diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c | 379 |
1 files changed, 241 insertions, 138 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c index cd5ae8813cb3..374fa8a3791b 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c @@ -6,6 +6,7 @@ */ #include "qlcnic.h" +#include "qlcnic_sriov.h" #include <linux/if_vlan.h> #include <linux/ipv6.h> #include <linux/ethtool.h> @@ -13,100 +14,7 @@ #define QLCNIC_MAX_TX_QUEUES 1 #define RSS_HASHTYPE_IP_TCP 0x3 - -/* status descriptor mailbox data - * @phy_addr: physical address of buffer - * @sds_ring_size: buffer size - * @intrpt_id: interrupt id - * @intrpt_val: source of interrupt - */ -struct qlcnic_sds_mbx { - u64 phy_addr; - u8 rsvd1[16]; - u16 sds_ring_size; - u16 rsvd2[3]; - u16 intrpt_id; - u8 intrpt_val; - u8 rsvd3[5]; -} __packed; - -/* receive descriptor buffer data - * phy_addr_reg: physical address of regular buffer - * phy_addr_jmb: physical address of jumbo buffer - * reg_ring_sz: size of regular buffer - * reg_ring_len: no. of entries in regular buffer - * jmb_ring_len: no. of entries in jumbo buffer - * jmb_ring_sz: size of jumbo buffer - */ -struct qlcnic_rds_mbx { - u64 phy_addr_reg; - u64 phy_addr_jmb; - u16 reg_ring_sz; - u16 reg_ring_len; - u16 jmb_ring_sz; - u16 jmb_ring_len; -} __packed; - -/* host producers for regular and jumbo rings */ -struct __host_producer_mbx { - u32 reg_buf; - u32 jmb_buf; -} __packed; - -/* Receive context mailbox data outbox registers - * @state: state of the context - * @vport_id: virtual port id - * @context_id: receive context id - * @num_pci_func: number of pci functions of the port - * @phy_port: physical port id - */ -struct qlcnic_rcv_mbx_out { - u8 rcv_num; - u8 sts_num; - u16 ctx_id; - u8 state; - u8 num_pci_func; - u8 phy_port; - u8 vport_id; - u32 host_csmr[QLCNIC_MAX_RING_SETS]; - struct __host_producer_mbx host_prod[QLCNIC_MAX_RING_SETS]; -} __packed; - -struct qlcnic_add_rings_mbx_out { - u8 rcv_num; - u8 sts_num; - u16 ctx_id; - u32 host_csmr[QLCNIC_MAX_RING_SETS]; - struct __host_producer_mbx host_prod[QLCNIC_MAX_RING_SETS]; -} __packed; - -/* Transmit context mailbox inbox registers - * @phys_addr: DMA address of the transmit buffer - * @cnsmr_index: host consumer index - * @size: legth of transmit buffer ring - * @intr_id: interrput id - * @src: src of interrupt - */ -struct qlcnic_tx_mbx { - u64 phys_addr; - u64 cnsmr_index; - u16 size; - u16 intr_id; - u8 src; - u8 rsvd[3]; -} __packed; - -/* Transmit context mailbox outbox registers - * @host_prod: host producer index - * @ctx_id: transmit context id - * @state: state of the transmit context - */ -struct qlcnic_tx_mbx_out { - u32 host_prod; - u16 ctx_id; - u8 state; - u8 rsvd; -} __packed; +#define QLC_83XX_FW_MBX_CMD 0 static