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bdev/nvme: Pass spdk_nvme_ns and spdk_nvme_qpair pointers directly to I/O submit functions

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When we support ANA multipath, we will use spdk_nvme_ns and
spdk_nvme_qpair pointers for I/O submit functions after checking
ANA state of spdk_nvme_ns.

It will be efficient and easy to understand if we unify such check.
The next patch will provide a helper function to do such check.

This patch changes the parameters of I/O submit functions as a
preparation.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ic741caa1d7e6df844b875beea776e79d4eb8d6fc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5204
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Shuhei Matsumoto 2020-11-23 13:48:51 +09:00 committed by Tomasz Zawadzki
parent e979e1fd37
commit 54c4cd0000
1 changed files with 57 additions and 57 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

114
module/bdev/nvme/bdev_nvme.c
View File

@ -135,33 +135,33 @@ static void nvme_ctrlr_populate_namespaces(struct nvme_bdev_ctrlr *nvme_bdev_ctr
static void nvme_ctrlr_populate_namespaces_done(struct nvme_async_probe_ctx *ctx); static void nvme_ctrlr_populate_namespaces_done(struct nvme_async_probe_ctx *ctx);
static int bdev_nvme_library_init(void); static int bdev_nvme_library_init(void);
static void bdev_nvme_library_fini(void); static void bdev_nvme_library_fini(void);
static int bdev_nvme_readv(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, static int bdev_nvme_readv(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct nvme_bdev_io *bio,
struct iovec *iov, int iovcnt, void *md, uint64_t lba_count, uint64_t lba, struct iovec *iov, int iovcnt, void *md, uint64_t lba_count, uint64_t lba,
uint32_t flags); uint32_t flags);
static int bdev_nvme_no_pi_readv(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, static int bdev_nvme_no_pi_readv(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct nvme_bdev_io *bio,
struct iovec *iov, int iovcnt, void *md, uint64_t lba_count, uint64_t lba); struct iovec *iov, int iovcnt, void *md, uint64_t lba_count, uint64_t lba);
static int bdev_nvme_writev(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, static int bdev_nvme_writev(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct nvme_bdev_io *bio,
struct iovec *iov, int iovcnt, void *md, uint64_t lba_count, uint64_t lba, struct iovec *iov, int iovcnt, void *md, uint64_t lba_count, uint64_t lba,
uint32_t flags); uint32_t flags);
static int bdev_nvme_comparev(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, static int bdev_nvme_comparev(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct nvme_bdev_io *bio,
struct iovec *iov, int iovcnt, void *md, uint64_t lba_count, uint64_t lba, struct iovec *iov, int iovcnt, void *md, uint64_t lba_count, uint64_t lba,
uint32_t flags); uint32_t flags);
static int bdev_nvme_comparev_and_writev(struct nvme_bdev_ns *nvme_ns, static int bdev_nvme_comparev_and_writev(struct spdk_nvme_ns *ns,
