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path: root/drivers/net/qlcnic/qlcnic_ctx.c
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Diffstat (limited to 'drivers/net/qlcnic/qlcnic_ctx.c')
-rw-r--r--drivers/net/qlcnic/qlcnic_ctx.c513
1 files changed, 494 insertions, 19 deletions
diff --git a/drivers/net/qlcnic/qlcnic_ctx.c b/drivers/net/qlcnic/qlcnic_ctx.c
index c2c1f5cc16c6..1e1dc58cddca 100644
--- a/drivers/net/qlcnic/qlcnic_ctx.c
+++ b/drivers/net/qlcnic/qlcnic_ctx.c
@@ -88,12 +88,12 @@ qlcnic_fw_cmd_set_mtu(struct qlcnic_adapter *adapter, int mtu)
88 88
89 if (recv_ctx->state == QLCNIC_HOST_CTX_STATE_ACTIVE) { 89 if (recv_ctx->state == QLCNIC_HOST_CTX_STATE_ACTIVE) {
90 if (qlcnic_issue_cmd(adapter, 90 if (qlcnic_issue_cmd(adapter,
91 adapter->ahw.pci_func, 91 adapter->ahw.pci_func,
92 QLCHAL_VERSION, 92 adapter->fw_hal_version,
93 recv_ctx->context_id, 93 recv_ctx->context_id,
94 mtu, 94 mtu,
95 0, 95 0,
96 QLCNIC_CDRP_CMD_SET_MTU)) { 96 QLCNIC_CDRP_CMD_SET_MTU)) {
97 97
98 dev_err(&adapter->pdev->dev, "Failed to set mtu\n"); 98 dev_err(&adapter->pdev->dev, "Failed to set mtu\n");
99 return -EIO; 99 return -EIO;
@@ -121,7 +121,7 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter)
121 121
122 int i, nrds_rings, nsds_rings; 122 int i, nrds_rings, nsds_rings;
123 size_t rq_size, rsp_size; 123 size_t rq_size, rsp_size;
124 u32 cap, reg, val; 124 u32 cap, reg, val, reg2;
125 int err; 125 int err;
126 126
127 struct qlcnic_recv_context *recv_ctx = &adapter->recv_ctx; 127 struct qlcnic_recv_context *recv_ctx = &adapter->recv_ctx;
@@ -197,7 +197,7 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter)
197 phys_addr = hostrq_phys_addr; 197 phys_addr = hostrq_phys_addr;
198 err = qlcnic_issue_cmd(adapter, 198 err = qlcnic_issue_cmd(adapter,
199 adapter->ahw.pci_func, 199 adapter->ahw.pci_func,
200 QLCHAL_VERSION, 200 adapter->fw_hal_version,
201 (u32)(phys_addr >> 32), 201 (u32)(phys_addr >> 32),
202 (u32)(phys_addr & 0xffffffff), 202 (u32)(phys_addr & 0xffffffff),
203 rq_size, 203 rq_size,
@@ -216,8 +216,12 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter)
216 rds_ring = &recv_ctx->rds_rings[i]; 216 rds_ring = &recv_ctx->rds_rings[i];
217 217
218 reg = le32_to_cpu(prsp_rds[i].host_producer_crb); 218 reg = le32_to_cpu(prsp_rds[i].host_producer_crb);
219 rds_ring->crb_rcv_producer = qlcnic_get_ioaddr(adapter, 219 if (adapter->fw_hal_version == QLCNIC_FW_BASE)
220 rds_ring->crb_rcv_producer = qlcnic_get_ioaddr(adapter,
220 QLCNIC_REG(reg - 0x200)); 221 QLCNIC_REG(reg - 0x200));
222 else
223 rds_ring->crb_rcv_producer = adapter->ahw.pci_base0 +
224 reg;
221 } 225 }
222 226
223 prsp_sds = ((struct qlcnic_cardrsp_sds_ring *) 227 prsp_sds = ((struct qlcnic_cardrsp_sds_ring *)
