Commit cef7ad58 authored by Daniel Verkamp's avatar Daniel Verkamp
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nvmf: remove unused nvmf_session::vcfeat field 



Change-Id: Icebadbf3d49c957f7ae908627b69e5b0773cc6a5
Signed-off-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
parent 8e6ef319

lib/nvmf/session.c

+0 −2
Original line number Diff line number Diff line
@@ -139,9 +139,7 @@ nvmf_init_session_properties(struct nvmf_session *session, int aq_depth) 
		      *(uint32_t *)&session->vcdata.sgls);



	/* feature: Number Of Queues. */

	/* Init to zero.  Host shall set before enabling the controller */

	session->max_io_queues = MAX_SESSION_IO_QUEUES;

	session->vcfeat.noq = 0;



	session->vcprop.cap_lo.raw = 0;

	session->vcprop.cap_lo.bits.cqr = 0;	/* queues not contiguous */

lib/nvmf/session.h

+0 −20
Original line number Diff line number Diff line
@@ -56,25 +56,6 @@ struct nvmf_connection_entry { 
/* define a virtual controller limit to the number of QPs supported */

#define MAX_SESSION_IO_QUEUES 64



struct nvmf_vc_features {

	uint32_t	arb;	/* arbitration */

	uint32_t	pm;	/* power management */

	uint32_t	temp;	/* temp threshold */

	uint32_t	err;	/* error recovery */

	uint32_t	vwc;	/* volatile write cache */

	uint32_t	noq;	/* number of queues */

	uint32_t	ic;	/* interrupt coalescing */

	uint32_t	ivc;	/* interrupt vector config */

	uint32_t	wan;	/* write atomicity normal */

	uint32_t	aec;	/* async event config */

	uint32_t	apst;	/* autonomous power state transition */

	uint32_t	hmb;	/* host memory buffer */

	uint32_t	spm;	/* sw progress marker */

	uint32_t	hostid;	/* host identifier */

	uint32_t	resnm;	/* reservation notification mask */

	uint32_t	resp;	/* reservation persistence */

};



/*

 * This structure maintains the NVMf virtual controller session

 * state. Each NVMf session permits some number of connections.
@@ -88,7 +69,6 @@ struct nvmf_session { 
	int		active_queues;

	int		is_valid;

	struct spdk_nvmf_ctrlr_properties	vcprop;	/* virtual controller properties */

	struct nvmf_vc_features		vcfeat;	/* virtual controller features */

	struct spdk_nvme_ctrlr_data	vcdata; /* virtual controller data */



	TAILQ_HEAD(connection_q, nvmf_connection_entry) connections;