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-rw-r--r--drivers/scsi/qla4xxx/ql4_bsg.c360
-rw-r--r--drivers/scsi/qla4xxx/ql4_bsg.h13
-rw-r--r--drivers/scsi/qla4xxx/ql4_def.h8
-rw-r--r--drivers/scsi/qla4xxx/ql4_fw.h14
-rw-r--r--drivers/scsi/qla4xxx/ql4_glbl.h2
-rw-r--r--drivers/scsi/qla4xxx/ql4_isr.c19
-rw-r--r--drivers/scsi/qla4xxx/ql4_mbx.c43
-rw-r--r--drivers/scsi/qla4xxx/ql4_os.c3
8 files changed, 455 insertions, 7 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_bsg.c b/drivers/scsi/qla4xxx/ql4_bsg.c
index cf8fdf1d1257..04a0027dbca0 100644
--- a/drivers/scsi/qla4xxx/ql4_bsg.c
+++ b/drivers/scsi/qla4xxx/ql4_bsg.c
@@ -446,6 +446,363 @@ leave:
446 return rval; 446 return rval;
447} 447}
448 448
449static void ql4xxx_execute_diag_cmd(struct bsg_job *bsg_job)
450{
451 struct Scsi_Host *host = iscsi_job_to_shost(bsg_job);
452 struct scsi_qla_host *ha = to_qla_host(host);
453 struct iscsi_bsg_request *bsg_req = bsg_job->request;
454 struct iscsi_bsg_reply *bsg_reply = bsg_job->reply;
455 uint8_t *rsp_ptr = NULL;
456 uint32_t mbox_cmd[MBOX_REG_COUNT];
457 uint32_t mbox_sts[MBOX_REG_COUNT];
458 int status = QLA_ERROR;
459
460 DEBUG2(ql4_printk(KERN_INFO, ha, "%s: in\n", __func__));
461
462 if (test_bit(DPC_RESET_HA, &ha->dpc_flags)) {
463 ql4_printk(KERN_INFO, ha, "%s: Adapter reset in progress. Invalid Request\n",
464 __func__);
465 bsg_reply->result = DID_ERROR << 16;
466 goto exit_diag_mem_test;
467 }
468
469 bsg_reply->reply_payload_rcv_len = 0;
470 memcpy(mbox_cmd, &bsg_req->rqst_data.h_vendor.vendor_cmd[1],
471 sizeof(uint32_t) * MBOX_REG_COUNT);
472
473 DEBUG2(ql4_printk(KERN_INFO, ha,
474 "%s: mbox_cmd: %08X %08X %08X %08X %08X %08X %08X %08X\n",
475 __func__, mbox_cmd[0], mbox_cmd[1], mbox_cmd[2],
476 mbox_cmd[3], mbox_cmd[4], mbox_cmd[5], mbox_cmd[6],
477 mbox_cmd[7]));
478
479 status = qla4xxx_mailbox_command(ha, MBOX_REG_COUNT, 8, &mbox_cmd[0],
480 &mbox_sts[0]);
481
482 DEBUG2(ql4_printk(KERN_INFO, ha,
483 "%s: mbox_sts: %08X %08X %08X %08X %08X %08X %08X %08X\n",
484 __func__, mbox_sts[0], mbox_sts[1], mbox_sts[2],
485 mbox_sts[3], mbox_sts[4], mbox_sts[5], mbox_sts[6],
486 mbox_sts[7]));
487
488 if (status == QLA_SUCCESS)
489 bsg_reply->result = DID_OK << 16;
490 else
491 bsg_reply->result = DID_ERROR << 16;
492
493 /* Send mbox_sts to application */
494 bsg_job->reply_len = sizeof(struct iscsi_bsg_reply) + sizeof(mbox_sts);
495 rsp_ptr = ((uint8_t *)bsg_reply) + sizeof(struct iscsi_bsg_reply);
496 memcpy(rsp_ptr, mbox_sts, sizeof(mbox_sts));
497
498exit_diag_mem_test:
499 DEBUG2(ql4_printk(KERN_INFO, ha,
500 "%s: bsg_reply->result = x%x, status = %s\n",
501 __func__, bsg_reply->result, STATUS(status)));
502
503 bsg_job_done(bsg_job, bsg_reply->result,
504 bsg_reply->reply_payload_rcv_len);
505}
506
507static int qla4_83xx_wait_for_loopback_config_comp(struct scsi_qla_host *ha,
508 int wait_for_link)
509{
510 int status = QLA_SUCCESS;
511
512 if (!wait_for_completion_timeout(&ha->idc_comp, (IDC_COMP_TOV * HZ))) {
513 ql4_printk(KERN_INFO, ha, "%s: IDC Complete notification not received, Waiting for another %d timeout",
514 __func__, ha->idc_extend_tmo);
515 if (ha->idc_extend_tmo) {
516 if (!wait_for_completion_timeout(&ha->idc_comp,
517 (ha->idc_extend_tmo * HZ))) {
518 ha->notify_idc_comp = 0;
519 ha->notify_link_up_comp = 0;
520 ql4_printk(KERN_WARNING, ha, "%s: IDC Complete notification not received",
521 __func__);
522 status = QLA_ERROR;
523 goto exit_wait;
524 } else {
525 DEBUG2(ql4_printk(KERN_INFO, ha,
526 "%s: IDC Complete notification received\n",
527 __func__));
528 }
529 }
530 } else {
531 DEBUG2(ql4_printk(KERN_INFO, ha,
532 "%s: IDC Complete notification received\n",
533 __func__));
534 }
535 ha->notify_idc_comp = 0;
536
537 if (wait_for_link) {
538 if (!wait_for_completion_timeout(&ha->link_up_comp,
539 (IDC_COMP_TOV * HZ))) {
540 ha->notify_link_up_comp = 0;
541 ql4_printk(KERN_WARNING, ha, "%s: LINK UP notification not received",
542 __func__);
543 status = QLA_ERROR;
544 goto exit_wait;
545 } else {
546 DEBUG2(ql4_printk(KERN_INFO, ha,
547 "%s: LINK UP notification received\n",
548 __func__));
549 }
550 ha->notify_link_up_comp = 0;
551 }
552
553exit_wait:
554 return status;
555}
556
557static int qla4_83xx_pre_loopback_config(struct scsi_qla_host *ha,
558 uint32_t *mbox_cmd)
559{
560 uint32_t config = 0;
561 int status = QLA_SUCCESS;
562
563 DEBUG2(ql4_printk(KERN_INFO, ha, "%s: in\n", __func__));
564
565 status = qla4_83xx_get_port_config(ha, &config);
566 if (status != QLA_SUCCESS)
567 goto exit_pre_loopback_config;
568
569 DEBUG2(ql4_printk(KERN_INFO, ha, "%s: Default port config=%08X\n",
570 __func__, config));
571
572 if ((config & ENABLE_INTERNAL_LOOPBACK) ||
573 (config & ENABLE_EXTERNAL_LOOPBACK)) {
574 ql4_printk(KERN_INFO, ha, "%s: Loopback diagnostics already in progress. Invalid requiest\n",
575 __func__);
576 goto exit_pre_loopback_config;
577 }
578
579 if (mbox_cmd[1] == QL_DIAG_CMD_TEST_INT_LOOPBACK)
580 config |= ENABLE_INTERNAL_LOOPBACK;
581
582 if (mbox_cmd[1] == QL_DIAG_CMD_TEST_EXT_LOOPBACK)
583 config |= ENABLE_EXTERNAL_LOOPBACK;
584
585 config &= ~ENABLE_DCBX;
586
587 DEBUG2(ql4_printk(KERN_INFO, ha, "%s: New port config=%08X\n",
588 __func__, config));
589
590 ha->notify_idc_comp = 1;
591 ha->notify_link_up_comp = 1;
592
593 /* get the link state */
594 qla4xxx_get_firmware_state(ha);
595
596 status = qla4_83xx_set_port_config(ha, &config);
597 if (status != QLA_SUCCESS) {
598 ha->notify_idc_comp = 0;
599 ha->notify_link_up_comp = 0;
600 goto exit_pre_loopback_config;
601 }
602exit_pre_loopback_config:
603 DEBUG2(ql4_printk(KERN_INFO, ha, "%s: status = %s\n", __func__,
604 STATUS(status)));
605 return status;
606}
607
608static int qla4_83xx_post_loopback_config(struct scsi_qla_host *ha,
609 uint32_t *mbox_cmd)
610{
611 int status = QLA_SUCCESS;
612 uint32_t config = 0;
613
614 DEBUG2(ql4_printk(KERN_INFO, ha, "%s: in\n", __func__));
615
616 status = qla4_83xx_get_port_config(ha, &config);
617 if (status != QLA_SUCCESS)
618 goto exit_post_loopback_config;
619
620 DEBUG2(ql4_printk(KERN_INFO, ha, "%s: port config=%08X\n", __func__,
621 config));
622
623 if (mbox_cmd[1] == QL_DIAG_CMD_TEST_INT_LOOPBACK)
624 config &= ~ENABLE_INTERNAL_LOOPBACK;
625 else if (mbox_cmd[1] == QL_DIAG_CMD_TEST_EXT_LOOPBACK)
626 config &= ~ENABLE_EXTERNAL_LOOPBACK;
627
628 config |= ENABLE_DCBX;
629
630 DEBUG2(ql4_printk(KERN_INFO, ha,
631 "%s: Restore default port config=%08X\n", __func__,
632 config));
633
634 ha->notify_idc_comp = 1;
635 if (ha->addl_fw_state & FW_ADDSTATE_LINK_UP)
636 ha->notify_link_up_comp = 1;
637
638 status = qla4_83xx_set_port_config(ha, &config);
639 if (status != QLA_SUCCESS) {
640 ql4_printk(KERN_INFO, ha, "%s: Scheduling adapter reset\n",
641 __func__);
642 set_bit(DPC_RESET_HA, &ha->dpc_flags);
643 clear_bit(AF_LOOPBACK, &ha->flags);
644 goto exit_post_loopback_config;
645 }
646
647exit_post_loopback_config:
648 DEBUG2(ql4_printk(KERN_INFO, ha, "%s: status = %s\n", __func__,
649 STATUS(status)));
650 return status;
651}
652
653static void qla4xxx_execute_diag_loopback_cmd(struct bsg_job *bsg_job)
654{
655 struct Scsi_Host *host = iscsi_job_to_shost(bsg_job);
656 struct scsi_qla_host *ha = to_qla_host(host);
657 struct iscsi_bsg_request *bsg_req = bsg_job->request;
658 struct iscsi_bsg_reply *bsg_reply = bsg_job->reply;
659 uint8_t *rsp_ptr = NULL;
660 uint32_t mbox_cmd[MBOX_REG_COUNT];
661 uint32_t mbox_sts[MBOX_REG_COUNT];
662 int wait_for_link = 1;
663 int status = QLA_ERROR;
664
665 DEBUG2(ql4_printk(KERN_INFO, ha, "%s: in\n", __func__));
666
667 bsg_reply->reply_payload_rcv_len = 0;
668
669 if (test_bit(AF_LOOPBACK, &ha->flags)) {
670 ql4_printk(KERN_INFO, ha, "%s: Loopback Diagnostics already in progress. Invalid Request\n",
671 __func__);
672 bsg_reply->result = DID_ERROR << 16;
673 goto exit_loopback_cmd;
674 }
675
676 if (test_bit(DPC_RESET_HA, &ha->dpc_flags)) {
677 ql4_printk(KERN_INFO, ha, "%s: Adapter reset in progress. Invalid Request\n",
678 __func__);
679 bsg_reply->result = DID_ERROR << 16;
680 goto exit_loopback_cmd;
681 }
682
683 memcpy(mbox_cmd, &bsg_req->rqst_data.h_vendor.vendor_cmd[1],
684 sizeof(uint32_t) * MBOX_REG_COUNT);
685
686 if (is_qla8032(ha) || is_qla8042(ha)) {
687 status = qla4_83xx_pre_loopback_config(ha, mbox_cmd);
688 if (status != QLA_SUCCESS) {
689 bsg_reply->result = DID_ERROR << 16;
690 goto exit_loopback_cmd;
691 }
692
693 status = qla4_83xx_wait_for_loopback_config_comp(ha,
694 wait_for_link);
695 if (status != QLA_SUCCESS) {
696 bsg_reply->result = DID_TIME_OUT << 16;
697 goto restore;
698 }
699 }
700
701 DEBUG2(ql4_printk(KERN_INFO, ha,
702 "%s: mbox_cmd: %08X %08X %08X %08X %08X %08X %08X %08X\n",
703 __func__, mbox_cmd[0], mbox_cmd[1], mbox_cmd[2],
704 mbox_cmd[3], mbox_cmd[4], mbox_cmd[5], mbox_cmd[6],
705 mbox_cmd[7]));
706
707 status = qla4xxx_mailbox_command(ha, MBOX_REG_COUNT, 8, &mbox_cmd[0],
708 &mbox_sts[0]);
709
710 if (status == QLA_SUCCESS)
711 bsg_reply->result = DID_OK << 16;
712 else
