable &= ~MSR_IA32_MISC_ENABLE_LIMIT_CPUID;
+ wrmsrl(MSR_IA32_MISC_ENABLE, misc_enable);
+ c->cpuid_level = cpuid_eax(0);
+ }
+ }
+
if ((c->x86 == 0xf && c->x86_model >= 0x03) ||
(c->x86 == 0x6 && c->x86_model >= 0x0e))
set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
struct mtrr_state_type mtrr_state = {};
EXPORT_SYMBOL_GPL(mtrr_state);
-#undef MODULE_PARAM_PREFIX
-#define MODULE_PARAM_PREFIX "mtrr."
-
-static int mtrr_show;
-module_param_named(show, mtrr_show, bool, 0);
+static int __initdata mtrr_show;
+static int __init mtrr_debug(char *opt)
+{
+ mtrr_show = 1;
+ return 0;
+}
+early_param("mtrr.show", mtrr_debug);
/*
* Returns the effective MTRR type for the region
switch (action & 0xf) {
case CPU_ONLINE:
- INIT_DELAYED_WORK(&work.work, hpet_work);
+ INIT_DELAYED_WORK_ON_STACK(&work.work, hpet_work);
init_completion(&work.complete);
/* FIXME: add schedule_work_on() */
schedule_delayed_work_on(cpu, &work.work, 0);
wait_for_completion(&work.complete);
+ destroy_timer_on_stack(&work.work.timer);
break;
case CPU_DEAD:
if (hdev) {
#ifdef CONFIG_X86_64
/* correctly size the local cpu masks */
-static void setup_cpu_local_masks(void)
+static void __init setup_cpu_local_masks(void)
{
alloc_bootmem_cpumask_var(&cpu_initialized_mask);
alloc_bootmem_cpumask_var(&cpu_callin_mask);
}
#ifdef CONFIG_X86_32
-asmlinkage int sys_rt_sigreturn(struct pt_regs regs)
+/*
+ * Note: do not pass in pt_regs directly as with tail-call optimization
+ * GCC will incorrectly stomp on the caller's frame and corrupt user-space
+ * register state:
+ */
+asmlinkage int sys_rt_sigreturn(unsigned long __unused)
{
- return do_rt_sigreturn(®s);
+ struct pt_regs *regs = (struct pt_regs *)&__unused;
+
+ return do_rt_sigreturn(regs);
}
#else /* !CONFIG_X86_32 */
asmlinkage long sys_rt_sigreturn(struct pt_regs *regs)
destination_timeouts = 0;
}
}
+ cpu_relax();
}
return FLUSH_COMPLETE;
}
#endif
}
-void vmi_activate(void)
+void __init vmi_activate(void)
{
unsigned long flags;
" jmp 2b\n" \
".previous\n" \
_ASM_EXTABLE(0b,3b) \
- : "=d"(res), "=c"(count), "=&a" (__d0), "=&S" (__d1), \
+ : "=&d"(res), "=&c"(count), "=&a" (__d0), "=&S" (__d1), \
"=&D" (__d2) \
: "i"(-EFAULT), "0"(count), "1"(count), "3"(src), "4"(dst) \
: "memory"); \
" .align 4\n"
" .long 0b,2b\n"
".previous"
- :"=r" (n), "=D" (s), "=a" (res), "=c" (tmp)
+ :"=&r" (n), "=&D" (s), "=&a" (res), "=&c" (tmp)
:"0" (n), "1" (s), "2" (0), "3" (mask)
:"cc");
return res & mask;
" jmp 2b\n" \
".previous\n" \
_ASM_EXTABLE(0b,3b) \
- : "=r"(res), "=c"(count), "=&a" (__d0), "=&S" (__d1), \
+ : "=&r"(res), "=&c"(count), "=&a" (__d0), "=&S" (__d1), \
"=&D" (__d2) \
: "i"(-EFAULT), "0"(count), "1"(count), "3"(src), "4"(dst) \
: "memory"); \
".previous\n"
_ASM_EXTABLE(0b,3b)
_ASM_EXTABLE(1b,2b)
- : [size8] "=c"(size), [dst] "=&D" (__d0)
+ : [size8] "=&c"(size), [dst] "=&D" (__d0)
: [size1] "r"(size & 7), "[size8]" (size / 8), "[dst]"(addr),
[zero] "r" (0UL), [eight] "r" (8UL));
return size;
return pte_offset_kernel(pmd, 0);
}
+static pte_t *__init page_table_kmap_check(pte_t *pte, pmd_t *pmd,
+ unsigned long vaddr, pte_t *lastpte)
+{
+#ifdef CONFIG_HIGHMEM
+ /*
+ * Something (early fixmap) may already have put a pte
+ * page here, which causes the page table allocation
+ * to become nonlinear. Attempt to fix it, and if it
+ * is still nonlinear then we have to bug.
+ */
+ int pmd_idx_kmap_begin = fix_to_virt(FIX_KMAP_END) >> PMD_SHIFT;
+ int pmd_idx_kmap_end = fix_to_virt(FIX_KMAP_BEGIN) >> PMD_SHIFT;
+
+ if (pmd_idx_kmap_begin != pmd_idx_kmap_end
+ && (vaddr >> PMD_SHIFT) >= pmd_idx_kmap_begin
+ && (vaddr >> PMD_SHIFT) <= pmd_idx_kmap_end
+ && ((__pa(pte) >> PAGE_SHIFT) < table_start
+ || (__pa(pte) >> PAGE_SHIFT) >= table_end)) {
+ pte_t *newpte;
+ int i;
+
+ BUG_ON(after_init_bootmem);
+ newpte = alloc_low_page();
+ for (i = 0; i < PTRS_PER_PTE; i++)
+ set_pte(newpte + i, pte[i]);
+
+ paravirt_alloc_pte(&init_mm, __pa(newpte) >> PAGE_SHIFT);
+ set_pmd(pmd, __pmd(__pa(newpte)|_PAGE_TABLE));
+ BUG_ON(newpte != pte_offset_kernel(pmd, 0));
+ __flush_tlb_all();
+
+ paravirt_release_pte(__pa(pte) >> PAGE_SHIFT);
+ pte = newpte;
+ }
+ BUG_ON(vaddr < fix_to_virt(FIX_KMAP_BEGIN - 1)
+ && vaddr > fix_to_virt(FIX_KMAP_END)
+ && lastpte && lastpte + PTRS_PER_PTE != pte);
+#endif
+ return pte;
+}
+
/*
* This function initializes a certain range of kernel virtual memory
* with new bootmem page tables, everywhere page tables are missing in
unsigned long vaddr;
pgd_t *pgd;
pmd_t *pmd;
+ pte_t *pte = NULL;
vaddr = start;
pgd_idx = pgd_index(vaddr);
pmd = pmd + pmd_index(vaddr);
for (; (pmd_idx < PTRS_PER_PMD) && (vaddr != end);
pmd++, pmd_idx++) {
- one_page_table_init(pmd);
+ pte = page_table_kmap_check(one_page_table_init(pmd),
+ pmd, vaddr, pte);
vaddr += PMD_SIZE;
}
* Fixed mappings, only the page table structure has to be
* created - mappings will be set by set_fixmap():
*/
- early_ioremap_clear();
vaddr = __fix_to_virt(__end_of_fixed_addresses - 1) & PMD_MASK;
end = (FIXADDR_TOP + PMD_SIZE - 1) & PMD_MASK;
page_table_range_init(vaddr, end, pgd_base);
tables += PAGE_ALIGN(ptes * sizeof(pte_t));
/* for fixmap */
- tables += PAGE_SIZE * 2;
+ tables += PAGE_ALIGN(__end_of_fixed_addresses * sizeof(pte_t));
/*
* RED-PEN putting page tables only on node 0 could
direct_gbpages = 0;
}
-static unsigned long __init kernel_physical_mapping_init(unsigned long start,
+static unsigned long __meminit kernel_physical_mapping_init(unsigned long start,
unsigned long end,
unsigned long page_size_mask)
{
*/
#include <asm/iomap.h>
+#include <asm/pat.h>
#include <linux/module.h>
/* Map 'pfn' using fixed map 'type' and protections 'prot'
pagefault_disable();
+ /*
+ * For non-PAT systems, promote PAGE_KERNEL_WC to PAGE_KERNEL_UC_MINUS.
+ * PAGE_KERNEL_WC maps to PWT, which translates to uncached if the
+ * MTRR is UC or WC. UC_MINUS gets the real intention, of the
+ * user, which is "WC if the MTRR is WC, UC if you can't do that."
+ */
+ if (!pat_enabled && pgprot_val(prot) == pgprot_val(PAGE_KERNEL_WC))
+ prot = PAGE_KERNEL_UC_MINUS;
+
idx = type + KM_TYPE_NR*smp_processor_id();
vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
set_pte(kmap_pte-idx, pfn_pte(pfn, prot));
}
}
-void __init early_ioremap_clear(void)
-{
- pmd_t *pmd;
-
- if (early_ioremap_debug)
- printk(KERN_INFO "early_ioremap_clear()\n");
-
- pmd = early_ioremap_pmd(fix_to_virt(FIX_BTMAP_BEGIN));
- pmd_clear(pmd);
- paravirt_release_pte(__pa(bm_pte) >> PAGE_SHIFT);
- __flush_tlb_all();
-}
-
void __init early_ioremap_reset(void)
{
- enum fixed_addresses idx;
- unsigned long addr, phys;
- pte_t *pte;
-
after_paging_init = 1;
- for (idx = FIX_BTMAP_BEGIN; idx >= FIX_BTMAP_END; idx--) {
- addr = fix_to_virt(idx);
- pte = early_ioremap_pte(addr);
- if (pte_present(*pte)) {
- phys = pte_val(*pte) & PAGE_MASK;
- set_fixmap(idx, phys);
- }
- }
}
static void __init __early_set_fixmap(enum fixed_addresses idx,
return 0;
}
+static int __cpa_process_fault(struct cpa_data *cpa, unsigned long vaddr,
+ int primary)
+{
+ /*
+ * Ignore all non primary paths.
+ */
+ if (!primary)
+ return 0;
+
+ /*
+ * Ignore the NULL PTE for kernel identity mapping, as it is expected
+ * to have holes.
+ * Also set numpages to '1' indicating that we processed cpa req for
+ * one virtual address page and its pfn. TBD: numpages can be set based
+ * on the initial value and the level returned by lookup_address().
+ */
+ if (within(vaddr, PAGE_OFFSET,
+ PAGE_OFFSET + (max_pfn_mapped << PAGE_SHIFT))) {
+ cpa->numpages = 1;
+ cpa->pfn = __pa(vaddr) >> PAGE_SHIFT;
+ return 0;
+ } else {
+ WARN(1, KERN_WARNING "CPA: called for zero pte. "
+ "vaddr = %lx cpa->vaddr = %lx\n", vaddr,
+ *cpa->vaddr);
+
+ return -EFAULT;
+ }
+}
+
static int __change_page_attr(struct cpa_data *cpa, int primary)
{
unsigned long address;
repeat:
kpte = lookup_address(address, &level);
if (!kpte)
- return 0;
+ return __cpa_process_fault(cpa, address, primary);
old_pte = *kpte;
- if (!pte_val(old_pte)) {
- if (!primary)
- return 0;
- WARN(1, KERN_WARNING "CPA: called for zero pte. "
- "vaddr = %lx cpa->vaddr = %lx\n", address,
- *cpa->vaddr);
- return -EINVAL;
- }
+ if (!pte_val(old_pte))
+ return __cpa_process_fault(cpa, address, primary);
if (level == PG_LEVEL_4K) {
pte_t new_pte;
vaddr = *cpa->vaddr;
if (!(within(vaddr, PAGE_OFFSET,
- PAGE_OFFSET + (max_low_pfn_mapped << PAGE_SHIFT))
-#ifdef CONFIG_X86_64
- || within(vaddr, PAGE_OFFSET + (1UL<<32),
- PAGE_OFFSET + (max_pfn_mapped << PAGE_SHIFT))
-#endif
- )) {
+ PAGE_OFFSET + (max_pfn_mapped << PAGE_SHIFT)))) {
alias_cpa = *cpa;
temp_cpa_vaddr = (unsigned long) __va(cpa->pfn << PAGE_SHIFT);
req_type & _PAGE_CACHE_MASK);
}
- is_range_ram = pagerange_is_ram(start, end);
- if (is_range_ram == 1)
- return reserve_ram_pages_type(start, end, req_type, new_type);
- else if (is_range_ram < 0)
- return -EINVAL;
+ if (new_type)
+ *new_type = actual_type;
+
+ /*
+ * For legacy reasons, some parts of the physical address range in the
+ * legacy 1MB region is treated as non-RAM (even when listed as RAM in
+ * the e820 tables). So we will track the memory attributes of this
+ * legacy 1MB region using the linear memtype_list always.
+ */
+ if (end >= ISA_END_ADDRESS) {
+ is_range_ram = pagerange_is_ram(start, end);
+ if (is_range_ram == 1)
+ return reserve_ram_pages_type(start, end, req_type,
+ new_type);
+ else if (is_range_ram < 0)
+ return -EINVAL;
+ }
new = kmalloc(sizeof(struct memtype), GFP_KERNEL);
if (!new)
new->end = end;
new->type = actual_type;
- if (new_type)
- *new_type = actual_type;
-
spin_lock(&memtype_lock);
if (cached_entry && start >= cached_start)
if (is_ISA_range(start, end - 1))
return 0;
- is_range_ram = pagerange_is_ram(start, end);
- if (is_range_ram == 1)
- return free_ram_pages_type(start, end);
- else if (is_range_ram < 0)
- return -EINVAL;
+ /*
+ * For legacy reasons, some parts of the physical address range in the
+ * legacy 1MB region is treated as non-RAM (even when listed as RAM in
+ * the e820 tables). So we will track the memory attributes of this
+ * legacy 1MB region using the linear memtype_list always.
+ */
+ if (end >= ISA_END_ADDRESS) {
+ is_range_ram = pagerange_is_ram(start, end);
+ if (is_range_ram == 1)
+ return free_ram_pages_type(start, end);
+ else if (is_range_ram < 0)
+ return -EINVAL;
+ }
spin_lock(&memtype_lock);
list_for_each_entry(entry, &memtype_list, nd) {
int dev_set_name(struct device *dev, const char *fmt, ...)
{
va_list vargs;
+ char *s;
va_start(vargs, fmt);
vsnprintf(dev->bus_id, sizeof(dev->bus_id), fmt, vargs);
va_end(vargs);
+
+ /* ewww... some of these buggers have / in the name... */
+ while ((s = strchr(dev->bus_id, '/')))
+ *s = '!';
+
return 0;
}
EXPORT_SYMBOL_GPL(dev_set_name);
---help---
Enable support for the Marvell XOR engine.
+config MX3_IPU
+ bool "MX3x Image Processing Unit support"
+ depends on ARCH_MX3
+ select DMA_ENGINE
+ default y
+ help
+ If you plan to use the Image Processing unit in the i.MX3x, say
+ Y here. If unsure, select Y.
+
+config MX3_IPU_IRQS
+ int "Number of dynamically mapped interrupts for IPU"
+ depends on MX3_IPU
+ range 2 137
+ default 4
+ help
+ Out of 137 interrupt sources on i.MX31 IPU only very few are used.
+ To avoid bloating the irq_desc[] array we allocate a sufficient
+ number of IRQ slots and map them dynamically to specific sources.
+
config DMA_ENGINE
bool
obj-$(CONFIG_FSL_DMA) += fsldma.o
obj-$(CONFIG_MV_XOR) += mv_xor.o
obj-$(CONFIG_DW_DMAC) += dw_dmac.o
+obj-$(CONFIG_MX3_IPU) += ipu/
struct dma_chan *chan;
int cpu;
- WARN_ONCE(dmaengine_ref_count == 0,
- "client called %s without a reference", __func__);
-
cpu = get_cpu();
chan = per_cpu_ptr(channel_table[tx_type], cpu)->chan;
put_cpu();
struct dma_device *device;
struct dma_chan *chan;
- WARN_ONCE(dmaengine_ref_count == 0,
- "client called %s without a reference", __func__);
-
rcu_read_lock();
list_for_each_entry_rcu(device, &dma_device_list, global_node) {
if (dma_has_cap(DMA_PRIVATE, device->cap_mask))
if (!dep)
return;
+ /* we'll submit tx->next now, so clear the link */
+ tx->next = NULL;
chan = dep->chan;
/* keep submitting up until a channel switch is detected
chan = thread->chan;
while (!kthread_should_stop()) {
+ struct dma_device *dev = chan->device;
+ struct dma_async_tx_descriptor *tx;
+ dma_addr_t dma_src, dma_dest;
+
total_tests++;
len = dmatest_random() % test_buf_size + 1;
dmatest_init_srcbuf(thread->srcbuf, src_off, len);
dmatest_init_dstbuf(thread->dstbuf, dst_off, len);
- cookie = dma_async_memcpy_buf_to_buf(chan,
- thread->dstbuf + dst_off,
- thread->srcbuf + src_off,
- len);
+ dma_src = dma_map_single(dev->dev, thread->srcbuf + src_off,
+ len, DMA_TO_DEVICE);
+ /* map with DMA_BIDIRECTIONAL to force writeback/invalidate */
+ dma_dest = dma_map_single(dev->dev, thread->dstbuf,
+ test_buf_size, DMA_BIDIRECTIONAL);
+
+ tx = dev->device_prep_dma_memcpy(chan, dma_dest + dst_off,
+ dma_src, len,
+ DMA_CTRL_ACK | DMA_COMPL_SKIP_DEST_UNMAP);
+ if (!tx) {
+ dma_unmap_single(dev->dev, dma_src, len, DMA_TO_DEVICE);
+ dma_unmap_single(dev->dev, dma_dest,
+ test_buf_size, DMA_BIDIRECTIONAL);
+ pr_warning("%s: #%u: prep error with src_off=0x%x "
+ "dst_off=0x%x len=0x%x\n",
+ thread_name, total_tests - 1,
+ src_off, dst_off, len);
+ msleep(100);
+ failed_tests++;
+ continue;
+ }
+ tx->callback = NULL;
+ cookie = tx->tx_submit(tx);
+
if (dma_submit_error(cookie)) {
pr_warning("%s: #%u: submit error %d with src_off=0x%x "
"dst_off=0x%x len=0x%x\n",
failed_tests++;
continue;
}
+ /* Unmap by myself (see DMA_COMPL_SKIP_DEST_UNMAP above) */
+ dma_unmap_single(dev->dev, dma_dest,
+ test_buf_size, DMA_BIDIRECTIONAL);
error_count = 0;
*/
WARN_ON(fdev->feature != new_fsl_chan->feature);
- new_fsl_chan->dev = &new_fsl_chan->common.dev->device;
+ new_fsl_chan->dev = fdev->dev;
new_fsl_chan->reg_base = ioremap(new_fsl_chan->reg.start,
new_fsl_chan->reg.end - new_fsl_chan->reg.start + 1);
}
dev_info(fdev->dev, "#%d (%s), irq %d\n", new_fsl_chan->id,
- compatible, new_fsl_chan->irq);
+ compatible,
+ new_fsl_chan->irq != NO_IRQ ? new_fsl_chan->irq : fdev->irq);
return 0;
static void fsl_dma_chan_remove(struct fsl_dma_chan *fchan)
{
- free_irq(fchan->irq, fchan);
+ if (fchan->irq != NO_IRQ)
+ free_irq(fchan->irq, fchan);
list_del(&fchan->common.device_node);
iounmap(fchan->reg_base);
kfree(fchan);
--- /dev/null
+obj-y += ipu_irq.o ipu_idmac.o
--- /dev/null
+/*
+ * Copyright (C) 2008
+ * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
+ *
+ * Copyright (C) 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/err.h>
+#include <linux/spinlock.h>
+#include <linux/delay.h>
+#include <linux/list.h>
+#include <linux/clk.h>
+#include <linux/vmalloc.h>
+#include <linux/string.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+
+#include <mach/ipu.h>
+
+#include "ipu_intern.h"
+
+#define FS_VF_IN_VALID 0x00000002
+#define FS_ENC_IN_VALID 0x00000001
+
+/*
+ * There can be only one, we could allocate it dynamically, but then we'd have
+ * to add an extra parameter to some functions, and use something as ugly as
+ * struct ipu *ipu = to_ipu(to_idmac(ichan->dma_chan.device));
+ * in the ISR
+ */
+static struct ipu ipu_data;
+
+#define to_ipu(id) container_of(id, struct ipu, idmac)
+
+static u32 __idmac_read_icreg(struct ipu *ipu, unsigned long reg)
+{
+ return __raw_readl(ipu->reg_ic + reg);
+}
+
+#define idmac_read_icreg(ipu, reg) __idmac_read_icreg(ipu, reg - IC_CONF)
+
+static void __idmac_write_icreg(struct ipu *ipu, u32 value, unsigned long reg)
+{
+ __raw_writel(value, ipu->reg_ic + reg);
+}
+
+#define idmac_write_icreg(ipu, v, reg) __idmac_write_icreg(ipu, v, reg - IC_CONF)
+
+static u32 idmac_read_ipureg(struct ipu *ipu, unsigned long reg)
+{
+ return __raw_readl(ipu->reg_ipu + reg);
+}
+
+static void idmac_write_ipureg(struct ipu *ipu, u32 value, unsigned long reg)
+{
+ __raw_writel(value, ipu->reg_ipu + reg);
+}
+
+/*****************************************************************************
+ * IPU / IC common functions
+ */
+static void dump_idmac_reg(struct ipu *ipu)
+{
+ dev_dbg(ipu->dev, "IDMAC_CONF 0x%x, IC_CONF 0x%x, IDMAC_CHA_EN 0x%x, "
+ "IDMAC_CHA_PRI 0x%x, IDMAC_CHA_BUSY 0x%x\n",
+ idmac_read_icreg(ipu, IDMAC_CONF),
+ idmac_read_icreg(ipu, IC_CONF),
+ idmac_read_icreg(ipu, IDMAC_CHA_EN),
+ idmac_read_icreg(ipu, IDMAC_CHA_PRI),
+ idmac_read_icreg(ipu, IDMAC_CHA_BUSY));
+ dev_dbg(ipu->dev, "BUF0_RDY 0x%x, BUF1_RDY 0x%x, CUR_BUF 0x%x, "
+ "DB_MODE 0x%x, TASKS_STAT 0x%x\n",
+ idmac_read_ipureg(ipu, IPU_CHA_BUF0_RDY),
+ idmac_read_ipureg(ipu, IPU_CHA_BUF1_RDY),
+ idmac_read_ipureg(ipu, IPU_CHA_CUR_BUF),
+ idmac_read_ipureg(ipu, IPU_CHA_DB_MODE_SEL),
+ idmac_read_ipureg(ipu, IPU_TASKS_STAT));
+}
+
+static uint32_t bytes_per_pixel(enum pixel_fmt fmt)
+{
+ switch (fmt) {
+ case IPU_PIX_FMT_GENERIC: /* generic data */
+ case IPU_PIX_FMT_RGB332:
+ case IPU_PIX_FMT_YUV420P:
+ case IPU_PIX_FMT_YUV422P:
+ default:
+ return 1;
+ case IPU_PIX_FMT_RGB565:
+ case IPU_PIX_FMT_YUYV:
+ case IPU_PIX_FMT_UYVY:
+ return 2;
+ case IPU_PIX_FMT_BGR24:
+ case IPU_PIX_FMT_RGB24:
+ return 3;
+ case IPU_PIX_FMT_GENERIC_32: /* generic data */
+ case IPU_PIX_FMT_BGR32:
+ case IPU_PIX_FMT_RGB32:
+ case IPU_PIX_FMT_ABGR32:
+ return 4;
+ }
+}
+
+/* Enable / disable direct write to memory by the Camera Sensor Interface */
+static void ipu_ic_enable_task(struct ipu *ipu, enum ipu_channel channel)
+{
+ uint32_t ic_conf, mask;
+
+ switch (channel) {
+ case IDMAC_IC_0:
+ mask = IC_CONF_PRPENC_EN;
+ break;
+ case IDMAC_IC_7:
+ mask = IC_CONF_RWS_EN | IC_CONF_PRPENC_EN;
+ break;
+ default:
+ return;
+ }
+ ic_conf = idmac_read_icreg(ipu, IC_CONF) | mask;
+ idmac_write_icreg(ipu, ic_conf, IC_CONF);
+}
+
+static void ipu_ic_disable_task(struct ipu *ipu, enum ipu_channel channel)
+{
+ uint32_t ic_conf, mask;
+
+ switch (channel) {
+ case IDMAC_IC_0:
+ mask = IC_CONF_PRPENC_EN;
+ break;
+ case IDMAC_IC_7:
+ mask = IC_CONF_RWS_EN | IC_CONF_PRPENC_EN;
+ break;
+ default:
+ return;
+ }
+ ic_conf = idmac_read_icreg(ipu, IC_CONF) & ~mask;
+ idmac_write_icreg(ipu, ic_conf, IC_CONF);
+}
+
+static uint32_t ipu_channel_status(struct ipu *ipu, enum ipu_channel channel)
+{
+ uint32_t stat = TASK_STAT_IDLE;
+ uint32_t task_stat_reg = idmac_read_ipureg(ipu, IPU_TASKS_STAT);
+
+ switch (channel) {
+ case IDMAC_IC_7:
+ stat = (task_stat_reg & TSTAT_CSI2MEM_MASK) >>
+ TSTAT_CSI2MEM_OFFSET;
+ break;
+ case IDMAC_IC_0:
+ case IDMAC_SDC_0:
+ case IDMAC_SDC_1:
+ default:
+ break;
+ }
+ return stat;
+}
+
+struct chan_param_mem_planar {
+ /* Word 0 */
+ u32 xv:10;
+ u32 yv:10;
+ u32 xb:12;
+
+ u32 yb:12;
+ u32 res1:2;
+ u32 nsb:1;
+ u32 lnpb:6;
+ u32 ubo_l:11;
+
+ u32 ubo_h:15;
+ u32 vbo_l:17;
+
+ u32 vbo_h:9;
+ u32 res2:3;
+ u32 fw:12;
+ u32 fh_l:8;
+
+ u32 fh_h:4;
+ u32 res3:28;
+
+ /* Word 1 */
+ u32 eba0;
+
+ u32 eba1;
+
+ u32 bpp:3;
+ u32 sl:14;
+ u32 pfs:3;
+ u32 bam:3;
+ u32 res4:2;
+ u32 npb:6;
+ u32 res5:1;
+
+ u32 sat:2;
+ u32 res6:30;
+} __attribute__ ((packed));
+
+struct chan_param_mem_interleaved {
+ /* Word 0 */
+ u32 xv:10;
+ u32 yv:10;
+ u32 xb:12;
+
+ u32 yb:12;
+ u32 sce:1;
+ u32 res1:1;
+ u32 nsb:1;
+ u32 lnpb:6;
+ u32 sx:10;
+ u32 sy_l:1;
+
+ u32 sy_h:9;
+ u32 ns:10;
+ u32 sm:10;
+ u32 sdx_l:3;
+
+ u32 sdx_h:2;
+ u32 sdy:5;
+ u32 sdrx:1;
+ u32 sdry:1;
+ u32 sdr1:1;
+ u32 res2:2;
+ u32 fw:12;
+ u32 fh_l:8;
+
+ u32 fh_h:4;
+ u32 res3:28;
+
+ /* Word 1 */
+ u32 eba0;
+
+ u32 eba1;
+
+ u32 bpp:3;
+ u32 sl:14;
+ u32 pfs:3;
+ u32 bam:3;
+ u32 res4:2;
+ u32 npb:6;
+ u32 res5:1;
+
+ u32 sat:2;
+ u32 scc:1;
+ u32 ofs0:5;
+ u32 ofs1:5;
+ u32 ofs2:5;
+ u32 ofs3:5;
+ u32 wid0:3;
+ u32 wid1:3;
+ u32 wid2:3;
+
+ u32 wid3:3;
+ u32 dec_sel:1;
+ u32 res6:28;
+} __attribute__ ((packed));
+
+union chan_param_mem {
+ struct chan_param_mem_planar pp;
+ struct chan_param_mem_interleaved ip;
+};
+
+static void ipu_ch_param_set_plane_offset(union chan_param_mem *params,
+ u32 u_offset, u32 v_offset)
+{
+ params->pp.ubo_l = u_offset & 0x7ff;
+ params->pp.ubo_h = u_offset >> 11;
+ params->pp.vbo_l = v_offset & 0x1ffff;
+ params->pp.vbo_h = v_offset >> 17;
+}
+
+static void ipu_ch_param_set_size(union chan_param_mem *params,
+ uint32_t pixel_fmt, uint16_t width,
+ uint16_t height, uint16_t stride)
+{
+ u32 u_offset;
+ u32 v_offset;
+
+ params->pp.fw = width - 1;
+ params->pp.fh_l = height - 1;
+ params->pp.fh_h = (height - 1) >> 8;
+ params->pp.sl = stride - 1;
+
+ switch (pixel_fmt) {
+ case IPU_PIX_FMT_GENERIC:
+ /*Represents 8-bit Generic data */
+ params->pp.bpp = 3;
+ params->pp.pfs = 7;
+ params->pp.npb = 31;
+ params->pp.sat = 2; /* SAT = use 32-bit access */
+ break;
+ case IPU_PIX_FMT_GENERIC_32:
+ /*Represents 32-bit Generic data */
+ params->pp.bpp = 0;
+ params->pp.pfs = 7;
+ params->pp.npb = 7;
+ params->pp.sat = 2; /* SAT = use 32-bit access */
+ break;
+ case IPU_PIX_FMT_RGB565:
+ params->ip.bpp = 2;
+ params->ip.pfs = 4;
+ params->ip.npb = 7;
+ params->ip.sat = 2; /* SAT = 32-bit access */
+ params->ip.ofs0 = 0; /* Red bit offset */
+ params->ip.ofs1 = 5; /* Green bit offset */
+ params->ip.ofs2 = 11; /* Blue bit offset */
+ params->ip.ofs3 = 16; /* Alpha bit offset */
+ params->ip.wid0 = 4; /* Red bit width - 1 */
+ params->ip.wid1 = 5; /* Green bit width - 1 */
+ params->ip.wid2 = 4; /* Blue bit width - 1 */
+ break;
+ case IPU_PIX_FMT_BGR24:
+ params->ip.bpp = 1; /* 24 BPP & RGB PFS */
+ params->ip.pfs = 4;
+ params->ip.npb = 7;
+ params->ip.sat = 2; /* SAT = 32-bit access */
+ params->ip.ofs0 = 0; /* Red bit offset */
+ params->ip.ofs1 = 8; /* Green bit offset */
+ params->ip.ofs2 = 16; /* Blue bit offset */
+ params->ip.ofs3 = 24; /* Alpha bit offset */
+ params->ip.wid0 = 7; /* Red bit width - 1 */
+ params->ip.wid1 = 7; /* Green bit width - 1 */
+ params->ip.wid2 = 7; /* Blue bit width - 1 */
+ break;
+ case IPU_PIX_FMT_RGB24:
+ params->ip.bpp = 1; /* 24 BPP & RGB PFS */
+ params->ip.pfs = 4;
+ params->ip.npb = 7;
+ params->ip.sat = 2; /* SAT = 32-bit access */
+ params->ip.ofs0 = 16; /* Red bit offset */
+ params->ip.ofs1 = 8; /* Green bit offset */
+ params->ip.ofs2 = 0; /* Blue bit offset */
+ params->ip.ofs3 = 24; /* Alpha bit offset */
+ params->ip.wid0 = 7; /* Red bit width - 1 */
+ params->ip.wid1 = 7; /* Green bit width - 1 */
+ params->ip.wid2 = 7; /* Blue bit width - 1 */
+ break;
+ case IPU_PIX_FMT_BGRA32:
+ case IPU_PIX_FMT_BGR32:
+ params->ip.bpp = 0;
+ params->ip.pfs = 4;
+ params->ip.npb = 7;
+ params->ip.sat = 2; /* SAT = 32-bit access */
+ params->ip.ofs0 = 8; /* Red bit offset */
+ params->ip.ofs1 = 16; /* Green bit offset */
+ params->ip.ofs2 = 24; /* Blue bit offset */
+ params->ip.ofs3 = 0; /* Alpha bit offset */
+ params->ip.wid0 = 7; /* Red bit width - 1 */
+ params->ip.wid1 = 7; /* Green bit width - 1 */
+ params->ip.wid2 = 7; /* Blue bit width - 1 */
+ params->ip.wid3 = 7; /* Alpha bit width - 1 */
+ break;
+ case IPU_PIX_FMT_RGBA32:
+ case IPU_PIX_FMT_RGB32:
+ params->ip.bpp = 0;
+ params->ip.pfs = 4;
+ params->ip.npb = 7;
+ params->ip.sat = 2; /* SAT = 32-bit access */
+ params->ip.ofs0 = 24; /* Red bit offset */
+ params->ip.ofs1 = 16; /* Green bit offset */
+ params->ip.ofs2 = 8; /* Blue bit offset */
+ params->ip.ofs3 = 0; /* Alpha bit offset */
+ params->ip.wid0 = 7; /* Red bit width - 1 */
+ params->ip.wid1 = 7; /* Green bit width - 1 */
+ params->ip.wid2 = 7; /* Blue bit width - 1 */
+ params->ip.wid3 = 7; /* Alpha bit width - 1 */
+ break;
+ case IPU_PIX_FMT_ABGR32:
+ params->ip.bpp = 0;
+ params->ip.pfs = 4;
+ params->ip.npb = 7;
+ params->ip.sat = 2; /* SAT = 32-bit access */
+ params->ip.ofs0 = 8; /* Red bit offset */
+ params->ip.ofs1 = 16; /* Green bit offset */
+ params->ip.ofs2 = 24; /* Blue bit offset */
+ params->ip.ofs3 = 0; /* Alpha bit offset */
+ params->ip.wid0 = 7; /* Red bit width - 1 */
+ params->ip.wid1 = 7; /* Green bit width - 1 */
+ params->ip.wid2 = 7; /* Blue bit width - 1 */
+ params->ip.wid3 = 7; /* Alpha bit width - 1 */
+ break;
+ case IPU_PIX_FMT_UYVY:
+ params->ip.bpp = 2;
+ params->ip.pfs = 6;
+ params->ip.npb = 7;
+ params->ip.sat = 2; /* SAT = 32-bit access */
+ break;
+ case IPU_PIX_FMT_YUV420P2:
+ case IPU_PIX_FMT_YUV420P:
+ params->ip.bpp = 3;
+ params->ip.pfs = 3;
+ params->ip.npb = 7;
+ params->ip.sat = 2; /* SAT = 32-bit access */
+ u_offset = stride * height;
+ v_offset = u_offset + u_offset / 4;
+ ipu_ch_param_set_plane_offset(params, u_offset, v_offset);
+ break;
+ case IPU_PIX_FMT_YVU422P:
+ params->ip.bpp = 3;
+ params->ip.pfs = 2;
+ params->ip.npb = 7;
+ params->ip.sat = 2; /* SAT = 32-bit access */
+ v_offset = stride * height;
+ u_offset = v_offset + v_offset / 2;
+ ipu_ch_param_set_plane_offset(params, u_offset, v_offset);
+ break;
+ case IPU_PIX_FMT_YUV422P:
+ params->ip.bpp = 3;
+ params->ip.pfs = 2;
+ params->ip.npb = 7;
+ params->ip.sat = 2; /* SAT = 32-bit access */
+ u_offset = stride * height;
+ v_offset = u_offset + u_offset / 2;
+ ipu_ch_param_set_plane_offset(params, u_offset, v_offset);
+ break;
+ default:
+ dev_err(ipu_data.dev,
+ "mxc ipu: unimplemented pixel format %d\n", pixel_fmt);
+ break;
+ }
+
+ params->pp.nsb = 1;
+}
+
+static void ipu_ch_param_set_burst_size(union chan_param_mem *params,
+ uint16_t burst_pixels)
+{
+ params->pp.npb = burst_pixels - 1;
+};
+
+static void ipu_ch_param_set_buffer(union chan_param_mem *params,
+ dma_addr_t buf0, dma_addr_t buf1)
+{
+ params->pp.eba0 = buf0;
+ params->pp.eba1 = buf1;
+};
+
+static void ipu_ch_param_set_rotation(union chan_param_mem *params,
+ enum ipu_rotate_mode rotate)
+{
+ params->pp.bam = rotate;
+};
+
+static void ipu_write_param_mem(uint32_t addr, uint32_t *data,
+ uint32_t num_words)
+{
+ for (; num_words > 0; num_words--) {
+ dev_dbg(ipu_data.dev,
+ "write param mem - addr = 0x%08X, data = 0x%08X\n",
+ addr, *data);
+ idmac_write_ipureg(&ipu_data, addr, IPU_IMA_ADDR);
+ idmac_write_ipureg(&ipu_data, *data++, IPU_IMA_DATA);
+ addr++;
+ if ((addr & 0x7) == 5) {
+ addr &= ~0x7; /* set to word 0 */
+ addr += 8; /* increment to next row */
+ }
+ }
+}
+
+static int calc_resize_coeffs(uint32_t in_size, uint32_t out_size,
+ uint32_t *resize_coeff,
+ uint32_t *downsize_coeff)
+{
+ uint32_t temp_size;
+ uint32_t temp_downsize;
+
+ *resize_coeff = 1 << 13;
+ *downsize_coeff = 1 << 13;
+
+ /* Cannot downsize more than 8:1 */
+ if (out_size << 3 < in_size)
+ return -EINVAL;
+
+ /* compute downsizing coefficient */
+ temp_downsize = 0;
+ temp_size = in_size;
+ while (temp_size >= out_size * 2 && temp_downsize < 2) {
+ temp_size >>= 1;
+ temp_downsize++;
+ }
+ *downsize_coeff = temp_downsize;
+
+ /*
+ * compute resizing coefficient using the following formula:
+ * resize_coeff = M*(SI -1)/(SO - 1)
+ * where M = 2^13, SI - input size, SO - output size
+ */
+ *resize_coeff = (8192L * (temp_size - 1)) / (out_size - 1);
+ if (*resize_coeff >= 16384L) {
+ dev_err(ipu_data.dev, "Warning! Overflow on resize coeff.\n");
+ *resize_coeff = 0x3FFF;
+ }
+
+ dev_dbg(ipu_data.dev, "resizing from %u -> %u pixels, "
+ "downsize=%u, resize=%u.%lu (reg=%u)\n", in_size, out_size,
+ *downsize_coeff, *resize_coeff >= 8192L ? 1 : 0,
+ ((*resize_coeff & 0x1FFF) * 10000L) / 8192L, *resize_coeff);
+
+ return 0;
+}
+
+static enum ipu_color_space format_to_colorspace(enum pixel_fmt fmt)
+{
+ switch (fmt) {
+ case IPU_PIX_FMT_RGB565:
+ case IPU_PIX_FMT_BGR24:
+ case IPU_PIX_FMT_RGB24:
+ case IPU_PIX_FMT_BGR32:
+ case IPU_PIX_FMT_RGB32:
+ return IPU_COLORSPACE_RGB;
+ default:
+ return IPU_COLORSPACE_YCBCR;
+ }
+}
+
+static int ipu_ic_init_prpenc(struct ipu *ipu,
+ union ipu_channel_param *params, bool src_is_csi)
+{
+ uint32_t reg, ic_conf;
+ uint32_t downsize_coeff, resize_coeff;
+ enum ipu_color_space in_fmt, out_fmt;
+
+ /* Setup vertical resizing */
+ calc_resize_coeffs(params->video.in_height,
+ params->video.out_height,
+ &resize_coeff, &downsize_coeff);
+ reg = (downsize_coeff << 30) | (resize_coeff << 16);
+
+ /* Setup horizontal resizing */
+ calc_resize_coeffs(params->video.in_width,
+ params->video.out_width,
+ &resize_coeff, &downsize_coeff);
+ reg |= (downsize_coeff << 14) | resize_coeff;
+
+ /* Setup color space conversion */
+ in_fmt = format_to_colorspace(params->video.in_pixel_fmt);
+ out_fmt = format_to_colorspace(params->video.out_pixel_fmt);
+
+ /*
+ * Colourspace conversion unsupported yet - see _init_csc() in
+ * Freescale sources
+ */
+ if (in_fmt != out_fmt) {
+ dev_err(ipu->dev, "Colourspace conversion unsupported!\n");
+ return -EOPNOTSUPP;
+ }
+
+ idmac_write_icreg(ipu, reg, IC_PRP_ENC_RSC);
+
+ ic_conf = idmac_read_icreg(ipu, IC_CONF);
+
+ if (src_is_csi)
+ ic_conf &= ~IC_CONF_RWS_EN;
+ else
+ ic_conf |= IC_CONF_RWS_EN;
+
+ idmac_write_icreg(ipu, ic_conf, IC_CONF);
+
+ return 0;
+}
+
+static uint32_t dma_param_addr(uint32_t dma_ch)
+{
+ /* Channel Parameter Memory */
+ return 0x10000 | (dma_ch << 4);
+};
+
+static void ipu_channel_set_priority(struct ipu *ipu, enum ipu_channel channel,
+ bool prio)
+{
+ u32 reg = idmac_read_icreg(ipu, IDMAC_CHA_PRI);
+
+ if (prio)
+ reg |= 1UL << channel;
+ else
+ reg &= ~(1UL << channel);
+
+ idmac_write_icreg(ipu, reg, IDMAC_CHA_PRI);
+
+ dump_idmac_reg(ipu);
+}
+
+static uint32_t ipu_channel_conf_mask(enum ipu_channel channel)
+{
+ uint32_t mask;
+
+ switch (channel) {
+ case IDMAC_IC_0:
+ case IDMAC_IC_7:
+ mask = IPU_CONF_CSI_EN | IPU_CONF_IC_EN;
+ break;
+ case IDMAC_SDC_0:
+ case IDMAC_SDC_1:
+ mask = IPU_CONF_SDC_EN | IPU_CONF_DI_EN;
+ break;
+ default:
+ mask = 0;
+ break;
+ }
+
+ return mask;
+}
+
+/**
+ * ipu_enable_channel() - enable an IPU channel.
+ * @channel: channel ID.
+ * @return: 0 on success or negative error code on failure.
+ */
+static int ipu_enable_channel(struct idmac *idmac, struct idmac_channel *ichan)
+{
+ struct ipu *ipu = to_ipu(idmac);
+ enum ipu_channel channel = ichan->dma_chan.chan_id;
+ uint32_t reg;
+ unsigned long flags;
+
+ spin_lock_irqsave(&ipu->lock, flags);
+
+ /* Reset to buffer 0 */
+ idmac_write_ipureg(ipu, 1UL << channel, IPU_CHA_CUR_BUF);
+ ichan->active_buffer = 0;
+ ichan->status = IPU_CHANNEL_ENABLED;
+
+ switch (channel) {
+ case IDMAC_SDC_0:
+ case IDMAC_SDC_1:
+ case IDMAC_IC_7:
+ ipu_channel_set_priority(ipu, channel, true);
+ default:
+ break;
+ }
+
+ reg = idmac_read_icreg(ipu, IDMAC_CHA_EN);
+
+ idmac_write_icreg(ipu, reg | (1UL << channel), IDMAC_CHA_EN);
+
+ ipu_ic_enable_task(ipu, channel);
+
+ spin_unlock_irqrestore(&ipu->lock, flags);
+ return 0;
+}
+
+/**
+ * ipu_init_channel_buffer() - initialize a buffer for logical IPU channel.
+ * @channel: channel ID.
+ * @pixel_fmt: pixel format of buffer. Pixel format is a FOURCC ASCII code.
+ * @width: width of buffer in pixels.
+ * @height: height of buffer in pixels.
+ * @stride: stride length of buffer in pixels.
+ * @rot_mode: rotation mode of buffer. A rotation setting other than
+ * IPU_ROTATE_VERT_FLIP should only be used for input buffers of
+ * rotation channels.
+ * @phyaddr_0: buffer 0 physical address.
+ * @phyaddr_1: buffer 1 physical address. Setting this to a value other than
+ * NULL enables double buffering mode.
+ * @return: 0 on success or negative error code on failure.
+ */
+static int ipu_init_channel_buffer(struct idmac_channel *ichan,
+ enum pixel_fmt pixel_fmt,
+ uint16_t width, uint16_t height,
+ uint32_t stride,
+ enum ipu_rotate_mode rot_mode,
+ dma_addr_t phyaddr_0, dma_addr_t phyaddr_1)
+{
+ enum ipu_channel channel = ichan->dma_chan.chan_id;
+ struct idmac *idmac = to_idmac(ichan->dma_chan.device);
+ struct ipu *ipu = to_ipu(idmac);
+ union chan_param_mem params = {};
+ unsigned long flags;
+ uint32_t reg;
+ uint32_t stride_bytes;
+
+ stride_bytes = stride * bytes_per_pixel(pixel_fmt);
+
+ if (stride_bytes % 4) {
+ dev_err(ipu->dev,
+ "Stride length must be 32-bit aligned, stride = %d, bytes = %d\n",
+ stride, stride_bytes);
+ return -EINVAL;
+ }
+
+ /* IC channel's stride must be a multiple of 8 pixels */
+ if ((channel <= 13) && (stride % 8)) {
+ dev_err(ipu->dev, "Stride must be 8 pixel multiple\n");
+ return -EINVAL;
+ }
+
+ /* Build parameter memory data for DMA channel */
+ ipu_ch_param_set_size(¶ms, pixel_fmt, width, height, stride_bytes);
+ ipu_ch_param_set_buffer(¶ms, phyaddr_0, phyaddr_1);
+ ipu_ch_param_set_rotation(¶ms, rot_mode);
+ /* Some channels (rotation) have restriction on burst length */
+ switch (channel) {
+ case IDMAC_IC_7: /* Hangs with burst 8, 16, other values
+ invalid - Table 44-30 */
+/*
+ ipu_ch_param_set_burst_size(¶ms, 8);
+ */
+ break;
+ case IDMAC_SDC_0:
+ case IDMAC_SDC_1:
+ /* In original code only IPU_PIX_FMT_RGB565 was setting burst */
+ ipu_ch_param_set_burst_size(¶ms, 16);
+ break;
+ case IDMAC_IC_0:
+ default:
+ break;
+ }
+
+ spin_lock_irqsave(&ipu->lock, flags);
+
+ ipu_write_param_mem(dma_param_addr(channel), (uint32_t *)¶ms, 10);
+
+ reg = idmac_read_ipureg(ipu, IPU_CHA_DB_MODE_SEL);
+
+ if (phyaddr_1)
+ reg |= 1UL << channel;
+ else
+ reg &= ~(1UL << channel);
+
+ idmac_write_ipureg(ipu, reg, IPU_CHA_DB_MODE_SEL);
+
+ ichan->status = IPU_CHANNEL_READY;
+
+ spin_unlock_irqrestore(ipu->lock, flags);
+
+ return 0;
+}
+
+/**
+ * ipu_select_buffer() - mark a channel's buffer as ready.
+ * @channel: channel ID.
+ * @buffer_n: buffer number to mark ready.
+ */
+static void ipu_select_buffer(enum ipu_channel channel, int buffer_n)
+{
+ /* No locking - this is a write-one-to-set register, cleared by IPU */
+ if (buffer_n == 0)
+ /* Mark buffer 0 as ready. */
+ idmac_write_ipureg(&ipu_data, 1UL << channel, IPU_CHA_BUF0_RDY);
+ else
+ /* Mark buffer 1 as ready. */
+ idmac_write_ipureg(&ipu_data, 1UL << channel, IPU_CHA_BUF1_RDY);
+}
+
+/**
+ * ipu_update_channel_buffer() - update physical address of a channel buffer.
+ * @channel: channel ID.
+ * @buffer_n: buffer number to update.
+ * 0 or 1 are the only valid values.
+ * @phyaddr: buffer physical address.
+ * @return: Returns 0 on success or negative error code on failure. This
+ * function will fail if the buffer is set to ready.
+ */
+/* Called under spin_lock(_irqsave)(&ichan->lock) */
+static int ipu_update_channel_buffer(enum ipu_channel channel,
+ int buffer_n, dma_addr_t phyaddr)
+{
+ uint32_t reg;
+ unsigned long flags;
+
+ spin_lock_irqsave(&ipu_data.lock, flags);
+
+ if (buffer_n == 0) {
+ reg = idmac_read_ipureg(&ipu_data, IPU_CHA_BUF0_RDY);
+ if (reg & (1UL << channel)) {
+ spin_unlock_irqrestore(&ipu_data.lock, flags);
+ return -EACCES;
+ }
+
+ /* 44.3.3.1.9 - Row Number 1 (WORD1, offset 0) */
+ idmac_write_ipureg(&ipu_data, dma_param_addr(channel) +
+ 0x0008UL, IPU_IMA_ADDR);
+ idmac_write_ipureg(&ipu_data, phyaddr, IPU_IMA_DATA);
+ } else {
+ reg = idmac_read_ipureg(&ipu_data, IPU_CHA_BUF1_RDY);
+ if (reg & (1UL << channel)) {
+ spin_unlock_irqrestore(&ipu_data.lock, flags);
+ return -EACCES;
+ }
+
+ /* Check if double-buffering is already enabled */
+ reg = idmac_read_ipureg(&ipu_data, IPU_CHA_DB_MODE_SEL);
+
+ if (!(reg & (1UL << channel)))
+ idmac_write_ipureg(&ipu_data, reg | (1UL << channel),
+ IPU_CHA_DB_MODE_SEL);
+
+ /* 44.3.3.1.9 - Row Number 1 (WORD1, offset 1) */
+ idmac_write_ipureg(&ipu_data, dma_param_addr(channel) +
+ 0x0009UL, IPU_IMA_ADDR);
+ idmac_write_ipureg(&ipu_data, phyaddr, IPU_IMA_DATA);
+ }
+
+ spin_unlock_irqrestore(&ipu_data.lock, flags);
+
+ return 0;
+}
+
+/* Called under spin_lock_irqsave(&ichan->lock) */
+static int ipu_submit_channel_buffers(struct idmac_channel *ichan,
+ struct idmac_tx_desc *desc)
+{
+ struct scatterlist *sg;
+ int i, ret = 0;
+
+ for (i = 0, sg = desc->sg; i < 2 && sg; i++) {
+ if (!ichan->sg[i]) {
+ ichan->sg[i] = sg;
+
+ /*
+ * On first invocation this shouldn't be necessary, the
+ * call to ipu_init_channel_buffer() above will set
+ * addresses for us, so we could make it conditional
+ * on status >= IPU_CHANNEL_ENABLED, but doing it again
+ * shouldn't hurt either.
+ */
+ ret = ipu_update_channel_buffer(ichan->dma_chan.chan_id, i,
+ sg_dma_address(sg));
+ if (ret < 0)
+ return ret;
+
+ ipu_select_buffer(ichan->dma_chan.chan_id, i);
+
+ sg = sg_next(sg);
+ }
+ }
+
+ return ret;
+}
+
+static dma_cookie_t idmac_tx_submit(struct dma_async_tx_descriptor *tx)
+{
+ struct idmac_tx_desc *desc = to_tx_desc(tx);
+ struct idmac_channel *ichan = to_idmac_chan(tx->chan);
+ struct idmac *idmac = to_idmac(tx->chan->device);
+ struct ipu *ipu = to_ipu(idmac);
+ dma_cookie_t cookie;
+ unsigned long flags;
+
+ /* Sanity check */
+ if (!list_empty(&desc->list)) {
+ /* The descriptor doesn't belong to client */
+ dev_err(&ichan->dma_chan.dev->device,
+ "Descriptor %p not prepared!\n", tx);
+ return -EBUSY;
+ }
+
+ mutex_lock(&ichan->chan_mutex);
+
+ if (ichan->status < IPU_CHANNEL_READY) {
+ struct idmac_video_param *video = &ichan->params.video;
+ /*
+ * Initial buffer assignment - the first two sg-entries from
+ * the descriptor will end up in the IDMAC buffers
+ */
+ dma_addr_t dma_1 = sg_is_last(desc->sg) ? 0 :
+ sg_dma_address(&desc->sg[1]);
+
+ WARN_ON(ichan->sg[0] || ichan->sg[1]);
+
+ cookie = ipu_init_channel_buffer(ichan,
+ video->out_pixel_fmt,
+ video->out_width,
+ video->out_height,
+ video->out_stride,
+ IPU_ROTATE_NONE,
+ sg_dma_address(&desc->sg[0]),
+ dma_1);
+ if (cookie < 0)
+ goto out;
+ }
+
+ /* ipu->lock can be taken under ichan->lock, but not v.v. */
+ spin_lock_irqsave(&ichan->lock, flags);
+
+ /* submit_buffers() atomically verifies and fills empty sg slots */
+ cookie = ipu_submit_channel_buffers(ichan, desc);
+
+ spin_unlock_irqrestore(&ichan->lock, flags);
+
+ if (cookie < 0)
+ goto out;
+
+ cookie = ichan->dma_chan.cookie;
+
+ if (++cookie < 0)
+ cookie = 1;
+
+ /* from dmaengine.h: "last cookie value returned to client" */
+ ichan->dma_chan.cookie = cookie;
+ tx->cookie = cookie;
+ spin_lock_irqsave(&ichan->lock, flags);
+ list_add_tail(&desc->list, &ichan->queue);
+ spin_unlock_irqrestore(&ichan->lock, flags);
+
+ if (ichan->status < IPU_CHANNEL_ENABLED) {
+ int ret = ipu_enable_channel(idmac, ichan);
+ if (ret < 0) {
+ cookie = ret;
+ spin_lock_irqsave(&ichan->lock, flags);
+ list_del_init(&desc->list);
+ spin_unlock_irqrestore(&ichan->lock, flags);
+ tx->cookie = cookie;
+ ichan->dma_chan.cookie = cookie;
+ }
+ }
+
+ dump_idmac_reg(ipu);
+
+out:
+ mutex_unlock(&ichan->chan_mutex);
+
+ return cookie;
+}
+
+/* Called with ichan->chan_mutex held */
+static int idmac_desc_alloc(struct idmac_channel *ichan, int n)
+{
+ struct idmac_tx_desc *desc = vmalloc(n * sizeof(struct idmac_tx_desc));
+ struct idmac *idmac = to_idmac(ichan->dma_chan.device);
+
+ if (!desc)
+ return -ENOMEM;
+
+ /* No interrupts, just disable the tasklet for a moment */
+ tasklet_disable(&to_ipu(idmac)->tasklet);
+
+ ichan->n_tx_desc = n;
+ ichan->desc = desc;
+ INIT_LIST_HEAD(&ichan->queue);
+ INIT_LIST_HEAD(&ichan->free_list);
+
+ while (n--) {
+ struct dma_async_tx_descriptor *txd = &desc->txd;
+
+ memset(txd, 0, sizeof(*txd));
+ dma_async_tx_descriptor_init(txd, &ichan->dma_chan);
+ txd->tx_submit = idmac_tx_submit;
+ txd->chan = &ichan->dma_chan;
+ INIT_LIST_HEAD(&txd->tx_list);
+
+ list_add(&desc->list, &ichan->free_list);
+
+ desc++;
+ }
+
+ tasklet_enable(&to_ipu(idmac)->tasklet);
+
+ return 0;
+}
+
+/**
+ * ipu_init_channel() - initialize an IPU channel.
+ * @idmac: IPU DMAC context.
+ * @ichan: pointer to the channel object.
+ * @return 0 on success or negative error code on failure.
+ */
+static int ipu_init_channel(struct idmac *idmac, struct idmac_channel *ichan)
+{
+ union ipu_channel_param *params = &ichan->params;
+ uint32_t ipu_conf;
+ enum ipu_channel channel = ichan->dma_chan.chan_id;
+ unsigned long flags;
+ uint32_t reg;
+ struct ipu *ipu = to_ipu(idmac);
+ int ret = 0, n_desc = 0;
+
+ dev_dbg(ipu->dev, "init channel = %d\n", channel);
+
+ if (channel != IDMAC_SDC_0 && channel != IDMAC_SDC_1 &&
+ channel != IDMAC_IC_7)
+ return -EINVAL;
+
+ spin_lock_irqsave(&ipu->lock, flags);
+
+ switch (channel) {
+ case IDMAC_IC_7:
+ n_desc = 16;
+ reg = idmac_read_icreg(ipu, IC_CONF);
+ idmac_write_icreg(ipu, reg & ~IC_CONF_CSI_MEM_WR_EN, IC_CONF);
+ break;
+ case IDMAC_IC_0:
+ n_desc = 16;
+ reg = idmac_read_ipureg(ipu, IPU_FS_PROC_FLOW);
+ idmac_write_ipureg(ipu, reg & ~FS_ENC_IN_VALID, IPU_FS_PROC_FLOW);
+ ret = ipu_ic_init_prpenc(ipu, params, true);
+ break;
+ case IDMAC_SDC_0:
+ case IDMAC_SDC_1:
+ n_desc = 4;
+ default:
+ break;
+ }
+
+ ipu->channel_init_mask |= 1L << channel;
+
+ /* Enable IPU sub module */
+ ipu_conf = idmac_read_ipureg(ipu, IPU_CONF) |
+ ipu_channel_conf_mask(channel);
+ idmac_write_ipureg(ipu, ipu_conf, IPU_CONF);
+
+ spin_unlock_irqrestore(&ipu->lock, flags);
+
+ if (n_desc && !ichan->desc)
+ ret = idmac_desc_alloc(ichan, n_desc);
+
+ dump_idmac_reg(ipu);
+
+ return ret;
+}
+
+/**
+ * ipu_uninit_channel() - uninitialize an IPU channel.
