Commit 5de42745 authored by Alexey Marchuk's avatar Alexey Marchuk Committed by Jim Harris
Browse files

nvmf: Introduce common spdk_nvmf_dif_info structure per nvmf request 



This structure will replace definitions in rdma and tcp request structures

Change-Id: I541ffb6bdf470a8eb9877f686fa566ad17f31749
Signed-off-by: default avatarAlexey Marchuk <alexeymar@mellanox.com>
Signed-off-by: default avatarSasha Kotchubievsky <sashakot@mellanox.com>
Signed-off-by: default avatarEvgenii Kochetov <evgeniik@mellanox.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/470466


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
parent 3deaf005

lib/nvmf/nvmf_internal.h

+8 −0
Original line number Diff line number Diff line
@@ -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;