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nvmf: Introduce common spdk_nvmf_dif_info structure per nvmf request

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This structure will replace definitions in rdma and tcp request structures

Change-Id: I541ffb6bdf470a8eb9877f686fa566ad17f31749
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Signed-off-by: Sasha Kotchubievsky <sashakot@mellanox.com>
Signed-off-by: Evgenii Kochetov <evgeniik@mellanox.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470466
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This commit is contained in:
Alexey Marchuk 2019-10-02 07:05:59 +00:00 committed by Jim Harris
parent 3deaf00580
commit 5de4274594
1 changed files with 8 additions and 0 deletions
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8
lib/nvmf/nvmf_internal.h
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@ -206,6 +206,13 @@ union nvmf_c2h_msg {
};
SPDK_STATIC_ASSERT(sizeof(union nvmf_c2h_msg) == 16, "Incorrect size");
struct spdk_nvmf_dif_info {
struct spdk_dif_ctx dif_ctx;
bool dif_insert_or_strip;
uint32_t elba_length;
uint32_t orig_length;
};
struct spdk_nvmf_request {
struct spdk_nvmf_qpair *qpair;
uint32_t length;
@ -218,6 +225,7 @@ struct spdk_nvmf_request {
uint32_t iovcnt;
bool data_from_pool;
struct spdk_bdev_io_wait_entry bdev_io_wait;
struct spdk_nvmf_dif_info dif;
STAILQ_ENTRY(spdk_nvmf_request) buf_link;
TAILQ_ENTRY(spdk_nvmf_request) link;