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Add feature codes from NVMe 1.3 specification:

Browse Source 
o Automomous Power State Transition
o Host Memory Buffer
o Timestamp
o Keep Alive Timer
o Host Controlled Thermal Management
o Non-Operational Power State Config

Also note that feature codes 0x78-0x7f are reserved for the NVMe
Management Interface.

Sponsored by: Netflix
This commit is contained in:
Warner Losh 2017-08-25 21:38:29 +00:00
parent 32a04bb81d
commit 223a9b93ac
1 changed files with 8 additions and 1 deletions
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9
sys/dev/nvme/nvme.h
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@ -397,7 +397,14 @@ enum nvme_feature {
NVME_FEAT_INTERRUPT_VECTOR_CONFIGURATION = 0x09,
NVME_FEAT_WRITE_ATOMICITY = 0x0A,
NVME_FEAT_ASYNC_EVENT_CONFIGURATION = 0x0B,
/* 0x0C-0x7F - reserved */
NVME_FEAT_AUTONOMOUS_POWER_STATE_TRANSITION = 0x0C,
NVME_FEAT_HOST_MEMORY_BUFFER = 0x0D,
NVME_FEAT_TIMESTAMP = 0x0E,
NVME_FEAT_KEEP_ALIVE_TIMER = 0x0F,
NVME_FEAT_HOST_CONTROLLED_THERMAL_MGMT = 0x10,
NVME_FEAT_NON_OP_POWER_STATE_CONFIG = 0x11,
/* 0x12-0x77 - reserved */
/* 0x78-0x7f - NVMe Management Interface */
NVME_FEAT_SOFTWARE_PROGRESS_MARKER = 0x80,
/* 0x81-0xBF - command set specific (reserved) */
/* 0xC0-0xFF - vendor specific */