struct nvme_io_channel *nvme_ch, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct iovec *cmp_iov, int cmp_iovcnt, struct iovec *write_iov, struct nvme_bdev_io *bio, struct iovec *cmp_iov, int cmp_iovcnt, struct iovec *write_iov,
int write_iovcnt, void *md, uint64_t lba_count, uint64_t lba, int write_iovcnt, void *md, uint64_t lba_count, uint64_t lba,
uint32_t flags); uint32_t flags);
static int bdev_nvme_admin_passthru(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, static int bdev_nvme_admin_passthru(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch,
struct nvme_bdev_io *bio, struct nvme_bdev_io *bio,
struct spdk_nvme_cmd *cmd, void *buf, size_t nbytes); struct spdk_nvme_cmd *cmd, void *buf, size_t nbytes);
static int bdev_nvme_io_passthru(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, static int bdev_nvme_io_passthru(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct nvme_bdev_io *bio,
struct spdk_nvme_cmd *cmd, void *buf, size_t nbytes); struct spdk_nvme_cmd *cmd, void *buf, size_t nbytes);
static int bdev_nvme_io_passthru_md(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, static int bdev_nvme_io_passthru_md(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct nvme_bdev_io *bio,
struct spdk_nvme_cmd *cmd, void *buf, size_t nbytes, void *md_buf, size_t md_len); struct spdk_nvme_cmd *cmd, void *buf, size_t nbytes, void *md_buf, size_t md_len);
static int bdev_nvme_abort(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, static int bdev_nvme_abort(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch,
@ -295,7 +295,7 @@ bdev_nvme_destruct(void *ctx)
} }
static int static int
bdev_nvme_flush(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, bdev_nvme_flush(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, uint64_t offset, uint64_t nbytes) struct nvme_bdev_io *bio, uint64_t offset, uint64_t nbytes)
{ {
spdk_bdev_io_complete(spdk_bdev_io_from_ctx(bio), SPDK_BDEV_IO_STATUS_SUCCESS); spdk_bdev_io_complete(spdk_bdev_io_from_ctx(bio), SPDK_BDEV_IO_STATUS_SUCCESS);
@ -585,7 +585,7 @@ bdev_nvme_failover(struct nvme_bdev_ctrlr *nvme_bdev_ctrlr, bool remove)
} }
static int static int
bdev_nvme_unmap(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, bdev_nvme_unmap(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct nvme_bdev_io *bio,
uint64_t offset_blocks, uint64_t offset_blocks,
uint64_t num_blocks); uint64_t num_blocks);
@ -604,8 +604,8 @@ bdev_nvme_get_buf_cb(struct spdk_io_channel *ch, struct spdk_bdev_io *bdev_io,
return; return;
} }
ret = bdev_nvme_readv(nbdev->nvme_ns, ret = bdev_nvme_readv(nbdev->nvme_ns->ns,
nvme_ch, nvme_ch->qpair,
(struct nvme_bdev_io *)bdev_io->driver_ctx, (struct nvme_bdev_io *)bdev_io->driver_ctx,
bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovs,
bdev_io->u.bdev.iovcnt, bdev_io->u.bdev.iovcnt,
@ -648,8 +648,8 @@ _bdev_nvme_submit_request(struct spdk_io_channel *ch, struct spdk_bdev_io *bdev_
return 0; return 0;
case SPDK_BDEV_IO_TYPE_WRITE: case SPDK_BDEV_IO_TYPE_WRITE:
return bdev_nvme_writev(nbdev->nvme_ns, return bdev_nvme_writev(nbdev->nvme_ns->ns,
nvme_ch, nvme_ch->qpair,
nbdev_io, nbdev_io,
bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovs,
bdev_io->u.bdev.iovcnt, bdev_io->u.bdev.iovcnt,
@ -659,8 +659,8 @@ _bdev_nvme_submit_request(struct spdk_io_channel *ch, struct spdk_bdev_io *bdev_
bdev->dif_check_flags); bdev->dif_check_flags);
case SPDK_BDEV_IO_TYPE_COMPARE: case SPDK_BDEV_IO_TYPE_COMPARE:
return bdev_nvme_comparev(nbdev->nvme_ns, return bdev_nvme_comparev(nbdev->nvme_ns->ns,
nvme_ch, nvme_ch->qpair,
nbdev_io, nbdev_io,
bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovs,
bdev_io->u.bdev.iovcnt, bdev_io->u.bdev.iovcnt,
@ -670,8 +670,8 @@ _bdev_nvme_submit_request(struct spdk_io_channel *ch, struct spdk_bdev_io *bdev_
bdev->dif_check_flags); bdev->dif_check_flags);
case SPDK_BDEV_IO_TYPE_COMPARE_AND_WRITE: case SPDK_BDEV_IO_TYPE_COMPARE_AND_WRITE:
return bdev_nvme_comparev_and_writev(nbdev->nvme_ns, return bdev_nvme_comparev_and_writev(nbdev->nvme_ns->ns,
nvme_ch, nvme_ch->qpair,
nbdev_io, nbdev_io,
bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovs,
bdev_io->u.bdev.iovcnt, bdev_io->u.bdev.iovcnt,
@ -683,15 +683,15 @@ _bdev_nvme_submit_request(struct spdk_io_channel *ch, struct spdk_bdev_io *bdev_
bdev->dif_check_flags); bdev->dif_check_flags);
case SPDK_BDEV_IO_TYPE_WRITE_ZEROES: case SPDK_BDEV_IO_TYPE_WRITE_ZEROES:
return bdev_nvme_unmap(nbdev->nvme_ns, return bdev_nvme_unmap(nbdev->nvme_ns->ns,
nvme_ch, nvme_ch->qpair,
nbdev_io, nbdev_io,
bdev_io->u.bdev.offset_blocks, bdev_io->u.bdev.offset_blocks,
bdev_io->u.bdev.num_blocks); bdev_io->u.bdev.num_blocks);
case SPDK_BDEV_IO_TYPE_UNMAP: case SPDK_BDEV_IO_TYPE_UNMAP:
return bdev_nvme_unmap(nbdev->nvme_ns, return bdev_nvme_unmap(nbdev->nvme_ns->ns,
nvme_ch, nvme_ch->qpair,
nbdev_io, nbdev_io,
bdev_io->u.bdev.offset_blocks, bdev_io->u.bdev.offset_blocks,
bdev_io->u.bdev.num_blocks); bdev_io->u.bdev.num_blocks);
@ -700,8 +700,8 @@ _bdev_nvme_submit_request(struct spdk_io_channel *ch, struct spdk_bdev_io *bdev_
return bdev_nvme_reset(nbdev->nvme_ns->ctrlr, nvme_ch, nbdev_io); return bdev_nvme_reset(nbdev->nvme_ns->ctrlr, nvme_ch, nbdev_io);
case SPDK_BDEV_IO_TYPE_FLUSH: case SPDK_BDEV_IO_TYPE_FLUSH:
return bdev_nvme_flush(nbdev->nvme_ns, return bdev_nvme_flush(nbdev->nvme_ns->ns,
nvme_ch, nvme_ch->qpair,
nbdev_io, nbdev_io,
bdev_io->u.bdev.offset_blocks, bdev_io->u.bdev.offset_blocks,
bdev_io->u.bdev.num_blocks); bdev_io->u.bdev.num_blocks);
@ -715,16 +715,16 @@ _bdev_nvme_submit_request(struct spdk_io_channel *ch, struct spdk_bdev_io *bdev_
bdev_io->u.nvme_passthru.nbytes); bdev_io->u.nvme_passthru.nbytes);
case SPDK_BDEV_IO_TYPE_NVME_IO: case SPDK_BDEV_IO_TYPE_NVME_IO:
return bdev_nvme_io_passthru(nbdev->nvme_ns, return bdev_nvme_io_passthru(nbdev->nvme_ns->ns,
nvme_ch, nvme_ch->qpair,
nbdev_io, nbdev_io,
&bdev_io->u.nvme_passthru.cmd, &bdev_io->u.nvme_passthru.cmd,
bdev_io->u.nvme_passthru.buf, bdev_io->u.nvme_passthru.buf,
bdev_io->u.nvme_passthru.nbytes); bdev_io->u.nvme_passthru.nbytes);
case SPDK_BDEV_IO_TYPE_NVME_IO_MD: case SPDK_BDEV_IO_TYPE_NVME_IO_MD:
return bdev_nvme_io_passthru_md(nbdev->nvme_ns, return bdev_nvme_io_passthru_md(nbdev->nvme_ns->ns,
