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authorHarish Zunjarrao <harish.zunjarrao@qlogic.com>2013-10-18 09:01:42 -0400
committerJames Bottomley <JBottomley@Parallels.com>2013-12-16 13:57:51 -0500
commitf8e934122424ab1f9a538fc2b7062d7d5b10fd6f (patch)
tree322c4573391e8a00c10642c4604236e23d3c97df /drivers/scsi
parent3e0f65b34cc972d462c32769cd85b4eee6949139 (diff)
[SCSI] qla4xxx: Add support for additional network parameters settings
Added support to display and update additional network parameters through iscsiadm. Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com> Signed-off-by: Adheer Chandravanshi <adheer.chandravanshi@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/qla4xxx/ql4_def.h32
-rw-r--r--drivers/scsi/qla4xxx/ql4_fw.h43
-rw-r--r--drivers/scsi/qla4xxx/ql4_glbl.h1
-rw-r--r--drivers/scsi/qla4xxx/ql4_isr.c32
-rw-r--r--drivers/scsi/qla4xxx/ql4_mbx.c111
-rw-r--r--drivers/scsi/qla4xxx/ql4_os.c1126
6 files changed, 1212 insertions, 133 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_def.h b/drivers/scsi/qla4xxx/ql4_def.h
index 084d1fd59c9e..e2be308c0d9e 100644
--- a/drivers/scsi/qla4xxx/ql4_def.h
+++ b/drivers/scsi/qla4xxx/ql4_def.h
@@ -179,6 +179,10 @@
179 n &= ~v; \ 179 n &= ~v; \
180} 180}
181 181
182#define OP_STATE(o, f, p) { \
183 p = (o & f) ? "enable" : "disable"; \
184}
185
182/* 186/*
183 * Retry & Timeout Values 187 * Retry & Timeout Values
184 */ 188 */
@@ -476,6 +480,34 @@ struct ipaddress_config {
476 uint16_t eth_mtu_size; 480 uint16_t eth_mtu_size;
477 uint16_t ipv4_port; 481 uint16_t ipv4_port;
478 uint16_t ipv6_port; 482 uint16_t ipv6_port;
483 uint8_t control;
484 uint16_t ipv6_tcp_options;
485 uint8_t tcp_wsf;
486 uint8_t ipv6_tcp_wsf;
487 uint8_t ipv4_tos;
488 uint8_t ipv4_cache_id;
489 uint8_t ipv6_cache_id;
490 uint8_t ipv4_alt_cid_len;
491 uint8_t ipv4_alt_cid[11];
492 uint8_t ipv4_vid_len;
493 uint8_t ipv4_vid[11];
494 uint8_t ipv4_ttl;
495 uint16_t ipv6_flow_lbl;
496 uint8_t ipv6_traffic_class;
497 uint8_t ipv6_hop_limit;
498 uint32_t ipv6_nd_reach_time;
499 uint32_t ipv6_nd_rexmit_timer;
500 uint32_t ipv6_nd_stale_timeout;
501 uint8_t ipv6_dup_addr_detect_count;
502 uint32_t ipv6_gw_advrt_mtu;
503 uint16_t def_timeout;
504 uint8_t abort_timer;
505 uint16_t iscsi_options;
506 uint16_t iscsi_max_pdu_size;
507 uint16_t iscsi_first_burst_len;
508 uint16_t iscsi_max_outstnd_r2t;
509 uint16_t iscsi_max_burst_len;
510 uint8_t iscsi_name[224];
479}; 511};
480 512
481#define QL4_CHAP_MAX_NAME_LEN 256 513#define QL4_CHAP_MAX_NAME_LEN 256
diff --git a/drivers/scsi/qla4xxx/ql4_fw.h b/drivers/scsi/qla4xxx/ql4_fw.h
index 1243e5942b76..306065275707 100644
--- a/drivers/scsi/qla4xxx/ql4_fw.h
+++ b/drivers/scsi/qla4xxx/ql4_fw.h
@@ -551,6 +551,7 @@ struct addr_ctrl_blk {
551#define IFCB_VER_MIN 0x01 551#define IFCB_VER_MIN 0x01
552#define IFCB_VER_MAX 0x02 552#define IFCB_VER_MAX 0x02
553 uint8_t control; /* 01 */ 553 uint8_t control; /* 01 */
554#define CTRLOPT_NEW_CONN_DISABLE 0x0002
554 555
555 uint16_t fw_options; /* 02-03 */ 556 uint16_t fw_options; /* 02-03 */
556#define FWOPT_HEARTBEAT_ENABLE 0x1000 557#define FWOPT_HEARTBEAT_ENABLE 0x1000
@@ -582,11 +583,40 @@ struct addr_ctrl_blk {
582 uint32_t shdwreg_addr_hi; /* 2C-2F */ 583 uint32_t shdwreg_addr_hi; /* 2C-2F */
583 584
584 uint16_t iscsi_opts; /* 30-31 */ 585 uint16_t iscsi_opts; /* 30-31 */
586#define ISCSIOPTS_HEADER_DIGEST_EN 0x2000
587#define ISCSIOPTS_DATA_DIGEST_EN 0x1000
588#define ISCSIOPTS_IMMEDIATE_DATA_EN 0x0800
589#define ISCSIOPTS_INITIAL_R2T_EN 0x0400
590#define ISCSIOPTS_DATA_SEQ_INORDER_EN 0x0200
591#define ISCSIOPTS_DATA_PDU_INORDER_EN 0x0100
592#define ISCSIOPTS_CHAP_AUTH_EN 0x0080
593#define ISCSIOPTS_SNACK_EN 0x0040
594#define ISCSIOPTS_DISCOVERY_LOGOUT_EN 0x0020
595#define ISCSIOPTS_BIDI_CHAP_EN 0x0010
596#define ISCSIOPTS_DISCOVERY_AUTH_EN 0x0008
597#define ISCSIOPTS_STRICT_LOGIN_COMP_EN 0x0004
598#define ISCSIOPTS_ERL 0x0003
585 uint16_t ipv4_tcp_opts; /* 32-33 */ 599 uint16_t ipv4_tcp_opts; /* 32-33 */
600#define TCPOPT_DELAYED_ACK_DISABLE 0x8000
586#define TCPOPT_DHCP_ENABLE 0x0200 601#define TCPOPT_DHCP_ENABLE 0x0200
602#define TCPOPT_DNS_SERVER_IP_EN 0x0100
603#define TCPOPT_SLP_DA_INFO_EN 0x0080
604#define TCPOPT_NAGLE_ALGO_DISABLE 0x0020
605#define TCPOPT_WINDOW_SCALE_DISABLE 0x0010
606#define TCPOPT_TIMER_SCALE 0x000E
607#define TCPOPT_TIMESTAMP_ENABLE 0x0001
587 uint16_t ipv4_ip_opts; /* 34-35 */ 608 uint16_t ipv4_ip_opts; /* 34-35 */
588#define IPOPT_IPV4_PROTOCOL_ENABLE 0x8000 609#define IPOPT_IPV4_PROTOCOL_ENABLE 0x8000
610#define IPOPT_IPV4_TOS_EN 0x4000
589#define IPOPT_VLAN_TAGGING_ENABLE 0x2000 611#define IPOPT_VLAN_TAGGING_ENABLE 0x2000
612#define IPOPT_GRAT_ARP_EN 0x1000
613#define IPOPT_ALT_CID_EN 0x0800
614#define IPOPT_REQ_VID_EN 0x0400
615#define IPOPT_USE_VID_EN 0x0200
616#define IPOPT_LEARN_IQN_EN 0x0100
617#define IPOPT_FRAGMENTATION_DISABLE 0x0010
618#define IPOPT_IN_FORWARD_EN 0x0008
619#define IPOPT_ARP_REDIRECT_EN 0x0004
590 620
591 uint16_t iscsi_max_pdu_size; /* 36-37 */ 621 uint16_t iscsi_max_pdu_size; /* 36-37 */
592 uint8_t ipv4_tos; /* 38 */ 622 uint8_t ipv4_tos; /* 38 */
@@ -637,15 +667,24 @@ struct addr_ctrl_blk {
637 uint32_t cookie; /* 200-203 */ 667 uint32_t cookie; /* 200-203 */
638 uint16_t ipv6_port; /* 204-205 */ 668 uint16_t ipv6_port; /* 204-205 */
639 uint16_t ipv6_opts; /* 206-207 */ 669 uint16_t ipv6_opts; /* 206-207 */
640#define IPV6_OPT_IPV6_PROTOCOL_ENABLE 0x8000 670#define IPV6_OPT_IPV6_PROTOCOL_ENABLE 0x8000
641#define IPV6_OPT_VLAN_TAGGING_ENABLE 0x2000 671#define IPV6_OPT_VLAN_TAGGING_ENABLE 0x2000
672#define IPV6_OPT_GRAT_NEIGHBOR_ADV_EN 0x1000
673#define IPV6_OPT_REDIRECT_EN 0x0004
642 674
643 uint16_t ipv6_addtl_opts; /* 208-209 */ 675 uint16_t ipv6_addtl_opts; /* 208-209 */
676#define IPV6_ADDOPT_IGNORE_ICMP_ECHO_REQ 0x0040
677#define IPV6_ADDOPT_MLD_EN 0x0004
644#define IPV6_ADDOPT_NEIGHBOR_DISCOVERY_ADDR_ENABLE 0x0002 /* Pri ACB 678#define IPV6_ADDOPT_NEIGHBOR_DISCOVERY_ADDR_ENABLE 0x0002 /* Pri ACB
645 Only */ 679 Only */
646#define IPV6_ADDOPT_AUTOCONFIG_LINK_LOCAL_ADDR 0x0001 680#define IPV6_ADDOPT_AUTOCONFIG_LINK_LOCAL_ADDR 0x0001
647 681
648 uint16_t ipv6_tcp_opts; /* 20A-20B */ 682 uint16_t ipv6_tcp_opts; /* 20A-20B */
683#define IPV6_TCPOPT_DELAYED_ACK_DISABLE 0x8000
684#define IPV6_TCPOPT_NAGLE_ALGO_DISABLE 0x0020
685#define IPV6_TCPOPT_WINDOW_SCALE_DISABLE 0x0010
686#define IPV6_TCPOPT_TIMER_SCALE 0x000E
687#define IPV6_TCPOPT_TIMESTAMP_EN 0x0001
649 uint8_t ipv6_tcp_wsf; /* 20C */ 688 uint8_t ipv6_tcp_wsf; /* 20C */
650 uint16_t ipv6_flow_lbl; /* 20D-20F */ 689 uint16_t ipv6_flow_lbl; /* 20D-20F */
651 uint8_t ipv6_dflt_rtr_addr[16]; /* 210-21F */ 690 uint8_t ipv6_dflt_rtr_addr[16]; /* 210-21F */
diff --git a/drivers/scsi/qla4xxx/ql4_glbl.h b/drivers/scsi/qla4xxx/ql4_glbl.h
index 5cef2527180a..b8e87b33b48e 100644
--- a/drivers/scsi/qla4xxx/ql4_glbl.h
+++ b/drivers/scsi/qla4xxx/ql4_glbl.h
@@ -276,6 +276,7 @@ int qla4xxx_get_acb(struct scsi_qla_host *ha, dma_addr_t acb_dma,
276int qla4_84xx_config_acb(struct scsi_qla_host *ha, int acb_config); 276int 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);
279 280
280extern int ql4xextended_error_logging; 281extern int ql4xextended_error_logging;
281extern int ql4xdontresethba; 282extern int ql4xdontresethba;
diff --git a/drivers/scsi/qla4xxx/ql4_isr.c b/drivers/scsi/qla4xxx/ql4_isr.c
index 7dff09f09b71..66cc9c1ba53c 100644
--- a/drivers/scsi/qla4xxx/ql4_isr.c
+++ b/drivers/scsi/qla4xxx/ql4_isr.c
@@ -606,6 +606,36 @@ static int qla4_83xx_loopback_in_progress(struct scsi_qla_host *ha)
606 return rval; 606 return rval;
607} 607}
608 608
609static void qla4xxx_update_ipaddr_state(struct scsi_qla_host *ha,
610 uint32_t ipaddr_idx,
611 uint32_t ipaddr_fw_state)
612{
613 uint8_t ipaddr_state;
614 uint8_t ip_idx;
615
616 ip_idx = ipaddr_idx & 0xF;
617 ipaddr_state = qla4xxx_set_ipaddr_state((uint8_t)ipaddr_fw_state);
618
619 switch (ip_idx) {
620 case 0:
621 ha->ip_config.ipv4_addr_state = ipaddr_state;
622 break;
623 case 1:
624 ha->ip_config.ipv6_link_local_state = ipaddr_state;
625 break;
626 case 2:
627 ha->ip_config.ipv6_addr0_state = ipaddr_state;
628 break;
629 case 3:
630 ha->ip_config.ipv6_addr1_state = ipaddr_state;
631 break;
632 default:
633 ql4_printk(KERN_INFO, ha, "%s: Invalid IPADDR index %d\n",
634 __func__, ip_idx);
635 }
636}
637
638
609/** 639/**
610 * qla4xxx_isr_decode_mailbox - decodes mailbox status 640 * qla4xxx_isr_decode_mailbox - decodes mailbox status
611 * @ha: Pointer to host adapter structure. 641 * @ha: Pointer to host adapter structure.
