dataflash_breq Struct Reference
[Internal Documentation]

DataFlash specific block device request. More...

Collaboration diagram for dataflash_breq:

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Data Fields
struct block_request	breq
	Base block request.
struct workqueue_task	task
	Task associated with this request.
block_addr_t	lba
	Logical block address of the block to process.
block_len_t	remaining_blocks
	Number of remaining blocks to process.
enum block_operation	operation
	Operation to process (read, write).
bool	sleeping
	Indicates if operation is waiting for free buffers.

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Detailed Description

DataFlash specific block device request.

Definition at line 110 of file dataflash.c.

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Field Documentation

struct block_request dataflash_breq::breq

Base block request.

Definition at line 112 of file dataflash.c.

Referenced by dataflash_alloc_req(), and dataflash_get_page_block_shift().

block_addr_t dataflash_breq::lba

Logical block address of the block to process.

Definition at line 116 of file dataflash.c.

Referenced by dataflash_get_remaining_page_size(), dataflash_is_page_aligned(), and dataflash_prepare_req().

enum block_operation dataflash_breq::operation

Operation to process (read, write).

Definition at line 120 of file dataflash.c.

Referenced by dataflash_prepare_req().

block_len_t dataflash_breq::remaining_blocks

Number of remaining blocks to process.

Definition at line 118 of file dataflash.c.

Referenced by dataflash_get_remaining_page_size(), dataflash_is_page_aligned(), and dataflash_prepare_req().

bool dataflash_breq::sleeping

Indicates if operation is waiting for free buffers.

Definition at line 122 of file dataflash.c.

Referenced by dataflash_prepare_req(), and dataflash_submit_buf_list().

struct workqueue_task dataflash_breq::task

Task associated with this request.

Definition at line 114 of file dataflash.c.

Referenced by dataflash_prepare_req(), dataflash_submit(), and dataflash_submit_buf_list().

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

• drivers/block/dataflash.c