bnx2fc_io.c File Reference

#include "bnx2fc.h"

Go to the source code of this file.

Macros
#define	RESERVE_FREE_LIST_INDEX   num_possible_cpus()

Functions
void	bnx2fc_cmd_timer_set (struct bnx2fc_cmd *io_req, unsigned int timer_msec)
struct bnx2fc_cmd_mgr *	bnx2fc_cmd_mgr_alloc (struct bnx2fc_hba *hba, u16 min_xid, u16 max_xid)
void	bnx2fc_cmd_mgr_free (struct bnx2fc_cmd_mgr *cmgr)
struct bnx2fc_cmd *	bnx2fc_elstm_alloc (struct bnx2fc_rport *tgt, int type)
struct bnx2fc_cmd *	bnx2fc_cmd_alloc (struct bnx2fc_rport *tgt)
void	bnx2fc_cmd_release (struct kref *ref)
int	bnx2fc_init_mp_req (struct bnx2fc_cmd *io_req)
int	bnx2fc_initiate_abts (struct bnx2fc_cmd *io_req)
int	bnx2fc_initiate_seq_cleanup (struct bnx2fc_cmd *orig_io_req, u32 offset, enum fc_rctl r_ctl)
int	bnx2fc_initiate_cleanup (struct bnx2fc_cmd *io_req)
int	bnx2fc_eh_target_reset (struct scsi_cmnd *sc_cmd)
int	bnx2fc_eh_device_reset (struct scsi_cmnd *sc_cmd)
int	bnx2fc_expl_logo (struct fc_lport *lport, struct bnx2fc_cmd *io_req)
int	bnx2fc_eh_abort (struct scsi_cmnd *sc_cmd)
void	bnx2fc_process_seq_cleanup_compl (struct bnx2fc_cmd *seq_clnp_req, struct fcoe_task_ctx_entry *task, u8 rx_state)
void	bnx2fc_process_cleanup_compl (struct bnx2fc_cmd *io_req, struct fcoe_task_ctx_entry *task, u8 num_rq)
void	bnx2fc_process_abts_compl (struct bnx2fc_cmd *io_req, struct fcoe_task_ctx_entry *task, u8 num_rq)
void	bnx2fc_process_tm_compl (struct bnx2fc_cmd *io_req, struct fcoe_task_ctx_entry *task, u8 num_rq)
void	bnx2fc_build_fcp_cmnd (struct bnx2fc_cmd *io_req, struct fcp_cmnd *fcp_cmnd)
int	bnx2fc_queuecommand (struct Scsi_Host *host, struct scsi_cmnd *sc_cmd)
void	bnx2fc_process_scsi_cmd_compl (struct bnx2fc_cmd *io_req, struct fcoe_task_ctx_entry *task, u8 num_rq)
int	bnx2fc_post_io_req (struct bnx2fc_rport *tgt, struct bnx2fc_cmd *io_req)

Macro Definition Documentation

#define RESERVE_FREE_LIST_INDEX   num_possible_cpus()

Definition at line 15 of file bnx2fc_io.c.

Function Documentation

void bnx2fc_build_fcp_cmnd	(	struct bnx2fc_cmd *	io_req,
		struct fcp_cmnd *	fcp_cmnd
	)

Definition at line 1698 of file bnx2fc_io.c.

struct bnx2fc_cmd* bnx2fc_cmd_alloc ( struct bnx2fc_rport *  tgt )

read

Definition at line 492 of file bnx2fc_io.c.

struct bnx2fc_cmd_mgr* bnx2fc_cmd_mgr_alloc ( struct bnx2fc_hba *  hba, u16  min_xid, u16  max_xid  )

read

Definition at line 242 of file bnx2fc_io.c.

void bnx2fc_cmd_mgr_free

(

struct bnx2fc_cmd_mgr *

cmgr

)

Definition at line 364 of file bnx2fc_io.c.

void bnx2fc_cmd_release

(

struct kref *

ref

)

Definition at line 547 of file bnx2fc_io.c.

