diff options
| author | Andrew Banman <abanman@hpe.com> | 2017-03-09 17:42:09 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-03-13 14:26:28 +0100 |
| commit | 491bd88cdb256cdabd25362b923d94ab80cf72c9 (patch) | |
| tree | 2a020dafd14b0f07298d35ebf28a7781d1456a0b /arch/x86/include/asm/uv | |
| parent | Linux 4.11-rc2 (diff) | |
| download | linux-491bd88cdb256cdabd25362b923d94ab80cf72c9.tar.xz linux-491bd88cdb256cdabd25362b923d94ab80cf72c9.zip | |
x86/platform/uv/BAU: Add uv_bau_version enumerated constants
Define enumerated constants for each UV hub version and replace magic
numbers with the appropriate constant.
Signed-off-by: Andrew Banman <abanman@hpe.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Cc: sivanich@hpe.com
Cc: rja@hpe.com
Cc: mike.travis@hpe.com
Cc: akpm@linux-foundation.org
Link: http://lkml.kernel.org/r/1489077734-111753-2-git-send-email-abanman@hpe.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/include/asm/uv')
| -rw-r--r-- | arch/x86/include/asm/uv/uv_bau.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/include/asm/uv/uv_bau.h b/arch/x86/include/asm/uv/uv_bau.h index 57ab86d94d64..768093f49354 100644 --- a/arch/x86/include/asm/uv/uv_bau.h +++ b/arch/x86/include/asm/uv/uv_bau.h @@ -185,6 +185,13 @@ #define MSG_REGULAR 1 #define MSG_RETRY 2 +enum uv_bau_version { + UV_BAU_V1 = 1, + UV_BAU_V2, + UV_BAU_V3, + UV_BAU_V4, +}; + /* * Distribution: 32 bytes (256 bits) (bytes 0-0x1f of descriptor) * If the 'multilevel' flag in the header portion of the descriptor |