#ifndef __LINUX_IPG_H
#define __LINUX_IPG_H
-#include <linux/version.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/etherdevice.h>
#include <linux/init.h>
#include <linux/skbuff.h>
-#include <linux/version.h>
#include <asm/bitops.h>
/*
/* GMII based PHY IDs */
#define NS 0x2000
#define MARVELL 0x0141
-#define ICPLUS_PHY 0x243
+#define ICPLUS_PHY 0x243
/* NIC Physical Layer Device MII register fields. */
#define MII_PHY_SELECTOR_IEEE8023 0x0001
};
/* Ethernet MIB statistic register offsets. */
-#define IPG_OCTETRCVOK 0xA8
+#define IPG_OCTETRCVOK 0xA8
#define IPG_MCSTOCTETRCVDOK 0xAC
#define IPG_BCSTOCTETRCVOK 0xB0
#define IPG_FRAMESRCVDOK 0xB4
#define IPG_MCSTFRAMESRCVDOK 0xB8
#define IPG_BCSTFRAMESRCVDOK 0xBE
#define IPG_MACCONTROLFRAMESRCVD 0xC6
-#define IPG_FRAMETOOLONGERRRORS 0xC8
-#define IPG_INRANGELENGTHERRORS 0xCA
-#define IPG_FRAMECHECKSEQERRORS 0xCC
-#define IPG_FRAMESLOSTRXERRORS 0xCE
-#define IPG_OCTETXMTOK 0xD0
+#define IPG_FRAMETOOLONGERRRORS 0xC8
+#define IPG_INRANGELENGTHERRORS 0xCA
+#define IPG_FRAMECHECKSEQERRORS 0xCC
+#define IPG_FRAMESLOSTRXERRORS 0xCE
+#define IPG_OCTETXMTOK 0xD0
#define IPG_MCSTOCTETXMTOK 0xD4
#define IPG_BCSTOCTETXMTOK 0xD8
#define IPG_FRAMESXMTDOK 0xDC
#define IPG_MCSTFRAMESXMTDOK 0xE0
-#define IPG_FRAMESWDEFERREDXMT 0xE4
+#define IPG_FRAMESWDEFERREDXMT 0xE4
#define IPG_LATECOLLISIONS 0xE8
#define IPG_MULTICOLFRAMES 0xEC
#define IPG_SINGLECOLFRAMES 0xF0
#define IPG_BCSTFRAMESXMTDOK 0xF6
-#define IPG_CARRIERSENSEERRORS 0xF8
+#define IPG_CARRIERSENSEERRORS 0xF8
#define IPG_MACCONTROLFRAMESXMTDOK 0xFA
-#define IPG_FRAMESABORTXSCOLLS 0xFC
-#define IPG_FRAMESWEXDEFERRAL 0xFE
+#define IPG_FRAMESABORTXSCOLLS 0xFC
+#define IPG_FRAMESWEXDEFERRAL 0xFE
/* RMON statistic register offsets. */
#define IPG_ETHERSTATSCOLLISIONS 0x100
#define IPG_ETHERSTATSPKTS1024TO1518OCTESTSTRANSMIT 0x120
#define IPG_ETHERSTATSCRCALIGNERRORS 0x124
#define IPG_ETHERSTATSUNDERSIZEPKTS 0x128
-#define IPG_ETHERSTATSFRAGMENTS 0x12C
-#define IPG_ETHERSTATSJABBERS 0x130
+#define IPG_ETHERSTATSFRAGMENTS 0x12C
+#define IPG_ETHERSTATSJABBERS 0x130
#define IPG_ETHERSTATSOCTETS 0x134
#define IPG_ETHERSTATSPKTS 0x138
#define IPG_ETHERSTATSPKTS64OCTESTS 0x13C
#define IPG_ETHERSTATSDROPEVENTS 0xCE
/* Serial EEPROM offsets */
-#define IPG_EEPROM_CONFIGPARAM 0x00
+#define IPG_EEPROM_CONFIGPARAM 0x00
#define IPG_EEPROM_ASICCTRL 0x01
#define IPG_EEPROM_SUBSYSTEMVENDORID 0x02
-#define IPG_EEPROM_SUBSYSTEMID 0x03
+#define IPG_EEPROM_SUBSYSTEMID 0x03
#define IPG_EEPROM_STATIONADDRESS0 0x10
#define IPG_EEPROM_STATIONADDRESS1 0x11
#define IPG_EEPROM_STATIONADDRESS2 0x12
/* IOBaseAddress */
#define IPG_PIB_RSVD_MASK 0xFFFFFE01
-#define IPG_PIB_IOBASEADDRESS 0xFFFFFF00
-#define IPG_PIB_IOBASEADDRIND 0x00000001
