bsg-lib.h File Reference

#include <linux/blkdev.h>

Go to the source code of this file.

Data Structures
struct	bsg_buffer
struct	bsg_job

Functions
void	bsg_job_done (struct bsg_job *job, int result, unsigned int reply_payload_rcv_len)
int	bsg_setup_queue (struct device *dev, struct request_queue *q, char *name, bsg_job_fn *job_fn, int dd_job_size)
void	bsg_request_fn (struct request_queue *q)
void	bsg_goose_queue (struct request_queue *q)

Function Documentation

void bsg_goose_queue

(

struct request_queue *

q

)

Definition at line 158 of file bsg-lib.c.

void bsg_job_done	(	struct bsg_job *	job,
		int	result,
		unsigned int	reply_payload_rcv_len
	)

bsg_job_done - completion routine for bsg requests : bsg_job that is complete

Returns

: job reply result : length of payload recvd

The LLD should call this when the bsg job has completed.

Definition at line 52 of file bsg-lib.c.

void bsg_request_fn

(

struct request_queue *

q

)

bsg_request_fn - generic handler for bsg requests : request queue to manage

On error the create_bsg_job function should return a -Exyz error value that will be set to the req->errors.

Drivers/subsys should pass this to the queue init function.

Definition at line 176 of file bsg-lib.c.

int bsg_setup_queue	(	struct device *	dev,
		struct request_queue *	q,
		char *	name,
		bsg_job_fn *	job_fn,
		int	dd_job_size
	)

Definition at line 224 of file bsg-lib.c.