@@ -227,12 +231,18 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter)
227 sds_ring = &recv_ctx->sds_rings[i]; 231 sds_ring = &recv_ctx->sds_rings[i];
228 232
229 reg = le32_to_cpu(prsp_sds[i].host_consumer_crb); 233 reg = le32_to_cpu(prsp_sds[i].host_consumer_crb);
230 sds_ring->crb_sts_consumer = qlcnic_get_ioaddr(adapter, 234 reg2 = le32_to_cpu(prsp_sds[i].interrupt_crb);
231 QLCNIC_REG(reg - 0x200));
232 235
233 reg = le32_to_cpu(prsp_sds[i].interrupt_crb); 236 if (adapter->fw_hal_version == QLCNIC_FW_BASE) {
234 sds_ring->crb_intr_mask = qlcnic_get_ioaddr(adapter, 237 sds_ring->crb_sts_consumer = qlcnic_get_ioaddr(adapter,
235 QLCNIC_REG(reg - 0x200)); 238 QLCNIC_REG(reg - 0x200));
239 sds_ring->crb_intr_mask = qlcnic_get_ioaddr(adapter,
240 QLCNIC_REG(reg2 - 0x200));
241 } else {
242 sds_ring->crb_sts_consumer = adapter->ahw.pci_base0 +
243 reg;
244 sds_ring->crb_intr_mask = adapter->ahw.pci_base0 + reg2;
245 }
236 } 246 }
237 247
238 recv_ctx->state = le32_to_cpu(prsp->host_ctx_state); 248 recv_ctx->state = le32_to_cpu(prsp->host_ctx_state);
@@ -253,7 +263,7 @@ qlcnic_fw_cmd_destroy_rx_ctx(struct qlcnic_adapter *adapter)
253 263
254 if (qlcnic_issue_cmd(adapter, 264 if (qlcnic_issue_cmd(adapter,
255 adapter->ahw.pci_func, 265 adapter->ahw.pci_func,
256 QLCHAL_VERSION, 266 adapter->fw_hal_version,
257 recv_ctx->context_id, 267 recv_ctx->context_id,
258 QLCNIC_DESTROY_CTX_RESET, 268 QLCNIC_DESTROY_CTX_RESET,
259 0, 269 0,
@@ -319,7 +329,7 @@ qlcnic_fw_cmd_create_tx_ctx(struct qlcnic_adapter *adapter)
319 phys_addr = rq_phys_addr; 329 phys_addr = rq_phys_addr;
320 err = qlcnic_issue_cmd(adapter, 330 err = qlcnic_issue_cmd(adapter,
321 adapter->ahw.pci_func, 331 adapter->ahw.pci_func,
322 QLCHAL_VERSION, 332 adapter->fw_hal_version,
323 (u32)(phys_addr >> 32), 333 (u32)(phys_addr >> 32),
324 ((u32)phys_addr & 0xffffffff), 334 ((u32)phys_addr & 0xffffffff),
325 rq_size, 335 rq_size,
@@ -327,8 +337,12 @@ qlcnic_fw_cmd_create_tx_ctx(struct qlcnic_adapter *adapter)
327 337
328 if (err == QLCNIC_RCODE_SUCCESS) { 338 if (err == QLCNIC_RCODE_SUCCESS) {
329 temp = le32_to_cpu(prsp->cds_ring.host_producer_crb); 339 temp = le32_to_cpu(prsp->cds_ring.host_producer_crb);
330 tx_ring->crb_cmd_producer = qlcnic_get_ioaddr(adapter, 340 if (adapter->fw_hal_version == QLCNIC_FW_BASE)
341 tx_ring->crb_cmd_producer = qlcnic_get_ioaddr(adapter,
331 QLCNIC_REG(temp - 0x200)); 342 QLCNIC_REG(temp - 0x200));
343 else
344 tx_ring->crb_cmd_producer = adapter->ahw.pci_base0 +
345 temp;
332 346
333 adapter->tx_context_id = 347 adapter->tx_context_id =
334 le16_to_cpu(prsp->context_id); 348 le16_to_cpu(prsp->context_id);
@@ -351,7 +365,7 @@ qlcnic_fw_cmd_destroy_tx_ctx(struct qlcnic_adapter *adapter)
351{ 365{
352 if (qlcnic_issue_cmd(adapter, 366 if (qlcnic_issue_cmd(adapter,
