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nvme: Add three macros for multipath

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Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I7632d1572c261256d6c759a22f3f40dcd311b7c9
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9417
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Shuhei Matsumoto 2021-09-07 15:07:50 +09:00 committed by Tomasz Zawadzki
parent ef409194a1
commit a77188cdea
1 changed files with 17 additions and 0 deletions
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17
include/spdk/nvme_spec.h
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@ -3572,6 +3572,23 @@ SPDK_STATIC_ASSERT(sizeof(struct spdk_nvme_ns_streams_status) == 131072, "Incorr
#define spdk_nvme_cpl_is_abort_success(cpl) \
(spdk_nvme_cpl_is_success(cpl) && !((cpl)->cdw0 & 1U))
#define spdk_nvme_cpl_is_path_error(cpl) \
((cpl)->status.sct == SPDK_NVME_SCT_PATH)
#define spdk_nvme_cpl_is_ana_error(cpl) \
((cpl)->status.sct == SPDK_NVME_SCT_PATH && \
((cpl)->status.sc == SPDK_NVME_SC_ASYMMETRIC_ACCESS_PERSISTENT_LOSS || \
(cpl)->status.sc == SPDK_NVME_SC_ASYMMETRIC_ACCESS_INACCESSIBLE || \
(cpl)->status.sc == SPDK_NVME_SC_ASYMMETRIC_ACCESS_TRANSITION))
#define spdk_nvme_cpl_is_aborted_sq_deletion(cpl) \
((cpl)->status.sct == SPDK_NVME_SCT_GENERIC && \
(cpl)->status.sc == SPDK_NVME_SC_ABORTED_SQ_DELETION)
#define spdk_nvme_cpl_is_aborted_by_request(cpl) \
((cpl)->status.sct == SPDK_NVME_SCT_GENERIC && \
(cpl)->status.sc == SPDK_NVME_SC_ABORTED_BY_REQUEST)
/** Set fused operation */
#define SPDK_NVME_IO_FLAGS_FUSE_FIRST (SPDK_NVME_CMD_FUSE_FIRST << 0)
#define SPDK_NVME_IO_FLAGS_FUSE_SECOND (SPDK_NVME_CMD_FUSE_SECOND << 0)