nvme_ch, nvme_ch->qpair,
nbdev_io, nbdev_io,
&bdev_io->u.nvme_passthru.cmd, &bdev_io->u.nvme_passthru.cmd,
bdev_io->u.nvme_passthru.buf, bdev_io->u.nvme_passthru.buf,
@ -2199,8 +2199,8 @@ bdev_nvme_readv_done(void *ref, const struct spdk_nvme_cpl *cpl)
nvme_ch = spdk_io_channel_get_ctx(spdk_bdev_io_get_io_channel(bdev_io)); nvme_ch = spdk_io_channel_get_ctx(spdk_bdev_io_get_io_channel(bdev_io));
/* Read without PI checking to verify PI error. */ /* Read without PI checking to verify PI error. */
ret = bdev_nvme_no_pi_readv(nbdev->nvme_ns, ret = bdev_nvme_no_pi_readv(nbdev->nvme_ns->ns,
nvme_ch, nvme_ch->qpair,
bio, bio,
bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovs,
bdev_io->u.bdev.iovcnt, bdev_io->u.bdev.iovcnt,
@ -2413,7 +2413,7 @@ bdev_nvme_queued_next_fused_sge(void *ref, void **address, uint32_t *length)
} }
static int static int
bdev_nvme_no_pi_readv(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, bdev_nvme_no_pi_readv(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct iovec *iov, int iovcnt, struct nvme_bdev_io *bio, struct iovec *iov, int iovcnt,
void *md, uint64_t lba_count, uint64_t lba) void *md, uint64_t lba_count, uint64_t lba)
{ {
@ -2427,7 +2427,7 @@ bdev_nvme_no_pi_readv(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme
bio->iovpos = 0; bio->iovpos = 0;
bio->iov_offset = 0; bio->iov_offset = 0;
rc = spdk_nvme_ns_cmd_readv_with_md(nvme_ns->ns, nvme_ch->qpair, lba, lba_count, rc = spdk_nvme_ns_cmd_readv_with_md(ns, qpair, lba, lba_count,
bdev_nvme_no_pi_readv_done, bio, 0, bdev_nvme_no_pi_readv_done, bio, 0,
bdev_nvme_queued_reset_sgl, bdev_nvme_queued_next_sge, bdev_nvme_queued_reset_sgl, bdev_nvme_queued_next_sge,
md, 0, 0); md, 0, 0);
@ -2439,7 +2439,7 @@ bdev_nvme_no_pi_readv(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme
} }
static int static int
bdev_nvme_readv(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, bdev_nvme_readv(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct iovec *iov, int iovcnt, struct nvme_bdev_io *bio, struct iovec *iov, int iovcnt,
void *md, uint64_t lba_count, uint64_t lba, uint32_t flags) void *md, uint64_t lba_count, uint64_t lba, uint32_t flags)
{ {
@ -2454,13 +2454,13 @@ bdev_nvme_readv(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch,
bio->iov_offset = 0; bio->iov_offset = 0;
if (iovcnt == 1) { if (iovcnt == 1) {
rc = spdk_nvme_ns_cmd_read_with_md(nvme_ns->ns, nvme_ch->qpair, iov[0].iov_base, md, lba, rc = spdk_nvme_ns_cmd_read_with_md(ns, qpair, iov[0].iov_base, md, lba,
lba_count, lba_count,
bdev_nvme_readv_done, bio, bdev_nvme_readv_done, bio,
flags, flags,
0, 0); 0, 0);
} else { } else {
rc = spdk_nvme_ns_cmd_readv_with_md(nvme_ns->ns, nvme_ch->qpair, lba, lba_count, rc = spdk_nvme_ns_cmd_readv_with_md(ns, qpair, lba, lba_count,
bdev_nvme_readv_done, bio, flags, bdev_nvme_readv_done, bio, flags,
bdev_nvme_queued_reset_sgl, bdev_nvme_queued_next_sge, bdev_nvme_queued_reset_sgl, bdev_nvme_queued_next_sge,
md, 0, 0); md, 0, 0);
@ -2473,7 +2473,7 @@ bdev_nvme_readv(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch,
} }
