Commit 296ae15f authored by Tomasz Bielecki's avatar Tomasz Bielecki Committed by Tomasz Zawadzki
Browse files

nvme: add spdk_nvme_ctrlr_get_regs_cc 



Expose the already existing nvme_ctrlr_get_cc as
spdk_nvme_ctrlr_get_regs_cc, similar to spdk_nvme_ctrlr_get_regs_csts and
spdk_nvme_strlr_get_regs_cap etc.

Signed-off-by: default avatarTomasz Bielecki <tomasz.bielecki@wdc.com>
Change-Id: Ibfcf6fbe64dee3719f381184fb728ab6e4d52526
Signed-off-by: default avatarTomasz Bielecki <tomasz.bielecki@wdc.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9220


Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarKrishna Kanth Reddy <krish.reddy@samsung.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
parent 6d716c47

include/spdk/nvme.h

+9 −0
Original line number Diff line number Diff line
@@ -1140,6 +1140,15 @@ const struct spdk_nvme_ctrlr_data *spdk_nvme_ctrlr_get_data(struct spdk_nvme_ctr 
 */

union spdk_nvme_csts_register spdk_nvme_ctrlr_get_regs_csts(struct spdk_nvme_ctrlr *ctrlr);



/**

 * Get the NVMe controller CC (Configuration) register.

 *

 * \param ctrlr Opaque handle to NVMe controller.

 *

 * \return the NVMe controller CC (Configuration) register.

 */

union spdk_nvme_cc_register spdk_nvme_ctrlr_get_regs_cc(struct spdk_nvme_ctrlr *ctrlr);



/**

 * Get the NVMe controller CAP (Capabilities) register.

 *

lib/nvme/nvme_ctrlr.c

+10 −0
Original line number Diff line number Diff line
@@ -3908,6 +3908,16 @@ union spdk_nvme_csts_register spdk_nvme_ctrlr_get_regs_csts(struct spdk_nvme_ctr 
	return csts;

}



union spdk_nvme_cc_register spdk_nvme_ctrlr_get_regs_cc(struct spdk_nvme_ctrlr *ctrlr)

{

	union spdk_nvme_cc_register cc;



	if (nvme_ctrlr_get_cc(ctrlr, &cc)) {

		cc.raw = SPDK_NVME_INVALID_REGISTER_VALUE;

	}

	return cc;

}



union spdk_nvme_cap_register spdk_nvme_ctrlr_get_regs_cap(struct spdk_nvme_ctrlr *ctrlr)

{

	return ctrlr->cap;

lib/nvme/spdk_nvme.map

+1 −0
Original line number Diff line number Diff line
@@ -42,6 +42,7 @@ 
	spdk_nvme_ctrlr_is_failed;

	spdk_nvme_ctrlr_get_data;

	spdk_nvme_ctrlr_get_regs_csts;

	spdk_nvme_ctrlr_get_regs_cc;

	spdk_nvme_ctrlr_get_regs_cap;

	spdk_nvme_ctrlr_get_regs_vs;

	spdk_nvme_ctrlr_get_regs_cmbsz;