diff options
| author | James Smart <jsmart2021@gmail.com> | 2017-02-13 00:52:25 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-02-23 02:41:42 +0300 |
| commit | 8ea73db486cda442f0671f4bc9c03a76be398a28 (patch) | |
| tree | efcdb03c9ef70947f04e1b314137748f5247fbc4 /drivers/scsi/lpfc/lpfc_sli.c | |
| parent | 943445200b049d5179b95297e5372d399c8ab0e2 (diff) | |
| download | linux-8ea73db486cda442f0671f4bc9c03a76be398a28.tar.xz | |
scsi: lpfc: Correct WQ creation for pagesize
Correct WQ creation for pagesize
The driver was calculating the adapter command pagesize indicator from
the system pagesize. However, the buffers the driver allocates are only
one size (SLI4_PAGE_SIZE), so no calculation was necessary.
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>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index d977a472f89f..586984dce3a4 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -13722,7 +13722,7 @@ lpfc_wq_create(struct lpfc_hba *phba, struct lpfc_queue *wq, LPFC_WQ_WQE_SIZE_128); bf_set(lpfc_mbx_wq_create_page_size, &wq_create->u.request_1, - (PAGE_SIZE/SLI4_PAGE_SIZE)); + LPFC_WQ_PAGE_SIZE_4096); page = wq_create->u.request_1.page; break; } @@ -13748,8 +13748,9 @@ lpfc_wq_create(struct lpfc_hba *phba, struct lpfc_queue *wq, LPFC_WQ_WQE_SIZE_128); break; } - bf_set(lpfc_mbx_wq_create_page_size, &wq_create->u.request_1, - (PAGE_SIZE/SLI4_PAGE_SIZE)); + bf_set(lpfc_mbx_wq_create_page_size, + &wq_create->u.request_1, + LPFC_WQ_PAGE_SIZE_4096); page = wq_create->u.request_1.page; break; default: @@ -13935,7 +13936,7 @@ lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq, LPFC_RQE_SIZE_8); bf_set(lpfc_rq_context_page_size, &rq_create->u.request.context, - (PAGE_SIZE/SLI4_PAGE_SIZE)); + LPFC_RQ_PAGE_SIZE_4096); } else { switch (hrq->entry_count) { default: |