d/numam-spdk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

nvme: add spdk_nvme_ctrlr_get_regs_cc

Browse Source 
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: Tomasz Bielecki <tomasz.bielecki@wdc.com>
Change-Id: Ibfcf6fbe64dee3719f381184fb728ab6e4d52526
Signed-off-by: Tomasz 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: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Krishna Kanth Reddy <krish.reddy@samsung.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This commit is contained in:
Tomasz Bielecki 2021-08-17 17:33:04 -07:00 committed by Tomasz Zawadzki
parent 6d716c4705
commit 296ae15fd7
3 changed files with 20 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
include/spdk/nvme.h
View File

@ -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.
*

10
lib/nvme/nvme_ctrlr.c
View File

@ -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;

1
lib/nvme/spdk_nvme.map
View File

@ -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;