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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-03-09 10:55:17 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-03-09 10:55:17 -0800 |
| commit | b675b3667f6729dcd1036a2a129b35445947f905 (patch) | |
| tree | 0d58791e9063d3ca2c352da6f3e7df2bdb876f9d /arch/powerpc/include/asm/tce.h | |
| parent | 104a5f3cad8f2f27cadbdf0029400ecd9e17ccc0 (diff) | |
| parent | 192cfd58774b4d17b2fe8bdc77d89c2ef4e0591d (diff) | |
Merge commit 'v3.3-rc6' into next
Diffstat (limited to 'arch/powerpc/include/asm/tce.h')
| -rw-r--r-- | arch/powerpc/include/asm/tce.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/tce.h b/arch/powerpc/include/asm/tce.h index f663634cccc..743f36b38e5 100644 --- a/arch/powerpc/include/asm/tce.h +++ b/arch/powerpc/include/asm/tce.h @@ -26,10 +26,14 @@ /* * Tces come in two formats, one for the virtual bus and a different - * format for PCI + * format for PCI. PCI TCEs can have hardware or software maintianed + * coherency. */ -#define TCE_VB 0 -#define TCE_PCI 1 +#define TCE_VB 0 +#define TCE_PCI 1 +#define TCE_PCI_SWINV_CREATE 2 +#define TCE_PCI_SWINV_FREE 4 +#define TCE_PCI_SWINV_PAIR 8 /* TCE page size is 4096 bytes (1 << 12) */ |