#include "qla_def.h"
#include <target/target_core_base.h>

Data Structures
struct	imm_ntfy_from_isp

struct	nack_to_isp

struct	ctio_to_2xxx

struct	fcp_hdr

struct	fcp_hdr_le

struct	atio7_fcp_cmnd

struct	atio_from_isp

struct	ctio7_to_24xx

struct	ctio7_from_24xx

struct	abts_recv_from_24xx

struct	ba_acc_le

struct	ba_rjt_le

struct	abts_resp_to_24xx

struct	abts_resp_from_24xx_fw

struct	qla_tgt_func_tmpl

struct	qla_port_24xx_data

struct	qla_tgt

struct	qla_tgt_sess

struct	qla_tgt_cmd

struct	qla_tgt_sess_work_param

struct	qla_tgt_mgmt_cmd

struct	qla_tgt_prm

struct	qla_tgt_srr_imm

struct	qla_tgt_srr_ctio

Macros
#define	QLA2XXX_TARGET_MAGIC 269

#define	QLA2XXX_INITIATOR_MAGIC 57222

#define	QLA2XXX_INI_MODE_STR_EXCLUSIVE "exclusive"

#define	QLA2XXX_INI_MODE_STR_DISABLED "disabled"

#define	QLA2XXX_INI_MODE_STR_ENABLED "enabled"

#define	QLA2XXX_INI_MODE_EXCLUSIVE 0

#define	QLA2XXX_INI_MODE_DISABLED 1

#define	QLA2XXX_INI_MODE_ENABLED 2

#define	QLA2XXX_COMMAND_COUNT_INIT 250

#define	QLA2XXX_IMMED_NOTIFY_COUNT_INIT 250

#define	CTIO_COMPLETION_HANDLE_MARK BIT_29

#define	HANDLE_IS_CTIO_COMP(h) (h & CTIO_COMPLETION_HANDLE_MARK)

#define	CTIO_INTERMEDIATE_HANDLE_MARK BIT_30

#define	OF_SS_MODE_0 0

#define	OF_SS_MODE_1 1

#define	OF_SS_MODE_2 2

#define	OF_SS_MODE_3 3

#define	OF_EXPL_CONF BIT_5 /* Explicit Confirmation Requested */

#define	OF_DATA_IN BIT_6 /* Data in to initiator */

#define	OF_DATA_OUT BIT_7 /* Data out from initiator */

#define	OF_NO_DATA (BIT_7 \| BIT_6)

#define	OF_INC_RC BIT_8 /* Increment command resource count */

#define	OF_FAST_POST BIT_9 /* Enable mailbox fast posting. */

#define	OF_CONF_REQ BIT_13 /* Confirmation Requested */

#define	OF_TERM_EXCH BIT_14 /* Terminate exchange */

#define	OF_SSTS BIT_15 /* Send SCSI status */

#define	QLA_TGT_DATASEGS_PER_CMD32 3

#define	QLA_TGT_DATASEGS_PER_CONT32 7

#define	QLA_TGT_MAX_SG32(ql)

#define	QLA_TGT_DATASEGS_PER_CMD64 2

#define	QLA_TGT_DATASEGS_PER_CONT64 5

#define	QLA_TGT_MAX_SG64(ql)

#define	QLA_TGT_DATASEGS_PER_CMD_24XX 1

#define	QLA_TGT_DATASEGS_PER_CONT_24XX 5

#define	QLA_TGT_MAX_SG_24XX(ql)

#define	GET_TARGET_ID(ha, iocb)