+#define IPG_PIB_IOBASEADDRESS 0xFFFFFF00
+#define IPG_PIB_IOBASEADDRIND 0x00000001
/* MemBaseAddress */
#define IPG_PMB_RSVD_MASK 0xFFFFFE07
-#define IPG_PMB_MEMBASEADDRIND 0x00000001
+#define IPG_PMB_MEMBASEADDRIND 0x00000001
#define IPG_PMB_MEMMAPTYPE 0x00000006
#define IPG_PMB_MEMMAPTYPE0 0x00000002
#define IPG_PMB_MEMMAPTYPE1 0x00000004
-#define IPG_PMB_MEMBASEADDRESS 0xFFFFFE00
+#define IPG_PMB_MEMBASEADDRESS 0xFFFFFE00
/* ConfigStatus */
#define IPG_CS_RSVD_MASK 0xFFB0
/* TFDList, TFC */
#define IPG_TFC_RSVD_MASK 0x0000FFFF9FFFFFFF
-#define IPG_TFC_FRAMEID 0x000000000000FFFF
+#define IPG_TFC_FRAMEID 0x000000000000FFFF
#define IPG_TFC_WORDALIGN 0x0000000000030000
#define IPG_TFC_WORDALIGNTODWORD 0x0000000000000000
-#define IPG_TFC_WORDALIGNTOWORD 0x0000000000020000
+#define IPG_TFC_WORDALIGNTOWORD 0x0000000000020000
#define IPG_TFC_WORDALIGNDISABLED 0x0000000000030000
#define IPG_TFC_TCPCHECKSUMENABLE 0x0000000000040000
#define IPG_TFC_UDPCHECKSUMENABLE 0x0000000000080000
#define IPG_TFC_IPCHECKSUMENABLE 0x0000000000100000
#define IPG_TFC_FCSAPPENDDISABLE 0x0000000000200000
#define IPG_TFC_TXINDICATE 0x0000000000400000
-#define IPG_TFC_TXDMAINDICATE 0x0000000000800000
+#define IPG_TFC_TXDMAINDICATE 0x0000000000800000
#define IPG_TFC_FRAGCOUNT 0x000000000F000000
-#define IPG_TFC_VLANTAGINSERT 0x0000000010000000
-#define IPG_TFC_TFDDONE 0x0000000080000000
+#define IPG_TFC_VLANTAGINSERT 0x0000000010000000
+#define IPG_TFC_TFDDONE 0x0000000080000000
#define IPG_TFC_VID 0x00000FFF00000000
#define IPG_TFC_CFI 0x0000100000000000
#define IPG_TFC_USERPRIORITY 0x0000E00000000000
/* TFDList, FragInfo */
#define IPG_TFI_RSVD_MASK 0xFFFF00FFFFFFFFFF
#define IPG_TFI_FRAGADDR 0x000000FFFFFFFFFF
-#define IPG_TFI_FRAGLEN 0xFFFF000000000000LL
+#define IPG_TFI_FRAGLEN 0xFFFF000000000000LL
/* RFD data structure masks. */
/* RFDList, RFS */
#define IPG_RFS_RSVD_MASK 0x0000FFFFFFFFFFFF
#define IPG_RFS_RXFRAMELEN 0x000000000000FFFF
-#define IPG_RFS_RXFIFOOVERRUN 0x0000000000010000
+#define IPG_RFS_RXFIFOOVERRUN 0x0000000000010000
#define IPG_RFS_RXRUNTFRAME 0x0000000000020000
#define IPG_RFS_RXALIGNMENTERROR 0x0000000000040000
#define IPG_RFS_RXFCSERROR 0x0000000000080000
#define IPG_RFS_RXOVERSIZEDFRAME 0x0000000000100000
-#define IPG_RFS_RXLENGTHERROR 0x0000000000200000
+#define IPG_RFS_RXLENGTHERROR 0x0000000000200000
#define IPG_RFS_VLANDETECTED 0x0000000000400000
#define IPG_RFS_TCPDETECTED 0x0000000000800000
#define IPG_RFS_TCPERROR 0x0000000001000000
#define IPG_RFS_UDPDETECTED 0x0000000002000000
#define IPG_RFS_UDPERROR 0x0000000004000000
#define IPG_RFS_IPDETECTED 0x0000000008000000
-#define IPG_RFS_IPERROR 0x0000000010000000
+#define IPG_RFS_IPERROR 0x0000000010000000
#define IPG_RFS_FRAMESTART 0x0000000020000000
