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authorLinus Torvalds <torvalds@linux-foundation.org>2010-08-04 18:15:15 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-08-04 18:15:15 -0400
commit03da30986793385af57eeca3296253c887b742e6 (patch)
tree9c46dbe51c9d0856990649dd917ab45474b7be87 /drivers/scsi/be2iscsi/be.h
parent6ba74014c1ab0e37af7de6f64b4eccbbae3cb9e7 (diff)
parent339f4f4eab80caa6cf0d39fb057ad6ddb84ba91e (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (276 commits) [SCSI] zfcp: Trigger logging in the FCP channel on qdio error conditions [SCSI] zfcp: Introduce experimental support for DIF/DIX [SCSI] zfcp: Enable data division support for FCP devices [SCSI] zfcp: Prevent access on uninitialized memory. [SCSI] zfcp: Post events through FC transport class [SCSI] zfcp: Cleanup QDIO attachment and improve processing. [SCSI] zfcp: Cleanup function parameters for sbal value. [SCSI] zfcp: Use correct width for timer_interval field [SCSI] zfcp: Remove SCSI device when removing unit [SCSI] zfcp: Use memdup_user and kstrdup [SCSI] zfcp: Fix retry after failed "open port" erp action [SCSI] zfcp: Fail erp after timeout [SCSI] zfcp: Use forced_reopen in terminate_rport_io callback [SCSI] zfcp: Register SCSI devices after successful fc_remote_port_add [SCSI] zfcp: Do not try "forced close" when port is already closed [SCSI] zfcp: Do not unblock rport from REOPEN_PORT_FORCED [SCSI] sd: add support for runtime PM [SCSI] implement runtime Power Management [SCSI] convert to the new PM framework [SCSI] Unify SAM_ and SAM_STAT_ macros ...
Diffstat (limited to 'drivers/scsi/be2iscsi/be.h')
-rw-r--r--drivers/scsi/be2iscsi/be.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/be2iscsi/be.h b/drivers/scsi/be2iscsi/be.h
index 136b49cea791..1cb8a5e85c7f 100644
--- a/drivers/scsi/be2iscsi/be.h
+++ b/drivers/scsi/be2iscsi/be.h
@@ -128,8 +128,8 @@ struct be_ctrl_info {
128#define mcc_timeout 120000 /* 5s timeout */ 128#define mcc_timeout 120000 /* 5s timeout */
129 129
130/* Returns number of pages spanned by the data starting at the given addr */ 130/* Returns number of pages spanned by the data starting at the given addr */
131#define PAGES_4K_SPANNED(_address, size) \ 131#define PAGES_4K_SPANNED(_address, size) \
132 ((u32)((((size_t)(_address) & (PAGE_SIZE_4K - 1)) + \ 132 ((u32)((((size_t)(_address) & (PAGE_SIZE_4K - 1)) + \
133 (size) + (PAGE_SIZE_4K - 1)) >> PAGE_SHIFT_4K)) 133 (size) + (PAGE_SIZE_4K - 1)) >> PAGE_SHIFT_4K))
134 134
135/* Byte offset into the page corresponding to given address */ 135/* Byte offset into the page corresponding to given address */
@@ -137,7 +137,7 @@ struct be_ctrl_info {
137 ((size_t)(addr) & (PAGE_SIZE_4K-1)) 137 ((size_t)(addr) & (PAGE_SIZE_4K-1))
138 138
139/* Returns bit offset within a DWORD of a bitfield */ 139/* Returns bit offset within a DWORD of a bitfield */
140#define AMAP_BIT_OFFSET(_struct, field) \ 140#define AMAP_BIT_OFFSET(_struct, field) \
141 (((size_t)&(((_struct *)0)->field))%32) 141 (((size_t)&(((_struct *)0)->field))%32)
142 142
143/* Returns the bit mask of the field that is NOT shifted into location. */ 143/* Returns the bit mask of the field that is NOT shifted into location. */