diff options
Diffstat (limited to 'drivers/block/skd_main.c')
| -rw-r--r-- | drivers/block/skd_main.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c index a69dd93d1bd..608532d3f8c 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) { |