static int static int
bdev_nvme_writev(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, bdev_nvme_writev(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct nvme_bdev_io *bio,
struct iovec *iov, int iovcnt, void *md, uint64_t lba_count, uint64_t lba, struct iovec *iov, int iovcnt, void *md, uint64_t lba_count, uint64_t lba,
uint32_t flags) uint32_t flags)
@ -2489,13 +2489,13 @@ bdev_nvme_writev(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch,
bio->iov_offset = 0; bio->iov_offset = 0;
if (iovcnt == 1) { if (iovcnt == 1) {
rc = spdk_nvme_ns_cmd_write_with_md(nvme_ns->ns, nvme_ch->qpair, iov[0].iov_base, md, lba, rc = spdk_nvme_ns_cmd_write_with_md(ns, qpair, iov[0].iov_base, md, lba,
lba_count, lba_count,
bdev_nvme_readv_done, bio, bdev_nvme_readv_done, bio,
flags, flags,
0, 0); 0, 0);
} else { } else {
rc = spdk_nvme_ns_cmd_writev_with_md(nvme_ns->ns, nvme_ch->qpair, lba, lba_count, rc = spdk_nvme_ns_cmd_writev_with_md(ns, qpair, lba, lba_count,
bdev_nvme_writev_done, bio, flags, bdev_nvme_writev_done, bio, flags,
bdev_nvme_queued_reset_sgl, bdev_nvme_queued_next_sge, bdev_nvme_queued_reset_sgl, bdev_nvme_queued_next_sge,
md, 0, 0); md, 0, 0);
@ -2508,7 +2508,7 @@ bdev_nvme_writev(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch,
} }
static int static int
bdev_nvme_comparev(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, bdev_nvme_comparev(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct nvme_bdev_io *bio,
struct iovec *iov, int iovcnt, void *md, uint64_t lba_count, uint64_t lba, struct iovec *iov, int iovcnt, void *md, uint64_t lba_count, uint64_t lba,
uint32_t flags) uint32_t flags)
@ -2523,7 +2523,7 @@ bdev_nvme_comparev(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch
bio->iovpos = 0; bio->iovpos = 0;
bio->iov_offset = 0; bio->iov_offset = 0;
rc = spdk_nvme_ns_cmd_comparev_with_md(nvme_ns->ns, nvme_ch->qpair, lba, lba_count, rc = spdk_nvme_ns_cmd_comparev_with_md(ns, qpair, lba, lba_count,
bdev_nvme_comparev_done, bio, flags, bdev_nvme_comparev_done, bio, flags,
bdev_nvme_queued_reset_sgl, bdev_nvme_queued_next_sge, bdev_nvme_queued_reset_sgl, bdev_nvme_queued_next_sge,
md, 0, 0); md, 0, 0);
@ -2535,7 +2535,7 @@ bdev_nvme_comparev(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch
} }
static int static int
bdev_nvme_comparev_and_writev(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, bdev_nvme_comparev_and_writev(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct iovec *cmp_iov, int cmp_iovcnt, struct nvme_bdev_io *bio, struct iovec *cmp_iov, int cmp_iovcnt,
struct iovec *write_iov, int write_iovcnt, struct iovec *write_iov, int write_iovcnt,
void *md, uint64_t lba_count, uint64_t lba, uint32_t flags) void *md, uint64_t lba_count, uint64_t lba, uint32_t flags)
@ -2563,7 +2563,7 @@ bdev_nvme_comparev_and_writev(struct nvme_bdev_ns *nvme_ns, struct nvme_io_chann
flags |= SPDK_NVME_IO_FLAGS_FUSE_FIRST; flags |= SPDK_NVME_IO_FLAGS_FUSE_FIRST;
memset(&bio->cpl, 0, sizeof(bio->cpl)); memset(&bio->cpl, 0, sizeof(bio->cpl));
