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authorNilesh Javali <nilesh.javali@cavium.com>2018-11-21 01:25:17 -0800
committerMartin K. Petersen <martin.petersen@oracle.com>2018-11-28 20:51:47 -0500
commitfa97c51109867c17b91ff01bc21f99d20e446968 (patch)
treeac452149b5032e360df3980ccfb620f0c92b308a /drivers/scsi/qedi
parentf853053da9754d488c43ede24485881ac929c8d9 (diff)
scsi: qedi: Replace PAGE_SIZE with QEDI_PAGE_SIZE
Use QEDI_PAGE_SIZE for enablement of module on systems with 64K page size. Signed-off-by: Nilesh Javali <nilesh.javali@cavium.com> Reviewed-by: Lee Duncan <lduncan@suse.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qedi')
-rw-r--r--drivers/scsi/qedi/qedi_main.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c
index 0f8eb5f63716..a1225aeac6fa 100644
--- a/drivers/scsi/qedi/qedi_main.c
+++ b/drivers/scsi/qedi/qedi_main.c
@@ -796,7 +796,7 @@ static int qedi_set_iscsi_pf_param(struct qedi_ctx *qedi)
int rval = 0;
- num_sq_pages = (MAX_OUTSTANDING_TASKS_PER_CON * 8) / PAGE_SIZE;
+ num_sq_pages = (MAX_OUTSTANDING_TASKS_PER_CON * 8) / QEDI_PAGE_SIZE;
qedi->num_queues = MIN_NUM_CPUS_MSIX(qedi);
@@ -834,7 +834,7 @@ static int qedi_set_iscsi_pf_param(struct qedi_ctx *qedi)
qedi->pf_params.iscsi_pf_params.max_fin_rt = 2;
for (log_page_size = 0 ; log_page_size < 32 ; log_page_size++) {
- if ((1 << log_page_size) == PAGE_SIZE)
+ if ((1 << log_page_size) == QEDI_PAGE_SIZE)
break;
}
qedi->pf_params.iscsi_pf_params.log_page_size = log_page_size;
@@ -1376,7 +1376,7 @@ static void qedi_free_bdq(struct qedi_ctx *qedi)
int i;
if (qedi->bdq_pbl_list)
- dma_free_coherent(&qedi->pdev->dev, PAGE_SIZE,
+ dma_free_coherent(&qedi->pdev->dev, QEDI_PAGE_SIZE,
qedi->bdq_pbl_list, qedi->bdq_pbl_list_dma);
if (qedi->bdq_pbl)
@@ -1437,7 +1437,7 @@ static int qedi_alloc_bdq(struct qedi_ctx *qedi)
/* Alloc dma memory for BDQ page buffer list */
qedi->bdq_pbl_mem_size = QEDI_BDQ_NUM * sizeof(struct scsi_bd);
- qedi->bdq_pbl_mem_size = ALIGN(qedi->bdq_pbl_mem_size, PAGE_SIZE);
+ qedi->bdq_pbl_mem_size = ALIGN(qedi->bdq_pbl_mem_size, QEDI_PAGE_SIZE);
qedi->rq_num_entries = qedi->bdq_pbl_mem_size / sizeof(struct scsi_bd);
QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_CONN, "rq_num_entries = %d.\n",
@@ -1472,7 +1472,8 @@ static int qedi_alloc_bdq(struct qedi_ctx *qedi)
}
/* Allocate list of PBL pages */
- qedi->bdq_pbl_list = dma_zalloc_coherent(&qedi->pdev->dev, PAGE_SIZE,
+ qedi->bdq_pbl_list = dma_zalloc_coherent(&qedi->pdev->dev,
+ QEDI_PAGE_SIZE,
&qedi->bdq_pbl_list_dma,
GFP_KERNEL);
if (!qedi->bdq_pbl_list) {
@@ -1485,13 +1486,14 @@ static int qedi_alloc_bdq(struct qedi_ctx *qedi)
* Now populate PBL list with pages that contain pointers to the
* individual buffers.
*/
- qedi->bdq_pbl_list_num_entries = qedi->bdq_pbl_mem_size / PAGE_SIZE;
+ qedi->bdq_pbl_list_num_entries = qedi->bdq_pbl_mem_size /
+ QEDI_PAGE_SIZE;
list = (u64 *)qedi->bdq_pbl_list;
page = qedi->bdq_pbl_list_dma;
for (i = 0; i < qedi->bdq_pbl_list_num_entries; i++) {
*list = qedi->bdq_pbl_dma;
list++;
- page += PAGE_SIZE;
+ page += QEDI_PAGE_SIZE;
}
return 0;