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authorimp <imp@FreeBSD.org>2016-06-10 06:04:53 +0000
committerimp <imp@FreeBSD.org>2016-06-10 06:04:53 +0000
commitb93dab666384986b0ea8d63f9a9a5d75ccca6aad (patch)
tree2ab6431cf583d926a1244a9d64f3bcc040f7b3f1 /sys/dev/nvme/nvme_ns_cmd.c
parentb5adebd37b31c051f12f7a9628f0b63e981224db (diff)
downloadFreeBSD-src-b93dab666384986b0ea8d63f9a9a5d75ccca6aad.zip
FreeBSD-src-b93dab666384986b0ea8d63f9a9a5d75ccca6aad.tar.gz
Commit the bits of nda that were missed. This should fix the build.
Approved by: re@
Diffstat (limited to 'sys/dev/nvme/nvme_ns_cmd.c')
-rw-r--r--sys/dev/nvme/nvme_ns_cmd.c42
1 files changed, 5 insertions, 37 deletions
diff --git a/sys/dev/nvme/nvme_ns_cmd.c b/sys/dev/nvme/nvme_ns_cmd.c
index b5c45dc..303e03c 100644
--- a/sys/dev/nvme/nvme_ns_cmd.c
+++ b/sys/dev/nvme/nvme_ns_cmd.c
@@ -34,20 +34,14 @@ nvme_ns_cmd_read(struct nvme_namespace *ns, void *payload, uint64_t lba,
uint32_t lba_count, nvme_cb_fn_t cb_fn, void *cb_arg)
{
struct nvme_request *req;
- struct nvme_command *cmd;
req = nvme_allocate_request_vaddr(payload,
lba_count*nvme_ns_get_sector_size(ns), cb_fn, cb_arg);
if (req == NULL)
return (ENOMEM);
- cmd = &req->cmd;
- cmd->opc = NVME_OPC_READ;
- cmd->nsid = ns->id;
- /* TODO: create a read command data structure */
- *(uint64_t *)&cmd->cdw10 = lba;
- cmd->cdw12 = lba_count-1;
+ nvme_ns_read_cmd(&req->cmd, ns->id, lba, lba_count);
nvme_ctrlr_submit_io_request(ns->ctrlr, req);
@@ -59,7 +53,6 @@ nvme_ns_cmd_read_bio(struct nvme_namespace *ns, struct bio *bp,
nvme_cb_fn_t cb_fn, void *cb_arg)
{
struct nvme_request *req;
- struct nvme_command *cmd;
uint64_t lba;
uint64_t lba_count;
@@ -67,16 +60,10 @@ nvme_ns_cmd_read_bio(struct nvme_namespace *ns, struct bio *bp,
if (req == NULL)
return (ENOMEM);
- cmd = &req->cmd;
- cmd->opc = NVME_OPC_READ;
- cmd->nsid = ns->id;
lba = bp->bio_offset / nvme_ns_get_sector_size(ns);
lba_count = bp->bio_bcount / nvme_ns_get_sector_size(ns);
-
- /* TODO: create a read command data structure */
- *(uint64_t *)&cmd->cdw10 = lba;
- cmd->cdw12 = lba_count-1;
+ nvme_ns_read_cmd(&req->cmd, ns->id, lba, lba_count);
nvme_ctrlr_submit_io_request(ns->ctrlr, req);
@@ -88,7 +75,6 @@ nvme_ns_cmd_write(struct nvme_namespace *ns, void *payload, uint64_t lba,
uint32_t lba_count, nvme_cb_fn_t cb_fn, void *cb_arg)
{
struct nvme_request *req;
- struct nvme_command *cmd;
req = nvme_allocate_request_vaddr(payload,
lba_count*nvme_ns_get_sector_size(ns), cb_fn, cb_arg);
@@ -96,13 +82,7 @@ nvme_ns_cmd_write(struct nvme_namespace *ns, void *payload, uint64_t lba,
if (req == NULL)
return (ENOMEM);
- cmd = &req->cmd;
- cmd->opc = NVME_OPC_WRITE;
- cmd->nsid = ns->id;
-
- /* TODO: create a write command data structure */
- *(uint64_t *)&cmd->cdw10 = lba;
- cmd->cdw12 = lba_count-1;
+ nvme_ns_write_cmd(&req->cmd, ns->id, lba, lba_count);
nvme_ctrlr_submit_io_request(ns->ctrlr, req);
@@ -114,7 +94,6 @@ nvme_ns_cmd_write_bio(struct nvme_namespace *ns, struct bio *bp,
nvme_cb_fn_t cb_fn, void *cb_arg)
{
struct nvme_request *req;
- struct nvme_command *cmd;
uint64_t lba;
uint64_t lba_count;
@@ -122,16 +101,9 @@ nvme_ns_cmd_write_bio(struct nvme_namespace *ns, struct bio *bp,
if (req == NULL)
return (ENOMEM);
- cmd = &req->cmd;
- cmd->opc = NVME_OPC_WRITE;
- cmd->nsid = ns->id;
-
lba = bp->bio_offset / nvme_ns_get_sector_size(ns);
lba_count = bp->bio_bcount / nvme_ns_get_sector_size(ns);
-
- /* TODO: create a write command data structure */
- *(uint64_t *)&cmd->cdw10 = lba;
- cmd->cdw12 = lba_count-1;
+ nvme_ns_write_cmd(&req->cmd, ns->id, lba, lba_count);
nvme_ctrlr_submit_io_request(ns->ctrlr, req);
@@ -168,17 +140,13 @@ int
nvme_ns_cmd_flush(struct nvme_namespace *ns, nvme_cb_fn_t cb_fn, void *cb_arg)
{
struct nvme_request *req;
- struct nvme_command *cmd;
req = nvme_allocate_request_null(cb_fn, cb_arg);
if (req == NULL)
return (ENOMEM);
- cmd = &req->cmd;
- cmd->opc = NVME_OPC_FLUSH;
- cmd->nsid = ns->id;
-
+ nvme_ns_flush_cmd(&req->cmd, ns->id);
nvme_ctrlr_submit_io_request(ns->ctrlr, req);
return (0);
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