+ * @idmac: IPU DMAC context.
+ * @ichan: pointer to the channel object.
+ */
+static void ipu_uninit_channel(struct idmac *idmac, struct idmac_channel *ichan)
+{
+ enum ipu_channel channel = ichan->dma_chan.chan_id;
+ unsigned long flags;
+ uint32_t reg;
+ unsigned long chan_mask = 1UL << channel;
+ uint32_t ipu_conf;
+ struct ipu *ipu = to_ipu(idmac);
+
+ spin_lock_irqsave(&ipu->lock, flags);
+
+ if (!(ipu->channel_init_mask & chan_mask)) {
+ dev_err(ipu->dev, "Channel already uninitialized %d\n",
+ channel);
+ spin_unlock_irqrestore(&ipu->lock, flags);
+ return;
+ }
+
+ /* Reset the double buffer */
+ reg = idmac_read_ipureg(ipu, IPU_CHA_DB_MODE_SEL);
+ idmac_write_ipureg(ipu, reg & ~chan_mask, IPU_CHA_DB_MODE_SEL);
+
+ ichan->sec_chan_en = false;
+
+ switch (channel) {
+ case IDMAC_IC_7:
+ reg = idmac_read_icreg(ipu, IC_CONF);
+ idmac_write_icreg(ipu, reg & ~(IC_CONF_RWS_EN | IC_CONF_PRPENC_EN),
+ IC_CONF);
+ break;
+ case IDMAC_IC_0:
+ reg = idmac_read_icreg(ipu, IC_CONF);
+ idmac_write_icreg(ipu, reg & ~(IC_CONF_PRPENC_EN | IC_CONF_PRPENC_CSC1),
+ IC_CONF);
+ break;
+ case IDMAC_SDC_0:
+ case IDMAC_SDC_1:
+ default:
+ break;
+ }
+
+ ipu->channel_init_mask &= ~(1L << channel);
+
+ ipu_conf = idmac_read_ipureg(ipu, IPU_CONF) &
+ ~ipu_channel_conf_mask(channel);
+ idmac_write_ipureg(ipu, ipu_conf, IPU_CONF);
+
+ spin_unlock_irqrestore(&ipu->lock, flags);
+
+ ichan->n_tx_desc = 0;
+ vfree(ichan->desc);
+ ichan->desc = NULL;
+}
+
+/**
+ * ipu_disable_channel() - disable an IPU channel.
+ * @idmac: IPU DMAC context.
+ * @ichan: channel object pointer.
+ * @wait_for_stop: flag to set whether to wait for channel end of frame or
+ * return immediately.
+ * @return: 0 on success or negative error code on failure.
+ */
+static int ipu_disable_channel(struct idmac *idmac, struct idmac_channel *ichan,
+ bool wait_for_stop)
+{
+ enum ipu_channel channel = ichan->dma_chan.chan_id;
+ struct ipu *ipu = to_ipu(idmac);
+ uint32_t reg;
+ unsigned long flags;
+ unsigned long chan_mask = 1UL << channel;
+ unsigned int timeout;
+
+ if (wait_for_stop && channel != IDMAC_SDC_1 && channel != IDMAC_SDC_0) {
+ timeout = 40;
+ /* This waiting always fails. Related to spurious irq problem */
+ while ((idmac_read_icreg(ipu, IDMAC_CHA_BUSY) & chan_mask) ||
+ (ipu_channel_status(ipu, channel) == TASK_STAT_ACTIVE)) {
+ timeout--;
+ msleep(10);
+
+ if (!timeout) {
+ dev_dbg(ipu->dev,
+ "Warning: timeout waiting for channel %u to "
+ "stop: buf0_rdy = 0x%08X, buf1_rdy = 0x%08X, "
+ "busy = 0x%08X, tstat = 0x%08X\n", channel,
+ idmac_read_ipureg(ipu, IPU_CHA_BUF0_RDY),
+ idmac_read_ipureg(ipu, IPU_CHA_BUF1_RDY),
+ idmac_read_icreg(ipu, IDMAC_CHA_BUSY),
+ idmac_read_ipureg(ipu, IPU_TASKS_STAT));
+ break;
+ }
+ }
+ dev_dbg(ipu->dev, "timeout = %d * 10ms\n", 40 - timeout);
+ }
+ /* SDC BG and FG must be disabled before DMA is disabled */
+ if (wait_for_stop && (channel == IDMAC_SDC_0 ||
+ channel == IDMAC_SDC_1)) {
+ for (timeout = 5;
+ timeout && !ipu_irq_status(ichan->eof_irq); timeout--)
+ msleep(5);
+ }
+
+ spin_lock_irqsave(&ipu->lock, flags);
+
+ /* Disable IC task */
+ ipu_ic_disable_task(ipu, channel);
+
+ /* Disable DMA channel(s) */
+ reg = idmac_read_icreg(ipu, IDMAC_CHA_EN);
+ idmac_write_icreg(ipu, reg & ~chan_mask, IDMAC_CHA_EN);
+
+ /*
+ * Problem (observed with channel DMAIC_7): after enabling the channel
+ * and initialising buffers, there comes an interrupt with current still
+ * pointing at buffer 0, whereas it should use buffer 0 first and only
+ * generate an interrupt when it is done, then current should already
+ * point to buffer 1. This spurious interrupt also comes on channel
+ * DMASDC_0. With DMAIC_7 normally, is we just leave the ISR after the
+ * first interrupt, there comes the second with current correctly
+ * pointing to buffer 1 this time. But sometimes this second interrupt
+ * doesn't come and the channel hangs. Clearing BUFx_RDY when disabling
+ * the channel seems to prevent the channel from hanging, but it doesn't
+ * prevent the spurious interrupt. This might also be unsafe. Think
+ * about the IDMAC controller trying to switch to a buffer, when we
+ * clear the ready bit, and re-enable it a moment later.
+ */
+ reg = idmac_read_ipureg(ipu, IPU_CHA_BUF0_RDY);
+ idmac_write_ipureg(ipu, 0, IPU_CHA_BUF0_RDY);
+ idmac_write_ipureg(ipu, reg & ~(1UL << channel), IPU_CHA_BUF0_RDY);
+
+ reg = idmac_read_ipureg(ipu, IPU_CHA_BUF1_RDY);
+ idmac_write_ipureg(ipu, 0, IPU_CHA_BUF1_RDY);
+ idmac_write_ipureg(ipu, reg & ~(1UL << channel), IPU_CHA_BUF1_RDY);
+
+ spin_unlock_irqrestore(&ipu->lock, flags);
+
+ return 0;
+}
+
+/*
+ * We have several possibilities here:
+ * current BUF next BUF
+ *
+ * not last sg next not last sg
+ * not last sg next last sg
+ * last sg first sg from next descriptor
+ * last sg NULL
+ *
+ * Besides, the descriptor queue might be empty or not. We process all these
+ * cases carefully.
+ */
+static irqreturn_t idmac_interrupt(int irq, void *dev_id)
+{
+ struct idmac_channel *ichan = dev_id;
+ unsigned int chan_id = ichan->dma_chan.chan_id;
+ struct scatterlist **sg, *sgnext, *sgnew = NULL;
+ /* Next transfer descriptor */
+ struct idmac_tx_desc *desc = NULL, *descnew;
+ dma_async_tx_callback callback;
+ void *callback_param;
+ bool done = false;
+ u32 ready0 = idmac_read_ipureg(&ipu_data, IPU_CHA_BUF0_RDY),
+ ready1 = idmac_read_ipureg(&ipu_data, IPU_CHA_BUF1_RDY),
+ curbuf = idmac_read_ipureg(&ipu_data, IPU_CHA_CUR_BUF);
+
+ /* IDMAC has cleared the respective BUFx_RDY bit, we manage the buffer */
+
+ pr_debug("IDMAC irq %d\n", irq);
+ /* Other interrupts do not interfere with this channel */
+ spin_lock(&ichan->lock);
+
+ if (unlikely(chan_id != IDMAC_SDC_0 && chan_id != IDMAC_SDC_1 &&
+ ((curbuf >> chan_id) & 1) == ichan->active_buffer)) {
+ int i = 100;
+
+ /* This doesn't help. See comment in ipu_disable_channel() */
+ while (--i) {
+ curbuf = idmac_read_ipureg(&ipu_data, IPU_CHA_CUR_BUF);
+ if (((curbuf >> chan_id) & 1) != ichan->active_buffer)
+ break;
+ cpu_relax();
+ }
+
+ if (!i) {
+ spin_unlock(&ichan->lock);
+ dev_dbg(ichan->dma_chan.device->dev,
+ "IRQ on active buffer on channel %x, active "
+ "%d, ready %x, %x, current %x!\n", chan_id,
+ ichan->active_buffer, ready0, ready1, curbuf);
+ return IRQ_NONE;
+ }
+ }
+
+ if (unlikely((ichan->active_buffer && (ready1 >> chan_id) & 1) ||
+ (!ichan->active_buffer && (ready0 >> chan_id) & 1)
+ )) {
+ spin_unlock(&ichan->lock);
+ dev_dbg(ichan->dma_chan.device->dev,
+ "IRQ with active buffer still ready on channel %x, "
+ "active %d, ready %x, %x!\n", chan_id,
+ ichan->active_buffer, ready0, ready1);
+ return IRQ_NONE;
+ }
+
+ if (unlikely(list_empty(&ichan->queue))) {
+ spin_unlock(&ichan->lock);
+ dev_err(ichan->dma_chan.device->dev,
+ "IRQ without queued buffers on channel %x, active %d, "
+ "ready %x, %x!\n", chan_id,
+ ichan->active_buffer, ready0, ready1);
+ return IRQ_NONE;
+ }
+
+ /*
+ * active_buffer is a software flag, it shows which buffer we are
+ * currently expecting back from the hardware, IDMAC should be
+ * processing the other buffer already
+ */
+ sg = &ichan->sg[ichan->active_buffer];
+ sgnext = ichan->sg[!ichan->active_buffer];
+
+ /*
+ * if sgnext == NULL sg must be the last element in a scatterlist and
+ * queue must be empty
+ */
+ if (unlikely(!sgnext)) {
+ if (unlikely(sg_next(*sg))) {
+ dev_err(ichan->dma_chan.device->dev,
+ "Broken buffer-update locking on channel %x!\n",
+ chan_id);
+ /* We'll let the user catch up */
+ } else {
+ /* Underrun */
+ ipu_ic_disable_task(&ipu_data, chan_id);
+ dev_dbg(ichan->dma_chan.device->dev,
+ "Underrun on channel %x\n", chan_id);
+ ichan->status = IPU_CHANNEL_READY;
+ /* Continue to check for complete descriptor */
+ }
+ }
+
+ desc = list_entry(ichan->queue.next, struct idmac_tx_desc, list);
+
+ /* First calculate and submit the next sg element */
+ if (likely(sgnext))
+ sgnew = sg_next(sgnext);
+
+ if (unlikely(!sgnew)) {
+ /* Start a new scatterlist, if any queued */
+ if (likely(desc->list.next != &ichan->queue)) {
+ descnew = list_entry(desc->list.next,
+ struct idmac_tx_desc, list);
+ sgnew = &descnew->sg[0];
+ }
+ }
+
+ if (unlikely(!sg_next(*sg)) || !sgnext) {
+ /*
+ * Last element in scatterlist done, remove from the queue,
+ * _init for debugging
+ */
+ list_del_init(&desc->list);
+ done = true;
+ }
+
+ *sg = sgnew;
+
+ if (likely(sgnew)) {
+ int ret;
+
+ ret = ipu_update_channel_buffer(chan_id, ichan->active_buffer,
+ sg_dma_address(*sg));
+ if (ret < 0)
+ dev_err(ichan->dma_chan.device->dev,
+ "Failed to update buffer on channel %x buffer %d!\n",
+ chan_id, ichan->active_buffer);
+ else
+ ipu_select_buffer(chan_id, ichan->active_buffer);
+ }
+
+ /* Flip the active buffer - even if update above failed */
+ ichan->active_buffer = !ichan->active_buffer;
+ if (done)
+ ichan->completed = desc->txd.cookie;
+
+ callback = desc->txd.callback;
+ callback_param = desc->txd.callback_param;
+
+ spin_unlock(&ichan->lock);
+
+ if (done && (desc->txd.flags & DMA_PREP_INTERRUPT) && callback)
+ callback(callback_param);
+
+ return IRQ_HANDLED;
+}
+
+static void ipu_gc_tasklet(unsigned long arg)
+{
+ struct ipu *ipu = (struct ipu *)arg;
+ int i;
+
+ for (i = 0; i < IPU_CHANNELS_NUM; i++) {
+ struct idmac_channel *ichan = ipu->channel + i;
+ struct idmac_tx_desc *desc;
+ unsigned long flags;
+ int j;
+
+ for (j = 0; j < ichan->n_tx_desc; j++) {
+ desc = ichan->desc + j;
+ spin_lock_irqsave(&ichan->lock, flags);
+ if (async_tx_test_ack(&desc->txd)) {
+ list_move(&desc->list, &ichan->free_list);
+ async_tx_clear_ack(&desc->txd);
+ }
+ spin_unlock_irqrestore(&ichan->lock, flags);
+ }
+ }
+}
+
+/*
+ * At the time .device_alloc_chan_resources() method is called, we cannot know,
+ * whether the client will accept the channel. Thus we must only check, if we
+ * can satisfy client's request but the only real criterion to verify, whether
+ * the client has accepted our offer is the client_count. That's why we have to
+ * perform the rest of our allocation tasks on the first call to this function.
+ */
+static struct dma_async_tx_descriptor *idmac_prep_slave_sg(struct dma_chan *chan,
+ struct scatterlist *sgl, unsigned int sg_len,
+ enum dma_data_direction direction, unsigned long tx_flags)
+{
+ struct idmac_channel *ichan = to_idmac_chan(chan);
+ struct idmac_tx_desc *desc = NULL;
+ struct dma_async_tx_descriptor *txd = NULL;
+ unsigned long flags;
+
+ /* We only can handle these three channels so far */
+ if (ichan->dma_chan.chan_id != IDMAC_SDC_0 && ichan->dma_chan.chan_id != IDMAC_SDC_1 &&
+ ichan->dma_chan.chan_id != IDMAC_IC_7)
+ return NULL;
+
+ if (direction != DMA_FROM_DEVICE && direction != DMA_TO_DEVICE) {
+ dev_err(chan->device->dev, "Invalid DMA direction %d!\n", direction);
+ return NULL;
+ }
+
+ mutex_lock(&ichan->chan_mutex);
+
+ spin_lock_irqsave(&ichan->lock, flags);
+ if (!list_empty(&ichan->free_list)) {
+ desc = list_entry(ichan->free_list.next,
+ struct idmac_tx_desc, list);
+
+ list_del_init(&desc->list);
+
+ desc->sg_len = sg_len;
+ desc->sg = sgl;
+ txd = &desc->txd;
+ txd->flags = tx_flags;
+ }
+ spin_unlock_irqrestore(&ichan->lock, flags);
+
+ mutex_unlock(&ichan->chan_mutex);
+
+ tasklet_schedule(&to_ipu(to_idmac(chan->device))->tasklet);
+
+ return txd;
+}
+
+/* Re-select the current buffer and re-activate the channel */
+static void idmac_issue_pending(struct dma_chan *chan)
+{
+ struct idmac_channel *ichan = to_idmac_chan(chan);
+ struct idmac *idmac = to_idmac(chan->device);
+ struct ipu *ipu = to_ipu(idmac);
+ unsigned long flags;
+
+ /* This is not always needed, but doesn't hurt either */
+ spin_lock_irqsave(&ipu->lock, flags);
+ ipu_select_buffer(ichan->dma_chan.chan_id, ichan->active_buffer);
+ spin_unlock_irqrestore(&ipu->lock, flags);
+
+ /*
+ * Might need to perform some parts of initialisation from
+ * ipu_enable_channel(), but not all, we do not want to reset to buffer
+ * 0, don't need to set priority again either, but re-enabling the task
+ * and the channel might be a good idea.
+ */
+}
+
+static void __idmac_terminate_all(struct dma_chan *chan)
+{
+ struct idmac_channel *ichan = to_idmac_chan(chan);
+ struct idmac *idmac = to_idmac(chan->device);
+ unsigned long flags;
+ int i;
+
+ ipu_disable_channel(idmac, ichan,
+ ichan->status >= IPU_CHANNEL_ENABLED);
+
+ tasklet_disable(&to_ipu(idmac)->tasklet);
+
+ /* ichan->queue is modified in ISR, have to spinlock */
+ spin_lock_irqsave(&ichan->lock, flags);
+ list_splice_init(&ichan->queue, &ichan->free_list);
+
+ if (ichan->desc)
+ for (i = 0; i < ichan->n_tx_desc; i++) {
+ struct idmac_tx_desc *desc = ichan->desc + i;
+ if (list_empty(&desc->list))
+ /* Descriptor was prepared, but not submitted */
+ list_add(&desc->list,
+ &ichan->free_list);
+
+ async_tx_clear_ack(&desc->txd);
+ }
+
+ ichan->sg[0] = NULL;
+ ichan->sg[1] = NULL;
+ spin_unlock_irqrestore(&ichan->lock, flags);
+
+ tasklet_enable(&to_ipu(idmac)->tasklet);
+
+ ichan->status = IPU_CHANNEL_INITIALIZED;
+}
+
+static void idmac_terminate_all(struct dma_chan *chan)
+{
+ struct idmac_channel *ichan = to_idmac_chan(chan);
+
+ mutex_lock(&ichan->chan_mutex);
+
+ __idmac_terminate_all(chan);
+
+ mutex_unlock(&ichan->chan_mutex);
+}
+
+static int idmac_alloc_chan_resources(struct dma_chan *chan)
+{
+ struct idmac_channel *ichan = to_idmac_chan(chan);
+ struct idmac *idmac = to_idmac(chan->device);
+ int ret;
+
+ /* dmaengine.c now guarantees to only offer free channels */
+ BUG_ON(chan->client_count > 1);
+ WARN_ON(ichan->status != IPU_CHANNEL_FREE);
+
+ chan->cookie = 1;
+ ichan->completed = -ENXIO;
+
+ ret = ipu_irq_map(ichan->dma_chan.chan_id);
+ if (ret < 0)
+ goto eimap;
+
+ ichan->eof_irq = ret;
+ ret = request_irq(ichan->eof_irq, idmac_interrupt, 0,
+ ichan->eof_name, ichan);
+ if (ret < 0)
+ goto erirq;
+
+ ret = ipu_init_channel(idmac, ichan);
+ if (ret < 0)
+ goto eichan;
+
+ ichan->status = IPU_CHANNEL_INITIALIZED;
+
+ dev_dbg(&ichan->dma_chan.dev->device, "Found channel 0x%x, irq %d\n",
+ ichan->dma_chan.chan_id, ichan->eof_irq);
+
+ return ret;
+
+eichan:
+ free_irq(ichan->eof_irq, ichan);
+erirq:
+ ipu_irq_unmap(ichan->dma_chan.chan_id);
+eimap:
+ return ret;
+}
+
+static void idmac_free_chan_resources(struct dma_chan *chan)
+{
+ struct idmac_channel *ichan = to_idmac_chan(chan);
+ struct idmac *idmac = to_idmac(chan->device);
+
+ mutex_lock(&ichan->chan_mutex);
+
+ __idmac_terminate_all(chan);
+
+ if (ichan->status > IPU_CHANNEL_FREE) {
+ free_irq(ichan->eof_irq, ichan);
+ ipu_irq_unmap(ichan->dma_chan.chan_id);
+ }
+
+ ichan->status = IPU_CHANNEL_FREE;
+
+ ipu_uninit_channel(idmac, ichan);
+
+ mutex_unlock(&ichan->chan_mutex);
+
+ tasklet_schedule(&to_ipu(idmac)->tasklet);
+}
+
+static enum dma_status idmac_is_tx_complete(struct dma_chan *chan,
+ dma_cookie_t cookie, dma_cookie_t *done, dma_cookie_t *used)
+{
+ struct idmac_channel *ichan = to_idmac_chan(chan);
+
+ if (done)
+ *done = ichan->completed;
+ if (used)
+ *used = chan->cookie;
+ if (cookie != chan->cookie)
+ return DMA_ERROR;
+ return DMA_SUCCESS;
+}
+
+static int __init ipu_idmac_init(struct ipu *ipu)
+{
+ struct idmac *idmac = &ipu->idmac;
+ struct dma_device *dma = &idmac->dma;
+ int i;
+
+ dma_cap_set(DMA_SLAVE, dma->cap_mask);
+ dma_cap_set(DMA_PRIVATE, dma->cap_mask);
+
+ /* Compulsory common fields */
+ dma->dev = ipu->dev;
+ dma->device_alloc_chan_resources = idmac_alloc_chan_resources;
+ dma->device_free_chan_resources = idmac_free_chan_resources;
+ dma->device_is_tx_complete = idmac_is_tx_complete;
+ dma->device_issue_pending = idmac_issue_pending;
+
+ /* Compulsory for DMA_SLAVE fields */
+ dma->device_prep_slave_sg = idmac_prep_slave_sg;
+ dma->device_terminate_all = idmac_terminate_all;
+
+ INIT_LIST_HEAD(&dma->channels);
+ for (i = 0; i < IPU_CHANNELS_NUM; i++) {
+ struct idmac_channel *ichan = ipu->channel + i;
+ struct dma_chan *dma_chan = &ichan->dma_chan;
+
+ spin_lock_init(&ichan->lock);
+ mutex_init(&ichan->chan_mutex);
+
+ ichan->status = IPU_CHANNEL_FREE;
+ ichan->sec_chan_en = false;
+ ichan->completed = -ENXIO;
+ snprintf(ichan->eof_name, sizeof(ichan->eof_name), "IDMAC EOF %d", i);
+
+ dma_chan->device = &idmac->dma;
+ dma_chan->cookie = 1;
+ dma_chan->chan_id = i;
+ list_add_tail(&ichan->dma_chan.device_node, &dma->channels);
+ }
+
+ idmac_write_icreg(ipu, 0x00000070, IDMAC_CONF);
+
+ return dma_async_device_register(&idmac->dma);
+}
+
+static void ipu_idmac_exit(struct ipu *ipu)
+{
+ int i;
+ struct idmac *idmac = &ipu->idmac;
+
+ for (i = 0; i < IPU_CHANNELS_NUM; i++) {
+ struct idmac_channel *ichan = ipu->channel + i;
+
+ idmac_terminate_all(&ichan->dma_chan);
+ idmac_prep_slave_sg(&ichan->dma_chan, NULL, 0, DMA_NONE, 0);
+ }
+
+ dma_async_device_unregister(&idmac->dma);
+}
+
+/*****************************************************************************
+ * IPU common probe / remove
+ */
+
+static int ipu_probe(struct platform_device *pdev)
+{
+ struct ipu_platform_data *pdata = pdev->dev.platform_data;
+ struct resource *mem_ipu, *mem_ic;
+ int ret;
+
+ spin_lock_init(&ipu_data.lock);
+
+ mem_ipu = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ mem_ic = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+ if (!pdata || !mem_ipu || !mem_ic)
+ return -EINVAL;
+
+ ipu_data.dev = &pdev->dev;
+
+ platform_set_drvdata(pdev, &ipu_data);
+
+ ret = platform_get_irq(pdev, 0);
+ if (ret < 0)
+ goto err_noirq;
+
+ ipu_data.irq_fn = ret;
+ ret = platform_get_irq(pdev, 1);
+ if (ret < 0)
+ goto err_noirq;
+
+ ipu_data.irq_err = ret;
+ ipu_data.irq_base = pdata->irq_base;
+
+ dev_dbg(&pdev->dev, "fn irq %u, err irq %u, irq-base %u\n",
+ ipu_data.irq_fn, ipu_data.irq_err, ipu_data.irq_base);
+
+ /* Remap IPU common registers */
+ ipu_data.reg_ipu = ioremap(mem_ipu->start,
+ mem_ipu->end - mem_ipu->start + 1);
+ if (!ipu_data.reg_ipu) {
+ ret = -ENOMEM;
+ goto err_ioremap_ipu;
+ }
+
+ /* Remap Image Converter and Image DMA Controller registers */
+ ipu_data.reg_ic = ioremap(mem_ic->start,
+ mem_ic->end - mem_ic->start + 1);
+ if (!ipu_data.reg_ic) {
+ ret = -ENOMEM;
+ goto err_ioremap_ic;
+ }
+
+ /* Get IPU clock */
+ ipu_data.ipu_clk = clk_get(&pdev->dev, "ipu_clk");
+ if (IS_ERR(ipu_data.ipu_clk)) {
+ ret = PTR_ERR(ipu_data.ipu_clk);
+ goto err_clk_get;
+ }
+
+ /* Make sure IPU HSP clock is running */
+ clk_enable(ipu_data.ipu_clk);
+
+ /* Disable all interrupts */
+ idmac_write_ipureg(&ipu_data, 0, IPU_INT_CTRL_1);
+ idmac_write_ipureg(&ipu_data, 0, IPU_INT_CTRL_2);
+ idmac_write_ipureg(&ipu_data, 0, IPU_INT_CTRL_3);
+ idmac_write_ipureg(&ipu_data, 0, IPU_INT_CTRL_4);
+ idmac_write_ipureg(&ipu_data, 0, IPU_INT_CTRL_5);
+
+ dev_dbg(&pdev->dev, "%s @ 0x%08lx, fn irq %u, err irq %u\n", pdev->name,
+ (unsigned long)mem_ipu->start, ipu_data.irq_fn, ipu_data.irq_err);
+
+ ret = ipu_irq_attach_irq(&ipu_data, pdev);
+ if (ret < 0)
+ goto err_attach_irq;
+
+ /* Initialize DMA engine */
+ ret = ipu_idmac_init(&ipu_data);
+ if (ret < 0)
+ goto err_idmac_init;
+
+ tasklet_init(&ipu_data.tasklet, ipu_gc_tasklet, (unsigned long)&ipu_data);
+
+ ipu_data.dev = &pdev->dev;
+
+ dev_dbg(ipu_data.dev, "IPU initialized\n");
+
+ return 0;
+
+err_idmac_init:
+err_attach_irq:
+ ipu_irq_detach_irq(&ipu_data, pdev);
+ clk_disable(ipu_data.ipu_clk);
+ clk_put(ipu_data.ipu_clk);
+err_clk_get:
+ iounmap(ipu_data.reg_ic);
+err_ioremap_ic:
+ iounmap(ipu_data.reg_ipu);
+err_ioremap_ipu:
+err_noirq:
+ dev_err(&pdev->dev, "Failed to probe IPU: %d\n", ret);
+ return ret;
+}
+
+static int ipu_remove(struct platform_device *pdev)
+{
+ struct ipu *ipu = platform_get_drvdata(pdev);
+
+ ipu_idmac_exit(ipu);
+ ipu_irq_detach_irq(ipu, pdev);
+ clk_disable(ipu->ipu_clk);
+ clk_put(ipu->ipu_clk);
+ iounmap(ipu->reg_ic);
+ iounmap(ipu->reg_ipu);
+ tasklet_kill(&ipu->tasklet);
+ platform_set_drvdata(pdev, NULL);
+
+ return 0;
+}
+
+/*
+ * We need two MEM resources - with IPU-common and Image Converter registers,
+ * including PF_CONF and IDMAC_* registers, and two IRQs - function and error
+ */
+static struct platform_driver ipu_platform_driver = {
+ .driver = {
+ .name = "ipu-core",
+ .owner = THIS_MODULE,
+ },
+ .remove = ipu_remove,
+};
+
+static int __init ipu_init(void)
+{
+ return platform_driver_probe(&ipu_platform_driver, ipu_probe);
+}
+subsys_initcall(ipu_init);
+
+MODULE_DESCRIPTION("IPU core driver");
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Guennadi Liakhovetski <lg@denx.de>");
+MODULE_ALIAS("platform:ipu-core");
--- /dev/null
+/*
+ * Copyright (C) 2008
+ * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
+ *
+ * Copyright (C) 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _IPU_INTERN_H_
+#define _IPU_INTERN_H_
+
+#include <linux/dmaengine.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+
+/* IPU Common registers */
+#define IPU_CONF 0x00
+#define IPU_CHA_BUF0_RDY 0x04
+#define IPU_CHA_BUF1_RDY 0x08
+#define IPU_CHA_DB_MODE_SEL 0x0C
+#define IPU_CHA_CUR_BUF 0x10
+#define IPU_FS_PROC_FLOW 0x14
+#define IPU_FS_DISP_FLOW 0x18
+#define IPU_TASKS_STAT 0x1C
+#define IPU_IMA_ADDR 0x20
+#define IPU_IMA_DATA 0x24
+#define IPU_INT_CTRL_1 0x28
+#define IPU_INT_CTRL_2 0x2C
+#define IPU_INT_CTRL_3 0x30
+#define IPU_INT_CTRL_4 0x34
+#define IPU_INT_CTRL_5 0x38
+#define IPU_INT_STAT_1 0x3C
+#define IPU_INT_STAT_2 0x40
+#define IPU_INT_STAT_3 0x44
+#define IPU_INT_STAT_4 0x48
+#define IPU_INT_STAT_5 0x4C
+#define IPU_BRK_CTRL_1 0x50
+#define IPU_BRK_CTRL_2 0x54
+#define IPU_BRK_STAT 0x58
+#define IPU_DIAGB_CTRL 0x5C
+
+/* IPU_CONF Register bits */
+#define IPU_CONF_CSI_EN 0x00000001
+#define IPU_CONF_IC_EN 0x00000002
+#define IPU_CONF_ROT_EN 0x00000004
+#define IPU_CONF_PF_EN 0x00000008
+#define IPU_CONF_SDC_EN 0x00000010
+#define IPU_CONF_ADC_EN 0x00000020
+#define IPU_CONF_DI_EN 0x00000040
+#define IPU_CONF_DU_EN 0x00000080
+#define IPU_CONF_PXL_ENDIAN 0x00000100
+
+/* Image Converter Registers */
+#define IC_CONF 0x88
+#define IC_PRP_ENC_RSC 0x8C
+#define IC_PRP_VF_RSC 0x90
+#define IC_PP_RSC 0x94
+#define IC_CMBP_1 0x98
+#define IC_CMBP_2 0x9C
+#define PF_CONF 0xA0
+#define IDMAC_CONF 0xA4
+#define IDMAC_CHA_EN 0xA8
+#define IDMAC_CHA_PRI 0xAC
+#define IDMAC_CHA_BUSY 0xB0
+
+/* Image Converter Register bits */
+#define IC_CONF_PRPENC_EN 0x00000001
+#define IC_CONF_PRPENC_CSC1 0x00000002
+#define IC_CONF_PRPENC_ROT_EN 0x00000004
+#define IC_CONF_PRPVF_EN 0x00000100
+#define IC_CONF_PRPVF_CSC1 0x00000200
+#define IC_CONF_PRPVF_CSC2 0x00000400
+#define IC_CONF_PRPVF_CMB 0x00000800
+#define IC_CONF_PRPVF_ROT_EN 0x00001000
+#define IC_CONF_PP_EN 0x00010000
+#define IC_CONF_PP_CSC1 0x00020000
+#define IC_CONF_PP_CSC2 0x00040000
+#define IC_CONF_PP_CMB 0x00080000
+#define IC_CONF_PP_ROT_EN 0x00100000
+#define IC_CONF_IC_GLB_LOC_A 0x10000000
+#define IC_CONF_KEY_COLOR_EN 0x20000000
+#define IC_CONF_RWS_EN 0x40000000
+#define IC_CONF_CSI_MEM_WR_EN 0x80000000
+
+#define IDMA_CHAN_INVALID 0x000000FF
+#define IDMA_IC_0 0x00000001
+#define IDMA_IC_1 0x00000002
+#define IDMA_IC_2 0x00000004
+#define IDMA_IC_3 0x00000008
+#define IDMA_IC_4 0x00000010
+#define IDMA_IC_5 0x00000020
+#define IDMA_IC_6 0x00000040
+#define IDMA_IC_7 0x00000080
+#define IDMA_IC_8 0x00000100
+#define IDMA_IC_9 0x00000200
+#define IDMA_IC_10 0x00000400
+#define IDMA_IC_11 0x00000800
+#define IDMA_IC_12 0x00001000
+#define IDMA_IC_13 0x00002000
+#define IDMA_SDC_BG 0x00004000
+#define IDMA_SDC_FG 0x00008000
+#define IDMA_SDC_MASK 0x00010000
+#define IDMA_SDC_PARTIAL 0x00020000
+#define IDMA_ADC_SYS1_WR 0x00040000
+#define IDMA_ADC_SYS2_WR 0x00080000
+#define IDMA_ADC_SYS1_CMD 0x00100000
+#define IDMA_ADC_SYS2_CMD 0x00200000
+#define IDMA_ADC_SYS1_RD 0x00400000
+#define IDMA_ADC_SYS2_RD 0x00800000
+#define IDMA_PF_QP 0x01000000
+#define IDMA_PF_BSP 0x02000000
+#define IDMA_PF_Y_IN 0x04000000
+#define IDMA_PF_U_IN 0x08000000
+#define IDMA_PF_V_IN 0x10000000
+#define IDMA_PF_Y_OUT 0x20000000
+#define IDMA_PF_U_OUT 0x40000000
+#define IDMA_PF_V_OUT 0x80000000
+
+#define TSTAT_PF_H264_PAUSE 0x00000001
+#define TSTAT_CSI2MEM_MASK 0x0000000C
+#define TSTAT_CSI2MEM_OFFSET 2
+#define TSTAT_VF_MASK 0x00000600
+#define TSTAT_VF_OFFSET 9
+#define TSTAT_VF_ROT_MASK 0x000C0000
+#define TSTAT_VF_ROT_OFFSET 18
+#define TSTAT_ENC_MASK 0x00000180
+#define TSTAT_ENC_OFFSET 7
+#define TSTAT_ENC_ROT_MASK 0x00030000
+#define TSTAT_ENC_ROT_OFFSET 16
+#define TSTAT_PP_MASK 0x00001800
+#define TSTAT_PP_OFFSET 11
+#define TSTAT_PP_ROT_MASK 0x00300000
+#define TSTAT_PP_ROT_OFFSET 20
+#define TSTAT_PF_MASK 0x00C00000
+#define TSTAT_PF_OFFSET 22
+#define TSTAT_ADCSYS1_MASK 0x03000000
+#define TSTAT_ADCSYS1_OFFSET 24
+#define TSTAT_ADCSYS2_MASK 0x0C000000
+#define TSTAT_ADCSYS2_OFFSET 26
+
+#define TASK_STAT_IDLE 0
+#define TASK_STAT_ACTIVE 1
+#define TASK_STAT_WAIT4READY 2
+
+struct idmac {
+ struct dma_device dma;
+};
+
+struct ipu {
+ void __iomem *reg_ipu;
+ void __iomem *reg_ic;
+ unsigned int irq_fn; /* IPU Function IRQ to the CPU */
+ unsigned int irq_err; /* IPU Error IRQ to the CPU */
+ unsigned int irq_base; /* Beginning of the IPU IRQ range */
+ unsigned long channel_init_mask;
+ spinlock_t lock;
+ struct clk *ipu_clk;
+ struct device *dev;
+ struct idmac idmac;
+ struct idmac_channel channel[IPU_CHANNELS_NUM];
+ struct tasklet_struct tasklet;
+};
+
+#define to_idmac(d) container_of(d, struct idmac, dma)
+
+extern int ipu_irq_attach_irq(struct ipu *ipu, struct platform_device *dev);
+extern void ipu_irq_detach_irq(struct ipu *ipu, struct platform_device *dev);
+
+extern bool ipu_irq_status(uint32_t irq);
+extern int ipu_irq_map(unsigned int source);
+extern int ipu_irq_unmap(unsigned int source);
+
+#endif
--- /dev/null
+/*
+ * Copyright (C) 2008
+ * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/init.h>
+#include <linux/err.h>
+#include <linux/spinlock.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/irq.h>
+#include <linux/io.h>
+
+#include <mach/ipu.h>
+
+#include "ipu_intern.h"
+
+/*
+ * Register read / write - shall be inlined by the compiler
+ */
+static u32 ipu_read_reg(struct ipu *ipu, unsigned long reg)
+{
+ return __raw_readl(ipu->reg_ipu + reg);
+}
+
+static void ipu_write_reg(struct ipu *ipu, u32 value, unsigned long reg)
+{
+ __raw_writel(value, ipu->reg_ipu + reg);
+}
+
+
+/*
+ * IPU IRQ chip driver
+ */
+
+#define IPU_IRQ_NR_FN_BANKS 3
+#define IPU_IRQ_NR_ERR_BANKS 2
+#define IPU_IRQ_NR_BANKS (IPU_IRQ_NR_FN_BANKS + IPU_IRQ_NR_ERR_BANKS)
+
+struct ipu_irq_bank {
+ unsigned int control;
+ unsigned int status;
+ spinlock_t lock;
+ struct ipu *ipu;
+};
+
+static struct ipu_irq_bank irq_bank[IPU_IRQ_NR_BANKS] = {
+ /* 3 groups of functional interrupts */
+ {
+ .control = IPU_INT_CTRL_1,
+ .status = IPU_INT_STAT_1,
+ }, {
+ .control = IPU_INT_CTRL_2,
+ .status = IPU_INT_STAT_2,
+ }, {
+ .control = IPU_INT_CTRL_3,
+ .status = IPU_INT_STAT_3,
+ },
+ /* 2 groups of error interrupts */
+ {
+ .control = IPU_INT_CTRL_4,
+ .status = IPU_INT_STAT_4,
+ }, {
+ .control = IPU_INT_CTRL_5,
+ .status = IPU_INT_STAT_5,
+ },
+};
+
+struct ipu_irq_map {
+ unsigned int irq;
+ int source;
+ struct ipu_irq_bank *bank;
+ struct ipu *ipu;
+};
+
+static struct ipu_irq_map irq_map[CONFIG_MX3_IPU_IRQS];
+/* Protects allocations from the above array of maps */
+static DEFINE_MUTEX(map_lock);
+/* Protects register accesses and individual mappings */
+static DEFINE_SPINLOCK(bank_lock);
+
+static struct ipu_irq_map *src2map(unsigned int src)
+{
+ int i;
+
+ for (i = 0; i < CONFIG_MX3_IPU_IRQS; i++)
+ if (irq_map[i].source == src)
+ return irq_map + i;
+
+ return NULL;
+}
+
+static void ipu_irq_unmask(unsigned int irq)
+{
+ struct ipu_irq_map *map = get_irq_chip_data(irq);
+ struct ipu_irq_bank *bank;
+ uint32_t reg;
+ unsigned long lock_flags;
+
+ spin_lock_irqsave(&bank_lock, lock_flags);
+
+ bank = map->bank;
+ if (!bank) {
+ spin_unlock_irqrestore(&bank_lock, lock_flags);
+ pr_err("IPU: %s(%u) - unmapped!\n", __func__, irq);
+ return;
+ }
+
+ reg = ipu_read_reg(bank->ipu, bank->control);
+ reg |= (1UL << (map->source & 31));
+ ipu_write_reg(bank->ipu, reg, bank->control);
+
+ spin_unlock_irqrestore(&bank_lock, lock_flags);
+}
+
+static void ipu_irq_mask(unsigned int irq)
+{
+ struct ipu_irq_map *map = get_irq_chip_data(irq);
+ struct ipu_irq_bank *bank;
+ uint32_t reg;
+ unsigned long lock_flags;
+
+ spin_lock_irqsave(&bank_lock, lock_flags);
+
+ bank = map->bank;
+ if (!bank) {
+ spin_unlock_irqrestore(&bank_lock, lock_flags);
+ pr_err("IPU: %s(%u) - unmapped!\n", __func__, irq);
+ return;
+ }
+
+ reg = ipu_read_reg(bank->ipu, bank->control);
+ reg &= ~(1UL << (map->source & 31));
+ ipu_write_reg(bank->ipu, reg, bank->control);
+
+ spin_unlock_irqrestore(&bank_lock, lock_flags);
+}
+
+static void ipu_irq_ack(unsigned int irq)
+{
+ struct ipu_irq_map *map = get_irq_chip_data(irq);
+ struct ipu_irq_bank *bank;
+ unsigned long lock_flags;
+
+ spin_lock_irqsave(&bank_lock, lock_flags);
+
+ bank = map->bank;
+ if (!bank) {
+ spin_unlock_irqrestore(&bank_lock, lock_flags);
+ pr_err("IPU: %s(%u) - unmapped!\n", __func__, irq);
+ return;
+ }
+
+ ipu_write_reg(bank->ipu, 1UL << (map->source & 31), bank->status);
+ spin_unlock_irqrestore(&bank_lock, lock_flags);
+}
+
+/**
+ * ipu_irq_status() - returns the current interrupt status of the specified IRQ.
+ * @irq: interrupt line to get status for.
+ * @return: true if the interrupt is pending/asserted or false if the
+ * interrupt is not pending.
+ */
+bool ipu_irq_status(unsigned int irq)
+{
+ struct ipu_irq_map *map = get_irq_chip_data(irq);
+ struct ipu_irq_bank *bank;
+ unsigned long lock_flags;
+ bool ret;
+
+ spin_lock_irqsave(&bank_lock, lock_flags);
+ bank = map->bank;
+ ret = bank && ipu_read_reg(bank->ipu, bank->status) &
+ (1UL << (map->source & 31));
+ spin_unlock_irqrestore(&bank_lock, lock_flags);
+
+ return ret;
+}
+
+/**
+ * ipu_irq_map() - map an IPU interrupt source to an IRQ number
+ * @source: interrupt source bit position (see below)
+ * @return: mapped IRQ number or negative error code
+ *
+ * The source parameter has to be explained further. On i.MX31 IPU has 137 IRQ
+ * sources, they are broken down in 5 32-bit registers, like 32, 32, 24, 32, 17.
+ * However, the source argument of this function is not the sequence number of
+ * the possible IRQ, but rather its bit position. So, first interrupt in fourth
+ * register has source number 96, and not 88. This makes calculations easier,
+ * and also provides forward compatibility with any future IPU implementations
+ * with any interrupt bit assignments.
+ */
+int ipu_irq_map(unsigned int source)
+{
+ int i, ret = -ENOMEM;
+ struct ipu_irq_map *map;
+
+ might_sleep();
+
+ mutex_lock(&map_lock);
+ map = src2map(source);
+ if (map) {
+ pr_err("IPU: Source %u already mapped to IRQ %u\n", source, map->irq);
+ ret = -EBUSY;
+ goto out;
+ }
+
+ for (i = 0; i < CONFIG_MX3_IPU_IRQS; i++) {
+ if (irq_map[i].source < 0) {
+ unsigned long lock_flags;
+
+ spin_lock_irqsave(&bank_lock, lock_flags);
+ irq_map[i].source = source;
+ irq_map[i].bank = irq_bank + source / 32;
+ spin_unlock_irqrestore(&bank_lock, lock_flags);
+
+ ret = irq_map[i].irq;
+ pr_debug("IPU: mapped source %u to IRQ %u\n",
+ source, ret);
+ break;
+ }
+ }
+out:
+ mutex_unlock(&map_lock);
+
+ if (ret < 0)
+ pr_err("IPU: couldn't map source %u: %d\n", source, ret);
+
+ return ret;
+}
+
+/**
+ * ipu_irq_map() - map an IPU interrupt source to an IRQ number
+ * @source: interrupt source bit position (see ipu_irq_map())
+ * @return: 0 or negative error code
+ */
+int ipu_irq_unmap(unsigned int source)
+{
+ int i, ret = -EINVAL;
+
+ might_sleep();
+
+ mutex_lock(&map_lock);
+ for (i = 0; i < CONFIG_MX3_IPU_IRQS; i++) {
+ if (irq_map[i].source == source) {
+ unsigned long lock_flags;
+
+ pr_debug("IPU: unmapped source %u from IRQ %u\n",
+ source, irq_map[i].irq);
+
+ spin_lock_irqsave(&bank_lock, lock_flags);
+ irq_map[i].source = -EINVAL;
+ irq_map[i].bank = NULL;
+ spin_unlock_irqrestore(&bank_lock, lock_flags);
+
+ ret = 0;
+ break;
+ }
+ }
+ mutex_unlock(&map_lock);
+
+ return ret;
+}
+
+/* Chained IRQ handler for IPU error interrupt */
+static void ipu_irq_err(unsigned int irq, struct irq_desc *desc)
+{
+ struct ipu *ipu = get_irq_data(irq);
+ u32 status;
+ int i, line;
+
+ for (i = IPU_IRQ_NR_FN_BANKS; i < IPU_IRQ_NR_BANKS; i++) {
+ struct ipu_irq_bank *bank = irq_bank + i;
+
+ spin_lock(&bank_lock);
+ status = ipu_read_reg(ipu, bank->status);
+ /*
+ * Don't think we have to clear all interrupts here, they will
+ * be acked by ->handle_irq() (handle_level_irq). However, we
+ * might want to clear unhandled interrupts after the loop...
+ */
+ status &= ipu_read_reg(ipu, bank->control);
+ spin_unlock(&bank_lock);
+ while ((line = ffs(status))) {
+ struct ipu_irq_map *map;
+
+ line--;
+ status &= ~(1UL << line);
+
+ spin_lock(&bank_lock);
+ map = src2map(32 * i + line);
+ if (map)
+ irq = map->irq;
+ spin_unlock(&bank_lock);
+
+ if (!map) {
+ pr_err("IPU: Interrupt on unmapped source %u bank %d\n",
+ line, i);
+ continue;
+ }
+ generic_handle_irq(irq);
+ }
+ }
+}
+
+/* Chained IRQ handler for IPU function interrupt */
+static void ipu_irq_fn(unsigned int irq, struct irq_desc *desc)
+{
+ struct ipu *ipu = get_irq_data(irq);
+ u32 status;
+ int i, line;
+
+ for (i = 0; i < IPU_IRQ_NR_FN_BANKS; i++) {
+ struct ipu_irq_bank *bank = irq_bank + i;
+
+ spin_lock(&bank_lock);
+ status = ipu_read_reg(ipu, bank->status);
+ /* Not clearing all interrupts, see above */
+ status &= ipu_read_reg(ipu, bank->control);
+ spin_unlock(&bank_lock);
+ while ((line = ffs(status))) {
+ struct ipu_irq_map *map;
+
+ line--;
+ status &= ~(1UL << line);
+
+ spin_lock(&bank_lock);
+ map = src2map(32 * i + line);
+ if (map)
+ irq = map->irq;
+ spin_unlock(&bank_lock);
+
+ if (!map) {
+ pr_err("IPU: Interrupt on unmapped source %u bank %d\n",
+ line, i);
+ continue;
+ }
+ generic_handle_irq(irq);
+ }
+ }
+}
+
+static struct irq_chip ipu_irq_chip = {
+ .name = "ipu_irq",
+ .ack = ipu_irq_ack,
+ .mask = ipu_irq_mask,
+ .unmask = ipu_irq_unmask,
+};
+
+/* Install the IRQ handler */
+int ipu_irq_attach_irq(struct ipu *ipu, struct platform_device *dev)
+{
+ struct ipu_platform_data *pdata = dev->dev.platform_data;
+ unsigned int irq, irq_base, i;
+
+ irq_base = pdata->irq_base;
+
+ for (i = 0; i < IPU_IRQ_NR_BANKS; i++)
+ irq_bank[i].ipu = ipu;
+
+ for (i = 0; i < CONFIG_MX3_IPU_IRQS; i++) {
+ int ret;
+
+ irq = irq_base + i;
+ ret = set_irq_chip(irq, &ipu_irq_chip);
+ if (ret < 0)
+ return ret;
+ ret = set_irq_chip_data(irq, irq_map + i);
+ if (ret < 0)
+ return ret;
+ irq_map[i].ipu = ipu;
+ irq_map[i].irq = irq;
+ irq_map[i].source = -EINVAL;
+ set_irq_handler(irq, handle_level_irq);
+#ifdef CONFIG_ARM
+ set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
+#endif
+ }
+
+ set_irq_data(ipu->irq_fn, ipu);
+ set_irq_chained_handler(ipu->irq_fn, ipu_irq_fn);
+
+ set_irq_data(ipu->irq_err, ipu);
+ set_irq_chained_handler(ipu->irq_err, ipu_irq_err);
+
+ return 0;
+}
+
+void ipu_irq_detach_irq(struct ipu *ipu, struct platform_device *dev)
+{
+ struct ipu_platform_data *pdata = dev->dev.platform_data;
+ unsigned int irq, irq_base;
+
+ irq_base = pdata->irq_base;
+
+ set_irq_chained_handler(ipu->irq_fn, NULL);
+ set_irq_data(ipu->irq_fn, NULL);
+
+ set_irq_chained_handler(ipu->irq_err, NULL);
+ set_irq_data(ipu->irq_err, NULL);
+
+ for (irq = irq_base; irq < irq_base + CONFIG_MX3_IPU_IRQS; irq++) {
+#ifdef CONFIG_ARM
+ set_irq_flags(irq, 0);
+#endif
+ set_irq_chip(irq, NULL);
+ set_irq_chip_data(irq, NULL);
+ }
+}
#include "drmP.h"
#include <linux/module.h>
-#include <asm/agp.h>
#if __OS_HAS_AGP
+#include <asm/agp.h>
+
/**
* Get AGP information.
*
* @type: object type
*
* LOCKING:
- * Caller must hold DRM mode_config lock.
*
* Create a unique identifier based on @ptr in @dev's identifier space. Used
* for tracking modes, CRTCs and connectors.
int new_id = 0;
int ret;
- WARN(!mutex_is_locked(&dev->mode_config.mutex),
- "%s called w/o mode_config lock\n", __func__);
again:
if (idr_pre_get(&dev->mode_config.crtc_idr, GFP_KERNEL) == 0) {
DRM_ERROR("Ran out memory getting a mode number\n");
return -EINVAL;
}
+ mutex_lock(&dev->mode_config.idr_mutex);
ret = idr_get_new_above(&dev->mode_config.crtc_idr, obj, 1, &new_id);
+ mutex_unlock(&dev->mode_config.idr_mutex);
if (ret == -EAGAIN)
goto again;
static void drm_mode_object_put(struct drm_device *dev,
struct drm_mode_object *object)
{
+ mutex_lock(&dev->mode_config.idr_mutex);
idr_remove(&dev->mode_config.crtc_idr, object->id);
+ mutex_unlock(&dev->mode_config.idr_mutex);
}
void *drm_mode_object_find(struct drm_device *dev, uint32_t id, uint32_t type)
{
- struct drm_mode_object *obj;
+ struct drm_mode_object *obj = NULL;
+ mutex_lock(&dev->mode_config.idr_mutex);
obj = idr_find(&dev->mode_config.crtc_idr, id);
if (!obj || (obj->type != type) || (obj->id != id))
- return NULL;
+ obj = NULL;
+ mutex_unlock(&dev->mode_config.idr_mutex);
return obj;
}
void drm_mode_config_init(struct drm_device *dev)
{
mutex_init(&dev->mode_config.mutex);
+ mutex_init(&dev->mode_config.idr_mutex);
INIT_LIST_HEAD(&dev->mode_config.fb_list);
INIT_LIST_HEAD(&dev->mode_config.fb_kernel_list);
INIT_LIST_HEAD(&dev->mode_config.crtc_list);
*/
static void drm_cleanup(struct drm_device * dev)
{
+ struct drm_map_list *r_list, *list_temp;
DRM_DEBUG("\n");
if (!dev) {
drm_ht_remove(&dev->map_hash);
drm_ctxbitmap_cleanup(dev);
+ list_for_each_entry_safe(r_list, list_temp, &dev->maplist, head)
+ drm_rmmap(dev, r_list->map);
+
if (drm_core_check_feature(dev, DRIVER_MODESET))
drm_put_minor(&dev->control);
edid = (struct edid *)drm_ddc_read(adapter);
if (!edid) {
- dev_warn(&connector->dev->pdev->dev, "%s: no EDID data\n",
+ dev_info(&connector->dev->pdev->dev, "%s: no EDID data\n",
drm_get_connector_name(connector));
return NULL;
}
struct drm_master *master = container_of(kref, struct drm_master, refcount);
struct drm_magic_entry *pt, *next;
struct drm_device *dev = master->minor->dev;
+ struct drm_map_list *r_list, *list_temp;
list_del(&master->head);
if (dev->driver->master_destroy)
dev->driver->master_destroy(dev, master);
+ list_for_each_entry_safe(r_list, list_temp, &dev->maplist, head) {
+ if (r_list->master == master) {
+ drm_rmmap_locked(dev, r_list->map);
+ r_list = NULL;
+ }
+ }
+
if (master->unique) {
drm_free(master->unique, master->unique_size, DRM_MEM_DRIVER);
master->unique = NULL;
dev->mode_config.fb_base = drm_get_resource_start(dev, fb_bar) &
0xff000000;
- DRM_DEBUG("*** fb base 0x%08lx\n", dev->mode_config.fb_base);
-
- if (IS_MOBILE(dev) || (IS_I9XX(dev) && !IS_I965G(dev) && !IS_G33(dev)))
+ if (IS_MOBILE(dev) || IS_I9XX(dev))
dev_priv->cursor_needs_physical = true;
else
dev_priv->cursor_needs_physical = false;
+ if (IS_I965G(dev) || IS_G33(dev))
+ dev_priv->cursor_needs_physical = false;
+
ret = i915_probe_agp(dev, &agp_size, &prealloc_size);
if (ret)
goto kfree_devname;
{
int i;
- for (i = 0; i < I915_MAX_PHYS_OBJECT; i++)
+ for (i = I915_GEM_PHYS_CURSOR_0; i <= I915_MAX_PHYS_OBJECT; i++)
i915_gem_free_phys_object(dev, i);
}
ret = i915_gem_init_phys_object(dev, id,
obj->size);
if (ret) {
- DRM_ERROR("failed to init phys object %d size: %d\n", id, obj->size);
+ DRM_ERROR("failed to init phys object %d size: %zu\n", id, obj->size);
goto out;
}
}
kfree(connector);
}
+static int intel_lvds_set_property(struct drm_connector *connector,
+ struct drm_property *property,
+ uint64_t value)
+{
+ struct drm_device *dev = connector->dev;
+
+ if (property == dev->mode_config.dpms_property && connector->encoder)
+ intel_lvds_dpms(connector->encoder, (uint32_t)(value & 0xf));
+
+ return 0;
+}
+
static const struct drm_encoder_helper_funcs intel_lvds_helper_funcs = {
.dpms = intel_lvds_dpms,
.mode_fixup = intel_lvds_mode_fixup,
.restore = intel_lvds_restore,
.detect = intel_lvds_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
+ .set_property = intel_lvds_set_property,
.destroy = intel_lvds_destroy,
};
static const struct ide_port_info falconide_port_info = {
.tp_ops = &falconide_tp_ops,
- .host_flags = IDE_HFLAG_NO_DMA,
+ .host_flags = IDE_HFLAG_NO_DMA | IDE_HFLAG_SERIALIZE,
};
static void __init falconide_setup_ports(hw_regs_t *hw)
/* register with global device tree */
dev_set_name(&hwif->gendev, hwif->name);
hwif->gendev.driver_data = hwif;
- hwif->gendev.parent = hwif->dev;
+ if (hwif->gendev.parent == NULL)
+ hwif->gendev.parent = hwif->dev;
hwif->gendev.release = hwif_release_dev;
ret = device_register(&hwif->gendev);
{
struct clk *clk;
struct resource *mem, *irq;
- unsigned long base, rate;
+ void __iomem *base;
+ unsigned long rate;
int i, rc;
hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
base = IO_ADDRESS(mem->start);
/* Configure the Palm Chip controller */
- palm_bk3710_chipinit((void __iomem *)base);
+ palm_bk3710_chipinit(base);
for (i = 0; i < IDE_NR_PORTS - 2; i++)
- hw.io_ports_array[i] = base + IDE_PALM_ATA_PRI_REG_OFFSET + i;
- hw.io_ports.ctl_addr = base + IDE_PALM_ATA_PRI_CTL_OFFSET;
+ hw.io_ports_array[i] = (unsigned long)
+ (base + IDE_PALM_ATA_PRI_REG_OFFSET + i);
+ hw.io_ports.ctl_addr = (unsigned long)
+ (base + IDE_PALM_ATA_PRI_CTL_OFFSET);
hw.irq = irq->start;
hw.dev = &pdev->dev;
hw.chipset = ide_palm3710;
return;
fail:
+ entry->event = NULL;
cpu_buf->sample_lost_overflow++;
}
int oprofile_add_data(struct op_entry *entry, unsigned long val)
{
+ if (!entry->event)
+ return 0;
return op_cpu_buffer_add_data(entry, val);
}
int oprofile_write_commit(struct op_entry *entry)
{
+ if (!entry->event)
+ return -EINVAL;
return op_cpu_buffer_write_commit(entry);
}
cpu_buf->last_task = NULL;
}
+/*
+ * op_cpu_buffer_add_data() and op_cpu_buffer_write_commit() may be
+ * called only if op_cpu_buffer_write_reserve() did not return NULL or
+ * entry->event != NULL, otherwise entry->size or entry->event will be
+ * used uninitialized.
