nvme_queue Struct Reference

Data Fields
struct device *	q_dmadev
struct nvme_dev *	dev
spinlock_t	q_lock
struct nvme_command *	sq_cmds
struct nvme_completion *	cqes
dma_addr_t	sq_dma_addr
dma_addr_t	cq_dma_addr
wait_queue_head_t	sq_full
wait_queue_t	sq_cong_wait
struct bio_list	sq_cong
u32 __iomem *	q_db
u16	q_depth
u16	cq_vector
u16	sq_head
u16	sq_tail
u16	cq_head
u16	cq_phase
unsigned long	cmdid_data []

Detailed Description

Definition at line 103 of file nvme.c.

Field Documentation

unsigned long cmdid_data[]

Definition at line 121 of file nvme.c.

dma_addr_t cq_dma_addr

Definition at line 110 of file nvme.c.

u16 cq_head

Definition at line 119 of file nvme.c.

u16 cq_phase

Definition at line 120 of file nvme.c.

u16 cq_vector

Definition at line 116 of file nvme.c.

struct nvme_completion* cqes

Definition at line 108 of file nvme.c.

struct nvme_dev* dev

Definition at line 105 of file nvme.c.

u32 __iomem* q_db

Definition at line 114 of file nvme.c.

u16 q_depth

Definition at line 115 of file nvme.c.

struct device* q_dmadev

Definition at line 104 of file nvme.c.

spinlock_t q_lock

Definition at line 106 of file nvme.c.

struct nvme_command* sq_cmds

Definition at line 107 of file nvme.c.

struct bio_list sq_cong

Definition at line 113 of file nvme.c.

wait_queue_t sq_cong_wait

Definition at line 112 of file nvme.c.

dma_addr_t sq_dma_addr

Definition at line 109 of file nvme.c.

wait_queue_head_t sq_full

Definition at line 111 of file nvme.c.

u16 sq_head

Definition at line 117 of file nvme.c.

u16 sq_tail

Definition at line 118 of file nvme.c.

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The documentation for this struct was generated from the following file:

• drivers/block/nvme.c