diff options
Diffstat (limited to 'drivers/scsi/bnx2fc/bnx2fc.h')
| -rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc.h b/drivers/scsi/bnx2fc/bnx2fc.h index df2fc09ba47..464d71ea31a 100644 --- a/drivers/scsi/bnx2fc/bnx2fc.h +++ b/drivers/scsi/bnx2fc/bnx2fc.h @@ -84,7 +84,9 @@ #define BNX2FC_NUM_MAX_SESS 128 #define BNX2FC_NUM_MAX_SESS_LOG (ilog2(BNX2FC_NUM_MAX_SESS)) -#define BNX2FC_MAX_OUTSTANDING_CMNDS 4096 +#define BNX2FC_MAX_OUTSTANDING_CMNDS 2048 +#define BNX2FC_CAN_QUEUE BNX2FC_MAX_OUTSTANDING_CMNDS +#define BNX2FC_ELSTM_XIDS BNX2FC_CAN_QUEUE #define BNX2FC_MIN_PAYLOAD 256 #define BNX2FC_MAX_PAYLOAD 2048 @@ -98,7 +100,8 @@ #define BNX2FC_CONFQ_WQE_SIZE (sizeof(struct fcoe_confqe)) #define BNX2FC_5771X_DB_PAGE_SIZE 128 -#define BNX2FC_MAX_TASKS BNX2FC_MAX_OUTSTANDING_CMNDS +#define BNX2FC_MAX_TASKS \ + (BNX2FC_MAX_OUTSTANDING_CMNDS + BNX2FC_ELSTM_XIDS) #define BNX2FC_TASK_SIZE 128 #define BNX2FC_TASKS_PER_PAGE (PAGE_SIZE/BNX2FC_TASK_SIZE) #define BNX2FC_TASK_CTX_ARR_SZ (BNX2FC_MAX_TASKS/BNX2FC_TASKS_PER_PAGE) @@ -112,10 +115,10 @@ #define BNX2FC_WRITE (1 << 0) #define BNX2FC_MIN_XID 0 -#define BNX2FC_MAX_XID (BNX2FC_MAX_OUTSTANDING_CMNDS - 1) -#define FCOE_MIN_XID (BNX2FC_MAX_OUTSTANDING_CMNDS) -#define FCOE_MAX_XID \ - (BNX2FC_MAX_OUTSTANDING_CMNDS + (nr_cpu_ids * 256)) +#define BNX2FC_MAX_XID \ + (BNX2FC_MAX_OUTSTANDING_CMNDS + BNX2FC_ELSTM_XIDS - 1) +#define FCOE_MIN_XID (BNX2FC_MAX_XID + 1) +#define FCOE_MAX_XID (FCOE_MIN_XID + 4095) #define BNX2FC_MAX_LUN 0xFFFF #define BNX2FC_MAX_FCP_TGT 256 #define BNX2FC_MAX_CMD_LEN 16 |