@@ -741,6 +771,8 @@ static void qla4xxx_isr_decode_mailbox(struct scsi_qla_host * ha,
741 "mbox_sts[3]=%04x\n", ha->host_no, mbox_sts[0], 771 "mbox_sts[3]=%04x\n", ha->host_no, mbox_sts[0],
742 mbox_sts[2], mbox_sts[3]); 772 mbox_sts[2], mbox_sts[3]);
743 773
774 qla4xxx_update_ipaddr_state(ha, mbox_sts[5],
775 mbox_sts[3]);
744 /* mbox_sts[2] = Old ACB state 776 /* mbox_sts[2] = Old ACB state
745 * mbox_sts[3] = new ACB state */ 777 * mbox_sts[3] = new ACB state */
746 if ((mbox_sts[3] == ACB_STATE_VALID) && 778 if ((mbox_sts[3] == ACB_STATE_VALID) &&
diff --git a/drivers/scsi/qla4xxx/ql4_mbx.c b/drivers/scsi/qla4xxx/ql4_mbx.c
index 22cbd005bdf4..351793c0e18f 100644
--- a/drivers/scsi/qla4xxx/ql4_mbx.c
+++ b/drivers/scsi/qla4xxx/ql4_mbx.c
@@ -418,6 +418,38 @@ qla4xxx_get_ifcb(struct scsi_qla_host *ha, uint32_t *mbox_cmd,
418 return QLA_SUCCESS; 418 return QLA_SUCCESS;
419} 419}
420 420
421uint8_t qla4xxx_set_ipaddr_state(uint8_t fw_ipaddr_state)
422{
423 uint8_t ipaddr_state;
424
425 switch (fw_ipaddr_state) {
426 case IP_ADDRSTATE_UNCONFIGURED:
427 ipaddr_state = ISCSI_IPDDRESS_STATE_UNCONFIGURED;
428 break;
429 case IP_ADDRSTATE_INVALID:
430 ipaddr_state = ISCSI_IPDDRESS_STATE_INVALID;
431 break;
432 case IP_ADDRSTATE_ACQUIRING:
433 ipaddr_state = ISCSI_IPDDRESS_STATE_ACQUIRING;
434 break;
435 case IP_ADDRSTATE_TENTATIVE:
436 ipaddr_state = ISCSI_IPDDRESS_STATE_TENTATIVE;
437 break;
438 case IP_ADDRSTATE_DEPRICATED:
439 ipaddr_state = ISCSI_IPDDRESS_STATE_DEPRECATED;
440 break;
441 case IP_ADDRSTATE_PREFERRED:
442 ipaddr_state = ISCSI_IPDDRESS_STATE_VALID;
443 break;
444 case IP_ADDRSTATE_DISABLING:
445 ipaddr_state = ISCSI_IPDDRESS_STATE_DISABLING;
446 break;
447 default:
448 ipaddr_state = ISCSI_IPDDRESS_STATE_UNCONFIGURED;
449 }
450 return ipaddr_state;
451}
452
421static void 453static void
422qla4xxx_update_local_ip(struct scsi_qla_host *ha, 454qla4xxx_update_local_ip(struct scsi_qla_host *ha,
423 struct addr_ctrl_blk *init_fw_cb) 455 struct addr_ctrl_blk *init_fw_cb)
@@ -425,7 +457,7 @@ qla4xxx_update_local_ip(struct scsi_qla_host *ha,
425 ha->ip_config.tcp_options = le16_to_cpu(init_fw_cb->ipv4_tcp_opts); 457 ha->ip_config.tcp_options = le16_to_cpu(init_fw_cb->ipv4_tcp_opts);
426 ha->ip_config.ipv4_options = le16_to_cpu(init_fw_cb->ipv4_ip_opts); 458 ha->ip_config.ipv4_options = le16_to_cpu(init_fw_cb->ipv4_ip_opts);
427 ha->ip_config.ipv4_addr_state = 459 ha->ip_config.ipv4_addr_state =
428 le16_to_cpu(init_fw_cb->ipv4_addr_state); 460 qla4xxx_set_ipaddr_state(init_fw_cb->ipv4_addr_state);
429 ha->ip_config.eth_mtu_size = 461 ha->ip_config.eth_mtu_size =
430 le16_to_cpu(init_fw_cb->eth_mtu_size); 462 le16_to_cpu(init_fw_cb->eth_mtu_size);
431 ha->ip_config.ipv4_port = le16_to_cpu(init_fw_cb->ipv4_port); 463 ha->ip_config.ipv4_port = le16_to_cpu(init_fw_cb->ipv4_port);
@@ -434,6 +466,8 @@ qla4xxx_update_local_ip(struct scsi_qla_host *ha,
434 ha->ip_config.ipv6_options = le16_to_cpu(init_fw_cb->ipv6_opts); 466 ha->ip_config.ipv6_options = le16_to_cpu(init_fw_cb->ipv6_opts);
435 ha->ip_config.ipv6_addl_options = 467 ha->ip_config.ipv6_addl_options =
436 le16_to_cpu(init_fw_cb->ipv6_addtl_opts); 468 le16_to_cpu(init_fw_cb->ipv6_addtl_opts);
469 ha->ip_config.ipv6_tcp_options =
470 le16_to_cpu(init_fw_cb->ipv6_tcp_opts);
437 } 471 }
438 472
439 /* Save IPv4 Address Info */ 473 /* Save IPv4 Address Info */
@@ -448,17 +482,65 @@ qla4xxx_update_local_ip(struct scsi_qla_host *ha,
448 sizeof(init_fw_cb->ipv4_gw_addr))); 482 sizeof(init_fw_cb->ipv4_gw_addr)));
449 483
450 ha->ip_config.ipv4_vlan_tag = be16_to_cpu(init_fw_cb->ipv4_vlan_tag); 484 ha->ip_config.ipv4_vlan_tag = be16_to_cpu(init_fw_cb->ipv4_vlan_tag);
485 ha->ip_config.control = init_fw_cb->control;
486 ha->ip_config.tcp_wsf = init_fw_cb->ipv4_tcp_wsf;
487 ha->ip_config.ipv4_tos = init_fw_cb->ipv4_tos;
488 ha->ip_config.ipv4_cache_id = init_fw_cb->ipv4_cacheid;
489 ha->ip_config.ipv4_alt_cid_len = init_fw_cb->ipv4_dhcp_alt_cid_len;
490 memcpy(ha->ip_config.ipv4_alt_cid, init_fw_cb->ipv4_dhcp_alt_cid,
491 min(sizeof(ha->ip_config.ipv4_alt_cid),
492 sizeof(init_fw_cb->ipv4_dhcp_alt_cid)));
493 ha->ip_config.ipv4_vid_len = init_fw_cb->ipv4_dhcp_vid_len;
494 memcpy(ha->ip_config.ipv4_vid, init_fw_cb->ipv4_dhcp_vid,
495 min(sizeof(ha->ip_config.ipv4_vid),
496 sizeof(init_fw_cb->ipv4_dhcp_vid)));
497 ha->ip_config.ipv4_ttl = init_fw_cb->ipv4_ttl;
498 ha->ip_config.def_timeout = le16_to_cpu(init_fw_cb->def_timeout);
499 ha->ip_config.abort_timer = init_fw_cb->abort_timer;
500 ha->ip_config.iscsi_options = le16_to_cpu(init_fw_cb->iscsi_opts);
501 ha->ip_config.iscsi_max_pdu_size =
502 le16_to_cpu(init_fw_cb->iscsi_max_pdu_size);
503 ha->ip_config.iscsi_first_burst_len =
504 le16_to_cpu(init_fw_cb->iscsi_fburst_len);
505 ha->ip_config.iscsi_max_outstnd_r2t =
506 le16_to_cpu(init_fw_cb->iscsi_max_outstnd_r2t);
507 ha->ip_config.iscsi_max_burst_len =
508 le16_to_cpu(init_fw_cb->iscsi_max_burst_len);
509 memcpy(ha->ip_config.iscsi_name, init_fw_cb->iscsi_name,
510 min(sizeof(ha->ip_config.iscsi_name),
511 sizeof(init_fw_cb->iscsi_name)));
451 512
452 if (is_ipv6_enabled(ha)) { 513 if (is_ipv6_enabled(ha)) {
453 /* Save IPv6 Address */ 514 /* Save IPv6 Address */
454 ha->ip_config.ipv6_link_local_state = 515 ha->ip_config.ipv6_link_local_state =
455 le16_to_cpu(init_fw_cb->ipv6_lnk_lcl_addr_state); 516 qla4xxx_set_ipaddr_state(init_fw_cb->ipv6_lnk_lcl_addr_state);
456 ha->ip_config.ipv6_addr0_state = 517 ha->ip_config.ipv6_addr0_state =
457 le16_to_cpu(init_fw_cb->ipv6_addr0_state); 518 qla4xxx_set_ipaddr_state(init_fw_cb->ipv6_addr0_state);
458 ha->ip_config.ipv6_addr1_state = 519 ha->ip_config.ipv6_addr1_state =
459 le16_to_cpu(init_fw_cb->ipv6_addr1_state); 520 qla4xxx_set_ipaddr_state(init_fw_cb->ipv6_addr1_state);
460 ha->ip_config.ipv6_default_router_state = 521
461 le16_to_cpu(init_fw_cb->ipv6_dflt_rtr_state); 522 switch (le16_to_cpu(init_fw_cb->ipv6_dflt_rtr_state)) {
523 case IPV6_RTRSTATE_UNKNOWN:
524 ha->ip_config.ipv6_default_router_state =
525 ISCSI_ROUTER_STATE_UNKNOWN;
526 break;
527 case IPV6_RTRSTATE_MANUAL:
528 ha->ip_config.ipv6_default_router_state =
529 ISCSI_ROUTER_STATE_MANUAL;
530 break;
531 case IPV6_RTRSTATE_ADVERTISED:
532 ha->ip_config.ipv6_default_router_state =
533 ISCSI_ROUTER_STATE_ADVERTISED;
534 break;
535 case IPV6_RTRSTATE_STALE:
536 ha->ip_config.ipv6_default_router_state =
537 ISCSI_ROUTER_STATE_STALE;
538 break;
539 default:
540 ha->ip_config.ipv6_default_router_state =
541 ISCSI_ROUTER_STATE_UNKNOWN;
542 }
543
462 ha->ip_config.ipv6_link_local_addr.in6_u.u6_addr8[0] = 0xFE; 544 ha->ip_config.ipv6_link_local_addr.in6_u.u6_addr8[0] = 0xFE;
463 ha->ip_config.ipv6_link_local_addr.in6_u.u6_addr8[1] = 0x80; 545 ha->ip_config.ipv6_link_local_addr.in6_u.u6_addr8[1] = 0x80;
464 546
@@ -479,6 +561,23 @@ qla4xxx_update_local_ip(struct scsi_qla_host *ha,
479 ha->ip_config.ipv6_vlan_tag = 561 ha->ip_config.ipv6_vlan_tag =
480 be16_to_cpu(init_fw_cb->ipv6_vlan_tag); 562 be16_to_cpu(init_fw_cb->ipv6_vlan_tag);
481 ha->ip_config.ipv6_port = le16_to_cpu(init_fw_cb->ipv6_port); 563 ha->ip_config.ipv6_port = le16_to_cpu(init_fw_cb->ipv6_port);
564 ha->ip_config.ipv6_cache_id = init_fw_cb->ipv6_cache_id;
565 ha->ip_config.ipv6_flow_lbl =
566 le16_to_cpu(init_fw_cb->ipv6_flow_lbl);
567 ha->ip_config.ipv6_traffic_class =
568 init_fw_cb->ipv6_traffic_class;
569 ha->ip_config.ipv6_hop_limit = init_fw_cb->ipv6_hop_limit;
570 ha->ip_config.ipv6_nd_reach_time =
571 le32_to_cpu(init_fw_cb->ipv6_nd_reach_time);
572 ha->ip_config.ipv6_nd_rexmit_timer =
573 le32_to_cpu(init_fw_cb->ipv6_nd_rexmit_timer);
574 ha->ip_config.ipv6_nd_stale_timeout =
575 le32_to_cpu(init_fw_cb->ipv6_nd_stale_timeout);
576 ha->ip_config.ipv6_dup_addr_detect_count =
577 init_fw_cb->ipv6_dup_addr_detect_count;
578 ha->ip_config.ipv6_gw_advrt_mtu =
579 le32_to_cpu(init_fw_cb->ipv6_gw_advrt_mtu);
580 ha->ip_config.ipv6_tcp_wsf = init_fw_cb->ipv6_tcp_wsf;
482 } 581 }
483} 582}
484 583
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index a28d5e624aab..b04afaefde84 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -440,6 +440,65 @@ static umode_t qla4_attr_is_visible(int param_type, int param)
440 case ISCSI_NET_PARAM_VLAN_ENABLED: 440 case ISCSI_NET_PARAM_VLAN_ENABLED:
441 case ISCSI_NET_PARAM_MTU: 441 case ISCSI_NET_PARAM_MTU:
442 case ISCSI_NET_PARAM_PORT: 442 case ISCSI_NET_PARAM_PORT:
443 case ISCSI_NET_PARAM_IPADDR_STATE:
444 case ISCSI_NET_PARAM_IPV6_LINKLOCAL_STATE:
445 case ISCSI_NET_PARAM_IPV6_ROUTER_STATE:
446 case ISCSI_NET_PARAM_DELAYED_ACK_EN:
447 case ISCSI_NET_PARAM_TCP_NAGLE_DISABLE:
448 case ISCSI_NET_PARAM_TCP_WSF_DISABLE:
449 case ISCSI_NET_PARAM_TCP_WSF:
450 case ISCSI_NET_PARAM_TCP_TIMER_SCALE:
451 case ISCSI_NET_PARAM_TCP_TIMESTAMP_EN:
452 case ISCSI_NET_PARAM_CACHE_ID:
453 case ISCSI_NET_PARAM_IPV4_DHCP_DNS_ADDR_EN:
454 case ISCSI_NET_PARAM_IPV4_DHCP_SLP_DA_EN:
455 case ISCSI_NET_PARAM_IPV4_TOS_EN:
456 case ISCSI_NET_PARAM_IPV4_TOS:
457 case ISCSI_NET_PARAM_IPV4_GRAT_ARP_EN:
458 case ISCSI_NET_PARAM_IPV4_DHCP_ALT_CLIENT_ID_EN:
459 case ISCSI_NET_PARAM_IPV4_DHCP_ALT_CLIENT_ID:
460 case ISCSI_NET_PARAM_IPV4_DHCP_REQ_VENDOR_ID_EN:
461 case ISCSI_NET_PARAM_IPV4_DHCP_USE_VENDOR_ID_EN:
462 case ISCSI_NET_PARAM_IPV4_DHCP_VENDOR_ID:
463 case ISCSI_NET_PARAM_IPV4_DHCP_LEARN_IQN_EN:
464 case ISCSI_NET_PARAM_IPV4_FRAGMENT_DISABLE:
465 case ISCSI_NET_PARAM_IPV4_IN_FORWARD_EN:
466 case ISCSI_NET_PARAM_REDIRECT_EN:
467 case ISCSI_NET_PARAM_IPV4_TTL:
468 case ISCSI_NET_PARAM_IPV6_GRAT_NEIGHBOR_ADV_EN:
469 case ISCSI_NET_PARAM_IPV6_MLD_EN:
470 case ISCSI_NET_PARAM_IPV6_FLOW_LABEL:
471 case ISCSI_NET_PARAM_IPV6_TRAFFIC_CLASS:
472 case ISCSI_NET_PARAM_IPV6_HOP_LIMIT:
473 case ISCSI_NET_PARAM_IPV6_ND_REACHABLE_TMO:
474 case ISCSI_NET_PARAM_IPV6_ND_REXMIT_TIME:
475 case ISCSI_NET_PARAM_IPV6_ND_STALE_TMO:
476 case ISCSI_NET_PARAM_IPV6_DUP_ADDR_DETECT_CNT:
477 case ISCSI_NET_PARAM_IPV6_RTR_ADV_LINK_MTU:
478 return S_IRUGO;
479 default:
480 return 0;
481 }
482 case ISCSI_IFACE_PARAM:
483 switch (param) {
484 case ISCSI_IFACE_PARAM_DEF_TASKMGMT_TMO:
485 case ISCSI_IFACE_PARAM_HDRDGST_EN:
486 case ISCSI_IFACE_PARAM_DATADGST_EN:
487 case ISCSI_IFACE_PARAM_IMM_DATA_EN:
488 case ISCSI_IFACE_PARAM_INITIAL_R2T_EN:
489 case ISCSI_IFACE_PARAM_DATASEQ_INORDER_EN:
490 case ISCSI_IFACE_PARAM_PDU_INORDER_EN:
491 case ISCSI_IFACE_PARAM_ERL:
492 case ISCSI_IFACE_PARAM_MAX_RECV_DLENGTH:
493 case ISCSI_IFACE_PARAM_FIRST_BURST:
494 case ISCSI_IFACE_PARAM_MAX_R2T:
495 case ISCSI_IFACE_PARAM_MAX_BURST:
496 case ISCSI_IFACE_PARAM_CHAP_AUTH_EN:
497 case ISCSI_IFACE_PARAM_BIDI_CHAP_EN:
498 case ISCSI_IFACE_PARAM_DISCOVERY_AUTH_OPTIONAL:
499 case ISCSI_IFACE_PARAM_DISCOVERY_LOGOUT_EN:
500 case ISCSI_IFACE_PARAM_STRICT_LOGIN_COMP_EN:
501 case ISCSI_IFACE_PARAM_INITIATOR_NAME:
443 return S_IRUGO; 502 return S_IRUGO;
444 default: 503 default:
445 return 0; 504 return 0;
@@ -894,107 +953,437 @@ static int qla4xxx_get_iface_param(struct iscsi_iface *iface,
894{ 953{
895 struct Scsi_Host *shost = iscsi_iface_to_shost(iface); 954 struct Scsi_Host *shost = iscsi_iface_to_shost(iface);
896 struct scsi_qla_host *ha = to_qla_host(shost); 955 struct scsi_qla_host *ha = to_qla_host(shost);
956 int ival;
957 char *pval = NULL;
897 int len = -ENOSYS; 958 int len = -ENOSYS;
898 959
899 if (param_type != ISCSI_NET_PARAM) 960 if (param_type == ISCSI_NET_PARAM) {
900 return -ENOSYS; 961 switch (param) {
962 case ISCSI_NET_PARAM_IPV4_ADDR:
963 len = sprintf(buf, "%pI4\n", &ha->ip_config.ip_address);
964 break;
965 case ISCSI_NET_PARAM_IPV4_SUBNET:
966 len = sprintf(buf, "%pI4\n",
967 &ha->ip_config.subnet_mask);
968 break;
969 case ISCSI_NET_PARAM_IPV4_GW:
970 len = sprintf(buf, "%pI4\n", &ha->ip_config.gateway);
971 break;
972 case ISCSI_NET_PARAM_IFACE_ENABLE:
973 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
974 OP_STATE(ha->ip_config.ipv4_options,
975 IPOPT_IPV4_PROTOCOL_ENABLE, pval);
976 } else {
977 OP_STATE(ha->ip_config.ipv6_options,
978 IPV6_OPT_IPV6_PROTOCOL_ENABLE, pval);
979 }
901 980
902 switch (param) { 981 len = sprintf(buf, "%s\n", pval);
903 case ISCSI_NET_PARAM_IPV4_ADDR: 982 break;
904 len = sprintf(buf, "%pI4\n", &ha->ip_config.ip_address); 983 case ISCSI_NET_PARAM_IPV4_BOOTPROTO:
905 break;
906 case ISCSI_NET_PARAM_IPV4_SUBNET:
907 len = sprintf(buf, "%pI4\n", &ha->ip_config.subnet_mask);
908 break;
909 case ISCSI_NET_PARAM_IPV4_GW:
910 len = sprintf(buf, "%pI4\n", &ha->ip_config.gateway);
911 break;
912 case ISCSI_NET_PARAM_IFACE_ENABLE:
