memstick: add support for 8-bit parallel mode

[safe/jmp/linux-2.6] / include / asm-sparc64 / cpudata.h

diff --git a/include/asm-sparc64/cpudata.h b/include/asm-sparc64/cpudata.h
index 84656f1..5424214 100644 (file)
--- a/include/asm-sparc64/cpudata.h
+++ b/include/asm-sparc64/cpudata.h
@@ -17,11 +17,11 @@
 typedef struct {
        /* Dcache line 1 */
        unsigned int    __softirq_pending; /* must be 1st, see rtrap.S */
-       unsigned int    multiplier;
-       unsigned int    counter;
-       unsigned int    idle_volume;
+       unsigned int    __pad0;
        unsigned long   clock_tick;     /* %tick's per second */
-       unsigned long   udelay_val;
+       unsigned long   __pad;
+       unsigned int    __pad1;
+       unsigned int    __pad2;
 
        /* Dcache line 2, rarely used */
        unsigned int    dcache_size;
@@ -30,8 +30,8 @@ typedef struct {
        unsigned int    icache_line_size;
        unsigned int    ecache_size;
        unsigned int    ecache_line_size;
-       unsigned int    __pad3;
-       unsigned int    __pad4;
+       int             core_id;
+       int             proc_id;
 } cpuinfo_sparc;
 
 DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
@@ -71,14 +71,23 @@ struct trap_per_cpu {
 /* Dcache line 7: Physical addresses of CPU send mondo block and CPU list.  */
        unsigned long           cpu_mondo_block_pa;
        unsigned long           cpu_list_pa;
-       unsigned long           __pad1[2];
-
-/* Dcache line 8: Unused, needed to keep trap_block a power-of-2 in size.  */
-       unsigned long           __pad2[4];
+       unsigned long           tsb_huge;
+       unsigned long           tsb_huge_temp;
+
+/* Dcache line 8: IRQ work list, and keep trap_block a power-of-2 in size.  */
+       unsigned long           irq_worklist_pa;
+       unsigned int            cpu_mondo_qmask;
+       unsigned int            dev_mondo_qmask;
+       unsigned int            resum_qmask;
+       unsigned int            nonresum_qmask;
+       void                    *hdesc;
 } __attribute__((aligned(64)));
 extern struct trap_per_cpu trap_block[NR_CPUS];
 extern void init_cur_cpu_trap(struct thread_info *);
 extern void setup_tba(void);
+extern int ncpus_probed;
+
+extern unsigned long real_hard_smp_processor_id(void);
 
 struct cpuid_patch_entry {
        unsigned int    addr;
@@ -116,6 +125,13 @@ extern struct sun4v_2insn_patch_entry __sun4v_2insn_patch,
 #define TRAP_PER_CPU_FAULT_INFO                0x40
 #define TRAP_PER_CPU_CPU_MONDO_BLOCK_PA        0xc0
 #define TRAP_PER_CPU_CPU_LIST_PA       0xc8
+#define TRAP_PER_CPU_TSB_HUGE          0xd0
+#define TRAP_PER_CPU_TSB_HUGE_TEMP     0xd8
+#define TRAP_PER_CPU_IRQ_WORKLIST_PA   0xe0
+#define TRAP_PER_CPU_CPU_MONDO_QMASK   0xe8
+#define TRAP_PER_CPU_DEV_MONDO_QMASK   0xec
+#define TRAP_PER_CPU_RESUM_QMASK       0xf0
+#define TRAP_PER_CPU_NONRESUM_QMASK    0xf4
 
 #define TRAP_BLOCK_SZ_SHIFT            8
 
@@ -167,12 +183,9 @@ extern struct sun4v_2insn_patch_entry __sun4v_2insn_patch,
        ldx     [DEST + TRAP_PER_CPU_PGD_PADDR], DEST;
 
 /* Clobbers TMP, loads local processor's IRQ work area into DEST.  */
-#define TRAP_LOAD_IRQ_WORK(DEST, TMP)          \
-       __GET_CPUID(TMP)                        \
-       sethi   %hi(__irq_work), DEST;          \
-       sllx    TMP, 6, TMP;                    \
-       or      DEST, %lo(__irq_work), DEST;    \
-       add     DEST, TMP, DEST;
+#define TRAP_LOAD_IRQ_WORK_PA(DEST, TMP)       \
+       TRAP_LOAD_TRAP_BLOCK(DEST, TMP)         \
+       add     DEST, TRAP_PER_CPU_IRQ_WORKLIST_PA, DEST;
 
 /* Clobbers TMP, loads DEST with current thread info pointer.  */
 #define TRAP_LOAD_THREAD_REG(DEST, TMP)                \
@@ -189,7 +202,7 @@ extern struct sun4v_2insn_patch_entry __sun4v_2insn_patch,
  * the calculations done by the macro mid-stream.
  */
 #define LOAD_PER_CPU_BASE(DEST, THR, REG1, REG2, REG3) \
-       ldub    [THR + TI_CPU], REG1;                   \
+       lduh    [THR + TI_CPU], REG1;                   \
        sethi   %hi(__per_cpu_shift), REG3;             \
        sethi   %hi(__per_cpu_base), REG2;              \
        ldx     [REG3 + %lo(__per_cpu_shift)], REG3;    \
@@ -208,9 +221,10 @@ extern struct sun4v_2insn_patch_entry __sun4v_2insn_patch,
        TRAP_LOAD_TRAP_BLOCK(DEST, TMP)         \
        ldx     [DEST + TRAP_PER_CPU_PGD_PADDR], DEST;
 
-#define TRAP_LOAD_IRQ_WORK(DEST, TMP)          \
-       sethi   %hi(__irq_work), DEST;          \
-       or      DEST, %lo(__irq_work), DEST;
+/* Clobbers TMP, loads local processor's IRQ work area into DEST.  */
+#define TRAP_LOAD_IRQ_WORK_PA(DEST, TMP)       \
+       TRAP_LOAD_TRAP_BLOCK(DEST, TMP)         \
+       add     DEST, TRAP_PER_CPU_IRQ_WORKLIST_PA, DEST;
 
 #define TRAP_LOAD_THREAD_REG(DEST, TMP)                \
        TRAP_LOAD_TRAP_BLOCK(DEST, TMP)         \