oracular (2) nvme_mi_admin_identify_primary_ctrl.2.gz

NAME

       nvme_mi_admin_identify_primary_ctrl  - Perform an Admin identify for primary controller capabilities data
       structure.

SYNOPSIS

       int nvme_mi_admin_identify_primary_ctrl (nvme_mi_ctrl_t ctrl , __u16 cntid , struct nvme_primary_ctrl_cap
       *cap );

ARGUMENTS

       ctrl        Controller to process identify command

       cntid       Controller ID to specify

       cap         Primary Controller Capabilities data structure to populate

DESCRIPTION

       Perform  an Identify command to get the Primary Controller Capabilities data for the controller specified
       by cntid

       Will return an error  if  the  length  of  the  response  data  (from  the  controller)  is  not  a  full
       NVME_IDENTIFY_DATA_SIZE, so cap will be be fully populated on success.

       See: struct nvme_primary_ctrl_cap

RETURN

       0 on success, non-zero on failure