void bnx2fc_cmd_timer_set	(	struct bnx2fc_cmd *	io_req,
		unsigned int	timer_msec
	)

Definition at line 27 of file bnx2fc_io.c.

int bnx2fc_eh_abort

(

struct scsi_cmnd *

sc_cmd

)

bnx2fc_eh_abort - eh_abort_handler api to abort an outstanding SCSI command

: SCSI_ML command pointer

SCSI abort request handler

Definition at line 1155 of file bnx2fc_io.c.

int bnx2fc_eh_device_reset

(

struct scsi_cmnd *

sc_cmd

)

bnx2fc_eh_device_reset - Reset a single LUN

: SCSI command

Set from SCSI host template to send task mgmt command to the target and wait for the response

Definition at line 1100 of file bnx2fc_io.c.

int bnx2fc_eh_target_reset

(

struct scsi_cmnd *

sc_cmd

)

bnx2fc_eh_target_reset: Reset a target

: SCSI command

Set from SCSI host template to send task mgmt command to the target and wait for the response

Definition at line 1087 of file bnx2fc_io.c.

struct bnx2fc_cmd* bnx2fc_elstm_alloc ( struct bnx2fc_rport *  tgt, int  type  )

read

Definition at line 422 of file bnx2fc_io.c.

int bnx2fc_expl_logo	(	struct fc_lport *	lport,
		struct bnx2fc_cmd *	io_req
	)

Definition at line 1105 of file bnx2fc_io.c.

int bnx2fc_init_mp_req

(

struct bnx2fc_cmd *

io_req

)

Definition at line 609 of file bnx2fc_io.c.

int bnx2fc_initiate_abts

(

struct bnx2fc_cmd *

io_req

)

Definition at line 842 of file bnx2fc_io.c.

int bnx2fc_initiate_cleanup

(

struct bnx2fc_cmd *

io_req

)

Definition at line 1021 of file bnx2fc_io.c.

int bnx2fc_initiate_seq_cleanup	(	struct bnx2fc_cmd *	orig_io_req,
		u32	offset,
		enum fc_rctl	r_ctl
	)

Definition at line 951 of file bnx2fc_io.c.

int bnx2fc_post_io_req	(	struct bnx2fc_rport *	tgt,
		struct bnx2fc_cmd *	io_req
	)

Definition at line 1966 of file bnx2fc_io.c.

void bnx2fc_process_abts_compl	(	struct bnx2fc_cmd *	io_req,
		struct fcoe_task_ctx_entry *	task,
		u8	num_rq
	)

Definition at line 1344 of file bnx2fc_io.c.

void bnx2fc_process_cleanup_compl	(	struct bnx2fc_cmd *	io_req,
		struct fcoe_task_ctx_entry *	task,
		u8	num_rq
	)

Definition at line 1331 of file bnx2fc_io.c.

void bnx2fc_process_scsi_cmd_compl	(	struct bnx2fc_cmd *	io_req,
		struct fcoe_task_ctx_entry *	task,
		u8	num_rq
	)

Definition at line 1879 of file bnx2fc_io.c.

void bnx2fc_process_seq_cleanup_compl	(	struct bnx2fc_cmd *	seq_clnp_req,
		struct fcoe_task_ctx_entry *	task,
		u8	rx_state
	)

Definition at line 1296 of file bnx2fc_io.c.

void bnx2fc_process_tm_compl	(	struct bnx2fc_cmd *	io_req,
		struct fcoe_task_ctx_entry *	task,
		u8	num_rq
	)

Definition at line 1503 of file bnx2fc_io.c.

int bnx2fc_queuecommand	(	struct Scsi_Host *	host,
		struct scsi_cmnd *	sc_cmd
	)

bnx2fc_queuecommand - Queuecommand function of the scsi template

: The Scsi_Host the command was issued to : struct scsi_cmnd to be executed

This is the IO strategy routine, called by SCSI-ML

Definition at line 1828 of file bnx2fc_io.c.