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lib/nvmf: Add nvmf_bdev_ctrlr_abort_cmd() to call spdk_bdev_abort()

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Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Idc9957aabe0c3c24d2d36f1ac84b847b7455e7d8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2959
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Michael Haeuptle <michaelhaeuptle@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Shuhei Matsumoto 2020-06-19 11:33:38 +09:00 committed by Tomasz Zawadzki
parent f045d924fc
commit 91b80fe287
2 changed files with 36 additions and 0 deletions
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33
lib/nvmf/ctrlr_bdev.c
View File

@ -693,6 +693,39 @@ spdk_nvmf_bdev_ctrlr_nvme_passthru_admin(struct spdk_bdev *bdev, struct spdk_bde
return SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS;
}
static void
nvmf_bdev_ctrlr_complete_abort_cmd(struct spdk_bdev_io *bdev_io, bool success, void *cb_arg)
{
struct spdk_nvmf_request *req = cb_arg;
if (success) {
req->rsp->nvme_cpl.cdw0 &= ~1U;
}
spdk_nvmf_request_complete(req);
spdk_bdev_free_io(bdev_io);
}
int
nvmf_bdev_ctrlr_abort_cmd(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc,
struct spdk_io_channel *ch, struct spdk_nvmf_request *req,
struct spdk_nvmf_request *req_to_abort)
{
int rc;
assert((req->rsp->nvme_cpl.cdw0 & 1U) != 0);
rc = spdk_bdev_abort(desc, ch, req_to_abort, nvmf_bdev_ctrlr_complete_abort_cmd, req);
if (spdk_likely(rc == 0)) {
return SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS;
} else if (rc == -ENOMEM) {
nvmf_bdev_ctrl_queue_io(req, bdev, ch, nvmf_ctrlr_process_admin_cmd_resubmit, req);
return SPDK_NVMF_REQUEST_EXEC_STATUS_ASYNCHRONOUS;
} else {
return SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE;
}
}
bool
nvmf_bdev_ctrlr_get_dif_ctx(struct spdk_bdev *bdev, struct spdk_nvme_cmd *cmd,
struct spdk_dif_ctx *dif_ctx)

3
lib/nvmf/nvmf_internal.h
View File

@ -309,6 +309,9 @@ int nvmf_bdev_ctrlr_dsm_cmd(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc,
struct spdk_io_channel *ch, struct spdk_nvmf_request *req);
int nvmf_bdev_ctrlr_nvme_passthru_io(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc,
struct spdk_io_channel *ch, struct spdk_nvmf_request *req);
int nvmf_bdev_ctrlr_abort_cmd(struct spdk_bdev *bdev, struct spdk_bdev_desc *desc,
struct spdk_io_channel *ch, struct spdk_nvmf_request *req,
struct spdk_nvmf_request *req_to_abort);
bool nvmf_bdev_ctrlr_get_dif_ctx(struct spdk_bdev *bdev, struct spdk_nvme_cmd *cmd,
struct spdk_dif_ctx *dif_ctx);