#define	IMMED_NOTIFY_TYPE 0x0D /* Immediate notify entry. */

#define	SRR_IU_DATA_IN 0x1

#define	SRR_IU_DATA_OUT 0x5

#define	SRR_IU_STATUS 0x7

#define	NOTIFY24XX_FLAGS_GLOBAL_TPRLO BIT_1

#define	NOTIFY24XX_FLAGS_PUREX_IOCB BIT_0

#define	NOTIFY_ACK_TYPE 0x0E /* Notify acknowledge entry. */

#define	NOTIFY_ACK_SRR_FLAGS_ACCEPT 0

#define	NOTIFY_ACK_SRR_FLAGS_REJECT 1

#define	NOTIFY_ACK_SRR_REJECT_REASON_UNABLE_TO_PERFORM 0x9

#define	NOTIFY_ACK_SRR_FLAGS_REJECT_EXPL_NO_EXPL 0

#define	NOTIFY_ACK_SRR_FLAGS_REJECT_EXPL_UNABLE_TO_SUPPLY_DATA 0x2a

#define	NOTIFY_ACK_SUCCESS 0x01

#define	ACCEPT_TGT_IO_TYPE 0x16 /* Accept target I/O entry. */

#define	CONTINUE_TGT_IO_TYPE 0x17

#define	ATIO_PATH_INVALID 0x07

#define	ATIO_CANT_PROV_CAP 0x16

#define	ATIO_CDB_VALID 0x3D

#define	ATIO_EXEC_READ BIT_1

#define	ATIO_EXEC_WRITE BIT_0

#define	CTIO_A64_TYPE 0x1F

#define	CTIO_SUCCESS 0x01

#define	CTIO_ABORTED 0x02

#define	CTIO_INVALID_RX_ID 0x08

#define	CTIO_TIMEOUT 0x0B

#define	CTIO_LIP_RESET 0x0E

#define	CTIO_TARGET_RESET 0x17

#define	CTIO_PORT_UNAVAILABLE 0x28

#define	CTIO_PORT_LOGGED_OUT 0x29

#define	CTIO_PORT_CONF_CHANGED 0x2A

#define	CTIO_SRR_RECEIVED 0x45

#define	CTIO_RET_TYPE 0x17 /* CTIO return entry */

#define	ATIO_TYPE7 0x06 /* Accept target I/O entry for 24xx */

#define	F_CTL_EXCH_CONTEXT_RESP BIT_23

#define	F_CTL_SEQ_CONTEXT_RESIP BIT_22

#define	F_CTL_LAST_SEQ BIT_20

#define	F_CTL_END_SEQ BIT_19

#define	F_CTL_SEQ_INITIATIVE BIT_16

#define	R_CTL_BASIC_LINK_SERV 0x80

#define	R_CTL_B_ACC 0x4

#define	R_CTL_B_RJT 0x5

#define	FCP_CMND_TASK_MGMT_CLEAR_ACA 6

#define	FCP_CMND_TASK_MGMT_TARGET_RESET 5

#define	FCP_CMND_TASK_MGMT_LU_RESET 4

#define	FCP_CMND_TASK_MGMT_CLEAR_TASK_SET 2

#define	FCP_CMND_TASK_MGMT_ABORT_TASK_SET 1

#define	ATIO_EXCHANGE_ADDRESS_UNKNOWN 0xFFFFFFFF

#define	ATIO_PROCESSED 0xDEADDEAD /* Signature */

#define	CTIO_TYPE7 0x12 /* Continue target I/O entry (for 24xx) */

#define	CTIO7_NHANDLE_UNRECOGNIZED 0xFFFF

#define	CTIO7_FLAGS_SEND_STATUS BIT_15

#define	CTIO7_FLAGS_TERMINATE BIT_14

#define	CTIO7_FLAGS_CONFORM_REQ BIT_13

#define	CTIO7_FLAGS_DONT_RET_CTIO BIT_8

#define	CTIO7_FLAGS_STATUS_MODE_0 0

#define	CTIO7_FLAGS_STATUS_MODE_1 BIT_6

#define	CTIO7_FLAGS_EXPLICIT_CONFORM BIT_5

#define	CTIO7_FLAGS_CONFIRM_SATISF BIT_4

#define	CTIO7_FLAGS_DSD_PTR BIT_2

#define	CTIO7_FLAGS_DATA_IN BIT_1

#define	CTIO7_FLAGS_DATA_OUT BIT_0

#define	ELS_PLOGI 0x3

#define	ELS_FLOGI 0x4

#define	ELS_LOGO 0x5

#define	ELS_PRLI 0x20

#define	ELS_PRLO 0x21

#define	ELS_TPRLO 0x24

#define	ELS_PDISC 0x50

#define	ELS_ADISC 0x52

#define	ABTS_RECV_24XX 0x54 /* ABTS received (for 24xx) */

#define	ABTS_RESP_24XX 0x55 /* ABTS responce (for 24xx) */

#define	ABTS_PARAM_ABORT_SEQ BIT_0

#define	SEQ_ID_VALID 0x80

#define	SEQ_ID_INVALID 0x00

#define	BA_RJT_REASON_CODE_INVALID_COMMAND 0x1

#define	BA_RJT_REASON_CODE_UNABLE_TO_PERFORM 0x9

#define	ABTS_CONTR_FLG_TERM_EXCHG BIT_0

#define	ABTS_RESP_COMPL_SUCCESS 0

#define	ABTS_RESP_COMPL_SUBCODE_ERROR 0x31

#define	ABTS_RESP_SUBCODE_ERR_ABORTED_EXCH_NOT_TERM 0x1E

#define	QLA_TGT_TIMEOUT 10 /* in seconds */

#define	QLA_TGT_MAX_HW_PENDING_TIME 60 /* in seconds */

#define	IMM_NTFY_LIP_RESET 0x000E

#define	IMM_NTFY_LIP_LINK_REINIT 0x000F

#define	IMM_NTFY_IOCB_OVERFLOW 0x0016

#define	IMM_NTFY_ABORT_TASK 0x0020

#define	IMM_NTFY_PORT_LOGOUT 0x0029

#define	IMM_NTFY_PORT_CONFIG 0x002A

#define	IMM_NTFY_GLBL_TPRLO 0x002D

#define	IMM_NTFY_GLBL_LOGO 0x002E

#define	IMM_NTFY_RESOURCE 0x0034

#define	IMM_NTFY_MSG_RX 0x0036

#define	IMM_NTFY_SRR 0x0045

#define	IMM_NTFY_ELS 0x0046

#define	IMM_NTFY_TASK_MGMT_SHIFT 8

#define	QLA_TGT_CLEAR_ACA 0x40

#define	QLA_TGT_TARGET_RESET 0x20

#define	QLA_TGT_LUN_RESET 0x10

#define	QLA_TGT_CLEAR_TS 0x04

#define	QLA_TGT_ABORT_TS 0x02

#define	QLA_TGT_ABORT_ALL_SESS 0xFFFF

