diff options
Diffstat (limited to 'drivers/net/qlcnic/qlcnic_ctx.c')
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_ctx.c | 526 |
1 files changed, 488 insertions, 38 deletions
diff --git a/drivers/net/qlcnic/qlcnic_ctx.c b/drivers/net/qlcnic/qlcnic_ctx.c index c2c1f5cc16c6..cc5d861d9a12 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) if (recv_ctx->state == QLCNIC_HOST_CTX_STATE_ACTIVE) { if (qlcnic_issue_cmd(adapter, - adapter->ahw.pci_func, - QLCHAL_VERSION, - recv_ctx->context_id, - mtu, - 0, - QLCNIC_CDRP_CMD_SET_MTU)) { + adapter->ahw.pci_func, + adapter->fw_hal_version, + recv_ctx->context_id, + mtu, + 0, + QLCNIC_CDRP_CMD_SET_MTU)) { dev_err(&adapter->pdev->dev, "Failed to set mtu\n"); return -EIO; @@ -121,7 +121,7 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter) int i, nrds_rings, nsds_rings; size_t rq_size, rsp_size; - u32 cap, reg, val; + u32 cap, reg, val, reg2; int err; struct qlcnic_recv_context *recv_ctx = &adapter->recv_ctx; @@ -152,9 +152,14 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter) prq->host_rsp_dma_addr = cpu_to_le64(cardrsp_phys_addr); - cap = (QLCNIC_CAP0_LEGACY_CONTEXT | QLCNIC_CAP0_LEGACY_MN); + cap = (QLCNIC_CAP0_LEGACY_CONTEXT | QLCNIC_CAP0_LEGACY_MN + | QLCNIC_CAP0_VALIDOFF); cap |= (QLCNIC_CAP0_JUMBO_CONTIGUOUS | QLCNIC_CAP0_LRO_CONTIGUOUS); + prq->valid_field_offset = offsetof(struct qlcnic_hostrq_rx_ctx, + msix_handler); + prq->txrx_sds_binding = nsds_rings - 1; + prq->capabilities[0] = cpu_to_le32(cap); prq->host_int_crb_mode = cpu_to_le32(QLCNIC_HOST_INT_CRB_MODE_SHARED); @@ -175,6 +180,7 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter) for (i = 0; i < nrds_rings; i++) { rds_ring = &recv_ctx->rds_rings[i]; + rds_ring->producer = 0; prq_rds[i].host_phys_addr = cpu_to_le64(rds_ring->phys_addr); prq_rds[i].ring_size = cpu_to_le32(rds_ring->num_desc); @@ -188,6 +194,8 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter) for (i = 0; i < nsds_rings; i++) { sds_ring = &recv_ctx->sds_rings[i]; + sds_ring->consumer = 0; + memset(sds_ring->desc_head, 0, STATUS_DESC_RINGSIZE(sds_ring)); prq_sds[i].host_phys_addr = cpu_to_le64(sds_ring->phys_addr); prq_sds[i].ring_size = cpu_to_le32(sds_ring->num_desc); @@ -197,7 +205,7 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter) phys_addr = hostrq_phys_addr; err = qlcnic_issue_cmd(adapter, adapter->ahw.pci_func, - QLCHAL_VERSION, + adapter->fw_hal_version, (u32)(phys_addr >> 32), (u32)(phys_addr & 0xffffffff), rq_size, @@ -216,8 +224,7 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter) rds_ring = &recv_ctx->rds_rings[i]; reg = le32_to_cpu(prsp_rds[i].host_producer_crb); - rds_ring->crb_rcv_producer = qlcnic_get_ioaddr(adapter, - QLCNIC_REG(reg - 0x200)); + rds_ring->crb_rcv_producer = adapter->ahw.pci_base0 + reg; } prsp_sds = ((struct qlcnic_cardrsp_sds_ring *) @@ -227,12 +234,10 @@ qlcnic_fw_cmd_create_rx_ctx(struct qlcnic_adapter *adapter) sds_ring = &recv_ctx->sds_rings[i]; reg = le32_to_cpu(prsp_sds[i].host_consumer_crb); - sds_ring->crb_sts_consumer = qlcnic_get_ioaddr(adapter, - QLCNIC_REG(reg - 0x200)); + reg2 = le32_to_cpu(prsp_sds[i].interrupt_crb); - reg = le32_to_cpu(prsp_sds[i].interrupt_crb); - sds_ring->crb_intr_mask = qlcnic_get_ioaddr(adapter, - QLCNIC_REG(reg - 0x200)); + sds_ring->crb_sts_consumer = adapter->ahw.pci_base0 + reg; + sds_ring->crb_intr_mask = adapter->ahw.pci_base0 + reg2; } recv_ctx->state = le32_to_cpu(prsp->host_ctx_state); @@ -253,7 +258,7 @@ qlcnic_fw_cmd_destroy_rx_ctx(struct qlcnic_adapter *adapter) if (qlcnic_issue_cmd(adapter, adapter->ahw.pci_func, - QLCHAL_VERSION, + adapter->fw_hal_version, recv_ctx->context_id, QLCNIC_DESTROY_CTX_RESET, 0, @@ -262,6 +267,8 @@ qlcnic_fw_cmd_destroy_rx_ctx(struct qlcnic_adapter *adapter) dev_err(&adapter->pdev->dev, "Failed to destroy rx ctx in firmware\n"); } + + recv_ctx->state = QLCNIC_HOST_CTX_STATE_FREED; } static int @@ -278,6 +285,11 @@ qlcnic_fw_cmd_create_tx_ctx(struct qlcnic_adapter *adapter) dma_addr_t rq_phys_addr, rsp_phys_addr; struct qlcnic_host_tx_ring *tx_ring = adapter->tx_ring; + /* reset host resources */ + tx_ring->producer = 0; + tx_ring->sw_consumer = 0; + *(tx_ring->hw_consumer) = 0; + rq_size = SIZEOF_HOSTRQ_TX(struct qlcnic_hostrq_tx_ctx); rq_addr = pci_alloc_consistent(adapter->pdev, rq_size, &rq_phys_addr); @@ -319,7 +331,7 @@ qlcnic_fw_cmd_create_tx_ctx(struct qlcnic_adapter *adapter) phys_addr = rq_phys_addr; err = qlcnic_issue_cmd(adapter, adapter->ahw.pci_func, - QLCHAL_VERSION, + adapter->fw_hal_version, (u32)(phys_addr >> 32), ((u32)phys_addr & 0xffffffff), rq_size, @@ -327,8 +339,7 @@ qlcnic_fw_cmd_create_tx_ctx(struct qlcnic_adapter *adapter) if (err == QLCNIC_RCODE_SUCCESS) { temp = le32_to_cpu(prsp->cds_ring.host_producer_crb); - tx_ring->crb_cmd_producer = qlcnic_get_ioaddr(adapter, - QLCNIC_REG(temp - 0x200)); + tx_ring->crb_cmd_producer = adapter->ahw.pci_base0 + temp; adapter->tx_context_id = le16_to_cpu(prsp->context_id); @@ -351,7 +362,7 @@ qlcnic_fw_cmd_destroy_tx_ctx(struct qlcnic_adapter *adapter) { if (qlcnic_issue_cmd(adapter, adapter->ahw.pci_func, - QLCHAL_VERSION, + adapter->fw_hal_version, adapter->tx_context_id, QLCNIC_DESTROY_CTX_RESET, 0, @@ -368,7 +379,7 @@ qlcnic_fw_cmd_query_phy(struct qlcnic_adapter *adapter, u32 reg, u32 *val) if (qlcnic_issue_cmd(adapter, adapter->ahw.pci_func, - QLCHAL_VERSION, + adapter->fw_hal_version, reg, 0, 0, @@ -385,7 +396,7 @@ qlcnic_fw_cmd_set_phy(struct qlcnic_adapter *adapter, u32 reg, u32 val) { return qlcnic_issue_cmd(adapter, adapter->ahw.pci_func, - QLCHAL_VERSION, + adapter->fw_hal_version, reg, val, 0, @@ -457,15 +468,6 @@ int qlcnic_alloc_hw_resources(struct qlcnic_adapter *adapter) sds_ring->desc_head = (struct status_desc *)addr; } - - err = qlcnic_fw_cmd_create_rx_ctx(adapter); - if (err) - goto err_out_free; - err = qlcnic_fw_cmd_create_tx_ctx(adapter); - if (err) - goto err_out_free; - - set_bit(__QLCNIC_FW_ATTACHED, &adapter->state); return 0; err_out_free: @@ -473,15 +475,27 @@ err_out_free: return err; } -void qlcnic_free_hw_resources(struct qlcnic_adapter *adapter) + +int qlcnic_fw_create_ctx(struct qlcnic_adapter *adapter) { - struct qlcnic_recv_context *recv_ctx; - struct qlcnic_host_rds_ring *rds_ring; - struct qlcnic_host_sds_ring *sds_ring; - struct qlcnic_host_tx_ring *tx_ring; - int ring; + int err; + err = qlcnic_fw_cmd_create_rx_ctx(adapter); + if (err) + return err; + err = qlcnic_fw_cmd_create_tx_ctx(adapter); + if (err) { + qlcnic_fw_cmd_destroy_rx_ctx(adapter); + return err; + } + + set_bit(__QLCNIC_FW_ATTACHED, &adapter->state); + return 0; +} + +void qlcnic_fw_destroy_ctx(struct qlcnic_adapter *adapter) +{ if (test_and_clear_bit(__QLCNIC_FW_ATTACHED, &adapter->state)) { qlcnic_fw_cmd_destroy_rx_ctx(adapter); qlcnic_fw_cmd_destroy_tx_ctx(adapter); @@ -489,6 +503,15 @@ void qlcnic_free_hw_resources(struct qlcnic_adapter *adapter) /* Allow dma queues to drain after context reset */ msleep(20); } +} + +void qlcnic_free_hw_resources(struct qlcnic_adapter *adapter) +{ + struct qlcnic_recv_context *recv_ctx; + struct qlcnic_host_rds_ring *rds_ring; + struct qlcnic_host_sds_ring *sds_ring; + struct qlcnic_host_tx_ring *tx_ring; + int ring; recv_ctx = &adapter->recv_ctx; @@ -533,3 +556,430 @@ void qlcnic_free_hw_resources(struct qlcnic_adapter *adapter) } } +/* Set MAC address of a NIC partition */ +int qlcnic_set_mac_address(struct qlcnic_adapter *adapter, u8* mac) +{ + int err = 0; + u32 arg1, arg2, arg3; + + arg1 = adapter->ahw.pci_func | BIT_9; + arg2 = mac[0] | (mac[1] << 8) | (mac[2] << 16) | (mac[3] << 24); + arg3 = mac[4] | (mac[5] << 16); + + err = qlcnic_issue_cmd(adapter, + adapter->ahw.pci_func, + adapter->fw_hal_version, + arg1, + arg2, + arg3, + QLCNIC_CDRP_CMD_MAC_ADDRESS); + + if (err != QLCNIC_RCODE_SUCCESS) { + dev_err(&adapter->pdev->dev, + "Failed to set mac address%d\n", err); + err = -EIO; + } + + return err; +} + +/* Get MAC address of a NIC partition */ +int qlcnic_get_mac_address(struct qlcnic_adapter *adapter, u8 *mac) +{ + int err; + u32 arg1; + + arg1 = adapter->ahw.pci_func | BIT_8; + err = qlcnic_issue_cmd(adapter, + adapter->ahw.pci_func, + adapter->fw_hal_version, + arg1, + 0, + 0, + QLCNIC_CDRP_CMD_MAC_ADDRESS); + + if (err == QLCNIC_RCODE_SUCCESS) + qlcnic_fetch_mac(adapter, QLCNIC_ARG1_CRB_OFFSET, + QLCNIC_ARG2_CRB_OFFSET, 0, mac); + else { + dev_err(&adapter->pdev->dev, + "Failed to get mac address%d\n", err); + err = -EIO; + } + + return err; +} + +/* Get info of a NIC partition */ +int qlcnic_get_nic_info(struct qlcnic_adapter *adapter, + struct qlcnic_info *npar_info, u8 func_id) +{ + int err; + dma_addr_t nic_dma_t; + struct qlcnic_info *nic_info; + void *nic_info_addr; + size_t nic_size = sizeof(struct qlcnic_info); + + nic_info_addr = pci_alloc_consistent(adapter->pdev, + nic_size, &nic_dma_t); + if (!nic_info_addr) + return -ENOMEM; + memset(nic_info_addr, 0, nic_size); + + nic_info = (struct qlcnic_info *) nic_info_addr; + err = qlcnic_issue_cmd(adapter, + adapter->ahw.pci_func, + adapter->fw_hal_version, + MSD(nic_dma_t), + LSD(nic_dma_t), + (func_id << 16 | nic_size), + QLCNIC_CDRP_CMD_GET_NIC_INFO); + + if (err == QLCNIC_RCODE_SUCCESS) { + npar_info->pci_func = le16_to_cpu(nic_info->pci_func); + npar_info->op_mode = le16_to_cpu(nic_info->op_mode); + npar_info->phys_port = le16_to_cpu(nic_info->phys_port); + npar_info->switch_mode = le16_to_cpu(nic_info->switch_mode); + npar_info->max_tx_ques = le16_to_cpu(nic_info->max_tx_ques); + npar_info->max_rx_ques = le16_to_cpu(nic_info->max_rx_ques); + npar_info->min_tx_bw = le16_to_cpu(nic_info->min_tx_bw); + npar_info->max_tx_bw = le16_to_cpu(nic_info->max_tx_bw); + npar_info->capabilities = le32_to_cpu(nic_info->capabilities); + npar_info->max_mtu = le16_to_cpu(nic_info->max_mtu); + + dev_info(&adapter->pdev->dev, + "phy port: %d switch_mode: %d,\n" + "\tmax_tx_q: %d max_rx_q: %d min_tx_bw: 0x%x,\n" + "\tmax_tx_bw: 0x%x max_mtu:0x%x, capabilities: 0x%x\n", + npar_info->phys_port, npar_info->switch_mode, + npar_info->max_tx_ques, npar_info->max_rx_ques, + npar_info->min_tx_bw, npar_info->max_tx_bw, + npar_info->max_mtu, npar_info->capabilities); + } else { + dev_err(&adapter->pdev->dev, + "Failed to get nic info%d\n", err); + err = -EIO; + } + + pci_free_consistent(adapter->pdev, nic_size, nic_info_addr, nic_dma_t); + return err; +} + +/* Configure a NIC partition */ +int qlcnic_set_nic_info(struct qlcnic_adapter *adapter, struct qlcnic_info *nic) +{ + int err = -EIO; + dma_addr_t nic_dma_t; + void *nic_info_addr; + struct qlcnic_info *nic_info; + size_t nic_size = sizeof(struct qlcnic_info); + + if (adapter->op_mode != QLCNIC_MGMT_FUNC) + return err; + + nic_info_addr = pci_alloc_consistent(adapter->pdev, nic_size, + &nic_dma_t); + if (!nic_info_addr) + return -ENOMEM; + + memset(nic_info_addr, 0, nic_size); + nic_info = (struct qlcnic_info *)nic_info_addr; + + nic_info->pci_func = cpu_to_le16(nic->pci_func); + nic_info->op_mode = cpu_to_le16(nic->op_mode); + nic_info->phys_port = cpu_to_le16(nic->phys_port); + nic_info->switch_mode = cpu_to_le16(nic->switch_mode); + nic_info->capabilities = cpu_to_le32(nic->capabilities); + nic_info->max_mac_filters = nic->max_mac_filters; + nic_info->max_tx_ques = cpu_to_le16(nic->max_tx_ques); + nic_info->max_rx_ques = cpu_to_le16(nic->max_rx_ques); + nic_info->min_tx_bw = cpu_to_le16(nic->min_tx_bw); + nic_info->max_tx_bw = cpu_to_le16(nic->max_tx_bw); + + err = qlcnic_issue_cmd(adapter, + adapter->ahw.pci_func, + adapter->fw_hal_version, + MSD(nic_dma_t), + LSD(nic_dma_t), + ((nic->pci_func << 16) | nic_size), + QLCNIC_CDRP_CMD_SET_NIC_INFO); + + if (err != QLCNIC_RCODE_SUCCESS) { + dev_err(&adapter->pdev->dev, + "Failed to set nic info%d\n", err); + err = -EIO; + } + + pci_free_consistent(adapter->pdev, nic_size, nic_info_addr, nic_dma_t); + return err; +} + +/* Get PCI Info of a partition */ +int qlcnic_get_pci_info(struct qlcnic_adapter *adapter, + struct qlcnic_pci_info *pci_info) +{ + int err = 0, i; + dma_addr_t pci_info_dma_t; + struct qlcnic_pci_info *npar; + void *pci_info_addr; + size_t npar_size = sizeof(struct qlcnic_pci_info); + size_t pci_size = npar_size * QLCNIC_MAX_PCI_FUNC; + + pci_info_addr = pci_alloc_consistent(adapter->pdev, pci_size, + &pci_info_dma_t); + if (!pci_info_addr) + return -ENOMEM; + memset(pci_info_addr, 0, pci_size); + + npar = (struct qlcnic_pci_info *) pci_info_addr; + err = qlcnic_issue_cmd(adapter, + adapter->ahw.pci_func, + adapter->fw_hal_version, + MSD(pci_info_dma_t), + LSD(pci_info_dma_t), + pci_size, + QLCNIC_CDRP_CMD_GET_PCI_INFO); + + if (err == QLCNIC_RCODE_SUCCESS) { + for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++, npar++, pci_info++) { + pci_info->id = le32_to_cpu(npar->id); + pci_info->active = le32_to_cpu(npar->active); + pci_info->type = le32_to_cpu(npar->type); + pci_info->default_port = + le32_to_cpu(npar->default_port); + pci_info->tx_min_bw = + le32_to_cpu(npar->tx_min_bw); + pci_info->tx_max_bw = + le32_to_cpu(npar->tx_max_bw); + memcpy(pci_info->mac, npar->mac, ETH_ALEN); + } + } else { + dev_err(&adapter->pdev->dev, + "Failed to get PCI Info%d\n", err); + err = -EIO; + } + + pci_free_consistent(adapter->pdev, pci_size, pci_info_addr, + pci_info_dma_t); + return err; +} + +/* Reset a NIC partition */ + +int qlcnic_reset_partition(struct qlcnic_adapter *adapter, u8 func_no) +{ + int err = -EIO; + + if (adapter->op_mode != QLCNIC_MGMT_FUNC) + return err; + + err = qlcnic_issue_cmd(adapter, + adapter->ahw.pci_func, + adapter->fw_hal_version, + func_no, + 0, + 0, + QLCNIC_CDRP_CMD_RESET_NPAR); + + if (err != QLCNIC_RCODE_SUCCESS) { + dev_err(&adapter->pdev->dev, + "Failed to issue reset partition%d\n", err); + err = -EIO; + } + + return err; +} + +/* Get eSwitch Capabilities */ +int qlcnic_get_eswitch_capabilities(struct qlcnic_adapter *adapter, u8 port, + struct qlcnic_eswitch *eswitch) +{ + int err = -EIO; + u32 arg1, arg2; + + if (adapter->op_mode == QLCNIC_NON_PRIV_FUNC) + return err; + + err = qlcnic_issue_cmd(adapter, + adapter->ahw.pci_func, + adapter->fw_hal_version, + port, + 0, + 0, + QLCNIC_CDRP_CMD_GET_ESWITCH_CAPABILITY); + + if (err == QLCNIC_RCODE_SUCCESS) { + arg1 = QLCRD32(adapter, QLCNIC_ARG1_CRB_OFFSET); + arg2 = QLCRD32(adapter, QLCNIC_ARG2_CRB_OFFSET); + + eswitch->port = arg1 & 0xf; + eswitch->active_vports = LSB(arg2); + eswitch->max_ucast_filters = MSB(arg2); + eswitch->max_active_vlans = LSB(MSW(arg2)); + if (arg1 & BIT_6) + eswitch->flags |= QLCNIC_SWITCH_VLAN_FILTERING; + if (arg1 & BIT_7) + eswitch->flags |= QLCNIC_SWITCH_PROMISC_MODE; + if (arg1 & BIT_8) + eswitch->flags |= QLCNIC_SWITCH_PORT_MIRRORING; + } else { + dev_err(&adapter->pdev->dev, + "Failed to get eswitch capabilities%d\n", err); + } + + return err; +} + +/* Get current status of eswitch */ +int qlcnic_get_eswitch_status(struct qlcnic_adapter *adapter, u8 port, + struct qlcnic_eswitch *eswitch) +{ + int err = -EIO; + u32 arg1, arg2; + + if (adapter->op_mode != QLCNIC_MGMT_FUNC) + return err; + + err = qlcnic_issue_cmd(adapter, + adapter->ahw.pci_func, + adapter->fw_hal_version, + port, + 0, + 0, + QLCNIC_CDRP_CMD_GET_ESWITCH_STATUS); + + if (err == QLCNIC_RCODE_SUCCESS) { + arg1 = QLCRD32(adapter, QLCNIC_ARG1_CRB_OFFSET); + arg2 = QLCRD32(adapter, QLCNIC_ARG2_CRB_OFFSET); + + eswitch->port = arg1 & 0xf; + eswitch->active_vports = LSB(arg2); + eswitch->active_ucast_filters = MSB(arg2); + eswitch->active_vlans = LSB(MSW(arg2)); + if (arg1 & BIT_6) + eswitch->flags |= QLCNIC_SWITCH_VLAN_FILTERING; + if (arg1 & BIT_8) + eswitch->flags |= QLCNIC_SWITCH_PORT_MIRRORING; + + } else { + dev_err(&adapter->pdev->dev, + "Failed to get eswitch status%d\n", err); + } + + return err; +} + +/* Enable/Disable eSwitch */ +int qlcnic_toggle_eswitch(struct qlcnic_adapter *adapter, u8 id, u8 enable) +{ + int err = -EIO; + u32 arg1, arg2; + struct qlcnic_eswitch *eswitch; + + if (adapter->op_mode != QLCNIC_MGMT_FUNC) + return err; + + eswitch = &adapter->eswitch[id]; + if (!eswitch) + return err; + + arg1 = eswitch->port | (enable ? BIT_4 : 0); + arg2 = eswitch->active_vports | (eswitch->max_ucast_filters << 8) | + (eswitch->max_active_vlans << 16); + err = qlcnic_issue_cmd(adapter, + adapter->ahw.pci_func, + adapter->fw_hal_version, + arg1, + arg2, + 0, + QLCNIC_CDRP_CMD_TOGGLE_ESWITCH); + + if (err != QLCNIC_RCODE_SUCCESS) { + dev_err(&adapter->pdev->dev, + "Failed to enable eswitch%d\n", eswitch->port); + eswitch->flags &= ~QLCNIC_SWITCH_ENABLE; + err = -EIO; + } else { + eswitch->flags |= QLCNIC_SWITCH_ENABLE; + dev_info(&adapter->pdev->dev, + "Enabled eSwitch for port %d\n", eswitch->port); + } + + return err; +} + +/* Configure eSwitch for port mirroring */ +int qlcnic_config_port_mirroring(struct qlcnic_adapter *adapter, u8 id, + u8 enable_mirroring, u8 pci_func) +{ + int err = -EIO; + u32 arg1; + + if (adapter->op_mode != QLCNIC_MGMT_FUNC || + !(adapter->eswitch[id].flags & QLCNIC_SWITCH_ENABLE)) + return err; + + arg1 = id | (enable_mirroring ? BIT_4 : 0); + arg1 |= pci_func << 8; + + err = qlcnic_issue_cmd(adapter, + adapter->ahw.pci_func, + adapter->fw_hal_version, + arg1, + 0, + 0, + QLCNIC_CDRP_CMD_SET_PORTMIRRORING); + + if (err != QLCNIC_RCODE_SUCCESS) { + dev_err(&adapter->pdev->dev, + "Failed to configure port mirroring%d on eswitch:%d\n", + pci_func, id); + } else { + dev_info(&adapter->pdev->dev, + "Configured eSwitch %d for port mirroring:%d\n", + id, pci_func); + } + + return err; +} + +/* Configure eSwitch port */ +int qlcnic_config_switch_port(struct qlcnic_adapter *adapter, u8 id, + int vlan_tagging, u8 discard_tagged, u8 promsc_mode, + u8 mac_learn, u8 pci_func, u16 vlan_id) +{ + int err = -EIO; + u32 arg1; + struct qlcnic_eswitch *eswitch; + + if (adapter->op_mode != QLCNIC_MGMT_FUNC) + return err; + + eswitch = &adapter->eswitch[id]; + if (!(eswitch->flags & QLCNIC_SWITCH_ENABLE)) + return err; + + arg1 = eswitch->port | (discard_tagged ? BIT_4 : 0); + arg1 |= (promsc_mode ? BIT_6 : 0) | (mac_learn ? BIT_7 : 0); + arg1 |= pci_func << 8; + if (vlan_tagging) + arg1 |= BIT_5 | (vlan_id << 16); + + err = qlcnic_issue_cmd(adapter, + adapter->ahw.pci_func, + adapter->fw_hal_version, + arg1, + 0, + 0, + QLCNIC_CDRP_CMD_CONFIGURE_ESWITCH); + + if (err != QLCNIC_RCODE_SUCCESS) { + dev_err(&adapter->pdev->dev, + "Failed to configure eswitch port%d\n", eswitch->port); + } else { + dev_info(&adapter->pdev->dev, + "Configured eSwitch for port %d\n", eswitch->port); + } + + return err; +} |