713 bsg_reply->result = DID_ERROR << 16;
714
715 DEBUG2(ql4_printk(KERN_INFO, ha,
716 "%s: mbox_sts: %08X %08X %08X %08X %08X %08X %08X %08X\n",
717 __func__, mbox_sts[0], mbox_sts[1], mbox_sts[2],
718 mbox_sts[3], mbox_sts[4], mbox_sts[5], mbox_sts[6],
719 mbox_sts[7]));
720
721 /* Send mbox_sts to application */
722 bsg_job->reply_len = sizeof(struct iscsi_bsg_reply) + sizeof(mbox_sts);
723 rsp_ptr = ((uint8_t *)bsg_reply) + sizeof(struct iscsi_bsg_reply);
724 memcpy(rsp_ptr, mbox_sts, sizeof(mbox_sts));
725restore:
726 if (is_qla8032(ha) || is_qla8042(ha)) {
727 status = qla4_83xx_post_loopback_config(ha, mbox_cmd);
728 if (status != QLA_SUCCESS) {
729 bsg_reply->result = DID_ERROR << 16;
730 goto exit_loopback_cmd;
731 }
732
733 /* for pre_loopback_config() wait for LINK UP only
734 * if PHY LINK is UP */
735 if (!(ha->addl_fw_state & FW_ADDSTATE_LINK_UP))
736 wait_for_link = 0;
737
738 status = qla4_83xx_wait_for_loopback_config_comp(ha,
739 wait_for_link);
740 if (status != QLA_SUCCESS) {
741 bsg_reply->result = DID_TIME_OUT << 16;
742 goto exit_loopback_cmd;
743 }
744 }
745exit_loopback_cmd:
746 DEBUG2(ql4_printk(KERN_INFO, ha,
747 "%s: bsg_reply->result = x%x, status = %s\n",
748 __func__, bsg_reply->result, STATUS(status)));
749 bsg_job_done(bsg_job, bsg_reply->result,
750 bsg_reply->reply_payload_rcv_len);
751}
752
753static int qla4xxx_execute_diag_test(struct bsg_job *bsg_job)
754{
755 struct Scsi_Host *host = iscsi_job_to_shost(bsg_job);
756 struct scsi_qla_host *ha = to_qla_host(host);
757 struct iscsi_bsg_request *bsg_req = bsg_job->request;
758 uint32_t diag_cmd;
759 int rval = -EINVAL;
760
761 DEBUG2(ql4_printk(KERN_INFO, ha, "%s: in\n", __func__));
762
763 diag_cmd = bsg_req->rqst_data.h_vendor.vendor_cmd[1];
764 if (diag_cmd == MBOX_CMD_DIAG_TEST) {
765 switch (bsg_req->rqst_data.h_vendor.vendor_cmd[2]) {
766 case QL_DIAG_CMD_TEST_DDR_SIZE:
767 case QL_DIAG_CMD_TEST_DDR_RW:
768 case QL_DIAG_CMD_TEST_ONCHIP_MEM_RW:
769 case QL_DIAG_CMD_TEST_NVRAM:
770 case QL_DIAG_CMD_TEST_FLASH_ROM:
771 case QL_DIAG_CMD_TEST_DMA_XFER:
772 case QL_DIAG_CMD_SELF_DDR_RW:
773 case QL_DIAG_CMD_SELF_ONCHIP_MEM_RW:
774 /* Execute diag test for adapter RAM/FLASH */
775 ql4xxx_execute_diag_cmd(bsg_job);
776 /* Always return success as we want to sent bsg_reply
777 * to Application */
778 rval = QLA_SUCCESS;
779 break;
780
781 case QL_DIAG_CMD_TEST_INT_LOOPBACK:
782 case QL_DIAG_CMD_TEST_EXT_LOOPBACK:
783 /* Execute diag test for Network */
784 qla4xxx_execute_diag_loopback_cmd(bsg_job);
785 /* Always return success as we want to sent bsg_reply
786 * to Application */
787 rval = QLA_SUCCESS;
788 break;
789 default:
790 ql4_printk(KERN_ERR, ha, "%s: Invalid diag test: 0x%x\n",
791 __func__,
792 bsg_req->rqst_data.h_vendor.vendor_cmd[2]);
793 }
794 } else if ((diag_cmd == MBOX_CMD_SET_LED_CONFIG) ||
795 (diag_cmd == MBOX_CMD_GET_LED_CONFIG)) {
796 ql4xxx_execute_diag_cmd(bsg_job);
797 rval = QLA_SUCCESS;
798 } else {
799 ql4_printk(KERN_ERR, ha, "%s: Invalid diag cmd: 0x%x\n",
800 __func__, diag_cmd);
801 }
802
803 return rval;
804}
805
449/** 806/**
450 * qla4xxx_process_vendor_specific - handle vendor specific bsg request 807 * qla4xxx_process_vendor_specific - handle vendor specific bsg request
451 * @job: iscsi_bsg_job to handle 808 * @job: iscsi_bsg_job to handle
@@ -479,6 +836,9 @@ int qla4xxx_process_vendor_specific(struct bsg_job *bsg_job)
479 case QLISCSI_VND_GET_ACB: 836 case QLISCSI_VND_GET_ACB:
480 return qla4xxx_bsg_get_acb(bsg_job); 837 return qla4xxx_bsg_get_acb(bsg_job);
481 838
839 case QLISCSI_VND_DIAG_TEST:
840 return qla4xxx_execute_diag_test(bsg_job);
841
482 default: 842 default:
483 ql4_printk(KERN_ERR, ha, "%s: invalid BSG vendor command: " 843 ql4_printk(KERN_ERR, ha, "%s: invalid BSG vendor command: "
484 "0x%x\n", __func__, bsg_req->msgcode); 844 "0x%x\n", __func__, bsg_req->msgcode);
diff --git a/drivers/scsi/qla4xxx/ql4_bsg.h b/drivers/scsi/qla4xxx/ql4_bsg.h
index c6a0364509fd..88c2401910c0 100644
--- a/drivers/scsi/qla4xxx/ql4_bsg.h
+++ b/drivers/scsi/qla4xxx/ql4_bsg.h
@@ -15,5 +15,18 @@
15#define QLISCSI_VND_UPDATE_NVRAM 5 15#define QLISCSI_VND_UPDATE_NVRAM 5
16#define QLISCSI_VND_RESTORE_DEFAULTS 6 16#define QLISCSI_VND_RESTORE_DEFAULTS 6
17#define QLISCSI_VND_GET_ACB 7 17#define QLISCSI_VND_GET_ACB 7
18#define QLISCSI_VND_DIAG_TEST 8
19
20/* QLISCSI_VND_DIAG_CMD sub code */
21#define QL_DIAG_CMD_TEST_DDR_SIZE 0x2
22#define QL_DIAG_CMD_TEST_DDR_RW 0x3
23#define QL_DIAG_CMD_TEST_ONCHIP_MEM_RW 0x4
24#define QL_DIAG_CMD_TEST_NVRAM 0x5 /* Only ISP4XXX */
25#define QL_DIAG_CMD_TEST_FLASH_ROM 0x6
26#define QL_DIAG_CMD_TEST_INT_LOOPBACK 0x7
27#define QL_DIAG_CMD_TEST_EXT_LOOPBACK 0x8
28#define QL_DIAG_CMD_TEST_DMA_XFER 0x9 /* Only ISP4XXX */
29#define QL_DIAG_CMD_SELF_DDR_RW 0xC
30#define QL_DIAG_CMD_SELF_ONCHIP_MEM_RW 0xD
18 31
19#endif 32#endif
diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h
index e2be308c0d9e..aa67bb9a4426 100644
--- a/drivers/scsi/qla4xxx/ql4_def.h
+++ b/drivers/scsi/qla4xxx/ql4_def.h
@@ -73,6 +73,7 @@
73 73
74#define QLA_SUCCESS 0 74#define QLA_SUCCESS 0
75#define QLA_ERROR 1 75#define QLA_ERROR 1
76#define STATUS(status) status == QLA_ERROR ? "FAILED" : "SUCCEEDED"
76 77
77/* 78/*
78 * Data bit definitions 79 * Data bit definitions
@@ -210,6 +211,8 @@
210#define MAX_RESET_HA_RETRIES 2 211#define MAX_RESET_HA_RETRIES 2
211#define FW_ALIVE_WAIT_TOV 3 212#define FW_ALIVE_WAIT_TOV 3
212#define IDC_EXTEND_TOV 8 213#define IDC_EXTEND_TOV 8
214#define IDC_COMP_TOV 5
215#define LINK_UP_COMP_TOV 30
213 216
214#define CMD_SP(Cmnd) ((Cmnd)->SCp.ptr) 217#define CMD_SP(Cmnd) ((Cmnd)->SCp.ptr)
215 218
@@ -822,6 +825,11 @@ struct scsi_qla_host {
822 uint32_t pf_bit; 825 uint32_t pf_bit;
823 struct qla4_83xx_idc_information idc_info; 826 struct qla4_83xx_idc_information idc_info;
824 struct addr_ctrl_blk *saved_acb; 827 struct addr_ctrl_blk *saved_acb;
828 int notify_idc_comp;
829 int notify_link_up_comp;
830 int idc_extend_tmo;
831 struct completion idc_comp;
832 struct completion link_up_comp;
825}; 833};
826 834
827struct ql4_task_data { 835struct ql4_task_data {
diff --git a/drivers/scsi/qla4xxx/ql4_fw.h b/drivers/scsi/qla4xxx/ql4_fw.h
index 306065275707..fef311d9caa3 100644
--- a/drivers/scsi/qla4xxx/ql4_fw.h
+++ b/drivers/scsi/qla4xxx/ql4_fw.h
@@ -410,6 +410,7 @@ struct qla_flt_region {
410#define DDB_DS_LOGIN_IN_PROCESS 0x07 410#define DDB_DS_LOGIN_IN_PROCESS 0x07
411#define MBOX_CMD_GET_FW_STATE 0x0069 411#define MBOX_CMD_GET_FW_STATE 0x0069
412#define MBOX_CMD_GET_INIT_FW_CTRL_BLOCK_DEFAULTS 0x006A 412#define MBOX_CMD_GET_INIT_FW_CTRL_BLOCK_DEFAULTS 0x006A
413#define MBOX_CMD_DIAG_TEST 0x0075
413#define MBOX_CMD_GET_SYS_INFO 0x0078 414#define MBOX_CMD_GET_SYS_INFO 0x0078
414#define MBOX_CMD_GET_NVRAM 0x0078 /* For 40xx */ 415#define MBOX_CMD_GET_NVRAM 0x0078 /* For 40xx */
415#define MBOX_CMD_SET_NVRAM 0x0079 /* For 40xx */ 416#define MBOX_CMD_SET_NVRAM 0x0079 /* For 40xx */
@@ -425,8 +426,17 @@ struct qla_flt_region {
425#define MBOX_CMD_GET_IP_ADDR_STATE 0x0091 426#define MBOX_CMD_GET_IP_ADDR_STATE 0x0091
426#define MBOX_CMD_SEND_IPV6_ROUTER_SOL 0x0092 427#define MBOX_CMD_SEND_IPV6_ROUTER_SOL 0x0092
427#define MBOX_CMD_GET_DB_ENTRY_CURRENT_IP_ADDR 0x0093 428#define MBOX_CMD_GET_DB_ENTRY_CURRENT_IP_ADDR 0x0093
429#define MBOX_CMD_SET_PORT_CONFIG 0x0122
430#define MBOX_CMD_GET_PORT_CONFIG 0x0123
431#define MBOX_CMD_SET_LED_CONFIG 0x0125
432#define MBOX_CMD_GET_LED_CONFIG 0x0126
428#define MBOX_CMD_MINIDUMP 0x0129 433#define MBOX_CMD_MINIDUMP 0x0129
429 434
435/* Port Config */
436#define ENABLE_INTERNAL_LOOPBACK 0x04
437#define ENABLE_EXTERNAL_LOOPBACK 0x08
438#define ENABLE_DCBX 0x10
439
430/* Minidump subcommand */ 440/* Minidump subcommand */
431#define MINIDUMP_GET_SIZE_SUBCOMMAND 0x00 441#define MINIDUMP_GET_SIZE_SUBCOMMAND 0x00
432#define MINIDUMP_GET_TMPLT_SUBCOMMAND 0x01 442#define MINIDUMP_GET_TMPLT_SUBCOMMAND 0x01
@@ -535,10 +545,6 @@ struct qla_flt_region {
535#define FLASH_OPT_COMMIT 2 545#define FLASH_OPT_COMMIT 2
536#define FLASH_OPT_RMW_COMMIT 3 546#define FLASH_OPT_RMW_COMMIT 3
537 547
538/* Loopback type */
539#define ENABLE_INTERNAL_LOOPBACK 0x04
540#define ENABLE_EXTERNAL_LOOPBACK 0x08
541
542/* generic defines to enable/disable params */ 548/* generic defines to enable/disable params */
543#define QL4_PARAM_DISABLE 0 549#define QL4_PARAM_DISABLE 0
544#define QL4_PARAM_ENABLE 1 550#define QL4_PARAM_ENABLE 1
diff --git a/drivers/scsi/qla4xxx/ql4_glbl.h b/drivers/scsi/qla4xxx/ql4_glbl.h
index b8e87b33b48e..d67c50e0b896 100644
--- a/drivers/scsi/qla4xxx/ql4_glbl.h
+++ b/drivers/scsi/qla4xxx/ql4_glbl.h
@@ -277,6 +277,8 @@ int qla4_84xx_config_acb(struct scsi_qla_host *ha, int acb_config);
277int qla4_83xx_ms_mem_write_128b(struct scsi_qla_host *ha, 277int qla4_83xx_ms_mem_write_128b(struct scsi_qla_host *ha,
278 uint64_t addr, uint32_t *data, uint32_t count); 278 uint64_t addr, uint32_t *data, uint32_t count);
279uint8_t qla4xxx_set_ipaddr_state(uint8_t fw_ipaddr_state); 279uint8_t qla4xxx_set_ipaddr_state(uint8_t fw_ipaddr_state);
280int qla4_83xx_get_port_config(struct scsi_qla_host *ha, uint32_t *config);
281int qla4_83xx_set_port_config(struct scsi_qla_host *ha, uint32_t *config);
280 282
281extern int ql4xextended_error_logging; 283extern int ql4xextended_error_logging;
282extern int ql4xdontresethba; 284extern int ql4xdontresethba;
diff --git a/drivers/scsi/qla4xxx/ql4_isr.c b/drivers/scsi/qla4xxx/ql4_isr.c
index 66cc9c1ba53c..a3c8bc7706c2 100644
--- a/drivers/scsi/qla4xxx/ql4_isr.c
+++ b/drivers/scsi/qla4xxx/ql4_isr.c
@@ -650,6 +650,7 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha,
650 int i; 650 int i;
651 uint32_t mbox_sts[MBOX_AEN_REG_COUNT]; 651 uint32_t mbox_sts[MBOX_AEN_REG_COUNT];
652 __le32 __iomem *mailbox_out; 652 __le32 __iomem *mailbox_out;
653 uint32_t opcode = 0;
653 654
654 if (is_qla8032(ha) || is_qla8042(ha)) 655 if (is_qla8032(ha) || is_qla8042(ha))
655 mailbox_out = &ha->qla4_83xx_reg->mailbox_out[0]; 656 mailbox_out = &ha->qla4_83xx_reg->mailbox_out[0];
@@ -728,6 +729,11 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha,
728 qla4xxx_post_aen_work(ha, ISCSI_EVENT_LINKUP, 729 qla4xxx_post_aen_work(ha, ISCSI_EVENT_LINKUP,
729 sizeof(mbox_sts), 730 sizeof(mbox_sts),
730 (uint8_t *) mbox_sts); 731 (uint8_t *) mbox_sts);
732
733 if ((is_qla8032(ha) || is_qla8042(ha)) &&
734 ha->notify_link_up_comp)
735 complete(&ha->link_up_comp);
736
731 break; 737 break;
732 738
733 case MBOX_ASTS_LINK_DOWN: 739 case MBOX_ASTS_LINK_DOWN:
@@ -873,8 +879,6 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha,
873 break; 879 break;
874 880
875 case MBOX_ASTS_IDC_REQUEST_NOTIFICATION: 881 case MBOX_ASTS_IDC_REQUEST_NOTIFICATION:
876 {
877 uint32_t opcode;
878 if (is_qla8032(ha) || is_qla8042(ha)) { 882 if (is_qla8032(ha) || is_qla8042(ha)) {
879 DEBUG2(ql4_printk(KERN_INFO, ha, 883 DEBUG2(ql4_printk(KERN_INFO, ha,
880 "scsi%ld: AEN %04x, mbox_sts[1]=%08x, mbox_sts[2]=%08x, mbox_sts[3]=%08x, mbox_sts[4]=%08x\n", 884 "scsi%ld: AEN %04x, mbox_sts[1]=%08x, mbox_sts[2]=%08x, mbox_sts[3]=%08x, mbox_sts[4]=%08x\n",
@@ -894,7 +898,6 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha,
894 } 898 }
895 } 899 }
896 break; 900 break;
897 }
898 901
899 case MBOX_ASTS_IDC_COMPLETE: 902 case MBOX_ASTS_IDC_COMPLETE:
900 if (is_qla8032(ha) || is_qla8042(ha)) { 903 if (is_qla8032(ha) || is_qla8042(ha)) {
@@ -907,6 +910,14 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha,
907 "scsi:%ld: AEN %04x IDC Complete notification\n", 910 "scsi:%ld: AEN %04x IDC Complete notification\n",
908 ha->host_no, mbox_sts[0])); 911 ha->host_no, mbox_sts[0]));
909 912
913 opcode = mbox_sts[1] >> 16;
914 if (ha->notify_idc_comp)
915 complete(&ha->idc_comp);
916
917 if ((opcode == MBOX_CMD_SET_PORT_CONFIG) ||
918 (opcode == MBOX_CMD_PORT_RESET))
919 ha->idc_info.info2 = mbox_sts[3];
920
910 if (qla4_83xx_loopback_in_progress(ha)) { 921 if (qla4_83xx_loopback_in_progress(ha)) {
911 set_bit(AF_LOOPBACK, &ha->flags); 922 set_bit(AF_LOOPBACK, &ha->flags);
912 } else { 923 } else {
@@ -939,6 +950,8 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha,
939 DEBUG2(ql4_printk(KERN_INFO, ha, 950 DEBUG2(ql4_printk(KERN_INFO, ha,
940 "scsi%ld: AEN %04x Received IDC Extend Timeout notification\n", 951 "scsi%ld: AEN %04x Received IDC Extend Timeout notification\n",
941 ha->host_no, mbox_sts[0])); 952 ha->host_no, mbox_sts[0]));
953 /* new IDC timeout */
954 ha->idc_extend_tmo = mbox_sts[1];
942 break; 955 break;
943 956
944 case MBOX_ASTS_INITIALIZATION_FAILED: 957 case MBOX_ASTS_INITIALIZATION_FAILED:
diff --git a/drivers/scsi/qla4xxx/ql4_mbx.c b/drivers/scsi/qla4xxx/ql4_mbx.c
index 351793c0e18f..9ae8ca3b69f9 100644
--- a/drivers/scsi/qla4xxx/ql4_mbx.c
+++ b/drivers/scsi/qla4xxx/ql4_mbx.c
@@ -2416,3 +2416,46 @@ exit_config_acb:
2416 rval == QLA_SUCCESS ? "SUCCEEDED" : "FAILED")); 2416 rval == QLA_SUCCESS ? "SUCCEEDED" : "FAILED"));
2417 return rval; 2417 return rval;
2418} 2418}
2419
2420int qla4_83xx_get_port_config(struct scsi_qla_host *ha, uint32_t *config)
2421{
2422 uint32_t mbox_cmd[MBOX_REG_COUNT];
2423 uint32_t mbox_sts[MBOX_REG_COUNT];
2424 int status;
2425
2426 memset(&mbox_cmd, 0, sizeof(mbox_cmd));
2427 memset(&mbox_sts, 0, sizeof(mbox_sts));
2428
2429 mbox_cmd[0] = MBOX_CMD_GET_PORT_CONFIG;
2430
2431 status = qla4xxx_mailbox_command(ha, MBOX_REG_COUNT, MBOX_REG_COUNT,
2432 mbox_cmd, mbox_sts);
2433 if (status == QLA_SUCCESS)
2434 *config = mbox_sts[1];
2435 else
2436 ql4_printk(KERN_ERR, ha, "%s: failed status %04X\n", __func__,
2437 mbox_sts[0]);
2438
2439 return status;
2440}
2441
2442int qla4_83xx_set_port_config(struct scsi_qla_host *ha, uint32_t *config)
2443{
2444 uint32_t mbox_cmd[MBOX_REG_COUNT];
2445 uint32_t mbox_sts[MBOX_REG_COUNT];
2446 int status;
2447
2448 memset(&mbox_cmd, 0, sizeof(mbox_cmd));
2449 memset(&mbox_sts, 0, sizeof(mbox_sts));
2450
2451 mbox_cmd[0] = MBOX_CMD_SET_PORT_CONFIG;
2452 mbox_cmd[1] = *config;
2453
2454 status = qla4xxx_mailbox_command(ha, MBOX_REG_COUNT, MBOX_REG_COUNT,
2455 mbox_cmd, mbox_sts);
2456 if (status != QLA_SUCCESS)
2457 ql4_printk(KERN_ERR, ha, "%s: failed status %04X\n", __func__,
2458 mbox_sts[0]);
2459
2460 return status;
2461}
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 4706b8c0ec64..1d86f5bbd1d0 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -8400,6 +8400,9 @@ static int qla4xxx_probe_adapter(struct pci_dev *pdev,
8400 mutex_init(&ha->chap_sem); 8400 mutex_init(&ha->chap_sem);
8401 init_completion(&ha->mbx_intr_comp); 8401 init_completion(&ha->mbx_intr_comp);
8402 init_completion(&ha->disable_acb_comp); 8402 init_completion(&ha->disable_acb_comp);
8403 init_completion(&ha->idc_comp);
8404 init_completion(&ha->link_up_comp);
8405 init_completion(&ha->disable_acb_comp);
8403 8406
8404 spin_lock_init(&ha->hardware_lock); 8407 spin_lock_init(&ha->hardware_lock);
8405 spin_lock_init(&ha->work_lock); 8408 spin_lock_init(&ha->work_lock);
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-29 20:13:00 -0500