.TH "libnvme" 9 "enum nvme_cc" "May 2024" "API Manual" LINUX
.SH NAME
enum nvme_cc \- This field indicates the controller configuration
.SH SYNOPSIS
enum nvme_cc {
.br
.BI "    NVME_CC_EN_SHIFT"
, 
.br
.br
.BI "    NVME_CC_CSS_SHIFT"
, 
.br
.br
.BI "    NVME_CC_MPS_SHIFT"
, 
.br
.br
.BI "    NVME_CC_AMS_SHIFT"
, 
.br
.br
.BI "    NVME_CC_SHN_SHIFT"
, 
.br
.br
.BI "    NVME_CC_IOSQES_SHIFT"
, 
.br
.br
.BI "    NVME_CC_IOCQES_SHIFT"
, 
.br
.br
.BI "    NVME_CC_CRIME_SHIFT"
, 
.br
.br
.BI "    NVME_CC_EN_MASK"
, 
.br
.br
.BI "    NVME_CC_CSS_MASK"
, 
.br
.br
.BI "    NVME_CC_MPS_MASK"
, 
.br
.br
.BI "    NVME_CC_AMS_MASK"
, 
.br
.br
.BI "    NVME_CC_SHN_MASK"
, 
.br
.br
.BI "    NVME_CC_CRIME_MASK"
, 
.br
.br
.BI "    NVME_CC_IOSQES_MASK"
, 
.br
.br
.BI "    NVME_CC_IOCQES_MASK"
, 
.br
.br
.BI "    NVME_CC_CSS_NVM"
, 
.br
.br
.BI "    NVME_CC_CSS_CSI"
, 
.br
.br
.BI "    NVME_CC_CSS_ADMIN"
, 
.br
.br
.BI "    NVME_CC_AMS_RR"
, 
.br
.br
.BI "    NVME_CC_AMS_WRRU"
, 
.br
.br
.BI "    NVME_CC_AMS_VS"
, 
.br
.br
.BI "    NVME_CC_SHN_NONE"
, 
.br
.br
.BI "    NVME_CC_SHN_NORMAL"
, 
.br
.br
.BI "    NVME_CC_SHN_ABRUPT"
, 
.br
.br
.BI "    NVME_CC_CRWME"
, 
.br
.br
.BI "    NVME_CC_CRIME"

};
.SH Constants
.IP "NVME_CC_EN_SHIFT" 12
Shift amount to get the enable
.IP "NVME_CC_CSS_SHIFT" 12
Shift amount to get the I/O command set selected
.IP "NVME_CC_MPS_SHIFT" 12
Shift amount to get the memory page size
.IP "NVME_CC_AMS_SHIFT" 12
Shift amount to get the arbitration mechanism selected
.IP "NVME_CC_SHN_SHIFT" 12
Shift amount to get the shutdown notification
.IP "NVME_CC_IOSQES_SHIFT" 12
Shift amount to get the I/O submission queue entry size
.IP "NVME_CC_IOCQES_SHIFT" 12
Shift amount to get the I/O completion queue entry size
.IP "NVME_CC_CRIME_SHIFT" 12
Shift amount to get the controller ready independent of media enable
.IP "NVME_CC_EN_MASK" 12
Mask to get the enable
.IP "NVME_CC_CSS_MASK" 12
Mask to get the I/O command set selected
.IP "NVME_CC_MPS_MASK" 12
Mask to get the memory page size
.IP "NVME_CC_AMS_MASK" 12
Mask to get the arbitration mechanism selected
.IP "NVME_CC_SHN_MASK" 12
Mask to get the shutdown notification
.IP "NVME_CC_CRIME_MASK" 12
Mask to get the I/O submission queue entry size
.IP "NVME_CC_IOSQES_MASK" 12
Mask to get the I/O completion queue entry size
.IP "NVME_CC_IOCQES_MASK" 12
Mask to get the controller ready independent of media enable
.IP "NVME_CC_CSS_NVM" 12
NVM command set
.IP "NVME_CC_CSS_CSI" 12
All supported I/O command sets
.IP "NVME_CC_CSS_ADMIN" 12
Admin command set only
.IP "NVME_CC_AMS_RR" 12
Round robin
.IP "NVME_CC_AMS_WRRU" 12
Weighted round robin with urgent priority class
.IP "NVME_CC_AMS_VS" 12
Vendor specific
.IP "NVME_CC_SHN_NONE" 12
No notification; no effect
.IP "NVME_CC_SHN_NORMAL" 12
Normal shutdown notification
.IP "NVME_CC_SHN_ABRUPT" 12
Abrupt shutdown notification
.IP "NVME_CC_CRWME" 12
Controller ready with media enable
.IP "NVME_CC_CRIME" 12
Controller ready independent of media enable