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| author | Paul Mundt <lethal@linux-sh.org> | 2011-01-07 04:29:26 +0300 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-01-07 04:29:26 +0300 |
| commit | 5e93c6b4ecd78b1bab49bad1dc2f6ed7ec0115ee (patch) | |
| tree | 4f4e321a1ca0baf64d8af528080c71f93495a7d7 /arch/x86/include/asm/uv/uv_bau.h | |
| parent | 98d27b8abf413a310df6676f7d2128ada1cccc08 (diff) | |
| parent | 3c0cb7c31c206aaedb967e44b98442bbeb17a6c4 (diff) | |
| download | linux-5e93c6b4ecd78b1bab49bad1dc2f6ed7ec0115ee.tar.xz | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into rmobile-latest
Conflicts:
arch/arm/mach-shmobile/Kconfig
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/x86/include/asm/uv/uv_bau.h')
| -rw-r--r-- | arch/x86/include/asm/uv/uv_bau.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/include/asm/uv/uv_bau.h b/arch/x86/include/asm/uv/uv_bau.h index 42d412fd8b02..ce1d54c8a433 100644 --- a/arch/x86/include/asm/uv/uv_bau.h +++ b/arch/x86/include/asm/uv/uv_bau.h @@ -26,20 +26,22 @@ * BAU_SB_DESCRIPTOR_BASE register, set 1 is located at BASE + 512, * set 2 is at BASE + 2*512, set 3 at BASE + 3*512, and so on. * - * We will use 31 sets, one for sending BAU messages from each of the 32 + * We will use one set for sending BAU messages from each of the * cpu's on the uvhub. * * TLB shootdown will use the first of the 8 descriptors of each set. * Each of the descriptors is 64 bytes in size (8*64 = 512 bytes in a set). */ +#define MAX_CPUS_PER_UVHUB 64 +#define MAX_CPUS_PER_SOCKET 32 +#define UV_ADP_SIZE 64 /* hardware-provided max. */ +#define UV_CPUS_PER_ACT_STATUS 32 /* hardware-provided max. */ #define UV_ITEMS_PER_DESCRIPTOR 8 /* the 'throttle' to prevent the hardware stay-busy bug */ #define MAX_BAU_CONCURRENT 3 -#define UV_CPUS_PER_ACT_STATUS 32 #define UV_ACT_STATUS_MASK 0x3 #define UV_ACT_STATUS_SIZE 2 -#define UV_ADP_SIZE 32 #define UV_DISTRIBUTION_SIZE 256 #define UV_SW_ACK_NPENDING 8 #define UV_NET_ENDPOINT_INTD 0x38 @@ -100,7 +102,6 @@ * number of destination side software ack resources */ #define DEST_NUM_RESOURCES 8 -#define MAX_CPUS_PER_NODE 32 /* * completion statuses for sending a TLB flush message */ |