913 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
914 len = sprintf(buf, "%s\n",
915 (ha->ip_config.ipv4_options &
916 IPOPT_IPV4_PROTOCOL_ENABLE) ?
917 "enabled" : "disabled");
918 else if (iface->iface_type == ISCSI_IFACE_TYPE_IPV6)
919 len = sprintf(buf, "%s\n", 984 len = sprintf(buf, "%s\n",
920 (ha->ip_config.ipv6_options & 985 (ha->ip_config.tcp_options &
921 IPV6_OPT_IPV6_PROTOCOL_ENABLE) ? 986 TCPOPT_DHCP_ENABLE) ?
922 "enabled" : "disabled"); 987 "dhcp" : "static");
923 break; 988 break;
924 case ISCSI_NET_PARAM_IPV4_BOOTPROTO: 989 case ISCSI_NET_PARAM_IPV6_ADDR:
925 len = sprintf(buf, "%s\n", 990 if (iface->iface_num == 0)
926 (ha->ip_config.tcp_options & TCPOPT_DHCP_ENABLE) ? 991 len = sprintf(buf, "%pI6\n",
927 "dhcp" : "static"); 992 &ha->ip_config.ipv6_addr0);
928 break; 993 if (iface->iface_num == 1)
929 case ISCSI_NET_PARAM_IPV6_ADDR: 994 len = sprintf(buf, "%pI6\n",
930 if (iface->iface_num == 0) 995 &ha->ip_config.ipv6_addr1);
931 len = sprintf(buf, "%pI6\n", &ha->ip_config.ipv6_addr0); 996 break;
932 if (iface->iface_num == 1) 997 case ISCSI_NET_PARAM_IPV6_LINKLOCAL:
933 len = sprintf(buf, "%pI6\n", &ha->ip_config.ipv6_addr1); 998 len = sprintf(buf, "%pI6\n",
934 break; 999 &ha->ip_config.ipv6_link_local_addr);
935 case ISCSI_NET_PARAM_IPV6_LINKLOCAL: 1000 break;
936 len = sprintf(buf, "%pI6\n", 1001 case ISCSI_NET_PARAM_IPV6_ROUTER:
937 &ha->ip_config.ipv6_link_local_addr); 1002 len = sprintf(buf, "%pI6\n",
938 break; 1003 &ha->ip_config.ipv6_default_router_addr);
939 case ISCSI_NET_PARAM_IPV6_ROUTER: 1004 break;
940 len = sprintf(buf, "%pI6\n", 1005 case ISCSI_NET_PARAM_IPV6_ADDR_AUTOCFG:
941 &ha->ip_config.ipv6_default_router_addr); 1006 pval = (ha->ip_config.ipv6_addl_options &
942 break; 1007 IPV6_ADDOPT_NEIGHBOR_DISCOVERY_ADDR_ENABLE) ?
943 case ISCSI_NET_PARAM_IPV6_ADDR_AUTOCFG: 1008 "nd" : "static";
944 len = sprintf(buf, "%s\n", 1009
945 (ha->ip_config.ipv6_addl_options & 1010 len = sprintf(buf, "%s\n", pval);
946 IPV6_ADDOPT_NEIGHBOR_DISCOVERY_ADDR_ENABLE) ? 1011 break;
947 "nd" : "static"); 1012 case ISCSI_NET_PARAM_IPV6_LINKLOCAL_AUTOCFG:
948 break; 1013 pval = (ha->ip_config.ipv6_addl_options &
949 case ISCSI_NET_PARAM_IPV6_LINKLOCAL_AUTOCFG: 1014 IPV6_ADDOPT_AUTOCONFIG_LINK_LOCAL_ADDR) ?
950 len = sprintf(buf, "%s\n", 1015 "auto" : "static";
951 (ha->ip_config.ipv6_addl_options & 1016
952 IPV6_ADDOPT_AUTOCONFIG_LINK_LOCAL_ADDR) ? 1017 len = sprintf(buf, "%s\n", pval);
953 "auto" : "static"); 1018 break;
954 break; 1019 case ISCSI_NET_PARAM_VLAN_ID:
955 case ISCSI_NET_PARAM_VLAN_ID: 1020 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
956 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) 1021 ival = ha->ip_config.ipv4_vlan_tag &
1022 ISCSI_MAX_VLAN_ID;
1023 else
1024 ival = ha->ip_config.ipv6_vlan_tag &
1025 ISCSI_MAX_VLAN_ID;
1026
1027 len = sprintf(buf, "%d\n", ival);
1028 break;
1029 case ISCSI_NET_PARAM_VLAN_PRIORITY:
1030 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
1031 ival = (ha->ip_config.ipv4_vlan_tag >> 13) &
1032 ISCSI_MAX_VLAN_PRIORITY;
1033 else
1034 ival = (ha->ip_config.ipv6_vlan_tag >> 13) &
1035 ISCSI_MAX_VLAN_PRIORITY;
1036
1037 len = sprintf(buf, "%d\n", ival);
1038 break;
1039 case ISCSI_NET_PARAM_VLAN_ENABLED:
1040 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
1041 OP_STATE(ha->ip_config.ipv4_options,
1042 IPOPT_VLAN_TAGGING_ENABLE, pval);
1043 } else {
1044 OP_STATE(ha->ip_config.ipv6_options,
1045 IPV6_OPT_VLAN_TAGGING_ENABLE, pval);
1046 }
1047 len = sprintf(buf, "%s\n", pval);
1048 break;
1049 case ISCSI_NET_PARAM_MTU:
1050 len = sprintf(buf, "%d\n", ha->ip_config.eth_mtu_size);
1051 break;
1052 case ISCSI_NET_PARAM_PORT:
1053 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
1054 len = sprintf(buf, "%d\n",
1055 ha->ip_config.ipv4_port);
1056 else
1057 len = sprintf(buf, "%d\n",
1058 ha->ip_config.ipv6_port);
1059 break;
1060 case ISCSI_NET_PARAM_IPADDR_STATE:
1061 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
1062 pval = iscsi_get_ipaddress_state_name(
1063 ha->ip_config.ipv4_addr_state);
1064 } else {
1065 if (iface->iface_num == 0)
1066 pval = iscsi_get_ipaddress_state_name(
1067 ha->ip_config.ipv6_addr0_state);
1068 else if (iface->iface_num == 1)
1069 pval = iscsi_get_ipaddress_state_name(
1070 ha->ip_config.ipv6_addr1_state);
1071 }
1072
1073 len = sprintf(buf, "%s\n", pval);
1074 break;
1075 case ISCSI_NET_PARAM_IPV6_LINKLOCAL_STATE:
1076 pval = iscsi_get_ipaddress_state_name(
1077 ha->ip_config.ipv6_link_local_state);
1078 len = sprintf(buf, "%s\n", pval);
1079 break;
1080 case ISCSI_NET_PARAM_IPV6_ROUTER_STATE:
1081 pval = iscsi_get_router_state_name(
1082 ha->ip_config.ipv6_default_router_state);
1083 len = sprintf(buf, "%s\n", pval);
1084 break;
1085 case ISCSI_NET_PARAM_DELAYED_ACK_EN:
1086 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
1087 OP_STATE(~ha->ip_config.tcp_options,
1088 TCPOPT_DELAYED_ACK_DISABLE, pval);
1089 } else {
1090 OP_STATE(~ha->ip_config.ipv6_tcp_options,
1091 IPV6_TCPOPT_DELAYED_ACK_DISABLE, pval);
1092 }
1093 len = sprintf(buf, "%s\n", pval);
1094 break;
1095 case ISCSI_NET_PARAM_TCP_NAGLE_DISABLE:
1096 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
1097 OP_STATE(~ha->ip_config.tcp_options,
1098 TCPOPT_NAGLE_ALGO_DISABLE, pval);
1099 } else {
1100 OP_STATE(~ha->ip_config.ipv6_tcp_options,
1101 IPV6_TCPOPT_NAGLE_ALGO_DISABLE, pval);
1102 }
1103 len = sprintf(buf, "%s\n", pval);
1104 break;
1105 case ISCSI_NET_PARAM_TCP_WSF_DISABLE:
1106 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
1107 OP_STATE(~ha->ip_config.tcp_options,
1108 TCPOPT_WINDOW_SCALE_DISABLE, pval);
1109 } else {
1110 OP_STATE(~ha->ip_config.ipv6_tcp_options,
1111 IPV6_TCPOPT_WINDOW_SCALE_DISABLE,
1112 pval);
1113 }
1114 len = sprintf(buf, "%s\n", pval);
1115 break;
1116 case ISCSI_NET_PARAM_TCP_WSF:
1117 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
1118 len = sprintf(buf, "%d\n",
1119 ha->ip_config.tcp_wsf);
1120 else
1121 len = sprintf(buf, "%d\n",
1122 ha->ip_config.ipv6_tcp_wsf);
1123 break;
1124 case ISCSI_NET_PARAM_TCP_TIMER_SCALE:
1125 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
1126 ival = (ha->ip_config.tcp_options &
1127 TCPOPT_TIMER_SCALE) >> 1;
1128 else
1129 ival = (ha->ip_config.ipv6_tcp_options &
1130 IPV6_TCPOPT_TIMER_SCALE) >> 1;
1131
1132 len = sprintf(buf, "%d\n", ival);
1133 break;
1134 case ISCSI_NET_PARAM_TCP_TIMESTAMP_EN:
1135 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
1136 OP_STATE(ha->ip_config.tcp_options,
1137 TCPOPT_TIMESTAMP_ENABLE, pval);
1138 } else {
1139 OP_STATE(ha->ip_config.ipv6_tcp_options,
1140 IPV6_TCPOPT_TIMESTAMP_EN, pval);
1141 }
1142 len = sprintf(buf, "%s\n", pval);
1143 break;
1144 case ISCSI_NET_PARAM_CACHE_ID:
1145 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
1146 len = sprintf(buf, "%d\n",
1147 ha->ip_config.ipv4_cache_id);
1148 else
1149 len = sprintf(buf, "%d\n",
1150 ha->ip_config.ipv6_cache_id);
1151 break;
1152 case ISCSI_NET_PARAM_IPV4_DHCP_DNS_ADDR_EN:
1153 OP_STATE(ha->ip_config.tcp_options,
1154 TCPOPT_DNS_SERVER_IP_EN, pval);
1155
1156 len = sprintf(buf, "%s\n", pval);
1157 break;
1158 case ISCSI_NET_PARAM_IPV4_DHCP_SLP_DA_EN:
1159 OP_STATE(ha->ip_config.tcp_options,
1160 TCPOPT_SLP_DA_INFO_EN, pval);
1161
1162 len = sprintf(buf, "%s\n", pval);
1163 break;
1164 case ISCSI_NET_PARAM_IPV4_TOS_EN:
1165 OP_STATE(ha->ip_config.ipv4_options,
1166 IPOPT_IPV4_TOS_EN, pval);
1167
1168 len = sprintf(buf, "%s\n", pval);
1169 break;
1170 case ISCSI_NET_PARAM_IPV4_TOS:
1171 len = sprintf(buf, "%d\n", ha->ip_config.ipv4_tos);
1172 break;
1173 case ISCSI_NET_PARAM_IPV4_GRAT_ARP_EN:
1174 OP_STATE(ha->ip_config.ipv4_options,
1175 IPOPT_GRAT_ARP_EN, pval);
1176
1177 len = sprintf(buf, "%s\n", pval);
1178 break;
1179 case ISCSI_NET_PARAM_IPV4_DHCP_ALT_CLIENT_ID_EN:
1180 OP_STATE(ha->ip_config.ipv4_options, IPOPT_ALT_CID_EN,
1181 pval);
1182
1183 len = sprintf(buf, "%s\n", pval);
1184 break;
1185 case ISCSI_NET_PARAM_IPV4_DHCP_ALT_CLIENT_ID:
1186 pval = (ha->ip_config.ipv4_alt_cid_len) ?
1187 (char *)ha->ip_config.ipv4_alt_cid : "";
1188
1189 len = sprintf(buf, "%s\n", pval);
1190 break;
1191 case ISCSI_NET_PARAM_IPV4_DHCP_REQ_VENDOR_ID_EN:
1192 OP_STATE(ha->ip_config.ipv4_options,
1193 IPOPT_REQ_VID_EN, pval);
1194
1195 len = sprintf(buf, "%s\n", pval);
1196 break;
1197 case ISCSI_NET_PARAM_IPV4_DHCP_USE_VENDOR_ID_EN:
1198 OP_STATE(ha->ip_config.ipv4_options,
1199 IPOPT_USE_VID_EN, pval);
1200
1201 len = sprintf(buf, "%s\n", pval);
1202 break;
1203 case ISCSI_NET_PARAM_IPV4_DHCP_VENDOR_ID:
1204 pval = (ha->ip_config.ipv4_vid_len) ?
1205 (char *)ha->ip_config.ipv4_vid : "";
1206
1207 len = sprintf(buf, "%s\n", pval);
1208 break;
1209 case ISCSI_NET_PARAM_IPV4_DHCP_LEARN_IQN_EN:
1210 OP_STATE(ha->ip_config.ipv4_options,
1211 IPOPT_LEARN_IQN_EN, pval);
1212
1213 len = sprintf(buf, "%s\n", pval);
1214 break;
1215 case ISCSI_NET_PARAM_IPV4_FRAGMENT_DISABLE:
1216 OP_STATE(~ha->ip_config.ipv4_options,
1217 IPOPT_FRAGMENTATION_DISABLE, pval);
1218
1219 len = sprintf(buf, "%s\n", pval);
1220 break;
1221 case ISCSI_NET_PARAM_IPV4_IN_FORWARD_EN:
1222 OP_STATE(ha->ip_config.ipv4_options,
1223 IPOPT_IN_FORWARD_EN, pval);
1224
1225 len = sprintf(buf, "%s\n", pval);
1226 break;
1227 case ISCSI_NET_PARAM_REDIRECT_EN:
1228 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) {
1229 OP_STATE(ha->ip_config.ipv4_options,
1230 IPOPT_ARP_REDIRECT_EN, pval);
1231 } else {
1232 OP_STATE(ha->ip_config.ipv6_options,
1233 IPV6_OPT_REDIRECT_EN, pval);
1234 }
1235 len = sprintf(buf, "%s\n", pval);
1236 break;
1237 case ISCSI_NET_PARAM_IPV4_TTL:
1238 len = sprintf(buf, "%d\n", ha->ip_config.ipv4_ttl);
1239 break;
1240 case ISCSI_NET_PARAM_IPV6_GRAT_NEIGHBOR_ADV_EN:
1241 OP_STATE(ha->ip_config.ipv6_options,
1242 IPV6_OPT_GRAT_NEIGHBOR_ADV_EN, pval);
1243
1244 len = sprintf(buf, "%s\n", pval);
1245 break;
1246 case ISCSI_NET_PARAM_IPV6_MLD_EN:
1247 OP_STATE(ha->ip_config.ipv6_addl_options,
1248 IPV6_ADDOPT_MLD_EN, pval);
1249
1250 len = sprintf(buf, "%s\n", pval);
1251 break;
1252 case ISCSI_NET_PARAM_IPV6_FLOW_LABEL:
1253 len = sprintf(buf, "%u\n", ha->ip_config.ipv6_flow_lbl);
1254 break;
1255 case ISCSI_NET_PARAM_IPV6_TRAFFIC_CLASS:
957 len = sprintf(buf, "%d\n", 1256 len = sprintf(buf, "%d\n",
958 (ha->ip_config.ipv4_vlan_tag & 1257 ha->ip_config.ipv6_traffic_class);
959 ISCSI_MAX_VLAN_ID)); 1258 break;
960 else if (iface->iface_type == ISCSI_IFACE_TYPE_IPV6) 1259 case ISCSI_NET_PARAM_IPV6_HOP_LIMIT:
961 len = sprintf(buf, "%d\n", 1260 len = sprintf(buf, "%d\n",
962 (ha->ip_config.ipv6_vlan_tag & 1261 ha->ip_config.ipv6_hop_limit);
963 ISCSI_MAX_VLAN_ID)); 1262 break;
964 break; 1263 case ISCSI_NET_PARAM_IPV6_ND_REACHABLE_TMO:
965 case ISCSI_NET_PARAM_VLAN_PRIORITY:
966 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4)
967 len = sprintf(buf, "%d\n", 1264 len = sprintf(buf, "%d\n",
968 ((ha->ip_config.ipv4_vlan_tag >> 13) & 1265 ha->ip_config.ipv6_nd_reach_time);
969 ISCSI_MAX_VLAN_PRIORITY)); 1266 break;
970 else if (iface->iface_type == ISCSI_IFACE_TYPE_IPV6) 1267 case ISCSI_NET_PARAM_IPV6_ND_REXMIT_TIME:
971 len = sprintf(buf, "%d\n", 1268 len = sprintf(buf, "%d\n",
972 ((ha->ip_config.ipv6_vlan_tag >> 13) & 1269 ha->ip_config.ipv6_nd_rexmit_timer);
973 ISCSI_MAX_VLAN_PRIORITY)); 1270 break;
974 break; 1271 case ISCSI_NET_PARAM_IPV6_ND_STALE_TMO:
975 case ISCSI_NET_PARAM_VLAN_ENABLED: 1272 len = sprintf(buf, "%d\n",
976 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) 1273 ha->ip_config.ipv6_nd_stale_timeout);
977 len = sprintf(buf, "%s\n", 1274 break;
978 (ha->ip_config.ipv4_options & 1275 case ISCSI_NET_PARAM_IPV6_DUP_ADDR_DETECT_CNT:
979 IPOPT_VLAN_TAGGING_ENABLE) ? 1276 len = sprintf(buf, "%d\n",
980 "enabled" : "disabled"); 1277 ha->ip_config.ipv6_dup_addr_detect_count);
981 else if (iface->iface_type == ISCSI_IFACE_TYPE_IPV6) 1278 break;
982 len = sprintf(buf, "%s\n", 1279 case ISCSI_NET_PARAM_IPV6_RTR_ADV_LINK_MTU:
983 (ha->ip_config.ipv6_options & 1280 len = sprintf(buf, "%d\n",
984 IPV6_OPT_VLAN_TAGGING_ENABLE) ? 1281 ha->ip_config.ipv6_gw_advrt_mtu);
985 "enabled" : "disabled"); 1282 break;
986 break; 1283 default:
987 case ISCSI_NET_PARAM_MTU: 1284 len = -ENOSYS;
988 len = sprintf(buf, "%d\n", ha->ip_config.eth_mtu_size); 1285 }
989 break; 1286 } else if (param_type == ISCSI_IFACE_PARAM) {
990 case ISCSI_NET_PARAM_PORT: 1287 switch (param) {
991 if (iface->iface_type == ISCSI_IFACE_TYPE_IPV4) 1288 case ISCSI_IFACE_PARAM_DEF_TASKMGMT_TMO:
992 len = sprintf(buf, "%d\n", ha->ip_config.ipv4_port); 1289 len = sprintf(buf, "%d\n", ha->ip_config.def_timeout);
993 else if (iface->iface_type == ISCSI_IFACE_TYPE_IPV6) 1290 break;
994 len = sprintf(buf, "%d\n", ha->ip_config.ipv6_port); 1291 case ISCSI_IFACE_PARAM_HDRDGST_EN:
995 break; 1292 OP_STATE(ha->ip_config.iscsi_options,
996 default: 1293 ISCSIOPTS_HEADER_DIGEST_EN, pval);
997 len = -ENOSYS; 1294
1295 len = sprintf(buf, "%s\n", pval);
1296 break;
1297 case ISCSI_IFACE_PARAM_DATADGST_EN:
1298 OP_STATE(ha->ip_config.iscsi_options,
1299 ISCSIOPTS_DATA_DIGEST_EN, pval);
1300
1301 len = sprintf(buf, "%s\n", pval);
1302 break;
1303 case ISCSI_IFACE_PARAM_IMM_DATA_EN:
1304 OP_STATE(ha->ip_config.iscsi_options,
1305 ISCSIOPTS_IMMEDIATE_DATA_EN, pval);
1306
1307 len = sprintf(buf, "%s\n", pval);
1308 break;
1309 case ISCSI_IFACE_PARAM_INITIAL_R2T_EN:
1310 OP_STATE(ha->ip_config.iscsi_options,
1311 ISCSIOPTS_INITIAL_R2T_EN, pval);
1312
1313 len = sprintf(buf, "%s\n", pval);
1314 break;
1315 case ISCSI_IFACE_PARAM_DATASEQ_INORDER_EN:
1316 OP_STATE(ha->ip_config.iscsi_options,
1317 ISCSIOPTS_DATA_SEQ_INORDER_EN, pval);
1318
1319 len = sprintf(buf, "%s\n", pval);
1320 break;
1321 case ISCSI_IFACE_PARAM_PDU_INORDER_EN:
1322 OP_STATE(ha->ip_config.iscsi_options,
1323 ISCSIOPTS_DATA_PDU_INORDER_EN, pval);
1324
1325 len = sprintf(buf, "%s\n", pval);
1326 break;
1327 case ISCSI_IFACE_PARAM_ERL:
1328 len = sprintf(buf, "%d\n",
1329 (ha->ip_config.iscsi_options &
1330 ISCSIOPTS_ERL));
1331 break;
1332 case ISCSI_IFACE_PARAM_MAX_RECV_DLENGTH:
1333 len = sprintf(buf, "%u\n",
1334 ha->ip_config.iscsi_max_pdu_size *
1335 BYTE_UNITS);
1336 break;
1337 case ISCSI_IFACE_PARAM_FIRST_BURST:
1338 len = sprintf(buf, "%u\n",
1339 ha->ip_config.iscsi_first_burst_len *
1340 BYTE_UNITS);
1341 break;
1342 case ISCSI_IFACE_PARAM_MAX_R2T:
1343 len = sprintf(buf, "%d\n",
1344 ha->ip_config.iscsi_max_outstnd_r2t);
1345 break;
1346 case ISCSI_IFACE_PARAM_MAX_BURST:
1347 len = sprintf(buf, "%u\n",
1348 ha->ip_config.iscsi_max_burst_len *
1349 BYTE_UNITS);
1350 break;
1351 case ISCSI_IFACE_PARAM_CHAP_AUTH_EN:
1352 OP_STATE(ha->ip_config.iscsi_options,
1353 ISCSIOPTS_CHAP_AUTH_EN, pval);
1354
1355 len = sprintf(buf, "%s\n", pval);
1356 break;
1357 case ISCSI_IFACE_PARAM_BIDI_CHAP_EN:
1358 OP_STATE(ha->ip_config.iscsi_options,
1359 ISCSIOPTS_BIDI_CHAP_EN, pval);
1360
1361 len = sprintf(buf, "%s\n", pval);
1362 break;
1363 case ISCSI_IFACE_PARAM_DISCOVERY_AUTH_OPTIONAL:
1364 OP_STATE(ha->ip_config.iscsi_options,
1365 ISCSIOPTS_DISCOVERY_AUTH_EN, pval);
1366
1367 len = sprintf(buf, "%s\n", pval);
1368 break;
1369 case ISCSI_IFACE_PARAM_DISCOVERY_LOGOUT_EN:
1370 OP_STATE(ha->ip_config.iscsi_options,
1371 ISCSIOPTS_DISCOVERY_LOGOUT_EN, pval);
1372
1373 len = sprintf(buf, "%s\n", pval);
1374 break;
1375 case ISCSI_IFACE_PARAM_STRICT_LOGIN_COMP_EN:
1376 OP_STATE(ha->ip_config.iscsi_options,
1377 ISCSIOPTS_STRICT_LOGIN_COMP_EN, pval);
1378
1379 len = sprintf(buf, "%s\n", pval);
1380 break;
1381 case ISCSI_IFACE_PARAM_INITIATOR_NAME:
1382 len = sprintf(buf, "%s\n", ha->ip_config.iscsi_name);
1383 break;
1384 default:
1385 len = -ENOSYS;
1386 }
998 } 1387 }
999 1388
1000 return len; 1389 return len;
@@ -1366,8 +1755,8 @@ static void qla4xxx_set_ipv6(struct scsi_qla_host *ha,
1366 cpu_to_le16( 1755 cpu_to_le16(
1367 IPV6_ADDOPT_NEIGHBOR_DISCOVERY_ADDR_ENABLE); 1756 IPV6_ADDOPT_NEIGHBOR_DISCOVERY_ADDR_ENABLE);
1368 else 1757 else
1369 ql4_printk(KERN_ERR, ha, "Invalid autocfg setting for " 1758 ql4_printk(KERN_ERR, ha,
1370 "IPv6 addr\n"); 1759 "Invalid autocfg setting for IPv6 addr\n");
1371 break; 1760 break;
1372 case ISCSI_NET_PARAM_IPV6_LINKLOCAL_AUTOCFG: 1761 case ISCSI_NET_PARAM_IPV6_LINKLOCAL_AUTOCFG:
1373 /* Autocfg applies to even interface */ 1762 /* Autocfg applies to even interface */
@@ -1383,8 +1772,8 @@ static void qla4xxx_set_ipv6(struct scsi_qla_host *ha,
1383 init_fw_cb->ipv6_addtl_opts &= cpu_to_le16( 1772 init_fw_cb->ipv6_addtl_opts &= cpu_to_le16(
1384 ~IPV6_ADDOPT_AUTOCONFIG_LINK_LOCAL_ADDR); 1773 ~IPV6_ADDOPT_AUTOCONFIG_LINK_LOCAL_ADDR);
1385 else 1774 else
1386 ql4_printk(KERN_ERR, ha, "Invalid autocfg setting for " 1775 ql4_printk(KERN_ERR, ha,
1387 "IPv6 linklocal addr\n"); 1776 "Invalid autocfg setting for IPv6 linklocal addr\n");
1388 break; 1777 break;
1389 case ISCSI_NET_PARAM_IPV6_ROUTER_AUTOCFG: 1778 case ISCSI_NET_PARAM_IPV6_ROUTER_AUTOCFG:
1390 /* Autocfg applies to even interface */ 1779 /* Autocfg applies to even interface */
@@ -1433,6 +1822,135 @@ static void qla4xxx_set_ipv6(struct scsi_qla_host *ha,
1433 init_fw_cb->ipv6_port = 1822 init_fw_cb->ipv6_port =
1434 cpu_to_le16(*(uint16_t *)iface_param->value); 1823 cpu_to_le16(*(uint16_t *)iface_param->value);
1435 break; 1824 break;
1825 case ISCSI_NET_PARAM_DELAYED_ACK_EN:
1826 if (iface_param->iface_num & 0x1)
1827 break;
1828 if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
1829 init_fw_cb->ipv6_tcp_opts |=
1830 cpu_to_le16(IPV6_TCPOPT_DELAYED_ACK_DISABLE);
1831 else
1832 init_fw_cb->ipv6_tcp_opts &=
1833 cpu_to_le16(~IPV6_TCPOPT_DELAYED_ACK_DISABLE);
1834 break;
1835 case ISCSI_NET_PARAM_TCP_NAGLE_DISABLE:
1836 if (iface_param->iface_num & 0x1)
1837 break;
1838 if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
1839 init_fw_cb->ipv6_tcp_opts |=
1840 cpu_to_le16(IPV6_TCPOPT_NAGLE_ALGO_DISABLE);
1841 else
1842 init_fw_cb->ipv6_tcp_opts &=
1843 cpu_to_le16(~IPV6_TCPOPT_NAGLE_ALGO_DISABLE);
1844 break;
1845 case ISCSI_NET_PARAM_TCP_WSF_DISABLE:
1846 if (iface_param->iface_num & 0x1)
1847 break;
1848 if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
1849 init_fw_cb->ipv6_tcp_opts |=
1850 cpu_to_le16(IPV6_TCPOPT_WINDOW_SCALE_DISABLE);
1851 else
1852 init_fw_cb->ipv6_tcp_opts &=
1853 cpu_to_le16(~IPV6_TCPOPT_WINDOW_SCALE_DISABLE);
1854 break;
1855 case ISCSI_NET_PARAM_TCP_WSF:
1856 if (iface_param->iface_num & 0x1)
1857 break;
1858 init_fw_cb->ipv6_tcp_wsf = iface_param->value[0];
1859 break;
1860 case ISCSI_NET_PARAM_TCP_TIMER_SCALE:
1861 if (iface_param->iface_num & 0x1)
1862 break;
1863 init_fw_cb->ipv6_tcp_opts &=
1864 cpu_to_le16(~IPV6_TCPOPT_TIMER_SCALE);
1865 init_fw_cb->ipv6_tcp_opts |=
1866 cpu_to_le16((iface_param->value[0] << 1) &
1867 IPV6_TCPOPT_TIMER_SCALE);
1868 break;
1869 case ISCSI_NET_PARAM_TCP_TIMESTAMP_EN:
1870 if (iface_param->iface_num & 0x1)
1871 break;
1872 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
1873 init_fw_cb->ipv6_tcp_opts |=
1874 cpu_to_le16(IPV6_TCPOPT_TIMESTAMP_EN);
1875 else
1876 init_fw_cb->ipv6_tcp_opts &=
1877 cpu_to_le16(~IPV6_TCPOPT_TIMESTAMP_EN);
1878 break;
1879 case ISCSI_NET_PARAM_IPV6_GRAT_NEIGHBOR_ADV_EN:
1880 if (iface_param->iface_num & 0x1)
1881 break;
1882 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
1883 init_fw_cb->ipv6_opts |=
1884 cpu_to_le16(IPV6_OPT_GRAT_NEIGHBOR_ADV_EN);
1885 else
1886 init_fw_cb->ipv6_opts &=
1887 cpu_to_le16(~IPV6_OPT_GRAT_NEIGHBOR_ADV_EN);
1888 break;
1889 case ISCSI_NET_PARAM_REDIRECT_EN:
1890 if (iface_param->iface_num & 0x1)
1891 break;
1892 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
1893 init_fw_cb->ipv6_opts |=
1894 cpu_to_le16(IPV6_OPT_REDIRECT_EN);
1895 else
1896 init_fw_cb->ipv6_opts &=
1897 cpu_to_le16(~IPV6_OPT_REDIRECT_EN);
1898 break;
1899 case ISCSI_NET_PARAM_IPV6_MLD_EN:
1900 if (iface_param->iface_num & 0x1)
1901 break;
1902 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
1903 init_fw_cb->ipv6_addtl_opts |=
1904 cpu_to_le16(IPV6_ADDOPT_MLD_EN);
1905 else
1906 init_fw_cb->ipv6_addtl_opts &=
1907 cpu_to_le16(~IPV6_ADDOPT_MLD_EN);
1908 break;
1909 case ISCSI_NET_PARAM_IPV6_FLOW_LABEL:
1910 if (iface_param->iface_num & 0x1)
1911 break;
1912 init_fw_cb->ipv6_flow_lbl =
1913 cpu_to_le16(*(uint16_t *)iface_param->value);
1914 break;
1915 case ISCSI_NET_PARAM_IPV6_TRAFFIC_CLASS:
1916 if (iface_param->iface_num & 0x1)
1917 break;
1918 init_fw_cb->ipv6_traffic_class = iface_param->value[0];
1919 break;
1920 case ISCSI_NET_PARAM_IPV6_HOP_LIMIT:
1921 if (iface_param->iface_num & 0x1)
1922 break;
1923 init_fw_cb->ipv6_hop_limit = iface_param->value[0];
1924 break;
1925 case ISCSI_NET_PARAM_IPV6_ND_REACHABLE_TMO:
1926 if (iface_param->iface_num & 0x1)
1927 break;
1928 init_fw_cb->ipv6_nd_reach_time =
1929 cpu_to_le32(*(uint32_t *)iface_param->value);
1930 break;
1931 case ISCSI_NET_PARAM_IPV6_ND_REXMIT_TIME:
1932 if (iface_param->iface_num & 0x1)
1933 break;
1934 init_fw_cb->ipv6_nd_rexmit_timer =
1935 cpu_to_le32(*(uint32_t *)iface_param->value);
1936 break;
1937 case ISCSI_NET_PARAM_IPV6_ND_STALE_TMO:
1938 if (iface_param->iface_num & 0x1)
1939 break;
1940 init_fw_cb->ipv6_nd_stale_timeout =
1941 cpu_to_le32(*(uint32_t *)iface_param->value);
1942 break;
1943 case ISCSI_NET_PARAM_IPV6_DUP_ADDR_DETECT_CNT:
1944 if (iface_param->iface_num & 0x1)
1945 break;
1946 init_fw_cb->ipv6_dup_addr_detect_count = iface_param->value[0];
1947 break;
1948 case ISCSI_NET_PARAM_IPV6_RTR_ADV_LINK_MTU:
1949 if (iface_param->iface_num & 0x1)
1950 break;
1951 init_fw_cb->ipv6_gw_advrt_mtu =
1952 cpu_to_le32(*(uint32_t *)iface_param->value);
1953 break;
1436 default: 1954 default:
1437 ql4_printk(KERN_ERR, ha, "Unknown IPv6 param = %d\n", 1955 ql4_printk(KERN_ERR, ha, "Unknown IPv6 param = %d\n",
1438 iface_param->param); 1956 iface_param->param);
@@ -1501,6 +2019,195 @@ static void qla4xxx_set_ipv4(struct scsi_qla_host *ha,
1501 init_fw_cb->ipv4_port = 2019 init_fw_cb->ipv4_port =
1502 cpu_to_le16(*(uint16_t *)iface_param->value); 2020 cpu_to_le16(*(uint16_t *)iface_param->value);
1503 break; 2021 break;
2022 case ISCSI_NET_PARAM_DELAYED_ACK_EN:
2023 if (iface_param->iface_num & 0x1)
2024 break;
2025 if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
2026 init_fw_cb->ipv4_tcp_opts |=
2027 cpu_to_le16(TCPOPT_DELAYED_ACK_DISABLE);
2028 else
2029 init_fw_cb->ipv4_tcp_opts &=
2030 cpu_to_le16(~TCPOPT_DELAYED_ACK_DISABLE);
2031 break;
2032 case ISCSI_NET_PARAM_TCP_NAGLE_DISABLE:
2033 if (iface_param->iface_num & 0x1)
2034 break;
2035 if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
2036 init_fw_cb->ipv4_tcp_opts |=
2037 cpu_to_le16(TCPOPT_NAGLE_ALGO_DISABLE);
2038 else
2039 init_fw_cb->ipv4_tcp_opts &=
2040 cpu_to_le16(~TCPOPT_NAGLE_ALGO_DISABLE);
2041 break;
2042 case ISCSI_NET_PARAM_TCP_WSF_DISABLE:
2043 if (iface_param->iface_num & 0x1)
2044 break;
2045 if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
2046 init_fw_cb->ipv4_tcp_opts |=
2047 cpu_to_le16(TCPOPT_WINDOW_SCALE_DISABLE);
2048 else
2049 init_fw_cb->ipv4_tcp_opts &=
2050 cpu_to_le16(~TCPOPT_WINDOW_SCALE_DISABLE);
2051 break;
2052 case ISCSI_NET_PARAM_TCP_WSF:
2053 if (iface_param->iface_num & 0x1)
2054 break;
2055 init_fw_cb->ipv4_tcp_wsf = iface_param->value[0];
2056 break;
2057 case ISCSI_NET_PARAM_TCP_TIMER_SCALE:
2058 if (iface_param->iface_num & 0x1)
2059 break;
2060 init_fw_cb->ipv4_tcp_opts &= cpu_to_le16(~TCPOPT_TIMER_SCALE);
2061 init_fw_cb->ipv4_tcp_opts |=
2062 cpu_to_le16((iface_param->value[0] << 1) &
2063 TCPOPT_TIMER_SCALE);
2064 break;
2065 case ISCSI_NET_PARAM_TCP_TIMESTAMP_EN:
2066 if (iface_param->iface_num & 0x1)
2067 break;
2068 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2069 init_fw_cb->ipv4_tcp_opts |=
2070 cpu_to_le16(TCPOPT_TIMESTAMP_ENABLE);
2071 else
2072 init_fw_cb->ipv4_tcp_opts &=
2073 cpu_to_le16(~TCPOPT_TIMESTAMP_ENABLE);
2074 break;
2075 case ISCSI_NET_PARAM_IPV4_DHCP_DNS_ADDR_EN:
2076 if (iface_param->iface_num & 0x1)
2077 break;
2078 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2079 init_fw_cb->ipv4_tcp_opts |=
2080 cpu_to_le16(TCPOPT_DNS_SERVER_IP_EN);
2081 else
2082 init_fw_cb->ipv4_tcp_opts &=
2083 cpu_to_le16(~TCPOPT_DNS_SERVER_IP_EN);
2084 break;
2085 case ISCSI_NET_PARAM_IPV4_DHCP_SLP_DA_EN:
2086 if (iface_param->iface_num & 0x1)
2087 break;
2088 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2089 init_fw_cb->ipv4_tcp_opts |=
2090 cpu_to_le16(TCPOPT_SLP_DA_INFO_EN);
2091 else
2092 init_fw_cb->ipv4_tcp_opts &=
2093 cpu_to_le16(~TCPOPT_SLP_DA_INFO_EN);
2094 break;
2095 case ISCSI_NET_PARAM_IPV4_TOS_EN:
2096 if (iface_param->iface_num & 0x1)
2097 break;
2098 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2099 init_fw_cb->ipv4_ip_opts |=
2100 cpu_to_le16(IPOPT_IPV4_TOS_EN);
2101 else
2102 init_fw_cb->ipv4_ip_opts &=
2103 cpu_to_le16(~IPOPT_IPV4_TOS_EN);
2104 break;
2105 case ISCSI_NET_PARAM_IPV4_TOS:
2106 if (iface_param->iface_num & 0x1)
2107 break;
2108 init_fw_cb->ipv4_tos = iface_param->value[0];
2109 break;
2110 case ISCSI_NET_PARAM_IPV4_GRAT_ARP_EN:
2111 if (iface_param->iface_num & 0x1)
2112 break;
2113 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2114 init_fw_cb->ipv4_ip_opts |=
2115 cpu_to_le16(IPOPT_GRAT_ARP_EN);
2116 else
2117 init_fw_cb->ipv4_ip_opts &=
2118 cpu_to_le16(~IPOPT_GRAT_ARP_EN);
2119 break;
2120 case ISCSI_NET_PARAM_IPV4_DHCP_ALT_CLIENT_ID_EN:
2121 if (iface_param->iface_num & 0x1)
2122 break;
2123 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2124 init_fw_cb->ipv4_ip_opts |=
2125 cpu_to_le16(IPOPT_ALT_CID_EN);
2126 else
2127 init_fw_cb->ipv4_ip_opts &=
2128 cpu_to_le16(~IPOPT_ALT_CID_EN);
2129 break;
2130 case ISCSI_NET_PARAM_IPV4_DHCP_ALT_CLIENT_ID:
2131 if (iface_param->iface_num & 0x1)
2132 break;
2133 memcpy(init_fw_cb->ipv4_dhcp_alt_cid, iface_param->value,
2134 (sizeof(init_fw_cb->ipv4_dhcp_alt_cid) - 1));
2135 init_fw_cb->ipv4_dhcp_alt_cid_len =
2136 strlen(init_fw_cb->ipv4_dhcp_alt_cid);
2137 break;
2138 case ISCSI_NET_PARAM_IPV4_DHCP_REQ_VENDOR_ID_EN:
2139 if (iface_param->iface_num & 0x1)
2140 break;
2141 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2142 init_fw_cb->ipv4_ip_opts |=
2143 cpu_to_le16(IPOPT_REQ_VID_EN);
2144 else
2145 init_fw_cb->ipv4_ip_opts &=
2146 cpu_to_le16(~IPOPT_REQ_VID_EN);
2147 break;
2148 case ISCSI_NET_PARAM_IPV4_DHCP_USE_VENDOR_ID_EN:
2149 if (iface_param->iface_num & 0x1)
2150 break;
2151 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2152 init_fw_cb->ipv4_ip_opts |=
2153 cpu_to_le16(IPOPT_USE_VID_EN);
2154 else
2155 init_fw_cb->ipv4_ip_opts &=
2156 cpu_to_le16(~IPOPT_USE_VID_EN);
2157 break;
2158 case ISCSI_NET_PARAM_IPV4_DHCP_VENDOR_ID:
2159 if (iface_param->iface_num & 0x1)
2160 break;
2161 memcpy(init_fw_cb->ipv4_dhcp_vid, iface_param->value,
2162 (sizeof(init_fw_cb->ipv4_dhcp_vid) - 1));
2163 init_fw_cb->ipv4_dhcp_vid_len =
2164 strlen(init_fw_cb->ipv4_dhcp_vid);
2165 break;
2166 case ISCSI_NET_PARAM_IPV4_DHCP_LEARN_IQN_EN:
2167 if (iface_param->iface_num & 0x1)
2168 break;
2169 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2170 init_fw_cb->ipv4_ip_opts |=
2171 cpu_to_le16(IPOPT_LEARN_IQN_EN);
2172 else
2173 init_fw_cb->ipv4_ip_opts &=
2174 cpu_to_le16(~IPOPT_LEARN_IQN_EN);
2175 break;
2176 case ISCSI_NET_PARAM_IPV4_FRAGMENT_DISABLE:
2177 if (iface_param->iface_num & 0x1)
2178 break;
2179 if (iface_param->value[0] == ISCSI_NET_PARAM_DISABLE)
2180 init_fw_cb->ipv4_ip_opts |=
2181 cpu_to_le16(IPOPT_FRAGMENTATION_DISABLE);
2182 else
2183 init_fw_cb->ipv4_ip_opts &=
2184 cpu_to_le16(~IPOPT_FRAGMENTATION_DISABLE);
2185 break;
2186 case ISCSI_NET_PARAM_IPV4_IN_FORWARD_EN:
2187 if (iface_param->iface_num & 0x1)
2188 break;
2189 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2190 init_fw_cb->ipv4_ip_opts |=
2191 cpu_to_le16(IPOPT_IN_FORWARD_EN);
2192 else
2193 init_fw_cb->ipv4_ip_opts &=
2194 cpu_to_le16(~IPOPT_IN_FORWARD_EN);
2195 break;
2196 case ISCSI_NET_PARAM_REDIRECT_EN:
2197 if (iface_param->iface_num & 0x1)
2198 break;
2199 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2200 init_fw_cb->ipv4_ip_opts |=
2201 cpu_to_le16(IPOPT_ARP_REDIRECT_EN);
2202 else
2203 init_fw_cb->ipv4_ip_opts &=
2204 cpu_to_le16(~IPOPT_ARP_REDIRECT_EN);
2205 break;
2206 case ISCSI_NET_PARAM_IPV4_TTL:
2207 if (iface_param->iface_num & 0x1)
2208 break;
2209 init_fw_cb->ipv4_ttl = iface_param->value[0];
2210 break;
1504 default: 2211 default:
1505 ql4_printk(KERN_ERR, ha, "Unknown IPv4 param = %d\n", 2212 ql4_printk(KERN_ERR, ha, "Unknown IPv4 param = %d\n",
1506 iface_param->param); 2213 iface_param->param);
@@ -1508,6 +2215,168 @@ static void qla4xxx_set_ipv4(struct scsi_qla_host *ha,
1508 } 2215 }
1509} 2216}
1510 2217
2218static void qla4xxx_set_iscsi_param(struct scsi_qla_host *ha,
2219 struct iscsi_iface_param_info *iface_param,
2220 struct addr_ctrl_blk *init_fw_cb)
2221{
2222 switch (iface_param->param) {
2223 case ISCSI_IFACE_PARAM_DEF_TASKMGMT_TMO:
2224 if (iface_param->iface_num & 0x1)
2225 break;
2226 init_fw_cb->def_timeout =
2227 cpu_to_le16(*(uint16_t *)iface_param->value);
2228 break;
2229 case ISCSI_IFACE_PARAM_HDRDGST_EN:
2230 if (iface_param->iface_num & 0x1)
2231 break;
2232 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2233 init_fw_cb->iscsi_opts |=
2234 cpu_to_le16(ISCSIOPTS_HEADER_DIGEST_EN);
2235 else
2236 init_fw_cb->iscsi_opts &=
2237 cpu_to_le16(~ISCSIOPTS_HEADER_DIGEST_EN);
2238 break;
2239 case ISCSI_IFACE_PARAM_DATADGST_EN:
2240 if (iface_param->iface_num & 0x1)
2241 break;
2242 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2243 init_fw_cb->iscsi_opts |=
2244 cpu_to_le16(ISCSIOPTS_DATA_DIGEST_EN);
2245 else
2246 init_fw_cb->iscsi_opts &=
2247 cpu_to_le16(~ISCSIOPTS_DATA_DIGEST_EN);
2248 break;
2249 case ISCSI_IFACE_PARAM_IMM_DATA_EN:
2250 if (iface_param->iface_num & 0x1)
2251 break;
2252 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2253 init_fw_cb->iscsi_opts |=
2254 cpu_to_le16(ISCSIOPTS_IMMEDIATE_DATA_EN);
2255 else
2256 init_fw_cb->iscsi_opts &=
2257 cpu_to_le16(~ISCSIOPTS_IMMEDIATE_DATA_EN);
2258 break;
2259 case ISCSI_IFACE_PARAM_INITIAL_R2T_EN:
2260 if (iface_param->iface_num & 0x1)
2261 break;
2262 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2263 init_fw_cb->iscsi_opts |=
2264 cpu_to_le16(ISCSIOPTS_INITIAL_R2T_EN);
2265 else
2266 init_fw_cb->iscsi_opts &=
2267 cpu_to_le16(~ISCSIOPTS_INITIAL_R2T_EN);
2268 break;
2269 case ISCSI_IFACE_PARAM_DATASEQ_INORDER_EN:
2270 if (iface_param->iface_num & 0x1)
2271 break;
2272 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2273 init_fw_cb->iscsi_opts |=
2274 cpu_to_le16(ISCSIOPTS_DATA_SEQ_INORDER_EN);
2275 else
2276 init_fw_cb->iscsi_opts &=
2277 cpu_to_le16(~ISCSIOPTS_DATA_SEQ_INORDER_EN);
2278 break;
2279 case ISCSI_IFACE_PARAM_PDU_INORDER_EN:
2280 if (iface_param->iface_num & 0x1)
2281 break;
2282 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2283 init_fw_cb->iscsi_opts |=
2284 cpu_to_le16(ISCSIOPTS_DATA_PDU_INORDER_EN);
2285 else
2286 init_fw_cb->iscsi_opts &=
2287 cpu_to_le16(~ISCSIOPTS_DATA_PDU_INORDER_EN);
2288 break;
2289 case ISCSI_IFACE_PARAM_ERL:
2290 if (iface_param->iface_num & 0x1)
2291 break;
2292 init_fw_cb->iscsi_opts &= cpu_to_le16(~ISCSIOPTS_ERL);
2293 init_fw_cb->iscsi_opts |= cpu_to_le16(iface_param->value[0] &
2294 ISCSIOPTS_ERL);
2295 break;
2296 case ISCSI_IFACE_PARAM_MAX_RECV_DLENGTH:
2297 if (iface_param->iface_num & 0x1)
2298 break;
2299 init_fw_cb->iscsi_max_pdu_size =
2300 cpu_to_le32(*(uint32_t *)iface_param->value) /
2301 BYTE_UNITS;
2302 break;
2303 case ISCSI_IFACE_PARAM_FIRST_BURST:
2304 if (iface_param->iface_num & 0x1)
2305 break;
2306 init_fw_cb->iscsi_fburst_len =
2307 cpu_to_le32(*(uint32_t *)iface_param->value) /
2308 BYTE_UNITS;
2309 break;
2310 case ISCSI_IFACE_PARAM_MAX_R2T:
2311 if (iface_param->iface_num & 0x1)
2312 break;
2313 init_fw_cb->iscsi_max_outstnd_r2t =
2314 cpu_to_le16(*(uint16_t *)iface_param->value);
2315 break;
2316 case ISCSI_IFACE_PARAM_MAX_BURST:
2317 if (iface_param->iface_num & 0x1)
2318 break;
2319 init_fw_cb->iscsi_max_burst_len =
2320 cpu_to_le32(*(uint32_t *)iface_param->value) /
2321 BYTE_UNITS;
2322 break;
2323 case ISCSI_IFACE_PARAM_CHAP_AUTH_EN:
2324 if (iface_param->iface_num & 0x1)
2325 break;
2326 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2327 init_fw_cb->iscsi_opts |=
2328 cpu_to_le16(ISCSIOPTS_CHAP_AUTH_EN);
2329 else
2330 init_fw_cb->iscsi_opts &=
2331 cpu_to_le16(~ISCSIOPTS_CHAP_AUTH_EN);
2332 break;
2333 case ISCSI_IFACE_PARAM_BIDI_CHAP_EN:
2334 if (iface_param->iface_num & 0x1)
2335 break;
2336 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2337 init_fw_cb->iscsi_opts |=
2338 cpu_to_le16(ISCSIOPTS_BIDI_CHAP_EN);
2339 else
2340 init_fw_cb->iscsi_opts &=
2341 cpu_to_le16(~ISCSIOPTS_BIDI_CHAP_EN);
2342 break;
2343 case ISCSI_IFACE_PARAM_DISCOVERY_AUTH_OPTIONAL:
2344 if (iface_param->iface_num & 0x1)
2345 break;
2346 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2347 init_fw_cb->iscsi_opts |=
2348 cpu_to_le16(ISCSIOPTS_DISCOVERY_AUTH_EN);
2349 else
2350 init_fw_cb->iscsi_opts &=
2351 cpu_to_le16(~ISCSIOPTS_DISCOVERY_AUTH_EN);
2352 break;
2353 case ISCSI_IFACE_PARAM_DISCOVERY_LOGOUT_EN:
2354 if (iface_param->iface_num & 0x1)
2355 break;
2356 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2357 init_fw_cb->iscsi_opts |=
2358 cpu_to_le16(ISCSIOPTS_DISCOVERY_LOGOUT_EN);
2359 else
2360 init_fw_cb->iscsi_opts &=
2361 cpu_to_le16(~ISCSIOPTS_DISCOVERY_LOGOUT_EN);
2362 break;
2363 case ISCSI_IFACE_PARAM_STRICT_LOGIN_COMP_EN:
2364 if (iface_param->iface_num & 0x1)
2365 break;
2366 if (iface_param->value[0] == ISCSI_NET_PARAM_ENABLE)
2367 init_fw_cb->iscsi_opts |=
2368 cpu_to_le16(ISCSIOPTS_STRICT_LOGIN_COMP_EN);
2369 else
2370 init_fw_cb->iscsi_opts &=
2371 cpu_to_le16(~ISCSIOPTS_STRICT_LOGIN_COMP_EN);
2372 break;
2373 default:
2374 ql4_printk(KERN_ERR, ha, "Unknown iscsi param = %d\n",
2375 iface_param->param);
2376 break;
2377 }
2378}
2379
1511static void 2380static void
1512qla4xxx_initcb_to_acb(struct addr_ctrl_blk *init_fw_cb) 2381qla4xxx_initcb_to_acb(struct addr_ctrl_blk *init_fw_cb)
1513{ 2382{
@@ -1565,40 +2434,47 @@ qla4xxx_iface_set_param(struct Scsi_Host *shost, void *data, uint32_t len)
1565 nla_for_each_attr(attr, data, len, rem) { 2434 nla_for_each_attr(attr, data, len, rem) {
1566 iface_param = nla_data(attr); 2435 iface_param = nla_data(attr);
1567 2436
1568 if (iface_param->param_type != ISCSI_NET_PARAM) 2437 if (iface_param->param_type == ISCSI_NET_PARAM) {
1569 continue; 2438 switch (iface_param->iface_type) {
1570 2439 case ISCSI_IFACE_TYPE_IPV4:
1571 switch (iface_param->iface_type) { 2440 switch (iface_param->iface_num) {
1572 case ISCSI_IFACE_TYPE_IPV4: 2441 case 0:
1573 switch (iface_param->iface_num) { 2442 qla4xxx_set_ipv4(ha, iface_param,
1574 case 0: 2443 init_fw_cb);
1575 qla4xxx_set_ipv4(ha, iface_param, init_fw_cb); 2444 break;
1576 break; 2445 default:
1577 default:
1578 /* Cannot have more than one IPv4 interface */ 2446 /* Cannot have more than one IPv4 interface */
1579 ql4_printk(KERN_ERR, ha, "Invalid IPv4 iface " 2447 ql4_printk(KERN_ERR, ha,
1580 "number = %d\n", 2448 "Invalid IPv4 iface number = %d\n",
1581 iface_param->iface_num); 2449 iface_param->iface_num);
2450 break;
2451 }
1582 break; 2452 break;
1583 } 2453 case ISCSI_IFACE_TYPE_IPV6:
1584 break; 2454 switch (iface_param->iface_num) {
1585 case ISCSI_IFACE_TYPE_IPV6: 2455 case 0:
1586 switch (iface_param->iface_num) { 2456 case 1:
1587 case 0: 2457 qla4xxx_set_ipv6(ha, iface_param,
1588 case 1: 2458 init_fw_cb);
1589 qla4xxx_set_ipv6(ha, iface_param, init_fw_cb); 2459 break;
2460 default:
2461 /* Cannot have more than two IPv6 interface */
2462 ql4_printk(KERN_ERR, ha,
2463 "Invalid IPv6 iface number = %d\n",
2464 iface_param->iface_num);
2465 break;
2466 }
1590 break; 2467 break;
1591 default: 2468 default:
1592 /* Cannot have more than two IPv6 interface */ 2469 ql4_printk(KERN_ERR, ha,
1593 ql4_printk(KERN_ERR, ha, "Invalid IPv6 iface " 2470 "Invalid iface type\n");
1594 "number = %d\n",
1595 iface_param->iface_num);
1596 break; 2471 break;
1597 } 2472 }
1598 break; 2473 } else if (iface_param->param_type == ISCSI_IFACE_PARAM) {
1599 default: 2474 qla4xxx_set_iscsi_param(ha, iface_param,
1600 ql4_printk(KERN_ERR, ha, "Invalid iface type\n"); 2475 init_fw_cb);
1601 break; 2476 } else {
2477 continue;
1602 } 2478 }
1603 } 2479 }
1604 2480
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-14 20:26:54 -0400