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path: root/drivers/block/skd_main.c
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Diffstat (limited to 'drivers/block/skd_main.c')
-rw-r--r--drivers/block/skd_main.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c
index a69dd93d1bd5..608532d3f8c9 100644
--- a/drivers/block/skd_main.c
+++ b/drivers/block/skd_main.c
@@ -563,7 +563,6 @@ skd_prep_discard_cdb(struct skd_scsi_request *scsi_req,
req = skreq->req;
blk_add_request_payload(req, page, len);
- req->buffer = buf;
}
static void skd_request_fn_not_online(struct request_queue *q);
@@ -744,6 +743,7 @@ static void skd_request_fn(struct request_queue *q)
break;
}
skreq->discard_page = 1;
+ req->completion_data = page;
skd_prep_discard_cdb(scsi_req, skreq, page, lba, count);
} else if (flush == SKD_FLUSH_ZERO_SIZE_FIRST) {
@@ -858,8 +858,7 @@ static void skd_end_request(struct skd_device *skdev,
(skreq->discard_page == 1)) {
pr_debug("%s:%s:%d, free the page!",
skdev->name, __func__, __LINE__);
- free_page((unsigned long)req->buffer);
- req->buffer = NULL;
+ __free_page(req->completion_data);
}
if (unlikely(error)) {
@@ -3945,15 +3944,14 @@ static int skd_acquire_msix(struct skd_device *skdev)
for (i = 0; i < SKD_MAX_MSIX_COUNT; i++)
entries[i].entry = i;
- rc = pci_enable_msix_range(pdev, entries,
- SKD_MIN_MSIX_COUNT, SKD_MAX_MSIX_COUNT);
- if (rc < 0) {
+ rc = pci_enable_msix_exact(pdev, entries, SKD_MAX_MSIX_COUNT);
+ if (rc) {
pr_err("(%s): failed to enable MSI-X %d\n",
skd_name(skdev), rc);
goto msix_out;
}
- skdev->msix_count = rc;
+ skdev->msix_count = SKD_MAX_MSIX_COUNT;
skdev->msix_entries = kzalloc(sizeof(struct skd_msix_entry) *
skdev->msix_count, GFP_KERNEL);
if (!skdev->msix_entries) {