+ */
+
struct op_sample
*op_cpu_buffer_write_reserve(struct op_entry *entry, unsigned long size);
int op_cpu_buffer_write_commit(struct op_entry *entry);
mutex_lock(&slot->ctrl->crit_sect);
/* has it been >1 sec since our last toggle? */
- if ((get_seconds() - slot->last_emi_toggle) < 1)
+ if ((get_seconds() - slot->last_emi_toggle) < 1) {
+ mutex_unlock(&slot->ctrl->crit_sect);
return -EINVAL;
+ }
/* see what our current state is */
retval = get_lock_status(hotplug_slot, &value);
entry->msi_attrib.masked = 1;
entry->msi_attrib.default_irq = dev->irq; /* Save IOAPIC IRQ */
entry->msi_attrib.pos = pos;
- if (entry->msi_attrib.maskbit) {
- entry->mask_base = (void __iomem *)(long)msi_mask_bits_reg(pos,
- entry->msi_attrib.is_64);
- }
entry->dev = dev;
if (entry->msi_attrib.maskbit) {
- unsigned int maskbits, temp;
+ unsigned int base, maskbits, temp;
+
+ base = msi_mask_bits_reg(pos, entry->msi_attrib.is_64);
+ entry->mask_base = (void __iomem *)(long)base;
+
/* All MSIs are unmasked by default, Mask them all */
- pci_read_config_dword(dev,
- msi_mask_bits_reg(pos, entry->msi_attrib.is_64),
- &maskbits);
+ pci_read_config_dword(dev, base, &maskbits);
temp = (1 << multi_msi_capable(control));
temp = ((temp - 1) & ~temp);
maskbits |= temp;
- pci_write_config_dword(dev, entry->msi_attrib.is_64, maskbits);
+ pci_write_config_dword(dev, base, maskbits);
entry->msi_attrib.maskbits_mask = temp;
}
list_add_tail(&entry->list, &dev->msi_list);
int i = 0;
if (drv && drv->suspend) {
+ pci_dev->state_saved = false;
+
i = drv->suspend(pci_dev, state);
suspend_report_result(drv->suspend, i);
- } else {
- pci_save_state(pci_dev);
- /*
- * This is for compatibility with existing code with legacy PM
- * support.
- */
- pci_pm_set_unknown_state(pci_dev);
+ if (i)
+ return i;
+
+ if (pci_dev->state_saved)
+ goto Fixup;
+
+ if (WARN_ON_ONCE(pci_dev->current_state != PCI_D0))
+ goto Fixup;
}
+ pci_save_state(pci_dev);
+ /*
+ * This is for compatibility with existing code with legacy PM support.
+ */
+ pci_pm_set_unknown_state(pci_dev);
+
+ Fixup:
pci_fixup_device(pci_fixup_suspend, pci_dev);
return i;
static int pci_legacy_resume_early(struct device *dev)
{
- int error = 0;
struct pci_dev * pci_dev = to_pci_dev(dev);
struct pci_driver * drv = pci_dev->driver;
- pci_fixup_device(pci_fixup_resume_early, pci_dev);
-
- if (drv && drv->resume_early)
- error = drv->resume_early(pci_dev);
- return error;
+ return drv && drv->resume_early ?
+ drv->resume_early(pci_dev) : 0;
}
static int pci_legacy_resume(struct device *dev)
{
- int error;
struct pci_dev * pci_dev = to_pci_dev(dev);
struct pci_driver * drv = pci_dev->driver;
pci_fixup_device(pci_fixup_resume, pci_dev);
- if (drv && drv->resume) {
- error = drv->resume(pci_dev);
- } else {
- /* restore the PCI config space */
- pci_restore_state(pci_dev);
- error = pci_pm_reenable_device(pci_dev);
- }
- return error;
+ return drv && drv->resume ?
+ drv->resume(pci_dev) : pci_pm_reenable_device(pci_dev);
}
/* Auxiliary functions used by the new power management framework */
-static int pci_restore_standard_config(struct pci_dev *pci_dev)
-{
- struct pci_dev *parent = pci_dev->bus->self;
- int error = 0;
-
- /* Check if the device's bus is operational */
- if (!parent || parent->current_state == PCI_D0) {
- pci_restore_state(pci_dev);
- pci_update_current_state(pci_dev, PCI_D0);
- } else {
- dev_warn(&pci_dev->dev, "unable to restore config, "
- "bridge %s in low power state D%d\n", pci_name(parent),
- parent->current_state);
- pci_dev->current_state = PCI_UNKNOWN;
- error = -EAGAIN;
- }
-
- return error;
-}
-
-static bool pci_is_bridge(struct pci_dev *pci_dev)
-{
- return !!(pci_dev->subordinate);
-}
-
static void pci_pm_default_resume_noirq(struct pci_dev *pci_dev)
{
- if (pci_restore_standard_config(pci_dev))
- pci_fixup_device(pci_fixup_resume_early, pci_dev);
+ pci_restore_standard_config(pci_dev);
+ pci_fixup_device(pci_fixup_resume_early, pci_dev);
}
static int pci_pm_default_resume(struct pci_dev *pci_dev)
{
- /*
- * pci_restore_standard_config() should have been called once already,
- * but it would have failed if the device's parent bridge had not been
- * in power state D0 at that time. Check it and try again if necessary.
- */
- if (pci_dev->current_state == PCI_UNKNOWN) {
- int error = pci_restore_standard_config(pci_dev);
- if (error)
- return error;
- }
-
pci_fixup_device(pci_fixup_resume, pci_dev);
if (!pci_is_bridge(pci_dev))
struct device_driver *drv = dev->driver;
int error = 0;
+ pci_pm_default_resume_noirq(pci_dev);
+
if (pci_has_legacy_pm_support(pci_dev))
return pci_legacy_resume_early(dev);
- pci_pm_default_resume_noirq(pci_dev);
-
if (drv && drv->pm && drv->pm->resume_noirq)
error = drv->pm->resume_noirq(dev);
struct device_driver *drv = dev->driver;
int error = 0;
+ pci_pm_default_resume_noirq(pci_dev);
+
if (pci_has_legacy_pm_support(pci_dev))
return pci_legacy_resume_early(dev);
- pci_pm_default_resume_noirq(pci_dev);
-
if (drv && drv->pm && drv->pm->restore_noirq)
error = drv->pm->restore_noirq(dev);
#include <asm/dma.h> /* isa_dma_bridge_buggy */
#include "pci.h"
-unsigned int pci_pm_d3_delay = 10;
+unsigned int pci_pm_d3_delay = PCI_PM_D3_WAIT;
#ifdef CONFIG_PCI_DOMAINS
int pci_domains_supported = 1;
* given PCI device
* @dev: PCI device to handle.
* @state: PCI power state (D0, D1, D2, D3hot) to put the device into.
+ * @wait: If 'true', wait for the device to change its power state
*
* RETURN VALUE:
* -EINVAL if the requested state is invalid.
* 0 if device's power state has been successfully changed.
*/
static int
-pci_raw_set_power_state(struct pci_dev *dev, pci_power_t state)
+pci_raw_set_power_state(struct pci_dev *dev, pci_power_t state, bool wait)
{
u16 pmcsr;
bool need_restore = false;
break;
case PCI_UNKNOWN: /* Boot-up */
if ((pmcsr & PCI_PM_CTRL_STATE_MASK) == PCI_D3hot
- && !(pmcsr & PCI_PM_CTRL_NO_SOFT_RESET))
+ && !(pmcsr & PCI_PM_CTRL_NO_SOFT_RESET)) {
need_restore = true;
+ wait = true;
+ }
/* Fall-through: force to D0 */
default:
pmcsr = 0;
/* enter specified state */
pci_write_config_word(dev, dev->pm_cap + PCI_PM_CTRL, pmcsr);
+ if (!wait)
+ return 0;
+
/* Mandatory power management transition delays */
/* see PCI PM 1.1 5.6.1 table 18 */
if (state == PCI_D3hot || dev->current_state == PCI_D3hot)
msleep(pci_pm_d3_delay);
else if (state == PCI_D2 || dev->current_state == PCI_D2)
- udelay(200);
+ udelay(PCI_PM_D2_DELAY);
dev->current_state = state;
if (need_restore)
pci_restore_bars(dev);
- if (dev->bus->self)
+ if (wait && dev->bus->self)
pcie_aspm_pm_state_change(dev->bus->self);
return 0;
if (state == PCI_D3hot && (dev->dev_flags & PCI_DEV_FLAGS_NO_D3))
return 0;
- error = pci_raw_set_power_state(dev, state);
+ error = pci_raw_set_power_state(dev, state, true);
if (state > PCI_D0 && platform_pci_power_manageable(dev)) {
/* Allow the platform to finalize the transition */
/* XXX: 100% dword access ok here? */
for (i = 0; i < 16; i++)
pci_read_config_dword(dev, i * 4,&dev->saved_config_space[i]);
+ dev->state_saved = true;
if ((i = pci_save_pcie_state(dev)) != 0)
return i;
if ((i = pci_save_pcix_state(dev)) != 0)
}
/**
+ * pci_restore_standard_config - restore standard config registers of PCI device
+ * @dev: PCI device to handle
+ *
+ * This function assumes that the device's configuration space is accessible.
+ * If the device needs to be powered up, the function will wait for it to
+ * change the state.
+ */
+int pci_restore_standard_config(struct pci_dev *dev)
+{
+ pci_power_t prev_state;
+ int error;
+
+ pci_restore_state(dev);
+ pci_update_current_state(dev, PCI_D0);
+
+ prev_state = dev->current_state;
+ if (prev_state == PCI_D0)
+ return 0;
+
+ error = pci_raw_set_power_state(dev, PCI_D0, false);
+ if (error)
+ return error;
+
+ if (pci_is_bridge(dev)) {
+ if (prev_state > PCI_D1)
+ mdelay(PCI_PM_BUS_WAIT);
+ } else {
+ switch(prev_state) {
+ case PCI_D3cold:
+ case PCI_D3hot:
+ mdelay(pci_pm_d3_delay);
+ break;
+ case PCI_D2:
+ udelay(PCI_PM_D2_DELAY);
+ break;
+ }
+ }
+
+ dev->current_state = PCI_D0;
+
+ return 0;
+}
+
+/**
* pci_enable_ari - enable ARI forwarding if hardware support it
* @dev: the PCI device
*/
extern void pci_pm_init(struct pci_dev *dev);
extern void platform_pci_wakeup_init(struct pci_dev *dev);
extern void pci_allocate_cap_save_buffers(struct pci_dev *dev);
+extern int pci_restore_standard_config(struct pci_dev *dev);
+
+static inline bool pci_is_bridge(struct pci_dev *pci_dev)
+{
+ return !!(pci_dev->subordinate);
+}
extern int pci_user_read_config_byte(struct pci_dev *dev, int where, u8 *val);
extern int pci_user_read_config_word(struct pci_dev *dev, int where, u16 *val);
static inline unsigned int get_irq_flags(struct resource *res)
{
- unsigned int flags = IRQF_DISABLED | IRQF_SHARED;
+ unsigned int flags = IRQF_SAMPLE_RANDOM | IRQF_SHARED;
flags |= res->flags & IRQF_TRIGGER_MASK;
#elif defined(CONFIG_CPU_SUBTYPE_SH7720) || \
defined(CONFIG_CPU_SUBTYPE_SH7721)
# define SCSCR_INIT(port) 0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */
-#define SCIF_ORER 0x0200 /* overrun error bit */
+# define PORT_PTCR 0xA405011EUL
+# define PORT_PVCR 0xA4050122UL
+# define SCIF_ORER 0x0200 /* overrun error bit */
#elif defined(CONFIG_SH_RTS7751R2D)
# define SCSPTR1 0xFFE0001C /* 8 bit SCIF */
# define SCSPTR2 0xFFE80020 /* 16 bit SCIF */
SCIx_FNS(SCxTDR, 0x20, 8, 0x0c, 8)
SCIx_FNS(SCxSR, 0x14, 16, 0x10, 16)
SCIx_FNS(SCxRDR, 0x24, 8, 0x14, 8)
+SCIx_FNS(SCSPTR, 0, 0, 0, 0)
SCIF_FNS(SCTDSR, 0x0c, 8)
SCIF_FNS(SCFER, 0x10, 16)
SCIF_FNS(SCFCR, 0x18, 16)
Select this option if display contents should be inherited as set by
the bootloader.
+config FB_MX3
+ tristate "MX3 Framebuffer support"
+ depends on FB && MX3_IPU
+ select FB_CFB_FILLRECT
+ select FB_CFB_COPYAREA
+ select FB_CFB_IMAGEBLIT
+ default y
+ help
+ This is a framebuffer device for the i.MX31 LCD Controller. So
+ far only synchronous displays are supported. If you plan to use
+ an LCD display with your i.MX31 system, say Y here.
+
source "drivers/video/omap/Kconfig"
source "drivers/video/backlight/Kconfig"
obj-$(CONFIG_FB_OF) += offb.o
obj-$(CONFIG_FB_BF54X_LQ043) += bf54x-lq043fb.o
obj-$(CONFIG_FB_BFIN_T350MCQB) += bfin-t350mcqb-fb.o
+obj-$(CONFIG_FB_MX3) += mx3fb.o
# the test framebuffer is last
obj-$(CONFIG_FB_VIRTUAL) += vfb.o
--- /dev/null
+/*
+ * Copyright (C) 2008
+ * Guennadi Liakhovetski, DENX Software Engineering, <lg@denx.de>
+ *
+ * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/sched.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <linux/interrupt.h>
+#include <linux/slab.h>
+#include <linux/fb.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/dma-mapping.h>
+#include <linux/dmaengine.h>
+#include <linux/console.h>
+#include <linux/clk.h>
+#include <linux/mutex.h>
+
+#include <mach/hardware.h>
+#include <mach/ipu.h>
+#include <mach/mx3fb.h>
+
+#include <asm/io.h>
+#include <asm/uaccess.h>
+
+#define MX3FB_NAME "mx3_sdc_fb"
+
+#define MX3FB_REG_OFFSET 0xB4
+
+/* SDC Registers */
+#define SDC_COM_CONF (0xB4 - MX3FB_REG_OFFSET)
+#define SDC_GW_CTRL (0xB8 - MX3FB_REG_OFFSET)
+#define SDC_FG_POS (0xBC - MX3FB_REG_OFFSET)
+#define SDC_BG_POS (0xC0 - MX3FB_REG_OFFSET)
+#define SDC_CUR_POS (0xC4 - MX3FB_REG_OFFSET)
+#define SDC_PWM_CTRL (0xC8 - MX3FB_REG_OFFSET)
+#define SDC_CUR_MAP (0xCC - MX3FB_REG_OFFSET)
+#define SDC_HOR_CONF (0xD0 - MX3FB_REG_OFFSET)
+#define SDC_VER_CONF (0xD4 - MX3FB_REG_OFFSET)
+#define SDC_SHARP_CONF_1 (0xD8 - MX3FB_REG_OFFSET)
+#define SDC_SHARP_CONF_2 (0xDC - MX3FB_REG_OFFSET)
+
+/* Register bits */
+#define SDC_COM_TFT_COLOR 0x00000001UL
+#define SDC_COM_FG_EN 0x00000010UL
+#define SDC_COM_GWSEL 0x00000020UL
+#define SDC_COM_GLB_A 0x00000040UL
+#define SDC_COM_KEY_COLOR_G 0x00000080UL
+#define SDC_COM_BG_EN 0x00000200UL
+#define SDC_COM_SHARP 0x00001000UL
+
+#define SDC_V_SYNC_WIDTH_L 0x00000001UL
+
+/* Display Interface registers */
+#define DI_DISP_IF_CONF (0x0124 - MX3FB_REG_OFFSET)
+#define DI_DISP_SIG_POL (0x0128 - MX3FB_REG_OFFSET)
+#define DI_SER_DISP1_CONF (0x012C - MX3FB_REG_OFFSET)
+#define DI_SER_DISP2_CONF (0x0130 - MX3FB_REG_OFFSET)
+#define DI_HSP_CLK_PER (0x0134 - MX3FB_REG_OFFSET)
+#define DI_DISP0_TIME_CONF_1 (0x0138 - MX3FB_REG_OFFSET)
+#define DI_DISP0_TIME_CONF_2 (0x013C - MX3FB_REG_OFFSET)
+#define DI_DISP0_TIME_CONF_3 (0x0140 - MX3FB_REG_OFFSET)
+#define DI_DISP1_TIME_CONF_1 (0x0144 - MX3FB_REG_OFFSET)
+#define DI_DISP1_TIME_CONF_2 (0x0148 - MX3FB_REG_OFFSET)
+#define DI_DISP1_TIME_CONF_3 (0x014C - MX3FB_REG_OFFSET)
+#define DI_DISP2_TIME_CONF_1 (0x0150 - MX3FB_REG_OFFSET)
+#define DI_DISP2_TIME_CONF_2 (0x0154 - MX3FB_REG_OFFSET)
+#define DI_DISP2_TIME_CONF_3 (0x0158 - MX3FB_REG_OFFSET)
+#define DI_DISP3_TIME_CONF (0x015C - MX3FB_REG_OFFSET)
+#define DI_DISP0_DB0_MAP (0x0160 - MX3FB_REG_OFFSET)
+#define DI_DISP0_DB1_MAP (0x0164 - MX3FB_REG_OFFSET)
+#define DI_DISP0_DB2_MAP (0x0168 - MX3FB_REG_OFFSET)
+#define DI_DISP0_CB0_MAP (0x016C - MX3FB_REG_OFFSET)
+#define DI_DISP0_CB1_MAP (0x0170 - MX3FB_REG_OFFSET)
+#define DI_DISP0_CB2_MAP (0x0174 - MX3FB_REG_OFFSET)
+#define DI_DISP1_DB0_MAP (0x0178 - MX3FB_REG_OFFSET)
+#define DI_DISP1_DB1_MAP (0x017C - MX3FB_REG_OFFSET)
+#define DI_DISP1_DB2_MAP (0x0180 - MX3FB_REG_OFFSET)
+#define DI_DISP1_CB0_MAP (0x0184 - MX3FB_REG_OFFSET)
+#define DI_DISP1_CB1_MAP (0x0188 - MX3FB_REG_OFFSET)
+#define DI_DISP1_CB2_MAP (0x018C - MX3FB_REG_OFFSET)
+#define DI_DISP2_DB0_MAP (0x0190 - MX3FB_REG_OFFSET)
+#define DI_DISP2_DB1_MAP (0x0194 - MX3FB_REG_OFFSET)
+#define DI_DISP2_DB2_MAP (0x0198 - MX3FB_REG_OFFSET)
+#define DI_DISP2_CB0_MAP (0x019C - MX3FB_REG_OFFSET)
+#define DI_DISP2_CB1_MAP (0x01A0 - MX3FB_REG_OFFSET)
+#define DI_DISP2_CB2_MAP (0x01A4 - MX3FB_REG_OFFSET)
+#define DI_DISP3_B0_MAP (0x01A8 - MX3FB_REG_OFFSET)
+#define DI_DISP3_B1_MAP (0x01AC - MX3FB_REG_OFFSET)
+#define DI_DISP3_B2_MAP (0x01B0 - MX3FB_REG_OFFSET)
+#define DI_DISP_ACC_CC (0x01B4 - MX3FB_REG_OFFSET)
+#define DI_DISP_LLA_CONF (0x01B8 - MX3FB_REG_OFFSET)
+#define DI_DISP_LLA_DATA (0x01BC - MX3FB_REG_OFFSET)
+
+/* DI_DISP_SIG_POL bits */
+#define DI_D3_VSYNC_POL_SHIFT 28
+#define DI_D3_HSYNC_POL_SHIFT 27
+#define DI_D3_DRDY_SHARP_POL_SHIFT 26
+#define DI_D3_CLK_POL_SHIFT 25
+#define DI_D3_DATA_POL_SHIFT 24
+
+/* DI_DISP_IF_CONF bits */
+#define DI_D3_CLK_IDLE_SHIFT 26
+#define DI_D3_CLK_SEL_SHIFT 25
+#define DI_D3_DATAMSK_SHIFT 24
+
+enum ipu_panel {
+ IPU_PANEL_SHARP_TFT,
+ IPU_PANEL_TFT,
+};
+
+struct ipu_di_signal_cfg {
+ unsigned datamask_en:1;
+ unsigned clksel_en:1;
+ unsigned clkidle_en:1;
+ unsigned data_pol:1; /* true = inverted */
+ unsigned clk_pol:1; /* true = rising edge */
+ unsigned enable_pol:1;
+ unsigned Hsync_pol:1; /* true = active high */
+ unsigned Vsync_pol:1;
+};
+
+static const struct fb_videomode mx3fb_modedb[] = {
+ {
+ /* 240x320 @ 60 Hz */
+ .name = "Sharp-QVGA",
+ .refresh = 60,
+ .xres = 240,
+ .yres = 320,
+ .pixclock = 185925,
+ .left_margin = 9,
+ .right_margin = 16,
+ .upper_margin = 7,
+ .lower_margin = 9,
+ .hsync_len = 1,
+ .vsync_len = 1,
+ .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_SHARP_MODE |
+ FB_SYNC_CLK_INVERT | FB_SYNC_DATA_INVERT |
+ FB_SYNC_CLK_IDLE_EN,
+ .vmode = FB_VMODE_NONINTERLACED,
+ .flag = 0,
+ }, {
+ /* 240x33 @ 60 Hz */
+ .name = "Sharp-CLI",
+ .refresh = 60,
+ .xres = 240,
+ .yres = 33,
+ .pixclock = 185925,
+ .left_margin = 9,
+ .right_margin = 16,
+ .upper_margin = 7,
+ .lower_margin = 9 + 287,
+ .hsync_len = 1,
+ .vsync_len = 1,
+ .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_SHARP_MODE |
+ FB_SYNC_CLK_INVERT | FB_SYNC_DATA_INVERT |
+ FB_SYNC_CLK_IDLE_EN,
+ .vmode = FB_VMODE_NONINTERLACED,
+ .flag = 0,
+ }, {
+ /* 640x480 @ 60 Hz */
+ .name = "NEC-VGA",
+ .refresh = 60,
+ .xres = 640,
+ .yres = 480,
+ .pixclock = 38255,
+ .left_margin = 144,
+ .right_margin = 0,
+ .upper_margin = 34,
+ .lower_margin = 40,
+ .hsync_len = 1,
+ .vsync_len = 1,
+ .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_OE_ACT_HIGH,
+ .vmode = FB_VMODE_NONINTERLACED,
+ .flag = 0,
+ }, {
+ /* NTSC TV output */
+ .name = "TV-NTSC",
+ .refresh = 60,
+ .xres = 640,
+ .yres = 480,
+ .pixclock = 37538,
+ .left_margin = 38,
+ .right_margin = 858 - 640 - 38 - 3,
+ .upper_margin = 36,
+ .lower_margin = 518 - 480 - 36 - 1,
+ .hsync_len = 3,
+ .vsync_len = 1,
+ .sync = 0,
+ .vmode = FB_VMODE_NONINTERLACED,
+ .flag = 0,
+ }, {
+ /* PAL TV output */
+ .name = "TV-PAL",
+ .refresh = 50,
+ .xres = 640,
+ .yres = 480,
+ .pixclock = 37538,
+ .left_margin = 38,
+ .right_margin = 960 - 640 - 38 - 32,
+ .upper_margin = 32,
+ .lower_margin = 555 - 480 - 32 - 3,
+ .hsync_len = 32,
+ .vsync_len = 3,
+ .sync = 0,
+ .vmode = FB_VMODE_NONINTERLACED,
+ .flag = 0,
+ }, {
+ /* TV output VGA mode, 640x480 @ 65 Hz */
+ .name = "TV-VGA",
+ .refresh = 60,
+ .xres = 640,
+ .yres = 480,
+ .pixclock = 40574,
+ .left_margin = 35,
+ .right_margin = 45,
+ .upper_margin = 9,
+ .lower_margin = 1,
+ .hsync_len = 46,
+ .vsync_len = 5,
+ .sync = 0,
+ .vmode = FB_VMODE_NONINTERLACED,
+ .flag = 0,
+ },
+};
+
+struct mx3fb_data {
+ struct fb_info *fbi;
+ int backlight_level;
+ void __iomem *reg_base;
+ spinlock_t lock;
+ struct device *dev;
+
+ uint32_t h_start_width;
+ uint32_t v_start_width;
+};
+
+struct dma_chan_request {
+ struct mx3fb_data *mx3fb;
+ enum ipu_channel id;
+};
+
+/* MX3 specific framebuffer information. */
+struct mx3fb_info {
+ int blank;
+ enum ipu_channel ipu_ch;
+ uint32_t cur_ipu_buf;
+
+ u32 pseudo_palette[16];
+
+ struct completion flip_cmpl;
+ struct mutex mutex; /* Protects fb-ops */
+ struct mx3fb_data *mx3fb;
+ struct idmac_channel *idmac_channel;
+ struct dma_async_tx_descriptor *txd;
+ dma_cookie_t cookie;
+ struct scatterlist sg[2];
+
+ u32 sync; /* preserve var->sync flags */
+};
+
+static void mx3fb_dma_done(void *);
+
+/* Used fb-mode and bpp. Can be set on kernel command line, therefore file-static. */
+static const char *fb_mode;
+static unsigned long default_bpp = 16;
+
+static u32 mx3fb_read_reg(struct mx3fb_data *mx3fb, unsigned long reg)
+{
+ return __raw_readl(mx3fb->reg_base + reg);
+}
+
+static void mx3fb_write_reg(struct mx3fb_data *mx3fb, u32 value, unsigned long reg)
+{
+ __raw_writel(value, mx3fb->reg_base + reg);
+}
+
+static const uint32_t di_mappings[] = {
+ 0x1600AAAA, 0x00E05555, 0x00070000, 3, /* RGB888 */
+ 0x0005000F, 0x000B000F, 0x0011000F, 1, /* RGB666 */
+ 0x0011000F, 0x000B000F, 0x0005000F, 1, /* BGR666 */
+ 0x0004003F, 0x000A000F, 0x000F003F, 1 /* RGB565 */
+};
+
+static void sdc_fb_init(struct mx3fb_info *fbi)
+{
+ struct mx3fb_data *mx3fb = fbi->mx3fb;
+ uint32_t reg;
+
+ reg = mx3fb_read_reg(mx3fb, SDC_COM_CONF);
+
+ mx3fb_write_reg(mx3fb, reg | SDC_COM_BG_EN, SDC_COM_CONF);
+}
+
+/* Returns enabled flag before uninit */
+static uint32_t sdc_fb_uninit(struct mx3fb_info *fbi)
+{
+ struct mx3fb_data *mx3fb = fbi->mx3fb;
+ uint32_t reg;
+
+ reg = mx3fb_read_reg(mx3fb, SDC_COM_CONF);
+
+ mx3fb_write_reg(mx3fb, reg & ~SDC_COM_BG_EN, SDC_COM_CONF);
+
+ return reg & SDC_COM_BG_EN;
+}
+
+static void sdc_enable_channel(struct mx3fb_info *mx3_fbi)
+{
+ struct mx3fb_data *mx3fb = mx3_fbi->mx3fb;
+ struct idmac_channel *ichan = mx3_fbi->idmac_channel;
+ struct dma_chan *dma_chan = &ichan->dma_chan;
+ unsigned long flags;
+ dma_cookie_t cookie;
+
+ dev_dbg(mx3fb->dev, "mx3fbi %p, desc %p, sg %p\n", mx3_fbi,
+ to_tx_desc(mx3_fbi->txd), to_tx_desc(mx3_fbi->txd)->sg);
+
+ /* This enables the channel */
+ if (mx3_fbi->cookie < 0) {
+ mx3_fbi->txd = dma_chan->device->device_prep_slave_sg(dma_chan,
+ &mx3_fbi->sg[0], 1, DMA_TO_DEVICE, DMA_PREP_INTERRUPT);
+ if (!mx3_fbi->txd) {
+ dev_err(mx3fb->dev, "Cannot allocate descriptor on %d\n",
+ dma_chan->chan_id);
+ return;
+ }
+
+ mx3_fbi->txd->callback_param = mx3_fbi->txd;
+ mx3_fbi->txd->callback = mx3fb_dma_done;
+
+ cookie = mx3_fbi->txd->tx_submit(mx3_fbi->txd);
+ dev_dbg(mx3fb->dev, "%d: Submit %p #%d [%c]\n", __LINE__,
+ mx3_fbi->txd, cookie, list_empty(&ichan->queue) ? '-' : '+');
+ } else {
+ if (!mx3_fbi->txd || !mx3_fbi->txd->tx_submit) {
+ dev_err(mx3fb->dev, "Cannot enable channel %d\n",
+ dma_chan->chan_id);
+ return;
+ }
+
+ /* Just re-activate the same buffer */
+ dma_async_issue_pending(dma_chan);
+ cookie = mx3_fbi->cookie;
+ dev_dbg(mx3fb->dev, "%d: Re-submit %p #%d [%c]\n", __LINE__,
+ mx3_fbi->txd, cookie, list_empty(&ichan->queue) ? '-' : '+');
+ }
+
+ if (cookie >= 0) {
+ spin_lock_irqsave(&mx3fb->lock, flags);
+ sdc_fb_init(mx3_fbi);
+ mx3_fbi->cookie = cookie;
+ spin_unlock_irqrestore(&mx3fb->lock, flags);
+ }
+
+ /*
+ * Attention! Without this msleep the channel keeps generating
+ * interrupts. Next sdc_set_brightness() is going to be called
+ * from mx3fb_blank().
+ */
+ msleep(2);
+}
+
+static void sdc_disable_channel(struct mx3fb_info *mx3_fbi)
+{
+ struct mx3fb_data *mx3fb = mx3_fbi->mx3fb;
+ uint32_t enabled;
+ unsigned long flags;
+
+ spin_lock_irqsave(&mx3fb->lock, flags);
+
+ enabled = sdc_fb_uninit(mx3_fbi);
+
+ spin_unlock_irqrestore(&mx3fb->lock, flags);
+
+ mx3_fbi->txd->chan->device->device_terminate_all(mx3_fbi->txd->chan);
+ mx3_fbi->txd = NULL;
+ mx3_fbi->cookie = -EINVAL;
+}
+
+/**
+ * sdc_set_window_pos() - set window position of the respective plane.
+ * @mx3fb: mx3fb context.
+ * @channel: IPU DMAC channel ID.
+ * @x_pos: X coordinate relative to the top left corner to place window at.
+ * @y_pos: Y coordinate relative to the top left corner to place window at.
+ * @return: 0 on success or negative error code on failure.
+ */
+static int sdc_set_window_pos(struct mx3fb_data *mx3fb, enum ipu_channel channel,
+ int16_t x_pos, int16_t y_pos)
+{
+ x_pos += mx3fb->h_start_width;
+ y_pos += mx3fb->v_start_width;
+
+ if (channel != IDMAC_SDC_0)
+ return -EINVAL;
+
+ mx3fb_write_reg(mx3fb, (x_pos << 16) | y_pos, SDC_BG_POS);
+ return 0;
+}
+
+/**
+ * sdc_init_panel() - initialize a synchronous LCD panel.
+ * @mx3fb: mx3fb context.
+ * @panel: panel type.
+ * @pixel_clk: desired pixel clock frequency in Hz.
+ * @width: width of panel in pixels.
+ * @height: height of panel in pixels.
+ * @pixel_fmt: pixel format of buffer as FOURCC ASCII code.
+ * @h_start_width: number of pixel clocks between the HSYNC signal pulse
+ * and the start of valid data.
+ * @h_sync_width: width of the HSYNC signal in units of pixel clocks.
+ * @h_end_width: number of pixel clocks between the end of valid data
+ * and the HSYNC signal for next line.
+ * @v_start_width: number of lines between the VSYNC signal pulse and the
+ * start of valid data.
+ * @v_sync_width: width of the VSYNC signal in units of lines
+ * @v_end_width: number of lines between the end of valid data and the
+ * VSYNC signal for next frame.
+ * @sig: bitfield of signal polarities for LCD interface.
+ * @return: 0 on success or negative error code on failure.
+ */
+static int sdc_init_panel(struct mx3fb_data *mx3fb, enum ipu_panel panel,
+ uint32_t pixel_clk,
+ uint16_t width, uint16_t height,
+ enum pixel_fmt pixel_fmt,
+ uint16_t h_start_width, uint16_t h_sync_width,
+ uint16_t h_end_width, uint16_t v_start_width,
+ uint16_t v_sync_width, uint16_t v_end_width,
+ struct ipu_di_signal_cfg sig)
+{
+ unsigned long lock_flags;
+ uint32_t reg;
+ uint32_t old_conf;
+ uint32_t div;
+ struct clk *ipu_clk;
+
+ dev_dbg(mx3fb->dev, "panel size = %d x %d", width, height);
+
+ if (v_sync_width == 0 || h_sync_width == 0)
+ return -EINVAL;
+
+ /* Init panel size and blanking periods */
+ reg = ((uint32_t) (h_sync_width - 1) << 26) |
+ ((uint32_t) (width + h_start_width + h_end_width - 1) << 16);
+ mx3fb_write_reg(mx3fb, reg, SDC_HOR_CONF);
+
+#ifdef DEBUG
+ printk(KERN_CONT " hor_conf %x,", reg);
+#endif
+
+ reg = ((uint32_t) (v_sync_width - 1) << 26) | SDC_V_SYNC_WIDTH_L |
+ ((uint32_t) (height + v_start_width + v_end_width - 1) << 16);
+ mx3fb_write_reg(mx3fb, reg, SDC_VER_CONF);
+
+#ifdef DEBUG
+ printk(KERN_CONT " ver_conf %x\n", reg);
+#endif
+
+ mx3fb->h_start_width = h_start_width;
+ mx3fb->v_start_width = v_start_width;
+
+ switch (panel) {
+ case IPU_PANEL_SHARP_TFT:
+ mx3fb_write_reg(mx3fb, 0x00FD0102L, SDC_SHARP_CONF_1);
+ mx3fb_write_reg(mx3fb, 0x00F500F4L, SDC_SHARP_CONF_2);
+ mx3fb_write_reg(mx3fb, SDC_COM_SHARP | SDC_COM_TFT_COLOR, SDC_COM_CONF);
+ break;
+ case IPU_PANEL_TFT:
+ mx3fb_write_reg(mx3fb, SDC_COM_TFT_COLOR, SDC_COM_CONF);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ /* Init clocking */
+
+ /*
+ * Calculate divider: fractional part is 4 bits so simply multiple by
+ * 24 to get fractional part, as long as we stay under ~250MHz and on
+ * i.MX31 it (HSP_CLK) is <= 178MHz. Currently 128.267MHz
+ */
+ dev_dbg(mx3fb->dev, "pixel clk = %d\n", pixel_clk);
+
+ ipu_clk = clk_get(mx3fb->dev, "ipu_clk");
+ div = clk_get_rate(ipu_clk) * 16 / pixel_clk;
+ clk_put(ipu_clk);
+
+ if (div < 0x40) { /* Divider less than 4 */
+ dev_dbg(mx3fb->dev,
+ "InitPanel() - Pixel clock divider less than 4\n");
+ div = 0x40;
+ }
+
+ spin_lock_irqsave(&mx3fb->lock, lock_flags);
+
+ /*
+ * DISP3_IF_CLK_DOWN_WR is half the divider value and 2 fraction bits
+ * fewer. Subtract 1 extra from DISP3_IF_CLK_DOWN_WR based on timing
+ * debug. DISP3_IF_CLK_UP_WR is 0
+ */
+ mx3fb_write_reg(mx3fb, (((div / 8) - 1) << 22) | div, DI_DISP3_TIME_CONF);
+
+ /* DI settings */
+ old_conf = mx3fb_read_reg(mx3fb, DI_DISP_IF_CONF) & 0x78FFFFFF;
+ old_conf |= sig.datamask_en << DI_D3_DATAMSK_SHIFT |
+ sig.clksel_en << DI_D3_CLK_SEL_SHIFT |
+ sig.clkidle_en << DI_D3_CLK_IDLE_SHIFT;
+ mx3fb_write_reg(mx3fb, old_conf, DI_DISP_IF_CONF);
+
+ old_conf = mx3fb_read_reg(mx3fb, DI_DISP_SIG_POL) & 0xE0FFFFFF;
+ old_conf |= sig.data_pol << DI_D3_DATA_POL_SHIFT |
+ sig.clk_pol << DI_D3_CLK_POL_SHIFT |
+ sig.enable_pol << DI_D3_DRDY_SHARP_POL_SHIFT |
+ sig.Hsync_pol << DI_D3_HSYNC_POL_SHIFT |
+ sig.Vsync_pol << DI_D3_VSYNC_POL_SHIFT;
+ mx3fb_write_reg(mx3fb, old_conf, DI_DISP_SIG_POL);
+
+ switch (pixel_fmt) {
+ case IPU_PIX_FMT_RGB24:
+ mx3fb_write_reg(mx3fb, di_mappings[0], DI_DISP3_B0_MAP);
+ mx3fb_write_reg(mx3fb, di_mappings[1], DI_DISP3_B1_MAP);
+ mx3fb_write_reg(mx3fb, di_mappings[2], DI_DISP3_B2_MAP);
+ mx3fb_write_reg(mx3fb, mx3fb_read_reg(mx3fb, DI_DISP_ACC_CC) |
+ ((di_mappings[3] - 1) << 12), DI_DISP_ACC_CC);
+ break;
+ case IPU_PIX_FMT_RGB666:
+ mx3fb_write_reg(mx3fb, di_mappings[4], DI_DISP3_B0_MAP);
+ mx3fb_write_reg(mx3fb, di_mappings[5], DI_DISP3_B1_MAP);
+ mx3fb_write_reg(mx3fb, di_mappings[6], DI_DISP3_B2_MAP);
+ mx3fb_write_reg(mx3fb, mx3fb_read_reg(mx3fb, DI_DISP_ACC_CC) |
+ ((di_mappings[7] - 1) << 12), DI_DISP_ACC_CC);
+ break;
+ case IPU_PIX_FMT_BGR666:
+ mx3fb_write_reg(mx3fb, di_mappings[8], DI_DISP3_B0_MAP);
+ mx3fb_write_reg(mx3fb, di_mappings[9], DI_DISP3_B1_MAP);
+ mx3fb_write_reg(mx3fb, di_mappings[10], DI_DISP3_B2_MAP);
+ mx3fb_write_reg(mx3fb, mx3fb_read_reg(mx3fb, DI_DISP_ACC_CC) |
+ ((di_mappings[11] - 1) << 12), DI_DISP_ACC_CC);
+ break;
+ default:
+ mx3fb_write_reg(mx3fb, di_mappings[12], DI_DISP3_B0_MAP);
+ mx3fb_write_reg(mx3fb, di_mappings[13], DI_DISP3_B1_MAP);
+ mx3fb_write_reg(mx3fb, di_mappings[14], DI_DISP3_B2_MAP);
+ mx3fb_write_reg(mx3fb, mx3fb_read_reg(mx3fb, DI_DISP_ACC_CC) |
+ ((di_mappings[15] - 1) << 12), DI_DISP_ACC_CC);
+ break;
+ }
+
+ spin_unlock_irqrestore(&mx3fb->lock, lock_flags);
+
+ dev_dbg(mx3fb->dev, "DI_DISP_IF_CONF = 0x%08X\n",
+ mx3fb_read_reg(mx3fb, DI_DISP_IF_CONF));
+ dev_dbg(mx3fb->dev, "DI_DISP_SIG_POL = 0x%08X\n",
+ mx3fb_read_reg(mx3fb, DI_DISP_SIG_POL));
+ dev_dbg(mx3fb->dev, "DI_DISP3_TIME_CONF = 0x%08X\n",
+ mx3fb_read_reg(mx3fb, DI_DISP3_TIME_CONF));
+
+ return 0;
+}
+
+/**
+ * sdc_set_color_key() - set the transparent color key for SDC graphic plane.
+ * @mx3fb: mx3fb context.
+ * @channel: IPU DMAC channel ID.
+ * @enable: boolean to enable or disable color keyl.
+ * @color_key: 24-bit RGB color to use as transparent color key.
+ * @return: 0 on success or negative error code on failure.
+ */
+static int sdc_set_color_key(struct mx3fb_data *mx3fb, enum ipu_channel channel,
+ bool enable, uint32_t color_key)
+{
+ uint32_t reg, sdc_conf;
+ unsigned long lock_flags;
+
+ spin_lock_irqsave(&mx3fb->lock, lock_flags);
+
+ sdc_conf = mx3fb_read_reg(mx3fb, SDC_COM_CONF);
+ if (channel == IDMAC_SDC_0)
+ sdc_conf &= ~SDC_COM_GWSEL;
+ else
+ sdc_conf |= SDC_COM_GWSEL;
+
+ if (enable) {
+ reg = mx3fb_read_reg(mx3fb, SDC_GW_CTRL) & 0xFF000000L;
+ mx3fb_write_reg(mx3fb, reg | (color_key & 0x00FFFFFFL),
+ SDC_GW_CTRL);
+
+ sdc_conf |= SDC_COM_KEY_COLOR_G;
+ } else {
+ sdc_conf &= ~SDC_COM_KEY_COLOR_G;
+ }
+ mx3fb_write_reg(mx3fb, sdc_conf, SDC_COM_CONF);
+
+ spin_unlock_irqrestore(&mx3fb->lock, lock_flags);
+
+ return 0;
+}
+
+/**
+ * sdc_set_global_alpha() - set global alpha blending modes.
+ * @mx3fb: mx3fb context.
+ * @enable: boolean to enable or disable global alpha blending. If disabled,
+ * per pixel blending is used.
+ * @alpha: global alpha value.
+ * @return: 0 on success or negative error code on failure.
+ */
+static int sdc_set_global_alpha(struct mx3fb_data *mx3fb, bool enable, uint8_t alpha)
+{
+ uint32_t reg;
+ unsigned long lock_flags;
+
+ spin_lock_irqsave(&mx3fb->lock, lock_flags);
+
+ if (enable) {
+ reg = mx3fb_read_reg(mx3fb, SDC_GW_CTRL) & 0x00FFFFFFL;
+ mx3fb_write_reg(mx3fb, reg | ((uint32_t) alpha << 24), SDC_GW_CTRL);
+
+ reg = mx3fb_read_reg(mx3fb, SDC_COM_CONF);
+ mx3fb_write_reg(mx3fb, reg | SDC_COM_GLB_A, SDC_COM_CONF);
+ } else {
+ reg = mx3fb_read_reg(mx3fb, SDC_COM_CONF);
+ mx3fb_write_reg(mx3fb, reg & ~SDC_COM_GLB_A, SDC_COM_CONF);
+ }
+
+ spin_unlock_irqrestore(&mx3fb->lock, lock_flags);
+
+ return 0;
+}
+
+static void sdc_set_brightness(struct mx3fb_data *mx3fb, uint8_t value)
+{
+ /* This might be board-specific */
+ mx3fb_write_reg(mx3fb, 0x03000000UL | value << 16, SDC_PWM_CTRL);
+ return;
+}
+
+static uint32_t bpp_to_pixfmt(int bpp)
+{
+ uint32_t pixfmt = 0;
+ switch (bpp) {
+ case 24:
+ pixfmt = IPU_PIX_FMT_BGR24;
+ break;
+ case 32:
+ pixfmt = IPU_PIX_FMT_BGR32;
+ break;
+ case 16:
+ pixfmt = IPU_PIX_FMT_RGB565;
+ break;
+ }
+ return pixfmt;
+}
+
+static int mx3fb_blank(int blank, struct fb_info *fbi);
+static int mx3fb_map_video_memory(struct fb_info *fbi);
+static int mx3fb_unmap_video_memory(struct fb_info *fbi);
+
+/**
+ * mx3fb_set_fix() - set fixed framebuffer parameters from variable settings.
+ * @info: framebuffer information pointer
+ * @return: 0 on success or negative error code on failure.
+ */
+static int mx3fb_set_fix(struct fb_info *fbi)
+{
+ struct fb_fix_screeninfo *fix = &fbi->fix;
+ struct fb_var_screeninfo *var = &fbi->var;
+
+ strncpy(fix->id, "DISP3 BG", 8);
+
+ fix->line_length = var->xres_virtual * var->bits_per_pixel / 8;
+
+ fix->type = FB_TYPE_PACKED_PIXELS;
+ fix->accel = FB_ACCEL_NONE;
+ fix->visual = FB_VISUAL_TRUECOLOR;
+ fix->xpanstep = 1;
+ fix->ypanstep = 1;
+
+ return 0;
+}
+
+static void mx3fb_dma_done(void *arg)
+{
+ struct idmac_tx_desc *tx_desc = to_tx_desc(arg);
+ struct dma_chan *chan = tx_desc->txd.chan;
+ struct idmac_channel *ichannel = to_idmac_chan(chan);
+ struct mx3fb_data *mx3fb = ichannel->client;
+ struct mx3fb_info *mx3_fbi = mx3fb->fbi->par;
+
+ dev_dbg(mx3fb->dev, "irq %d callback\n", ichannel->eof_irq);
+
+ /* We only need one interrupt, it will be re-enabled as needed */
+ disable_irq(ichannel->eof_irq);
+
+ complete(&mx3_fbi->flip_cmpl);
+}
+
+/**
+ * mx3fb_set_par() - set framebuffer parameters and change the operating mode.
+ * @fbi: framebuffer information pointer.
+ * @return: 0 on success or negative error code on failure.
+ */
+static int mx3fb_set_par(struct fb_info *fbi)
+{
+ u32 mem_len;
+ struct ipu_di_signal_cfg sig_cfg;
+ enum ipu_panel mode = IPU_PANEL_TFT;
+ struct mx3fb_info *mx3_fbi = fbi->par;
+ struct mx3fb_data *mx3fb = mx3_fbi->mx3fb;
+ struct idmac_channel *ichan = mx3_fbi->idmac_channel;
+ struct idmac_video_param *video = &ichan->params.video;
+ struct scatterlist *sg = mx3_fbi->sg;
+ size_t screen_size;
+
+ dev_dbg(mx3fb->dev, "%s [%c]\n", __func__, list_empty(&ichan->queue) ? '-' : '+');
+
+ mutex_lock(&mx3_fbi->mutex);
+
+ /* Total cleanup */
+ if (mx3_fbi->txd)
+ sdc_disable_channel(mx3_fbi);
+
+ mx3fb_set_fix(fbi);
+
+ mem_len = fbi->var.yres_virtual * fbi->fix.line_length;
+ if (mem_len > fbi->fix.smem_len) {
+ if (fbi->fix.smem_start)
+ mx3fb_unmap_video_memory(fbi);
+
+ fbi->fix.smem_len = mem_len;
+ if (mx3fb_map_video_memory(fbi) < 0) {
+ mutex_unlock(&mx3_fbi->mutex);
+ return -ENOMEM;
+ }
+ }
+
+ screen_size = fbi->fix.line_length * fbi->var.yres;
+
+ sg_init_table(&sg[0], 1);
+ sg_init_table(&sg[1], 1);
+
+ sg_dma_address(&sg[0]) = fbi->fix.smem_start;
+ sg_set_page(&sg[0], virt_to_page(fbi->screen_base),
+ fbi->fix.smem_len,
+ offset_in_page(fbi->screen_base));
+
+ if (mx3_fbi->ipu_ch == IDMAC_SDC_0) {
+ memset(&sig_cfg, 0, sizeof(sig_cfg));
+ if (fbi->var.sync & FB_SYNC_HOR_HIGH_ACT)
+ sig_cfg.Hsync_pol = true;
+ if (fbi->var.sync & FB_SYNC_VERT_HIGH_ACT)
+ sig_cfg.Vsync_pol = true;
+ if (fbi->var.sync & FB_SYNC_CLK_INVERT)
+ sig_cfg.clk_pol = true;
+ if (fbi->var.sync & FB_SYNC_DATA_INVERT)
+ sig_cfg.data_pol = true;
+ if (fbi->var.sync & FB_SYNC_OE_ACT_HIGH)
+ sig_cfg.enable_pol = true;
+ if (fbi->var.sync & FB_SYNC_CLK_IDLE_EN)
+ sig_cfg.clkidle_en = true;
+ if (fbi->var.sync & FB_SYNC_CLK_SEL_EN)
+ sig_cfg.clksel_en = true;
+ if (fbi->var.sync & FB_SYNC_SHARP_MODE)
+ mode = IPU_PANEL_SHARP_TFT;
+
+ dev_dbg(fbi->device, "pixclock = %ul Hz\n",
+ (u32) (PICOS2KHZ(fbi->var.pixclock) * 1000UL));
+
+ if (sdc_init_panel(mx3fb, mode,
+ (PICOS2KHZ(fbi->var.pixclock)) * 1000UL,
+ fbi->var.xres, fbi->var.yres,
+ (fbi->var.sync & FB_SYNC_SWAP_RGB) ?
+ IPU_PIX_FMT_BGR666 : IPU_PIX_FMT_RGB666,
+ fbi->var.left_margin,
+ fbi->var.hsync_len,
+ fbi->var.right_margin +
+ fbi->var.hsync_len,
+ fbi->var.upper_margin,
+ fbi->var.vsync_len,
+ fbi->var.lower_margin +
+ fbi->var.vsync_len, sig_cfg) != 0) {
+ mutex_unlock(&mx3_fbi->mutex);
+ dev_err(fbi->device,
+ "mx3fb: Error initializing panel.\n");
+ return -EINVAL;
+ }
+ }
+
+ sdc_set_window_pos(mx3fb, mx3_fbi->ipu_ch, 0, 0);
+
+ mx3_fbi->cur_ipu_buf = 0;
+
+ video->out_pixel_fmt = bpp_to_pixfmt(fbi->var.bits_per_pixel);
+ video->out_width = fbi->var.xres;
+ video->out_height = fbi->var.yres;
+ video->out_stride = fbi->var.xres_virtual;
+
+ if (mx3_fbi->blank == FB_BLANK_UNBLANK)
+ sdc_enable_channel(mx3_fbi);
+
+ mutex_unlock(&mx3_fbi->mutex);
+
+ return 0;
+}
+
+/**
+ * mx3fb_check_var() - check and adjust framebuffer variable parameters.
+ * @var: framebuffer variable parameters
+ * @fbi: framebuffer information pointer
+ */
+static int mx3fb_check_var(struct fb_var_screeninfo *var, struct fb_info *fbi)
+{
+ struct mx3fb_info *mx3_fbi = fbi->par;
+ u32 vtotal;
+ u32 htotal;
+
+ dev_dbg(fbi->device, "%s\n", __func__);
+
+ if (var->xres_virtual < var->xres)
+ var->xres_virtual = var->xres;
+ if (var->yres_virtual < var->yres)
+ var->yres_virtual = var->yres;
+
+ if ((var->bits_per_pixel != 32) && (var->bits_per_pixel != 24) &&
+ (var->bits_per_pixel != 16))
+ var->bits_per_pixel = default_bpp;
+
+ switch (var->bits_per_pixel) {
+ case 16:
+ var->red.length = 5;
+ var->red.offset = 11;
+ var->red.msb_right = 0;
+
+ var->green.length = 6;
+ var->green.offset = 5;
+ var->green.msb_right = 0;
+
+ var->blue.length = 5;
+ var->blue.offset = 0;
+ var->blue.msb_right = 0;
+
+ var->transp.length = 0;
+ var->transp.offset = 0;
+ var->transp.msb_right = 0;
+ break;
+ case 24:
+ var->red.length = 8;
+ var->red.offset = 16;
+ var->red.msb_right = 0;
+
+ var->green.length = 8;
+ var->green.offset = 8;
+ var->green.msb_right = 0;
+
+ var->blue.length = 8;
+ var->blue.offset = 0;
+ var->blue.msb_right = 0;
+
+ var->transp.length = 0;
+ var->transp.offset = 0;
+ var->transp.msb_right = 0;
+ break;
+ case 32:
+ var->red.length = 8;
+ var->red.offset = 16;
+ var->red.msb_right = 0;
+
+ var->green.length = 8;
+ var->green.offset = 8;
+ var->green.msb_right = 0;
+
+ var->blue.length = 8;
+ var->blue.offset = 0;
+ var->blue.msb_right = 0;
+
+ var->transp.length = 8;
+ var->transp.offset = 24;
+ var->transp.msb_right = 0;
+ break;
+ }
+
+ if (var->pixclock < 1000) {
+ htotal = var->xres + var->right_margin + var->hsync_len +
+ var->left_margin;
+ vtotal = var->yres + var->lower_margin + var->vsync_len +
+ var->upper_margin;
+ var->pixclock = (vtotal * htotal * 6UL) / 100UL;
+ var->pixclock = KHZ2PICOS(var->pixclock);
+ dev_dbg(fbi->device, "pixclock set for 60Hz refresh = %u ps\n",
+ var->pixclock);
+ }
+
+ var->height = -1;
+ var->width = -1;
+ var->grayscale = 0;
+
+ /* Preserve sync flags */
+ var->sync |= mx3_fbi->sync;
+ mx3_fbi->sync |= var->sync;
+
+ return 0;
+}
+
+static u32 chan_to_field(unsigned int chan, struct fb_bitfield *bf)
+{
+ chan &= 0xffff;
+ chan >>= 16 - bf->length;
+ return chan << bf->offset;
+}
+
+static int mx3fb_setcolreg(unsigned int regno, unsigned int red,
+ unsigned int green, unsigned int blue,
+ unsigned int trans, struct fb_info *fbi)
+{
+ struct mx3fb_info *mx3_fbi = fbi->par;
+ u32 val;
+ int ret = 1;
+
+ dev_dbg(fbi->device, "%s\n", __func__);
+
+ mutex_lock(&mx3_fbi->mutex);
+ /*
+ * If greyscale is true, then we convert the RGB value
+ * to greyscale no matter what visual we are using.
+ */
+ if (fbi->var.grayscale)
+ red = green = blue = (19595 * red + 38470 * green +
+ 7471 * blue) >> 16;
+ switch (fbi->fix.visual) {
+ case FB_VISUAL_TRUECOLOR:
+ /*
+ * 16-bit True Colour. We encode the RGB value
+ * according to the RGB bitfield information.
+ */
+ if (regno < 16) {
+ u32 *pal = fbi->pseudo_palette;
+
+ val = chan_to_field(red, &fbi->var.red);
+ val |= chan_to_field(green, &fbi->var.green);
+ val |= chan_to_field(blue, &fbi->var.blue);
+
+ pal[regno] = val;
+
+ ret = 0;
+ }
+ break;
+
+ case FB_VISUAL_STATIC_PSEUDOCOLOR:
+ case FB_VISUAL_PSEUDOCOLOR:
+ break;
+ }
+ mutex_unlock(&mx3_fbi->mutex);
+
+ return ret;
+}
+
+/**
+ * mx3fb_blank() - blank the display.
+ */
+static int mx3fb_blank(int blank, struct fb_info *fbi)
+{
+ struct mx3fb_info *mx3_fbi = fbi->par;
+ struct mx3fb_data *mx3fb = mx3_fbi->mx3fb;
+
+ dev_dbg(fbi->device, "%s\n", __func__);
+
+ dev_dbg(fbi->device, "blank = %d\n", blank);
+
+ if (mx3_fbi->blank == blank)
+ return 0;
+
+ mutex_lock(&mx3_fbi->mutex);
+ mx3_fbi->blank = blank;
+
+ switch (blank) {
+ case FB_BLANK_POWERDOWN:
+ case FB_BLANK_VSYNC_SUSPEND:
+ case FB_BLANK_HSYNC_SUSPEND:
+ case FB_BLANK_NORMAL:
+ sdc_disable_channel(mx3_fbi);
+ sdc_set_brightness(mx3fb, 0);
+ break;
+ case FB_BLANK_UNBLANK:
+ sdc_enable_channel(mx3_fbi);
+ sdc_set_brightness(mx3fb, mx3fb->backlight_level);
+ break;
+ }
+ mutex_unlock(&mx3_fbi->mutex);
+
+ return 0;
+}
+
+/**
+ * mx3fb_pan_display() - pan or wrap the display
+ * @var: variable screen buffer information.
+ * @info: framebuffer information pointer.
+ *
+ * We look only at xoffset, yoffset and the FB_VMODE_YWRAP flag
+ */
+static int mx3fb_pan_display(struct fb_var_screeninfo *var,
+ struct fb_info *fbi)
+{
+ struct mx3fb_info *mx3_fbi = fbi->par;
+ u32 y_bottom;
+ unsigned long base;
+ off_t offset;
+ dma_cookie_t cookie;
+ struct scatterlist *sg = mx3_fbi->sg;
+ struct dma_chan *dma_chan = &mx3_fbi->idmac_channel->dma_chan;
+ struct dma_async_tx_descriptor *txd;
+ int ret;
+
+ dev_dbg(fbi->device, "%s [%c]\n", __func__,
+ list_empty(&mx3_fbi->idmac_channel->queue) ? '-' : '+');
+
+ if (var->xoffset > 0) {
+ dev_dbg(fbi->device, "x panning not supported\n");
+ return -EINVAL;
+ }
+
+ if (fbi->var.xoffset == var->xoffset &&
+ fbi->var.yoffset == var->yoffset)
+ return 0; /* No change, do nothing */
+
+ y_bottom = var->yoffset;
+
+ if (!(var->vmode & FB_VMODE_YWRAP))
+ y_bottom += var->yres;
+
+ if (y_bottom > fbi->var.yres_virtual)
+ return -EINVAL;
+
+ mutex_lock(&mx3_fbi->mutex);
+
+ offset = (var->yoffset * var->xres_virtual + var->xoffset) *
+ (var->bits_per_pixel / 8);
+ base = fbi->fix.smem_start + offset;
+
+ dev_dbg(fbi->device, "Updating SDC BG buf %d address=0x%08lX\n",
+ mx3_fbi->cur_ipu_buf, base);
+
+ /*
+ * We enable the End of Frame interrupt, which will free a tx-descriptor,
+ * which we will need for the next device_prep_slave_sg(). The
+ * IRQ-handler will disable the IRQ again.
+ */
+ init_completion(&mx3_fbi->flip_cmpl);
+ enable_irq(mx3_fbi->idmac_channel->eof_irq);
+
+ ret = wait_for_completion_timeout(&mx3_fbi->flip_cmpl, HZ / 10);
+ if (ret <= 0) {
+ mutex_unlock(&mx3_fbi->mutex);
+ dev_info(fbi->device, "Panning failed due to %s\n", ret < 0 ?
+ "user interrupt" : "timeout");
+ return ret ? : -ETIMEDOUT;
+ }
+
+ mx3_fbi->cur_ipu_buf = !mx3_fbi->cur_ipu_buf;
+
+ sg_dma_address(&sg[mx3_fbi->cur_ipu_buf]) = base;
+ sg_set_page(&sg[mx3_fbi->cur_ipu_buf],
+ virt_to_page(fbi->screen_base + offset), fbi->fix.smem_len,
+ offset_in_page(fbi->screen_base + offset));
+
+ txd = dma_chan->device->device_prep_slave_sg(dma_chan, sg +
+ mx3_fbi->cur_ipu_buf, 1, DMA_TO_DEVICE, DMA_PREP_INTERRUPT);
+ if (!txd) {
+ dev_err(fbi->device,
+ "Error preparing a DMA transaction descriptor.\n");
+ mutex_unlock(&mx3_fbi->mutex);
+ return -EIO;
+ }
+
+ txd->callback_param = txd;
+ txd->callback = mx3fb_dma_done;
+
+ /*
+ * Emulate original mx3fb behaviour: each new call to idmac_tx_submit()
+ * should switch to another buffer
+ */
+ cookie = txd->tx_submit(txd);
+ dev_dbg(fbi->device, "%d: Submit %p #%d\n", __LINE__, txd, cookie);
+ if (cookie < 0) {
+ dev_err(fbi->device,
+ "Error updating SDC buf %d to address=0x%08lX\n",
+ mx3_fbi->cur_ipu_buf, base);
+ mutex_unlock(&mx3_fbi->mutex);
+ return -EIO;
+ }
+
+ if (mx3_fbi->txd)
+ async_tx_ack(mx3_fbi->txd);
+ mx3_fbi->txd = txd;
+
+ fbi->var.xoffset = var->xoffset;
+ fbi->var.yoffset = var->yoffset;
+
+ if (var->vmode & FB_VMODE_YWRAP)
+ fbi->var.vmode |= FB_VMODE_YWRAP;
+ else
+ fbi->var.vmode &= ~FB_VMODE_YWRAP;
+
+ mutex_unlock(&mx3_fbi->mutex);
+
+ dev_dbg(fbi->device, "Update complete\n");
+
+ return 0;
+}
+
+/*
+ * This structure contains the pointers to the control functions that are
+ * invoked by the core framebuffer driver to perform operations like
+ * blitting, rectangle filling, copy regions and cursor definition.
+ */
+static struct fb_ops mx3fb_ops = {
+ .owner = THIS_MODULE,
+ .fb_set_par = mx3fb_set_par,
+ .fb_check_var = mx3fb_check_var,
+ .fb_setcolreg = mx3fb_setcolreg,
+ .fb_pan_display = mx3fb_pan_display,
+ .fb_fillrect = cfb_fillrect,
+ .fb_copyarea = cfb_copyarea,
+ .fb_imageblit = cfb_imageblit,
+ .fb_blank = mx3fb_blank,
+};
+
+#ifdef CONFIG_PM
+/*
+ * Power management hooks. Note that we won't be called from IRQ context,
+ * unlike the blank functions above, so we may sleep.
+ */
+
+/*
+ * Suspends the framebuffer and blanks the screen. Power management support
+ */
+static int mx3fb_suspend(struct platform_device *pdev, pm_message_t state)
+{
+ struct mx3fb_data *drv_data = platform_get_drvdata(pdev);
+ struct mx3fb_info *mx3_fbi = drv_data->fbi->par;
+
+ acquire_console_sem();
+ fb_set_suspend(drv_data->fbi, 1);
+ release_console_sem();
+
+ if (mx3_fbi->blank == FB_BLANK_UNBLANK) {
+ sdc_disable_channel(mx3_fbi);
+ sdc_set_brightness(mx3fb, 0);
+
+ }
+ return 0;
+}
+
+/*
+ * Resumes the framebuffer and unblanks the screen. Power management support
+ */
+static int mx3fb_resume(struct platform_device *pdev)
+{
+ struct mx3fb_data *drv_data = platform_get_drvdata(pdev);
+ struct mx3fb_info *mx3_fbi = drv_data->fbi->par;
+
+ if (mx3_fbi->blank == FB_BLANK_UNBLANK) {
+ sdc_enable_channel(mx3_fbi);
+ sdc_set_brightness(mx3fb, drv_data->backlight_level);
+ }
+
+ acquire_console_sem();
+ fb_set_suspend(drv_data->fbi, 0);
+ release_console_sem();
+
+ return 0;
+}
+#else
+#define mx3fb_suspend NULL
+#define mx3fb_resume NULL
+#endif
+
+/*
+ * Main framebuffer functions
+ */
+
+/**
+ * mx3fb_map_video_memory() - allocates the DRAM memory for the frame buffer.
+ * @fbi: framebuffer information pointer
+ * @return: Error code indicating success or failure
+ *
+ * This buffer is remapped into a non-cached, non-buffered, memory region to
+ * allow palette and pixel writes to occur without flushing the cache. Once this
+ * area is remapped, all virtual memory access to the video memory should occur
+ * at the new region.
+ */
+static int mx3fb_map_video_memory(struct fb_info *fbi)
+{
+ int retval = 0;
+ dma_addr_t addr;
+
+ fbi->screen_base = dma_alloc_writecombine(fbi->device,
+ fbi->fix.smem_len,
+ &addr, GFP_DMA);
+
+ if (!fbi->screen_base) {
+ dev_err(fbi->device, "Cannot allocate %u bytes framebuffer memory\n",
+ fbi->fix.smem_len);
+ retval = -EBUSY;
+ goto err0;
+ }
+
+ fbi->fix.smem_start = addr;
+
+ dev_dbg(fbi->device, "allocated fb @ p=0x%08x, v=0x%p, size=%d.\n",
+ (uint32_t) fbi->fix.smem_start, fbi->screen_base, fbi->fix.smem_len);
+
+ fbi->screen_size = fbi->fix.smem_len;
+
+ /* Clear the screen */
+ memset((char *)fbi->screen_base, 0, fbi->fix.smem_len);
+
+ return 0;
+
+err0:
+ fbi->fix.smem_len = 0;
+ fbi->fix.smem_start = 0;
+ fbi->screen_base = NULL;
+ return retval;
+}
+
+/**
+ * mx3fb_unmap_video_memory() - de-allocate frame buffer memory.
+ * @fbi: framebuffer information pointer
+ * @return: error code indicating success or failure
+ */
+static int mx3fb_unmap_video_memory(struct fb_info *fbi)
+{
+ dma_free_writecombine(fbi->device, fbi->fix.smem_len,
+ fbi->screen_base, fbi->fix.smem_start);
+
+ fbi->screen_base = 0;
+ fbi->fix.smem_start = 0;
+ fbi->fix.smem_len = 0;
+ return 0;
+}
+
+/**
+ * mx3fb_init_fbinfo() - initialize framebuffer information object.
+ * @return: initialized framebuffer structure.
+ */
+static struct fb_info *mx3fb_init_fbinfo(struct device *dev, struct fb_ops *ops)
+{
+ struct fb_info *fbi;
+ struct mx3fb_info *mx3fbi;
+ int ret;
+
+ /* Allocate sufficient memory for the fb structure */
+ fbi = framebuffer_alloc(sizeof(struct mx3fb_info), dev);
+ if (!fbi)
+ return NULL;
+
+ mx3fbi = fbi->par;
+ mx3fbi->cookie = -EINVAL;
+ mx3fbi->cur_ipu_buf = 0;
+
+ fbi->var.activate = FB_ACTIVATE_NOW;
+
+ fbi->fbops = ops;
+ fbi->flags = FBINFO_FLAG_DEFAULT;
+ fbi->pseudo_palette = mx3fbi->pseudo_palette;
+
+ mutex_init(&mx3fbi->mutex);
+
+ /* Allocate colormap */
+ ret = fb_alloc_cmap(&fbi->cmap, 16, 0);
+ if (ret < 0) {
+ framebuffer_release(fbi);
+ return NULL;
+ }
+
+ return fbi;
+}
+
+static int init_fb_chan(struct mx3fb_data *mx3fb, struct idmac_channel *ichan)
+{
+ struct device *dev = mx3fb->dev;
+ struct mx3fb_platform_data *mx3fb_pdata = dev->platform_data;
+ const char *name = mx3fb_pdata->name;
+ unsigned int irq;
+ struct fb_info *fbi;
+ struct mx3fb_info *mx3fbi;
+ const struct fb_videomode *mode;
+ int ret, num_modes;
+
+ ichan->client = mx3fb;
+ irq = ichan->eof_irq;
+
+ if (ichan->dma_chan.chan_id != IDMAC_SDC_0)
+ return -EINVAL;
+
+ fbi = mx3fb_init_fbinfo(dev, &mx3fb_ops);
+ if (!fbi)
+ return -ENOMEM;
+
+ if (!fb_mode)
+ fb_mode = name;
+
+ if (!fb_mode) {
+ ret = -EINVAL;
+ goto emode;
+ }
+
+ if (mx3fb_pdata->mode && mx3fb_pdata->num_modes) {
+ mode = mx3fb_pdata->mode;
+ num_modes = mx3fb_pdata->num_modes;
+ } else {
+ mode = mx3fb_modedb;
+ num_modes = ARRAY_SIZE(mx3fb_modedb);
+ }
+
+ if (!fb_find_mode(&fbi->var, fbi, fb_mode, mode,
+ num_modes, NULL, default_bpp)) {
+ ret = -EBUSY;
+ goto emode;
+ }
+
+ fb_videomode_to_modelist(mode, num_modes, &fbi->modelist);
+
+ /* Default Y virtual size is 2x panel size */
+ fbi->var.yres_virtual = fbi->var.yres * 2;
+
+ mx3fb->fbi = fbi;
+
+ /* set Display Interface clock period */
+ mx3fb_write_reg(mx3fb, 0x00100010L, DI_HSP_CLK_PER);
+ /* Might need to trigger HSP clock change - see 44.3.3.8.5 */
+
+ sdc_set_brightness(mx3fb, 255);
+ sdc_set_global_alpha(mx3fb, true, 0xFF);
+ sdc_set_color_key(mx3fb, IDMAC_SDC_0, false, 0);
+
+ mx3fbi = fbi->par;
+ mx3fbi->idmac_channel = ichan;
+ mx3fbi->ipu_ch = ichan->dma_chan.chan_id;
+ mx3fbi->mx3fb = mx3fb;
+ mx3fbi->blank = FB_BLANK_NORMAL;
+
+ init_completion(&mx3fbi->flip_cmpl);
+ disable_irq(ichan->eof_irq);
+ dev_dbg(mx3fb->dev, "disabling irq %d\n", ichan->eof_irq);
+ ret = mx3fb_set_par(fbi);
+ if (ret < 0)
+ goto esetpar;
+
+ mx3fb_blank(FB_BLANK_UNBLANK, fbi);
+
+ dev_info(dev, "mx3fb: fb registered, using mode %s\n", fb_mode);
+
+ ret = register_framebuffer(fbi);
+ if (ret < 0)
+ goto erfb;
+
+ return 0;
+
+erfb:
+esetpar:
+emode:
+ fb_dealloc_cmap(&fbi->cmap);
+ framebuffer_release(fbi);
+
+ return ret;
+}
+
+static bool chan_filter(struct dma_chan *chan, void *arg)
+{
+ struct dma_chan_request *rq = arg;
+ struct device *dev;
+ struct mx3fb_platform_data *mx3fb_pdata;
+
+ if (!rq)
+ return false;
+
+ dev = rq->mx3fb->dev;
+ mx3fb_pdata = dev->platform_data;
+
+ return rq->id == chan->chan_id &&
+ mx3fb_pdata->dma_dev == chan->device->dev;
+}
+
+static void release_fbi(struct fb_info *fbi)
+{
+ mx3fb_unmap_video_memory(fbi);
+
+ fb_dealloc_cmap(&fbi->cmap);
+
+ unregister_framebuffer(fbi);
+ framebuffer_release(fbi);
+}
+
+static int mx3fb_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ int ret;
+ struct resource *sdc_reg;
+ struct mx3fb_data *mx3fb;
+ dma_cap_mask_t mask;
+ struct dma_chan *chan;
+ struct dma_chan_request rq;
+
+ /*
+ * Display Interface (DI) and Synchronous Display Controller (SDC)
+ * registers
+ */
+ sdc_reg = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ if (!sdc_reg)
+ return -EINVAL;
+
+ mx3fb = kzalloc(sizeof(*mx3fb), GFP_KERNEL);
+ if (!mx3fb)
+ return -ENOMEM;
+
+ spin_lock_init(&mx3fb->lock);
+
+ mx3fb->reg_base = ioremap(sdc_reg->start, resource_size(sdc_reg));
+ if (!mx3fb->reg_base) {
+ ret = -ENOMEM;
+ goto eremap;
+ }
+
+ pr_debug("Remapped %x to %x at %p\n", sdc_reg->start, sdc_reg->end,
+ mx3fb->reg_base);
+
+ /* IDMAC interface */
+ dmaengine_get();
+
+ mx3fb->dev = dev;
+ platform_set_drvdata(pdev, mx3fb);
+
+ rq.mx3fb = mx3fb;
+
+ dma_cap_zero(mask);
+ dma_cap_set(DMA_SLAVE, mask);
+ dma_cap_set(DMA_PRIVATE, mask);
+ rq.id = IDMAC_SDC_0;
+ chan = dma_request_channel(mask, chan_filter, &rq);
+ if (!chan) {
+ ret = -EBUSY;
+ goto ersdc0;
+ }
+
+ ret = init_fb_chan(mx3fb, to_idmac_chan(chan));
+ if (ret < 0)
+ goto eisdc0;
+
+ mx3fb->backlight_level = 255;
+
+ return 0;
+
+eisdc0:
+ dma_release_channel(chan);
+ersdc0:
+ dmaengine_put();
+ iounmap(mx3fb->reg_base);
+eremap:
+ kfree(mx3fb);
+ dev_err(dev, "mx3fb: failed to register fb\n");
+ return ret;
+}
+
+static int mx3fb_remove(struct platform_device *dev)
+{
+ struct mx3fb_data *mx3fb = platform_get_drvdata(dev);
+ struct fb_info *fbi = mx3fb->fbi;
+ struct mx3fb_info *mx3_fbi = fbi->par;
+ struct dma_chan *chan;
+
+ chan = &mx3_fbi->idmac_channel->dma_chan;
+ release_fbi(fbi);
+
+ dma_release_channel(chan);
+ dmaengine_put();
+
+ iounmap(mx3fb->reg_base);
+ kfree(mx3fb);
+ return 0;
+}
+
+static struct platform_driver mx3fb_driver = {
+ .driver = {
+ .name = MX3FB_NAME,
+ },
+ .probe = mx3fb_probe,
+ .remove = mx3fb_remove,
+ .suspend = mx3fb_suspend,
+ .resume = mx3fb_resume,
+};
+
+/*
+ * Parse user specified options (`video=mx3fb:')
+ * example:
+ * video=mx3fb:bpp=16
+ */
+static int mx3fb_setup(void)
+{
+#ifndef MODULE
+ char *opt, *options = NULL;
+
+ if (fb_get_options("mx3fb", &options))
+ return -ENODEV;
+
+ if (!options || !*options)
+ return 0;
+
+ while ((opt = strsep(&options, ",")) != NULL) {
+ if (!*opt)
+ continue;
+ if (!strncmp(opt, "bpp=", 4))
+ default_bpp = simple_strtoul(opt + 4, NULL, 0);
+ else
+ fb_mode = opt;
+ }
+#endif
+
+ return 0;
+}
+
+static int __init mx3fb_init(void)
+{
+ int ret = mx3fb_setup();
+
+ if (ret < 0)
+ return ret;
+
+ ret = platform_driver_register(&mx3fb_driver);
+ return ret;
+}
+
+static void __exit mx3fb_exit(void)
+{
+ platform_driver_unregister(&mx3fb_driver);
+}
+
+module_init(mx3fb_init);
+module_exit(mx3fb_exit);
+
+MODULE_AUTHOR("Freescale Semiconductor, Inc.");
+MODULE_DESCRIPTION("MX3 framebuffer driver");
+MODULE_ALIAS("platform:" MX3FB_NAME);
+MODULE_LICENSE("GPL v2");
frame_list[i] = pfn_to_mfn(pfn);
scrub_page(page);
+
+ if (!PageHighMem(page)) {
+ ret = HYPERVISOR_update_va_mapping(
+ (unsigned long)__va(pfn << PAGE_SHIFT),
+ __pte_ma(0), 0);
+ BUG_ON(ret);
+ }
+
}
/* Ensure that ballooned highmem pages don't have kmaps. */
static int xenbus_write_transaction(unsigned msg_type,
struct xenbus_file_priv *u)
{
- int rc, ret;
+ int rc;
void *reply;
struct xenbus_transaction_holder *trans = NULL;
LIST_HEAD(staging_q);
}
mutex_lock(&u->reply_mutex);
- ret = queue_reply(&staging_q, &u->u.msg, sizeof(u->u.msg));
- if (!ret)
- ret = queue_reply(&staging_q, reply, u->u.msg.len);
- if (!ret) {
+ rc = queue_reply(&staging_q, &u->u.msg, sizeof(u->u.msg));
+ if (!rc)
+ rc = queue_reply(&staging_q, reply, u->u.msg.len);
+ if (!rc) {
list_splice_tail(&staging_q, &u->read_buffers);
wake_up(&u->read_waitq);
} else {
queue_cleanup(&staging_q);
- rc = ret;
}
mutex_unlock(&u->reply_mutex);
--- /dev/null
+config 9P_FS
+ tristate "Plan 9 Resource Sharing Support (9P2000) (Experimental)"
+ depends on INET && NET_9P && EXPERIMENTAL
+ help
+ If you say Y here, you will get experimental support for
+ Plan 9 resource sharing via the 9P2000 protocol.
+
+ See <http://v9fs.sf.net> for more information.
+
+ If unsure, say N.
default y if EXT4_FS=y && EXT4_FS_XATTR
default m if EXT2_FS_XATTR || EXT3_FS_XATTR || EXT4_FS_XATTR
-config REISERFS_FS
- tristate "Reiserfs support"
- help
- Stores not just filenames but the files themselves in a balanced
- tree. Uses journalling.
-
- Balanced trees are more efficient than traditional file system
- architectural foundations.
-
- In general, ReiserFS is as fast as ext2, but is very efficient with
- large directories and small files. Additional patches are needed
- for NFS and quotas, please see <http://www.namesys.com/> for links.
-
- It is more easily extended to have features currently found in
- database and keyword search systems than block allocation based file
- systems are. The next version will be so extended, and will support
- plugins consistent with our motto ``It takes more than a license to
- make source code open.''
-
- Read <http://www.namesys.com/> to learn more about reiserfs.
-
- Sponsored by Threshold Networks, Emusic.com, and Bigstorage.com.
-
- If you like it, you can pay us to add new features to it that you
- need, buy a support contract, or pay us to port it to another OS.
-
-config REISERFS_CHECK
- bool "Enable reiserfs debug mode"
- depends on REISERFS_FS
- help
- If you set this to Y, then ReiserFS will perform every check it can
- possibly imagine of its internal consistency throughout its
- operation. It will also go substantially slower. More than once we
- have forgotten that this was on, and then gone despondent over the
- latest benchmarks.:-) Use of this option allows our team to go all
- out in checking for consistency when debugging without fear of its
- effect on end users. If you are on the verge of sending in a bug
- report, say Y and you might get a useful error message. Almost
- everyone should say N.
-
-config REISERFS_PROC_INFO
- bool "Stats in /proc/fs/reiserfs"
- depends on REISERFS_FS && PROC_FS
- help
- Create under /proc/fs/reiserfs a hierarchy of files, displaying
- various ReiserFS statistics and internal data at the expense of
- making your kernel or module slightly larger (+8 KB). This also
- increases the amount of kernel memory required for each mount.
- Almost everyone but ReiserFS developers and people fine-tuning
- reiserfs or tracing problems should say N.
-
-config REISERFS_FS_XATTR
- bool "ReiserFS extended attributes"
- depends on REISERFS_FS
- help
- Extended attributes are name:value pairs associated with inodes by
- the kernel or by users (see the attr(5) manual page, or visit
- <http://acl.bestbits.at/> for details).
-
- If unsure, say N.
-
-config REISERFS_FS_POSIX_ACL
- bool "ReiserFS POSIX Access Control Lists"
- depends on REISERFS_FS_XATTR
- select FS_POSIX_ACL
- help
- Posix Access Control Lists (ACLs) support permissions for users and
- groups beyond the owner/group/world scheme.
-
- To learn more about Access Control Lists, visit the Posix ACLs for
- Linux website <http://acl.bestbits.at/>.
-
- If you don't know what Access Control Lists are, say N
-
-config REISERFS_FS_SECURITY
- bool "ReiserFS Security Labels"
- depends on REISERFS_FS_XATTR
- help
- Security labels support alternative access control models
- implemented by security modules like SELinux. This option
- enables an extended attribute handler for file security
- labels in the ReiserFS filesystem.
-
- If you are not using a security module that requires using
- extended attributes for file security labels, say N.
-
-config JFS_FS
- tristate "JFS filesystem support"
- select NLS
- help
- This is a port of IBM's Journaled Filesystem . More information is
- available in the file <file:Documentation/filesystems/jfs.txt>.
-
- If you do not intend to use the JFS filesystem, say N.
-
-config JFS_POSIX_ACL
- bool "JFS POSIX Access Control Lists"
- depends on JFS_FS
- select FS_POSIX_ACL
- help
- Posix Access Control Lists (ACLs) support permissions for users and
- groups beyond the owner/group/world scheme.
-
- To learn more about Access Control Lists, visit the Posix ACLs for
- Linux website <http://acl.bestbits.at/>.
-
- If you don't know what Access Control Lists are, say N
-
-config JFS_SECURITY
- bool "JFS Security Labels"
- depends on JFS_FS
- help
- Security labels support alternative access control models
- implemented by security modules like SELinux. This option
- enables an extended attribute handler for file security
- labels in the jfs filesystem.
-
- If you are not using a security module that requires using
- extended attributes for file security labels, say N.
-
-config JFS_DEBUG
- bool "JFS debugging"
- depends on JFS_FS
- help
- If you are experiencing any problems with the JFS filesystem, say
- Y here. This will result in additional debugging messages to be
- written to the system log. Under normal circumstances, this
- results in very little overhead.
-
-config JFS_STATISTICS
- bool "JFS statistics"
- depends on JFS_FS
- help
- Enabling this option will cause statistics from the JFS file system
- to be made available to the user in the /proc/fs/jfs/ directory.
+source "fs/reiserfs/Kconfig"
+source "fs/jfs/Kconfig"
config FS_POSIX_ACL
# Posix ACL utility routines (for now, only ext2/ext3/jfs/reiserfs/nfs4)
source "fs/xfs/Kconfig"
source "fs/gfs2/Kconfig"
-
-config OCFS2_FS
- tristate "OCFS2 file system support"
- depends on NET && SYSFS
- select CONFIGFS_FS
- select JBD2
- select CRC32
- select QUOTA
- select QUOTA_TREE
- help
- OCFS2 is a general purpose extent based shared disk cluster file
- system with many similarities to ext3. It supports 64 bit inode
- numbers, and has automatically extending metadata groups which may
- also make it attractive for non-clustered use.
-
- You'll want to install the ocfs2-tools package in order to at least
- get "mount.ocfs2".
-
- Project web page: http://oss.oracle.com/projects/ocfs2
- Tools web page: http://oss.oracle.com/projects/ocfs2-tools
- OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/
-
- For more information on OCFS2, see the file
- <file:Documentation/filesystems/ocfs2.txt>.
-
-config OCFS2_FS_O2CB
- tristate "O2CB Kernelspace Clustering"
- depends on OCFS2_FS
- default y
- help
- OCFS2 includes a simple kernelspace clustering package, the OCFS2
- Cluster Base. It only requires a very small userspace component
- to configure it. This comes with the standard ocfs2-tools package.
- O2CB is limited to maintaining a cluster for OCFS2 file systems.
- It cannot manage any other cluster applications.
-
- It is always safe to say Y here, as the clustering method is
- run-time selectable.
-
-config OCFS2_FS_USERSPACE_CLUSTER
- tristate "OCFS2 Userspace Clustering"
- depends on OCFS2_FS && DLM
- default y
- help
- This option will allow OCFS2 to use userspace clustering services
- in conjunction with the DLM in fs/dlm. If you are using a
- userspace cluster manager, say Y here.
-
- It is safe to say Y, as the clustering method is run-time
- selectable.
-
-config OCFS2_FS_STATS
- bool "OCFS2 statistics"
- depends on OCFS2_FS
- default y
- help
- This option allows some fs statistics to be captured. Enabling
- this option may increase the memory consumption.
-
-config OCFS2_DEBUG_MASKLOG
- bool "OCFS2 logging support"
- depends on OCFS2_FS
- default y
- help
- The ocfs2 filesystem has an extensive logging system. The system
- allows selection of events to log via files in /sys/o2cb/logmask/.
- This option will enlarge your kernel, but it allows debugging of
- ocfs2 filesystem issues.
-
-config OCFS2_DEBUG_FS
- bool "OCFS2 expensive checks"
- depends on OCFS2_FS
- default n
- help
- This option will enable expensive consistency checks. Enable
- this option for debugging only as it is likely to decrease
- performance of the filesystem.
-
-config OCFS2_FS_POSIX_ACL
- bool "OCFS2 POSIX Access Control Lists"
- depends on OCFS2_FS
- select FS_POSIX_ACL
- default n
- help
- Posix Access Control Lists (ACLs) support permissions for users and
- groups beyond the owner/group/world scheme.
-
-config BTRFS_FS
- tristate "Btrfs filesystem (EXPERIMENTAL) Unstable disk format"
- depends on EXPERIMENTAL
- select LIBCRC32C
- select ZLIB_INFLATE
- select ZLIB_DEFLATE
- help
- Btrfs is a new filesystem with extents, writable snapshotting,
- support for multiple devices and many more features.
-
- Btrfs is highly experimental, and THE DISK FORMAT IS NOT YET
- FINALIZED. You should say N here unless you are interested in
- testing Btrfs with non-critical data.
-
- To compile this file system support as a module, choose M here. The
- module will be called btrfs.
-
- If unsure, say N.
+source "fs/ocfs2/Kconfig"
+source "fs/btrfs/Kconfig"
endif # BLOCK
depends on XFS_QUOTA || QUOTA
default y
-config AUTOFS_FS
- tristate "Kernel automounter support"
- help
- The automounter is a tool to automatically mount remote file systems
- on demand. This implementation is partially kernel-based to reduce
- overhead in the already-mounted case; this is unlike the BSD
- automounter (amd), which is a pure user space daemon.
-
- To use the automounter you need the user-space tools from the autofs
- package; you can find the location in <file:Documentation/Changes>.
- You also want to answer Y to "NFS file system support", below.
-
- If you want to use the newer version of the automounter with more
- features, say N here and say Y to "Kernel automounter v4 support",
- below.
-
- To compile this support as a module, choose M here: the module will be
- called autofs.
-
- If you are not a part of a fairly large, distributed network, you
- probably do not need an automounter, and can say N here.
-
-config AUTOFS4_FS
- tristate "Kernel automounter version 4 support (also supports v3)"
- help
- The automounter is a tool to automatically mount remote file systems
- on demand. This implementation is partially kernel-based to reduce
- overhead in the already-mounted case; this is unlike the BSD
- automounter (amd), which is a pure user space daemon.
-
- To use the automounter you need the user-space tools from
- <ftp://ftp.kernel.org/pub/linux/daemons/autofs/v4/>; you also
- want to answer Y to "NFS file system support", below.
-
- To compile this support as a module, choose M here: the module will be
- called autofs4. You will need to add "alias autofs autofs4" to your
- modules configuration file.
-
- If you are not a part of a fairly large, distributed network or
- don't have a laptop which needs to dynamically reconfigure to the
- local network, you probably do not need an automounter, and can say
- N here.
-
-config FUSE_FS
- tristate "FUSE (Filesystem in Userspace) support"
- help
- With FUSE it is possible to implement a fully functional filesystem
- in a userspace program.
-
- There's also companion library: libfuse. This library along with
- utilities is available from the FUSE homepage:
- <http://fuse.sourceforge.net/>
-
- See <file:Documentation/filesystems/fuse.txt> for more information.
- See <file:Documentation/Changes> for needed library/utility version.
-
- If you want to develop a userspace FS, or if you want to use
- a filesystem based on FUSE, answer Y or M.
+source "fs/autofs/Kconfig"
+source "fs/autofs4/Kconfig"
+source "fs/fuse/Kconfig"
config GENERIC_ACL
bool
if BLOCK
menu "CD-ROM/DVD Filesystems"
-config ISO9660_FS
- tristate "ISO 9660 CDROM file system support"
- help
- This is the standard file system used on CD-ROMs. It was previously
- known as "High Sierra File System" and is called "hsfs" on other
- Unix systems. The so-called Rock-Ridge extensions which allow for
- long Unix filenames and symbolic links are also supported by this
- driver. If you have a CD-ROM drive and want to do more with it than
- just listen to audio CDs and watch its LEDs, say Y (and read
- <file:Documentation/filesystems/isofs.txt> and the CD-ROM-HOWTO,
- available from <http://www.tldp.org/docs.html#howto>), thereby
- enlarging your kernel by about 27 KB; otherwise say N.
-
- To compile this file system support as a module, choose M here: the
- module will be called isofs.
-
-config JOLIET
- bool "Microsoft Joliet CDROM extensions"
- depends on ISO9660_FS
- select NLS
- help
- Joliet is a Microsoft extension for the ISO 9660 CD-ROM file system
- which allows for long filenames in unicode format (unicode is the
- new 16 bit character code, successor to ASCII, which encodes the
- characters of almost all languages of the world; see
- <http://www.unicode.org/> for more information). Say Y here if you
- want to be able to read Joliet CD-ROMs under Linux.
-
-config ZISOFS
- bool "Transparent decompression extension"
- depends on ISO9660_FS
- select ZLIB_INFLATE
- help
- This is a Linux-specific extension to RockRidge which lets you store
- data in compressed form on a CD-ROM and have it transparently
- decompressed when the CD-ROM is accessed. See
- <http://www.kernel.org/pub/linux/utils/fs/zisofs/> for the tools
- necessary to create such a filesystem. Say Y here if you want to be
- able to read such compressed CD-ROMs.
-
-config UDF_FS
- tristate "UDF file system support"
- select CRC_ITU_T
- help
- This is the new file system used on some CD-ROMs and DVDs. Say Y if
- you intend to mount DVD discs or CDRW's written in packet mode, or
- if written to by other UDF utilities, such as DirectCD.
- Please read <file:Documentation/filesystems/udf.txt>.
-
- To compile this file system support as a module, choose M here: the
- module will be called udf.
-
- If unsure, say N.
-
-config UDF_NLS
- bool
- default y
- depends on (UDF_FS=m && NLS) || (UDF_FS=y && NLS=y)
+source "fs/isofs/Kconfig"
+source "fs/udf/Kconfig"
endmenu
endif # BLOCK
if BLOCK
menu "DOS/FAT/NT Filesystems"
-config FAT_FS
- tristate
- select NLS
- help
- If you want to use one of the FAT-based file systems (the MS-DOS and
- VFAT (Windows 95) file systems), then you must say Y or M here
- to include FAT support. You will then be able to mount partitions or
- diskettes with FAT-based file systems and transparently access the
- files on them, i.e. MSDOS files will look and behave just like all
- other Unix files.
-
- This FAT support is not a file system in itself, it only provides
- the foundation for the other file systems. You will have to say Y or
- M to at least one of "MSDOS fs support" or "VFAT fs support" in
- order to make use of it.
-
- Another way to read and write MSDOS floppies and hard drive
- partitions from within Linux (but not transparently) is with the
- mtools ("man mtools") program suite. You don't need to say Y here in
- order to do that.
-
- If you need to move large files on floppies between a DOS and a
- Linux box, say Y here, mount the floppy under Linux with an MSDOS
- file system and use GNU tar's M option. GNU tar is a program
- available for Unix and DOS ("man tar" or "info tar").
-
- The FAT support will enlarge your kernel by about 37 KB. If unsure,
- say Y.
-
- To compile this as a module, choose M here: the module will be called
- fat. Note that if you compile the FAT support as a module, you
- cannot compile any of the FAT-based file systems into the kernel
- -- they will have to be modules as well.
-
-config MSDOS_FS
- tristate "MSDOS fs support"
- select FAT_FS
- help
- This allows you to mount MSDOS partitions of your hard drive (unless
- they are compressed; to access compressed MSDOS partitions under
- Linux, you can either use the DOS emulator DOSEMU, described in the
- DOSEMU-HOWTO, available from
- <http://www.tldp.org/docs.html#howto>, or try dmsdosfs in
- <ftp://ibiblio.org/pub/Linux/system/filesystems/dosfs/>. If you
- intend to use dosemu with a non-compressed MSDOS partition, say Y
- here) and MSDOS floppies. This means that file access becomes
- transparent, i.e. the MSDOS files look and behave just like all
- other Unix files.
-
- If you have Windows 95 or Windows NT installed on your MSDOS
- partitions, you should use the VFAT file system (say Y to "VFAT fs
- support" below), or you will not be able to see the long filenames
- generated by Windows 95 / Windows NT.
-
- This option will enlarge your kernel by about 7 KB. If unsure,
- answer Y. This will only work if you said Y to "DOS FAT fs support"
- as well. To compile this as a module, choose M here: the module will
- be called msdos.
-
-config VFAT_FS
- tristate "VFAT (Windows-95) fs support"
- select FAT_FS
- help
- This option provides support for normal Windows file systems with
- long filenames. That includes non-compressed FAT-based file systems
- used by Windows 95, Windows 98, Windows NT 4.0, and the Unix
- programs from the mtools package.
-
- The VFAT support enlarges your kernel by about 10 KB and it only
- works if you said Y to the "DOS FAT fs support" above. Please read
- the file <file:Documentation/filesystems/vfat.txt> for details. If
- unsure, say Y.
-
- To compile this as a module, choose M here: the module will be called
- vfat.
-
-config FAT_DEFAULT_CODEPAGE
- int "Default codepage for FAT"
- depends on MSDOS_FS || VFAT_FS
- default 437
- help
- This option should be set to the codepage of your FAT filesystems.
- It can be overridden with the "codepage" mount option.
- See <file:Documentation/filesystems/vfat.txt> for more information.
-
-config FAT_DEFAULT_IOCHARSET
- string "Default iocharset for FAT"
- depends on VFAT_FS
- default "iso8859-1"
- help
- Set this to the default input/output character set you'd
- like FAT to use. It should probably match the character set
- that most of your FAT filesystems use, and can be overridden
- with the "iocharset" mount option for FAT filesystems.
- Note that "utf8" is not recommended for FAT filesystems.
- If unsure, you shouldn't set "utf8" here.
- See <file:Documentation/filesystems/vfat.txt> for more information.
-
-config NTFS_FS
- tristate "NTFS file system support"
- select NLS
- help
- NTFS is the file system of Microsoft Windows NT, 2000, XP and 2003.
-
- Saying Y or M here enables read support. There is partial, but
- safe, write support available. For write support you must also
- say Y to "NTFS write support" below.
-
- There are also a number of user-space tools available, called
- ntfsprogs. These include ntfsundelete and ntfsresize, that work
- without NTFS support enabled in the kernel.
-
- This is a rewrite from scratch of Linux NTFS support and replaced
- the old NTFS code starting with Linux 2.5.11. A backport to
- the Linux 2.4 kernel series is separately available as a patch
- from the project web site.
-
- For more information see <file:Documentation/filesystems/ntfs.txt>
- and <http://www.linux-ntfs.org/>.
-
- To compile this file system support as a module, choose M here: the
- module will be called ntfs.
-
- If you are not using Windows NT, 2000, XP or 2003 in addition to
- Linux on your computer it is safe to say N.
-
-config NTFS_DEBUG
- bool "NTFS debugging support"
- depends on NTFS_FS
- help
- If you are experiencing any problems with the NTFS file system, say
- Y here. This will result in additional consistency checks to be
- performed by the driver as well as additional debugging messages to
- be written to the system log. Note that debugging messages are
- disabled by default. To enable them, supply the option debug_msgs=1
- at the kernel command line when booting the kernel or as an option
- to insmod when loading the ntfs module. Once the driver is active,
- you can enable debugging messages by doing (as root):
- echo 1 > /proc/sys/fs/ntfs-debug
- Replacing the "1" with "0" would disable debug messages.
-
- If you leave debugging messages disabled, this results in little
- overhead, but enabling debug messages results in very significant
- slowdown of the system.
-
- When reporting bugs, please try to have available a full dump of
- debugging messages while the misbehaviour was occurring.
-
-config NTFS_RW
- bool "NTFS write support"
- depends on NTFS_FS
- help
- This enables the partial, but safe, write support in the NTFS driver.
-
- The only supported operation is overwriting existing files, without
- changing the file length. No file or directory creation, deletion or
- renaming is possible. Note only non-resident files can be written to
- so you may find that some very small files (<500 bytes or so) cannot
- be written to.
-
- While we cannot guarantee that it will not damage any data, we have
- so far not received a single report where the driver would have
- damaged someones data so we assume it is perfectly safe to use.
-
- Note: While write support is safe in this version (a rewrite from
- scratch of the NTFS support), it should be noted that the old NTFS
- write support, included in Linux 2.5.10 and before (since 1997),
- is not safe.
-
- This is currently useful with TopologiLinux. TopologiLinux is run
- on top of any DOS/Microsoft Windows system without partitioning your
- hard disk. Unlike other Linux distributions TopologiLinux does not
- need its own partition. For more information see
- <http://topologi-linux.sourceforge.net/>
-
- It is perfectly safe to say N here.
+source "fs/fat/Kconfig"
+source "fs/ntfs/Kconfig"
endmenu
endif # BLOCK
menu "Pseudo filesystems"
source "fs/proc/Kconfig"
-
-config SYSFS
- bool "sysfs file system support" if EMBEDDED
- default y
- help
- The sysfs filesystem is a virtual filesystem that the kernel uses to
- export internal kernel objects, their attributes, and their
- relationships to one another.
-
- Users can use sysfs to ascertain useful information about the running
- kernel, such as the devices the kernel has discovered on each bus and
- which driver each is bound to. sysfs can also be used to tune devices
- and other kernel subsystems.
-
- Some system agents rely on the information in sysfs to operate.
- /sbin/hotplug uses device and object attributes in sysfs to assist in
- delegating policy decisions, like persistently naming devices.
-
- sysfs is currently used by the block subsystem to mount the root
- partition. If sysfs is disabled you must specify the boot device on
- the kernel boot command line via its major and minor numbers. For
- example, "root=03:01" for /dev/hda1.
-
- Designers of embedded systems may wish to say N here to conserve space.
+source "fs/sysfs/Kconfig"
config TMPFS
bool "Virtual memory file system support (former shm fs)"
config HUGETLB_PAGE
def_bool HUGETLBFS
-config CONFIGFS_FS
- tristate "Userspace-driven configuration filesystem"
- depends on SYSFS
- help
- configfs is a ram-based filesystem that provides the converse
- of sysfs's functionality. Where sysfs is a filesystem-based
- view of kernel objects, configfs is a filesystem-based manager
- of kernel objects, or config_items.
-
- Both sysfs and configfs can and should exist together on the
- same system. One is not a replacement for the other.
+source "fs/configfs/Kconfig"
endmenu
if MISC_FILESYSTEMS
-config ADFS_FS
- tristate "ADFS file system support (EXPERIMENTAL)"
- depends on BLOCK && EXPERIMENTAL
- help
- The Acorn Disc Filing System is the standard file system of the
- RiscOS operating system which runs on Acorn's ARM-based Risc PC
- systems and the Acorn Archimedes range of machines. If you say Y
- here, Linux will be able to read from ADFS partitions on hard drives
- and from ADFS-formatted floppy discs. If you also want to be able to
- write to those devices, say Y to "ADFS write support" below.
-
- The ADFS partition should be the first partition (i.e.,
- /dev/[hs]d?1) on each of your drives. Please read the file
- <file:Documentation/filesystems/adfs.txt> for further details.
-
- To compile this code as a module, choose M here: the module will be
- called adfs.
-
- If unsure, say N.
-
-config ADFS_FS_RW
- bool "ADFS write support (DANGEROUS)"
- depends on ADFS_FS
- help
- If you say Y here, you will be able to write to ADFS partitions on
- hard drives and ADFS-formatted floppy disks. This is experimental
- codes, so if you're unsure, say N.
-
-config AFFS_FS
- tristate "Amiga FFS file system support (EXPERIMENTAL)"
- depends on BLOCK && EXPERIMENTAL
- help
- The Fast File System (FFS) is the common file system used on hard
- disks by Amiga(tm) systems since AmigaOS Version 1.3 (34.20). Say Y
- if you want to be able to read and write files from and to an Amiga
- FFS partition on your hard drive. Amiga floppies however cannot be
- read with this driver due to an incompatibility of the floppy
- controller used in an Amiga and the standard floppy controller in
- PCs and workstations. Read <file:Documentation/filesystems/affs.txt>
- and <file:fs/affs/Changes>.
-
- With this driver you can also mount disk files used by Bernd
- Schmidt's Un*X Amiga Emulator
- (<http://www.freiburg.linux.de/~uae/>).
- If you want to do this, you will also need to say Y or M to "Loop
- device support", above.
-
- To compile this file system support as a module, choose M here: the
- module will be called affs. If unsure, say N.
-
-config ECRYPT_FS
- tristate "eCrypt filesystem layer support (EXPERIMENTAL)"
- depends on EXPERIMENTAL && KEYS && CRYPTO && NET
- help
- Encrypted filesystem that operates on the VFS layer. See
- <file:Documentation/filesystems/ecryptfs.txt> to learn more about
- eCryptfs. Userspace components are required and can be
- obtained from <http://ecryptfs.sf.net>.
-
- To compile this file system support as a module, choose M here: the
- module will be called ecryptfs.
-
-config HFS_FS
- tristate "Apple Macintosh file system support (EXPERIMENTAL)"
- depends on BLOCK && EXPERIMENTAL
- select NLS
- help
- If you say Y here, you will be able to mount Macintosh-formatted
- floppy disks and hard drive partitions with full read-write access.
- Please read <file:Documentation/filesystems/hfs.txt> to learn about
- the available mount options.
-
- To compile this file system support as a module, choose M here: the
- module will be called hfs.
-
-config HFSPLUS_FS
- tristate "Apple Extended HFS file system support"
- depends on BLOCK
- select NLS
- select NLS_UTF8
- help
- If you say Y here, you will be able to mount extended format
- Macintosh-formatted hard drive partitions with full read-write access.
-
- This file system is often called HFS+ and was introduced with
- MacOS 8. It includes all Mac specific filesystem data such as
- data forks and creator codes, but it also has several UNIX
- style features such as file ownership and permissions.
-
-config BEFS_FS
- tristate "BeOS file system (BeFS) support (read only) (EXPERIMENTAL)"
- depends on BLOCK && EXPERIMENTAL
- select NLS
- help
- The BeOS File System (BeFS) is the native file system of Be, Inc's
- BeOS. Notable features include support for arbitrary attributes
- on files and directories, and database-like indices on selected
- attributes. (Also note that this driver doesn't make those features
- available at this time). It is a 64 bit filesystem, so it supports
- extremely large volumes and files.
-
- If you use this filesystem, you should also say Y to at least one
- of the NLS (native language support) options below.
-
- If you don't know what this is about, say N.
-
- To compile this as a module, choose M here: the module will be
- called befs.
-
-config BEFS_DEBUG
- bool "Debug BeFS"
- depends on BEFS_FS
- help
- If you say Y here, you can use the 'debug' mount option to enable
- debugging output from the driver.
-
-config BFS_FS
- tristate "BFS file system support (EXPERIMENTAL)"
- depends on BLOCK && EXPERIMENTAL
- help
- Boot File System (BFS) is a file system used under SCO UnixWare to
- allow the bootloader access to the kernel image and other important
- files during the boot process. It is usually mounted under /stand
- and corresponds to the slice marked as "STAND" in the UnixWare
- partition. You should say Y if you want to read or write the files
- on your /stand slice from within Linux. You then also need to say Y
- to "UnixWare slices support", below. More information about the BFS
- file system is contained in the file
- <file:Documentation/filesystems/bfs.txt>.
-
- If you don't know what this is about, say N.
-
- To compile this as a module, choose M here: the module will be called
- bfs. Note that the file system of your root partition (the one
- containing the directory /) cannot be compiled as a module.
-
-
-
-config EFS_FS
- tristate "EFS file system support (read only) (EXPERIMENTAL)"
- depends on BLOCK && EXPERIMENTAL
- help
- EFS is an older file system used for non-ISO9660 CD-ROMs and hard
- disk partitions by SGI's IRIX operating system (IRIX 6.0 and newer
- uses the XFS file system for hard disk partitions however).
-
- This implementation only offers read-only access. If you don't know
- what all this is about, it's safe to say N. For more information
- about EFS see its home page at <http://aeschi.ch.eu.org/efs/>.
-
- To compile the EFS file system support as a module, choose M here: the
- module will be called efs.
-
+source "fs/adfs/Kconfig"
+source "fs/affs/Kconfig"
+source "fs/ecryptfs/Kconfig"
+source "fs/hfs/Kconfig"
+source "fs/hfsplus/Kconfig"
+source "fs/befs/Kconfig"
+source "fs/bfs/Kconfig"
+source "fs/efs/Kconfig"
source "fs/jffs2/Kconfig"
# UBIFS File system configuration
source "fs/ubifs/Kconfig"
-
-config CRAMFS
- tristate "Compressed ROM file system support (cramfs)"
- depends on BLOCK
- select ZLIB_INFLATE
- help
- Saying Y here includes support for CramFs (Compressed ROM File
- System). CramFs is designed to be a simple, small, and compressed
- file system for ROM based embedded systems. CramFs is read-only,
- limited to 256MB file systems (with 16MB files), and doesn't support
- 16/32 bits uid/gid, hard links and timestamps.
-
- See <file:Documentation/filesystems/cramfs.txt> and
- <file:fs/cramfs/README> for further information.
-
- To compile this as a module, choose M here: the module will be called
- cramfs. Note that the root file system (the one containing the
- directory /) cannot be compiled as a module.
-
- If unsure, say N.
-
-config SQUASHFS
- tristate "SquashFS 4.0 - Squashed file system support"
- depends on BLOCK
- select ZLIB_INFLATE
- help
- Saying Y here includes support for SquashFS 4.0 (a Compressed
- Read-Only File System). Squashfs is a highly compressed read-only
- filesystem for Linux. It uses zlib compression to compress both
- files, inodes and directories. Inodes in the system are very small
- and all blocks are packed to minimise data overhead. Block sizes
- greater than 4K are supported up to a maximum of 1 Mbytes (default
- block size 128K). SquashFS 4.0 supports 64 bit filesystems and files
- (larger than 4GB), full uid/gid information, hard links and
- timestamps.
-
- Squashfs is intended for general read-only filesystem use, for
- archival use (i.e. in cases where a .tar.gz file may be used), and in
- embedded systems where low overhead is needed. Further information
- and tools are available from http://squashfs.sourceforge.net.
-
- If you want to compile this as a module ( = code which can be
- inserted in and removed from the running kernel whenever you want),
- say M here and read <file:Documentation/modules.txt>. The module
- will be called squashfs. Note that the root file system (the one
- containing the directory /) cannot be compiled as a module.
-
- If unsure, say N.
-
-config SQUASHFS_EMBEDDED
-
- bool "Additional option for memory-constrained systems"
- depends on SQUASHFS
- default n
- help
- Saying Y here allows you to specify cache size.
-
- If unsure, say N.
-
-config SQUASHFS_FRAGMENT_CACHE_SIZE
- int "Number of fragments cached" if SQUASHFS_EMBEDDED
- depends on SQUASHFS
- default "3"
- help
- By default SquashFS caches the last 3 fragments read from
- the filesystem. Increasing this amount may mean SquashFS
- has to re-read fragments less often from disk, at the expense
- of extra system memory. Decreasing this amount will mean
- SquashFS uses less memory at the expense of extra reads from disk.
-
- Note there must be at least one cached fragment. Anything
- much more than three will probably not make much difference.
-
-config VXFS_FS
- tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)"
- depends on BLOCK
- help
- FreeVxFS is a file system driver that support the VERITAS VxFS(TM)
- file system format. VERITAS VxFS(TM) is the standard file system
- of SCO UnixWare (and possibly others) and optionally available
- for Sunsoft Solaris, HP-UX and many other operating systems.
- Currently only readonly access is supported.
-
- NOTE: the file system type as used by mount(1), mount(2) and
- fstab(5) is 'vxfs' as it describes the file system format, not
- the actual driver.
-
- To compile this as a module, choose M here: the module will be
- called freevxfs. If unsure, say N.
-
-config MINIX_FS
- tristate "Minix file system support"
- depends on BLOCK
- help
- Minix is a simple operating system used in many classes about OS's.
- The minix file system (method to organize files on a hard disk
- partition or a floppy disk) was the original file system for Linux,
- but has been superseded by the second extended file system ext2fs.
- You don't want to use the minix file system on your hard disk
- because of certain built-in restrictions, but it is sometimes found
- on older Linux floppy disks. This option will enlarge your kernel
- by about 28 KB. If unsure, say N.
-
- To compile this file system support as a module, choose M here: the
- module will be called minix. Note that the file system of your root
- partition (the one containing the directory /) cannot be compiled as
- a module.
-
-config OMFS_FS
- tristate "SonicBlue Optimized MPEG File System support"
- depends on BLOCK
- select CRC_ITU_T
- help
- This is the proprietary file system used by the Rio Karma music
- player and ReplayTV DVR. Despite the name, this filesystem is not
- more efficient than a standard FS for MPEG files, in fact likely
- the opposite is true. Say Y if you have either of these devices
- and wish to mount its disk.
-
- To compile this file system support as a module, choose M here: the
- module will be called omfs. If unsure, say N.
-
-config HPFS_FS
- tristate "OS/2 HPFS file system support"
- depends on BLOCK
- help
- OS/2 is IBM's operating system for PC's, the same as Warp, and HPFS
- is the file system used for organizing files on OS/2 hard disk
- partitions. Say Y if you want to be able to read files from and
- write files to an OS/2 HPFS partition on your hard drive. OS/2
- floppies however are in regular MSDOS format, so you don't need this
- option in order to be able to read them. Read
- <file:Documentation/filesystems/hpfs.txt>.
-
- To compile this file system support as a module, choose M here: the
- module will be called hpfs. If unsure, say N.
-
-
-config QNX4FS_FS
- tristate "QNX4 file system support (read only)"
- depends on BLOCK
- help
- This is the file system used by the real-time operating systems
- QNX 4 and QNX 6 (the latter is also called QNX RTP).
- Further information is available at <http://www.qnx.com/>.
- Say Y if you intend to mount QNX hard disks or floppies.
- Unless you say Y to "QNX4FS read-write support" below, you will
- only be able to read these file systems.
-
- To compile this file system support as a module, choose M here: the
- module will be called qnx4.
-
- If you don't know whether you need it, then you don't need it:
- answer N.
-
-config QNX4FS_RW
- bool "QNX4FS write support (DANGEROUS)"
- depends on QNX4FS_FS && EXPERIMENTAL && BROKEN
- help
- Say Y if you want to test write support for QNX4 file systems.
-
- It's currently broken, so for now:
- answer N.
-
-config ROMFS_FS
- tristate "ROM file system support"
- depends on BLOCK
- ---help---
- This is a very small read-only file system mainly intended for
- initial ram disks of installation disks, but it could be used for
- other read-only media as well. Read
- <file:Documentation/filesystems/romfs.txt> for details.
-
- To compile this file system support as a module, choose M here: the
- module will be called romfs. Note that the file system of your
- root partition (the one containing the directory /) cannot be a
- module.
-
- If you don't know whether you need it, then you don't need it:
- answer N.
-
-
-config SYSV_FS
- tristate "System V/Xenix/V7/Coherent file system support"
- depends on BLOCK
- help
- SCO, Xenix and Coherent are commercial Unix systems for Intel
- machines, and Version 7 was used on the DEC PDP-11. Saying Y
- here would allow you to read from their floppies and hard disk
- partitions.
-
- If you have floppies or hard disk partitions like that, it is likely
- that they contain binaries from those other Unix systems; in order
- to run these binaries, you will want to install linux-abi which is
- a set of kernel modules that lets you run SCO, Xenix, Wyse,
- UnixWare, Dell Unix and System V programs under Linux. It is
- available via FTP (user: ftp) from
- <ftp://ftp.openlinux.org/pub/people/hch/linux-abi/>).
- NOTE: that will work only for binaries from Intel-based systems;
- PDP ones will have to wait until somebody ports Linux to -11 ;-)
-
- If you only intend to mount files from some other Unix over the
- network using NFS, you don't need the System V file system support
- (but you need NFS file system support obviously).
-
- Note that this option is generally not needed for floppies, since a
- good portable way to transport files and directories between unixes
- (and even other operating systems) is given by the tar program ("man
- tar" or preferably "info tar"). Note also that this option has
- nothing whatsoever to do with the option "System V IPC". Read about
- the System V file system in
- <file:Documentation/filesystems/sysv-fs.txt>.
- Saying Y here will enlarge your kernel by about 27 KB.
-
- To compile this as a module, choose M here: the module will be called
- sysv.
-
- If you haven't heard about all of this before, it's safe to say N.
-
-
-config UFS_FS
- tristate "UFS file system support (read only)"
- depends on BLOCK
- help
- BSD and derivate versions of Unix (such as SunOS, FreeBSD, NetBSD,
- OpenBSD and NeXTstep) use a file system called UFS. Some System V
- Unixes can create and mount hard disk partitions and diskettes using
- this file system as well. Saying Y here will allow you to read from
- these partitions; if you also want to write to them, say Y to the
- experimental "UFS file system write support", below. Please read the
- file <file:Documentation/filesystems/ufs.txt> for more information.
-
- The recently released UFS2 variant (used in FreeBSD 5.x) is
- READ-ONLY supported.
-
- Note that this option is generally not needed for floppies, since a
- good portable way to transport files and directories between unixes
- (and even other operating systems) is given by the tar program ("man
- tar" or preferably "info tar").
-
- When accessing NeXTstep files, you may need to convert them from the
- NeXT character set to the Latin1 character set; use the program
- recode ("info recode") for this purpose.
-
- To compile the UFS file system support as a module, choose M here: the
- module will be called ufs.
-
- If you haven't heard about all of this before, it's safe to say N.
-
-config UFS_FS_WRITE
- bool "UFS file system write support (DANGEROUS)"
- depends on UFS_FS && EXPERIMENTAL
- help
- Say Y here if you want to try writing to UFS partitions. This is
- experimental, so you should back up your UFS partitions beforehand.
-
-config UFS_DEBUG
- bool "UFS debugging"
- depends on UFS_FS
- help
- If you are experiencing any problems with the UFS filesystem, say
- Y here. This will result in _many_ additional debugging messages to be
- written to the system log.
+source "fs/cramfs/Kconfig"
+source "fs/squashfs/Kconfig"
+source "fs/freevxfs/Kconfig"
+source "fs/minix/Kconfig"
+source "fs/omfs/Kconfig"
+source "fs/hpfs/Kconfig"
+source "fs/qnx4/Kconfig"
+source "fs/romfs/Kconfig"
+source "fs/sysv/Kconfig"
+source "fs/ufs/Kconfig"
endif # MISC_FILESYSTEMS
if NETWORK_FILESYSTEMS
-config NFS_FS
- tristate "NFS client support"
- depends on INET
- select LOCKD
- select SUNRPC
- select NFS_ACL_SUPPORT if NFS_V3_ACL
- help
- Choose Y here if you want to access files residing on other
- computers using Sun's Network File System protocol. To compile
- this file system support as a module, choose M here: the module
- will be called nfs.
-
- To mount file systems exported by NFS servers, you also need to
- install the user space mount.nfs command which can be found in
- the Linux nfs-utils package, available from http://linux-nfs.org/.
- Information about using the mount command is available in the
- mount(8) man page. More detail about the Linux NFS client
- implementation is available via the nfs(5) man page.
-
- Below you can choose which versions of the NFS protocol are
- available in the kernel to mount NFS servers. Support for NFS
- version 2 (RFC 1094) is always available when NFS_FS is selected.
-
- To configure a system which mounts its root file system via NFS
- at boot time, say Y here, select "Kernel level IP
- autoconfiguration" in the NETWORK menu, and select "Root file
- system on NFS" below. You cannot compile this file system as a
- module in this case.
-
- If unsure, say N.
-
-config NFS_V3
- bool "NFS client support for NFS version 3"
- depends on NFS_FS
- help
- This option enables support for version 3 of the NFS protocol
- (RFC 1813) in the kernel's NFS client.
-
- If unsure, say Y.
-
-config NFS_V3_ACL
- bool "NFS client support for the NFSv3 ACL protocol extension"
- depends on NFS_V3
- help
- Some NFS servers support an auxiliary NFSv3 ACL protocol that
- Sun added to Solaris but never became an official part of the
- NFS version 3 protocol. This protocol extension allows
- applications on NFS clients to manipulate POSIX Access Control
- Lists on files residing on NFS servers. NFS servers enforce
- ACLs on local files whether this protocol is available or not.
-
- Choose Y here if your NFS server supports the Solaris NFSv3 ACL
- protocol extension and you want your NFS client to allow
- applications to access and modify ACLs on files on the server.
-
- Most NFS servers don't support the Solaris NFSv3 ACL protocol
- extension. You can choose N here or specify the "noacl" mount
- option to prevent your NFS client from trying to use the NFSv3
- ACL protocol.
-
- If unsure, say N.
-
-config NFS_V4
- bool "NFS client support for NFS version 4 (EXPERIMENTAL)"
- depends on NFS_FS && EXPERIMENTAL
- select RPCSEC_GSS_KRB5
- help
- This option enables support for version 4 of the NFS protocol
- (RFC 3530) in the kernel's NFS client.
-
- To mount NFS servers using NFSv4, you also need to install user
- space programs which can be found in the Linux nfs-utils package,
- available from http://linux-nfs.org/.
-
- If unsure, say N.
-
-config ROOT_NFS
- bool "Root file system on NFS"
- depends on NFS_FS=y && IP_PNP
- help
- If you want your system to mount its root file system via NFS,
- choose Y here. This is common practice for managing systems
- without local permanent storage. For details, read
- <file:Documentation/filesystems/nfsroot.txt>.
-
- Most people say N here.
-
-config NFSD
- tristate "NFS server support"
- depends on INET
- select LOCKD
- select SUNRPC
- select EXPORTFS
- select NFS_ACL_SUPPORT if NFSD_V2_ACL
- help
- Choose Y here if you want to allow other computers to access
- files residing on this system using Sun's Network File System
- protocol. To compile the NFS server support as a module,
- choose M here: the module will be called nfsd.
-
- You may choose to use a user-space NFS server instead, in which
- case you can choose N here.
-
- To export local file systems using NFS, you also need to install
- user space programs which can be found in the Linux nfs-utils
- package, available from http://linux-nfs.org/. More detail about
- the Linux NFS server implementation is available via the
- exports(5) man page.
-
- Below you can choose which versions of the NFS protocol are
- available to clients mounting the NFS server on this system.
- Support for NFS version 2 (RFC 1094) is always available when
- CONFIG_NFSD is selected.
-
- If unsure, say N.
-
-config NFSD_V2_ACL
- bool
- depends on NFSD
-
-config NFSD_V3
- bool "NFS server support for NFS version 3"
- depends on NFSD
- help
- This option enables support in your system's NFS server for
- version 3 of the NFS protocol (RFC 1813).
-
- If unsure, say Y.
-
-config NFSD_V3_ACL
- bool "NFS server support for the NFSv3 ACL protocol extension"
- depends on NFSD_V3
- select NFSD_V2_ACL
- help
- Solaris NFS servers support an auxiliary NFSv3 ACL protocol that
- never became an official part of the NFS version 3 protocol.
- This protocol extension allows applications on NFS clients to
- manipulate POSIX Access Control Lists on files residing on NFS
- servers. NFS servers enforce POSIX ACLs on local files whether
- this protocol is available or not.
-
- This option enables support in your system's NFS server for the
- NFSv3 ACL protocol extension allowing NFS clients to manipulate
- POSIX ACLs on files exported by your system's NFS server. NFS
- clients which support the Solaris NFSv3 ACL protocol can then
- access and modify ACLs on your NFS server.
-
- To store ACLs on your NFS server, you also need to enable ACL-
- related CONFIG options for your local file systems of choice.
-
- If unsure, say N.
-
-config NFSD_V4
- bool "NFS server support for NFS version 4 (EXPERIMENTAL)"
- depends on NFSD && PROC_FS && EXPERIMENTAL
- select NFSD_V3
- select FS_POSIX_ACL
- select RPCSEC_GSS_KRB5
- help
- This option enables support in your system's NFS server for
- version 4 of the NFS protocol (RFC 3530).
-
- To export files using NFSv4, you need to install additional user
- space programs which can be found in the Linux nfs-utils package,
- available from http://linux-nfs.org/.
-
- If unsure, say N.
+source "fs/nfs/Kconfig"
+source "fs/nfsd/Kconfig"
config LOCKD
tristate
depends on NFSD || NFS_FS
default y
-config SUNRPC
- tristate
-
-config SUNRPC_GSS
- tristate
-
-config SUNRPC_XPRT_RDMA
- tristate
- depends on SUNRPC && INFINIBAND && EXPERIMENTAL
- default SUNRPC && INFINIBAND
- help
- This option enables an RPC client transport capability that
- allows the NFS client to mount servers via an RDMA-enabled
- transport.
-
- To compile RPC client RDMA transport support as a module,
- choose M here: the module will be called xprtrdma.
-
- If unsure, say N.
-
-config SUNRPC_REGISTER_V4
- bool "Register local RPC services via rpcbind v4 (EXPERIMENTAL)"
- depends on SUNRPC && EXPERIMENTAL
- default n
- help
- Sun added support for registering RPC services at an IPv6
- address by creating two new versions of the rpcbind protocol
- (RFC 1833).
-
- This option enables support in the kernel RPC server for
- registering kernel RPC services via version 4 of the rpcbind
- protocol. If you enable this option, you must run a portmapper
- daemon that supports rpcbind protocol version 4.
-
- Serving NFS over IPv6 from knfsd (the kernel's NFS server)
- requires that you enable this option and use a portmapper that
- supports rpcbind version 4.
-
- If unsure, say N to get traditional behavior (register kernel
- RPC services using only rpcbind version 2). Distributions
- using the legacy Linux portmapper daemon must say N here.
-
-config RPCSEC_GSS_KRB5
- tristate "Secure RPC: Kerberos V mechanism (EXPERIMENTAL)"
- depends on SUNRPC && EXPERIMENTAL
- select SUNRPC_GSS
- select CRYPTO
- select CRYPTO_MD5
- select CRYPTO_DES
- select CRYPTO_CBC
- help
- Choose Y here to enable Secure RPC using the Kerberos version 5
- GSS-API mechanism (RFC 1964).
-
- Secure RPC calls with Kerberos require an auxiliary user-space
- daemon which may be found in the Linux nfs-utils package
- available from http://linux-nfs.org/. In addition, user-space
- Kerberos support should be installed.
-
- If unsure, say N.
-
-config RPCSEC_GSS_SPKM3
- tristate "Secure RPC: SPKM3 mechanism (EXPERIMENTAL)"
- depends on SUNRPC && EXPERIMENTAL
- select SUNRPC_GSS
- select CRYPTO
- select CRYPTO_MD5
- select CRYPTO_DES
- select CRYPTO_CAST5
- select CRYPTO_CBC
- help
- Choose Y here to enable Secure RPC using the SPKM3 public key
- GSS-API mechansim (RFC 2025).
-
- Secure RPC calls with SPKM3 require an auxiliary userspace
- daemon which may be found in the Linux nfs-utils package
- available from http://linux-nfs.org/.
-
- If unsure, say N.
-
-config SMB_FS
- tristate "SMB file system support (OBSOLETE, please use CIFS)"
- depends on INET
- select NLS
- help
- SMB (Server Message Block) is the protocol Windows for Workgroups
- (WfW), Windows 95/98, Windows NT and OS/2 Lan Manager use to share
- files and printers over local networks. Saying Y here allows you to
- mount their file systems (often called "shares" in this context) and
- access them just like any other Unix directory. Currently, this
- works only if the Windows machines use TCP/IP as the underlying
- transport protocol, and not NetBEUI. For details, read
- <file:Documentation/filesystems/smbfs.txt> and the SMB-HOWTO,
- available from <http://www.tldp.org/docs.html#howto>.
-
- Note: if you just want your box to act as an SMB *server* and make
- files and printing services available to Windows clients (which need
- to have a TCP/IP stack), you don't need to say Y here; you can use
- the program SAMBA (available from <ftp://ftp.samba.org/pub/samba/>)
- for that.
-
- General information about how to connect Linux, Windows machines and
- Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>.
-
- To compile the SMB support as a module, choose M here:
- the module will be called smbfs. Most people say N, however.
-
-config SMB_NLS_DEFAULT
- bool "Use a default NLS"
- depends on SMB_FS
- help
- Enabling this will make smbfs use nls translations by default. You
- need to specify the local charset (CONFIG_NLS_DEFAULT) in the nls
- settings and you need to give the default nls for the SMB server as
- CONFIG_SMB_NLS_REMOTE.
-
- The nls settings can be changed at mount time, if your smbmount
- supports that, using the codepage and iocharset parameters.
-
- smbmount from samba 2.2.0 or later supports this.
-
-config SMB_NLS_REMOTE
- string "Default Remote NLS Option"
- depends on SMB_NLS_DEFAULT
- default "cp437"
- help
- This setting allows you to specify a default value for which
- codepage the server uses. If this field is left blank no
- translations will be done by default. The local codepage/charset
- default to CONFIG_NLS_DEFAULT.
-
- The nls settings can be changed at mount time, if your smbmount
- supports that, using the codepage and iocharset parameters.
-
- smbmount from samba 2.2.0 or later supports this.
-
+source "net/sunrpc/Kconfig"
+source "fs/smbfs/Kconfig"
source "fs/cifs/Kconfig"
-
-config NCP_FS
- tristate "NCP file system support (to mount NetWare volumes)"
- depends on IPX!=n || INET
- help
- NCP (NetWare Core Protocol) is a protocol that runs over IPX and is
- used by Novell NetWare clients to talk to file servers. It is to
- IPX what NFS is to TCP/IP, if that helps. Saying Y here allows you
- to mount NetWare file server volumes and to access them just like
- any other Unix directory. For details, please read the file
- <file:Documentation/filesystems/ncpfs.txt> in the kernel source and
- the IPX-HOWTO from <http://www.tldp.org/docs.html#howto>.
-
- You do not have to say Y here if you want your Linux box to act as a
- file *server* for Novell NetWare clients.
-
- General information about how to connect Linux, Windows machines and
- Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>.
-
- To compile this as a module, choose M here: the module will be called
- ncpfs. Say N unless you are connected to a Novell network.
-
source "fs/ncpfs/Kconfig"
-
-config CODA_FS
- tristate "Coda file system support (advanced network fs)"
- depends on INET
- help
- Coda is an advanced network file system, similar to NFS in that it
- enables you to mount file systems of a remote server and access them
- with regular Unix commands as if they were sitting on your hard
- disk. Coda has several advantages over NFS: support for
- disconnected operation (e.g. for laptops), read/write server
- replication, security model for authentication and encryption,
- persistent client caches and write back caching.
-
- If you say Y here, your Linux box will be able to act as a Coda
- *client*. You will need user level code as well, both for the
- client and server. Servers are currently user level, i.e. they need
- no kernel support. Please read
- <file:Documentation/filesystems/coda.txt> and check out the Coda
- home page <http://www.coda.cs.cmu.edu/>.
-
- To compile the coda client support as a module, choose M here: the
- module will be called coda.
-
-config AFS_FS
- tristate "Andrew File System support (AFS) (EXPERIMENTAL)"
- depends on INET && EXPERIMENTAL
- select AF_RXRPC
- help
- If you say Y here, you will get an experimental Andrew File System
- driver. It currently only supports unsecured read-only AFS access.
-
- See <file:Documentation/filesystems/afs.txt> for more information.
-
- If unsure, say N.
-
-config AFS_DEBUG
- bool "AFS dynamic debugging"
- depends on AFS_FS
- help
- Say Y here to make runtime controllable debugging messages appear.
-
- See <file:Documentation/filesystems/afs.txt> for more information.
-
- If unsure, say N.
-
-config 9P_FS
- tristate "Plan 9 Resource Sharing Support (9P2000) (Experimental)"
- depends on INET && NET_9P && EXPERIMENTAL
- help
- If you say Y here, you will get experimental support for
- Plan 9 resource sharing via the 9P2000 protocol.
-
- See <http://v9fs.sf.net> for more information.
-
- If unsure, say N.
+source "fs/coda/Kconfig"
+source "fs/afs/Kconfig"
+source "fs/9p/Kconfig"
endif # NETWORK_FILESYSTEMS
--- /dev/null
+config ADFS_FS
+ tristate "ADFS file system support (EXPERIMENTAL)"
+ depends on BLOCK && EXPERIMENTAL
+ help
+ The Acorn Disc Filing System is the standard file system of the
+ RiscOS operating system which runs on Acorn's ARM-based Risc PC
+ systems and the Acorn Archimedes range of machines. If you say Y
+ here, Linux will be able to read from ADFS partitions on hard drives
+ and from ADFS-formatted floppy discs. If you also want to be able to
+ write to those devices, say Y to "ADFS write support" below.
+
+ The ADFS partition should be the first partition (i.e.,
+ /dev/[hs]d?1) on each of your drives. Please read the file
+ <file:Documentation/filesystems/adfs.txt> for further details.
+
+ To compile this code as a module, choose M here: the module will be
+ called adfs.
+
+ If unsure, say N.
+
+config ADFS_FS_RW
+ bool "ADFS write support (DANGEROUS)"
+ depends on ADFS_FS
+ help
+ If you say Y here, you will be able to write to ADFS partitions on
+ hard drives and ADFS-formatted floppy disks. This is experimental
+ codes, so if you're unsure, say N.
--- /dev/null
+config AFFS_FS
+ tristate "Amiga FFS file system support (EXPERIMENTAL)"
+ depends on BLOCK && EXPERIMENTAL
+ help
+ The Fast File System (FFS) is the common file system used on hard
+ disks by Amiga(tm) systems since AmigaOS Version 1.3 (34.20). Say Y
+ if you want to be able to read and write files from and to an Amiga
+ FFS partition on your hard drive. Amiga floppies however cannot be
+ read with this driver due to an incompatibility of the floppy
+ controller used in an Amiga and the standard floppy controller in
+ PCs and workstations. Read <file:Documentation/filesystems/affs.txt>
+ and <file:fs/affs/Changes>.
+
+ With this driver you can also mount disk files used by Bernd
+ Schmidt's Un*X Amiga Emulator
+ (<http://www.freiburg.linux.de/~uae/>).
+ If you want to do this, you will also need to say Y or M to "Loop
+ device support", above.
+
+ To compile this file system support as a module, choose M here: the
+ module will be called affs. If unsure, say N.
--- /dev/null
+config AFS_FS
+ tristate "Andrew File System support (AFS) (EXPERIMENTAL)"
+ depends on INET && EXPERIMENTAL
+ select AF_RXRPC
+ help
+ If you say Y here, you will get an experimental Andrew File System
+ driver. It currently only supports unsecured read-only AFS access.
+
+ See <file:Documentation/filesystems/afs.txt> for more information.
+
+ If unsure, say N.
+
+config AFS_DEBUG
+ bool "AFS dynamic debugging"
+ depends on AFS_FS
+ help
+ Say Y here to make runtime controllable debugging messages appear.
+
+ See <file:Documentation/filesystems/afs.txt> for more information.
+
+ If unsure, say N.
--- /dev/null
+config AUTOFS_FS
+ tristate "Kernel automounter support"
+ help
+ The automounter is a tool to automatically mount remote file systems
+ on demand. This implementation is partially kernel-based to reduce
+ overhead in the already-mounted case; this is unlike the BSD
+ automounter (amd), which is a pure user space daemon.
+
+ To use the automounter you need the user-space tools from the autofs
+ package; you can find the location in <file:Documentation/Changes>.
+ You also want to answer Y to "NFS file system support", below.
+
+ If you want to use the newer version of the automounter with more
+ features, say N here and say Y to "Kernel automounter v4 support",
+ below.
+
+ To compile this support as a module, choose M here: the module will be
+ called autofs.
+
+ If you are not a part of a fairly large, distributed network, you
+ probably do not need an automounter, and can say N here.
--- /dev/null
+config AUTOFS4_FS
+ tristate "Kernel automounter version 4 support (also supports v3)"
+ help
+ The automounter is a tool to automatically mount remote file systems
+ on demand. This implementation is partially kernel-based to reduce
+ overhead in the already-mounted case; this is unlike the BSD
+ automounter (amd), which is a pure user space daemon.
+
+ To use the automounter you need the user-space tools from
+ <ftp://ftp.kernel.org/pub/linux/daemons/autofs/v4/>; you also
+ want to answer Y to "NFS file system support", below.
+
+ To compile this support as a module, choose M here: the module will be
+ called autofs4. You will need to add "alias autofs autofs4" to your
+ modules configuration file.
+
+ If you are not a part of a fairly large, distributed network or
+ don't have a laptop which needs to dynamically reconfigure to the
+ local network, you probably do not need an automounter, and can say
+ N here.
--- /dev/null
+config BEFS_FS
+ tristate "BeOS file system (BeFS) support (read only) (EXPERIMENTAL)"
+ depends on BLOCK && EXPERIMENTAL
+ select NLS
+ help
+ The BeOS File System (BeFS) is the native file system of Be, Inc's
+ BeOS. Notable features include support for arbitrary attributes
+ on files and directories, and database-like indices on selected
+ attributes. (Also note that this driver doesn't make those features
+ available at this time). It is a 64 bit filesystem, so it supports
+ extremely large volumes and files.
+
+ If you use this filesystem, you should also say Y to at least one
+ of the NLS (native language support) options below.
+
+ If you don't know what this is about, say N.
+
+ To compile this as a module, choose M here: the module will be
+ called befs.
+
+config BEFS_DEBUG
+ bool "Debug BeFS"
+ depends on BEFS_FS
+ help
+ If you say Y here, you can use the 'debug' mount option to enable
+ debugging output from the driver.
--- /dev/null
+config BFS_FS
+ tristate "BFS file system support (EXPERIMENTAL)"
+ depends on BLOCK && EXPERIMENTAL
+ help
+ Boot File System (BFS) is a file system used under SCO UnixWare to
+ allow the bootloader access to the kernel image and other important
+ files during the boot process. It is usually mounted under /stand
+ and corresponds to the slice marked as "STAND" in the UnixWare
+ partition. You should say Y if you want to read or write the files
+ on your /stand slice from within Linux. You then also need to say Y
+ to "UnixWare slices support", below. More information about the BFS
+ file system is contained in the file
+ <file:Documentation/filesystems/bfs.txt>.
+
+ If you don't know what this is about, say N.
+
+ To compile this as a module, choose M here: the module will be called
+ bfs. Note that the file system of your root partition (the one
+ containing the directory /) cannot be compiled as a module.
--- /dev/null
+config BTRFS_FS
+ tristate "Btrfs filesystem (EXPERIMENTAL) Unstable disk format"
+ depends on EXPERIMENTAL
+ select LIBCRC32C
+ select ZLIB_INFLATE
+ select ZLIB_DEFLATE
+ help
+ Btrfs is a new filesystem with extents, writable snapshotting,
+ support for multiple devices and many more features.
+
+ Btrfs is highly experimental, and THE DISK FORMAT IS NOT YET
+ FINALIZED. You should say N here unless you are interested in
+ testing Btrfs with non-critical data.
+
+ To compile this file system support as a module, choose M here. The
+ module will be called btrfs.
+
+ If unsure, say N.
--- /dev/null
+config CODA_FS
+ tristate "Coda file system support (advanced network fs)"
+ depends on INET
+ help
+ Coda is an advanced network file system, similar to NFS in that it
+ enables you to mount file systems of a remote server and access them
+ with regular Unix commands as if they were sitting on your hard
+ disk. Coda has several advantages over NFS: support for
+ disconnected operation (e.g. for laptops), read/write server
+ replication, security model for authentication and encryption,
+ persistent client caches and write back caching.
+
+ If you say Y here, your Linux box will be able to act as a Coda
+ *client*. You will need user level code as well, both for the
+ client and server. Servers are currently user level, i.e. they need
+ no kernel support. Please read
+ <file:Documentation/filesystems/coda.txt> and check out the Coda
+ home page <http://www.coda.cs.cmu.edu/>.
+
+ To compile the coda client support as a module, choose M here: the
+ module will be called coda.
--- /dev/null
+config CONFIGFS_FS
+ tristate "Userspace-driven configuration filesystem"
+ depends on SYSFS
+ help
+ configfs is a ram-based filesystem that provides the converse
+ of sysfs's functionality. Where sysfs is a filesystem-based
+ view of kernel objects, configfs is a filesystem-based manager
+ of kernel objects, or config_items.
+
+ Both sysfs and configfs can and should exist together on the
+ same system. One is not a replacement for the other.
--- /dev/null
+config CRAMFS
+ tristate "Compressed ROM file system support (cramfs)"
+ depends on BLOCK
+ select ZLIB_INFLATE
+ help
+ Saying Y here includes support for CramFs (Compressed ROM File
+ System). CramFs is designed to be a simple, small, and compressed
+ file system for ROM based embedded systems. CramFs is read-only,
+ limited to 256MB file systems (with 16MB files), and doesn't support
+ 16/32 bits uid/gid, hard links and timestamps.
+
+ See <file:Documentation/filesystems/cramfs.txt> and
+ <file:fs/cramfs/README> for further information.
+
+ To compile this as a module, choose M here: the module will be called
+ cramfs. Note that the root file system (the one containing the
+ directory /) cannot be compiled as a module.
+
+ If unsure, say N.
notify = xop->callback;
if (op->info.rv) {
- notify(flc, NULL, op->info.rv);
+ notify(fl, NULL, op->info.rv);
goto out;
}
(unsigned long long)op->info.number, file, fl);
}
- rv = notify(flc, NULL, 0);
+ rv = notify(fl, NULL, 0);
if (rv) {
/* XXX: We need to cancel the fs lock here: */
log_print("dlm_plock_callback: lock granted after lock request "
if (rv == -ENOENT)
rv = 0;
else if (rv > 0) {
+ locks_init_lock(fl);
fl->fl_type = (op->info.ex) ? F_WRLCK : F_RDLCK;
+ fl->fl_flags = FL_POSIX;
fl->fl_pid = op->info.pid;
fl->fl_start = op->info.start;
fl->fl_end = op->info.end;
#define __DQUOT_PARANOIA
/*
- * There are two quota SMP locks. dq_list_lock protects all lists with quotas
- * and quota formats and also dqstats structure containing statistics about the
- * lists. dq_data_lock protects data from dq_dqb and also mem_dqinfo structures
- * and also guards consistency of dquot->dq_dqb with inode->i_blocks, i_bytes.
+ * There are three quota SMP locks. dq_list_lock protects all lists with quotas
+ * and quota formats, dqstats structure containing statistics about the lists
+ * dq_data_lock protects data from dq_dqb and also mem_dqinfo structures and
+ * also guards consistency of dquot->dq_dqb with inode->i_blocks, i_bytes.
* i_blocks and i_bytes updates itself are guarded by i_lock acquired directly
- * in inode_add_bytes() and inode_sub_bytes().
+ * in inode_add_bytes() and inode_sub_bytes(). dq_state_lock protects
+ * modifications of quota state (on quotaon and quotaoff) and readers who care
+ * about latest values take it as well.
*
- * The spinlock ordering is hence: dq_data_lock > dq_list_lock > i_lock
+ * The spinlock ordering is hence: dq_data_lock > dq_list_lock > i_lock,
+ * dq_list_lock > dq_state_lock
*
* Note that some things (eg. sb pointer, type, id) doesn't change during
* the life of the dquot structure and so needn't to be protected by a lock
* operation is just reading pointers from inode (or not using them at all) the
* read lock is enough. If pointers are altered function must hold write lock
* (these locking rules also apply for S_NOQUOTA flag in the inode - note that
- * for altering the flag i_mutex is also needed). If operation is holding
- * reference to dquot in other way (e.g. quotactl ops) it must be guarded by
- * dqonoff_mutex.
- * This locking assures that:
- * a) update/access to dquot pointers in inode is serialized
- * b) everyone is guarded against invalidate_dquots()
+ * for altering the flag i_mutex is also needed).
*
* Each dquot has its dq_lock mutex. Locked dquots might not be referenced
* from inodes (dquot_alloc_space() and such don't check the dq_lock).
* Lock ordering (including related VFS locks) is the following:
* i_mutex > dqonoff_sem > journal_lock > dqptr_sem > dquot->dq_lock >
* dqio_mutex
+ * The lock ordering of dqptr_sem imposed by quota code is only dqonoff_sem >
+ * dqptr_sem. But filesystem has to count with the fact that functions such as
+ * dquot_alloc_space() acquire dqptr_sem and they usually have to be called
+ * from inside a transaction to keep filesystem consistency after a crash. Also
+ * filesystems usually want to do some IO on dquot from ->mark_dirty which is
+ * called with dqptr_sem held.
* i_mutex on quota files is special (it's below dqio_mutex)
*/
static DEFINE_SPINLOCK(dq_list_lock);
+static DEFINE_SPINLOCK(dq_state_lock);
DEFINE_SPINLOCK(dq_data_lock);
static char *quotatypes[] = INITQFNAMES;
* quota is disabled and pointers from inodes removed so there cannot be new
* quota users. There can still be some users of quotas due to inodes being
* just deleted or pruned by prune_icache() (those are not attached to any
- * list). We have to wait for such users.
+ * list) or parallel quotactl call. We have to wait for such users.
*/
static void invalidate_dquots(struct super_block *sb, int type)
{
/*
* Put reference to dquot
* NOTE: If you change this function please check whether dqput_blocks() works right...
- * MUST be called with either dqptr_sem or dqonoff_mutex held
*/
void dqput(struct dquot *dquot)
{
}
/*
- * Check whether dquot is in memory.
- * MUST be called with either dqptr_sem or dqonoff_mutex held
- */
-int dquot_is_cached(struct super_block *sb, unsigned int id, int type)
-{
- unsigned int hashent = hashfn(sb, id, type);
- int ret = 0;
-
- if (!sb_has_quota_active(sb, type))
- return 0;
- spin_lock(&dq_list_lock);
- if (find_dquot(hashent, sb, id, type) != NODQUOT)
- ret = 1;
- spin_unlock(&dq_list_lock);
- return ret;
-}
-
-/*
* Get reference to dquot
- * MUST be called with either dqptr_sem or dqonoff_mutex held
+ *
+ * Locking is slightly tricky here. We are guarded from parallel quotaoff()
+ * destroying our dquot by:
+ * a) checking for quota flags under dq_list_lock and
+ * b) getting a reference to dquot before we release dq_list_lock
*/
struct dquot *dqget(struct super_block *sb, unsigned int id, int type)
{
unsigned int hashent = hashfn(sb, id, type);
- struct dquot *dquot, *empty = NODQUOT;
+ struct dquot *dquot = NODQUOT, *empty = NODQUOT;
if (!sb_has_quota_active(sb, type))
return NODQUOT;
we_slept:
spin_lock(&dq_list_lock);
+ spin_lock(&dq_state_lock);
+ if (!sb_has_quota_active(sb, type)) {
+ spin_unlock(&dq_state_lock);
+ spin_unlock(&dq_list_lock);
+ goto out;
+ }
+ spin_unlock(&dq_state_lock);
+
if ((dquot = find_dquot(hashent, sb, id, type)) == NODQUOT) {
if (empty == NODQUOT) {
spin_unlock(&dq_list_lock);
goto we_slept;
}
dquot = empty;
+ empty = NODQUOT;
dquot->dq_id = id;
/* all dquots go on the inuse_list */
put_inuse(dquot);
dqstats.cache_hits++;
dqstats.lookups++;
spin_unlock(&dq_list_lock);
- if (empty)
- do_destroy_dquot(empty);
}
/* Wait for dq_lock - after this we know that either dquot_release() is already
* finished or it will be canceled due to dq_count > 1 test */
/* Read the dquot and instantiate it (everything done only if needed) */
if (!test_bit(DQ_ACTIVE_B, &dquot->dq_flags) && sb->dq_op->acquire_dquot(dquot) < 0) {
dqput(dquot);
- return NODQUOT;
+ dquot = NODQUOT;
+ goto out;
}
#ifdef __DQUOT_PARANOIA
BUG_ON(!dquot->dq_sb); /* Has somebody invalidated entry under us? */
#endif
+out:
+ if (empty)
+ do_destroy_dquot(empty);
return dquot;
}
}
/*
* Initialize quota pointers in inode
- * Transaction must be started at entry
+ * We do things in a bit complicated way but by that we avoid calling
+ * dqget() and thus filesystem callbacks under dqptr_sem.
*/
int dquot_initialize(struct inode *inode, int type)
{
unsigned int id = 0;
int cnt, ret = 0;
+ struct dquot *got[MAXQUOTAS] = { NODQUOT, NODQUOT };
+ struct super_block *sb = inode->i_sb;
/* First test before acquiring mutex - solves deadlocks when we
* re-enter the quota code and are already holding the mutex */
if (IS_NOQUOTA(inode))
return 0;
- down_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
+
+ /* First get references to structures we might need. */
+ for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
+ if (type != -1 && cnt != type)
+ continue;
+ switch (cnt) {
+ case USRQUOTA:
+ id = inode->i_uid;
+ break;
+ case GRPQUOTA:
+ id = inode->i_gid;
+ break;
+ }
+ got[cnt] = dqget(sb, id, cnt);
+ }
+
+ down_write(&sb_dqopt(sb)->dqptr_sem);
/* Having dqptr_sem we know NOQUOTA flags can't be altered... */
if (IS_NOQUOTA(inode))
goto out_err;
for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
if (type != -1 && cnt != type)
continue;
+ /* Avoid races with quotaoff() */
+ if (!sb_has_quota_active(sb, cnt))
+ continue;
if (inode->i_dquot[cnt] == NODQUOT) {
- switch (cnt) {
- case USRQUOTA:
- id = inode->i_uid;
- break;
- case GRPQUOTA:
- id = inode->i_gid;
- break;
- }
- inode->i_dquot[cnt] = dqget(inode->i_sb, id, cnt);
+ inode->i_dquot[cnt] = got[cnt];
+ got[cnt] = NODQUOT;
}
}
out_err:
- up_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
+ up_write(&sb_dqopt(sb)->dqptr_sem);
+ /* Drop unused references */
+ for (cnt = 0; cnt < MAXQUOTAS; cnt++)
+ dqput(got[cnt]);
return ret;
}
/*
* Release all quotas referenced by inode
- * Transaction must be started at an entry
*/
-int dquot_drop_locked(struct inode *inode)
+int dquot_drop(struct inode *inode)
{
int cnt;
+ struct dquot *put[MAXQUOTAS];
+ down_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
- if (inode->i_dquot[cnt] != NODQUOT) {
- dqput(inode->i_dquot[cnt]);
- inode->i_dquot[cnt] = NODQUOT;
- }
+ put[cnt] = inode->i_dquot[cnt];
+ inode->i_dquot[cnt] = NODQUOT;
}
- return 0;
-}
-
-int dquot_drop(struct inode *inode)
-{
- down_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
- dquot_drop_locked(inode);
up_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
+
+ for (cnt = 0; cnt < MAXQUOTAS; cnt++)
+ dqput(put[cnt]);
return 0;
}
qsize_t space;
struct dquot *transfer_from[MAXQUOTAS];
struct dquot *transfer_to[MAXQUOTAS];
- int cnt, ret = NO_QUOTA, chuid = (iattr->ia_valid & ATTR_UID) && inode->i_uid != iattr->ia_uid,
- chgid = (iattr->ia_valid & ATTR_GID) && inode->i_gid != iattr->ia_gid;
+ int cnt, ret = QUOTA_OK;
+ int chuid = iattr->ia_valid & ATTR_UID && inode->i_uid != iattr->ia_uid,
+ chgid = iattr->ia_valid & ATTR_GID && inode->i_gid != iattr->ia_gid;
char warntype_to[MAXQUOTAS];
char warntype_from_inodes[MAXQUOTAS], warntype_from_space[MAXQUOTAS];
* re-enter the quota code and are already holding the mutex */
if (IS_NOQUOTA(inode))
return QUOTA_OK;
- /* Clear the arrays */
+ /* Initialize the arrays */
for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
- transfer_to[cnt] = transfer_from[cnt] = NODQUOT;
+ transfer_from[cnt] = NODQUOT;
+ transfer_to[cnt] = NODQUOT;
warntype_to[cnt] = QUOTA_NL_NOWARN;
- }
- down_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
- /* Now recheck reliably when holding dqptr_sem */
- if (IS_NOQUOTA(inode)) { /* File without quota accounting? */
- up_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
- return QUOTA_OK;
- }
- /* First build the transfer_to list - here we can block on
- * reading/instantiating of dquots. We know that the transaction for
- * us was already started so we don't violate lock ranking here */
- for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
switch (cnt) {
case USRQUOTA:
if (!chuid)
break;
}
}
+
+ down_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
+ /* Now recheck reliably when holding dqptr_sem */
+ if (IS_NOQUOTA(inode)) { /* File without quota accounting? */
+ up_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
+ goto put_all;
+ }
spin_lock(&dq_data_lock);
space = inode_get_bytes(inode);
/* Build the transfer_from list and check the limits */
if (check_idq(transfer_to[cnt], 1, warntype_to + cnt) ==
NO_QUOTA || check_bdq(transfer_to[cnt], space, 0,
warntype_to + cnt) == NO_QUOTA)
- goto warn_put_all;
+ goto over_quota;
}
/*
inode->i_dquot[cnt] = transfer_to[cnt];
}
- ret = QUOTA_OK;
-warn_put_all:
spin_unlock(&dq_data_lock);
+ up_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
+
/* Dirtify all the dquots - this can block when journalling */
for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
if (transfer_from[cnt])
mark_dquot_dirty(transfer_from[cnt]);
- if (transfer_to[cnt])
+ if (transfer_to[cnt]) {
mark_dquot_dirty(transfer_to[cnt]);
+ /* The reference we got is transferred to the inode */
+ transfer_to[cnt] = NODQUOT;
+ }
}
+warn_put_all:
flush_warnings(transfer_to, warntype_to);
flush_warnings(transfer_from, warntype_from_inodes);
flush_warnings(transfer_from, warntype_from_space);
-
+put_all:
for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
- if (ret == QUOTA_OK && transfer_from[cnt] != NODQUOT)
- dqput(transfer_from[cnt]);
- if (ret == NO_QUOTA && transfer_to[cnt] != NODQUOT)
- dqput(transfer_to[cnt]);
+ dqput(transfer_from[cnt]);
+ dqput(transfer_to[cnt]);
}
- up_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
return ret;
+over_quota:
+ spin_unlock(&dq_data_lock);
+ up_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
+ /* Clear dquot pointers we don't want to dqput() */
+ for (cnt = 0; cnt < MAXQUOTAS; cnt++)
+ transfer_from[cnt] = NODQUOT;
+ ret = NO_QUOTA;
+ goto warn_put_all;
}
/* Wrapper for transferring ownership of an inode */
continue;
if (flags & DQUOT_SUSPENDED) {
+ spin_lock(&dq_state_lock);
dqopt->flags |=
dquot_state_flag(DQUOT_SUSPENDED, cnt);
+ spin_unlock(&dq_state_lock);
} else {
+ spin_lock(&dq_state_lock);
dqopt->flags &= ~dquot_state_flag(flags, cnt);
/* Turning off suspended quotas? */
if (!sb_has_quota_loaded(sb, cnt) &&
sb_has_quota_suspended(sb, cnt)) {
dqopt->flags &= ~dquot_state_flag(
DQUOT_SUSPENDED, cnt);
+ spin_unlock(&dq_state_lock);
iput(dqopt->files[cnt]);
dqopt->files[cnt] = NULL;
continue;
}
+ spin_unlock(&dq_state_lock);
}
/* We still have to keep quota loaded? */
}
mutex_unlock(&dqopt->dqio_mutex);
mutex_unlock(&inode->i_mutex);
+ spin_lock(&dq_state_lock);
dqopt->flags |= dquot_state_flag(flags, type);
+ spin_unlock(&dq_state_lock);
add_dquot_ref(sb, type);
mutex_unlock(&dqopt->dqonoff_mutex);
}
inode = dqopt->files[type];
dqopt->files[type] = NULL;
+ spin_lock(&dq_state_lock);
flags = dqopt->flags & dquot_state_flag(DQUOT_USAGE_ENABLED |
DQUOT_LIMITS_ENABLED, type);
dqopt->flags &= ~dquot_state_flag(DQUOT_STATE_FLAGS, type);
+ spin_unlock(&dq_state_lock);
mutex_unlock(&dqopt->dqonoff_mutex);
flags = dquot_generic_flag(flags, type);
ret = -EBUSY;
goto out_lock;
}
+ spin_lock(&dq_state_lock);
sb_dqopt(sb)->flags |= dquot_state_flag(flags, type);
+ spin_unlock(&dq_state_lock);
out_lock:
mutex_unlock(&dqopt->dqonoff_mutex);
return ret;
{
struct dquot *dquot;
- mutex_lock(&sb_dqopt(sb)->dqonoff_mutex);
- if (!(dquot = dqget(sb, id, type))) {
- mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex);
+ dquot = dqget(sb, id, type);
+ if (dquot == NODQUOT)
return -ESRCH;
- }
do_get_dqblk(dquot, di);
dqput(dquot);
- mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex);
+
return 0;
}
struct dquot *dquot;
int rc;
- mutex_lock(&sb_dqopt(sb)->dqonoff_mutex);
dquot = dqget(sb, id, type);
if (!dquot) {
rc = -ESRCH;
rc = do_set_dqblk(dquot, di);
dqput(dquot);
out:
- mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex);
return rc;
}
EXPORT_SYMBOL(dquot_mark_dquot_dirty);
EXPORT_SYMBOL(dquot_initialize);
EXPORT_SYMBOL(dquot_drop);
-EXPORT_SYMBOL(dquot_drop_locked);
EXPORT_SYMBOL(vfs_dq_drop);
EXPORT_SYMBOL(dqget);
EXPORT_SYMBOL(dqput);
-EXPORT_SYMBOL(dquot_is_cached);
EXPORT_SYMBOL(dquot_alloc_space);
EXPORT_SYMBOL(dquot_alloc_inode);
EXPORT_SYMBOL(dquot_free_space);
--- /dev/null
+config ECRYPT_FS
+ tristate "eCrypt filesystem layer support (EXPERIMENTAL)"
+ depends on EXPERIMENTAL && KEYS && CRYPTO && NET
+ help
+ Encrypted filesystem that operates on the VFS layer. See
+ <file:Documentation/filesystems/ecryptfs.txt> to learn more about
+ eCryptfs. Userspace components are required and can be
+ obtained from <http://ecryptfs.sf.net>.
+
+ To compile this file system support as a module, choose M here: the
+ module will be called ecryptfs.
--- /dev/null
+config EFS_FS
+ tristate "EFS file system support (read only) (EXPERIMENTAL)"
+ depends on BLOCK && EXPERIMENTAL
+ help
+ EFS is an older file system used for non-ISO9660 CD-ROMs and hard
+ disk partitions by SGI's IRIX operating system (IRIX 6.0 and newer
+ uses the XFS file system for hard disk partitions however).
+
+ This implementation only offers read-only access. If you don't know
+ what all this is about, it's safe to say N. For more information
+ about EFS see its home page at <http://aeschi.ch.eu.org/efs/>.
+
+ To compile the EFS file system support as a module, choose M here: the
+ module will be called efs.
--- /dev/null
+config FAT_FS
+ tristate
+ select NLS
+ help
+ If you want to use one of the FAT-based file systems (the MS-DOS and
+ VFAT (Windows 95) file systems), then you must say Y or M here
+ to include FAT support. You will then be able to mount partitions or
+ diskettes with FAT-based file systems and transparently access the
+ files on them, i.e. MSDOS files will look and behave just like all
+ other Unix files.
+
+ This FAT support is not a file system in itself, it only provides
+ the foundation for the other file systems. You will have to say Y or
+ M to at least one of "MSDOS fs support" or "VFAT fs support" in
+ order to make use of it.
+
+ Another way to read and write MSDOS floppies and hard drive
+ partitions from within Linux (but not transparently) is with the
+ mtools ("man mtools") program suite. You don't need to say Y here in
+ order to do that.
+
+ If you need to move large files on floppies between a DOS and a
+ Linux box, say Y here, mount the floppy under Linux with an MSDOS
+ file system and use GNU tar's M option. GNU tar is a program
+ available for Unix and DOS ("man tar" or "info tar").
+
+ The FAT support will enlarge your kernel by about 37 KB. If unsure,
+ say Y.
+
+ To compile this as a module, choose M here: the module will be called
+ fat. Note that if you compile the FAT support as a module, you
+ cannot compile any of the FAT-based file systems into the kernel
+ -- they will have to be modules as well.
+
+config MSDOS_FS
+ tristate "MSDOS fs support"
+ select FAT_FS
+ help
+ This allows you to mount MSDOS partitions of your hard drive (unless
+ they are compressed; to access compressed MSDOS partitions under
+ Linux, you can either use the DOS emulator DOSEMU, described in the
+ DOSEMU-HOWTO, available from
+ <http://www.tldp.org/docs.html#howto>, or try dmsdosfs in
+ <ftp://ibiblio.org/pub/Linux/system/filesystems/dosfs/>. If you
+ intend to use dosemu with a non-compressed MSDOS partition, say Y
+ here) and MSDOS floppies. This means that file access becomes
+ transparent, i.e. the MSDOS files look and behave just like all
+ other Unix files.
+
+ If you have Windows 95 or Windows NT installed on your MSDOS
+ partitions, you should use the VFAT file system (say Y to "VFAT fs
+ support" below), or you will not be able to see the long filenames
+ generated by Windows 95 / Windows NT.
+
+ This option will enlarge your kernel by about 7 KB. If unsure,
+ answer Y. This will only work if you said Y to "DOS FAT fs support"
+ as well. To compile this as a module, choose M here: the module will
+ be called msdos.
+
+config VFAT_FS
+ tristate "VFAT (Windows-95) fs support"
+ select FAT_FS
+ help
+ This option provides support for normal Windows file systems with
+ long filenames. That includes non-compressed FAT-based file systems
+ used by Windows 95, Windows 98, Windows NT 4.0, and the Unix
+ programs from the mtools package.
+
+ The VFAT support enlarges your kernel by about 10 KB and it only
+ works if you said Y to the "DOS FAT fs support" above. Please read
+ the file <file:Documentation/filesystems/vfat.txt> for details. If
+ unsure, say Y.
+
+ To compile this as a module, choose M here: the module will be called
+ vfat.
+
+config FAT_DEFAULT_CODEPAGE
+ int "Default codepage for FAT"
+ depends on MSDOS_FS || VFAT_FS
+ default 437
+ help
+ This option should be set to the codepage of your FAT filesystems.
+ It can be overridden with the "codepage" mount option.
+ See <file:Documentation/filesystems/vfat.txt> for more information.
+
+config FAT_DEFAULT_IOCHARSET
+ string "Default iocharset for FAT"
+ depends on VFAT_FS
+ default "iso8859-1"
+ help
+ Set this to the default input/output character set you'd
+ like FAT to use. It should probably match the character set
+ that most of your FAT filesystems use, and can be overridden
+ with the "iocharset" mount option for FAT filesystems.
+ Note that "utf8" is not recommended for FAT filesystems.
+ If unsure, you shouldn't set "utf8" here.
+ See <file:Documentation/filesystems/vfat.txt> for more information.
--- /dev/null
+config VXFS_FS
+ tristate "FreeVxFS file system support (VERITAS VxFS(TM) compatible)"
+ depends on BLOCK
+ help
+ FreeVxFS is a file system driver that support the VERITAS VxFS(TM)
+ file system format. VERITAS VxFS(TM) is the standard file system
+ of SCO UnixWare (and possibly others) and optionally available
+ for Sunsoft Solaris, HP-UX and many other operating systems.
+ Currently only readonly access is supported.
+
+ NOTE: the file system type as used by mount(1), mount(2) and
+ fstab(5) is 'vxfs' as it describes the file system format, not
+ the actual driver.
+
+ To compile this as a module, choose M here: the module will be
+ called freevxfs. If unsure, say N.
--- /dev/null
+config FUSE_FS
+ tristate "FUSE (Filesystem in Userspace) support"
+ help
+ With FUSE it is possible to implement a fully functional filesystem
+ in a userspace program.
+
+ There's also companion library: libfuse. This library along with
+ utilities is available from the FUSE homepage:
+ <http://fuse.sourceforge.net/>
+
+ See <file:Documentation/filesystems/fuse.txt> for more information.
+ See <file:Documentation/Changes> for needed library/utility version.
+
+ If you want to develop a userspace FS, or if you want to use
+ a filesystem based on FUSE, answer Y or M.
fc->blocked = 0;
wake_up_all(&fc->blocked_waitq);
}
- if (fc->num_background == FUSE_CONGESTION_THRESHOLD) {
+ if (fc->num_background == FUSE_CONGESTION_THRESHOLD &&
+ fc->connected) {
clear_bdi_congested(&fc->bdi, READ);
clear_bdi_congested(&fc->bdi, WRITE);
}
struct fuse_copy_state *cs)
{
struct fuse_notify_poll_wakeup_out outarg;
- int err;
+ int err = -EINVAL;
if (size != sizeof(outarg))
- return -EINVAL;
+ goto err;
err = fuse_copy_one(cs, &outarg, sizeof(outarg));
if (err)
- return err;
+ goto err;
+ fuse_copy_finish(cs);
return fuse_notify_poll_wakeup(fc, &outarg);
+
+err:
+ fuse_copy_finish(cs);
+ return err;
}
static int fuse_notify(struct fuse_conn *fc, enum fuse_notify_code code,
return fuse_notify_poll(fc, size, cs);
default:
+ fuse_copy_finish(cs);
return -EINVAL;
}
}
*/
if (!oh.unique) {
err = fuse_notify(fc, oh.error, nbytes - sizeof(oh), &cs);
- fuse_copy_finish(&cs);
return err ? err : nbytes;
}
ff->reserved_req = fuse_request_alloc();
if (!ff->reserved_req) {
kfree(ff);
- ff = NULL;
+ return NULL;
} else {
INIT_LIST_HEAD(&ff->write_entry);
atomic_set(&ff->count, 0);
list_del(&fc->entry);
fuse_ctl_remove_conn(fc);
mutex_unlock(&fuse_mutex);
+ bdi_destroy(&fc->bdi);
fuse_conn_put(fc);
}
if (fc->destroy_req)
fuse_request_free(fc->destroy_req);
mutex_destroy(&fc->inst_mutex);
- bdi_destroy(&fc->bdi);
fc->release(fc);
}
}
int err;
int is_bdev = sb->s_bdev != NULL;
+ err = -EINVAL;
if (sb->s_flags & MS_MANDLOCK)
- return -EINVAL;
+ goto err;
if (!parse_fuse_opt((char *) data, &d, is_bdev))
- return -EINVAL;
+ goto err;
if (is_bdev) {
#ifdef CONFIG_BLOCK
+ err = -EINVAL;
if (!sb_set_blocksize(sb, d.blksize))
- return -EINVAL;
+ goto err;
#endif
} else {
sb->s_blocksize = PAGE_CACHE_SIZE;
sb->s_export_op = &fuse_export_operations;
file = fget(d.fd);
+ err = -EINVAL;
if (!file)
- return -EINVAL;
+ goto err;
if (file->f_op != &fuse_dev_operations)
- return -EINVAL;
+ goto err_fput;
fc = kmalloc(sizeof(*fc), GFP_KERNEL);
+ err = -ENOMEM;
if (!fc)
- return -ENOMEM;
+ goto err_fput;
err = fuse_conn_init(fc, sb);
if (err) {
kfree(fc);
- return err;
+ goto err_fput;
}
fc->release = fuse_free_conn;
err = -ENOMEM;
root = fuse_get_root_inode(sb, d.rootmode);
if (!root)
- goto err;
+ goto err_put_conn;
root_dentry = d_alloc_root(root);
if (!root_dentry) {
iput(root);
- goto err;
+ goto err_put_conn;
}
init_req = fuse_request_alloc();
fuse_request_free(init_req);
err_put_root:
dput(root_dentry);
- err:
- fput(file);
+ err_put_conn:
fuse_conn_put(fc);
+ err_fput:
+ fput(file);
+ err:
return err;
}
--- /dev/null
+config HFS_FS
+ tristate "Apple Macintosh file system support (EXPERIMENTAL)"
+ depends on BLOCK && EXPERIMENTAL
+ select NLS
+ help
+ If you say Y here, you will be able to mount Macintosh-formatted
+ floppy disks and hard drive partitions with full read-write access.
+ Please read <file:Documentation/filesystems/hfs.txt> to learn about
+ the available mount options.
+
+ To compile this file system support as a module, choose M here: the
+ module will be called hfs.
--- /dev/null
+config HFSPLUS_FS
+ tristate "Apple Extended HFS file system support"
+ depends on BLOCK
+ select NLS
+ select NLS_UTF8
+ help
+ If you say Y here, you will be able to mount extended format
+ Macintosh-formatted hard drive partitions with full read-write access.
+
+ This file system is often called HFS+ and was introduced with
+ MacOS 8. It includes all Mac specific filesystem data such as
+ data forks and creator codes, but it also has several UNIX
+ style features such as file ownership and permissions.
--- /dev/null
+config HPFS_FS
+ tristate "OS/2 HPFS file system support"
+ depends on BLOCK
+ help
+ OS/2 is IBM's operating system for PC's, the same as Warp, and HPFS
+ is the file system used for organizing files on OS/2 hard disk
+ partitions. Say Y if you want to be able to read files from and
+ write files to an OS/2 HPFS partition on your hard drive. OS/2
+ floppies however are in regular MSDOS format, so you don't need this
+ option in order to be able to read them. Read
+ <file:Documentation/filesystems/hpfs.txt>.
+
+ To compile this file system support as a module, choose M here: the
+ module will be called hpfs. If unsure, say N.
--- /dev/null
+config ISO9660_FS
+ tristate "ISO 9660 CDROM file system support"
+ help
+ This is the standard file system used on CD-ROMs. It was previously
+ known as "High Sierra File System" and is called "hsfs" on other
+ Unix systems. The so-called Rock-Ridge extensions which allow for
+ long Unix filenames and symbolic links are also supported by this
+ driver. If you have a CD-ROM drive and want to do more with it than
+ just listen to audio CDs and watch its LEDs, say Y (and read
+ <file:Documentation/filesystems/isofs.txt> and the CD-ROM-HOWTO,
+ available from <http://www.tldp.org/docs.html#howto>), thereby
+ enlarging your kernel by about 27 KB; otherwise say N.
+
+ To compile this file system support as a module, choose M here: the
+ module will be called isofs.
+
+config JOLIET
+ bool "Microsoft Joliet CDROM extensions"
+ depends on ISO9660_FS
+ select NLS
+ help
+ Joliet is a Microsoft extension for the ISO 9660 CD-ROM file system
+ which allows for long filenames in unicode format (unicode is the
+ new 16 bit character code, successor to ASCII, which encodes the
+ characters of almost all languages of the world; see
+ <http://www.unicode.org/> for more information). Say Y here if you
+ want to be able to read Joliet CD-ROMs under Linux.
+
+config ZISOFS
+ bool "Transparent decompression extension"
+ depends on ISO9660_FS
+ select ZLIB_INFLATE
+ help
+ This is a Linux-specific extension to RockRidge which lets you store
+ data in compressed form on a CD-ROM and have it transparently
+ decompressed when the CD-ROM is accessed. See
+ <http://www.kernel.org/pub/linux/utils/fs/zisofs/> for the tools
+ necessary to create such a filesystem. Say Y here if you want to be
+ able to read such compressed CD-ROMs.
--- /dev/null
+config JFS_FS
+ tristate "JFS filesystem support"
+ select NLS
+ help
+ This is a port of IBM's Journaled Filesystem . More information is
+ available in the file <file:Documentation/filesystems/jfs.txt>.
+
+ If you do not intend to use the JFS filesystem, say N.
+
+config JFS_POSIX_ACL
+ bool "JFS POSIX Access Control Lists"
+ depends on JFS_FS
+ select FS_POSIX_ACL
+ help
+ Posix Access Control Lists (ACLs) support permissions for users and
+ groups beyond the owner/group/world scheme.
+
+ To learn more about Access Control Lists, visit the Posix ACLs for
+ Linux website <http://acl.bestbits.at/>.
+
+ If you don't know what Access Control Lists are, say N
+
+config JFS_SECURITY
+ bool "JFS Security Labels"
+ depends on JFS_FS
+ help
+ Security labels support alternative access control models
+ implemented by security modules like SELinux. This option
+ enables an extended attribute handler for file security
+ labels in the jfs filesystem.
+
+ If you are not using a security module that requires using
+ extended attributes for file security labels, say N.
+
+config JFS_DEBUG
+ bool "JFS debugging"
+ depends on JFS_FS
+ help
+ If you are experiencing any problems with the JFS filesystem, say
+ Y here. This will result in additional debugging messages to be
+ written to the system log. Under normal circumstances, this
+ results in very little overhead.
+
+config JFS_STATISTICS
+ bool "JFS statistics"
+ depends on JFS_FS
+ help
+ Enabling this option will cause statistics from the JFS file system
+ to be made available to the user in the /proc/fs/jfs/ directory.
--- /dev/null
+config MINIX_FS
+ tristate "Minix file system support"
+ depends on BLOCK
+ help
+ Minix is a simple operating system used in many classes about OS's.
+ The minix file system (method to organize files on a hard disk
+ partition or a floppy disk) was the original file system for Linux,
+ but has been superseded by the second extended file system ext2fs.
+ You don't want to use the minix file system on your hard disk
+ because of certain built-in restrictions, but it is sometimes found
+ on older Linux floppy disks. This option will enlarge your kernel
+ by about 28 KB. If unsure, say N.
+
+ To compile this file system support as a module, choose M here: the
+ module will be called minix. Note that the file system of your root
+ partition (the one containing the directory /) cannot be compiled as
+ a module.
#
# NCP Filesystem configuration
#
+config NCP_FS
+ tristate "NCP file system support (to mount NetWare volumes)"
+ depends on IPX!=n || INET
+ help
+ NCP (NetWare Core Protocol) is a protocol that runs over IPX and is
+ used by Novell NetWare clients to talk to file servers. It is to
+ IPX what NFS is to TCP/IP, if that helps. Saying Y here allows you
+ to mount NetWare file server volumes and to access them just like
+ any other Unix directory. For details, please read the file
+ <file:Documentation/filesystems/ncpfs.txt> in the kernel source and
+ the IPX-HOWTO from <http://www.tldp.org/docs.html#howto>.
+
+ You do not have to say Y here if you want your Linux box to act as a
+ file *server* for Novell NetWare clients.
+
+ General information about how to connect Linux, Windows machines and
+ Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>.
+
+ To compile this as a module, choose M here: the module will be called
+ ncpfs. Say N unless you are connected to a Novell network.
+
config NCPFS_PACKET_SIGNING
bool "Packet signatures"
depends on NCP_FS
--- /dev/null
+config NFS_FS
+ tristate "NFS client support"
+ depends on INET
+ select LOCKD
+ select SUNRPC
+ select NFS_ACL_SUPPORT if NFS_V3_ACL
+ help
+ Choose Y here if you want to access files residing on other
+ computers using Sun's Network File System protocol. To compile
+ this file system support as a module, choose M here: the module
+ will be called nfs.
+
+ To mount file systems exported by NFS servers, you also need to
+ install the user space mount.nfs command which can be found in
+ the Linux nfs-utils package, available from http://linux-nfs.org/.
+ Information about using the mount command is available in the
+ mount(8) man page. More detail about the Linux NFS client
+ implementation is available via the nfs(5) man page.
+
+ Below you can choose which versions of the NFS protocol are
+ available in the kernel to mount NFS servers. Support for NFS
+ version 2 (RFC 1094) is always available when NFS_FS is selected.
+
+ To configure a system which mounts its root file system via NFS
+ at boot time, say Y here, select "Kernel level IP
+ autoconfiguration" in the NETWORK menu, and select "Root file
+ system on NFS" below. You cannot compile this file system as a
+ module in this case.
+
+ If unsure, say N.
+
+config NFS_V3
+ bool "NFS client support for NFS version 3"
+ depends on NFS_FS
+ help
+ This option enables support for version 3 of the NFS protocol
+ (RFC 1813) in the kernel's NFS client.
+
+ If unsure, say Y.
+
+config NFS_V3_ACL
+ bool "NFS client support for the NFSv3 ACL protocol extension"
+ depends on NFS_V3
+ help
+ Some NFS servers support an auxiliary NFSv3 ACL protocol that
+ Sun added to Solaris but never became an official part of the
+ NFS version 3 protocol. This protocol extension allows
+ applications on NFS clients to manipulate POSIX Access Control
+ Lists on files residing on NFS servers. NFS servers enforce
+ ACLs on local files whether this protocol is available or not.
+
+ Choose Y here if your NFS server supports the Solaris NFSv3 ACL
+ protocol extension and you want your NFS client to allow
+ applications to access and modify ACLs on files on the server.
+
+ Most NFS servers don't support the Solaris NFSv3 ACL protocol
+ extension. You can choose N here or specify the "noacl" mount
+ option to prevent your NFS client from trying to use the NFSv3
+ ACL protocol.
+
+ If unsure, say N.
+
+config NFS_V4
+ bool "NFS client support for NFS version 4 (EXPERIMENTAL)"
+ depends on NFS_FS && EXPERIMENTAL
+ select RPCSEC_GSS_KRB5
+ help
+ This option enables support for version 4 of the NFS protocol
+ (RFC 3530) in the kernel's NFS client.
+
+ To mount NFS servers using NFSv4, you also need to install user
+ space programs which can be found in the Linux nfs-utils package,
+ available from http://linux-nfs.org/.
+
+ If unsure, say N.
+
+config ROOT_NFS
+ bool "Root file system on NFS"
+ depends on NFS_FS=y && IP_PNP
+ help
+ If you want your system to mount its root file system via NFS,
+ choose Y here. This is common practice for managing systems
+ without local permanent storage. For details, read
+ <file:Documentation/filesystems/nfsroot.txt>.
+
+ Most people say N here.
--- /dev/null
+config NFSD
+ tristate "NFS server support"
+ depends on INET
+ select LOCKD
+ select SUNRPC
+ select EXPORTFS
+ select NFS_ACL_SUPPORT if NFSD_V2_ACL
+ help
+ Choose Y here if you want to allow other computers to access
+ files residing on this system using Sun's Network File System
+ protocol. To compile the NFS server support as a module,
+ choose M here: the module will be called nfsd.
+
+ You may choose to use a user-space NFS server instead, in which
+ case you can choose N here.
+
+ To export local file systems using NFS, you also need to install
+ user space programs which can be found in the Linux nfs-utils
+ package, available from http://linux-nfs.org/. More detail about
+ the Linux NFS server implementation is available via the
+ exports(5) man page.
+
+ Below you can choose which versions of the NFS protocol are
+ available to clients mounting the NFS server on this system.
+ Support for NFS version 2 (RFC 1094) is always available when
+ CONFIG_NFSD is selected.
+
+ If unsure, say N.
+
+config NFSD_V2_ACL
+ bool
+ depends on NFSD
+
+config NFSD_V3
+ bool "NFS server support for NFS version 3"
+ depends on NFSD
+ help
+ This option enables support in your system's NFS server for
+ version 3 of the NFS protocol (RFC 1813).
+
+ If unsure, say Y.
+
+config NFSD_V3_ACL
+ bool "NFS server support for the NFSv3 ACL protocol extension"
+ depends on NFSD_V3
+ select NFSD_V2_ACL
+ help
+ Solaris NFS servers support an auxiliary NFSv3 ACL protocol that
+ never became an official part of the NFS version 3 protocol.
+ This protocol extension allows applications on NFS clients to
+ manipulate POSIX Access Control Lists on files residing on NFS
+ servers. NFS servers enforce POSIX ACLs on local files whether
+ this protocol is available or not.
+
+ This option enables support in your system's NFS server for the
+ NFSv3 ACL protocol extension allowing NFS clients to manipulate
+ POSIX ACLs on files exported by your system's NFS server. NFS
+ clients which support the Solaris NFSv3 ACL protocol can then
+ access and modify ACLs on your NFS server.
+
+ To store ACLs on your NFS server, you also need to enable ACL-
+ related CONFIG options for your local file systems of choice.
+
+ If unsure, say N.
+
+config NFSD_V4
+ bool "NFS server support for NFS version 4 (EXPERIMENTAL)"
+ depends on NFSD && PROC_FS && EXPERIMENTAL
+ select NFSD_V3
+ select FS_POSIX_ACL
+ select RPCSEC_GSS_KRB5
+ help
+ This option enables support in your system's NFS server for
+ version 4 of the NFS protocol (RFC 3530).
+
+ To export files using NFSv4, you need to install additional user
+ space programs which can be found in the Linux nfs-utils package,
+ available from http://linux-nfs.org/.
+
+ If unsure, say N.
return ret;
}
+/*
+ * Get an inotify_kernel_event if one exists and is small
+ * enough to fit in "count". Return an error pointer if
+ * not large enough.
+ *
+ * Called with the device ev_mutex held.
+ */
+static struct inotify_kernel_event *get_one_event(struct inotify_device *dev,
+ size_t count)
+{
+ size_t event_size = sizeof(struct inotify_event);
+ struct inotify_kernel_event *kevent;
+
+ if (list_empty(&dev->events))
+ return NULL;
+
+ kevent = inotify_dev_get_event(dev);
+ if (kevent->name)
+ event_size += kevent->event.len;
+
+ if (event_size > count)
+ return ERR_PTR(-EINVAL);
+
+ remove_kevent(dev, kevent);
+ return kevent;
+}
+
+/*
+ * Copy an event to user space, returning how much we copied.
+ *
+ * We already checked that the event size is smaller than the
+ * buffer we had in "get_one_event()" above.
+ */
+static ssize_t copy_event_to_user(struct inotify_kernel_event *kevent,
+ char __user *buf)
+{
+ size_t event_size = sizeof(struct inotify_event);
+
+ if (copy_to_user(buf, &kevent->event, event_size))
+ return -EFAULT;
+
+ if (kevent->name) {
+ buf += event_size;
+
+ if (copy_to_user(buf, kevent->name, kevent->event.len))
+ return -EFAULT;
+
+ event_size += kevent->event.len;
+ }
+ return event_size;
+}
+
static ssize_t inotify_read(struct file *file, char __user *buf,
size_t count, loff_t *pos)
{
- size_t event_size = sizeof (struct inotify_event);
struct inotify_device *dev;
char __user *start;
int ret;
dev = file->private_data;
while (1) {
+ struct inotify_kernel_event *kevent;
prepare_to_wait(&dev->wq, &wait, TASK_INTERRUPTIBLE);
mutex_lock(&dev->ev_mutex);
- if (!list_empty(&dev->events)) {
- ret = 0;
- break;
- }
+ kevent = get_one_event(dev, count);
mutex_unlock(&dev->ev_mutex);
- if (file->f_flags & O_NONBLOCK) {
- ret = -EAGAIN;
- break;
- }
-
- if (signal_pending(current)) {
- ret = -EINTR;
- break;
+ if (kevent) {
+ ret = PTR_ERR(kevent);
+ if (IS_ERR(kevent))
+ break;
+ ret = copy_event_to_user(kevent, buf);
+ free_kevent(kevent);
+ if (ret < 0)
+ break;
+ buf += ret;
+ count -= ret;
+ continue;
}
- schedule();
- }
-
- finish_wait(&dev->wq, &wait);
- if (ret)
- return ret;
-
- while (1) {
- struct inotify_kernel_event *kevent;
-
- ret = buf - start;
- if (list_empty(&dev->events))
+ ret = -EAGAIN;
+ if (file->f_flags & O_NONBLOCK)
break;
-
- kevent = inotify_dev_get_event(dev);
- if (event_size + kevent->event.len > count) {
- if (ret == 0 && count > 0) {
- /*
- * could not get a single event because we
- * didn't have enough buffer space.
- */
- ret = -EINVAL;
- }
+ ret = -EINTR;
+ if (signal_pending(current))
break;
- }
- remove_kevent(dev, kevent);
- /*
- * Must perform the copy_to_user outside the mutex in order
- * to avoid a lock order reversal with mmap_sem.
- */
- mutex_unlock(&dev->ev_mutex);
-
- if (copy_to_user(buf, &kevent->event, event_size)) {
- ret = -EFAULT;
+ if (start != buf)
break;
- }
- buf += event_size;
- count -= event_size;
-
- if (kevent->name) {
- if (copy_to_user(buf, kevent->name, kevent->event.len)){
- ret = -EFAULT;
- break;
- }
- buf += kevent->event.len;
- count -= kevent->event.len;
- }
-
- free_kevent(kevent);
- mutex_lock(&dev->ev_mutex);
+ schedule();
}
- mutex_unlock(&dev->ev_mutex);
+ finish_wait(&dev->wq, &wait);
+ if (start != buf && ret != -EFAULT)
+ ret = buf - start;
return ret;
}
--- /dev/null
+config NTFS_FS
+ tristate "NTFS file system support"
+ select NLS
+ help
+ NTFS is the file system of Microsoft Windows NT, 2000, XP and 2003.
+
+ Saying Y or M here enables read support. There is partial, but
+ safe, write support available. For write support you must also
+ say Y to "NTFS write support" below.
+
+ There are also a number of user-space tools available, called
+ ntfsprogs. These include ntfsundelete and ntfsresize, that work
+ without NTFS support enabled in the kernel.
+
+ This is a rewrite from scratch of Linux NTFS support and replaced
+ the old NTFS code starting with Linux 2.5.11. A backport to
+ the Linux 2.4 kernel series is separately available as a patch
+ from the project web site.
+
+ For more information see <file:Documentation/filesystems/ntfs.txt>
+ and <http://www.linux-ntfs.org/>.
+
+ To compile this file system support as a module, choose M here: the
+ module will be called ntfs.
+
+ If you are not using Windows NT, 2000, XP or 2003 in addition to
+ Linux on your computer it is safe to say N.
+
+config NTFS_DEBUG
+ bool "NTFS debugging support"
+ depends on NTFS_FS
+ help
+ If you are experiencing any problems with the NTFS file system, say
+ Y here. This will result in additional consistency checks to be
+ performed by the driver as well as additional debugging messages to
+ be written to the system log. Note that debugging messages are
+ disabled by default. To enable them, supply the option debug_msgs=1
+ at the kernel command line when booting the kernel or as an option
+ to insmod when loading the ntfs module. Once the driver is active,
+ you can enable debugging messages by doing (as root):
+ echo 1 > /proc/sys/fs/ntfs-debug
+ Replacing the "1" with "0" would disable debug messages.
+
+ If you leave debugging messages disabled, this results in little
+ overhead, but enabling debug messages results in very significant
+ slowdown of the system.
+
+ When reporting bugs, please try to have available a full dump of
+ debugging messages while the misbehaviour was occurring.
+
+config NTFS_RW
+ bool "NTFS write support"
+ depends on NTFS_FS
+ help
+ This enables the partial, but safe, write support in the NTFS driver.
+
+ The only supported operation is overwriting existing files, without
+ changing the file length. No file or directory creation, deletion or
+ renaming is possible. Note only non-resident files can be written to
+ so you may find that some very small files (<500 bytes or so) cannot
+ be written to.
+
+ While we cannot guarantee that it will not damage any data, we have
+ so far not received a single report where the driver would have
+ damaged someones data so we assume it is perfectly safe to use.
+
+ Note: While write support is safe in this version (a rewrite from
+ scratch of the NTFS support), it should be noted that the old NTFS
+ write support, included in Linux 2.5.10 and before (since 1997),
+ is not safe.
+
+ This is currently useful with TopologiLinux. TopologiLinux is run
+ on top of any DOS/Microsoft Windows system without partitioning your
+ hard disk. Unlike other Linux distributions TopologiLinux does not
+ need its own partition. For more information see
+ <http://topologi-linux.sourceforge.net/>
+
+ It is perfectly safe to say N here.
--- /dev/null
+config OCFS2_FS
+ tristate "OCFS2 file system support"
+ depends on NET && SYSFS
+ select CONFIGFS_FS
+ select JBD2
+ select CRC32
+ select QUOTA
+ select QUOTA_TREE
+ help
+ OCFS2 is a general purpose extent based shared disk cluster file
+ system with many similarities to ext3. It supports 64 bit inode
+ numbers, and has automatically extending metadata groups which may
+ also make it attractive for non-clustered use.
+
+ You'll want to install the ocfs2-tools package in order to at least
+ get "mount.ocfs2".
+
+ Project web page: http://oss.oracle.com/projects/ocfs2
+ Tools web page: http://oss.oracle.com/projects/ocfs2-tools
+ OCFS2 mailing lists: http://oss.oracle.com/projects/ocfs2/mailman/
+
+ For more information on OCFS2, see the file
+ <file:Documentation/filesystems/ocfs2.txt>.
+
+config OCFS2_FS_O2CB
+ tristate "O2CB Kernelspace Clustering"
+ depends on OCFS2_FS
+ default y
+ help
+ OCFS2 includes a simple kernelspace clustering package, the OCFS2
+ Cluster Base. It only requires a very small userspace component
+ to configure it. This comes with the standard ocfs2-tools package.
+ O2CB is limited to maintaining a cluster for OCFS2 file systems.
+ It cannot manage any other cluster applications.
+
+ It is always safe to say Y here, as the clustering method is
+ run-time selectable.
+
+config OCFS2_FS_USERSPACE_CLUSTER
+ tristate "OCFS2 Userspace Clustering"
+ depends on OCFS2_FS && DLM
+ default y
+ help
+ This option will allow OCFS2 to use userspace clustering services
+ in conjunction with the DLM in fs/dlm. If you are using a
+ userspace cluster manager, say Y here.
+
+ It is safe to say Y, as the clustering method is run-time
+ selectable.
+
+config OCFS2_FS_STATS
+ bool "OCFS2 statistics"
+ depends on OCFS2_FS
+ default y
+ help
+ This option allows some fs statistics to be captured. Enabling
+ this option may increase the memory consumption.
+
+config OCFS2_DEBUG_MASKLOG
+ bool "OCFS2 logging support"
+ depends on OCFS2_FS
+ default y
+ help
+ The ocfs2 filesystem has an extensive logging system. The system
+ allows selection of events to log via files in /sys/o2cb/logmask/.
+ This option will enlarge your kernel, but it allows debugging of
+ ocfs2 filesystem issues.
+
+config OCFS2_DEBUG_FS
+ bool "OCFS2 expensive checks"
+ depends on OCFS2_FS
+ default n
+ help
+ This option will enable expensive consistency checks. Enable
+ this option for debugging only as it is likely to decrease
+ performance of the filesystem.
+
+config OCFS2_FS_POSIX_ACL
+ bool "OCFS2 POSIX Access Control Lists"
+ depends on OCFS2_FS
+ select FS_POSIX_ACL
+ default n
+ help
+ Posix Access Control Lists (ACLs) support permissions for users and
+ groups beyond the owner/group/world scheme.
return status;
}
-/* This is difficult. We have to lock quota inode and start transaction
- * in this function but we don't want to take the penalty of exlusive
- * quota file lock when we are just going to use cached structures. So
- * we just take read lock check whether we have dquot cached and if so,
- * we don't have to take the write lock... */
-static int ocfs2_dquot_initialize(struct inode *inode, int type)
-{
- handle_t *handle = NULL;
- int status = 0;
- struct super_block *sb = inode->i_sb;
- struct ocfs2_mem_dqinfo *oinfo;
- int exclusive = 0;
- int cnt;
- qid_t id;
-
- mlog_entry_void();
-
- for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
- if (type != -1 && cnt != type)
- continue;
- if (!sb_has_quota_active(sb, cnt))
- continue;
- oinfo = sb_dqinfo(sb, cnt)->dqi_priv;
- status = ocfs2_lock_global_qf(oinfo, 0);
- if (status < 0)
- goto out;
- /* This is just a performance optimization not a reliable test.
- * Since we hold an inode lock, noone can actually release
- * the structure until we are finished with initialization. */
- if (inode->i_dquot[cnt] != NODQUOT) {
- ocfs2_unlock_global_qf(oinfo, 0);
- continue;
- }
- /* When we have inode lock, we know that no dquot_release() can
- * run and thus we can safely check whether we need to
- * read+modify global file to get quota information or whether
- * our node already has it. */
- if (cnt == USRQUOTA)
- id = inode->i_uid;
- else if (cnt == GRPQUOTA)
- id = inode->i_gid;
- else
- BUG();
- /* Obtain exclusion from quota off... */
- down_write(&sb_dqopt(sb)->dqptr_sem);
- exclusive = !dquot_is_cached(sb, id, cnt);
- up_write(&sb_dqopt(sb)->dqptr_sem);
- if (exclusive) {
- status = ocfs2_lock_global_qf(oinfo, 1);
- if (status < 0) {
- exclusive = 0;
- mlog_errno(status);
- goto out_ilock;
- }
- handle = ocfs2_start_trans(OCFS2_SB(sb),
- ocfs2_calc_qinit_credits(sb, cnt));
- if (IS_ERR(handle)) {
- status = PTR_ERR(handle);
- mlog_errno(status);
- goto out_ilock;
- }
- }
- dquot_initialize(inode, cnt);
- if (exclusive) {
- ocfs2_commit_trans(OCFS2_SB(sb), handle);
- ocfs2_unlock_global_qf(oinfo, 1);
- }
- ocfs2_unlock_global_qf(oinfo, 0);
- }
- mlog_exit(0);
- return 0;
-out_ilock:
- if (exclusive)
- ocfs2_unlock_global_qf(oinfo, 1);
- ocfs2_unlock_global_qf(oinfo, 0);
-out:
- mlog_exit(status);
- return status;
-}
-
-static int ocfs2_dquot_drop_slow(struct inode *inode)
-{
- int status = 0;
- int cnt;
- int got_lock[MAXQUOTAS] = {0, 0};
- handle_t *handle;
- struct super_block *sb = inode->i_sb;
- struct ocfs2_mem_dqinfo *oinfo;
-
- for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
- if (!sb_has_quota_active(sb, cnt))
- continue;
- oinfo = sb_dqinfo(sb, cnt)->dqi_priv;
- status = ocfs2_lock_global_qf(oinfo, 1);
- if (status < 0)
- goto out;
- got_lock[cnt] = 1;
- }
- handle = ocfs2_start_trans(OCFS2_SB(sb),
- ocfs2_calc_qinit_credits(sb, USRQUOTA) +
- ocfs2_calc_qinit_credits(sb, GRPQUOTA));
- if (IS_ERR(handle)) {
- status = PTR_ERR(handle);
- mlog_errno(status);
- goto out;
- }
- dquot_drop(inode);
- ocfs2_commit_trans(OCFS2_SB(sb), handle);
-out:
- for (cnt = 0; cnt < MAXQUOTAS; cnt++)
- if (got_lock[cnt]) {
- oinfo = sb_dqinfo(sb, cnt)->dqi_priv;
- ocfs2_unlock_global_qf(oinfo, 1);
- }
- return status;
-}
-
-/* See the comment before ocfs2_dquot_initialize. */
-static int ocfs2_dquot_drop(struct inode *inode)
-{
- int status = 0;
- struct super_block *sb = inode->i_sb;
- struct ocfs2_mem_dqinfo *oinfo;
- int exclusive = 0;
- int cnt;
- int got_lock[MAXQUOTAS] = {0, 0};
-
- mlog_entry_void();
- for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
- if (!sb_has_quota_active(sb, cnt))
- continue;
- oinfo = sb_dqinfo(sb, cnt)->dqi_priv;
- status = ocfs2_lock_global_qf(oinfo, 0);
- if (status < 0)
- goto out;
- got_lock[cnt] = 1;
- }
- /* Lock against anyone releasing references so that when when we check
- * we know we are not going to be last ones to release dquot */
- down_write(&sb_dqopt(sb)->dqptr_sem);
- /* Urgh, this is a terrible hack :( */
- for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
- if (inode->i_dquot[cnt] != NODQUOT &&
- atomic_read(&inode->i_dquot[cnt]->dq_count) > 1) {
- exclusive = 1;
- break;
- }
- }
- if (!exclusive)
- dquot_drop_locked(inode);
- up_write(&sb_dqopt(sb)->dqptr_sem);
-out:
- for (cnt = 0; cnt < MAXQUOTAS; cnt++)
- if (got_lock[cnt]) {
- oinfo = sb_dqinfo(sb, cnt)->dqi_priv;
- ocfs2_unlock_global_qf(oinfo, 0);
- }
- /* In case we bailed out because we had to do expensive locking
- * do it now... */
- if (exclusive)
- status = ocfs2_dquot_drop_slow(inode);
- mlog_exit(status);
- return status;
-}
-
static struct dquot *ocfs2_alloc_dquot(struct super_block *sb, int type)
{
struct ocfs2_dquot *dquot =
}
struct dquot_operations ocfs2_quota_operations = {
- .initialize = ocfs2_dquot_initialize,
- .drop = ocfs2_dquot_drop,
+ .initialize = dquot_initialize,
+ .drop = dquot_drop,
.alloc_space = dquot_alloc_space,
.alloc_inode = dquot_alloc_inode,
.free_space = dquot_free_space,
--- /dev/null
+config OMFS_FS
+ tristate "SonicBlue Optimized MPEG File System support"
+ depends on BLOCK
+ select CRC_ITU_T
+ help
+ This is the proprietary file system used by the Rio Karma music
+ player and ReplayTV DVR. Despite the name, this filesystem is not
+ more efficient than a standard FS for MPEG files, in fact likely
+ the opposite is true. Say Y if you have either of these devices
+ and wish to mount its disk.
+
+ To compile this file system support as a module, choose M here: the
+ module will be called omfs. If unsure, say N.
--- /dev/null
+config QNX4FS_FS
+ tristate "QNX4 file system support (read only)"
+ depends on BLOCK
+ help
+ This is the file system used by the real-time operating systems
+ QNX 4 and QNX 6 (the latter is also called QNX RTP).
+ Further information is available at <http://www.qnx.com/>.
+ Say Y if you intend to mount QNX hard disks or floppies.
+ Unless you say Y to "QNX4FS read-write support" below, you will
+ only be able to read these file systems.
+
+ To compile this file system support as a module, choose M here: the
+ module will be called qnx4.
+
+ If you don't know whether you need it, then you don't need it:
+ answer N.
+
+config QNX4FS_RW
+ bool "QNX4FS write support (DANGEROUS)"
+ depends on QNX4FS_FS && EXPERIMENTAL && BROKEN
+ help
+ Say Y if you want to test write support for QNX4 file systems.
+
+ It's currently broken, so for now:
+ answer N.
--- /dev/null
+config REISERFS_FS
+ tristate "Reiserfs support"
+ help
+ Stores not just filenames but the files themselves in a balanced
+ tree. Uses journalling.
+
+ Balanced trees are more efficient than traditional file system
+ architectural foundations.
+
+ In general, ReiserFS is as fast as ext2, but is very efficient with
+ large directories and small files. Additional patches are needed
+ for NFS and quotas, please see <http://www.namesys.com/> for links.
+
+ It is more easily extended to have features currently found in
+ database and keyword search systems than block allocation based file
+ systems are. The next version will be so extended, and will support
+ plugins consistent with our motto ``It takes more than a license to
+ make source code open.''
+
+ Read <http://www.namesys.com/> to learn more about reiserfs.
+
+ Sponsored by Threshold Networks, Emusic.com, and Bigstorage.com.
+
+ If you like it, you can pay us to add new features to it that you
+ need, buy a support contract, or pay us to port it to another OS.
+
+config REISERFS_CHECK
+ bool "Enable reiserfs debug mode"
+ depends on REISERFS_FS
+ help
+ If you set this to Y, then ReiserFS will perform every check it can
+ possibly imagine of its internal consistency throughout its
+ operation. It will also go substantially slower. More than once we
+ have forgotten that this was on, and then gone despondent over the
+ latest benchmarks.:-) Use of this option allows our team to go all
+ out in checking for consistency when debugging without fear of its
+ effect on end users. If you are on the verge of sending in a bug
+ report, say Y and you might get a useful error message. Almost
+ everyone should say N.
+
+config REISERFS_PROC_INFO
+ bool "Stats in /proc/fs/reiserfs"
+ depends on REISERFS_FS && PROC_FS
+ help
+ Create under /proc/fs/reiserfs a hierarchy of files, displaying
+ various ReiserFS statistics and internal data at the expense of
+ making your kernel or module slightly larger (+8 KB). This also
+ increases the amount of kernel memory required for each mount.
+ Almost everyone but ReiserFS developers and people fine-tuning
+ reiserfs or tracing problems should say N.
+
+config REISERFS_FS_XATTR
+ bool "ReiserFS extended attributes"
+ depends on REISERFS_FS
+ help
+ Extended attributes are name:value pairs associated with inodes by
+ the kernel or by users (see the attr(5) manual page, or visit
+ <http://acl.bestbits.at/> for details).
+
+ If unsure, say N.
+
+config REISERFS_FS_POSIX_ACL
+ bool "ReiserFS POSIX Access Control Lists"
+ depends on REISERFS_FS_XATTR
+ select FS_POSIX_ACL
+ help
+ Posix Access Control Lists (ACLs) support permissions for users and
+ groups beyond the owner/group/world scheme.
+
+ To learn more about Access Control Lists, visit the Posix ACLs for
+ Linux website <http://acl.bestbits.at/>.
+
+ If you don't know what Access Control Lists are, say N
+
+config REISERFS_FS_SECURITY
+ bool "ReiserFS Security Labels"
+ depends on REISERFS_FS_XATTR
+ help
+ Security labels support alternative access control models
+ implemented by security modules like SELinux. This option
+ enables an extended attribute handler for file security
+ labels in the ReiserFS filesystem.
+
+ If you are not using a security module that requires using
+ extended attributes for file security labels, say N.
--- /dev/null
+config ROMFS_FS
+ tristate "ROM file system support"
+ depends on BLOCK
+ ---help---
+ This is a very small read-only file system mainly intended for
+ initial ram disks of installation disks, but it could be used for
+ other read-only media as well. Read
+ <file:Documentation/filesystems/romfs.txt> for details.
+
+ To compile this file system support as a module, choose M here: the
+ module will be called romfs. Note that the file system of your
+ root partition (the one containing the directory /) cannot be a
+ module.
+
+ If you don't know whether you need it, then you don't need it:
+ answer N.
--- /dev/null
+config SMB_FS
+ tristate "SMB file system support (OBSOLETE, please use CIFS)"
+ depends on INET
+ select NLS
+ help
+ SMB (Server Message Block) is the protocol Windows for Workgroups
+ (WfW), Windows 95/98, Windows NT and OS/2 Lan Manager use to share
+ files and printers over local networks. Saying Y here allows you to
+ mount their file systems (often called "shares" in this context) and
+ access them just like any other Unix directory. Currently, this
+ works only if the Windows machines use TCP/IP as the underlying
+ transport protocol, and not NetBEUI. For details, read
+ <file:Documentation/filesystems/smbfs.txt> and the SMB-HOWTO,
+ available from <http://www.tldp.org/docs.html#howto>.
+
+ Note: if you just want your box to act as an SMB *server* and make
+ files and printing services available to Windows clients (which need
+ to have a TCP/IP stack), you don't need to say Y here; you can use
+ the program SAMBA (available from <ftp://ftp.samba.org/pub/samba/>)
+ for that.
+
+ General information about how to connect Linux, Windows machines and
+ Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>.
+
+ To compile the SMB support as a module, choose M here:
+ the module will be called smbfs. Most people say N, however.
+
+config SMB_NLS_DEFAULT
+ bool "Use a default NLS"
+ depends on SMB_FS
+ help
+ Enabling this will make smbfs use nls translations by default. You
+ need to specify the local charset (CONFIG_NLS_DEFAULT) in the nls
+ settings and you need to give the default nls for the SMB server as
+ CONFIG_SMB_NLS_REMOTE.
+
+ The nls settings can be changed at mount time, if your smbmount
+ supports that, using the codepage and iocharset parameters.
+
+ smbmount from samba 2.2.0 or later supports this.
+
+config SMB_NLS_REMOTE
+ string "Default Remote NLS Option"
+ depends on SMB_NLS_DEFAULT
+ default "cp437"
+ help
+ This setting allows you to specify a default value for which
+ codepage the server uses. If this field is left blank no
+ translations will be done by default. The local codepage/charset
+ default to CONFIG_NLS_DEFAULT.
+
+ The nls settings can be changed at mount time, if your smbmount
+ supports that, using the codepage and iocharset parameters.
+
+ smbmount from samba 2.2.0 or later supports this.
--- /dev/null
+config SQUASHFS
+ tristate "SquashFS 4.0 - Squashed file system support"
+ depends on BLOCK
+ select ZLIB_INFLATE
+ help
+ Saying Y here includes support for SquashFS 4.0 (a Compressed
+ Read-Only File System). Squashfs is a highly compressed read-only
+ filesystem for Linux. It uses zlib compression to compress both
+ files, inodes and directories. Inodes in the system are very small
+ and all blocks are packed to minimise data overhead. Block sizes
+ greater than 4K are supported up to a maximum of 1 Mbytes (default
+ block size 128K). SquashFS 4.0 supports 64 bit filesystems and files
+ (larger than 4GB), full uid/gid information, hard links and
+ timestamps.
+
+ Squashfs is intended for general read-only filesystem use, for
+ archival use (i.e. in cases where a .tar.gz file may be used), and in
+ embedded systems where low overhead is needed. Further information
+ and tools are available from http://squashfs.sourceforge.net.
+
+ If you want to compile this as a module ( = code which can be
+ inserted in and removed from the running kernel whenever you want),
+ say M here and read <file:Documentation/modules.txt>. The module
+ will be called squashfs. Note that the root file system (the one
+ containing the directory /) cannot be compiled as a module.
+
+ If unsure, say N.
+
+config SQUASHFS_EMBEDDED
+
+ bool "Additional option for memory-constrained systems"
+ depends on SQUASHFS
+ default n
+ help
+ Saying Y here allows you to specify cache size.
+
+ If unsure, say N.
+
+config SQUASHFS_FRAGMENT_CACHE_SIZE
+ int "Number of fragments cached" if SQUASHFS_EMBEDDED
+ depends on SQUASHFS
+ default "3"
+ help
+ By default SquashFS caches the last 3 fragments read from
+ the filesystem. Increasing this amount may mean SquashFS
+ has to re-read fragments less often from disk, at the expense
+ of extra system memory. Decreasing this amount will mean
+ SquashFS uses less memory at the expense of extra reads from disk.
+
+ Note there must be at least one cached fragment. Anything
+ much more than three will probably not make much difference.
--- /dev/null
+config SYSFS
+ bool "sysfs file system support" if EMBEDDED
+ default y
+ help
+ The sysfs filesystem is a virtual filesystem that the kernel uses to
+ export internal kernel objects, their attributes, and their
+ relationships to one another.
+
+ Users can use sysfs to ascertain useful information about the running
+ kernel, such as the devices the kernel has discovered on each bus and
+ which driver each is bound to. sysfs can also be used to tune devices
+ and other kernel subsystems.
+
+ Some system agents rely on the information in sysfs to operate.
+ /sbin/hotplug uses device and object attributes in sysfs to assist in
+ delegating policy decisions, like persistently naming devices.
+
+ sysfs is currently used by the block subsystem to mount the root
+ partition. If sysfs is disabled you must specify the boot device on
+ the kernel boot command line via its major and minor numbers. For
+ example, "root=03:01" for /dev/hda1.
+
+ Designers of embedded systems may wish to say N here to conserve space.
int count = min_t(size_t, bytes, PAGE_SIZE);
char *temp;
+ if (!bytes)
+ return 0;
+
if (size) {
if (offs > size)
return 0;
int count = min_t(size_t, bytes, PAGE_SIZE);
char *temp;
+ if (!bytes)
+ return 0;
+
if (size) {
if (offs > size)
return 0;
--- /dev/null
+config SYSV_FS
+ tristate "System V/Xenix/V7/Coherent file system support"
+ depends on BLOCK
+ help
+ SCO, Xenix and Coherent are commercial Unix systems for Intel
+ machines, and Version 7 was used on the DEC PDP-11. Saying Y
+ here would allow you to read from their floppies and hard disk
+ partitions.
+
+ If you have floppies or hard disk partitions like that, it is likely
+ that they contain binaries from those other Unix systems; in order
+ to run these binaries, you will want to install linux-abi which is
+ a set of kernel modules that lets you run SCO, Xenix, Wyse,
+ UnixWare, Dell Unix and System V programs under Linux. It is
+ available via FTP (user: ftp) from
+ <ftp://ftp.openlinux.org/pub/people/hch/linux-abi/>).
+ NOTE: that will work only for binaries from Intel-based systems;
+ PDP ones will have to wait until somebody ports Linux to -11 ;-)
+
+ If you only intend to mount files from some other Unix over the
+ network using NFS, you don't need the System V file system support
+ (but you need NFS file system support obviously).
+
+ Note that this option is generally not needed for floppies, since a
+ good portable way to transport files and directories between unixes
+ (and even other operating systems) is given by the tar program ("man
+ tar" or preferably "info tar"). Note also that this option has
+ nothing whatsoever to do with the option "System V IPC". Read about
+ the System V file system in
+ <file:Documentation/filesystems/sysv-fs.txt>.
+ Saying Y here will enlarge your kernel by about 27 KB.
+
+ To compile this as a module, choose M here: the module will be called
+ sysv.
+
+ If you haven't heard about all of this before, it's safe to say N.
--- /dev/null
+config UDF_FS
+ tristate "UDF file system support"
+ select CRC_ITU_T
+ help
+ This is the new file system used on some CD-ROMs and DVDs. Say Y if
+ you intend to mount DVD discs or CDRW's written in packet mode, or
+ if written to by other UDF utilities, such as DirectCD.
+ Please read <file:Documentation/filesystems/udf.txt>.
+
+ To compile this file system support as a module, choose M here: the
+ module will be called udf.
+
+ If unsure, say N.
+
+config UDF_NLS
+ bool
+ default y
+ depends on (UDF_FS=m && NLS) || (UDF_FS=y && NLS=y)
--- /dev/null
+config UFS_FS
+ tristate "UFS file system support (read only)"
+ depends on BLOCK
+ help
+ BSD and derivate versions of Unix (such as SunOS, FreeBSD, NetBSD,
+ OpenBSD and NeXTstep) use a file system called UFS. Some System V
+ Unixes can create and mount hard disk partitions and diskettes using
+ this file system as well. Saying Y here will allow you to read from
+ these partitions; if you also want to write to them, say Y to the
+ experimental "UFS file system write support", below. Please read the
+ file <file:Documentation/filesystems/ufs.txt> for more information.
+
+ The recently released UFS2 variant (used in FreeBSD 5.x) is
+ READ-ONLY supported.
+
+ Note that this option is generally not needed for floppies, since a
+ good portable way to transport files and directories between unixes
+ (and even other operating systems) is given by the tar program ("man
+ tar" or preferably "info tar").
+
+ When accessing NeXTstep files, you may need to convert them from the
+ NeXT character set to the Latin1 character set; use the program
+ recode ("info recode") for this purpose.
+
+ To compile the UFS file system support as a module, choose M here: the
+ module will be called ufs.
+
+ If you haven't heard about all of this before, it's safe to say N.
+
+config UFS_FS_WRITE
+ bool "UFS file system write support (DANGEROUS)"
+ depends on UFS_FS && EXPERIMENTAL
+ help
+ Say Y here if you want to try writing to UFS partitions. This is
+ experimental, so you should back up your UFS partitions beforehand.
+
+config UFS_DEBUG
+ bool "UFS debugging"
+ depends on UFS_FS
+ help
+ If you are experiencing any problems with the UFS filesystem, say
+ Y here. This will result in _many_ additional debugging messages to be
+ written to the system log.
config XFS_FS
tristate "XFS filesystem support"
depends on BLOCK
+ select EXPORTFS
help
XFS is a high performance journaling filesystem which originated
on the SGI IRIX platform. It is completely multi-threaded, can
#include "xfs_vnodeops.h"
#include "xfs_quota.h"
#include "xfs_inode_item.h"
+#include "xfs_export.h"
#include <linux/capability.h>
#include <linux/dcache.h>
#include <linux/mount.h>
#include <linux/namei.h>
#include <linux/pagemap.h>
+#include <linux/exportfs.h>
/*
* xfs_find_handle maps from userspace xfs_fsop_handlereq structure to
return 0;
}
-
/*
- * Convert userspace handle data into inode.
- *
- * We use the fact that all the fsop_handlereq ioctl calls have a data
- * structure argument whose first component is always a xfs_fsop_handlereq_t,
- * so we can pass that sub structure into this handy, shared routine.
- *
- * If no error, caller must always iput the returned inode.
+ * No need to do permission checks on the various pathname components
+ * as the handle operations are privileged.
*/
STATIC int
-xfs_vget_fsop_handlereq(
- xfs_mount_t *mp,
- struct inode *parinode, /* parent inode pointer */
- xfs_fsop_handlereq_t *hreq,
- struct inode **inode)
+xfs_handle_acceptable(
+ void *context,
+ struct dentry *dentry)
+{
+ return 1;
+}
+
+/*
+ * Convert userspace handle data into a dentry.
+ */
+struct dentry *
+xfs_handle_to_dentry(
+ struct file *parfilp,
+ void __user *uhandle,
+ u32 hlen)
{
- void __user *hanp;
- size_t hlen;
- xfs_fid_t *xfid;
- xfs_handle_t *handlep;
xfs_handle_t handle;
- xfs_inode_t *ip;
- xfs_ino_t ino;
- __u32 igen;
- int error;
+ struct xfs_fid64 fid;
/*
* Only allow handle opens under a directory.
*/
- if (!S_ISDIR(parinode->i_mode))
- return XFS_ERROR(ENOTDIR);
-
- hanp = hreq->ihandle;
- hlen = hreq->ihandlen;
- handlep = &handle;
-
- if (hlen < sizeof(handlep->ha_fsid) || hlen > sizeof(*handlep))
- return XFS_ERROR(EINVAL);
- if (copy_from_user(handlep, hanp, hlen))
- return XFS_ERROR(EFAULT);
- if (hlen < sizeof(*handlep))
- memset(((char *)handlep) + hlen, 0, sizeof(*handlep) - hlen);
- if (hlen > sizeof(handlep->ha_fsid)) {
- if (handlep->ha_fid.fid_len !=
- (hlen - sizeof(handlep->ha_fsid) -
- sizeof(handlep->ha_fid.fid_len)) ||
- handlep->ha_fid.fid_pad)
- return XFS_ERROR(EINVAL);
- }
-
- /*
- * Crack the handle, obtain the inode # & generation #
- */
- xfid = (struct xfs_fid *)&handlep->ha_fid;
- if (xfid->fid_len == sizeof(*xfid) - sizeof(xfid->fid_len)) {
- ino = xfid->fid_ino;
- igen = xfid->fid_gen;
- } else {
- return XFS_ERROR(EINVAL);
- }
-
- /*
- * Get the XFS inode, building a Linux inode to go with it.
- */
- error = xfs_iget(mp, NULL, ino, 0, XFS_ILOCK_SHARED, &ip, 0);
- if (error)
- return error;
- if (ip == NULL)
- return XFS_ERROR(EIO);
- if (ip->i_d.di_gen != igen) {
- xfs_iput_new(ip, XFS_ILOCK_SHARED);
- return XFS_ERROR(ENOENT);
- }
-
- xfs_iunlock(ip, XFS_ILOCK_SHARED);
+ if (!S_ISDIR(parfilp->f_path.dentry->d_inode->i_mode))
+ return ERR_PTR(-ENOTDIR);
+
+ if (hlen != sizeof(xfs_handle_t))
+ return ERR_PTR(-EINVAL);
+ if (copy_from_user(&handle, uhandle, hlen))
+ return ERR_PTR(-EFAULT);
+ if (handle.ha_fid.fid_len !=
+ sizeof(handle.ha_fid) - sizeof(handle.ha_fid.fid_len))
+ return ERR_PTR(-EINVAL);
+
+ memset(&fid, 0, sizeof(struct fid));
+ fid.ino = handle.ha_fid.fid_ino;
+ fid.gen = handle.ha_fid.fid_gen;
+
+ return exportfs_decode_fh(parfilp->f_path.mnt, (struct fid *)&fid, 3,
+ FILEID_INO32_GEN | XFS_FILEID_TYPE_64FLAG,
+ xfs_handle_acceptable, NULL);
+}
- *inode = VFS_I(ip);
- return 0;
+STATIC struct dentry *
+xfs_handlereq_to_dentry(
+ struct file *parfilp,
+ xfs_fsop_handlereq_t *hreq)
+{
+ return xfs_handle_to_dentry(parfilp, hreq->ihandle, hreq->ihandlen);
}
int
xfs_open_by_handle(
- xfs_mount_t *mp,
- xfs_fsop_handlereq_t *hreq,
struct file *parfilp,
- struct inode *parinode)
+ xfs_fsop_handlereq_t *hreq)
{
const struct cred *cred = current_cred();
int error;
- int new_fd;
+ int fd;
int permflag;
struct file *filp;
struct inode *inode;
if (!capable(CAP_SYS_ADMIN))
return -XFS_ERROR(EPERM);
- error = xfs_vget_fsop_handlereq(mp, parinode, hreq, &inode);
- if (error)
- return -error;
+ dentry = xfs_handlereq_to_dentry(parfilp, hreq);
+ if (IS_ERR(dentry))
+ return PTR_ERR(dentry);
+ inode = dentry->d_inode;
/* Restrict xfs_open_by_handle to directories & regular files. */
if (!(S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode))) {
- iput(inode);
- return -XFS_ERROR(EINVAL);
+ error = -XFS_ERROR(EPERM);
+ goto out_dput;
}
#if BITS_PER_LONG != 32
hreq->oflags |= O_LARGEFILE;
#endif
+
/* Put open permission in namei format. */
permflag = hreq->oflags;
if ((permflag+1) & O_ACCMODE)
if ((!(permflag & O_APPEND) || (permflag & O_TRUNC)) &&
(permflag & FMODE_WRITE) && IS_APPEND(inode)) {
- iput(inode);
- return -XFS_ERROR(EPERM);
+ error = -XFS_ERROR(EPERM);
+ goto out_dput;
}
if ((permflag & FMODE_WRITE) && IS_IMMUTABLE(inode)) {
- iput(inode);
- return -XFS_ERROR(EACCES);
+ error = -XFS_ERROR(EACCES);
+ goto out_dput;
}
/* Can't write directories. */
- if ( S_ISDIR(inode->i_mode) && (permflag & FMODE_WRITE)) {
- iput(inode);
- return -XFS_ERROR(EISDIR);
+ if (S_ISDIR(inode->i_mode) && (permflag & FMODE_WRITE)) {
+ error = -XFS_ERROR(EISDIR);
+ goto out_dput;
}
- if ((new_fd = get_unused_fd()) < 0) {
- iput(inode);
- return new_fd;
+ fd = get_unused_fd();
+ if (fd < 0) {
+ error = fd;
+ goto out_dput;
}
- dentry = d_obtain_alias(inode);
- if (IS_ERR(dentry)) {
- put_unused_fd(new_fd);
- return PTR_ERR(dentry);
- }
-
- /* Ensure umount returns EBUSY on umounts while this file is open. */
- mntget(parfilp->f_path.mnt);
-
- /* Create file pointer. */
- filp = dentry_open(dentry, parfilp->f_path.mnt, hreq->oflags, cred);
+ filp = dentry_open(dentry, mntget(parfilp->f_path.mnt),
+ hreq->oflags, cred);
if (IS_ERR(filp)) {
- put_unused_fd(new_fd);
- return -XFS_ERROR(-PTR_ERR(filp));
+ put_unused_fd(fd);
+ return PTR_ERR(filp);
}
if (inode->i_mode & S_IFREG) {
- /* invisible operation should not change atime */
filp->f_flags |= O_NOATIME;
filp->f_mode |= FMODE_NOCMTIME;
}
- fd_install(new_fd, filp);
- return new_fd;
+ fd_install(fd, filp);
+ return fd;
+
+ out_dput:
+ dput(dentry);
+ return error;
}
/*
int
xfs_readlink_by_handle(
- xfs_mount_t *mp,
- xfs_fsop_handlereq_t *hreq,
- struct inode *parinode)
+ struct file *parfilp,
+ xfs_fsop_handlereq_t *hreq)
{
- struct inode *inode;
+ struct dentry *dentry;
__u32 olen;
void *link;
int error;
if (!capable(CAP_SYS_ADMIN))
return -XFS_ERROR(EPERM);
- error = xfs_vget_fsop_handlereq(mp, parinode, hreq, &inode);
- if (error)
- return -error;
+ dentry = xfs_handlereq_to_dentry(parfilp, hreq);
+ if (IS_ERR(dentry))
+ return PTR_ERR(dentry);
/* Restrict this handle operation to symlinks only. */
- if (!S_ISLNK(inode->i_mode)) {
+ if (!S_ISLNK(dentry->d_inode->i_mode)) {
error = -XFS_ERROR(EINVAL);
- goto out_iput;
+ goto out_dput;
}
if (copy_from_user(&olen, hreq->ohandlen, sizeof(__u32))) {
error = -XFS_ERROR(EFAULT);
- goto out_iput;
+ goto out_dput;
}
link = kmalloc(MAXPATHLEN+1, GFP_KERNEL);
- if (!link)
- goto out_iput;
+ if (!link) {
+ error = -XFS_ERROR(ENOMEM);
+ goto out_dput;
+ }
- error = -xfs_readlink(XFS_I(inode), link);
+ error = -xfs_readlink(XFS_I(dentry->d_inode), link);
if (error)
goto out_kfree;
error = do_readlink(hreq->ohandle, olen, link);
out_kfree:
kfree(link);
- out_iput:
- iput(inode);
+ out_dput:
+ dput(dentry);
return error;
}
STATIC int
xfs_fssetdm_by_handle(
- xfs_mount_t *mp,
- void __user *arg,
- struct inode *parinode)
+ struct file *parfilp,
+ void __user *arg)
{
int error;
struct fsdmidata fsd;
xfs_fsop_setdm_handlereq_t dmhreq;
- struct inode *inode;
+ struct dentry *dentry;
if (!capable(CAP_MKNOD))
return -XFS_ERROR(EPERM);
if (copy_from_user(&dmhreq, arg, sizeof(xfs_fsop_setdm_handlereq_t)))
return -XFS_ERROR(EFAULT);
- error = xfs_vget_fsop_handlereq(mp, parinode, &dmhreq.hreq, &inode);
- if (error)
- return -error;
+ dentry = xfs_handlereq_to_dentry(parfilp, &dmhreq.hreq);
+ if (IS_ERR(dentry))
+ return PTR_ERR(dentry);
- if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) {
+ if (IS_IMMUTABLE(dentry->d_inode) || IS_APPEND(dentry->d_inode)) {
error = -XFS_ERROR(EPERM);
goto out;
}
goto out;
}
- error = -xfs_set_dmattrs(XFS_I(inode), fsd.fsd_dmevmask,
+ error = -xfs_set_dmattrs(XFS_I(dentry->d_inode), fsd.fsd_dmevmask,
fsd.fsd_dmstate);
out:
- iput(inode);
+ dput(dentry);
return error;
}
STATIC int
xfs_attrlist_by_handle(
- xfs_mount_t *mp,
- void __user *arg,
- struct inode *parinode)
+ struct file *parfilp,
+ void __user *arg)
{
- int error;
+ int error = -ENOMEM;
attrlist_cursor_kern_t *cursor;
xfs_fsop_attrlist_handlereq_t al_hreq;
- struct inode *inode;
+ struct dentry *dentry;
char *kbuf;
if (!capable(CAP_SYS_ADMIN))
if (al_hreq.flags & ~(ATTR_ROOT | ATTR_SECURE))
return -XFS_ERROR(EINVAL);
- error = xfs_vget_fsop_handlereq(mp, parinode, &al_hreq.hreq, &inode);
- if (error)
- goto out;
+ dentry = xfs_handlereq_to_dentry(parfilp, &al_hreq.hreq);
+ if (IS_ERR(dentry))
+ return PTR_ERR(dentry);
kbuf = kmalloc(al_hreq.buflen, GFP_KERNEL);
if (!kbuf)
- goto out_vn_rele;
+ goto out_dput;
cursor = (attrlist_cursor_kern_t *)&al_hreq.pos;
- error = xfs_attr_list(XFS_I(inode), kbuf, al_hreq.buflen,
+ error = -xfs_attr_list(XFS_I(dentry->d_inode), kbuf, al_hreq.buflen,
al_hreq.flags, cursor);
if (error)
goto out_kfree;
out_kfree:
kfree(kbuf);
- out_vn_rele:
- iput(inode);
- out:
- return -error;
+ out_dput:
+ dput(dentry);
+ return error;
}
int
STATIC int
xfs_attrmulti_by_handle(
- xfs_mount_t *mp,
- void __user *arg,
struct file *parfilp,
- struct inode *parinode)
+ void __user *arg)
{
int error;
xfs_attr_multiop_t *ops;
xfs_fsop_attrmulti_handlereq_t am_hreq;
- struct inode *inode;
+ struct dentry *dentry;
unsigned int i, size;
char *attr_name;
if (copy_from_user(&am_hreq, arg, sizeof(xfs_fsop_attrmulti_handlereq_t)))
return -XFS_ERROR(EFAULT);
- error = xfs_vget_fsop_handlereq(mp, parinode, &am_hreq.hreq, &inode);
- if (error)
- goto out;
+ dentry = xfs_handlereq_to_dentry(parfilp, &am_hreq.hreq);
+ if (IS_ERR(dentry))
+ return PTR_ERR(dentry);
error = E2BIG;
size = am_hreq.opcount * sizeof(xfs_attr_multiop_t);
if (!size || size > 16 * PAGE_SIZE)
- goto out_vn_rele;
+ goto out_dput;
error = ENOMEM;
ops = kmalloc(size, GFP_KERNEL);
if (!ops)
- goto out_vn_rele;
+ goto out_dput;
error = EFAULT;
if (copy_from_user(ops, am_hreq.ops, size))
switch (ops[i].am_opcode) {
case ATTR_OP_GET:
- ops[i].am_error = xfs_attrmulti_attr_get(inode,
- attr_name, ops[i].am_attrvalue,
- &ops[i].am_length, ops[i].am_flags);
+ ops[i].am_error = xfs_attrmulti_attr_get(
+ dentry->d_inode, attr_name,
+ ops[i].am_attrvalue, &ops[i].am_length,
+ ops[i].am_flags);
break;
case ATTR_OP_SET:
ops[i].am_error = mnt_want_write(parfilp->f_path.mnt);
if (ops[i].am_error)
break;
- ops[i].am_error = xfs_attrmulti_attr_set(inode,
- attr_name, ops[i].am_attrvalue,
- ops[i].am_length, ops[i].am_flags);
+ ops[i].am_error = xfs_attrmulti_attr_set(
+ dentry->d_inode, attr_name,
+ ops[i].am_attrvalue, ops[i].am_length,
+ ops[i].am_flags);
mnt_drop_write(parfilp->f_path.mnt);
break;
case ATTR_OP_REMOVE:
ops[i].am_error = mnt_want_write(parfilp->f_path.mnt);
if (ops[i].am_error)
break;
- ops[i].am_error = xfs_attrmulti_attr_remove(inode,
- attr_name, ops[i].am_flags);
+ ops[i].am_error = xfs_attrmulti_attr_remove(
+ dentry->d_inode, attr_name,
+ ops[i].am_flags);
mnt_drop_write(parfilp->f_path.mnt);
break;
default:
kfree(attr_name);
out_kfree_ops:
kfree(ops);
- out_vn_rele:
- iput(inode);
- out:
+ out_dput:
+ dput(dentry);
return -error;
}
if (copy_from_user(&hreq, arg, sizeof(xfs_fsop_handlereq_t)))
return -XFS_ERROR(EFAULT);
- return xfs_open_by_handle(mp, &hreq, filp, inode);
+ return xfs_open_by_handle(filp, &hreq);
}
case XFS_IOC_FSSETDM_BY_HANDLE:
- return xfs_fssetdm_by_handle(mp, arg, inode);
+ return xfs_fssetdm_by_handle(filp, arg);
case XFS_IOC_READLINK_BY_HANDLE: {
xfs_fsop_handlereq_t hreq;
if (copy_from_user(&hreq, arg, sizeof(xfs_fsop_handlereq_t)))
return -XFS_ERROR(EFAULT);
- return xfs_readlink_by_handle(mp, &hreq, inode);
+ return xfs_readlink_by_handle(filp, &hreq);
}
case XFS_IOC_ATTRLIST_BY_HANDLE:
- return xfs_attrlist_by_handle(mp, arg, inode);
+ return xfs_attrlist_by_handle(filp, arg);
case XFS_IOC_ATTRMULTI_BY_HANDLE:
- return xfs_attrmulti_by_handle(mp, arg, filp, inode);
+ return xfs_attrmulti_by_handle(filp, arg);
case XFS_IOC_SWAPEXT: {
struct xfs_swapext sxp;
extern int
xfs_open_by_handle(
- xfs_mount_t *mp,
- xfs_fsop_handlereq_t *hreq,
struct file *parfilp,
- struct inode *parinode);
+ xfs_fsop_handlereq_t *hreq);
extern int
xfs_readlink_by_handle(
- xfs_mount_t *mp,
- xfs_fsop_handlereq_t *hreq,
- struct inode *parinode);
+ struct file *parfilp,
+ xfs_fsop_handlereq_t *hreq);
extern int
xfs_attrmulti_attr_get(
char *name,
__uint32_t flags);
+extern struct dentry *
+xfs_handle_to_dentry(
+ struct file *parfilp,
+ void __user *uhandle,
+ u32 hlen);
+
extern long
xfs_file_ioctl(
struct file *filp,
*/
#include <linux/compat.h>
#include <linux/ioctl.h>
+#include <linux/mount.h>
#include <asm/uaccess.h>
#include "xfs.h"
#include "xfs_fs.h"
return 0;
}
-/*
- * Convert userspace handle data into inode.
- *
- * We use the fact that all the fsop_handlereq ioctl calls have a data
- * structure argument whose first component is always a xfs_fsop_handlereq_t,
- * so we can pass that sub structure into this handy, shared routine.
- *
- * If no error, caller must always iput the returned inode.
- */
-STATIC int
-xfs_vget_fsop_handlereq_compat(
- xfs_mount_t *mp,
- struct inode *parinode, /* parent inode pointer */
- compat_xfs_fsop_handlereq_t *hreq,
- struct inode **inode)
+STATIC struct dentry *
+xfs_compat_handlereq_to_dentry(
+ struct file *parfilp,
+ compat_xfs_fsop_handlereq_t *hreq)
{
- void __user *hanp;
- size_t hlen;
- xfs_fid_t *xfid;
- xfs_handle_t *handlep;
- xfs_handle_t handle;
- xfs_inode_t *ip;
- xfs_ino_t ino;
- __u32 igen;
- int error;
-
- /*
- * Only allow handle opens under a directory.
