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| author | Christoph Hellwig <hch@lst.de> | 2015-05-22 11:12:38 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-05-22 08:36:31 -0600 |
| commit | f705f837c58ebe1ea69dfffff4dcc234e2fbc8dd (patch) | |
| tree | 3ee19fdafd50d3fedff621e17ea7d1117c8e4c13 /drivers/block/nvme-scsi.c | |
| parent | 6a9270075858a0586bc1a8415263e8d1134550f6 (diff) | |
| download | blackbird-op-linux-f705f837c58ebe1ea69dfffff4dcc234e2fbc8dd.tar.gz blackbird-op-linux-f705f837c58ebe1ea69dfffff4dcc234e2fbc8dd.zip | |
nvme: consolidate synchronous command submission helpers
Note that we keep the unused timeout argument, but allow callers to
pass 0 instead of a timeout if they want the default. This will allow
adding a timeout to the pass through path later on.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/nvme-scsi.c')
| -rw-r--r-- | drivers/block/nvme-scsi.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/block/nvme-scsi.c b/drivers/block/nvme-scsi.c index 6b736b00f63e..ba1809fbd49e 100644 --- a/drivers/block/nvme-scsi.c +++ b/drivers/block/nvme-scsi.c @@ -1053,7 +1053,7 @@ static int nvme_trans_log_info_exceptions(struct nvme_ns *ns, c.common.prp1 = cpu_to_le64(dma_addr); c.common.cdw10[0] = cpu_to_le32((((sizeof(struct nvme_smart_log) / BYTES_TO_DWORDS) - 1) << 16) | NVME_LOG_SMART); - res = nvme_submit_admin_cmd(dev, &c, NULL); + res = nvme_submit_sync_cmd(dev->admin_q, &c); if (res != NVME_SC_SUCCESS) { temp_c = LOG_TEMP_UNKNOWN; } else { @@ -1121,7 +1121,7 @@ static int nvme_trans_log_temperature(struct nvme_ns *ns, struct sg_io_hdr *hdr, c.common.prp1 = cpu_to_le64(dma_addr); c.common.cdw10[0] = cpu_to_le32((((sizeof(struct nvme_smart_log) / BYTES_TO_DWORDS) - 1) << 16) | NVME_LOG_SMART); - res = nvme_submit_admin_cmd(dev, &c, NULL); + res = nvme_submit_sync_cmd(dev->admin_q, &c); if (res != NVME_SC_SUCCESS) { temp_c_cur = LOG_TEMP_UNKNOWN; } else { @@ -1609,7 +1609,7 @@ static int nvme_trans_send_fw_cmd(struct nvme_ns *ns, struct sg_io_hdr *hdr, c.common.cdw10[0] = cpu_to_le32(cdw10); } - nvme_sc = nvme_submit_admin_cmd(dev, &c, NULL); + nvme_sc = nvme_submit_sync_cmd(dev->admin_q, &c); res = nvme_trans_status_code(hdr, nvme_sc); if (res) goto out_unmap; @@ -1971,7 +1971,7 @@ static int nvme_trans_fmt_send_cmd(struct nvme_ns *ns, struct sg_io_hdr *hdr, c.format.nsid = cpu_to_le32(ns->ns_id); c.format.cdw10 = cpu_to_le32(cdw10); - nvme_sc = nvme_submit_admin_cmd(dev, &c, NULL); + nvme_sc = nvme_submit_sync_cmd(dev->admin_q, &c); res = nvme_trans_status_code(hdr, nvme_sc); if (res) goto out_dma; @@ -2139,7 +2139,7 @@ static int nvme_trans_do_nvme_io(struct nvme_ns *ns, struct sg_io_hdr *hdr, nvme_offset += unit_num_blocks; - nvme_sc = nvme_submit_io_cmd(dev, ns, &c, NULL); + nvme_sc = nvme_submit_sync_cmd(ns->queue, &c); if (nvme_sc != NVME_SC_SUCCESS) { nvme_unmap_user_pages(dev, (is_write) ? DMA_TO_DEVICE : DMA_FROM_DEVICE, @@ -2696,7 +2696,7 @@ static int nvme_trans_start_stop(struct nvme_ns *ns, struct sg_io_hdr *hdr, c.common.opcode = nvme_cmd_flush; c.common.nsid = cpu_to_le32(ns->ns_id); - nvme_sc = nvme_submit_io_cmd(ns->dev, ns, &c, NULL); + nvme_sc = nvme_submit_sync_cmd(ns->queue, &c); res = nvme_trans_status_code(hdr, nvme_sc); if (res) goto out; @@ -2724,8 +2724,7 @@ static int nvme_trans_synchronize_cache(struct nvme_ns *ns, c.common.opcode = nvme_cmd_flush; c.common.nsid = cpu_to_le32(ns->ns_id); - nvme_sc = nvme_submit_io_cmd(ns->dev, ns, &c, NULL); - + nvme_sc = nvme_submit_sync_cmd(ns->queue, &c); res = nvme_trans_status_code(hdr, nvme_sc); if (res) goto out; @@ -2932,7 +2931,7 @@ static int nvme_trans_unmap(struct nvme_ns *ns, struct sg_io_hdr *hdr, c.dsm.nr = cpu_to_le32(ndesc - 1); c.dsm.attributes = cpu_to_le32(NVME_DSMGMT_AD); - nvme_sc = nvme_submit_io_cmd(dev, ns, &c, NULL); + nvme_sc = nvme_submit_sync_cmd(ns->queue, &c); res = nvme_trans_status_code(hdr, nvme_sc); dma_free_coherent(&dev->pci_dev->dev, ndesc * sizeof(*range), |
