scsi/qla4xxx/ql4_init.c

43  * @ddb_entry: pointer to device database entry
48     struct ddb_entry *ddb_entry)
51 	ha->fw_ddb_index_map[ddb_entry->fw_ddb_index] =
52 		(struct ddb_entry *) INVALID_ENTRY;
1002 		       struct ddb_entry *ddb_entry, uint32_t state)
1007 	old_fw_ddb_device_state = ddb_entry->fw_ddb_device_state;
1011 			  ddb_entry->fw_ddb_device_state, state, fw_ddb_index));
1013 	ddb_entry->fw_ddb_device_state = state;
1020 			qla4xxx_update_session_conn_param(ha, ddb_entry);
1021 			ddb_entry->unblock_sess(ddb_entry->sess);
1026 			iscsi_conn_login_event(ddb_entry->conn,
1041 			iscsi_session_failure(ddb_entry->sess->dd_data,
1055 			ddb_entry->unblock_sess(ddb_entry->sess);
1056 			qla4xxx_update_session_conn_param(ha, ddb_entry);
1060 			iscsi_session_failure(ddb_entry->sess->dd_data,
1074 void qla4xxx_arm_relogin_timer(struct ddb_entry *ddb_entry)
1089 	atomic_set(&ddb_entry->relogin_timer, 0);
1090 	atomic_set(&ddb_entry->retry_relogin_timer,
1091 		   ddb_entry->default_time2wait + 4);
1096 			     struct ddb_entry *ddb_entry, uint32_t state)
1101 	old_fw_ddb_device_state = ddb_entry->fw_ddb_device_state;
1105 			  ddb_entry->fw_ddb_device_state, state, fw_ddb_index));
1107 	ddb_entry->fw_ddb_device_state = state;
1114 			ddb_entry->unblock_sess(ddb_entry->sess);
1115 			qla4xxx_update_session_conn_fwddb_param(ha, ddb_entry);
1119 			iscsi_block_session(ddb_entry->sess);
1120 			if (!test_bit(DF_RELOGIN, &ddb_entry->flags))
1121 				qla4xxx_arm_relogin_timer(ddb_entry);
1129 			iscsi_block_session(ddb_entry->sess);
1130 			if (!test_bit(DF_RELOGIN, &ddb_entry->flags))
1131 				qla4xxx_arm_relogin_timer(ddb_entry);
1139 			ddb_entry->unblock_sess(ddb_entry->sess);
1140 			qla4xxx_update_session_conn_fwddb_param(ha, ddb_entry);
1144 			if (!test_bit(DF_RELOGIN, &ddb_entry->flags))
1145 				qla4xxx_arm_relogin_timer(ddb_entry);
1171 	struct ddb_entry *ddb_entry;
1178 	ddb_entry = qla4xxx_lookup_ddb_by_fw_index(ha, fw_ddb_index);
1180 	if (ddb_entry == NULL) {
1181 		ql4_printk(KERN_ERR, ha, "%s: No ddb_entry at FW index [%d]\n",
1190 	ddb_entry->ddb_change(ha, fw_ddb_index, ddb_entry, state);
1206 	struct ddb_entry *ddb_entry;
1214 	ddb_entry = sess->dd_data;
1215 	ha =  ddb_entry->ha;
1220 	if (ddb_entry->ddb_type != FLASH_DDB) {
1233 	if (ddb_entry->fw_ddb_index == INVALID_ENTRY) {
1234 		ret = qla4xxx_get_ddb_index(ha, &ddb_entry->fw_ddb_index);
1238 		ha->fw_ddb_index_map[ddb_entry->fw_ddb_index] = ddb_entry;
1242 	memcpy(fw_ddb_entry, &ddb_entry->fw_ddb_entry,
1244 	ddb_entry->sess->target_id = ddb_entry->fw_ddb_index;
1246 	ret = qla4xxx_set_ddb_entry(ha, ddb_entry->fw_ddb_index,
1253 	ddb_entry->fw_ddb_device_state = DDB_DS_LOGIN_IN_PROCESS;
1254 	ret = qla4xxx_conn_open(ha, ddb_entry->fw_ddb_index);