#define IPG_RFS_FRAMEEND 0x0000000040000000
-#define IPG_RFS_RFDDONE 0x0000000080000000
+#define IPG_RFS_RFDDONE 0x0000000080000000
#define IPG_RFS_TCI 0x0000FFFF00000000
/* RFDList, FragInfo */
#define IPG_RFI_RSVD_MASK 0xFFFF00FFFFFFFFFF
#define IPG_RFI_FRAGADDR 0x000000FFFFFFFFFF
-#define IPG_RFI_FRAGLEN 0xFFFF000000000000LL
+#define IPG_RFI_FRAGLEN 0xFFFF000000000000LL
/* I/O Register masks. */
/* Statistics Mask */
#define IPG_SM_ALL 0x0FFFFFFF
-#define IPG_SM_OCTETRCVOK_FRAMESRCVDOK 0x00000001
-#define IPG_SM_MCSTOCTETRCVDOK_MCSTFRAMESRCVDOK 0x00000002
-#define IPG_SM_BCSTOCTETRCVDOK_BCSTFRAMESRCVDOK 0x00000004
+#define IPG_SM_OCTETRCVOK_FRAMESRCVDOK 0x00000001
+#define IPG_SM_MCSTOCTETRCVDOK_MCSTFRAMESRCVDOK 0x00000002
+#define IPG_SM_BCSTOCTETRCVDOK_BCSTFRAMESRCVDOK 0x00000004
#define IPG_SM_RXJUMBOFRAMES 0x00000008
#define IPG_SM_TCPCHECKSUMERRORS 0x00000010
-#define IPG_SM_IPCHECKSUMERRORS 0x00000020
+#define IPG_SM_IPCHECKSUMERRORS 0x00000020
#define IPG_SM_UDPCHECKSUMERRORS 0x00000040
#define IPG_SM_MACCONTROLFRAMESRCVD 0x00000080
#define IPG_SM_FRAMESTOOLONGERRORS 0x00000100
#define IPG_SM_INRANGELENGTHERRORS 0x00000200
#define IPG_SM_FRAMECHECKSEQERRORS 0x00000400
#define IPG_SM_FRAMESLOSTRXERRORS 0x00000800
-#define IPG_SM_OCTETXMTOK_FRAMESXMTOK 0x00001000
-#define IPG_SM_MCSTOCTETXMTOK_MCSTFRAMESXMTDOK 0x00002000
-#define IPG_SM_BCSTOCTETXMTOK_BCSTFRAMESXMTDOK 0x00004000
+#define IPG_SM_OCTETXMTOK_FRAMESXMTOK 0x00001000
+#define IPG_SM_MCSTOCTETXMTOK_MCSTFRAMESXMTDOK 0x00002000
+#define IPG_SM_BCSTOCTETXMTOK_BCSTFRAMESXMTDOK 0x00004000
#define IPG_SM_FRAMESWDEFERREDXMT 0x00008000
-#define IPG_SM_LATECOLLISIONS 0x00010000
-#define IPG_SM_MULTICOLFRAMES 0x00020000
-#define IPG_SM_SINGLECOLFRAMES 0x00040000
+#define IPG_SM_LATECOLLISIONS 0x00010000
+#define IPG_SM_MULTICOLFRAMES 0x00020000
+#define IPG_SM_SINGLECOLFRAMES 0x00040000
#define IPG_SM_TXJUMBOFRAMES 0x00080000
#define IPG_SM_CARRIERSENSEERRORS 0x00100000
#define IPG_SM_MACCONTROLFRAMESXMTD 0x00200000
#define IPG_SM_FRAMESABORTXSCOLLS 0x00400000
-#define IPG_SM_FRAMESWEXDEFERAL 0x00800000
+#define IPG_SM_FRAMESWEXDEFERAL 0x00800000
/* Countdown */
#define IPG_CD_RSVD_MASK 0x0700FFFF
#define IPG_CD_COUNT 0x0000FFFF
-#define IPG_CD_COUNTDOWNSPEED 0x01000000
+#define IPG_CD_COUNTDOWNSPEED 0x01000000
#define IPG_CD_COUNTDOWNMODE 0x02000000
-#define IPG_CD_COUNTINTENABLED 0x04000000
+#define IPG_CD_COUNTINTENABLED 0x04000000
/* TxDMABurstThresh */
#define IPG_TB_RSVD_MASK 0xFF
#define IPG_DMALIST_ALIGN_PAD 0x07
#define IPG_MULTICAST_HASHTABLE_SIZE 0x40
-/* Number of miliseconds to wait after issuing a software reset.
+/* Number of milliseconds to wait after issuing a software reset.
* 0x05 <= IPG_AC_RESETWAIT to account for proper 10Mbps operation.
