#include "bfa_fcs.h"

Data Structures
struct	bfad_itnim_data_s

struct	bfad_im_port_s

struct	bfad_itnim_s

struct	bfad_fcp_binding

struct	bfad_im_s

Macros
#define	FCPI_NAME " fcpim"

#define	KOBJ_NAME_LEN 20

#define	MAX_FCP_TARGET 1024

#define	MAX_FCP_LUN 16384

#define	BFAD_TARGET_RESET_TMO 60

#define	BFAD_LUN_RESET_TMO 60

#define	ScsiResult(host_code, scsi_code) (((host_code) << 16) \| scsi_code)

#define	BFA_QUEUE_FULL_RAMP_UP_TIME 120

#define	IO_DONE_BIT 0

#define	bfad_get_aen_entry(_drv, _entry)

#define	bfad_im_post_vendor_event(_entry, _drv, _cnt, _cat, _evt)

#define	bfad_reset_sdev_bflags(__im_port, __lunmask_cfg)

Enumerations
enum	bfad_itnim_state { ITNIM_STATE_NONE, ITNIM_STATE_ONLINE, ITNIM_STATE_OFFLINE_PENDING, ITNIM_STATE_OFFLINE, ITNIM_STATE_TIMEOUT, ITNIM_STATE_FREE }

enum	bfad_binding_type { FCP_PWWN_BINDING = 0x1, FCP_NWWN_BINDING = 0x2, FCP_FCID_BINDING = 0x3 }

Functions
bfa_status_t	bfad_im_module_init (void)

void	bfad_im_module_exit (void)

bfa_status_t	bfad_im_probe (struct bfad_s *bfad)

void	bfad_im_probe_undo (struct bfad_s *bfad)

bfa_status_t	bfad_im_port_new (struct bfad_s bfad, struct bfad_port_s port)

void	bfad_im_port_delete (struct bfad_s bfad, struct bfad_port_s port)

void	bfad_im_port_clean (struct bfad_im_port_s *im_port)

int	bfad_im_scsi_host_alloc (struct bfad_s bfad, struct bfad_im_port_s im_port, struct device *dev)

void	bfad_im_scsi_host_free (struct bfad_s bfad, struct bfad_im_port_s im_port)

u32	bfad_im_supported_speeds (struct bfa_s *bfa)

struct Scsi_Host *	bfad_scsi_host_alloc (struct bfad_im_port_s im_port, struct bfad_s )

bfa_status_t	bfad_thread_workq (struct bfad_s *bfad)

void	bfad_destroy_workq (struct bfad_im_s *im)

void	bfad_fc_host_init (struct bfad_im_port_s *im_port)

void	bfad_scsi_host_free (struct bfad_s bfad, struct bfad_im_port_s im_port)

void	bfad_ramp_up_qdepth (struct bfad_itnim_s itnim, struct scsi_device sdev)

void	bfad_handle_qfull (struct bfad_itnim_s itnim, struct scsi_device sdev)

struct bfad_itnim_s *	bfad_get_itnim (struct bfad_im_port_s *im_port, int id)

irqreturn_t	bfad_intx (int irq, void *dev_id)

int	bfad_im_bsg_request (struct fc_bsg_job *job)

int	bfad_im_bsg_timeout (struct fc_bsg_job *job)

Macro Definition Documentation

#define BFA_QUEUE_FULL_RAMP_UP_TIME 120

Definition at line 47 of file bfad_im.h.

#define bfad_get_aen_entry	(	_drv,
		_entry
	)

Value:

do {                \
    unsigned long   _flags;                     \
    spin_lock_irqsave(&(_drv)->bfad_aen_spinlock, _flags);      \
    bfa_q_deq(&(_drv)->free_aen_q, &(_entry));          \
    if (_entry)                         \
        list_add_tail(&(_entry)->qe, &(_drv)->active_aen_q);    \
    spin_unlock_irqrestore(&(_drv)->bfad_aen_spinlock, _flags); \
} while (0)

Definition at line 123 of file bfad_im.h.

#define bfad_im_post_vendor_event	(	_entry,
		_drv,
		_cnt,
		_cat,
		_evt
	)

Value:

do {          \
    do_gettimeofday(&(_entry)->aen_tv);                   \
    (_entry)->bfad_num = (_drv)->inst_no;                     \
    (_entry)->seq_num = (_cnt);                       \
    (_entry)->aen_category = (_cat);                      \
    (_entry)->aen_type = (_evt);                          \
    if ((_drv)->bfad_flags & BFAD_FC4_PROBE_DONE)                 \
        queue_work((_drv)->im->drv_workq,                 \
               &(_drv)->im->aen_im_notify_work);              \
} while (0)

Definition at line 133 of file bfad_im.h.

#define BFAD_LUN_RESET_TMO 60

Definition at line 45 of file bfad_im.h.

#define bfad_reset_sdev_bflags	(	__im_port,
		__lunmask_cfg
	)

Value:

do {        \
	struct scsi_device *__sdev = NULL;             \
	struct bfad_itnim_s *__itnim = NULL;               \
	u32 scan_flags = BLIST_NOREPORTLUN | BLIST_SPARSELUN;      \
    list_for_each_entry(__itnim, &((__im_port)->itnim_mapped_list), \
                list_entry) {               \
        __sdev = scsi_device_lookup((__im_port)->shost,     \
                        __itnim->channel,       \
                        __itnim->scsi_tgt_id, 0);   \
        if (__sdev) {                       \
            if ((__lunmask_cfg) == BFA_TRUE)        \
                __sdev->sdev_bflags |= scan_flags;  \
            else                        \
                __sdev->sdev_bflags &= ~scan_flags; \
            scsi_device_put(__sdev);            \
        }                           \
    }                               \
} while (0)

Definition at line 178 of file bfad_im.h.