#define	QLA_TGT_ABORT_ALL 0xFFFE

#define	QLA_TGT_NEXUS_LOSS_SESS 0xFFFD

#define	QLA_TGT_NEXUS_LOSS 0xFFFC

#define	NOTIFY_ACK_RES_COUNT BIT_8

#define	NOTIFY_ACK_CLEAR_LIP_RESET BIT_5

#define	NOTIFY_ACK_TM_RESP_CODE_VALID BIT_4

#define	QLA_TGT_STATE_NEW 0 /* New command + target processing */

#define	QLA_TGT_STATE_NEED_DATA 1 /* target needs data to continue */

#define	QLA_TGT_STATE_DATA_IN 2 /* Data arrived + target processing */

#define	QLA_TGT_STATE_PROCESSED 3 /* target done processing */

#define	QLA_TGT_STATE_ABORTED 4 /* Command aborted */

#define	QLA_TGT_NULL_HANDLE 0

#define	QLA_TGT_SKIP_HANDLE (0xFFFFFFFF & ~CTIO_COMPLETION_HANDLE_MARK)

#define	ATIO_SIMPLE_QUEUE 0

#define	ATIO_HEAD_OF_QUEUE 1

#define	ATIO_ORDERED_QUEUE 2

#define	ATIO_ACA_QUEUE 4

#define	ATIO_UNTAGGED 5

#define	FC_TM_SUCCESS 0

#define	FC_TM_BAD_FCP_DATA 1

#define	FC_TM_BAD_CMD 2

#define	FC_TM_FCP_DATA_MISMATCH 3

#define	FC_TM_REJECT 4

#define	FC_TM_FAILED 5

#define	QLA_TGT_PRE_XMIT_RESP_CMD_ABORTED 0x1717

#define	pci_dma_lo32(a) (a & 0xffffffff)

#define	pci_dma_hi32(a) 0

#define	QLA_TGT_SENSE_VALID(sense)

#define	QLA_TGT_SESS_WORK_ABORT 1

#define	QLA_TGT_SESS_WORK_TM 2

#define	QLA24XX_MGMT_SEND_NACK 1

#define	QLA_TGT_XMIT_DATA 1

#define	QLA_TGT_XMIT_STATUS 2

#define	QLA_TGT_XMIT_ALL (QLA_TGT_XMIT_STATUS\|QLA_TGT_XMIT_DATA)

#define	QLA_TGT_MODE_ENABLED() (ql2x_ini_mode != QLA2XXX_INI_MODE_ENABLED)

Functions
int	qla2x00_wait_for_hba_online (struct scsi_qla_host *)

void	qlt_disable_vha (struct scsi_qla_host *)

int	qlt_add_target (struct qla_hw_data , struct scsi_qla_host )

int	qlt_remove_target (struct qla_hw_data , struct scsi_qla_host )

int	qlt_lport_register (struct qla_tgt_func_tmpl , u64, int(callback)(struct scsi_qla_host ), void )

void	qlt_lport_deregister (struct scsi_qla_host *)

void	qlt_unreg_sess (struct qla_tgt_sess *)

void	qlt_fc_port_added (struct scsi_qla_host , fc_port_t )

void	qlt_fc_port_deleted (struct scsi_qla_host , fc_port_t )

void	qlt_set_mode (struct scsi_qla_host *ha)

void	qlt_clear_mode (struct scsi_qla_host *ha)

int __init	qlt_init (void)

void	qlt_exit (void)

void	qlt_update_vp_map (struct scsi_qla_host *, int)

void	qlt_24xx_atio_pkt_all_vps (struct scsi_qla_host , struct atio_from_isp )

void	qlt_response_pkt_all_vps (struct scsi_qla_host , response_t )

int	qlt_rdy_to_xfer (struct qla_tgt_cmd *)

int	qlt_xmit_response (struct qla_tgt_cmd *, int, uint8_t)

void	qlt_xmit_tm_rsp (struct qla_tgt_mgmt_cmd *)

void	qlt_free_mcmd (struct qla_tgt_mgmt_cmd *)

void	qlt_free_cmd (struct qla_tgt_cmd *cmd)

void	qlt_ctio_completion (struct scsi_qla_host *, uint32_t)

void	qlt_async_event (uint16_t, struct scsi_qla_host , uint16_t )

void	qlt_enable_vha (struct scsi_qla_host *)

void	qlt_vport_create (struct scsi_qla_host , struct qla_hw_data )

void	qlt_rff_id (struct scsi_qla_host , struct ct_sns_req )

void	qlt_init_atio_q_entries (struct scsi_qla_host *)

void	qlt_24xx_process_atio_queue (struct scsi_qla_host *)

void	qlt_24xx_config_rings (struct scsi_qla_host , device_reg_t __iomem )

void	qlt_24xx_config_nvram_stage1 (struct scsi_qla_host , struct nvram_24xx )

void	qlt_24xx_config_nvram_stage2 (struct scsi_qla_host , struct init_cb_24xx )

int	qlt_24xx_process_response_error (struct scsi_qla_host , struct sts_entry_24xx )

void	qlt_modify_vp_config (struct scsi_qla_host , struct vp_config_entry_24xx )

void	qlt_probe_one_stage1 (struct scsi_qla_host , struct qla_hw_data )

int	qlt_mem_alloc (struct qla_hw_data *)

void	qlt_mem_free (struct qla_hw_data *)

void	qlt_stop_phase1 (struct qla_tgt *)

void	qlt_stop_phase2 (struct qla_tgt *)

Variables
struct imm_ntfy_from_isp	__packed

struct qla_tgt_data	qla_target

Macro Definition Documentation

#define ABTS_CONTR_FLG_TERM_EXCHG BIT_0

Definition at line 582 of file qla_target.h.