*/
#define IPG_AC_RESETWAIT 0x05
*/
#define IPG_FRAMESBETWEENTXDMACOMPLETES 0x1
-#ifdef JUMBO_FRAME
-# define IPG_JUMBO true
-#else
-# define IPG_JUMBO false
-#endif
-
-#ifdef JUMBO_FRAME
-
-# ifdef JUMBO_FRAME_SIZE_2K
-# define JUMBO_FRAME_SIZE 2048
-# define __IPG_RXFRAG_SIZE 2048
-# else
-# ifdef JUMBO_FRAME_SIZE_3K
-# define JUMBO_FRAME_SIZE 3072
-# define __IPG_RXFRAG_SIZE 3072
-# else
-# ifdef JUMBO_FRAME_SIZE_4K
-# define JUMBO_FRAME_SIZE 4096
-# define __IPG_RXFRAG_SIZE 4088
-# else
-# ifdef JUMBO_FRAME_SIZE_5K
-# define JUMBO_FRAME_SIZE 5120
-# define __IPG_RXFRAG_SIZE 4088
-# else
-# ifdef JUMBO_FRAME_SIZE_6K
-# define JUMBO_FRAME_SIZE 6144
-# define __IPG_RXFRAG_SIZE 4088
-# else
-# ifdef JUMBO_FRAME_SIZE_7K
-# define JUMBO_FRAME_SIZE 7168
-# define __IPG_RXFRAG_SIZE 4088
-# else
-# ifdef JUMBO_FRAME_SIZE_8K
-# define JUMBO_FRAME_SIZE 8192
-# define __IPG_RXFRAG_SIZE 4088
-# else
-# ifdef JUMBO_FRAME_SIZE_9K
-# define JUMBO_FRAME_SIZE 9216
-# define __IPG_RXFRAG_SIZE 4088
-# else
-# ifdef JUMBO_FRAME_SIZE_10K
-# define JUMBO_FRAME_SIZE 10240
-# define __IPG_RXFRAG_SIZE 4088
-# else
-# define JUMBO_FRAME_SIZE 4096
-# endif
-# endif
-# endif
-# endif
-# endif
-# endif
-# endif
-# endif
-# endif
-#endif
-
-/* Size of allocated received buffers. Nominally 0x0600.
- * Define larger if expecting jumbo frames.
- */
-#ifdef JUMBO_FRAME
-/* IPG_TXFRAG_SIZE must <= 0x2b00, or TX will crash */
-#define IPG_TXFRAG_SIZE JUMBO_FRAME_SIZE
-#endif
-
-/* Size of allocated received buffers. Nominally 0x0600.
- * Define larger if expecting jumbo frames.
- */
-#ifdef JUMBO_FRAME
-/* 4088 = 4096 - 8 */
-#define IPG_RXFRAG_SIZE __IPG_RXFRAG_SIZE
-#define IPG_RXSUPPORT_SIZE IPG_MAX_RXFRAME_SIZE
-#else
-#define IPG_RXFRAG_SIZE 0x0600
-#define IPG_RXSUPPORT_SIZE IPG_RXFRAG_SIZE
-#endif
-
-/* IPG_MAX_RXFRAME_SIZE <= IPG_RXFRAG_SIZE */
-#ifdef JUMBO_FRAME
-#define IPG_MAX_RXFRAME_SIZE JUMBO_FRAME_SIZE
-#else
-#define IPG_MAX_RXFRAME_SIZE 0x0600
-#endif
-
#define IPG_RFDLIST_LENGTH 0x100
/* Maximum number of RFDs to process per interrupt.
* Miscellaneous macros.
*/
-/* Marco for printing debug statements. */
+/* Macros for printing debug statements. */
#ifdef IPG_DEBUG
-# define IPG_DEBUG_MSG(args...)
-# define IPG_DDEBUG_MSG(args...) printk(KERN_DEBUG "IPG: " args)
+# define IPG_DEBUG_MSG(fmt, args...) \
+do { \
+ if (0) \
+ printk(KERN_DEBUG "IPG: " fmt, ##args); \
+} while (0)
+# define IPG_DDEBUG_MSG(fmt, args...) \
+ printk(KERN_DEBUG "IPG: " fmt, ##args)
# define IPG_DUMPRFDLIST(args) ipg_dump_rfdlist(args)
# define IPG_DUMPTFDLIST(args) ipg_dump_tfdlist(args)
#else
-# define IPG_DEBUG_MSG(args...)
-# define IPG_DDEBUG_MSG(args...)
+# define IPG_DEBUG_MSG(fmt, args...) \
+do { \
+ if (0) \
+ printk(KERN_DEBUG "IPG: " fmt, ##args); \
+} while (0)
+# define IPG_DDEBUG_MSG(fmt, args...) \
+do { \
+ if (0) \
+ printk(KERN_DEBUG "IPG: " fmt, ##args); \
+} while (0)
# define IPG_DUMPRFDLIST(args)
# define IPG_DUMPTFDLIST(args)
#endif
unsigned int rx_dirty;
bool is_jumbo;
struct ipg_jumbo jumbo;
+ unsigned long rxfrag_size;
+ unsigned long rxsupport_size;
+ unsigned long max_rxframe_size;
unsigned int rx_buf_sz;
struct pci_dev *pdev;
struct net_device *dev;
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