diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_target.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_target.h | 34 |
1 files changed, 28 insertions, 6 deletions
diff --git a/drivers/scsi/qla2xxx/qla_target.h b/drivers/scsi/qla2xxx/qla_target.h index bca584ae45b7..71b2865ba3c8 100644 --- a/drivers/scsi/qla2xxx/qla_target.h +++ b/drivers/scsi/qla2xxx/qla_target.h @@ -787,7 +787,7 @@ int qla2x00_wait_for_hba_online(struct scsi_qla_host *); #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 */ + /* Special handles */ #define QLA_TGT_NULL_HANDLE 0 @@ -835,6 +835,7 @@ struct qla_tgt { * HW lock. */ int irq_cmd_count; + int atio_irq_cmd_count; int datasegs_per_cmd, datasegs_per_cont, sg_tablesize; @@ -883,6 +884,7 @@ struct qla_tgt { struct qla_tgt_sess_op { struct scsi_qla_host *vha; + uint32_t chip_reset; struct atio_from_isp atio; struct work_struct work; struct list_head cmd_list; @@ -896,6 +898,19 @@ enum qla_sess_deletion { QLA_SESS_DELETION_IN_PROGRESS = 2, }; +typedef enum { + QLT_PLOGI_LINK_SAME_WWN, + QLT_PLOGI_LINK_CONFLICT, + QLT_PLOGI_LINK_MAX +} qlt_plogi_link_t; + +typedef struct { + struct list_head list; + struct imm_ntfy_from_isp iocb; + port_id_t id; + int ref_count; +} qlt_plogi_ack_t; + /* * Equivilant to IT Nexus (Initiator-Target) */ @@ -907,8 +922,8 @@ struct qla_tgt_sess { unsigned int deleted:2; unsigned int local:1; unsigned int logout_on_delete:1; - unsigned int plogi_ack_needed:1; unsigned int keep_nport_handle:1; + unsigned int send_els_logo:1; unsigned char logout_completed; @@ -925,9 +940,7 @@ struct qla_tgt_sess { uint8_t port_name[WWN_SIZE]; struct work_struct free_work; - union { - struct imm_ntfy_from_isp tm_iocb; - }; + qlt_plogi_ack_t *plogi_link[QLT_PLOGI_LINK_MAX]; }; struct qla_tgt_cmd { @@ -949,6 +962,7 @@ struct qla_tgt_cmd { unsigned int term_exchg:1; unsigned int cmd_sent_to_fw:1; unsigned int cmd_in_wq:1; + unsigned int aborted:1; struct scatterlist *sg; /* cmd data buffer SG vector */ int sg_cnt; /* SG segments count */ @@ -1120,6 +1134,14 @@ static inline uint32_t sid_to_key(const uint8_t *s_id) return key; } +static inline void sid_to_portid(const uint8_t *s_id, port_id_t *p) +{ + memset(p, 0, sizeof(*p)); + p->b.domain = s_id[0]; + p->b.area = s_id[1]; + p->b.al_pa = s_id[2]; +} + /* * Exported symbols from qla_target.c LLD logic used by qla2xxx code.. */ @@ -1135,7 +1157,7 @@ extern void qlt_enable_vha(struct scsi_qla_host *); extern void qlt_vport_create(struct scsi_qla_host *, struct qla_hw_data *); extern void qlt_rff_id(struct scsi_qla_host *, struct ct_sns_req *); extern void qlt_init_atio_q_entries(struct scsi_qla_host *); -extern void qlt_24xx_process_atio_queue(struct scsi_qla_host *); +extern void qlt_24xx_process_atio_queue(struct scsi_qla_host *, uint8_t); extern void qlt_24xx_config_rings(struct scsi_qla_host *); extern void qlt_24xx_config_nvram_stage1(struct scsi_qla_host *, struct nvram_24xx *); |