#define ABTS_PARAM_ABORT_SEQ BIT_0

Definition at line 544 of file qla_target.h.

#define ABTS_RECV_24XX 0x54 /* ABTS received (for 24xx) */

Definition at line 518 of file qla_target.h.

#define ABTS_RESP_24XX 0x55 /* ABTS responce (for 24xx) */

Definition at line 519 of file qla_target.h.

#define ABTS_RESP_COMPL_SUBCODE_ERROR 0x31

Definition at line 611 of file qla_target.h.

#define ABTS_RESP_COMPL_SUCCESS 0

Definition at line 610 of file qla_target.h.

#define ABTS_RESP_SUBCODE_ERR_ABORTED_EXCH_NOT_TERM 0x1E

Definition at line 621 of file qla_target.h.

#define ACCEPT_TGT_IO_TYPE 0x16 /* Accept target I/O entry. */

Definition at line 248 of file qla_target.h.

#define ATIO_ACA_QUEUE 4

Definition at line 716 of file qla_target.h.

#define ATIO_CANT_PROV_CAP 0x16

Definition at line 282 of file qla_target.h.

#define ATIO_CDB_VALID 0x3D

Definition at line 283 of file qla_target.h.

#define ATIO_EXCHANGE_ADDRESS_UNKNOWN 0xFFFFFFFF

Definition at line 403 of file qla_target.h.

#define ATIO_EXEC_READ BIT_1

Definition at line 285 of file qla_target.h.

#define ATIO_EXEC_WRITE BIT_0

Definition at line 286 of file qla_target.h.

#define ATIO_HEAD_OF_QUEUE 1

Definition at line 714 of file qla_target.h.

#define ATIO_ORDERED_QUEUE 2

Definition at line 715 of file qla_target.h.

#define ATIO_PATH_INVALID 0x07

Definition at line 281 of file qla_target.h.

#define ATIO_PROCESSED 0xDEADDEAD /* Signature */

Definition at line 412 of file qla_target.h.

#define ATIO_SIMPLE_QUEUE 0

Definition at line 713 of file qla_target.h.

#define ATIO_TYPE7 0x06 /* Accept target I/O entry for 24xx */

Definition at line 305 of file qla_target.h.

#define ATIO_UNTAGGED 5

Definition at line 717 of file qla_target.h.

#define BA_RJT_REASON_CODE_INVALID_COMMAND 0x1

Definition at line 562 of file qla_target.h.

#define BA_RJT_REASON_CODE_UNABLE_TO_PERFORM 0x9

Definition at line 563 of file qla_target.h.

#define CONTINUE_TGT_IO_TYPE 0x17

Definition at line 252 of file qla_target.h.

#define CTIO7_FLAGS_CONFIRM_SATISF BIT_4

Definition at line 501 of file qla_target.h.

#define CTIO7_FLAGS_CONFORM_REQ BIT_13

Definition at line 496 of file qla_target.h.

#define CTIO7_FLAGS_DATA_IN BIT_1

Definition at line 503 of file qla_target.h.

#define CTIO7_FLAGS_DATA_OUT BIT_0

Definition at line 504 of file qla_target.h.

#define CTIO7_FLAGS_DONT_RET_CTIO BIT_8

Definition at line 497 of file qla_target.h.

#define CTIO7_FLAGS_DSD_PTR BIT_2

Definition at line 502 of file qla_target.h.

#define CTIO7_FLAGS_EXPLICIT_CONFORM BIT_5

Definition at line 500 of file qla_target.h.

#define CTIO7_FLAGS_SEND_STATUS BIT_15

Definition at line 494 of file qla_target.h.

#define CTIO7_FLAGS_STATUS_MODE_0 0

Definition at line 498 of file qla_target.h.

#define CTIO7_FLAGS_STATUS_MODE_1 BIT_6

Definition at line 499 of file qla_target.h.

#define CTIO7_FLAGS_TERMINATE BIT_14

Definition at line 495 of file qla_target.h.

#define CTIO7_NHANDLE_UNRECOGNIZED 0xFFFF

Definition at line 431 of file qla_target.h.

#define CTIO_A64_TYPE 0x1F

Definition at line 290 of file qla_target.h.

#define CTIO_ABORTED 0x02

Definition at line 292 of file qla_target.h.

#define CTIO_COMPLETION_HANDLE_MARK BIT_29

Definition at line 62 of file qla_target.h.

#define CTIO_INTERMEDIATE_HANDLE_MARK BIT_30

Definition at line 69 of file qla_target.h.

#define CTIO_INVALID_RX_ID 0x08

Definition at line 293 of file qla_target.h.

#define CTIO_LIP_RESET 0x0E

Definition at line 295 of file qla_target.h.

#define CTIO_PORT_CONF_CHANGED 0x2A

Definition at line 299 of file qla_target.h.