- */
- if (!S_ISDIR(parinode->i_mode))
- return XFS_ERROR(ENOTDIR);
-
- hanp = compat_ptr(hreq->ihandle);
- hlen = hreq->ihandlen;
- handlep = &handle;
-
- if (hlen < sizeof(handlep->ha_fsid) || hlen > sizeof(*handlep))
- return XFS_ERROR(EINVAL);
- if (copy_from_user(handlep, hanp, hlen))
- return XFS_ERROR(EFAULT);
- if (hlen < sizeof(*handlep))
- memset(((char *)handlep) + hlen, 0, sizeof(*handlep) - hlen);
- if (hlen > sizeof(handlep->ha_fsid)) {
- if (handlep->ha_fid.fid_len !=
- (hlen - sizeof(handlep->ha_fsid) -
- sizeof(handlep->ha_fid.fid_len)) ||
- handlep->ha_fid.fid_pad)
- return XFS_ERROR(EINVAL);
- }
-
- /*
- * Crack the handle, obtain the inode # & generation #
- */
- xfid = (struct xfs_fid *)&handlep->ha_fid;
- if (xfid->fid_len == sizeof(*xfid) - sizeof(xfid->fid_len)) {
- ino = xfid->fid_ino;
- igen = xfid->fid_gen;
- } else {
- return XFS_ERROR(EINVAL);
- }
-
- /*
- * Get the XFS inode, building a Linux inode to go with it.
- */
- error = xfs_iget(mp, NULL, ino, 0, XFS_ILOCK_SHARED, &ip, 0);
- if (error)
- return error;
- if (ip == NULL)
- return XFS_ERROR(EIO);
- if (ip->i_d.di_gen != igen) {
- xfs_iput_new(ip, XFS_ILOCK_SHARED);
- return XFS_ERROR(ENOENT);
- }
-
- xfs_iunlock(ip, XFS_ILOCK_SHARED);
-
- *inode = VFS_I(ip);
- return 0;
+ return xfs_handle_to_dentry(parfilp,
+ compat_ptr(hreq->ihandle), hreq->ihandlen);
}
STATIC int
xfs_compat_attrlist_by_handle(
- xfs_mount_t *mp,
- void __user *arg,
- struct inode *parinode)
+ struct file *parfilp,
+ void __user *arg)
{
int error;
attrlist_cursor_kern_t *cursor;
compat_xfs_fsop_attrlist_handlereq_t al_hreq;
- struct inode *inode;
+ struct dentry *dentry;
char *kbuf;
if (!capable(CAP_SYS_ADMIN))
if (al_hreq.flags & ~(ATTR_ROOT | ATTR_SECURE))
return -XFS_ERROR(EINVAL);
- error = xfs_vget_fsop_handlereq_compat(mp, parinode, &al_hreq.hreq,
- &inode);
- if (error)
- goto out;
+ dentry = xfs_compat_handlereq_to_dentry(parfilp, &al_hreq.hreq);
+ if (IS_ERR(dentry))
+ return PTR_ERR(dentry);
+ error = -ENOMEM;
kbuf = kmalloc(al_hreq.buflen, GFP_KERNEL);
if (!kbuf)
- goto out_vn_rele;
+ goto out_dput;
cursor = (attrlist_cursor_kern_t *)&al_hreq.pos;
- error = xfs_attr_list(XFS_I(inode), kbuf, al_hreq.buflen,
+ error = -xfs_attr_list(XFS_I(dentry->d_inode), kbuf, al_hreq.buflen,
al_hreq.flags, cursor);
if (error)
goto out_kfree;
out_kfree:
kfree(kbuf);
- out_vn_rele:
- iput(inode);
- out:
- return -error;
+ out_dput:
+ dput(dentry);
+ return error;
}
STATIC int
xfs_compat_attrmulti_by_handle(
- xfs_mount_t *mp,
- void __user *arg,
- struct inode *parinode)
+ struct file *parfilp,
+ void __user *arg)
{
int error;
compat_xfs_attr_multiop_t *ops;
compat_xfs_fsop_attrmulti_handlereq_t am_hreq;
- struct inode *inode;
+ struct dentry *dentry;
unsigned int i, size;
char *attr_name;
sizeof(compat_xfs_fsop_attrmulti_handlereq_t)))
return -XFS_ERROR(EFAULT);
- error = xfs_vget_fsop_handlereq_compat(mp, parinode, &am_hreq.hreq,
- &inode);
- if (error)
- goto out;
+ dentry = xfs_compat_handlereq_to_dentry(parfilp, &am_hreq.hreq);
+ if (IS_ERR(dentry))
+ return PTR_ERR(dentry);
error = E2BIG;
size = am_hreq.opcount * sizeof(compat_xfs_attr_multiop_t);
if (!size || size > 16 * PAGE_SIZE)
- goto out_vn_rele;
+ goto out_dput;
error = ENOMEM;
ops = kmalloc(size, GFP_KERNEL);
if (!ops)
- goto out_vn_rele;
+ goto out_dput;
error = EFAULT;
if (copy_from_user(ops, compat_ptr(am_hreq.ops), size))
switch (ops[i].am_opcode) {
case ATTR_OP_GET:
- ops[i].am_error = xfs_attrmulti_attr_get(inode,
- attr_name,
+ ops[i].am_error = xfs_attrmulti_attr_get(
+ dentry->d_inode, attr_name,
compat_ptr(ops[i].am_attrvalue),
&ops[i].am_length, ops[i].am_flags);
break;
case ATTR_OP_SET:
- ops[i].am_error = xfs_attrmulti_attr_set(inode,
- attr_name,
+ ops[i].am_error = mnt_want_write(parfilp->f_path.mnt);
+ if (ops[i].am_error)
+ break;
+ ops[i].am_error = xfs_attrmulti_attr_set(
+ dentry->d_inode, attr_name,
compat_ptr(ops[i].am_attrvalue),
ops[i].am_length, ops[i].am_flags);
+ mnt_drop_write(parfilp->f_path.mnt);
break;
case ATTR_OP_REMOVE:
- ops[i].am_error = xfs_attrmulti_attr_remove(inode,
- attr_name, ops[i].am_flags);
+ ops[i].am_error = mnt_want_write(parfilp->f_path.mnt);
+ if (ops[i].am_error)
+ break;
+ ops[i].am_error = xfs_attrmulti_attr_remove(
+ dentry->d_inode, attr_name,
+ ops[i].am_flags);
+ mnt_drop_write(parfilp->f_path.mnt);
break;
default:
ops[i].am_error = EINVAL;
kfree(attr_name);
out_kfree_ops:
kfree(ops);
- out_vn_rele:
- iput(inode);
- out:
+ out_dput:
+ dput(dentry);
return -error;
}
STATIC int
xfs_compat_fssetdm_by_handle(
- xfs_mount_t *mp,
- void __user *arg,
- struct inode *parinode)
+ struct file *parfilp,
+ void __user *arg)
{
int error;
struct fsdmidata fsd;
compat_xfs_fsop_setdm_handlereq_t dmhreq;
- struct inode *inode;
+ struct dentry *dentry;
if (!capable(CAP_MKNOD))
return -XFS_ERROR(EPERM);
sizeof(compat_xfs_fsop_setdm_handlereq_t)))
return -XFS_ERROR(EFAULT);
- error = xfs_vget_fsop_handlereq_compat(mp, parinode, &dmhreq.hreq,
- &inode);
- if (error)
- return -error;
+ dentry = xfs_compat_handlereq_to_dentry(parfilp, &dmhreq.hreq);
+ if (IS_ERR(dentry))
+ return PTR_ERR(dentry);
- if (IS_IMMUTABLE(inode) || IS_APPEND(inode)) {
+ if (IS_IMMUTABLE(dentry->d_inode) || IS_APPEND(dentry->d_inode)) {
error = -XFS_ERROR(EPERM);
goto out;
}
goto out;
}
- error = -xfs_set_dmattrs(XFS_I(inode), fsd.fsd_dmevmask,
+ error = -xfs_set_dmattrs(XFS_I(dentry->d_inode), fsd.fsd_dmevmask,
fsd.fsd_dmstate);
out:
- iput(inode);
+ dput(dentry);
return error;
}
if (xfs_compat_handlereq_copyin(&hreq, arg))
return -XFS_ERROR(EFAULT);
- return xfs_open_by_handle(mp, &hreq, filp, inode);
+ return xfs_open_by_handle(filp, &hreq);
}
case XFS_IOC_READLINK_BY_HANDLE_32: {
struct xfs_fsop_handlereq hreq;
if (xfs_compat_handlereq_copyin(&hreq, arg))
return -XFS_ERROR(EFAULT);
- return xfs_readlink_by_handle(mp, &hreq, inode);
+ return xfs_readlink_by_handle(filp, &hreq);
}
case XFS_IOC_ATTRLIST_BY_HANDLE_32:
- return xfs_compat_attrlist_by_handle(mp, arg, inode);
+ return xfs_compat_attrlist_by_handle(filp, arg);
case XFS_IOC_ATTRMULTI_BY_HANDLE_32:
- return xfs_compat_attrmulti_by_handle(mp, arg, inode);
+ return xfs_compat_attrmulti_by_handle(filp, arg);
case XFS_IOC_FSSETDM_BY_HANDLE_32:
- return xfs_compat_fssetdm_by_handle(mp, arg, inode);
+ return xfs_compat_fssetdm_by_handle(filp, arg);
default:
return -XFS_ERROR(ENOIOCTLCMD);
}
struct xfs_mount *mp = XFS_M(sb);
substring_t args[MAX_OPT_ARGS];
char *p;
+ int error;
while ((p = strsep(&options, ",")) != NULL) {
int token;
}
}
- /* rw/ro -> rw */
+ /* ro -> rw */
if ((mp->m_flags & XFS_MOUNT_RDONLY) && !(*flags & MS_RDONLY)) {
mp->m_flags &= ~XFS_MOUNT_RDONLY;
if (mp->m_flags & XFS_MOUNT_BARRIER)
xfs_mountfs_check_barriers(mp);
+
+ /*
+ * If this is the first remount to writeable state we
+ * might have some superblock changes to update.
+ */
+ if (mp->m_update_flags) {
+ error = xfs_mount_log_sb(mp, mp->m_update_flags);
+ if (error) {
+ cmn_err(CE_WARN,
+ "XFS: failed to write sb changes");
+ return error;
+ }
+ mp->m_update_flags = 0;
+ }
}
/* rw -> ro */
int xfs_dqerror_mod = 33;
#endif
+static struct lock_class_key xfs_dquot_other_class;
+
/*
* Allocate and initialize a dquot. We don't always allocate fresh memory;
* we try to reclaim a free dquot if the number of incore dquots are above
ASSERT(dqp->q_trace);
xfs_dqtrace_entry(dqp, "DQRECLAIMED_INIT");
#endif
- }
+ }
+
+ /*
+ * In either case we need to make sure group quotas have a different
+ * lock class than user quotas, to make sure lockdep knows we can
+ * locks of one of each at the same time.
+ */
+ if (!(type & XFS_DQ_USER))
+ lockdep_set_class(&dqp->q_qlock, &xfs_dquot_other_class);
/*
* log item gets initialized later
/*
* Initialize the bmap freelist prior to calling bmapi code.
*/
- XFS_BMAP_INIT(&flist, &firstblock);
+ xfs_bmap_init(&flist, &firstblock);
xfs_ilock(quotip, XFS_ILOCK_EXCL);
/*
* Return if this type of quotas is turned off while we didn't
mutex_unlock(&(dqp->q_qlock));
}
+/*
+ * Lock two xfs_dquot structures.
+ *
+ * To avoid deadlocks we always lock the quota structure with
+ * the lowerd id first.
+ */
void
xfs_dqlock2(
xfs_dquot_t *d1,
ASSERT(d1 != d2);
if (be32_to_cpu(d1->q_core.d_id) >
be32_to_cpu(d2->q_core.d_id)) {
- xfs_dqlock(d2);
- xfs_dqlock(d1);
+ mutex_lock(&d2->q_qlock);
+ mutex_lock_nested(&d1->q_qlock, XFS_QLOCK_NESTED);
} else {
- xfs_dqlock(d1);
- xfs_dqlock(d2);
- }
- } else {
- if (d1) {
- xfs_dqlock(d1);
- } else if (d2) {
- xfs_dqlock(d2);
+ mutex_lock(&d1->q_qlock);
+ mutex_lock_nested(&d2->q_qlock, XFS_QLOCK_NESTED);
}
+ } else if (d1) {
+ mutex_lock(&d1->q_qlock);
+ } else if (d2) {
+ mutex_lock(&d2->q_qlock);
}
}
#define dq_hashlist q_lists.dqm_hashlist
#define dq_flags q_lists.dqm_flags
+/*
+ * Lock hierachy for q_qlock:
+ * XFS_QLOCK_NORMAL is the implicit default,
+ * XFS_QLOCK_NESTED is the dquot with the higher id in xfs_dqlock2
+ */
+enum {
+ XFS_QLOCK_NORMAL = 0,
+ XFS_QLOCK_NESTED,
+};
+
#define XFS_DQHOLD(dqp) ((dqp)->q_nrefs++)
#ifdef DEBUG
return 0;
}
+/*
+ * The hash chains and the mplist use the same xfs_dqhash structure as
+ * their list head, but we can take the mplist qh_lock and one of the
+ * hash qh_locks at the same time without any problem as they aren't
+ * related.
+ */
+static struct lock_class_key xfs_quota_mplist_class;
/*
* This initializes all the quota information that's kept in the
}
xfs_qm_list_init(&qinf->qi_dqlist, "mpdqlist", 0);
+ lockdep_set_class(&qinf->qi_dqlist.qh_lock, &xfs_quota_mplist_class);
+
qinf->qi_dqreclaims = 0;
/* mutex used to serialize quotaoffs */
#define XFS_AG_CHECK_DADDR(mp,d,len) \
((len) == 1 ? \
ASSERT((d) == XFS_SB_DADDR || \
- XFS_DADDR_TO_AGBNO(mp, d) != XFS_SB_DADDR) : \
- ASSERT(XFS_DADDR_TO_AGNO(mp, d) == \
- XFS_DADDR_TO_AGNO(mp, (d) + (len) - 1)))
+ xfs_daddr_to_agbno(mp, d) != XFS_SB_DADDR) : \
+ ASSERT(xfs_daddr_to_agno(mp, d) == \
+ xfs_daddr_to_agno(mp, (d) + (len) - 1)))
#endif /* __XFS_AG_H__ */
xfs_agblock_t bno;
int error;
- bno = XFS_DADDR_TO_AGBNO(cur->bc_mp, XFS_BUF_ADDR(bp));
+ bno = xfs_daddr_to_agbno(cur->bc_mp, XFS_BUF_ADDR(bp));
error = xfs_alloc_put_freelist(cur->bc_tp, agbp, NULL, bno, 1);
if (error)
return error;
* It won't fit in the shortform, transform to a leaf block.
* GROT: another possible req'mt for a double-split btree op.
*/
- XFS_BMAP_INIT(args.flist, args.firstblock);
+ xfs_bmap_init(args.flist, args.firstblock);
error = xfs_attr_shortform_to_leaf(&args);
if (!error) {
error = xfs_bmap_finish(&args.trans, args.flist,
* Commit that transaction so that the node_addname() call
* can manage its own transactions.
*/
- XFS_BMAP_INIT(args->flist, args->firstblock);
+ xfs_bmap_init(args->flist, args->firstblock);
error = xfs_attr_leaf_to_node(args);
if (!error) {
error = xfs_bmap_finish(&args->trans, args->flist,
* If the result is small enough, shrink it all into the inode.
*/
if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) {
- XFS_BMAP_INIT(args->flist, args->firstblock);
+ xfs_bmap_init(args->flist, args->firstblock);
error = xfs_attr_leaf_to_shortform(bp, args, forkoff);
/* bp is gone due to xfs_da_shrink_inode */
if (!error) {
* If the result is small enough, shrink it all into the inode.
*/
if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) {
- XFS_BMAP_INIT(args->flist, args->firstblock);
+ xfs_bmap_init(args->flist, args->firstblock);
error = xfs_attr_leaf_to_shortform(bp, args, forkoff);
/* bp is gone due to xfs_da_shrink_inode */
if (!error) {
* have been a b-tree.
*/
xfs_da_state_free(state);
- XFS_BMAP_INIT(args->flist, args->firstblock);
+ xfs_bmap_init(args->flist, args->firstblock);
error = xfs_attr_leaf_to_node(args);
if (!error) {
error = xfs_bmap_finish(&args->trans,
* in the index/blkno/rmtblkno/rmtblkcnt fields and
* in the index2/blkno2/rmtblkno2/rmtblkcnt2 fields.
*/
- XFS_BMAP_INIT(args->flist, args->firstblock);
+ xfs_bmap_init(args->flist, args->firstblock);
error = xfs_da_split(state);
if (!error) {
error = xfs_bmap_finish(&args->trans, args->flist,
* Check to see if the tree needs to be collapsed.
*/
if (retval && (state->path.active > 1)) {
- XFS_BMAP_INIT(args->flist, args->firstblock);
+ xfs_bmap_init(args->flist, args->firstblock);
error = xfs_da_join(state);
if (!error) {
error = xfs_bmap_finish(&args->trans,
* Check to see if the tree needs to be collapsed.
*/
if (retval && (state->path.active > 1)) {
- XFS_BMAP_INIT(args->flist, args->firstblock);
+ xfs_bmap_init(args->flist, args->firstblock);
error = xfs_da_join(state);
if (!error) {
error = xfs_bmap_finish(&args->trans, args->flist,
== XFS_ATTR_LEAF_MAGIC);
if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) {
- XFS_BMAP_INIT(args->flist, args->firstblock);
+ xfs_bmap_init(args->flist, args->firstblock);
error = xfs_attr_leaf_to_shortform(bp, args, forkoff);
/* bp is gone due to xfs_da_shrink_inode */
if (!error) {
/*
* Allocate a single extent, up to the size of the value.
*/
- XFS_BMAP_INIT(args->flist, args->firstblock);
+ xfs_bmap_init(args->flist, args->firstblock);
nmap = 1;
error = xfs_bmapi(args->trans, dp, (xfs_fileoff_t)lblkno,
blkcnt,
/*
* Try to remember where we decided to put the value.
*/
- XFS_BMAP_INIT(args->flist, args->firstblock);
+ xfs_bmap_init(args->flist, args->firstblock);
nmap = 1;
error = xfs_bmapi(NULL, dp, (xfs_fileoff_t)lblkno,
args->rmtblkcnt,
/*
* Try to remember where we decided to put the value.
*/
- XFS_BMAP_INIT(args->flist, args->firstblock);
+ xfs_bmap_init(args->flist, args->firstblock);
nmap = 1;
error = xfs_bmapi(NULL, args->dp, (xfs_fileoff_t)lblkno,
args->rmtblkcnt,
blkcnt = args->rmtblkcnt;
done = 0;
while (!done) {
- XFS_BMAP_INIT(args->flist, args->firstblock);
+ xfs_bmap_init(args->flist, args->firstblock);
error = xfs_bunmapi(args->trans, args->dp, lblkno, blkcnt,
XFS_BMAPI_ATTRFORK | XFS_BMAPI_METADATA,
1, args->firstblock, args->flist,
xfs_iext_insert(ifp, 0, 1, new);
ASSERT(cur == NULL);
ifp->if_lastex = 0;
- if (!ISNULLSTARTBLOCK(new->br_startblock)) {
+ if (!isnullstartblock(new->br_startblock)) {
XFS_IFORK_NEXT_SET(ip, whichfork, 1);
- logflags = XFS_ILOG_CORE | XFS_ILOG_FEXT(whichfork);
+ logflags = XFS_ILOG_CORE | xfs_ilog_fext(whichfork);
} else
logflags = 0;
/* DELTA: single new extent */
/*
* Any kind of new delayed allocation goes here.
*/
- else if (ISNULLSTARTBLOCK(new->br_startblock)) {
+ else if (isnullstartblock(new->br_startblock)) {
if (cur)
ASSERT((cur->bc_private.b.flags &
XFS_BTCUR_BPRV_WASDEL) == 0);
* in a delayed or unwritten allocation with a real one, or
* converting real back to unwritten.
*/
- if (!ISNULLSTARTBLOCK(new->br_startblock) &&
+ if (!isnullstartblock(new->br_startblock) &&
new->br_startoff + new->br_blockcount > prev.br_startoff) {
if (prev.br_state != XFS_EXT_UNWRITTEN &&
- ISNULLSTARTBLOCK(prev.br_startblock)) {
- da_old = STARTBLOCKVAL(prev.br_startblock);
+ isnullstartblock(prev.br_startblock)) {
+ da_old = startblockval(prev.br_startblock);
if (cur)
ASSERT(cur->bc_private.b.flags &
XFS_BTCUR_BPRV_WASDEL);
*/
if (STATE_SET_TEST(LEFT_VALID, idx > 0)) {
xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx - 1), &LEFT);
- STATE_SET(LEFT_DELAY, ISNULLSTARTBLOCK(LEFT.br_startblock));
+ STATE_SET(LEFT_DELAY, isnullstartblock(LEFT.br_startblock));
}
STATE_SET(LEFT_CONTIG,
STATE_TEST(LEFT_VALID) && !STATE_TEST(LEFT_DELAY) &&
idx <
ip->i_df.if_bytes / (uint)sizeof(xfs_bmbt_rec_t) - 1)) {
xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx + 1), &RIGHT);
- STATE_SET(RIGHT_DELAY, ISNULLSTARTBLOCK(RIGHT.br_startblock));
+ STATE_SET(RIGHT_DELAY, isnullstartblock(RIGHT.br_startblock));
}
STATE_SET(RIGHT_CONTIG,
STATE_TEST(RIGHT_VALID) && !STATE_TEST(RIGHT_DELAY) &&
goto done;
}
temp = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(ip, temp),
- STARTBLOCKVAL(PREV.br_startblock));
- xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp));
+ startblockval(PREV.br_startblock));
+ xfs_bmbt_set_startblock(ep, nullstartblock((int)temp));
XFS_BMAP_TRACE_POST_UPDATE("LF|LC", ip, idx, XFS_DATA_FORK);
*dnew = temp;
/* DELTA: The boundary between two in-core extents moved. */
goto done;
}
temp = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(ip, temp),
- STARTBLOCKVAL(PREV.br_startblock) -
+ startblockval(PREV.br_startblock) -
(cur ? cur->bc_private.b.allocated : 0));
ep = xfs_iext_get_ext(ifp, idx + 1);
- xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp));
+ xfs_bmbt_set_startblock(ep, nullstartblock((int)temp));
XFS_BMAP_TRACE_POST_UPDATE("LF", ip, idx + 1, XFS_DATA_FORK);
*dnew = temp;
/* DELTA: One in-core extent is split in two. */
goto done;
}
temp = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(ip, temp),
- STARTBLOCKVAL(PREV.br_startblock));
- xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp));
+ startblockval(PREV.br_startblock));
+ xfs_bmbt_set_startblock(ep, nullstartblock((int)temp));
XFS_BMAP_TRACE_POST_UPDATE("RF|RC", ip, idx, XFS_DATA_FORK);
*dnew = temp;
/* DELTA: The boundary between two in-core extents moved. */
goto done;
}
temp = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(ip, temp),
- STARTBLOCKVAL(PREV.br_startblock) -
+ startblockval(PREV.br_startblock) -
(cur ? cur->bc_private.b.allocated : 0));
ep = xfs_iext_get_ext(ifp, idx);
- xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp));
+ xfs_bmbt_set_startblock(ep, nullstartblock((int)temp));
XFS_BMAP_TRACE_POST_UPDATE("RF", ip, idx, XFS_DATA_FORK);
*dnew = temp;
/* DELTA: One in-core extent is split in two. */
}
temp = xfs_bmap_worst_indlen(ip, temp);
temp2 = xfs_bmap_worst_indlen(ip, temp2);
- diff = (int)(temp + temp2 - STARTBLOCKVAL(PREV.br_startblock) -
+ diff = (int)(temp + temp2 - startblockval(PREV.br_startblock) -
(cur ? cur->bc_private.b.allocated : 0));
if (diff > 0 &&
xfs_mod_incore_sb(ip->i_mount, XFS_SBS_FDBLOCKS, -((int64_t)diff), rsvd)) {
}
}
ep = xfs_iext_get_ext(ifp, idx);
- xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp));
+ xfs_bmbt_set_startblock(ep, nullstartblock((int)temp));
XFS_BMAP_TRACE_POST_UPDATE("0", ip, idx, XFS_DATA_FORK);
XFS_BMAP_TRACE_PRE_UPDATE("0", ip, idx + 2, XFS_DATA_FORK);
xfs_bmbt_set_startblock(xfs_iext_get_ext(ifp, idx + 2),
- NULLSTARTBLOCK((int)temp2));
+ nullstartblock((int)temp2));
XFS_BMAP_TRACE_POST_UPDATE("0", ip, idx + 2, XFS_DATA_FORK);
*dnew = temp + temp2;
/* DELTA: One in-core extent is split in three. */
*/
if (STATE_SET_TEST(LEFT_VALID, idx > 0)) {
xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx - 1), &LEFT);
- STATE_SET(LEFT_DELAY, ISNULLSTARTBLOCK(LEFT.br_startblock));
+ STATE_SET(LEFT_DELAY, isnullstartblock(LEFT.br_startblock));
}
STATE_SET(LEFT_CONTIG,
STATE_TEST(LEFT_VALID) && !STATE_TEST(LEFT_DELAY) &&
idx <
ip->i_df.if_bytes / (uint)sizeof(xfs_bmbt_rec_t) - 1)) {
xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx + 1), &RIGHT);
- STATE_SET(RIGHT_DELAY, ISNULLSTARTBLOCK(RIGHT.br_startblock));
+ STATE_SET(RIGHT_DELAY, isnullstartblock(RIGHT.br_startblock));
}
STATE_SET(RIGHT_CONTIG,
STATE_TEST(RIGHT_VALID) && !STATE_TEST(RIGHT_DELAY) &&
ifp = XFS_IFORK_PTR(ip, XFS_DATA_FORK);
ep = xfs_iext_get_ext(ifp, idx);
state = 0;
- ASSERT(ISNULLSTARTBLOCK(new->br_startblock));
+ ASSERT(isnullstartblock(new->br_startblock));
/*
* Check and set flags if this segment has a left neighbor
*/
if (STATE_SET_TEST(LEFT_VALID, idx > 0)) {
xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx - 1), &left);
- STATE_SET(LEFT_DELAY, ISNULLSTARTBLOCK(left.br_startblock));
+ STATE_SET(LEFT_DELAY, isnullstartblock(left.br_startblock));
}
/*
* Check and set flags if the current (right) segment exists.
idx <
ip->i_df.if_bytes / (uint)sizeof(xfs_bmbt_rec_t))) {
xfs_bmbt_get_all(ep, &right);
- STATE_SET(RIGHT_DELAY, ISNULLSTARTBLOCK(right.br_startblock));
+ STATE_SET(RIGHT_DELAY, isnullstartblock(right.br_startblock));
}
/*
* Set contiguity flags on the left and right neighbors.
XFS_BMAP_TRACE_PRE_UPDATE("LC|RC", ip, idx - 1,
XFS_DATA_FORK);
xfs_bmbt_set_blockcount(xfs_iext_get_ext(ifp, idx - 1), temp);
- oldlen = STARTBLOCKVAL(left.br_startblock) +
- STARTBLOCKVAL(new->br_startblock) +
- STARTBLOCKVAL(right.br_startblock);
+ oldlen = startblockval(left.br_startblock) +
+ startblockval(new->br_startblock) +
+ startblockval(right.br_startblock);
newlen = xfs_bmap_worst_indlen(ip, temp);
xfs_bmbt_set_startblock(xfs_iext_get_ext(ifp, idx - 1),
- NULLSTARTBLOCK((int)newlen));
+ nullstartblock((int)newlen));
XFS_BMAP_TRACE_POST_UPDATE("LC|RC", ip, idx - 1,
XFS_DATA_FORK);
XFS_BMAP_TRACE_DELETE("LC|RC", ip, idx, 1, XFS_DATA_FORK);
XFS_BMAP_TRACE_PRE_UPDATE("LC", ip, idx - 1,
XFS_DATA_FORK);
xfs_bmbt_set_blockcount(xfs_iext_get_ext(ifp, idx - 1), temp);
- oldlen = STARTBLOCKVAL(left.br_startblock) +
- STARTBLOCKVAL(new->br_startblock);
+ oldlen = startblockval(left.br_startblock) +
+ startblockval(new->br_startblock);
newlen = xfs_bmap_worst_indlen(ip, temp);
xfs_bmbt_set_startblock(xfs_iext_get_ext(ifp, idx - 1),
- NULLSTARTBLOCK((int)newlen));
+ nullstartblock((int)newlen));
XFS_BMAP_TRACE_POST_UPDATE("LC", ip, idx - 1,
XFS_DATA_FORK);
ip->i_df.if_lastex = idx - 1;
*/
XFS_BMAP_TRACE_PRE_UPDATE("RC", ip, idx, XFS_DATA_FORK);
temp = new->br_blockcount + right.br_blockcount;
- oldlen = STARTBLOCKVAL(new->br_startblock) +
- STARTBLOCKVAL(right.br_startblock);
+ oldlen = startblockval(new->br_startblock) +
+ startblockval(right.br_startblock);
newlen = xfs_bmap_worst_indlen(ip, temp);
xfs_bmbt_set_allf(ep, new->br_startoff,
- NULLSTARTBLOCK((int)newlen), temp, right.br_state);
+ nullstartblock((int)newlen), temp, right.br_state);
XFS_BMAP_TRACE_POST_UPDATE("RC", ip, idx, XFS_DATA_FORK);
ip->i_df.if_lastex = idx;
/* DELTA: One in-core extent grew into a hole. */
*/
if (STATE_SET_TEST(LEFT_VALID, idx > 0)) {
xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx - 1), &left);
- STATE_SET(LEFT_DELAY, ISNULLSTARTBLOCK(left.br_startblock));
+ STATE_SET(LEFT_DELAY, isnullstartblock(left.br_startblock));
}
/*
* Check and set flags if this segment has a current value.
idx <
ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t))) {
xfs_bmbt_get_all(ep, &right);
- STATE_SET(RIGHT_DELAY, ISNULLSTARTBLOCK(right.br_startblock));
+ STATE_SET(RIGHT_DELAY, isnullstartblock(right.br_startblock));
}
/*
* We're inserting a real allocation between "left" and "right".
XFS_IFORK_NEXT_SET(ip, whichfork,
XFS_IFORK_NEXTENTS(ip, whichfork) - 1);
if (cur == NULL) {
- rval = XFS_ILOG_CORE | XFS_ILOG_FEXT(whichfork);
+ rval = XFS_ILOG_CORE | xfs_ilog_fext(whichfork);
} else {
rval = XFS_ILOG_CORE;
if ((error = xfs_bmbt_lookup_eq(cur,
XFS_BMAP_TRACE_POST_UPDATE("LC", ip, idx - 1, whichfork);
ifp->if_lastex = idx - 1;
if (cur == NULL) {
- rval = XFS_ILOG_FEXT(whichfork);
+ rval = xfs_ilog_fext(whichfork);
} else {
rval = 0;
if ((error = xfs_bmbt_lookup_eq(cur,
XFS_BMAP_TRACE_POST_UPDATE("RC", ip, idx, whichfork);
ifp->if_lastex = idx;
if (cur == NULL) {
- rval = XFS_ILOG_FEXT(whichfork);
+ rval = xfs_ilog_fext(whichfork);
} else {
rval = 0;
if ((error = xfs_bmbt_lookup_eq(cur,
XFS_IFORK_NEXT_SET(ip, whichfork,
XFS_IFORK_NEXTENTS(ip, whichfork) + 1);
if (cur == NULL) {
- rval = XFS_ILOG_CORE | XFS_ILOG_FEXT(whichfork);
+ rval = XFS_ILOG_CORE | xfs_ilog_fext(whichfork);
} else {
rval = XFS_ILOG_CORE;
if ((error = xfs_bmbt_lookup_eq(cur,
* try to use it's last block as our starting point.
*/
if (ap->eof && ap->prevp->br_startoff != NULLFILEOFF &&
- !ISNULLSTARTBLOCK(ap->prevp->br_startblock) &&
+ !isnullstartblock(ap->prevp->br_startblock) &&
ISVALID(ap->prevp->br_startblock + ap->prevp->br_blockcount,
ap->prevp->br_startblock)) {
ap->rval = ap->prevp->br_startblock + ap->prevp->br_blockcount;
* start block based on it.
*/
if (ap->prevp->br_startoff != NULLFILEOFF &&
- !ISNULLSTARTBLOCK(ap->prevp->br_startblock) &&
+ !isnullstartblock(ap->prevp->br_startblock) &&
(prevbno = ap->prevp->br_startblock +
ap->prevp->br_blockcount) &&
ISVALID(prevbno, ap->prevp->br_startblock)) {
* If there's a following (right) block, select a requested
* start block based on it.
*/
- if (!ISNULLSTARTBLOCK(ap->gotp->br_startblock)) {
+ if (!isnullstartblock(ap->gotp->br_startblock)) {
/*
* Calculate gap to start of next block.
*/
ASSERT(ifp->if_broot == NULL);
ASSERT((ifp->if_flags & XFS_IFBROOT) == 0);
XFS_IFORK_FMT_SET(ip, whichfork, XFS_DINODE_FMT_EXTENTS);
- *logflagsp = XFS_ILOG_CORE | XFS_ILOG_FEXT(whichfork);
+ *logflagsp = XFS_ILOG_CORE | xfs_ilog_fext(whichfork);
return 0;
}
del_endoff = del->br_startoff + del->br_blockcount;
got_endoff = got.br_startoff + got.br_blockcount;
ASSERT(got_endoff >= del_endoff);
- delay = ISNULLSTARTBLOCK(got.br_startblock);
- ASSERT(ISNULLSTARTBLOCK(del->br_startblock) == delay);
+ delay = isnullstartblock(got.br_startblock);
+ ASSERT(isnullstartblock(del->br_startblock) == delay);
flags = 0;
qfield = 0;
error = 0;
}
da_old = da_new = 0;
} else {
- da_old = STARTBLOCKVAL(got.br_startblock);
+ da_old = startblockval(got.br_startblock);
da_new = 0;
nblks = 0;
do_fx = 0;
XFS_IFORK_NEXTENTS(ip, whichfork) - 1);
flags |= XFS_ILOG_CORE;
if (!cur) {
- flags |= XFS_ILOG_FEXT(whichfork);
+ flags |= xfs_ilog_fext(whichfork);
break;
}
if ((error = xfs_btree_delete(cur, &i)))
if (delay) {
temp = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(ip, temp),
da_old);
- xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp));
+ xfs_bmbt_set_startblock(ep, nullstartblock((int)temp));
XFS_BMAP_TRACE_POST_UPDATE("2", ip, idx,
whichfork);
da_new = temp;
xfs_bmbt_set_startblock(ep, del_endblock);
XFS_BMAP_TRACE_POST_UPDATE("2", ip, idx, whichfork);
if (!cur) {
- flags |= XFS_ILOG_FEXT(whichfork);
+ flags |= xfs_ilog_fext(whichfork);
break;
}
if ((error = xfs_bmbt_update(cur, del_endoff, del_endblock,
if (delay) {
temp = XFS_FILBLKS_MIN(xfs_bmap_worst_indlen(ip, temp),
da_old);
- xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp));
+ xfs_bmbt_set_startblock(ep, nullstartblock((int)temp));
XFS_BMAP_TRACE_POST_UPDATE("1", ip, idx,
whichfork);
da_new = temp;
}
XFS_BMAP_TRACE_POST_UPDATE("1", ip, idx, whichfork);
if (!cur) {
- flags |= XFS_ILOG_FEXT(whichfork);
+ flags |= xfs_ilog_fext(whichfork);
break;
}
if ((error = xfs_bmbt_update(cur, got.br_startoff,
}
XFS_WANT_CORRUPTED_GOTO(i == 1, done);
} else
- flags |= XFS_ILOG_FEXT(whichfork);
+ flags |= xfs_ilog_fext(whichfork);
XFS_IFORK_NEXT_SET(ip, whichfork,
XFS_IFORK_NEXTENTS(ip, whichfork) + 1);
} else {
ASSERT(whichfork == XFS_DATA_FORK);
temp = xfs_bmap_worst_indlen(ip, temp);
- xfs_bmbt_set_startblock(ep, NULLSTARTBLOCK((int)temp));
+ xfs_bmbt_set_startblock(ep, nullstartblock((int)temp));
temp2 = xfs_bmap_worst_indlen(ip, temp2);
- new.br_startblock = NULLSTARTBLOCK((int)temp2);
+ new.br_startblock = nullstartblock((int)temp2);
da_new = temp + temp2;
while (da_new > da_old) {
if (temp) {
temp--;
da_new--;
xfs_bmbt_set_startblock(ep,
- NULLSTARTBLOCK((int)temp));
+ nullstartblock((int)temp));
}
if (da_new == da_old)
break;
temp2--;
da_new--;
new.br_startblock =
- NULLSTARTBLOCK((int)temp2);
+ nullstartblock((int)temp2);
}
}
}
nextents = ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t);
for (cnt = i = 0; i < nextents; i++) {
ep = xfs_iext_get_ext(ifp, i);
- if (!ISNULLSTARTBLOCK(xfs_bmbt_get_startblock(ep))) {
+ if (!isnullstartblock(xfs_bmbt_get_startblock(ep))) {
arp->l0 = cpu_to_be64(ep->l0);
arp->l1 = cpu_to_be64(ep->l1);
arp++; cnt++;
xfs_btree_log_recs(cur, abp, 1, be16_to_cpu(ablock->bb_numrecs));
ASSERT(*curp == NULL);
*curp = cur;
- *logflagsp = XFS_ILOG_CORE | XFS_ILOG_FBROOT(whichfork);
+ *logflagsp = XFS_ILOG_CORE | xfs_ilog_fbroot(whichfork);
return 0;
}
ip->i_d.di_nblocks = 1;
XFS_TRANS_MOD_DQUOT_BYINO(args.mp, tp, ip,
XFS_TRANS_DQ_BCOUNT, 1L);
- flags |= XFS_ILOG_FEXT(whichfork);
+ flags |= xfs_ilog_fext(whichfork);
} else {
ASSERT(XFS_IFORK_NEXTENTS(ip, whichfork) == 0);
xfs_bmap_forkoff_reset(ip->i_mount, ip, whichfork);
XFS_IFORK_ASIZE(ip) / (uint)sizeof(xfs_bmbt_rec_t);
ip->i_afp->if_flags = XFS_IFEXTENTS;
logflags = 0;
- XFS_BMAP_INIT(&flist, &firstblock);
+ xfs_bmap_init(&flist, &firstblock);
switch (ip->i_d.di_format) {
case XFS_DINODE_FMT_LOCAL:
error = xfs_bmap_add_attrfork_local(tp, ip, &firstblock, &flist,
ASSERT(bno != NULLFSBLOCK);
ASSERT(len > 0);
ASSERT(len <= MAXEXTLEN);
- ASSERT(!ISNULLSTARTBLOCK(bno));
+ ASSERT(!isnullstartblock(bno));
agno = XFS_FSB_TO_AGNO(mp, bno);
agbno = XFS_FSB_TO_AGBNO(mp, bno);
ASSERT(agno < mp->m_sb.sb_agcount);
got.br_startoff = end;
inhole = eof || got.br_startoff > bno;
wasdelay = wr && !inhole && !(flags & XFS_BMAPI_DELAY) &&
- ISNULLSTARTBLOCK(got.br_startblock);
+ isnullstartblock(got.br_startblock);
/*
* First, deal with the hole before the allocated space
* that we found, if any.
}
ip->i_delayed_blks += alen;
- abno = NULLSTARTBLOCK(indlen);
+ abno = nullstartblock(indlen);
} else {
/*
* If first time, allocate and fill in
aoff + alen);
#ifdef DEBUG
if (flags & XFS_BMAPI_DELAY) {
- ASSERT(ISNULLSTARTBLOCK(got.br_startblock));
- ASSERT(STARTBLOCKVAL(got.br_startblock) > 0);
+ ASSERT(isnullstartblock(got.br_startblock));
+ ASSERT(startblockval(got.br_startblock) > 0);
}
ASSERT(got.br_state == XFS_EXT_NORM ||
got.br_state == XFS_EXT_UNWRITTEN);
ASSERT((bno >= obno) || (n == 0));
ASSERT(bno < end);
mval->br_startoff = bno;
- if (ISNULLSTARTBLOCK(got.br_startblock)) {
+ if (isnullstartblock(got.br_startblock)) {
ASSERT(!wr || (flags & XFS_BMAPI_DELAY));
mval->br_startblock = DELAYSTARTBLOCK;
} else
ASSERT(mval->br_blockcount <= len);
} else {
*mval = got;
- if (ISNULLSTARTBLOCK(mval->br_startblock)) {
+ if (isnullstartblock(mval->br_startblock)) {
ASSERT(!wr || (flags & XFS_BMAPI_DELAY));
mval->br_startblock = DELAYSTARTBLOCK;
}
* Log everything. Do this after conversion, there's no point in
* logging the extent records if we've converted to btree format.
*/
- if ((logflags & XFS_ILOG_FEXT(whichfork)) &&
+ if ((logflags & xfs_ilog_fext(whichfork)) &&
XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS)
- logflags &= ~XFS_ILOG_FEXT(whichfork);
- else if ((logflags & XFS_ILOG_FBROOT(whichfork)) &&
+ logflags &= ~xfs_ilog_fext(whichfork);
+ else if ((logflags & xfs_ilog_fbroot(whichfork)) &&
XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE)
- logflags &= ~XFS_ILOG_FBROOT(whichfork);
+ logflags &= ~xfs_ilog_fbroot(whichfork);
/*
* Log whatever the flags say, even if error. Otherwise we might miss
* detecting a case where the data is changed, there's an error,
*fsb = NULLFSBLOCK;
return 0;
}
- ASSERT(!ISNULLSTARTBLOCK(got.br_startblock));
+ ASSERT(!isnullstartblock(got.br_startblock));
ASSERT(bno < got.br_startoff + got.br_blockcount);
*fsb = got.br_startblock + (bno - got.br_startoff);
ifp->if_lastex = lastx;
*/
ASSERT(ep != NULL);
del = got;
- wasdel = ISNULLSTARTBLOCK(del.br_startblock);
+ wasdel = isnullstartblock(del.br_startblock);
if (got.br_startoff < start) {
del.br_startoff = start;
del.br_blockcount -= start - got.br_startoff;
xfs_bmbt_get_all(xfs_iext_get_ext(ifp,
lastx - 1), &prev);
ASSERT(prev.br_state == XFS_EXT_NORM);
- ASSERT(!ISNULLSTARTBLOCK(prev.br_startblock));
+ ASSERT(!isnullstartblock(prev.br_startblock));
ASSERT(del.br_startblock ==
prev.br_startblock + prev.br_blockcount);
if (prev.br_startoff < start) {
}
}
if (wasdel) {
- ASSERT(STARTBLOCKVAL(del.br_startblock) > 0);
+ ASSERT(startblockval(del.br_startblock) > 0);
/* Update realtime/data freespace, unreserve quota */
if (isrt) {
xfs_filblks_t rtexts;
* Log everything. Do this after conversion, there's no point in
* logging the extent records if we've converted to btree format.
*/
- if ((logflags & XFS_ILOG_FEXT(whichfork)) &&
+ if ((logflags & xfs_ilog_fext(whichfork)) &&
XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_EXTENTS)
- logflags &= ~XFS_ILOG_FEXT(whichfork);
- else if ((logflags & XFS_ILOG_FBROOT(whichfork)) &&
+ logflags &= ~xfs_ilog_fext(whichfork);
+ else if ((logflags & xfs_ilog_fbroot(whichfork)) &&
XFS_IFORK_FORMAT(ip, whichfork) != XFS_DINODE_FMT_BTREE)
- logflags &= ~XFS_ILOG_FBROOT(whichfork);
+ logflags &= ~xfs_ilog_fbroot(whichfork);
/*
* Log inode even in the error case, if the transaction
* is dirty we'll need to shut down the filesystem.
if (startblock == DELAYSTARTBLOCK)
out->bmv_block = -2;
else
- out->bmv_block = XFS_FSB_TO_DB(ip, startblock);
+ out->bmv_block = xfs_fsb_to_db(ip, startblock);
fileblock = XFS_BB_TO_FSB(ip->i_mount, out->bmv_offset);
ifp = XFS_IFORK_PTR(ip, XFS_DATA_FORK);
if (xfs_iext_bno_to_ext(ifp, fileblock, &lastx) &&
if (nex > XFS_IFORK_NEXTENTS(ip, whichfork) * 2 + 1)
nex = XFS_IFORK_NEXTENTS(ip, whichfork) * 2 + 1;
- bmapi_flags = XFS_BMAPI_AFLAG(whichfork) |
+ bmapi_flags = xfs_bmapi_aflag(whichfork) |
((iflags & BMV_IF_PREALLOC) ? 0 : XFS_BMAPI_IGSTATE);
/*
*/
*aeof = (off >= s.br_startoff &&
off < s.br_startoff + s.br_blockcount &&
- ISNULLSTARTBLOCK(s.br_startblock)) ||
+ isnullstartblock(s.br_startblock)) ||
off >= s.br_startoff + s.br_blockcount;
return 0;
}
/* need write cache flushing and no */
/* additional allocation alignments */
-#define XFS_BMAPI_AFLAG(w) xfs_bmapi_aflag(w)
static inline int xfs_bmapi_aflag(int w)
{
return (w == XFS_ATTR_FORK ? XFS_BMAPI_ATTRFORK : 0);
#define DELAYSTARTBLOCK ((xfs_fsblock_t)-1LL)
#define HOLESTARTBLOCK ((xfs_fsblock_t)-2LL)
-#define XFS_BMAP_INIT(flp,fbp) xfs_bmap_init(flp,fbp)
static inline void xfs_bmap_init(xfs_bmap_free_t *flp, xfs_fsblock_t *fbp)
{
((flp)->xbf_first = NULL, (flp)->xbf_count = 0, \
b = (((xfs_dfsbno_t)l0 & xfs_mask64lo(9)) << 43) |
(((xfs_dfsbno_t)l1) >> 21);
- ASSERT((b >> 32) == 0 || ISNULLDSTARTBLOCK(b));
+ ASSERT((b >> 32) == 0 || isnulldstartblock(b));
s->br_startblock = (xfs_fsblock_t)b;
}
#else /* !DEBUG */
b = (((xfs_dfsbno_t)r->l0 & xfs_mask64lo(9)) << 43) |
(((xfs_dfsbno_t)r->l1) >> 21);
- ASSERT((b >> 32) == 0 || ISNULLDSTARTBLOCK(b));
+ ASSERT((b >> 32) == 0 || isnulldstartblock(b));
return (xfs_fsblock_t)b;
#else /* !DEBUG */
return (xfs_fsblock_t)(((xfs_dfsbno_t)r->l1) >> 21);
((xfs_bmbt_rec_base_t)blockcount &
(xfs_bmbt_rec_base_t)xfs_mask64lo(21));
#else /* !XFS_BIG_BLKNOS */
- if (ISNULLSTARTBLOCK(startblock)) {
+ if (isnullstartblock(startblock)) {
r->l0 = ((xfs_bmbt_rec_base_t)extent_flag << 63) |
((xfs_bmbt_rec_base_t)startoff << 9) |
(xfs_bmbt_rec_base_t)xfs_mask64lo(9);
((xfs_bmbt_rec_base_t)blockcount &
(xfs_bmbt_rec_base_t)xfs_mask64lo(21)));
#else /* !XFS_BIG_BLKNOS */
- if (ISNULLSTARTBLOCK(startblock)) {
+ if (isnullstartblock(startblock)) {
r->l0 = cpu_to_be64(
((xfs_bmbt_rec_base_t)extent_flag << 63) |
((xfs_bmbt_rec_base_t)startoff << 9) |
r->l1 = (r->l1 & (xfs_bmbt_rec_base_t)xfs_mask64lo(21)) |
(xfs_bmbt_rec_base_t)(v << 21);
#else /* !XFS_BIG_BLKNOS */
- if (ISNULLSTARTBLOCK(v)) {
+ if (isnullstartblock(v)) {
r->l0 |= (xfs_bmbt_rec_base_t)xfs_mask64lo(9);
r->l1 = (xfs_bmbt_rec_base_t)xfs_mask64hi(11) |
((xfs_bmbt_rec_base_t)v << 21) |
#define DSTARTBLOCKMASK \
(((((xfs_dfsbno_t)1) << DSTARTBLOCKMASKBITS) - 1) << STARTBLOCKVALBITS)
-#define ISNULLSTARTBLOCK(x) isnullstartblock(x)
static inline int isnullstartblock(xfs_fsblock_t x)
{
return ((x) & STARTBLOCKMASK) == STARTBLOCKMASK;
}
-#define ISNULLDSTARTBLOCK(x) isnulldstartblock(x)
static inline int isnulldstartblock(xfs_dfsbno_t x)
{
return ((x) & DSTARTBLOCKMASK) == DSTARTBLOCKMASK;
}
-#define NULLSTARTBLOCK(k) nullstartblock(k)
static inline xfs_fsblock_t nullstartblock(int k)
{
ASSERT(k < (1 << STARTBLOCKVALBITS));
return STARTBLOCKMASK | (k);
}
-#define STARTBLOCKVAL(x) startblockval(x)
static inline xfs_filblks_t startblockval(xfs_fsblock_t x)
{
return (xfs_filblks_t)((x) & ~STARTBLOCKMASK);
union xfs_btree_ptr *ptr)
{
if (cur->bc_flags & XFS_BTREE_LONG_PTRS)
- return be64_to_cpu(ptr->l) == NULLFSBLOCK;
+ return be64_to_cpu(ptr->l) == NULLDFSBNO;
else
return be32_to_cpu(ptr->s) == NULLAGBLOCK;
}
union xfs_btree_ptr *ptr)
{
if (cur->bc_flags & XFS_BTREE_LONG_PTRS)
- ptr->l = cpu_to_be64(NULLFSBLOCK);
+ ptr->l = cpu_to_be64(NULLDFSBNO);
else
ptr->s = cpu_to_be32(NULLAGBLOCK);
}
new->bb_numrecs = cpu_to_be16(numrecs);
if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
- new->bb_u.l.bb_leftsib = cpu_to_be64(NULLFSBLOCK);
- new->bb_u.l.bb_rightsib = cpu_to_be64(NULLFSBLOCK);
+ new->bb_u.l.bb_leftsib = cpu_to_be64(NULLDFSBNO);
+ new->bb_u.l.bb_rightsib = cpu_to_be64(NULLDFSBNO);
} else {
new->bb_u.s.bb_leftsib = cpu_to_be32(NULLAGBLOCK);
new->bb_u.s.bb_rightsib = cpu_to_be32(NULLAGBLOCK);
ptr->l = cpu_to_be64(XFS_DADDR_TO_FSB(cur->bc_mp,
XFS_BUF_ADDR(bp)));
else {
- ptr->s = cpu_to_be32(XFS_DADDR_TO_AGBNO(cur->bc_mp,
+ ptr->s = cpu_to_be32(xfs_daddr_to_agbno(cur->bc_mp,
XFS_BUF_ADDR(bp)));
}
}
union xfs_btree_ptr *ptr)
{
if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
- ASSERT(be64_to_cpu(ptr->l) != NULLFSBLOCK);
+ ASSERT(be64_to_cpu(ptr->l) != NULLDFSBNO);
return XFS_FSB_TO_DADDR(cur->bc_mp, be64_to_cpu(ptr->l));
} else {
xfs_btree_log_ptrs(cur, cbp, 1, be16_to_cpu(cblock->bb_numrecs));
*logflags |=
- XFS_ILOG_CORE | XFS_ILOG_FBROOT(cur->bc_private.b.whichfork);
+ XFS_ILOG_CORE | xfs_ilog_fbroot(cur->bc_private.b.whichfork);
*stat = 1;
XFS_BTREE_TRACE_CURSOR(cur, XBT_EXIT);
return 0;
cur->bc_bufs[level - 1] = NULL;
be16_add_cpu(&block->bb_level, -1);
xfs_trans_log_inode(cur->bc_tp, ip,
- XFS_ILOG_CORE | XFS_ILOG_FBROOT(cur->bc_private.b.whichfork));
+ XFS_ILOG_CORE | xfs_ilog_fbroot(cur->bc_private.b.whichfork));
cur->bc_nlevels--;
out0:
XFS_BTREE_TRACE_CURSOR(cur, XBT_EXIT);
nmap = 1;
ASSERT(args->firstblock != NULL);
if ((error = xfs_bmapi(tp, dp, bno, count,
- XFS_BMAPI_AFLAG(w)|XFS_BMAPI_WRITE|XFS_BMAPI_METADATA|
+ xfs_bmapi_aflag(w)|XFS_BMAPI_WRITE|XFS_BMAPI_METADATA|
XFS_BMAPI_CONTIG,
args->firstblock, args->total, &map, &nmap,
args->flist, NULL))) {
nmap = MIN(XFS_BMAP_MAX_NMAP, count);
c = (int)(bno + count - b);
if ((error = xfs_bmapi(tp, dp, b, c,
- XFS_BMAPI_AFLAG(w)|XFS_BMAPI_WRITE|
+ xfs_bmapi_aflag(w)|XFS_BMAPI_WRITE|
XFS_BMAPI_METADATA,
args->firstblock, args->total,
&mapp[mapi], &nmap, args->flist,
* the last block to the place we want to kill.
*/
if ((error = xfs_bunmapi(tp, dp, dead_blkno, count,
- XFS_BMAPI_AFLAG(w)|XFS_BMAPI_METADATA,
+ xfs_bmapi_aflag(w)|XFS_BMAPI_METADATA,
0, args->firstblock, args->flist, NULL,
&done)) == ENOSPC) {
if (w != XFS_DATA_FORK)
if ((error = xfs_bmapi(trans, dp, (xfs_fileoff_t)bno,
nfsb,
XFS_BMAPI_METADATA |
- XFS_BMAPI_AFLAG(whichfork),
+ xfs_bmapi_aflag(whichfork),
NULL, 0, mapp, &nmap, NULL, NULL)))
goto exit0;
}
int ioffset = i << args.mp->m_sb.sb_inodelog;
uint isize = sizeof(struct xfs_dinode);
- free = XFS_MAKE_IPTR(args.mp, fbuf, i);
+ free = xfs_make_iptr(args.mp, fbuf, i);
free->di_magic = cpu_to_be16(XFS_DINODE_MAGIC);
free->di_version = version;
free->di_gen = cpu_to_be32(gen);
}
}
}
- offset = XFS_IALLOC_FIND_FREE(&rec.ir_free);
+ offset = xfs_ialloc_find_free(&rec.ir_free);
ASSERT(offset >= 0);
ASSERT(offset < XFS_INODES_PER_CHUNK);
ASSERT((XFS_AGINO_TO_OFFSET(mp, rec.ir_startino) %
offset = XFS_INO_TO_OFFSET(mp, ino);
ASSERT(offset < mp->m_sb.sb_inopblock);
- cluster_agbno = XFS_DADDR_TO_AGBNO(mp, imap->im_blkno);
+ cluster_agbno = xfs_daddr_to_agbno(mp, imap->im_blkno);
offset += (agbno - cluster_agbno) * mp->m_sb.sb_inopblock;
imap->im_len = XFS_FSB_TO_BB(mp, blks_per_cluster);
/*
* Make an inode pointer out of the buffer/offset.
*/
-#define XFS_MAKE_IPTR(mp,b,o) xfs_make_iptr(mp,b,o)
static inline struct xfs_dinode *
xfs_make_iptr(struct xfs_mount *mp, struct xfs_buf *b, int o)
{
/*
* Find a free (set) bit in the inode bitmask.
*/
-#define XFS_IALLOC_FIND_FREE(fp) xfs_ialloc_find_free(fp)
static inline int xfs_ialloc_find_free(xfs_inofree_t *fp)
{
return xfs_lowbit64(*fp);
#define XFS_INODES_PER_CHUNK_LOG (XFS_NBBYLOG + 3)
#define XFS_INOBT_ALL_FREE ((xfs_inofree_t)-1)
-#define XFS_INOBT_MASKN(i,n) xfs_inobt_maskn(i,n)
static inline xfs_inofree_t xfs_inobt_maskn(int i, int n)
{
return (((n) >= XFS_INODES_PER_CHUNK ? \
case XFS_DINODE_FMT_LOCAL:
atp = (xfs_attr_shortform_t *)XFS_DFORK_APTR(dip);
size = be16_to_cpu(atp->hdr.totsize);
+
+ if (unlikely(size < sizeof(struct xfs_attr_sf_hdr))) {
+ xfs_fs_repair_cmn_err(CE_WARN, ip->i_mount,
+ "corrupt inode %Lu "
+ "(bad attr fork size %Ld).",
+ (unsigned long long) ip->i_ino,
+ (long long) size);
+ XFS_CORRUPTION_ERROR("xfs_iformat(8)",
+ XFS_ERRLEVEL_LOW,
+ ip->i_mount, dip);
+ return XFS_ERROR(EFSCORRUPTED);
+ }
+
error = xfs_iformat_local(ip, dip, XFS_ATTR_FORK, size);
break;
case XFS_DINODE_FMT_EXTENTS:
* in this file with garbage in them once recovery
* runs.