353 adapter->ahw.pci_func, 367 adapter->ahw.pci_func,
354 QLCHAL_VERSION, 368 adapter->fw_hal_version,
355 adapter->tx_context_id, 369 adapter->tx_context_id,
356 QLCNIC_DESTROY_CTX_RESET, 370 QLCNIC_DESTROY_CTX_RESET,
357 0, 371 0,
@@ -368,7 +382,7 @@ qlcnic_fw_cmd_query_phy(struct qlcnic_adapter *adapter, u32 reg, u32 *val)
368 382
369 if (qlcnic_issue_cmd(adapter, 383 if (qlcnic_issue_cmd(adapter,
370 adapter->ahw.pci_func, 384 adapter->ahw.pci_func,
371 QLCHAL_VERSION, 385 adapter->fw_hal_version,
372 reg, 386 reg,
373 0, 387 0,
374 0, 388 0,
@@ -385,7 +399,7 @@ qlcnic_fw_cmd_set_phy(struct qlcnic_adapter *adapter, u32 reg, u32 val)
385{ 399{
386 return qlcnic_issue_cmd(adapter, 400 return qlcnic_issue_cmd(adapter,
387 adapter->ahw.pci_func, 401 adapter->ahw.pci_func,
388 QLCHAL_VERSION, 402 adapter->fw_hal_version,
389 reg, 403 reg,
390 val, 404 val,
391 0, 405 0,
@@ -533,3 +547,464 @@ void qlcnic_free_hw_resources(struct qlcnic_adapter *adapter)
533 } 547 }
534} 548}
535 549
550/* Set MAC address of a NIC partition */
551int qlcnic_set_mac_address(struct qlcnic_adapter *adapter, u8* mac)
552{
553 int err = 0;
554 u32 arg1, arg2, arg3;
555
556 arg1 = adapter->ahw.pci_func | BIT_9;
557 arg2 = mac[0] | (mac[1] << 8) | (mac[2] << 16) | (mac[3] << 24);
558 arg3 = mac[4] | (mac[5] << 16);
559
560 err = qlcnic_issue_cmd(adapter,
561 adapter->ahw.pci_func,
562 adapter->fw_hal_version,
563 arg1,
564 arg2,
565 arg3,
566 QLCNIC_CDRP_CMD_MAC_ADDRESS);
567
568 if (err != QLCNIC_RCODE_SUCCESS) {
569 dev_err(&adapter->pdev->dev,
570 "Failed to set mac address%d\n", err);
571 err = -EIO;
572 }
573
574 return err;
575}
576
577/* Get MAC address of a NIC partition */
578int qlcnic_get_mac_address(struct qlcnic_adapter *adapter, u8 *mac)
579{
580 int err;
581 u32 arg1;
582
583 arg1 = adapter->ahw.pci_func | BIT_8;
584 err = qlcnic_issue_cmd(adapter,
585 adapter->ahw.pci_func,
586 adapter->fw_hal_version,
587 arg1,
588 0,
589 0,
590 QLCNIC_CDRP_CMD_MAC_ADDRESS);
591
592 if (err == QLCNIC_RCODE_SUCCESS) {
593 qlcnic_fetch_mac(adapter, QLCNIC_ARG1_CRB_OFFSET,
594 QLCNIC_ARG2_CRB_OFFSET, 0, mac);
595 dev_info(&adapter->pdev->dev, "MAC address: %pM\n", mac);
596 } else {
597 dev_err(&adapter->pdev->dev,
598 "Failed to get mac address%d\n", err);
599 err = -EIO;
600 }
601
602 return err;
603}
604
605/* Get info of a NIC partition */
606int qlcnic_get_nic_info(struct qlcnic_adapter *adapter, u8 func_id)
607{
608 int err;
609 dma_addr_t nic_dma_t;
610 struct qlcnic_info *nic_info;
611 void *nic_info_addr;
612 size_t nic_size = sizeof(struct qlcnic_info);
613
614 nic_info_addr = pci_alloc_consistent(adapter->pdev,
615 nic_size, &nic_dma_t);
616 if (!nic_info_addr)
617 return -ENOMEM;
618 memset(nic_info_addr, 0, nic_size);
619
620 nic_info = (struct qlcnic_info *) nic_info_addr;
621 err = qlcnic_issue_cmd(adapter,
622 adapter->ahw.pci_func,
623 adapter->fw_hal_version,
624 MSD(nic_dma_t),
625 LSD(nic_dma_t),
626 (func_id << 16 | nic_size),
627 QLCNIC_CDRP_CMD_GET_NIC_INFO);
628
629 if (err == QLCNIC_RCODE_SUCCESS) {
630 adapter->physical_port = le16_to_cpu(nic_info->phys_port);
631 adapter->switch_mode = le16_to_cpu(nic_info->switch_mode);
632 adapter->max_tx_ques = le16_to_cpu(nic_info->max_tx_ques);
633 adapter->max_rx_ques = le16_to_cpu(nic_info->max_rx_ques);
634 adapter->min_tx_bw = le16_to_cpu(nic_info->min_tx_bw);
635 adapter->max_tx_bw = le16_to_cpu(nic_info->max_tx_bw);
636 adapter->max_mtu = le16_to_cpu(nic_info->max_mtu);
637 adapter->capabilities = le32_to_cpu(nic_info->capabilities);
638 adapter->max_mac_filters = nic_info->max_mac_filters;
639
640 dev_info(&adapter->pdev->dev,
641 "phy port: %d switch_mode: %d,\n"
642 "\tmax_tx_q: %d max_rx_q: %d min_tx_bw: 0x%x,\n"
643 "\tmax_tx_bw: 0x%x max_mtu:0x%x, capabilities: 0x%x\n",
644 adapter->physical_port, adapter->switch_mode,
645 adapter->max_tx_ques, adapter->max_rx_ques,
646 adapter->min_tx_bw, adapter->max_tx_bw,
647 adapter->max_mtu, adapter->capabilities);
648 } else {
649 dev_err(&adapter->pdev->dev,
650 "Failed to get nic info%d\n", err);
651 err = -EIO;
652 }
653
654 pci_free_consistent(adapter->pdev, nic_size, nic_info_addr, nic_dma_t);
655 return err;
656}
657
658/* Configure a NIC partition */
659int qlcnic_set_nic_info(struct qlcnic_adapter *adapter, struct qlcnic_info *nic)
660{
661 int err = -EIO;
662 u32 func_state;
663 dma_addr_t nic_dma_t;
664 void *nic_info_addr;
665 struct qlcnic_info *nic_info;
666 size_t nic_size = sizeof(struct qlcnic_info);
667
668 if (adapter->op_mode != QLCNIC_MGMT_FUNC)
669 return err;
670
671 if (qlcnic_api_lock(adapter))
672 return err;
673
674 func_state = QLCRD32(adapter, QLCNIC_CRB_DEV_REF_COUNT);
675 if (QLC_DEV_CHECK_ACTIVE(func_state, nic->pci_func)) {
676 qlcnic_api_unlock(adapter);
677 return err;
678 }
679
680 qlcnic_api_unlock(adapter);
681
682 nic_info_addr = pci_alloc_consistent(adapter->pdev, nic_size,
683 &nic_dma_t);
684 if (!nic_info_addr)
685 return -ENOMEM;
686
687 memset(nic_info_addr, 0, nic_size);
688 nic_info = (struct qlcnic_info *)nic_info_addr;
689
690 nic_info->pci_func = cpu_to_le16(nic->pci_func);
691 nic_info->op_mode = cpu_to_le16(nic->op_mode);
692 nic_info->phys_port = cpu_to_le16(nic->phys_port);
693 nic_info->switch_mode = cpu_to_le16(nic->switch_mode);
694 nic_info->capabilities = cpu_to_le32(nic->capabilities);
695 nic_info->max_mac_filters = nic->max_mac_filters;
696 nic_info->max_tx_ques = cpu_to_le16(nic->max_tx_ques);
697 nic_info->max_rx_ques = cpu_to_le16(nic->max_rx_ques);
698 nic_info->min_tx_bw = cpu_to_le16(nic->min_tx_bw);
699 nic_info->max_tx_bw = cpu_to_le16(nic->max_tx_bw);
700
701 err = qlcnic_issue_cmd(adapter,
702 adapter->ahw.pci_func,
703 adapter->fw_hal_version,
704 MSD(nic_dma_t),
705 LSD(nic_dma_t),
706 nic_size,
707 QLCNIC_CDRP_CMD_SET_NIC_INFO);
708
709 if (err != QLCNIC_RCODE_SUCCESS) {
710 dev_err(&adapter->pdev->dev,
711 "Failed to set nic info%d\n", err);
712 err = -EIO;
713 }
714
715 pci_free_consistent(adapter->pdev, nic_size, nic_info_addr, nic_dma_t);
716 return err;
717}
718
719/* Get PCI Info of a partition */
720int qlcnic_get_pci_info(struct qlcnic_adapter *adapter)
721{
722 int err = 0, i;
723 dma_addr_t pci_info_dma_t;
724 struct qlcnic_pci_info *npar;
725 void *pci_info_addr;
726 size_t npar_size = sizeof(struct qlcnic_pci_info);
727 size_t pci_size = npar_size * QLCNIC_MAX_PCI_FUNC;
728
729 pci_info_addr = pci_alloc_consistent(adapter->pdev, pci_size,
730 &pci_info_dma_t);
731 if (!pci_info_addr)
732 return -ENOMEM;
733 memset(pci_info_addr, 0, pci_size);
734
735 if (!adapter->npars)
736 adapter->npars = kzalloc(pci_size, GFP_KERNEL);
737 if (!adapter->npars) {
738 err = -ENOMEM;
739 goto err_npar;
740 }
741
742 if (!adapter->eswitch)
743 adapter->eswitch = kzalloc(sizeof(struct qlcnic_eswitch) *
744 QLCNIC_NIU_MAX_XG_PORTS, GFP_KERNEL);
745 if (!adapter->eswitch) {
746 err = -ENOMEM;
747 goto err_eswitch;
748 }
749
750 npar = (struct qlcnic_pci_info *) pci_info_addr;
751 err = qlcnic_issue_cmd(adapter,
752 adapter->ahw.pci_func,
753 adapter->fw_hal_version,
754 MSD(pci_info_dma_t),
755 LSD(pci_info_dma_t),
756 pci_size,
757 QLCNIC_CDRP_CMD_GET_PCI_INFO);
758
759 if (err == QLCNIC_RCODE_SUCCESS) {
760 for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++, npar++) {
761 adapter->npars[i].id = le32_to_cpu(npar->id);
762 adapter->npars[i].active = le32_to_cpu(npar->active);
763 adapter->npars[i].type = le32_to_cpu(npar->type);
764 adapter->npars[i].default_port =
765 le32_to_cpu(npar->default_port);
766 adapter->npars[i].tx_min_bw =
767 le32_to_cpu(npar->tx_min_bw);
768 adapter->npars[i].tx_max_bw =
769 le32_to_cpu(npar->tx_max_bw);
770 memcpy(adapter->npars[i].mac, npar->mac, ETH_ALEN);
771 }
772 } else {
773 dev_err(&adapter->pdev->dev,
774 "Failed to get PCI Info%d\n", err);
775 kfree(adapter->npars);
776 err = -EIO;
777 }
778 goto err_npar;
779
780err_eswitch:
781 kfree(adapter->npars);
782 adapter->npars = NULL;
783
784err_npar:
785 pci_free_consistent(adapter->pdev, pci_size, pci_info_addr,
786 pci_info_dma_t);
787 return err;
788}
789
790/* Reset a NIC partition */
791
792int qlcnic_reset_partition(struct qlcnic_adapter *adapter, u8 func_no)
793{
794 int err = -EIO;
795
796 if (adapter->op_mode != QLCNIC_MGMT_FUNC)
797 return err;
798
799 err = qlcnic_issue_cmd(adapter,
800 adapter->ahw.pci_func,
801 adapter->fw_hal_version,
802 func_no,
803 0,
804 0,
805 QLCNIC_CDRP_CMD_RESET_NPAR);
806
807 if (err != QLCNIC_RCODE_SUCCESS) {
808 dev_err(&adapter->pdev->dev,
809 "Failed to issue reset partition%d\n", err);
810 err = -EIO;
811 }
812
813 return err;
814}
815
816/* Get eSwitch Capabilities */
817int qlcnic_get_eswitch_capabilities(struct qlcnic_adapter *adapter, u8 port,
818 struct qlcnic_eswitch *eswitch)
819{
820 int err = -EIO;
821 u32 arg1, arg2;
822
823 if (adapter->op_mode == QLCNIC_NON_PRIV_FUNC)
824 return err;
825
826 err = qlcnic_issue_cmd(adapter,
827 adapter->ahw.pci_func,
828 adapter->fw_hal_version,
829 port,
830 0,
831 0,
832 QLCNIC_CDRP_CMD_GET_ESWITCH_CAPABILITY);
833
834 if (err == QLCNIC_RCODE_SUCCESS) {
835 arg1 = QLCRD32(adapter, QLCNIC_ARG1_CRB_OFFSET);
836 arg2 = QLCRD32(adapter, QLCNIC_ARG2_CRB_OFFSET);
837
838 eswitch->port = arg1 & 0xf;
839 eswitch->active_vports = LSB(arg2);
840 eswitch->max_ucast_filters = MSB(arg2);
841 eswitch->max_active_vlans = LSB(MSW(arg2));
842 if (arg1 & BIT_6)
843 eswitch->flags |= QLCNIC_SWITCH_VLAN_FILTERING;
844 if (arg1 & BIT_7)
845 eswitch->flags |= QLCNIC_SWITCH_PROMISC_MODE;
846 if (arg1 & BIT_8)
847 eswitch->flags |= QLCNIC_SWITCH_PORT_MIRRORING;
848 } else {
849 dev_err(&adapter->pdev->dev,
850 "Failed to get eswitch capabilities%d\n", err);
851 }
852
853 return err;
854}
855
856/* Get current status of eswitch */
857int qlcnic_get_eswitch_status(struct qlcnic_adapter *adapter, u8 port,
858 struct qlcnic_eswitch *eswitch)
859{
860 int err = -EIO;
861 u32 arg1, arg2;
862
863 if (adapter->op_mode != QLCNIC_MGMT_FUNC)
864 return err;
865
866 err = qlcnic_issue_cmd(adapter,
867 adapter->ahw.pci_func,
868 adapter->fw_hal_version,
869 port,
870 0,
871 0,
872 QLCNIC_CDRP_CMD_GET_ESWITCH_STATUS);
873
874 if (err == QLCNIC_RCODE_SUCCESS) {
875 arg1 = QLCRD32(adapter, QLCNIC_ARG1_CRB_OFFSET);
876 arg2 = QLCRD32(adapter, QLCNIC_ARG2_CRB_OFFSET);
877
878 eswitch->port = arg1 & 0xf;
879 eswitch->active_vports = LSB(arg2);
880 eswitch->active_ucast_filters = MSB(arg2);
881 eswitch->active_vlans = LSB(MSW(arg2));
882 if (arg1 & BIT_6)
883 eswitch->flags |= QLCNIC_SWITCH_VLAN_FILTERING;
884 if (arg1 & BIT_8)
885 eswitch->flags |= QLCNIC_SWITCH_PORT_MIRRORING;
886
887 } else {
888 dev_err(&adapter->pdev->dev,
889 "Failed to get eswitch status%d\n", err);
890 }
891
892 return err;
893}
894
895/* Enable/Disable eSwitch */
896int qlcnic_toggle_eswitch(struct qlcnic_adapter *adapter, u8 id, u8 enable)
897{
898 int err = -EIO;
899 u32 arg1, arg2;
900 struct qlcnic_eswitch *eswitch;
901
902 if (adapter->op_mode != QLCNIC_MGMT_FUNC)
903 return err;
904
905 eswitch = &adapter->eswitch[id];
906 if (!eswitch)
907 return err;
908
909 arg1 = eswitch->port | (enable ? BIT_4 : 0);
910 arg2 = eswitch->active_vports | (eswitch->max_ucast_filters << 8) |
911 (eswitch->max_active_vlans << 16);
912 err = qlcnic_issue_cmd(adapter,
913 adapter->ahw.pci_func,
914 adapter->fw_hal_version,
915 arg1,
916 arg2,
917 0,
918 QLCNIC_CDRP_CMD_TOGGLE_ESWITCH);
919
920 if (err != QLCNIC_RCODE_SUCCESS) {
921 dev_err(&adapter->pdev->dev,
922 "Failed to enable eswitch%d\n", eswitch->port);
923 eswitch->flags &= ~QLCNIC_SWITCH_ENABLE;
924 err = -EIO;
925 } else {
926 eswitch->flags |= QLCNIC_SWITCH_ENABLE;
927 dev_info(&adapter->pdev->dev,
928 "Enabled eSwitch for port %d\n", eswitch->port);
929 }
930
931 return err;
932}
933
934/* Configure eSwitch for port mirroring */
935int qlcnic_config_port_mirroring(struct qlcnic_adapter *adapter, u8 id,
936 u8 enable_mirroring, u8 pci_func)
937{
938 int err = -EIO;
939 u32 arg1;
940
941 if (adapter->op_mode != QLCNIC_MGMT_FUNC ||
942 !(adapter->eswitch[id].flags & QLCNIC_SWITCH_ENABLE))
943 return err;
944
945 arg1 = id | (enable_mirroring ? BIT_4 : 0);
946 arg1 |= pci_func << 8;
947
948 err = qlcnic_issue_cmd(adapter,
949 adapter->ahw.pci_func,
950 adapter->fw_hal_version,
951 arg1,
952 0,
953 0,
954 QLCNIC_CDRP_CMD_SET_PORTMIRRORING);
955
956 if (err != QLCNIC_RCODE_SUCCESS) {
957 dev_err(&adapter->pdev->dev,
958 "Failed to configure port mirroring%d on eswitch:%d\n",
959 pci_func, id);
960 } else {
961 dev_info(&adapter->pdev->dev,
962 "Configured eSwitch %d for port mirroring:%d\n",
963 id, pci_func);
964 }
965
966 return err;
967}
968
969/* Configure eSwitch port */
970int qlcnic_config_switch_port(struct qlcnic_adapter *adapter, u8 id,
971 int vlan_tagging, u8 discard_tagged, u8 promsc_mode,
972 u8 mac_learn, u8 pci_func, u16 vlan_id)
973{
974 int err = -EIO;
975 u32 arg1;
976 struct qlcnic_eswitch *eswitch;
977
978 if (adapter->op_mode != QLCNIC_MGMT_FUNC)
979 return err;
980
981 eswitch = &adapter->eswitch[id];
982 if (!(eswitch->flags & QLCNIC_SWITCH_ENABLE))
983 return err;
984
985 arg1 = eswitch->port | (discard_tagged ? BIT_4 : 0);
986 arg1 |= (promsc_mode ? BIT_6 : 0) | (mac_learn ? BIT_7 : 0);
987 arg1 |= pci_func << 8;
988 if (vlan_tagging)
989 arg1 |= BIT_5 | (vlan_id << 16);
990
991 err = qlcnic_issue_cmd(adapter,
992 adapter->ahw.pci_func,
993 adapter->fw_hal_version,
994 arg1,
995 0,
996 0,
997 QLCNIC_CDRP_CMD_CONFIGURE_ESWITCH);
998
999 if (err != QLCNIC_RCODE_SUCCESS) {
1000 dev_err(&adapter->pdev->dev,
1001 "Failed to configure eswitch port%d\n", eswitch->port);
1002 eswitch->flags |= QLCNIC_SWITCH_ENABLE;
1003 } else {
1004 eswitch->flags &= ~QLCNIC_SWITCH_ENABLE;
1005 dev_info(&adapter->pdev->dev,
1006 "Configured eSwitch for port %d\n", eswitch->port);
1007 }
1008
1009 return err;
1010}