#define CTIO_PORT_LOGGED_OUT 0x29

Definition at line 298 of file qla_target.h.

#define CTIO_PORT_UNAVAILABLE 0x28

Definition at line 297 of file qla_target.h.

#define CTIO_RET_TYPE 0x17 /* CTIO return entry */

Definition at line 304 of file qla_target.h.

#define CTIO_SRR_RECEIVED 0x45

Definition at line 300 of file qla_target.h.

#define CTIO_SUCCESS 0x01

Definition at line 291 of file qla_target.h.

#define CTIO_TARGET_RESET 0x17

Definition at line 296 of file qla_target.h.

#define CTIO_TIMEOUT 0x0B

Definition at line 294 of file qla_target.h.

#define CTIO_TYPE7 0x12 /* Continue target I/O entry (for 24xx) */

Definition at line 417 of file qla_target.h.

#define ELS_ADISC 0x52

Definition at line 513 of file qla_target.h.

#define ELS_FLOGI 0x4

Definition at line 507 of file qla_target.h.

#define ELS_LOGO 0x5

Definition at line 508 of file qla_target.h.

#define ELS_PDISC 0x50

Definition at line 512 of file qla_target.h.

#define ELS_PLOGI 0x3

Definition at line 506 of file qla_target.h.

#define ELS_PRLI 0x20

Definition at line 509 of file qla_target.h.

#define ELS_PRLO 0x21

Definition at line 510 of file qla_target.h.

#define ELS_TPRLO 0x24

Definition at line 511 of file qla_target.h.

#define F_CTL_END_SEQ BIT_19

Definition at line 340 of file qla_target.h.

#define F_CTL_EXCH_CONTEXT_RESP BIT_23

Definition at line 337 of file qla_target.h.

#define F_CTL_LAST_SEQ BIT_20

Definition at line 339 of file qla_target.h.

#define F_CTL_SEQ_CONTEXT_RESIP BIT_22

Definition at line 338 of file qla_target.h.

#define F_CTL_SEQ_INITIATIVE BIT_16

Definition at line 341 of file qla_target.h.

#define FC_TM_BAD_CMD 2

Definition at line 722 of file qla_target.h.

#define FC_TM_BAD_FCP_DATA 1

Definition at line 721 of file qla_target.h.

#define FC_TM_FAILED 5

Definition at line 725 of file qla_target.h.

#define FC_TM_FCP_DATA_MISMATCH 3

Definition at line 723 of file qla_target.h.

#define FC_TM_REJECT 4

Definition at line 724 of file qla_target.h.

#define FC_TM_SUCCESS 0

Definition at line 720 of file qla_target.h.

#define FCP_CMND_TASK_MGMT_ABORT_TASK_SET 1

Definition at line 357 of file qla_target.h.

#define FCP_CMND_TASK_MGMT_CLEAR_ACA 6

Definition at line 353 of file qla_target.h.

#define FCP_CMND_TASK_MGMT_CLEAR_TASK_SET 2

Definition at line 356 of file qla_target.h.

#define FCP_CMND_TASK_MGMT_LU_RESET 4

Definition at line 355 of file qla_target.h.

#define FCP_CMND_TASK_MGMT_TARGET_RESET 5

Definition at line 354 of file qla_target.h.

#define GET_TARGET_ID	(	ha,
		iocb
	)

Value:

((HAS_EXTENDED_IDS(ha))         \
             ? le16_to_cpu((iocb)->u.isp2x.target.extended) \
             : (uint16_t)(iocb)->u.isp2x.target.id.standard)

Definition at line 116 of file qla_target.h.

#define HANDLE_IS_CTIO_COMP ( h ) (h & CTIO_COMPLETION_HANDLE_MARK)

Definition at line 66 of file qla_target.h.

#define IMM_NTFY_ABORT_TASK 0x0020

Definition at line 673 of file qla_target.h.

#define IMM_NTFY_ELS 0x0046

Definition at line 681 of file qla_target.h.

#define IMM_NTFY_GLBL_LOGO 0x002E

Definition at line 677 of file qla_target.h.

#define IMM_NTFY_GLBL_TPRLO 0x002D

Definition at line 676 of file qla_target.h.

#define IMM_NTFY_IOCB_OVERFLOW 0x0016

Definition at line 672 of file qla_target.h.

#define IMM_NTFY_LIP_LINK_REINIT 0x000F

Definition at line 671 of file qla_target.h.

#define IMM_NTFY_LIP_RESET 0x000E

Definition at line 670 of file qla_target.h.

#define IMM_NTFY_MSG_RX 0x0036

Definition at line 679 of file qla_target.h.

#define IMM_NTFY_PORT_CONFIG 0x002A

Definition at line 675 of file qla_target.h.

#define IMM_NTFY_PORT_LOGOUT 0x0029

Definition at line 674 of file qla_target.h.

#define IMM_NTFY_RESOURCE 0x0034

Definition at line 678 of file qla_target.h.

#define IMM_NTFY_SRR 0x0045

Definition at line 680 of file qla_target.h.

#define IMM_NTFY_TASK_MGMT_SHIFT 8

Definition at line 684 of file qla_target.h.

#define IMMED_NOTIFY_TYPE 0x0D /* Immediate notify entry. */

Definition at line 121 of file qla_target.h.

