diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2012-08-22 19:51:08 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-09-24 12:10:56 +0400 |
| commit | c3f1b123d0573b47aea540c711e6ca83737c5d86 (patch) | |
| tree | 8dc44b30a38398fed676526d1a29d921974ae34e /drivers/scsi/bfa/bfa_cs.h | |
| parent | ee1a4a42f6198c2b6e7c9fba6a952d1f4f89d627 (diff) | |
[SCSI] bfa: Make changes to FCXP resource management.
- Made changes to split FCXP resources as request and response resources.
- The split will reduce the contention for FCXP resources in an open zone
config.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/bfa/bfa_cs.h')
| -rw-r--r-- | drivers/scsi/bfa/bfa_cs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/bfa/bfa_cs.h b/drivers/scsi/bfa/bfa_cs.h index 12bfeed268eb..91a8aa394db5 100644 --- a/drivers/scsi/bfa/bfa_cs.h +++ b/drivers/scsi/bfa/bfa_cs.h @@ -168,7 +168,7 @@ __bfa_trc32(struct bfa_trc_mod_s *trcm, int fileno, int line, u32 data) /* * bfa_q_deq - dequeue an element from head of the queue */ -#define bfa_q_deq(_q, _qe) { \ +#define bfa_q_deq(_q, _qe) do { \ if (!list_empty(_q)) { \ (*((struct list_head **) (_qe))) = bfa_q_next(_q); \ bfa_q_prev(bfa_q_next(*((struct list_head **) _qe))) = \ @@ -177,7 +177,7 @@ __bfa_trc32(struct bfa_trc_mod_s *trcm, int fileno, int line, u32 data) } else { \ *((struct list_head **) (_qe)) = (struct list_head *) NULL;\ } \ -} +} while (0) /* * bfa_q_deq_tail - dequeue an element from tail of the queue |