#define BFAD_TARGET_RESET_TMO 60

Definition at line 44 of file bfad_im.h.

#define FCPI_NAME " fcpim"

Definition at line 23 of file bfad_im.h.

#define IO_DONE_BIT 0

Definition at line 52 of file bfad_im.h.

#define KOBJ_NAME_LEN 20

Definition at line 26 of file bfad_im.h.

#define MAX_FCP_LUN 16384

Definition at line 43 of file bfad_im.h.

#define MAX_FCP_TARGET 1024

Definition at line 42 of file bfad_im.h.

#define ScsiResult	(	host_code,
		scsi_code
	)	(((host_code) << 16) \| scsi_code)

Definition at line 46 of file bfad_im.h.

Enumeration Type Documentation

enum bfad_binding_type

Enumerator:

FCP_PWWN_BINDING
FCP_NWWN_BINDING
FCP_FCID_BINDING

Definition at line 101 of file bfad_im.h.

enum bfad_itnim_state

Enumerator:

ITNIM_STATE_NONE
ITNIM_STATE_ONLINE
ITNIM_STATE_OFFLINE_PENDING
ITNIM_STATE_OFFLINE
ITNIM_STATE_TIMEOUT
ITNIM_STATE_FREE

Definition at line 71 of file bfad_im.h.

Function Documentation

void bfad_destroy_workq ( struct bfad_im_s * im )

Definition at line 746 of file bfad_im.c.

void bfad_fc_host_init ( struct bfad_im_port_s * im_port )

Definition at line 1021 of file bfad_im.c.

struct bfad_itnim_s* bfad_get_itnim	(	struct bfad_im_port_s *	im_port,
		int	id
	)

read

Definition at line 903 of file bfad_im.c.

void bfad_handle_qfull	(	struct bfad_itnim_s *	itnim,
		struct scsi_device *	sdev
	)

Definition at line 889 of file bfad_im.c.

int bfad_im_bsg_request ( struct fc_bsg_job * job )

Definition at line 3482 of file bfad_bsg.c.

int bfad_im_bsg_timeout ( struct fc_bsg_job * job )

Definition at line 3508 of file bfad_bsg.c.

void bfad_im_module_exit ( void )

Definition at line 851 of file bfad_im.c.

bfa_status_t bfad_im_module_init ( void )

Definition at line 833 of file bfad_im.c.

void bfad_im_port_clean ( struct bfad_im_port_s * im_port )

Definition at line 642 of file bfad_im.c.

void bfad_im_port_delete	(	struct bfad_s *	bfad,
		struct bfad_port_s *	port
	)

Definition at line 633 of file bfad_im.c.

bfa_status_t bfad_im_port_new	(	struct bfad_s *	bfad,
		struct bfad_port_s *	port
	)

Definition at line 610 of file bfad_im.c.

bfa_status_t bfad_im_probe ( struct bfad_s * bfad )

Definition at line 687 of file bfad_im.c.

void bfad_im_probe_undo ( struct bfad_s * bfad )

Definition at line 708 of file bfad_im.c.

int bfad_im_scsi_host_alloc	(	struct bfad_s *	bfad,
		struct bfad_im_port_s *	im_port,
		struct device *	dev
	)

Definition at line 520 of file bfad_im.c.

void bfad_im_scsi_host_free	(	struct bfad_s *	bfad,
		struct bfad_im_port_s *	im_port
	)

Definition at line 581 of file bfad_im.c.

u32 bfad_im_supported_speeds ( struct bfa_s * bfa )

Definition at line 987 of file bfad_im.c.

irqreturn_t bfad_intx	(	int	irq,
		void *	dev_id
	)

Definition at line 1138 of file bfad.c.

void bfad_ramp_up_qdepth	(	struct bfad_itnim_s *	itnim,
		struct scsi_device *	sdev
	)

Definition at line 861 of file bfad_im.c.

struct Scsi_Host* bfad_scsi_host_alloc	(	struct bfad_im_port_s *	im_port,
		struct bfad_s *
	)

read

Definition at line 718 of file bfad_im.c.

void bfad_scsi_host_free	(	struct bfad_s *	bfad,
		struct bfad_im_port_s *	im_port
	)

Definition at line 736 of file bfad_im.c.

bfa_status_t bfad_thread_workq ( struct bfad_s * bfad )

Definition at line 756 of file bfad_im.c.

Variable Documentation

struct fc_function_template bfad_im_fc_function_template

Definition at line 621 of file bfad_attr.c.

struct device_attribute* bfad_im_host_attrs[]

Definition at line 989 of file bfad_attr.c.

struct scsi_host_template bfad_im_scsi_host_template

Definition at line 789 of file bfad_im.c.

struct scsi_transport_template* bfad_im_scsi_transport_template

Definition at line 31 of file bfad_im.c.

struct scsi_transport_template* bfad_im_scsi_vport_transport_template

Definition at line 32 of file bfad_im.c.

struct device_attribute* bfad_im_vport_attrs[]

Definition at line 1005 of file bfad_attr.c.

struct fc_function_template bfad_im_vport_fc_function_template

Definition at line 679 of file bfad_attr.c.

struct scsi_host_template bfad_im_vport_template

Definition at line 811 of file bfad_im.c.

Variables
struct scsi_host_template	bfad_im_scsi_host_template

struct scsi_host_template	bfad_im_vport_template

struct fc_function_template	bfad_im_fc_function_template

struct fc_function_template	bfad_im_vport_fc_function_template

struct scsi_transport_template *	bfad_im_scsi_transport_template

struct scsi_transport_template *	bfad_im_scsi_vport_transport_template

struct device_attribute *	bfad_im_host_attrs []

struct device_attribute *	bfad_im_vport_attrs []

Data Structures

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation