diff options
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_def.h')
-rw-r--r-- | drivers/scsi/qla4xxx/ql4_def.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h index 8f4193766663..ad580625a477 100644 --- a/drivers/scsi/qla4xxx/ql4_def.h +++ b/drivers/scsi/qla4xxx/ql4_def.h @@ -136,6 +136,7 @@ #define RESPONSE_QUEUE_DEPTH 64 #define QUEUE_SIZE 64 #define DMA_BUFFER_SIZE 512 +#define IOCB_HIWAT_CUSHION 4 /* * Misc @@ -540,6 +541,7 @@ struct scsi_qla_host { uint32_t tot_ddbs; uint16_t iocb_cnt; + uint16_t iocb_hiwat; /* SRB cache. */ #define SRB_MIN_REQ 128 |