#define NOTIFY24XX_FLAGS_GLOBAL_TPRLO BIT_1

Definition at line 159 of file qla_target.h.

#define NOTIFY24XX_FLAGS_PUREX_IOCB BIT_0

Definition at line 160 of file qla_target.h.

#define NOTIFY_ACK_CLEAR_LIP_RESET BIT_5

Definition at line 698 of file qla_target.h.

#define NOTIFY_ACK_RES_COUNT BIT_8

Definition at line 697 of file qla_target.h.

#define NOTIFY_ACK_SRR_FLAGS_ACCEPT 0

Definition at line 236 of file qla_target.h.

#define NOTIFY_ACK_SRR_FLAGS_REJECT 1

Definition at line 237 of file qla_target.h.

#define NOTIFY_ACK_SRR_FLAGS_REJECT_EXPL_NO_EXPL 0

Definition at line 241 of file qla_target.h.

#define NOTIFY_ACK_SRR_FLAGS_REJECT_EXPL_UNABLE_TO_SUPPLY_DATA 0x2a

Definition at line 242 of file qla_target.h.

#define NOTIFY_ACK_SRR_REJECT_REASON_UNABLE_TO_PERFORM 0x9

Definition at line 239 of file qla_target.h.

#define NOTIFY_ACK_SUCCESS 0x01

Definition at line 244 of file qla_target.h.

#define NOTIFY_ACK_TM_RESP_CODE_VALID BIT_4

Definition at line 699 of file qla_target.h.

#define NOTIFY_ACK_TYPE 0x0E /* Notify acknowledge entry. */

Definition at line 182 of file qla_target.h.

#define OF_CONF_REQ BIT_13 /* Confirmation Requested */

Definition at line 88 of file qla_target.h.

#define OF_DATA_IN BIT_6 /* Data in to initiator */

Definition at line 81 of file qla_target.h.

#define OF_DATA_OUT BIT_7 /* Data out from initiator */

Definition at line 83 of file qla_target.h.

#define OF_EXPL_CONF BIT_5 /* Explicit Confirmation Requested */

Definition at line 80 of file qla_target.h.

#define OF_FAST_POST BIT_9 /* Enable mailbox fast posting. */

Definition at line 87 of file qla_target.h.

#define OF_INC_RC BIT_8 /* Increment command resource count */

Definition at line 86 of file qla_target.h.

#define OF_NO_DATA (BIT_7 | BIT_6)

Definition at line 85 of file qla_target.h.

#define OF_SS_MODE_0 0

Definition at line 75 of file qla_target.h.

#define OF_SS_MODE_1 1

Definition at line 76 of file qla_target.h.

#define OF_SS_MODE_2 2

Definition at line 77 of file qla_target.h.

#define OF_SS_MODE_3 3

Definition at line 78 of file qla_target.h.

#define OF_SSTS BIT_15 /* Send SCSI status */

Definition at line 90 of file qla_target.h.

#define OF_TERM_EXCH BIT_14 /* Terminate exchange */

Definition at line 89 of file qla_target.h.

#define pci_dma_hi32 ( a ) 0

Definition at line 739 of file qla_target.h.

#define pci_dma_lo32 ( a ) (a & 0xffffffff)

Definition at line 738 of file qla_target.h.

#define QLA24XX_MGMT_SEND_NACK 1

Definition at line 883 of file qla_target.h.

#define QLA2XXX_COMMAND_COUNT_INIT 250

Definition at line 53 of file qla_target.h.

#define QLA2XXX_IMMED_NOTIFY_COUNT_INIT 250

Definition at line 54 of file qla_target.h.

#define QLA2XXX_INI_MODE_DISABLED 1

Definition at line 50 of file qla_target.h.

#define QLA2XXX_INI_MODE_ENABLED 2

Definition at line 51 of file qla_target.h.

#define QLA2XXX_INI_MODE_EXCLUSIVE 0

Definition at line 49 of file qla_target.h.

#define QLA2XXX_INI_MODE_STR_DISABLED "disabled"

Definition at line 46 of file qla_target.h.

#define QLA2XXX_INI_MODE_STR_ENABLED "enabled"

Definition at line 47 of file qla_target.h.

#define QLA2XXX_INI_MODE_STR_EXCLUSIVE "exclusive"

Definition at line 45 of file qla_target.h.

#define QLA2XXX_INITIATOR_MAGIC 57222

Definition at line 43 of file qla_target.h.

#define QLA2XXX_TARGET_MAGIC 269

Definition at line 37 of file qla_target.h.

#define QLA_TGT_ABORT_ALL 0xFFFE

Definition at line 692 of file qla_target.h.

#define QLA_TGT_ABORT_ALL_SESS 0xFFFF

Definition at line 691 of file qla_target.h.

#define QLA_TGT_ABORT_TS 0x02

Definition at line 690 of file qla_target.h.

#define QLA_TGT_CLEAR_ACA 0x40

Definition at line 686 of file qla_target.h.

#define QLA_TGT_CLEAR_TS 0x04

Definition at line 689 of file qla_target.h.

#define QLA_TGT_DATASEGS_PER_CMD32 3

Definition at line 94 of file qla_target.h.

#define QLA_TGT_DATASEGS_PER_CMD64 2

Definition at line 100 of file qla_target.h.

#define QLA_TGT_DATASEGS_PER_CMD_24XX 1

Definition at line 108 of file qla_target.h.

#define QLA_TGT_DATASEGS_PER_CONT32 7

Definition at line 95 of file qla_target.h.

#define QLA_TGT_DATASEGS_PER_CONT64 5

Definition at line 101 of file qla_target.h.

#define QLA_TGT_DATASEGS_PER_CONT_24XX 5

Definition at line 109 of file qla_target.h.

#define QLA_TGT_LUN_RESET 0x10

Definition at line 688 of file qla_target.h.

#define QLA_TGT_MAX_HW_PENDING_TIME 60 /* in seconds */

Definition at line 667 of file qla_target.h.

#define QLA_TGT_MAX_SG32 ( ql )

Value:

(((ql) > 0) ? (QLA_TGT_DATASEGS_PER_CMD32 + \

QLA_TGT_DATASEGS_PER_CONT32*((ql) - 1)) : 0)

Definition at line 96 of file qla_target.h.

#define QLA_TGT_MAX_SG64 ( ql )

Value:

(((ql) > 0) ? (QLA_TGT_DATASEGS_PER_CMD64 + \

QLA_TGT_DATASEGS_PER_CONT64*((ql) - 1)) : 0)

Definition at line 102 of file qla_target.h.

#define QLA_TGT_MAX_SG_24XX ( ql )

Value:

(min(1270, ((ql) > 0) ? (QLA_TGT_DATASEGS_PER_CMD_24XX + \

QLA_TGT_DATASEGS_PER_CONT_24XX*((ql) - 1)) : 0))

Definition at line 110 of file qla_target.h.

#define QLA_TGT_MODE_ENABLED ( ) (ql2x_ini_mode != QLA2XXX_INI_MODE_ENABLED)

Definition at line 950 of file qla_target.h.

#define QLA_TGT_NEXUS_LOSS 0xFFFC

Definition at line 694 of file qla_target.h.

#define QLA_TGT_NEXUS_LOSS_SESS 0xFFFD

Definition at line 693 of file qla_target.h.

#define QLA_TGT_NULL_HANDLE 0

Definition at line 709 of file qla_target.h.

#define QLA_TGT_PRE_XMIT_RESP_CMD_ABORTED 0x1717

Definition at line 732 of file qla_target.h.

#define QLA_TGT_SENSE_VALID ( sense )

Value:

((sense != NULL) && \

(((const uint8_t *)(sense))[0] & 0x70) == 0x70)

Definition at line 742 of file qla_target.h.

#define QLA_TGT_SESS_WORK_ABORT 1

Definition at line 865 of file qla_target.h.

#define QLA_TGT_SESS_WORK_TM 2

Definition at line 866 of file qla_target.h.

#define QLA_TGT_SKIP_HANDLE (0xFFFFFFFF & ~CTIO_COMPLETION_HANDLE_MARK)

Definition at line 710 of file qla_target.h.

#define QLA_TGT_STATE_ABORTED 4 /* Command aborted */

Definition at line 706 of file qla_target.h.

#define QLA_TGT_STATE_DATA_IN 2 /* Data arrived + target processing */

Definition at line 704 of file qla_target.h.

#define QLA_TGT_STATE_NEED_DATA 1 /* target needs data to continue */

Definition at line 703 of file qla_target.h.

#define QLA_TGT_STATE_NEW 0 /* New command + target processing */

Definition at line 702 of file qla_target.h.

#define QLA_TGT_STATE_PROCESSED 3 /* target done processing */

Definition at line 705 of file qla_target.h.

#define QLA_TGT_TARGET_RESET 0x20

Definition at line 687 of file qla_target.h.

#define QLA_TGT_TIMEOUT 10 /* in seconds */

Definition at line 665 of file qla_target.h.

#define QLA_TGT_XMIT_ALL (QLA_TGT_XMIT_STATUS|QLA_TGT_XMIT_DATA)

Definition at line 920 of file qla_target.h.

#define QLA_TGT_XMIT_DATA 1

Definition at line 918 of file qla_target.h.

#define QLA_TGT_XMIT_STATUS 2

Definition at line 919 of file qla_target.h.

#define R_CTL_B_ACC 0x4

Definition at line 344 of file qla_target.h.

#define R_CTL_B_RJT 0x5

Definition at line 345 of file qla_target.h.

#define R_CTL_BASIC_LINK_SERV 0x80

Definition at line 343 of file qla_target.h.

#define SEQ_ID_INVALID 0x00

Definition at line 551 of file qla_target.h.

#define SEQ_ID_VALID 0x80

Definition at line 550 of file qla_target.h.

#define SRR_IU_DATA_IN 0x1

Definition at line 148 of file qla_target.h.

#define SRR_IU_DATA_OUT 0x5

Definition at line 149 of file qla_target.h.

#define SRR_IU_STATUS 0x7

Definition at line 150 of file qla_target.h.

Function Documentation

int qla2x00_wait_for_hba_online ( struct scsi_qla_host * )

Definition at line 799 of file qla_os.c.

void qlt_24xx_atio_pkt_all_vps	(	struct scsi_qla_host *	,
		struct atio_from_isp *
	)

Definition at line 182 of file qla_target.c.

void qlt_24xx_config_nvram_stage1	(	struct scsi_qla_host *	,
		struct nvram_24xx *
	)

Definition at line 4702 of file qla_target.c.

void qlt_24xx_config_nvram_stage2	(	struct scsi_qla_host *	,
		struct init_cb_24xx *
	)

Definition at line 4769 of file qla_target.c.

void qlt_24xx_config_rings	(	struct scsi_qla_host *	,
		device_reg_t __iomem *
	)

Definition at line 4682 of file qla_target.c.

void qlt_24xx_process_atio_queue ( struct scsi_qla_host * )

Definition at line 4647 of file qla_target.c.

int qlt_24xx_process_response_error	(	struct scsi_qla_host *	,
		struct sts_entry_24xx *
	)

Definition at line 4781 of file qla_target.c.

int qlt_add_target	(	struct qla_hw_data *	,
		struct scsi_qla_host *
	)

Definition at line 4282 of file qla_target.c.

void qlt_async_event	(	uint16_t	,
		struct scsi_qla_host *	,
		uint16_t *
	)

Definition at line 3945 of file qla_target.c.

void qlt_clear_mode ( struct scsi_qla_host * ha )

Definition at line 4493 of file qla_target.c.

void qlt_ctio_completion	(	struct scsi_qla_host *	,
		uint32_t
	)

Definition at line 2570 of file qla_target.c.

void qlt_disable_vha ( struct scsi_qla_host * )

Definition at line 4552 of file qla_target.c.

void qlt_enable_vha ( struct scsi_qla_host * )

Definition at line 4521 of file qla_target.c.

void qlt_exit ( void )

Definition at line 4951 of file qla_target.c.

void qlt_fc_port_added	(	struct scsi_qla_host *	,
		fc_port_t *
	)

Definition at line 825 of file qla_target.c.

void qlt_fc_port_deleted	(	struct scsi_qla_host *	,
		fc_port_t *
	)

Definition at line 892 of file qla_target.c.

void qlt_free_cmd ( struct qla_tgt_cmd * cmd )

Definition at line 2278 of file qla_target.c.

void qlt_free_mcmd ( struct qla_tgt_mgmt_cmd * )

Definition at line 1408 of file qla_target.c.

int __init qlt_init ( void )

Definition at line 4889 of file qla_target.c.

void qlt_init_atio_q_entries ( struct scsi_qla_host * )

Definition at line 4626 of file qla_target.c.

void qlt_lport_deregister ( struct scsi_qla_host * vha )

qla_tgt_lport_deregister - Degister lport

: Registered scsi_qla_host pointer

Definition at line 4455 of file qla_target.c.

int qlt_lport_register	(	struct qla_tgt_func_tmpl *	qla_tgt_ops,
		u64	wwpn,
		int()(struct scsi_qla_host )	callback,
		void *	target_lport_ptr
	)

qla_tgt_lport_register - register lport with external module

: Pointer for tcm_qla2xxx qla_tgt_ops : Passwd FC target WWPN : lport initialization callback for tcm_qla2xxx code : pointer for tcm_qla2xxx specific lport data

Definition at line 4384 of file qla_target.c.

int qlt_mem_alloc ( struct qla_hw_data * )

Definition at line 4818 of file qla_target.c.

void qlt_mem_free ( struct qla_hw_data * )

Definition at line 4839 of file qla_target.c.

void qlt_modify_vp_config	(	struct scsi_qla_host *	,
		struct vp_config_entry_24xx *
	)

Definition at line 4796 of file qla_target.c.

void qlt_probe_one_stage1	(	struct scsi_qla_host *	,
		struct qla_hw_data *
	)

Definition at line 4807 of file qla_target.c.

int qlt_rdy_to_xfer ( struct qla_tgt_cmd * )

Definition at line 2136 of file qla_target.c.

int qlt_remove_target	(	struct qla_hw_data *	,
		struct scsi_qla_host *
	)

Definition at line 4339 of file qla_target.c.

void qlt_response_pkt_all_vps	(	struct scsi_qla_host *	,
		response_t *
	)

Definition at line 236 of file qla_target.c.

void qlt_rff_id	(	struct scsi_qla_host *	,
		struct ct_sns_req *
	)

Definition at line 4601 of file qla_target.c.

void qlt_set_mode ( struct scsi_qla_host * ha )

Definition at line 4472 of file qla_target.c.

void qlt_stop_phase1 ( struct qla_tgt * )

Definition at line 943 of file qla_target.c.

void qlt_stop_phase2 ( struct qla_tgt * )

Definition at line 998 of file qla_target.c.

void qlt_unreg_sess ( struct qla_tgt_sess * )

Definition at line 365 of file qla_target.c.

void qlt_update_vp_map	(	struct scsi_qla_host *	,
		int
	)

Definition at line 4854 of file qla_target.c.

void qlt_vport_create	(	struct scsi_qla_host *	,
		struct qla_hw_data *
	)

Definition at line 4581 of file qla_target.c.

int qlt_xmit_response	(	struct qla_tgt_cmd *	,
		int	,
		uint8_t
	)

Definition at line 2021 of file qla_target.c.

void qlt_xmit_tm_rsp ( struct qla_tgt_mgmt_cmd * )

Definition at line 1415 of file qla_target.c.

Variable Documentation

struct abts_resp_from_24xx_fw __packed

struct qla_tgt_data qla_target

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation