diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_def.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_def.h | 78 |
1 files changed, 73 insertions, 5 deletions
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h index a2443031dbe7..39007f53aec0 100644 --- a/drivers/scsi/qla2xxx/qla_def.h +++ b/drivers/scsi/qla2xxx/qla_def.h @@ -186,6 +186,7 @@ #define RESPONSE_ENTRY_CNT_2100 64 /* Number of response entries.*/ #define RESPONSE_ENTRY_CNT_2300 512 /* Number of response entries.*/ #define RESPONSE_ENTRY_CNT_MQ 128 /* Number of response entries.*/ +#define ATIO_ENTRY_CNT_24XX 4096 /* Number of ATIO entries. */ struct req_que; @@ -1234,11 +1235,27 @@ typedef struct { * ISP queue - response queue entry definition. */ typedef struct { - uint8_t data[60]; + uint8_t entry_type; /* Entry type. */ + uint8_t entry_count; /* Entry count. */ + uint8_t sys_define; /* System defined. */ + uint8_t entry_status; /* Entry Status. */ + uint32_t handle; /* System defined handle */ + uint8_t data[52]; uint32_t signature; #define RESPONSE_PROCESSED 0xDEADDEAD /* Signature */ } response_t; +/* + * ISP queue - ATIO queue entry definition. + */ +struct atio { + uint8_t entry_type; /* Entry type. */ + uint8_t entry_count; /* Entry count. */ + uint8_t data[58]; + uint32_t signature; +#define ATIO_PROCESSED 0xDEADDEAD /* Signature */ +}; + typedef union { uint16_t extended; struct { @@ -1719,11 +1736,13 @@ typedef struct fc_port { struct fc_rport *rport, *drport; u32 supported_classes; - uint16_t vp_idx; uint8_t fc4_type; uint8_t scan_state; } fc_port_t; +#define QLA_FCPORT_SCAN_NONE 0 +#define QLA_FCPORT_SCAN_FOUND 1 + /* * Fibre channel port/lun states. */ @@ -1747,6 +1766,7 @@ static const char * const port_state_str[] = { #define FCF_LOGIN_NEEDED BIT_1 #define FCF_FCP2_DEVICE BIT_2 #define FCF_ASYNC_SENT BIT_3 +#define FCF_CONF_COMP_SUPPORTED BIT_4 /* No loop ID flag. */ #define FC_NO_LOOP_ID 0x1000 @@ -2419,6 +2439,40 @@ struct qlfc_fw { uint32_t len; }; +struct qlt_hw_data { + /* Protected by hw lock */ + uint32_t enable_class_2:1; + uint32_t enable_explicit_conf:1; + uint32_t ini_mode_force_reverse:1; + uint32_t node_name_set:1; + + dma_addr_t atio_dma; /* Physical address. */ + struct atio *atio_ring; /* Base virtual address */ + struct atio *atio_ring_ptr; /* Current address. */ + uint16_t atio_ring_index; /* Current index. */ + uint16_t atio_q_length; + + void *target_lport_ptr; + struct qla_tgt_func_tmpl *tgt_ops; + struct qla_tgt *qla_tgt; + struct qla_tgt_cmd *cmds[MAX_OUTSTANDING_COMMANDS]; + uint16_t current_handle; + + struct qla_tgt_vp_map *tgt_vp_map; + struct mutex tgt_mutex; + struct mutex tgt_host_action_mutex; + + int saved_set; + uint16_t saved_exchange_count; + uint32_t saved_firmware_options_1; + uint32_t saved_firmware_options_2; + uint32_t saved_firmware_options_3; + uint8_t saved_firmware_options[2]; + uint8_t saved_add_firmware_options[2]; + + uint8_t tgt_node_name[WWN_SIZE]; +}; + /* * Qlogic host adapter specific data structure. */ @@ -2460,7 +2514,9 @@ struct qla_hw_data { uint32_t thermal_supported:1; uint32_t isp82xx_reset_hdlr_active:1; uint32_t isp82xx_reset_owner:1; - /* 28 bits */ + uint32_t isp82xx_no_md_cap:1; + uint32_t host_shutting_down:1; + /* 30 bits */ } flags; /* This spinlock is used to protect "io transactions", you must @@ -2804,7 +2860,6 @@ struct qla_hw_data { /* ISP2322: red, green, amber. */ uint16_t zio_mode; uint16_t zio_timer; - struct fc_host_statistics fc_host_stat; struct qla_msix_entry *msix_entries; @@ -2817,7 +2872,6 @@ struct qla_hw_data { int cur_vport_count; struct qla_chip_state_84xx *cs84xx; - struct qla_statistics qla_stats; struct isp_operations *isp_ops; struct workqueue_struct *wq; struct qlfc_fw fw_buf; @@ -2863,6 +2917,8 @@ struct qla_hw_data { dma_addr_t md_tmplt_hdr_dma; void *md_dump; uint32_t md_dump_size; + + struct qlt_hw_data tgt; }; /* @@ -2920,6 +2976,7 @@ typedef struct scsi_qla_host { #define FCOE_CTX_RESET_NEEDED 18 /* Initiate FCoE context reset */ #define MPI_RESET_NEEDED 19 /* Initiate MPI FW reset */ #define ISP_QUIESCE_NEEDED 20 /* Driver need some quiescence */ +#define SCR_PENDING 21 /* SCR in target mode */ uint32_t device_flags; #define SWITCH_FOUND BIT_0 @@ -2979,10 +3036,21 @@ typedef struct scsi_qla_host { struct req_que *req; int fw_heartbeat_counter; int seconds_since_last_heartbeat; + struct fc_host_statistics fc_host_stat; + struct qla_statistics qla_stats; atomic_t vref_count; } scsi_qla_host_t; +#define SET_VP_IDX 1 +#define SET_AL_PA 2 +#define RESET_VP_IDX 3 +#define RESET_AL_PA 4 +struct qla_tgt_vp_map { + uint8_t idx; + scsi_qla_host_t *vha; +}; + /* * Macros to help code, maintain, etc. */ |