*/
- XFS_BMAP_INIT(&free_list, &first_block);
+ xfs_bmap_init(&free_list, &first_block);
error = xfs_bunmapi(ntp, ip,
first_unmap_block, unmap_len,
- XFS_BMAPI_AFLAG(fork) |
+ xfs_bmapi_aflag(fork) |
(sync ? 0 : XFS_BMAPI_ASYNC),
XFS_ITRUNC_MAX_EXTENTS,
&first_block, &free_list,
for (i = 0; i < nrecs; i++) {
xfs_bmbt_rec_host_t *ep = xfs_iext_get_ext(ifp, i);
start_block = xfs_bmbt_get_startblock(ep);
- if (ISNULLSTARTBLOCK(start_block)) {
+ if (isnullstartblock(start_block)) {
/*
* It's a delayed allocation extent, so skip it.
*/
#define XFS_ILI_IOLOCKED_ANY (XFS_ILI_IOLOCKED_EXCL | XFS_ILI_IOLOCKED_SHARED)
-
-#define XFS_ILOG_FBROOT(w) xfs_ilog_fbroot(w)
static inline int xfs_ilog_fbroot(int w)
{
return (w == XFS_DATA_FORK ? XFS_ILOG_DBROOT : XFS_ILOG_ABROOT);
}
-#define XFS_ILOG_FEXT(w) xfs_ilog_fext(w)
static inline int xfs_ilog_fext(int w)
{
return (w == XFS_DATA_FORK ? XFS_ILOG_DEXT : XFS_ILOG_AEXT);
}
-#define XFS_ILOG_FDATA(w) xfs_ilog_fdata(w)
static inline int xfs_ilog_fdata(int w)
{
return (w == XFS_DATA_FORK ? XFS_ILOG_DDATA : XFS_ILOG_ADATA);
iomapp->iomap_bn = IOMAP_DADDR_NULL;
iomapp->iomap_flags |= IOMAP_DELAY;
} else {
- iomapp->iomap_bn = XFS_FSB_TO_DB(ip, start_block);
+ iomapp->iomap_bn = xfs_fsb_to_db(ip, start_block);
if (ISUNWRITTEN(imap))
iomapp->iomap_flags |= IOMAP_UNWRITTEN;
}
xfs_iunlock(ip, lockmode);
lockmode = 0;
- if (nimaps && !ISNULLSTARTBLOCK(imap.br_startblock)) {
+ if (nimaps && !isnullstartblock(imap.br_startblock)) {
xfs_iomap_map_trace(XFS_IOMAP_WRITE_MAP, ip,
offset, count, iomapp, &imap, flags);
break;
/*
* Issue the xfs_bmapi() call to allocate the blocks
*/
- XFS_BMAP_INIT(&free_list, &firstfsb);
+ xfs_bmap_init(&free_list, &firstfsb);
nimaps = 1;
error = xfs_bmapi(tp, ip, offset_fsb, count_fsb, bmapi_flag,
&firstfsb, 0, &imap, &nimaps, &free_list, NULL);
xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL);
xfs_trans_ihold(tp, ip);
- XFS_BMAP_INIT(&free_list, &first_block);
+ xfs_bmap_init(&free_list, &first_block);
/*
* it is possible that the extents have changed since
/*
* Modify the unwritten extent state of the buffer.
*/
- XFS_BMAP_INIT(&free_list, &firstfsb);
+ xfs_bmap_init(&free_list, &firstfsb);
nimaps = 1;
error = xfs_bmapi(tp, ip, offset_fsb, count_fsb,
XFS_BMAPI_WRITE|XFS_BMAPI_CONVERT, &firstfsb,
(chunkidx = agino - gino + 1) <
XFS_INODES_PER_CHUNK &&
/* there are some left allocated */
- XFS_INOBT_MASKN(chunkidx,
+ xfs_inobt_maskn(chunkidx,
XFS_INODES_PER_CHUNK - chunkidx) & ~gfree) {
/*
* Grab the chunk record. Mark all the
if (XFS_INOBT_MASK(i) & ~gfree)
gcnt++;
}
- gfree |= XFS_INOBT_MASKN(0, chunkidx);
+ gfree |= xfs_inobt_maskn(0, chunkidx);
irbp->ir_startino = gino;
irbp->ir_freecount = gcnt;
irbp->ir_free = gfree;
chunkidx < XFS_INODES_PER_CHUNK;
chunkidx += nicluster,
agbno += nbcluster) {
- if (XFS_INOBT_MASKN(chunkidx,
+ if (xfs_inobt_maskn(chunkidx,
nicluster) & ~gfree)
xfs_btree_reada_bufs(mp, agno,
agbno, nbcluster);
#include "xfs_fsops.h"
#include "xfs_utils.h"
-STATIC int xfs_mount_log_sb(xfs_mount_t *, __int64_t);
STATIC int xfs_uuid_mount(xfs_mount_t *);
STATIC void xfs_unmountfs_wait(xfs_mount_t *);
* Update alignment values based on mount options and sb values
*/
STATIC int
-xfs_update_alignment(xfs_mount_t *mp, __uint64_t *update_flags)
+xfs_update_alignment(xfs_mount_t *mp)
{
xfs_sb_t *sbp = &(mp->m_sb);
if (xfs_sb_version_hasdalign(sbp)) {
if (sbp->sb_unit != mp->m_dalign) {
sbp->sb_unit = mp->m_dalign;
- *update_flags |= XFS_SB_UNIT;
+ mp->m_update_flags |= XFS_SB_UNIT;
}
if (sbp->sb_width != mp->m_swidth) {
sbp->sb_width = mp->m_swidth;
- *update_flags |= XFS_SB_WIDTH;
+ mp->m_update_flags |= XFS_SB_WIDTH;
}
}
} else if ((mp->m_flags & XFS_MOUNT_NOALIGN) != XFS_MOUNT_NOALIGN &&
xfs_sb_t *sbp = &(mp->m_sb);
xfs_inode_t *rip;
__uint64_t resblks;
- __int64_t update_flags = 0LL;
uint quotamount, quotaflags;
int uuid_mounted = 0;
int error = 0;
"XFS: correcting sb_features alignment problem");
sbp->sb_features2 |= sbp->sb_bad_features2;
sbp->sb_bad_features2 = sbp->sb_features2;
- update_flags |= XFS_SB_FEATURES2 | XFS_SB_BAD_FEATURES2;
+ mp->m_update_flags |= XFS_SB_FEATURES2 | XFS_SB_BAD_FEATURES2;
/*
* Re-check for ATTR2 in case it was found in bad_features2
if (xfs_sb_version_hasattr2(&mp->m_sb) &&
(mp->m_flags & XFS_MOUNT_NOATTR2)) {
xfs_sb_version_removeattr2(&mp->m_sb);
- update_flags |= XFS_SB_FEATURES2;
+ mp->m_update_flags |= XFS_SB_FEATURES2;
/* update sb_versionnum for the clearing of the morebits */
if (!sbp->sb_features2)
- update_flags |= XFS_SB_VERSIONNUM;
+ mp->m_update_flags |= XFS_SB_VERSIONNUM;
}
/*
* allocator alignment is within an ag, therefore ag has
* to be aligned at stripe boundary.
*/
- error = xfs_update_alignment(mp, &update_flags);
+ error = xfs_update_alignment(mp);
if (error)
goto error1;
}
/*
- * If fs is not mounted readonly, then update the superblock changes.
+ * If this is a read-only mount defer the superblock updates until
+ * the next remount into writeable mode. Otherwise we would never
+ * perform the update e.g. for the root filesystem.
*/
- if (update_flags && !(mp->m_flags & XFS_MOUNT_RDONLY)) {
- error = xfs_mount_log_sb(mp, update_flags);
+ if (mp->m_update_flags && !(mp->m_flags & XFS_MOUNT_RDONLY)) {
+ error = xfs_mount_log_sb(mp, mp->m_update_flags);
if (error) {
cmn_err(CE_WARN, "XFS: failed to write sb changes");
goto error4;
* be altered by the mount options, as well as any potential sb_features2
* fixup. Only the first superblock is updated.
*/
-STATIC int
+int
xfs_mount_log_sb(
xfs_mount_t *mp,
__int64_t fields)
#ifndef __KERNEL__
-#define XFS_DADDR_TO_AGNO(mp,d) \
+#define xfs_daddr_to_agno(mp,d) \
((xfs_agnumber_t)(XFS_BB_TO_FSBT(mp, d) / (mp)->m_sb.sb_agblocks))
-#define XFS_DADDR_TO_AGBNO(mp,d) \
+#define xfs_daddr_to_agbno(mp,d) \
((xfs_agblock_t)(XFS_BB_TO_FSBT(mp, d) % (mp)->m_sb.sb_agblocks))
#else /* __KERNEL__ */
spinlock_t m_sync_lock; /* work item list lock */
int m_sync_seq; /* sync thread generation no. */
wait_queue_head_t m_wait_single_sync_task;
+ __int64_t m_update_flags; /* sb flags we need to update
+ on the next remount,rw */
} xfs_mount_t;
/*
*/
#define XFS_MFSI_QUIET 0x40 /* Be silent if mount errors found */
-#define XFS_DADDR_TO_AGNO(mp,d) xfs_daddr_to_agno(mp,d)
static inline xfs_agnumber_t
xfs_daddr_to_agno(struct xfs_mount *mp, xfs_daddr_t d)
{
return (xfs_agnumber_t) ld;
}
-#define XFS_DADDR_TO_AGBNO(mp,d) xfs_daddr_to_agbno(mp,d)
static inline xfs_agblock_t
xfs_daddr_to_agbno(struct xfs_mount *mp, xfs_daddr_t d)
{
int64_t, int);
extern int xfs_mod_incore_sb_batch(xfs_mount_t *, xfs_mod_sb_t *,
uint, int);
+extern int xfs_mount_log_sb(xfs_mount_t *, __int64_t);
extern struct xfs_buf *xfs_getsb(xfs_mount_t *, int);
extern int xfs_readsb(xfs_mount_t *, int);
extern void xfs_freesb(xfs_mount_t *);
xfs_sort_for_rename(src_dp, target_dp, src_ip, target_ip,
inodes, &num_inodes);
- XFS_BMAP_INIT(&free_list, &first_block);
+ xfs_bmap_init(&free_list, &first_block);
tp = xfs_trans_alloc(mp, XFS_TRANS_RENAME);
cancel_flags = XFS_TRANS_RELEASE_LOG_RES;
spaceres = XFS_RENAME_SPACE_RES(mp, target_name->len);
if ((error = xfs_trans_iget(mp, tp, ino, 0,
XFS_ILOCK_EXCL, &ip)))
goto error_cancel;
- XFS_BMAP_INIT(&flist, &firstblock);
+ xfs_bmap_init(&flist, &firstblock);
/*
* Allocate blocks to the bitmap file.
*/
* file is a real time file or not, because the bmap code
* does.
*/
-#define XFS_FSB_TO_DB(ip,fsb) xfs_fsb_to_db(ip,fsb)
static inline xfs_daddr_t
xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb)
{
#define XFS_HDR_BLOCK(mp,d) ((xfs_agblock_t)XFS_BB_TO_FSBT(mp,d))
#define XFS_DADDR_TO_FSB(mp,d) XFS_AGB_TO_FSB(mp, \
- XFS_DADDR_TO_AGNO(mp,d), XFS_DADDR_TO_AGBNO(mp,d))
+ xfs_daddr_to_agno(mp,d), xfs_daddr_to_agbno(mp,d))
#define XFS_FSB_TO_DADDR(mp,fsbno) XFS_AGB_TO_DADDR(mp, \
XFS_FSB_TO_AGNO(mp,fsbno), XFS_FSB_TO_AGBNO(mp,fsbno))
* Find the block(s) so we can inval and unmap them.
*/
done = 0;
- XFS_BMAP_INIT(&free_list, &first_block);
+ xfs_bmap_init(&free_list, &first_block);
nmaps = ARRAY_SIZE(mval);
if ((error = xfs_bmapi(tp, ip, 0, XFS_B_TO_FSB(mp, size),
XFS_BMAPI_METADATA, &first_block, 0, mval, &nmaps,
/*
* Free the inode.
*/
- XFS_BMAP_INIT(&free_list, &first_block);
+ xfs_bmap_init(&free_list, &first_block);
error = xfs_ifree(tp, ip, &free_list);
if (error) {
/*
xfs_ilock(dp, XFS_ILOCK_EXCL | XFS_ILOCK_PARENT);
unlock_dp_on_error = B_TRUE;
- XFS_BMAP_INIT(&free_list, &first_block);
+ xfs_bmap_init(&free_list, &first_block);
ASSERT(ip == NULL);
}
}
- XFS_BMAP_INIT(&free_list, &first_block);
+ xfs_bmap_init(&free_list, &first_block);
error = xfs_dir_removename(tp, dp, name, ip->i_ino,
&first_block, &free_list, resblks);
if (error) {
if (error)
goto error_return;
- XFS_BMAP_INIT(&free_list, &first_block);
+ xfs_bmap_init(&free_list, &first_block);
error = xfs_dir_createname(tp, tdp, target_name, sip->i_ino,
&first_block, &free_list, resblks);
xfs_trans_ijoin(tp, dp, XFS_ILOCK_EXCL);
unlock_dp_on_error = B_FALSE;
- XFS_BMAP_INIT(&free_list, &first_block);
+ xfs_bmap_init(&free_list, &first_block);
error = xfs_dir_createname(tp, dp, dir_name, cdp->i_ino,
&first_block, &free_list, resblks ?
* Initialize the bmap freelist prior to calling either
* bmapi or the directory create code.
*/
- XFS_BMAP_INIT(&free_list, &first_block);
+ xfs_bmap_init(&free_list, &first_block);
/*
* Allocate an inode for the symlink.
/*
* Issue the xfs_bmapi() call to allocate the blocks
*/
- XFS_BMAP_INIT(&free_list, &firstfsb);
+ xfs_bmap_init(&free_list, &firstfsb);
error = xfs_bmapi(tp, ip, startoffset_fsb,
allocatesize_fsb, bmapi_flag,
&firstfsb, 0, imapp, &nimaps,
XFS_BUF_UNDONE(bp);
XFS_BUF_UNWRITE(bp);
XFS_BUF_READ(bp);
- XFS_BUF_SET_ADDR(bp, XFS_FSB_TO_DB(ip, imap.br_startblock));
+ XFS_BUF_SET_ADDR(bp, xfs_fsb_to_db(ip, imap.br_startblock));
xfsbdstrat(mp, bp);
error = xfs_iowait(bp);
if (error) {
/*
* issue the bunmapi() call to free the blocks
*/
- XFS_BMAP_INIT(&free_list, &firstfsb);
+ xfs_bmap_init(&free_list, &firstfsb);
error = xfs_bunmapi(tp, ip, startoffset_fsb,
endoffset_fsb - startoffset_fsb,
0, 2, &firstfsb, &free_list, NULL, &done);
*
* Undefined if no bit exists, so code should check against 0 first.
*/
-static inline unsigned long __ffs(unsigned long word)
+static __always_inline unsigned long __ffs(unsigned long word)
{
int num = 0;
*
* Undefined if no set bit exists, so code should check against 0 first.
*/
-static inline unsigned long __fls(unsigned long word)
+static __always_inline unsigned long __fls(unsigned long word)
{
int num = BITS_PER_LONG - 1;
* Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32.
*/
-static inline int fls(int x)
+static __always_inline int fls(int x)
{
int r = 32;
* at position 64.
*/
#if BITS_PER_LONG == 32
-static inline int fls64(__u64 x)
+static __always_inline int fls64(__u64 x)
{
__u32 h = x >> 32;
if (h)
return fls(x);
}
#elif BITS_PER_LONG == 64
-static inline int fls64(__u64 x)
+static __always_inline int fls64(__u64 x)
{
if (x == 0)
return 0;
+++ /dev/null
-#ifndef __ASMm68k_AUXVEC_H
-#define __ASMm68k_AUXVEC_H
-
-#endif
+++ /dev/null
-/*
- * Arch specific extensions to struct device
- *
- * This file is released under the GPLv2
- */
-#include <asm-generic/device.h>
-
+++ /dev/null
-#ifndef _ASM_EMERGENCY_RESTART_H
-#define _ASM_EMERGENCY_RESTART_H
-
-#include <asm-generic/emergency-restart.h>
-
-#endif /* _ASM_EMERGENCY_RESTART_H */
+++ /dev/null
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
-
-#include <asm-generic/futex.h>
-
-#endif
+++ /dev/null
-#include <asm-generic/ioctl.h>
+++ /dev/null
-#include <asm-generic/irq_regs.h>
+++ /dev/null
-#include <asm-generic/kdebug.h>
+++ /dev/null
-/*
- * Pull in the generic implementation for the mutex fastpath.
- *
- * TODO: implement optimized primitives instead, or leave the generic
- * implementation in place, or pick the atomic_xchg() based generic
- * implementation. (see asm-generic/mutex-xchg.h for details)
- */
-
-#include <asm-generic/mutex-dec.h>
+++ /dev/null
-#ifndef _ASM_M68K_TOPOLOGY_H
-#define _ASM_M68K_TOPOLOGY_H
-
-#include <asm-generic/topology.h>
-
-#endif /* _ASM_M68K_TOPOLOGY_H */
*
*/
struct drm_mode_config {
- struct mutex mutex; /* protects configuration and IDR */
+ struct mutex mutex; /* protects configuration (mode lists etc.) */
+ struct mutex idr_mutex; /* for IDR management */
struct idr crtc_idr; /* use this idr for all IDs, fb, crtc, connector, modes - just makes life easier */
/* this is limited to one for now */
int num_fb;
return ERR_PTR(-ENODEV);
}
+struct dentry *debugfs_create_size_t(const char *name, mode_t mode,
+ struct dentry *parent,
+ size_t *value)
+{
+ return ERR_PTR(-ENODEV);
+}
+
static inline struct dentry *debugfs_create_bool(const char *name, mode_t mode,
struct dentry *parent,
u32 *value)
tx->flags |= DMA_CTRL_ACK;
}
+static inline void async_tx_clear_ack(struct dma_async_tx_descriptor *tx)
+{
+ tx->flags &= ~DMA_CTRL_ACK;
+}
+
static inline bool async_tx_test_ack(struct dma_async_tx_descriptor *tx)
{
return (tx->flags & DMA_CTRL_ACK) == DMA_CTRL_ACK;
enum dma_status dma_sync_wait(struct dma_chan *chan, dma_cookie_t cookie);
#ifdef CONFIG_DMA_ENGINE
enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx);
+void dma_issue_pending_all(void);
#else
static inline enum dma_status dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx)
{
return DMA_SUCCESS;
}
+static inline void dma_issue_pending_all(void)
+{
+ do { } while (0);
+}
#endif
/* --- DMA device --- */
void dma_async_device_unregister(struct dma_device *device);
void dma_run_dependencies(struct dma_async_tx_descriptor *tx);
struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type);
-void dma_issue_pending_all(void);
#define dma_request_channel(mask, x, y) __dma_request_channel(&(mask), x, y)
struct dma_chan *__dma_request_channel(dma_cap_mask_t *mask, dma_filter_fn fn, void *fn_param);
void dma_release_channel(struct dma_chan *chan);
.posix_timers = LIST_HEAD_INIT(sig.posix_timers), \
.cpu_timers = INIT_CPU_TIMERS(sig.cpu_timers), \
.rlim = INIT_RLIMITS, \
+ .cputime = { .totals = { \
+ .utime = cputime_zero, \
+ .stime = cputime_zero, \
+ .sum_exec_runtime = 0, \
+ .lock = __SPIN_LOCK_UNLOCKED(sig.cputime.totals.lock), \
+ }, }, \
}
extern struct nsproxy init_nsproxy;
struct list_head k_list;
void (*get)(struct klist_node *);
void (*put)(struct klist_node *);
-};
+} __attribute__ ((aligned (4)));
#define KLIST_INIT(_name, _get, _put) \
{ .k_lock = __SPIN_LOCK_UNLOCKED(_name.k_lock), \
#define PCI_UNKNOWN ((pci_power_t __force) 5)
#define PCI_POWER_ERROR ((pci_power_t __force) -1)
+#define PCI_PM_D2_DELAY 200
+#define PCI_PM_D3_WAIT 10
+#define PCI_PM_BUS_WAIT 50
+
/** The pci_channel state describes connectivity between the CPU and
* the pci device. If some PCI bus between here and the pci device
* has crashed or locked up, this info is reflected here.
unsigned int ari_enabled:1; /* ARI forwarding */
unsigned int is_managed:1;
unsigned int is_pcie:1;
+ unsigned int state_saved:1;
pci_dev_flags_t dev_flags;
atomic_t enable_cnt; /* pci_enable_device has been called */
int dquot_initialize(struct inode *inode, int type);
int dquot_drop(struct inode *inode);
-int dquot_drop_locked(struct inode *inode);
struct dquot *dqget(struct super_block *sb, unsigned int id, int type);
void dqput(struct dquot *dquot);
-int dquot_is_cached(struct super_block *sb, unsigned int id, int type);
int dquot_scan_active(struct super_block *sb,
int (*fn)(struct dquot *dquot, unsigned long priv),
unsigned long priv);
extern void softlockup_tick(void);
extern void touch_softlockup_watchdog(void);
extern void touch_all_softlockup_watchdogs(void);
+extern int proc_dosoftlockup_thresh(struct ctl_table *table, int write,
+ struct file *filp, void __user *buffer,
+ size_t *lenp, loff_t *ppos);
extern unsigned int softlockup_panic;
extern unsigned long sysctl_hung_task_check_count;
extern unsigned long sysctl_hung_task_timeout_secs;
cputime_t utime;
cputime_t stime;
unsigned long long sum_exec_runtime;
+ spinlock_t lock;
};
/* Alternate field names when used to cache expirations. */
#define prof_exp stime
* used for thread group CPU clock calculations.
*/
struct thread_group_cputime {
- struct task_cputime *totals;
+ struct task_cputime totals;
};
/*
* Thread group CPU time accounting.
*/
-extern int thread_group_cputime_alloc(struct task_struct *);
-extern void thread_group_cputime(struct task_struct *, struct task_cputime *);
-
-static inline void thread_group_cputime_init(struct signal_struct *sig)
+static inline
+void thread_group_cputime(struct task_struct *tsk, struct task_cputime *times)
{
- sig->cputime.totals = NULL;
+ struct task_cputime *totals = &tsk->signal->cputime.totals;
+ unsigned long flags;
+
+ spin_lock_irqsave(&totals->lock, flags);
+ *times = *totals;
+ spin_unlock_irqrestore(&totals->lock, flags);
}
-static inline int thread_group_cputime_clone_thread(struct task_struct *curr)
+static inline void thread_group_cputime_init(struct signal_struct *sig)
{
- if (curr->signal->cputime.totals)
- return 0;
- return thread_group_cputime_alloc(curr);
+ sig->cputime.totals = (struct task_cputime){
+ .utime = cputime_zero,
+ .stime = cputime_zero,
+ .sum_exec_runtime = 0,
+ };
+
+ spin_lock_init(&sig->cputime.totals.lock);
}
static inline void thread_group_cputime_free(struct signal_struct *sig)
{
- free_percpu(sig->cputime.totals);
}
/*
init_timer(&(_work)->timer); \
} while (0)
+#define INIT_DELAYED_WORK_ON_STACK(_work, _func) \
+ do { \
+ INIT_WORK(&(_work)->work, (_func)); \
+ init_timer_on_stack(&(_work)->timer); \
+ } while (0)
+
#define INIT_DELAYED_WORK_DEFERRABLE(_work, _func) \
do { \
INIT_WORK(&(_work)->work, (_func)); \
init_timer_deferrable(&(_work)->timer); \
} while (0)
+#define INIT_DELAYED_WORK_ON_STACK(_work, _func) \
+ do { \
+ INIT_WORK(&(_work)->work, (_func)); \
+ init_timer_on_stack(&(_work)->timer); \
+ } while (0)
+
/**
* work_pending - Find out whether a work item is currently pending
* @work: The work item in question
#define SND_SOC_DAPM_SWITCH_E(wname, wreg, wshift, winvert, wcontrols, \
wevent, wflags) \
{ .id = snd_soc_dapm_switch, .name = wname, .reg = wreg, .shift = wshift, \
- .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1 \
+ .invert = winvert, .kcontrols = wcontrols, .num_kcontrols = 1, \
.event = wevent, .event_flags = wflags}
#define SND_SOC_DAPM_MUX_E(wname, wreg, wshift, winvert, wcontrols, \
wevent, wflags) \
def_bool y
depends on AUDITSYSCALL && INOTIFY
+menu "RCU Subsystem"
+
+choice
+ prompt "RCU Implementation"
+ default CLASSIC_RCU
+
+config CLASSIC_RCU
+ bool "Classic RCU"
+ help
+ This option selects the classic RCU implementation that is
+ designed for best read-side performance on non-realtime
+ systems.
+
+ Select this option if you are unsure.
+
+config TREE_RCU
+ bool "Tree-based hierarchical RCU"
+ help
+ This option selects the RCU implementation that is
+ designed for very large SMP system with hundreds or
+ thousands of CPUs.
+
+config PREEMPT_RCU
+ bool "Preemptible RCU"
+ depends on PREEMPT
+ help
+ This option reduces the latency of the kernel by making certain
+ RCU sections preemptible. Normally RCU code is non-preemptible, if
+ this option is selected then read-only RCU sections become
+ preemptible. This helps latency, but may expose bugs due to
+ now-naive assumptions about each RCU read-side critical section
+ remaining on a given CPU through its execution.
+
+endchoice
+
+config RCU_TRACE
+ bool "Enable tracing for RCU"
+ depends on TREE_RCU || PREEMPT_RCU
+ help
+ This option provides tracing in RCU which presents stats
+ in debugfs for debugging RCU implementation.
+
+ Say Y here if you want to enable RCU tracing
+ Say N if you are unsure.
+
+config RCU_FANOUT
+ int "Tree-based hierarchical RCU fanout value"
+ range 2 64 if 64BIT
+ range 2 32 if !64BIT
+ depends on TREE_RCU
+ default 64 if 64BIT
+ default 32 if !64BIT
+ help
+ This option controls the fanout of hierarchical implementations
+ of RCU, allowing RCU to work efficiently on machines with
+ large numbers of CPUs. This value must be at least the cube
+ root of NR_CPUS, which allows NR_CPUS up to 32,768 for 32-bit
+ systems and up to 262,144 for 64-bit systems.
+
+ Select a specific number if testing RCU itself.
+ Take the default if unsure.
+
+config RCU_FANOUT_EXACT
+ bool "Disable tree-based hierarchical RCU auto-balancing"
+ depends on TREE_RCU
+ default n
+ help
+ This option forces use of the exact RCU_FANOUT value specified,
+ regardless of imbalances in the hierarchy. This is useful for
+ testing RCU itself, and might one day be useful on systems with
+ strong NUMA behavior.
+
+ Without RCU_FANOUT_EXACT, the code will balance the hierarchy.
+
+ Say N if unsure.
+
+config TREE_RCU_TRACE
+ def_bool RCU_TRACE && TREE_RCU
+ select DEBUG_FS
+ help
+ This option provides tracing for the TREE_RCU implementation,
+ permitting Makefile to trivially select kernel/rcutree_trace.c.
+
+config PREEMPT_RCU_TRACE
+ def_bool RCU_TRACE && PREEMPT_RCU
+ select DEBUG_FS
+ help
+ This option provides tracing for the PREEMPT_RCU implementation,
+ permitting Makefile to trivially select kernel/rcupreempt_trace.c.
+
+endmenu # "RCU Subsystem"
+
config IKCONFIG
tristate "Kernel .config support"
---help---
config PREEMPT_NOTIFIERS
bool
-choice
- prompt "RCU Implementation"
- default CLASSIC_RCU
-
-config CLASSIC_RCU
- bool "Classic RCU"
- help
- This option selects the classic RCU implementation that is
- designed for best read-side performance on non-realtime
- systems.
-
- Select this option if you are unsure.
-
-config TREE_RCU
- bool "Tree-based hierarchical RCU"
- help
- This option selects the RCU implementation that is
- designed for very large SMP system with hundreds or
- thousands of CPUs.
-
-config PREEMPT_RCU
- bool "Preemptible RCU"
- depends on PREEMPT
- help
- This option reduces the latency of the kernel by making certain
- RCU sections preemptible. Normally RCU code is non-preemptible, if
- this option is selected then read-only RCU sections become
- preemptible. This helps latency, but may expose bugs due to
- now-naive assumptions about each RCU read-side critical section
- remaining on a given CPU through its execution.
-
-endchoice
-
-config RCU_TRACE
- bool "Enable tracing for RCU"
- depends on TREE_RCU || PREEMPT_RCU
- help
- This option provides tracing in RCU which presents stats
- in debugfs for debugging RCU implementation.
-
- Say Y here if you want to enable RCU tracing
- Say N if you are unsure.
-
-config RCU_FANOUT
- int "Tree-based hierarchical RCU fanout value"
- range 2 64 if 64BIT
- range 2 32 if !64BIT
- depends on TREE_RCU
- default 64 if 64BIT
- default 32 if !64BIT
- help
- This option controls the fanout of hierarchical implementations
- of RCU, allowing RCU to work efficiently on machines with
- large numbers of CPUs. This value must be at least the cube
- root of NR_CPUS, which allows NR_CPUS up to 32,768 for 32-bit
- systems and up to 262,144 for 64-bit systems.
-
- Select a specific number if testing RCU itself.
- Take the default if unsure.
-
-config RCU_FANOUT_EXACT
- bool "Disable tree-based hierarchical RCU auto-balancing"
- depends on TREE_RCU
- default n
- help
- This option forces use of the exact RCU_FANOUT value specified,
- regardless of imbalances in the hierarchy. This is useful for
- testing RCU itself, and might one day be useful on systems with
- strong NUMA behavior.
-
- Without RCU_FANOUT_EXACT, the code will balance the hierarchy.
-
- Say N if unsure.
-
-config TREE_RCU_TRACE
- def_bool RCU_TRACE && TREE_RCU
- select DEBUG_FS
- help
- This option provides tracing for the TREE_RCU implementation,
- permitting Makefile to trivially select kernel/rcutree_trace.c.
-
-config PREEMPT_RCU_TRACE
- def_bool RCU_TRACE && PREEMPT_RCU
- select DEBUG_FS
- help
- This option provides tracing for the PREEMPT_RCU implementation,
- permitting Makefile to trivially select kernel/rcupreempt_trace.c.
* @size: size of requested memory area
* @dma_handle: This will be filled with the correct dma handle
* @ret: This pointer will be filled with the virtual address
- * to allocated area.
+ * to allocated area.
*
* This function should be only called from per-arch dma_alloc_coherent()
* to support allocation from per-device coherent memory pools.
mem = dev->dma_mem;
if (!mem)
return 0;
- if (unlikely(size > mem->size))
- return 0;
+
+ *ret = NULL;
+
+ if (unlikely(size > (mem->size << PAGE_SHIFT)))
+ goto err;
pageno = bitmap_find_free_region(mem->bitmap, mem->size, order);
- if (pageno >= 0) {
- /*
- * Memory was found in the per-device arena.
- */
- *dma_handle = mem->device_base + (pageno << PAGE_SHIFT);
- *ret = mem->virt_base + (pageno << PAGE_SHIFT);
- memset(*ret, 0, size);
- } else if (mem->flags & DMA_MEMORY_EXCLUSIVE) {
- /*
- * The per-device arena is exhausted and we are not
- * permitted to fall back to generic memory.
- */
- *ret = NULL;
- } else {
- /*
- * The per-device arena is exhausted and we are
- * permitted to fall back to generic memory.
- */
- return 0;
- }
+ if (unlikely(pageno < 0))
+ goto err;
+
+ /*
+ * Memory was found in the per-device area.
+ */
+ *dma_handle = mem->device_base + (pageno << PAGE_SHIFT);
+ *ret = mem->virt_base + (pageno << PAGE_SHIFT);
+ memset(*ret, 0, size);
+
return 1;
+
+err:
+ /*
+ * In the case where the allocation can not be satisfied from the
+ * per-device area, try to fall back to generic memory if the
+ * constraints allow it.
+ */
+ return mem->flags & DMA_MEMORY_EXCLUSIVE;
}
EXPORT_SYMBOL(dma_alloc_from_coherent);
static int copy_signal(unsigned long clone_flags, struct task_struct *tsk)
{
struct signal_struct *sig;
- int ret;
if (clone_flags & CLONE_THREAD) {
- ret = thread_group_cputime_clone_thread(current);
- if (likely(!ret)) {
- atomic_inc(¤t->signal->count);
- atomic_inc(¤t->signal->live);
- }
- return ret;
+ atomic_inc(¤t->signal->count);
+ atomic_inc(¤t->signal->live);
+ return 0;
}
sig = kmem_cache_alloc(signal_cachep, GFP_KERNEL);
+
+ if (sig)
+ posix_cpu_timers_init_group(sig);
+
tsk->signal = sig;
if (!sig)
return -ENOMEM;
memcpy(sig->rlim, current->signal->rlim, sizeof sig->rlim);
task_unlock(current->group_leader);
- posix_cpu_timers_init_group(sig);
-
acct_init_pacct(&sig->pacct);
tty_audit_fork(sig);
*/
void hres_timers_resume(void)
{
- /* Retrigger the CPU local events: */
+ WARN_ONCE(!irqs_disabled(),
+ KERN_INFO "hres_timers_resume() called with IRQs enabled!");
+
retrigger_next_event(NULL);
}
#include <linux/kernel_stat.h>
/*
- * Allocate the thread_group_cputime structure appropriately and fill in the
- * current values of the fields. Called from copy_signal() via
- * thread_group_cputime_clone_thread() when adding a second or subsequent
- * thread to a thread group. Assumes interrupts are enabled when called.
- */
-int thread_group_cputime_alloc(struct task_struct *tsk)
-{
- struct signal_struct *sig = tsk->signal;
- struct task_cputime *cputime;
-
- /*
- * If we have multiple threads and we don't already have a
- * per-CPU task_cputime struct (checked in the caller), allocate
- * one and fill it in with the times accumulated so far. We may
- * race with another thread so recheck after we pick up the sighand
- * lock.
- */
- cputime = alloc_percpu(struct task_cputime);
- if (cputime == NULL)
- return -ENOMEM;
- spin_lock_irq(&tsk->sighand->siglock);
- if (sig->cputime.totals) {
- spin_unlock_irq(&tsk->sighand->siglock);
- free_percpu(cputime);
- return 0;
- }
- sig->cputime.totals = cputime;
- cputime = per_cpu_ptr(sig->cputime.totals, smp_processor_id());
- cputime->utime = tsk->utime;
- cputime->stime = tsk->stime;
- cputime->sum_exec_runtime = tsk->se.sum_exec_runtime;
- spin_unlock_irq(&tsk->sighand->siglock);
- return 0;
-}
-
-/**
- * thread_group_cputime - Sum the thread group time fields across all CPUs.
- *
- * @tsk: The task we use to identify the thread group.
- * @times: task_cputime structure in which we return the summed fields.
- *
- * Walk the list of CPUs to sum the per-CPU time fields in the thread group
- * time structure.
- */
-void thread_group_cputime(
- struct task_struct *tsk,
- struct task_cputime *times)
-{
- struct task_cputime *totals, *tot;
- int i;
-
- totals = tsk->signal->cputime.totals;
- if (!totals) {
- times->utime = tsk->utime;
- times->stime = tsk->stime;
- times->sum_exec_runtime = tsk->se.sum_exec_runtime;
- return;
- }
-
- times->stime = times->utime = cputime_zero;
- times->sum_exec_runtime = 0;
- for_each_possible_cpu(i) {
- tot = per_cpu_ptr(totals, i);
- times->utime = cputime_add(times->utime, tot->utime);
- times->stime = cputime_add(times->stime, tot->stime);
- times->sum_exec_runtime += tot->sum_exec_runtime;
- }
-}
-
-/*
* Called after updating RLIMIT_CPU to set timer expiration if necessary.
*/
void update_rlimit_cpu(unsigned long rlim_new)
raise_rcu_softirq();
}
-static void rcu_init_percpu_data(int cpu, struct rcu_ctrlblk *rcp,
+static void __cpuinit rcu_init_percpu_data(int cpu, struct rcu_ctrlblk *rcp,
struct rcu_data *rdp)
{
unsigned long flags;
* access due to the fact that this CPU cannot possibly have any RCU
* callbacks in flight yet.
*/
-static void
+static void __cpuinit
rcu_init_percpu_data(int cpu, struct rcu_state *rsp)
{
unsigned long flags;
mutex_lock(&relay_channels_mutex);
/* Is chan already set up? */
- if (unlikely(chan->has_base_filename))
+ if (unlikely(chan->has_base_filename)) {
+ mutex_unlock(&relay_channels_mutex);
return -EEXIST;
+ }
chan->has_base_filename = 1;
chan->parent = parent;
curr_cpu = get_cpu();
static inline void account_group_user_time(struct task_struct *tsk,
cputime_t cputime)
{
+ struct task_cputime *times;
struct signal_struct *sig;
/* tsk == current, ensure it is safe to use ->signal */
return;
sig = tsk->signal;
- if (sig->cputime.totals) {
- struct task_cputime *times;
+ times = &sig->cputime.totals;
- times = per_cpu_ptr(sig->cputime.totals, get_cpu());
- times->utime = cputime_add(times->utime, cputime);
- put_cpu_no_resched();
- }
+ spin_lock(×->lock);
+ times->utime = cputime_add(times->utime, cputime);
+ spin_unlock(×->lock);
}
/**
static inline void account_group_system_time(struct task_struct *tsk,
cputime_t cputime)
{
+ struct task_cputime *times;
struct signal_struct *sig;
/* tsk == current, ensure it is safe to use ->signal */
return;
sig = tsk->signal;
- if (sig->cputime.totals) {
- struct task_cputime *times;
+ times = &sig->cputime.totals;
- times = per_cpu_ptr(sig->cputime.totals, get_cpu());
- times->stime = cputime_add(times->stime, cputime);
- put_cpu_no_resched();
- }
+ spin_lock(×->lock);
+ times->stime = cputime_add(times->stime, cputime);
+ spin_unlock(×->lock);
}
/**
static inline void account_group_exec_runtime(struct task_struct *tsk,
unsigned long long ns)
{
+ struct task_cputime *times;
struct signal_struct *sig;
sig = tsk->signal;
if (unlikely(!sig))
return;
- if (sig->cputime.totals) {
- struct task_cputime *times;
+ times = &sig->cputime.totals;
- times = per_cpu_ptr(sig->cputime.totals, get_cpu());
- times->sum_exec_runtime += ns;
- put_cpu_no_resched();
- }
+ spin_lock(×->lock);
+ times->sum_exec_runtime += ns;
+ spin_unlock(×->lock);
}
#include <linux/lockdep.h>
#include <linux/notifier.h>
#include <linux/module.h>
+#include <linux/sysctl.h>
#include <asm/irq_regs.h>
}
EXPORT_SYMBOL(touch_all_softlockup_watchdogs);
+int proc_dosoftlockup_thresh(struct ctl_table *table, int write,
+ struct file *filp, void __user *buffer,
+ size_t *lenp, loff_t *ppos)
+{
+ touch_all_softlockup_watchdogs();
+ return proc_dointvec_minmax(table, write, filp, buffer, lenp, ppos);
+}
+
/*
* This callback runs from the timer interrupt, and checks
* whether the watchdog thread has hung or not:
.data = &softlockup_thresh,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = &proc_dointvec_minmax,
+ .proc_handler = &proc_dosoftlockup_thresh,
.strategy = &sysctl_intvec,
.extra1 = &neg_one,
.extra2 = &sixty,
* value. We do this unconditionally on any cpu, as we don't know whether the
* cpu, which has the update task assigned is in a long sleep.
*/
-void tick_nohz_update_jiffies(void)
+static void tick_nohz_update_jiffies(void)
{
int cpu = smp_processor_id();
struct tick_sched *ts = &per_cpu(tick_cpu_sched, cpu);
}
#ifdef CONFIG_SMP
+static struct workqueue_struct *work_on_cpu_wq __read_mostly;
+
struct work_for_cpu {
struct work_struct work;
long (*fn)(void *);
* @fn: the function to run
* @arg: the function arg
*
- * This will return -EINVAL in the cpu is not online, or the return value
- * of @fn otherwise.
+ * This will return the value @fn returns.
+ * It is up to the caller to ensure that the cpu doesn't go offline.
*/
long work_on_cpu(unsigned int cpu, long (*fn)(void *), void *arg)
{
INIT_WORK(&wfc.work, do_work_for_cpu);
wfc.fn = fn;
wfc.arg = arg;
- get_online_cpus();
- if (unlikely(!cpu_online(cpu)))
- wfc.ret = -EINVAL;
- else {
- schedule_work_on(cpu, &wfc.work);
- flush_work(&wfc.work);
- }
- put_online_cpus();
+ queue_work_on(cpu, work_on_cpu_wq, &wfc.work);
+ flush_work(&wfc.work);
return wfc.ret;
}
hotcpu_notifier(workqueue_cpu_callback, 0);
keventd_wq = create_workqueue("events");
BUG_ON(!keventd_wq);
+#ifdef CONFIG_SMP
+ work_on_cpu_wq = create_workqueue("work_on_cpu");
+ BUG_ON(!work_on_cpu_wq);
+#endif
}
This is a relatively cheap check but if you care about maximum
performance, say N.
+#
+# Select this config option from the architecture Kconfig, if it
+# it is preferred to always offer frame pointers as a config
+# option on the architecture (regardless of KERNEL_DEBUG):
+#
+config ARCH_WANT_FRAME_POINTERS
+ bool
+ help
+
config FRAME_POINTER
bool "Compile the kernel with frame pointers"
depends on DEBUG_KERNEL && \
config RCU_CPU_STALL_DETECTOR
bool "Check for stalled CPUs delaying RCU grace periods"
- depends on CLASSIC_RCU
- default n
- help
- This option causes RCU to printk information on which
- CPUs are delaying the current grace period, but only when
- the grace period extends for excessive time periods.
-
- Say Y if you want RCU to perform such checks.
-
- Say N if you are unsure.
-
-config RCU_CPU_STALL_DETECTOR
- bool "Check for stalled CPUs delaying RCU grace periods"
depends on CLASSIC_RCU || TREE_RCU
default n
help
* Copyright (c) 2000-2003 David McCullough <davidm@snapgear.com>
* Copyright (c) 2000-2001 D Jeff Dionne <jeff@uClinux.org>
* Copyright (c) 2002 Greg Ungerer <gerg@snapgear.com>
- * Copyright (c) 2007-2008 Paul Mundt <lethal@linux-sh.org>
+ * Copyright (c) 2007-2009 Paul Mundt <lethal@linux-sh.org>
*/
#include <linux/module.h>
}
EXPORT_SYMBOL(vunmap);
+void *vm_map_ram(struct page **pages, unsigned int count, int node, pgprot_t prot)
+{
+ BUG();
+ return NULL;
+}
+EXPORT_SYMBOL(vm_map_ram);
+
+void vm_unmap_ram(const void *mem, unsigned int count)
+{
+ BUG();
+}
+EXPORT_SYMBOL(vm_unmap_ram);
+
+void vm_unmap_aliases(void)
+{
+}
+EXPORT_SYMBOL_GPL(vm_unmap_aliases);
+
/*
* Implement a stub for vmalloc_sync_all() if the architecture chose not to
* have one.
--- /dev/null
+config SUNRPC
+ tristate
+
+config SUNRPC_GSS
+ tristate
+
+config SUNRPC_XPRT_RDMA
+ tristate
+ depends on SUNRPC && INFINIBAND && EXPERIMENTAL
+ default SUNRPC && INFINIBAND
+ help
+ This option enables an RPC client transport capability that
+ allows the NFS client to mount servers via an RDMA-enabled
+ transport.
+
+ To compile RPC client RDMA transport support as a module,
+ choose M here: the module will be called xprtrdma.
+
+ If unsure, say N.
+
+config SUNRPC_REGISTER_V4
+ bool "Register local RPC services via rpcbind v4 (EXPERIMENTAL)"
+ depends on SUNRPC && EXPERIMENTAL
+ default n
+ help
+ Sun added support for registering RPC services at an IPv6
+ address by creating two new versions of the rpcbind protocol
+ (RFC 1833).
+
+ This option enables support in the kernel RPC server for
+ registering kernel RPC services via version 4 of the rpcbind
+ protocol. If you enable this option, you must run a portmapper
+ daemon that supports rpcbind protocol version 4.
+
+ Serving NFS over IPv6 from knfsd (the kernel's NFS server)
+ requires that you enable this option and use a portmapper that
+ supports rpcbind version 4.
+
+ If unsure, say N to get traditional behavior (register kernel
+ RPC services using only rpcbind version 2). Distributions
+ using the legacy Linux portmapper daemon must say N here.
+
+config RPCSEC_GSS_KRB5
+ tristate "Secure RPC: Kerberos V mechanism (EXPERIMENTAL)"
+ depends on SUNRPC && EXPERIMENTAL
+ select SUNRPC_GSS
+ select CRYPTO
+ select CRYPTO_MD5
+ select CRYPTO_DES
+ select CRYPTO_CBC
+ help
+ Choose Y here to enable Secure RPC using the Kerberos version 5
+ GSS-API mechanism (RFC 1964).
+
+ Secure RPC calls with Kerberos require an auxiliary user-space
+ daemon which may be found in the Linux nfs-utils package
+ available from http://linux-nfs.org/. In addition, user-space
+ Kerberos support should be installed.
+
+ If unsure, say N.
+
+config RPCSEC_GSS_SPKM3
+ tristate "Secure RPC: SPKM3 mechanism (EXPERIMENTAL)"
+ depends on SUNRPC && EXPERIMENTAL
+ select SUNRPC_GSS
+ select CRYPTO
+ select CRYPTO_MD5
+ select CRYPTO_DES
+ select CRYPTO_CAST5
+ select CRYPTO_CBC
+ help
+ Choose Y here to enable Secure RPC using the SPKM3 public key
+ GSS-API mechansim (RFC 2025).
+
+ Secure RPC calls with SPKM3 require an auxiliary userspace
+ daemon which may be found in the Linux nfs-utils package
+ available from http://linux-nfs.org/.
+
+ If unsure, say N.
for (i = 0; i < count; i++) {
const char *id = (char *)devs[i].id;
+ char acpi_id[sizeof(devs[0].id)];
+ int j;
buf_printf(&mod->dev_table_buf,
"MODULE_ALIAS(\"pnp:d%s*\");\n", id);
+
+ /* fix broken pnp bus lowercasing */
+ for (j = 0; j < sizeof(acpi_id); j++)
+ acpi_id[j] = toupper(id[j]);
buf_printf(&mod->dev_table_buf,
- "MODULE_ALIAS(\"acpi*:%s:*\");\n", id);
+ "MODULE_ALIAS(\"acpi*:%s:*\");\n", acpi_id);
}
}
/* add an individual alias for every device entry */
if (!dup) {
+ char acpi_id[sizeof(card->devs[0].id)];
+ int k;
+
buf_printf(&mod->dev_table_buf,
"MODULE_ALIAS(\"pnp:d%s*\");\n", id);
+
+ /* fix broken pnp bus lowercasing */
+ for (k = 0; k < sizeof(acpi_id); k++)
+ acpi_id[k] = toupper(id[k]);
buf_printf(&mod->dev_table_buf,
- "MODULE_ALIAS(\"acpi*:%s:*\");\n", id);
+ "MODULE_ALIAS(\"acpi*:%s:*\");\n", acpi_id);
}
}
}
select SND_OXYGEN_LIB
help
Say Y here to include support for sound cards based on the
- Asus AV100/AV200 chips, i.e., Xonar D1, DX, D2, D2X and
- HDAV1.3 (Deluxe).
+ Asus AV100/AV200 chips, i.e., Xonar D1, DX, D2 and D2X.
+ Support for the HDAV1.3 (Deluxe) is very experimental.
To compile this driver as a module, choose M here: the module
will be called snd-virtuoso.
SND_PCI_QUIRK(0x1043, 0x835f, "Asus Eee 1601", ALC888_ASUS_EEE1601),
SND_PCI_QUIRK(0x105b, 0x0ce8, "Foxconn P35AX-S", ALC883_6ST_DIG),
SND_PCI_QUIRK(0x105b, 0x6668, "Foxconn", ALC883_6ST_DIG),
+ SND_PCI_QUIRK(0x1071, 0x8227, "Mitac 82801H", ALC883_MITAC),
SND_PCI_QUIRK(0x1071, 0x8253, "Mitac 8252d", ALC883_MITAC),
SND_PCI_QUIRK(0x1071, 0x8258, "Evesham Voyaeger", ALC883_LAPTOP_EAPD),
SND_PCI_QUIRK(0x10f1, 0x2350, "TYAN-S2350", ALC888_6ST_DELL),
SND_PCI_QUIRK(0x1991, 0x5625, "Haier W66", ALC883_HAIER_W66),
SND_PCI_QUIRK(0x8086, 0x0001, "DG33BUC", ALC883_3ST_6ch_INTEL),
SND_PCI_QUIRK(0x8086, 0x0002, "DG33FBC", ALC883_3ST_6ch_INTEL),
+ SND_PCI_QUIRK(0x8086, 0x2503, "82801H", ALC883_MITAC),
SND_PCI_QUIRK(0x8086, 0x0022, "DX58SO", ALC883_3ST_6ch_INTEL),
SND_PCI_QUIRK(0x8086, 0xd601, "D102GGC", ALC883_3ST_6ch),
{}
enum {
STAC_92HD83XXX_REF,
+ STAC_92HD83XXX_PWR_REF,
STAC_92HD83XXX_MODELS
};
};
static unsigned int stac92hd83xxx_pwr_mapping[4] = {
- 0x03, 0x0c, 0x10, 0x40,
+ 0x03, 0x0c, 0x20, 0x40,
};
static hda_nid_t stac92hd83xxx_amp_nids[1] = {
};
static struct hda_verb stac92hd83xxx_core_init[] = {
- /* start of config #1 */
- { 0xe, AC_VERB_SET_CONNECT_SEL, 0x3},
-
- /* start of config #2 */
{ 0xa, AC_VERB_SET_CONNECT_SEL, 0x0},
{ 0xb, AC_VERB_SET_CONNECT_SEL, 0x0},
{ 0xd, AC_VERB_SET_CONNECT_SEL, 0x1},
static struct hda_verb stac925x_core_init[] = {
/* set dac0mux for dac converter */
{ 0x06, AC_VERB_SET_CONNECT_SEL, 0x00},
- /* unmute and set max the selector */
- { 0x0e, AC_VERB_SET_AMP_GAIN_MUTE, 0xb01f },
+ /* mute the master volume */
+ { 0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
{}
};
};
static struct snd_kcontrol_new stac925x_mixer[] = {
+ HDA_CODEC_VOLUME("Master Playback Volume", 0x0e, 0, HDA_OUTPUT),
+ HDA_CODEC_MUTE("Master Playback Switch", 0x0e, 0, HDA_OUTPUT),
STAC_INPUT_SOURCE(1),
HDA_CODEC_VOLUME("Capture Volume", 0x09, 0, HDA_OUTPUT),
HDA_CODEC_MUTE("Capture Switch", 0x14, 0, HDA_OUTPUT),
static unsigned int *stac92hd83xxx_brd_tbl[STAC_92HD83XXX_MODELS] = {
[STAC_92HD83XXX_REF] = ref92hd83xxx_pin_configs,
+ [STAC_92HD83XXX_PWR_REF] = ref92hd83xxx_pin_configs,
};
static const char *stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = {
[STAC_92HD83XXX_REF] = "ref",
+ [STAC_92HD83XXX_PWR_REF] = "mic-ref",
};
static struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = {
"HP dv5", STAC_HP_M4),
SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30f4,
"HP dv7", STAC_HP_M4),
+ SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30f7,
+ "HP dv4", STAC_HP_DV5),
SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30fc,
"HP dv7", STAC_HP_M4),
SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3603,
err = stac92xx_auto_fill_dac_nids(codec);
if (err < 0)
return err;
+ err = stac92xx_auto_create_multi_out_ctls(codec,
+ &spec->autocfg);
+ if (err < 0)
+ return err;
}
- err = stac92xx_auto_create_multi_out_ctls(codec, &spec->autocfg);
-
- if (err < 0)
- return err;
-
/* setup analog beep controls */
if (spec->anabeep_nid > 0) {
err = stac92xx_auto_create_beep_ctls(codec,
static int patch_stac92hd83xxx(struct hda_codec *codec)
{
struct sigmatel_spec *spec;
+ hda_nid_t conn[STAC92HD83_DAC_COUNT + 1];
int err;
+ int num_dacs;
spec = kzalloc(sizeof(*spec), GFP_KERNEL);
if (spec == NULL)
spec->num_pwrs = ARRAY_SIZE(stac92hd83xxx_pwr_nids);
spec->multiout.dac_nids = spec->dac_nids;
- spec->init = stac92hd83xxx_core_init;
- switch (codec->vendor_id) {
- case 0x111d7605:
- break;
- default:
- spec->num_pwrs--;
- spec->init++; /* switch to config #2 */
- }
+ /* set port 0xe to select the last DAC
+ */
+ num_dacs = snd_hda_get_connections(codec, 0x0e,
+ conn, STAC92HD83_DAC_COUNT + 1) - 1;
+
+ snd_hda_codec_write_cache(codec, 0xe, 0,
+ AC_VERB_SET_CONNECT_SEL, num_dacs);
+
+ spec->init = stac92hd83xxx_core_init;
spec->mixer = stac92hd83xxx_mixer;
spec->num_pins = ARRAY_SIZE(stac92hd83xxx_pin_nids);
spec->num_dmuxes = ARRAY_SIZE(stac92hd83xxx_dmux_nids);
return err;
}
+ switch (codec->vendor_id) {
+ case 0x111d7604:
+ case 0x111d7605:
+ if (spec->board_config == STAC_92HD83XXX_PWR_REF)
+ break;
+ spec->num_pwrs = 0;
+ break;
+ }
+
err = stac92xx_parse_auto_config(codec, 0x1d, 0);
if (!err) {
if (spec->board_config < 0) {
if (chip->uart_input_count >= 2 &&
chip->uart_input[chip->uart_input_count - 2] == 'O' &&
chip->uart_input[chip->uart_input_count - 1] == 'K') {
- printk(KERN_DEBUG "message from Xonar HDAV HDMI chip received:");
+ printk(KERN_DEBUG "message from Xonar HDAV HDMI chip received:\n");
print_hex_dump_bytes("", DUMP_PREFIX_OFFSET,
chip->uart_input, chip->uart_input_count);
chip->uart_input_count = 0;
.dac_channels = 8,
.dac_volume_min = 0x0f,
.dac_volume_max = 0xff,
+ .misc_flags = OXYGEN_MISC_MIDI,
.function_flags = OXYGEN_FUNCTION_2WIRE,
.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
.adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
#include <sound/pcm_params.h>
#include <sound/soc.h>
-#include <mach/hardware.h>
-
#include "atmel-pcm.h"
};
/**
- * mpc8610_hpcd_machine: ASoC machine data
- */
-static struct snd_soc_card mpc8610_hpcd_machine = {
- .probe = mpc8610_hpcd_machine_probe,
- .remove = mpc8610_hpcd_machine_remove,
- .name = "MPC8610 HPCD",
- .num_links = 1,
-};
-
-/**
* mpc8610_hpcd_probe: OF probe function for the fabric driver
*
* This function gets called when an SSI node is found in the device tree.
machine_data->dai.codec_dai = &cs4270_dai; /* The codec_dai we want */
machine_data->dai.ops = &mpc8610_hpcd_ops;
- mpc8610_hpcd_machine.dai_link = &machine_data->dai;
+ machine_data->machine.probe = mpc8610_hpcd_machine_probe;
+ machine_data->machine.remove = mpc8610_hpcd_machine_remove;
+ machine_data->machine.name = "MPC8610 HPCD";
+ machine_data->machine.num_links = 1;
+ machine_data->machine.dai_link = &machine_data->dai;
/* Allocate a new audio platform device structure */
sound_device = platform_device_alloc("soc-audio", -1);
goto error;
}
- machine_data->sound_devdata.card = &mpc8610_hpcd_machine;
+ machine_data->sound_devdata.card = &machine_data->machine;
machine_data->sound_devdata.codec_dev = &soc_codec_device_cs4270;
machine_data->machine.platform = &fsl_soc_platform;
git://ftp.safe.ca / safe / jmp / linux-2.6 / commitdiff