qla2x00_initialize_adapter(scsi_qla_host_t *ha)
{
int rval;
- uint8_t restart_risc = 0;
- uint8_t retry;
- uint32_t wait_time;
/* Clear adapter flags. */
ha->flags.online = 0;
qla_printk(KERN_INFO, ha, "Verifying loaded RISC code...\n");
- retry = 10;
- /*
- * Try to configure the loop.
- */
- do {
- restart_risc = 0;
-
- /* If firmware needs to be loaded */
- if (qla2x00_isp_firmware(ha) != QLA_SUCCESS) {
- if ((rval = ha->isp_ops.chip_diag(ha)) == QLA_SUCCESS) {
- rval = qla2x00_setup_chip(ha);
- }
- }
-
- if (rval == QLA_SUCCESS &&
- (rval = qla2x00_init_rings(ha)) == QLA_SUCCESS) {
-check_fw_ready_again:
- /*
- * Wait for a successful LIP up to a maximum
- * of (in seconds): RISC login timeout value,
- * RISC retry count value, and port down retry
- * value OR a minimum of 4 seconds OR If no
- * cable, only 5 seconds.
- */
- rval = qla2x00_fw_ready(ha);
- if (rval == QLA_SUCCESS) {
- clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags);
-
- /* Issue a marker after FW becomes ready. */
- qla2x00_marker(ha, 0, 0, MK_SYNC_ALL);
-
- /*
- * Wait at most MAX_TARGET RSCNs for a stable
- * link.
- */
- wait_time = 256;
- do {
- clear_bit(LOOP_RESYNC_NEEDED,
- &ha->dpc_flags);
- rval = qla2x00_configure_loop(ha);
-
- if (test_and_clear_bit(ISP_ABORT_NEEDED,
- &ha->dpc_flags)) {
- restart_risc = 1;
- break;
- }
-
- /*
- * If loop state change while we were
- * discoverying devices then wait for
- * LIP to complete
- */
-
- if (atomic_read(&ha->loop_state) !=
- LOOP_READY && retry--) {
- goto check_fw_ready_again;
- }
- wait_time--;
- } while (!atomic_read(&ha->loop_down_timer) &&
- retry &&
- wait_time &&
- (test_bit(LOOP_RESYNC_NEEDED,
- &ha->dpc_flags)));
-
- if (wait_time == 0)
- rval = QLA_FUNCTION_FAILED;
- } else if (ha->device_flags & DFLG_NO_CABLE)
- /* If no cable, then all is good. */
- rval = QLA_SUCCESS;
- }
- } while (restart_risc && retry--);
-
- if (rval == QLA_SUCCESS) {
- clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags);
- qla2x00_marker(ha, 0, 0, MK_SYNC_ALL);
- ha->marker_needed = 0;
-
- ha->flags.online = 1;
- } else {
- DEBUG2_3(printk("%s(): **** FAILED ****\n", __func__));
+ if (qla2x00_isp_firmware(ha) != QLA_SUCCESS) {
+ rval = ha->isp_ops.chip_diag(ha);
+ if (rval)
+ return (rval);
+ rval = qla2x00_setup_chip(ha);
+ if (rval)
+ return (rval);
}
+ rval = qla2x00_init_rings(ha);
return (rval);
}
* Set host adapter parameters.
*/
if (nv->host_p[0] & BIT_7)
- qla2_extended_error_logging = 1;
+ ql2xextended_error_logging = 1;
ha->flags.disable_risc_code_load = ((nv->host_p[0] & BIT_4) ? 1 : 0);
/* Always load RISC code on non ISP2[12]00 chips. */
if (!IS_QLA2100(ha) && !IS_QLA2200(ha))
}
}
-/*
- * qla2x00_update_fcport
- * Updates device on list.
- *
- * Input:
- * ha = adapter block pointer.
- * fcport = port structure pointer.
- *
- * Return:
- * 0 - Success
- * BIT_0 - error
- *
- * Context:
- * Kernel context.
- */
-void
-qla2x00_update_fcport(scsi_qla_host_t *ha, fc_port_t *fcport)
-{
- fcport->ha = ha;
- fcport->login_retry = 0;
- fcport->port_login_retry_count = ha->port_down_retry_count *
- PORT_RETRY_TIME;
- atomic_set(&fcport->port_down_timer, ha->port_down_retry_count *
- PORT_RETRY_TIME);
- fcport->flags &= ~FCF_LOGIN_NEEDED;
-
- qla2x00_iidma_fcport(ha, fcport);
-
- atomic_set(&fcport->state, FCS_ONLINE);
-
- if (ha->flags.init_done)
- qla2x00_reg_remote_port(ha, fcport);
-}
-
-void
+static void
qla2x00_reg_remote_port(scsi_qla_host_t *ha, fc_port_t *fcport)
{
struct fc_rport_identifiers rport_ids;
fcport->os_target_id = rport->scsi_target_id;
}
+/*
+ * qla2x00_update_fcport
+ * Updates device on list.
+ *
+ * Input:
+ * ha = adapter block pointer.
+ * fcport = port structure pointer.
+ *
+ * Return:
+ * 0 - Success
+ * BIT_0 - error
+ *
+ * Context:
+ * Kernel context.
+ */
+void
+qla2x00_update_fcport(scsi_qla_host_t *ha, fc_port_t *fcport)
+{
+ fcport->ha = ha;
+ fcport->login_retry = 0;
+ fcport->port_login_retry_count = ha->port_down_retry_count *
+ PORT_RETRY_TIME;
+ atomic_set(&fcport->port_down_timer, ha->port_down_retry_count *
+ PORT_RETRY_TIME);
+ fcport->flags &= ~FCF_LOGIN_NEEDED;
+
+ qla2x00_iidma_fcport(ha, fcport);
+
+ atomic_set(&fcport->state, FCS_ONLINE);
+
+ qla2x00_reg_remote_port(ha, fcport);
+}
+
/*
* qla2x00_configure_fabric
* Setup SNS devices with loop ID's.
/* Set host adapter parameters. */
ha->flags.disable_risc_code_load = 0;
- ha->flags.enable_lip_reset = 1;
- ha->flags.enable_lip_full_login = 1;
- ha->flags.enable_target_reset = 1;
+ ha->flags.enable_lip_reset = 0;
+ ha->flags.enable_lip_full_login =
+ le32_to_cpu(nv->host_p) & BIT_10 ? 1: 0;
+ ha->flags.enable_target_reset =
+ le32_to_cpu(nv->host_p) & BIT_11 ? 1: 0;
ha->flags.enable_led_scheme = 0;
ha->flags.disable_serdes = le32_to_cpu(nv->host_p) & BIT_5 ? 1: 0;
fail_fw_integrity:
return QLA_FUNCTION_FAILED;
}
+
+void
+qla2x00_try_to_stop_firmware(scsi_qla_host_t *ha)
+{
+ int ret, retries;
+
+ if (!IS_QLA24XX(ha) && !IS_QLA54XX(ha))
+ return;
+
+ ret = qla2x00_stop_firmware(ha);
+ for (retries = 5; ret != QLA_SUCCESS && retries ; retries--) {
+ qla2x00_reset_chip(ha);
+ if (qla2x00_chip_diag(ha) != QLA_SUCCESS)
+ continue;
+ if (qla2x00_setup_chip(ha) != QLA_SUCCESS)
+ continue;
+ qla_printk(KERN_INFO, ha,
+ "Attempting retry of stop-firmware command...\n");
+ ret = qla2x00_stop_firmware(ha);
+ }
+}