diff options
| author | Karen Higgins | 2009-07-15 15:03:02 -0500 |
|---|---|---|
| committer | James Bottomley | 2009-07-30 08:50:01 -0500 |
| commit | 16ed55f9de6743ceece9bf528362cadff10f1c5c (patch) | |
| tree | 140a1136a21e408990241558cdc04c5520e9e16d /drivers/scsi/qla4xxx/ql4_def.h | |
| parent | 612f73488785829d4f34aad00bfe30b904c94c9e (diff) | |
[SCSI] qla4xxx: Remove hiwat code so scsi eh does not get escalated when we can make progress
Removed unnecessary hiwat code to free up the number available IOCBs.
Eliminates unnecessary eh_ escalations due to inability to obtain IOCB
pkt for marker.
v2.
- Remove define not used anymore and fix req_q_coun accounting.
Signed-off-by: Karen Higgins <karen.higgins@qlogic.com>
[michaelc: ported patch from qlogic.com driver to upstream]
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_def.h')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_def.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h index 963e8553d210..81b5f29254e2 100644 --- a/drivers/scsi/qla4xxx/ql4_def.h +++ b/drivers/scsi/qla4xxx/ql4_def.h @@ -100,7 +100,6 @@ #define MAX_SRBS MAX_CMDS_TO_RISC #define MBOX_AEN_REG_COUNT 5 #define MAX_INIT_RETRIES 5 -#define IOCB_HIWAT_CUSHION 16 /* * Buffer sizes @@ -307,7 +306,6 @@ struct scsi_qla_host { uint32_t tot_ddbs; uint16_t iocb_cnt; - uint16_t iocb_hiwat; /* SRB cache. */ #define SRB_MIN_REQ 128 |