rc = spdk_nvme_ns_cmd_comparev_with_md(nvme_ns->ns, nvme_ch->qpair, lba, lba_count, rc = spdk_nvme_ns_cmd_comparev_with_md(ns, qpair, lba, lba_count,
bdev_nvme_comparev_and_writev_done, bio, flags, bdev_nvme_comparev_and_writev_done, bio, flags,
bdev_nvme_queued_reset_sgl, bdev_nvme_queued_next_sge, md, 0, 0); bdev_nvme_queued_reset_sgl, bdev_nvme_queued_next_sge, md, 0, 0);
if (rc == 0) { if (rc == 0) {
@ -2579,7 +2579,7 @@ bdev_nvme_comparev_and_writev(struct nvme_bdev_ns *nvme_ns, struct nvme_io_chann
flags |= SPDK_NVME_IO_FLAGS_FUSE_SECOND; flags |= SPDK_NVME_IO_FLAGS_FUSE_SECOND;
rc = spdk_nvme_ns_cmd_writev_with_md(nvme_ns->ns, nvme_ch->qpair, lba, lba_count, rc = spdk_nvme_ns_cmd_writev_with_md(ns, qpair, lba, lba_count,
bdev_nvme_comparev_and_writev_done, bio, flags, bdev_nvme_comparev_and_writev_done, bio, flags,
bdev_nvme_queued_reset_fused_sgl, bdev_nvme_queued_next_fused_sge, md, 0, 0); bdev_nvme_queued_reset_fused_sgl, bdev_nvme_queued_next_fused_sge, md, 0, 0);
if (rc != 0 && rc != -ENOMEM) { if (rc != 0 && rc != -ENOMEM) {
@ -2591,7 +2591,7 @@ bdev_nvme_comparev_and_writev(struct nvme_bdev_ns *nvme_ns, struct nvme_io_chann
} }
static int static int
bdev_nvme_unmap(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, bdev_nvme_unmap(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct nvme_bdev_io *bio,
uint64_t offset_blocks, uint64_t offset_blocks,
uint64_t num_blocks) uint64_t num_blocks)
@ -2631,7 +2631,7 @@ bdev_nvme_unmap(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch,
range->length = remaining; range->length = remaining;
range->starting_lba = offset; range->starting_lba = offset;
rc = spdk_nvme_ns_cmd_dataset_management(nvme_ns->ns, nvme_ch->qpair, rc = spdk_nvme_ns_cmd_dataset_management(ns, qpair,
SPDK_NVME_DSM_ATTR_DEALLOCATE, SPDK_NVME_DSM_ATTR_DEALLOCATE,
dsm_ranges, num_ranges, dsm_ranges, num_ranges,
bdev_nvme_queued_done, bio); bdev_nvme_queued_done, bio);
@ -2658,12 +2658,12 @@ bdev_nvme_admin_passthru(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *n
} }
static int static int
bdev_nvme_io_passthru(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, bdev_nvme_io_passthru(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct nvme_bdev_io *bio,
struct spdk_nvme_cmd *cmd, void *buf, size_t nbytes) struct spdk_nvme_cmd *cmd, void *buf, size_t nbytes)
{ {
uint32_t max_xfer_size = spdk_nvme_ns_get_max_io_xfer_size(nvme_ns->ns); uint32_t max_xfer_size = spdk_nvme_ns_get_max_io_xfer_size(ns);
struct spdk_nvme_ctrlr *ctrlr = spdk_nvme_ns_get_ctrlr(nvme_ns->ns); struct spdk_nvme_ctrlr *ctrlr = spdk_nvme_ns_get_ctrlr(ns);
if (nbytes > max_xfer_size) { if (nbytes > max_xfer_size) {
SPDK_ERRLOG("nbytes is greater than MDTS %" PRIu32 ".\n", max_xfer_size); SPDK_ERRLOG("nbytes is greater than MDTS %" PRIu32 ".\n", max_xfer_size);
@ -2674,27 +2674,27 @@ bdev_nvme_io_passthru(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme
* Each NVMe bdev is a specific namespace, and all NVMe I/O commands require a nsid, * Each NVMe bdev is a specific namespace, and all NVMe I/O commands require a nsid,
* so fill it out automatically. * so fill it out automatically.
