nvme_primary_ctrl_cap - Man Page

Identify — Controller Capabilities Structure

Synopsis

struct nvme_primary_ctrl_cap {
   __le16 cntlid;
   __le16 portid;
   __u8 crt;
   __u8 rsvd5[27];
   __le32 vqfrt;
   __le32 vqrfa;
   __le16 vqrfap;
   __le16 vqprt;
   __le16 vqfrsm;
   __le16 vqgran;
   __u8 rsvd48[16];
   __le32 vifrt;
   __le32 virfa;
   __le16 virfap;
   __le16 viprt;
   __le16 vifrsm;
   __le16 vigran;
   __u8 rsvd80[4016];
};

Members

cntlid

Controller Identifier

portid

Port Identifier

crt

Controller Resource Types

rsvd5

reserved

vqfrt

VQ Resources Flexible Total

vqrfa

VQ Resources Flexible Assigned

vqrfap

VQ Resources Flexible Allocated to Primary

vqprt

VQ Resources Private Total

vqfrsm

VQ Resources Flexible Secondary Maximum

vqgran

VQ Flexible Resource Preferred Granularity

rsvd48

reserved

vifrt

VI Resources Flexible Total

virfa

VI Resources Flexible Assigned

virfap

VI Resources Flexible Allocated to Primary

viprt

VI Resources Private Total

vifrsm

VI Resources Flexible Secondary Maximum

vigran

VI Flexible Resource Preferred Granularity

rsvd80

reserved

Info

struct nvme_primary_ctrl_cap August 2022 API Manual