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| author | James Smart <jsmart2021@gmail.com> | 2017-12-08 17:18:06 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-12-20 21:11:46 -0500 |
| commit | a51e41b671f18b4387b7150f64e1578729776302 (patch) | |
| tree | f854abc006735d6b1f3108aa911051e888c98635 /drivers/scsi/lpfc/lpfc_sli4.h | |
| parent | b95e29b75d3eebf989907c848f3b10eb5a0117fa (diff) | |
| download | op-kernel-dev-a51e41b671f18b4387b7150f64e1578729776302.zip op-kernel-dev-a51e41b671f18b4387b7150f64e1578729776302.tar.gz | |
scsi: lpfc: Increase SCSI CQ and WQ sizes.
Increased the sizes of the SCSI WQ's and CQ's so that SCSI operation is
similar to that used by NVME. However, size increase restricted only to
those newer adapters that can support the larger WQE size, thus bigger
queue sizes.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli4.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli4.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h index da302bf..81fb58e 100644 --- a/drivers/scsi/lpfc/lpfc_sli4.h +++ b/drivers/scsi/lpfc/lpfc_sli4.h @@ -170,7 +170,7 @@ struct lpfc_queue { uint32_t q_mode; uint16_t page_count; /* Number of pages allocated for this queue */ uint16_t page_size; /* size of page allocated for this queue */ -#define LPFC_NVME_PAGE_SIZE 16384 +#define LPFC_EXPANDED_PAGE_SIZE 16384 #define LPFC_DEFAULT_PAGE_SIZE 4096 uint16_t chann; /* IO channel this queue is associated with */ uint16_t db_format; @@ -370,9 +370,9 @@ struct lpfc_bmbx { #define LPFC_EQE_DEF_COUNT 1024 #define LPFC_CQE_DEF_COUNT 1024 +#define LPFC_CQE_EXP_COUNT 4096 #define LPFC_WQE_DEF_COUNT 256 -#define LPFC_WQE128_DEF_COUNT 128 -#define LPFC_WQE128_MAX_COUNT 256 +#define LPFC_WQE_EXP_COUNT 1024 #define LPFC_MQE_DEF_COUNT 16 #define LPFC_RQE_DEF_COUNT 512 |