*/ */
cmd->nsid = spdk_nvme_ns_get_id(nvme_ns->ns); cmd->nsid = spdk_nvme_ns_get_id(ns);
return spdk_nvme_ctrlr_cmd_io_raw(ctrlr, nvme_ch->qpair, cmd, buf, return spdk_nvme_ctrlr_cmd_io_raw(ctrlr, qpair, cmd, buf,
(uint32_t)nbytes, bdev_nvme_queued_done, bio); (uint32_t)nbytes, bdev_nvme_queued_done, bio);
} }
static int static int
bdev_nvme_io_passthru_md(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *nvme_ch, bdev_nvme_io_passthru_md(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
struct nvme_bdev_io *bio, struct nvme_bdev_io *bio,
struct spdk_nvme_cmd *cmd, void *buf, size_t nbytes, void *md_buf, size_t md_len) struct spdk_nvme_cmd *cmd, void *buf, size_t nbytes, void *md_buf, size_t md_len)
{ {
size_t nr_sectors = nbytes / spdk_nvme_ns_get_extended_sector_size(nvme_ns->ns); size_t nr_sectors = nbytes / spdk_nvme_ns_get_extended_sector_size(ns);
uint32_t max_xfer_size = spdk_nvme_ns_get_max_io_xfer_size(nvme_ns->ns); uint32_t max_xfer_size = spdk_nvme_ns_get_max_io_xfer_size(ns);
struct spdk_nvme_ctrlr *ctrlr = spdk_nvme_ns_get_ctrlr(nvme_ns->ns); struct spdk_nvme_ctrlr *ctrlr = spdk_nvme_ns_get_ctrlr(ns);
if (nbytes > max_xfer_size) { if (nbytes > max_xfer_size) {
SPDK_ERRLOG("nbytes is greater than MDTS %" PRIu32 ".\n", max_xfer_size); SPDK_ERRLOG("nbytes is greater than MDTS %" PRIu32 ".\n", max_xfer_size);
return -EINVAL; return -EINVAL;
} }
if (md_len != nr_sectors * spdk_nvme_ns_get_md_size(nvme_ns->ns)) { if (md_len != nr_sectors * spdk_nvme_ns_get_md_size(ns)) {
SPDK_ERRLOG("invalid meta data buffer size\n"); SPDK_ERRLOG("invalid meta data buffer size\n");
return -EINVAL; return -EINVAL;
} }
@ -2703,9 +2703,9 @@ bdev_nvme_io_passthru_md(struct nvme_bdev_ns *nvme_ns, struct nvme_io_channel *n
* Each NVMe bdev is a specific namespace, and all NVMe I/O commands require a nsid, * Each NVMe bdev is a specific namespace, and all NVMe I/O commands require a nsid,
* so fill it out automatically. * so fill it out automatically.
*/ */
cmd->nsid = spdk_nvme_ns_get_id(nvme_ns->ns); cmd->nsid = spdk_nvme_ns_get_id(ns);
return spdk_nvme_ctrlr_cmd_io_raw_with_md(ctrlr, nvme_ch->qpair, cmd, buf, return spdk_nvme_ctrlr_cmd_io_raw_with_md(ctrlr, qpair, cmd, buf,
(uint32_t)nbytes, md_buf, bdev_nvme_queued_done, bio); (uint32_t)nbytes, md_buf, bdev_nvme_queued_done, bio);
} }