Merge branch 'upstream-fixes' of git://lost.foo-projects.org/~ahkok/git/netdev-2...

[linux-2.6-omap-h63xx.git] / include / asm-sparc64 / ttable.h

diff --git a/include/asm-sparc64/ttable.h b/include/asm-sparc64/ttable.h
index f912f52c0c7ffde0b870ab83ae1db4d62b34b5e7..2d5e3c464df598ee7679eacd3c66b0bb987d9c2e 100644 (file)
--- a/include/asm-sparc64/ttable.h
+++ b/include/asm-sparc64/ttable.h
@@ -180,6 +180,26 @@
 #define KPROBES_TRAP(lvl) TRAP_ARG(bad_trap, lvl)
 #endif
 
+#define SUN4V_ITSB_MISS                                        \
+       ldxa    [%g0] ASI_SCRATCHPAD, %g2;              \
+       ldx     [%g2 + HV_FAULT_I_ADDR_OFFSET], %g4;    \
+       ldx     [%g2 + HV_FAULT_I_CTX_OFFSET], %g5;     \
+       srlx    %g4, 22, %g6;                           \
+       ba,pt   %xcc, sun4v_itsb_miss;                  \
+        nop;                                           \
+       nop;                                            \
+       nop;
+
+#define SUN4V_DTSB_MISS                                        \
+       ldxa    [%g0] ASI_SCRATCHPAD, %g2;              \
+       ldx     [%g2 + HV_FAULT_D_ADDR_OFFSET], %g4;    \
+       ldx     [%g2 + HV_FAULT_D_CTX_OFFSET], %g5;     \
+       srlx    %g4, 22, %g6;                           \
+       ba,pt   %xcc, sun4v_dtsb_miss;                  \
+        nop;                                           \
+       nop;                                            \
+       nop;
+
 /* Before touching these macros, you owe it to yourself to go and
  * see how arch/sparc64/kernel/winfixup.S works... -DaveM
  *