const struct qlcnic_mailbox_metadata qlcnic_83xx_mbx_tbl[] = { {QLCNIC_CMD_CONFIGURE_IP_ADDR, 6, 1}, @@ -156,9 +64,11 @@ static const struct qlcnic_mailbox_metadata qlcnic_83xx_mbx_tbl[] = { {QLCNIC_CMD_SET_LED_CONFIG, 5, 1}, {QLCNIC_CMD_GET_LED_CONFIG, 1, 5}, {QLCNIC_CMD_ADD_RCV_RINGS, 130, 26}, + {QLCNIC_CMD_CONFIG_VPORT, 4, 4}, + {QLCNIC_CMD_BC_EVENT_SETUP, 2, 1}, }; -static const u32 qlcnic_83xx_ext_reg_tbl[] = { +const u32 qlcnic_83xx_ext_reg_tbl[] = { 0x38CC, /* Global Reset */ 0x38F0, /* Wildcard */ 0x38FC, /* Informant */ @@ -204,7 +114,7 @@ static const u32 qlcnic_83xx_ext_reg_tbl[] = { 0x34A4, /* QLC_83XX_ASIC_TEMP */ }; -static const u32 qlcnic_83xx_reg_tbl[] = { +const u32 qlcnic_83xx_reg_tbl[] = { 0x34A8, /* PEG_HALT_STAT1 */ 0x34AC, /* PEG_HALT_STAT2 */ 0x34B0, /* FW_HEARTBEAT */ @@ -247,6 +157,8 @@ static struct qlcnic_hardware_ops qlcnic_83xx_hw_ops = { .process_lb_rcv_ring_diag = qlcnic_83xx_process_rcv_ring_diag, .create_rx_ctx = qlcnic_83xx_create_rx_ctx, .create_tx_ctx = qlcnic_83xx_create_tx_ctx, + .del_rx_ctx = qlcnic_83xx_del_rx_ctx, + .del_tx_ctx = qlcnic_83xx_del_tx_ctx, .setup_link_event = qlcnic_83xx_setup_link_event, .get_nic_info = qlcnic_83xx_get_nic_info, .get_pci_info = qlcnic_83xx_get_pci_info, @@ -355,14 +267,20 @@ int qlcnic_83xx_setup_intr(struct qlcnic_adapter *adapter, u8 num_intr) num_intr)); /* account for AEN interrupt MSI-X based interrupts */ num_msix += 1; - num_msix += adapter->max_drv_tx_rings; + + if (!(adapter->flags & QLCNIC_TX_INTR_SHARED)) + num_msix += adapter->max_drv_tx_rings; + err = qlcnic_enable_msix(adapter, num_msix); if (err == -ENOMEM) return err; if (adapter->flags & QLCNIC_MSIX_ENABLED) num_msix = adapter->ahw->num_msix; - else + else { + if (qlcnic_sriov_vf_check(adapter)) + return -EINVAL; num_msix = 1; + } /* setup interrupt mapping table for fw */ ahw->intr_tbl = vzalloc(num_msix * sizeof(struct qlcnic_intrpt_config)); @@ -595,7 +513,7 @@ int qlcnic_83xx_setup_mbx_intr(struct qlcnic_adapter *adapter) void qlcnic_83xx_get_func_no(struct qlcnic_adapter *adapter) { u32 val = QLCRDX(adapter->ahw, QLCNIC_INFORMANT); - adapter->ahw->pci_func = val & 0xf; + adapter->ahw->pci_func = (val >> 24) & 0xff; } int qlcnic_83xx_cam_lock(struct qlcnic_adapter *adapter) @@ -707,6 +625,11 @@ void qlcnic_83xx_check_vf(struct qlcnic_adapter *adapter, ahw->fw_hal_version = 2; qlcnic_get_func_no(adapter); + if (qlcnic_sriov_vf_check(adapter)) { + qlcnic_sriov_vf_set_ops(adapter); + return; + } + /* Determine function privilege level */ op_mode = QLCRDX(adapter->ahw, QLC_83XX_DRV_OP_MODE); if (op_mode == QLC_83XX_DEFAULT_OPMODE) @@ -722,6 +645,9 @@ void qlcnic_83xx_check_vf(struct qlcnic_adapter *adapter, ahw->fw_hal_version); adapter->nic_ops = &qlcnic_vf_ops; } else { + if (pci_find_ext_capability(adapter->pdev, + PCI_EXT_CAP_ID_SRIOV)) + set_bit(__QLCNIC_SRIOV_CAPABLE, &adapter->state); adapter->nic_ops = &qlcnic_83xx_ops; } } @@ -755,7 +681,7 @@ static void qlcnic_dump_mbx(struct qlcnic_adapter *adapter, } /* Mailbox response for mac rcode */ -static u32 qlcnic_83xx_mac_rcode(struct qlcnic_adapter *adapter) +u32 qlcnic_83xx_mac_rcode(struct qlcnic_adapter *adapter) { u32 fw_data; u8 mac_cmd_rcode; @@ -769,7 +695,7 @@ static u32 qlcnic_83xx_mac_rcode(struct qlcnic_adapter *adapter) return 1; } -static u32 qlcnic_83xx_mbx_poll(struct qlcnic_adapter *adapter) +u32 qlcnic_83xx_mbx_poll(struct qlcnic_adapter *adapter) { u32 data; unsigned long wait_time = 0; @@ -884,6 +810,7 @@ int qlcnic_83xx_alloc_mbx_args(struct qlcnic_cmd_args *mbx, size = ARRAY_SIZE(qlcnic_83xx_mbx_tbl); for (i = 0; i < size; i++) { if (type == mbx_tbl[i].cmd) { + mbx->op_type = QLC_83XX_FW_MBX_CMD; mbx->req.num = mbx_tbl[i].in_args; mbx->rsp.num = mbx_tbl[i].out_args; mbx->req.arg = kcalloc(mbx->req.num, sizeof(u32), @@ -901,10 +828,10 @@ int qlcnic_83xx_alloc_mbx_args(struct qlcnic_cmd_args *mbx, memset(mbx->rsp.arg, 0, sizeof(u32) * mbx->rsp.num); temp = adapter->ahw->fw_hal_version << 29; mbx->req.arg[0] = (type | (mbx->req.num << 16) | temp); - break; + return 0; } } - return 0; + return -EINVAL; } void qlcnic_83xx_idc_aen_work(struct work_struct *work) @@ -960,6 +887,9 @@ void qlcnic_83xx_process_aen(struct qlcnic_adapter *adapter) break; case QLCNIC_MBX_TIME_EXTEND_EVENT: break; + case QLCNIC_MBX_BC_EVENT: + qlcnic_sriov_handle_bc_event(adapter, event[1]); + break; case QLCNIC_MBX_SFP_INSERT_EVENT: dev_info(&adapter->pdev->dev, "SFP+ Insert AEN:0x%x.\n", QLCNIC_MBX_RSP(event[0])); @@ -1004,7 +934,8 @@ static int qlcnic_83xx_add_rings(struct qlcnic_adapter *adapter) sds = &recv_ctx->sds_rings[i]; sds->consumer = 0; memset(sds->desc_head, 0, STATUS_DESC_RINGSIZE(sds)); - sds_mbx.phy_addr = sds->phys_addr; + sds_mbx.phy_addr_low = LSD(sds->phys_addr); + sds_mbx.phy_addr_high = MSD(sds->phys_addr); sds_mbx.sds_ring_size = sds->num_desc; if (adapter->flags & QLCNIC_MSIX_ENABLED) @@ -1050,6 +981,32 @@ out: return err; } +void qlcnic_83xx_del_rx_ctx(struct qlcnic_adapter *adapter) +{ + int err; + u32 temp = 0; + struct qlcnic_cmd_args cmd; + struct qlcnic_recv_context *recv_ctx = adapter->recv_ctx; + + if (qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_DESTROY_RX_CTX)) + return; + + if (qlcnic_sriov_pf_check(adapter) || qlcnic_sriov_vf_check(adapter)) + cmd.req.arg[0] |= (0x3 << 29); + + if (qlcnic_sriov_pf_check(adapter)) + qlcnic_pf_set_interface_id_del_rx_ctx(adapter, &temp); + + cmd.req.arg[1] = recv_ctx->context_id | temp; + err = qlcnic_issue_cmd(adapter, &cmd); + if (err) + dev_err(&adapter->pdev->dev, + "Failed to destroy rx ctx in firmware\n"); + + recv_ctx->state = QLCNIC_HOST_CTX_STATE_FREED; + qlcnic_free_mbx_args(&cmd); +} + int qlcnic_83xx_create_rx_ctx(struct qlcnic_adapter *adapter) { int i, err, index, sds_mbx_size, rds_mbx_size; @@ -1080,9 +1037,17 @@ int qlcnic_83xx_create_rx_ctx(struct qlcnic_adapter *adapter) /* set mailbox hdr and capabilities */ qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_CREATE_RX_CTX); + + if (qlcnic_sriov_pf_check(adapter) || qlcnic_sriov_vf_check(adapter)) + cmd.req.arg[0] |= (0x3 << 29); + cmd.req.arg[1] = cap; cmd.req.arg[5] = 1 | (num_rds << 5) | (num_sds << 8) | (QLC_83XX_HOST_RDS_MODE_UNIQUE << 16); + + if (qlcnic_sriov_pf_check(adapter)) + qlcnic_pf_set_interface_id_create_rx_ctx(adapter, + &cmd.req.arg[6]); /* set up status rings, mbx 8-57/87 */ index = QLC_83XX_HOST_SDS_MBX_IDX; for (i = 0; i < num_sds; i++) { @@ -1090,7 +1055,8 @@ int qlcnic_83xx_create_rx_ctx(struct qlcnic_adapter *adapter) sds = &recv_ctx->sds_rings[i]; sds->consumer = 0; memset(sds->desc_head, 0, STATUS_DESC_RINGSIZE(sds)); - sds_mbx.phy_addr = sds->phys_addr; + sds_mbx.phy_addr_low = LSD(sds->phys_addr); + sds_mbx.phy_addr_high = MSD(sds->phys_addr); sds_mbx.sds_ring_size = sds->num_desc; if (adapter->flags & QLCNIC_MSIX_ENABLED) intrpt_id = ahw->intr_tbl[i].id; @@ -1110,13 +1076,15 @@ int qlcnic_83xx_create_rx_ctx(struct qlcnic_adapter *adapter) rds = &recv_ctx->rds_rings[0]; rds->producer = 0; memset(&rds_mbx, 0, rds_mbx_size); - rds_mbx.phy_addr_reg = rds->phys_addr; + rds_mbx.phy_addr_reg_low = LSD(rds->phys_addr); + rds_mbx.phy_addr_reg_high = MSD(rds->phys_addr); rds_mbx.reg_ring_sz = rds->dma_size; rds_mbx.reg_ring_len = rds->num_desc; /* Jumbo ring */ rds = &recv_ctx->rds_rings[1]; rds->producer = 0; - rds_mbx.phy_addr_jmb = rds->phys_addr; + rds_mbx.phy_addr_jmb_low = LSD(rds->phys_addr); + rds_mbx.phy_addr_jmb_high = MSD(rds->phys_addr); rds_mbx.jmb_ring_sz = rds->dma_size; rds_mbx.jmb_ring_len = rds->num_desc; buf = &cmd.req.arg[index]; @@ -1163,16 +1131,39 @@ out: return err; } +void qlcnic_83xx_del_tx_ctx(struct qlcnic_adapter *adapter, + struct qlcnic_host_tx_ring *tx_ring) +{ + struct qlcnic_cmd_args cmd; + u32 temp = 0; + + if (qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_DESTROY_TX_CTX)) + return; + + if (qlcnic_sriov_pf_check(adapter) || qlcnic_sriov_vf_check(adapter)) + cmd.req.arg[0] |= (0x3 << 29); + + if (qlcnic_sriov_pf_check(adapter)) + qlcnic_pf_set_interface_id_del_tx_ctx(adapter, &temp); + + cmd.req.arg[1] = tx_ring->ctx_id | temp; + if (qlcnic_issue_cmd(adapter, &cmd)) + dev_err(&adapter->pdev->dev, + "Failed to destroy tx ctx in firmware\n"); + qlcnic_free_mbx_args(&cmd); +} + int qlcnic_83xx_create_tx_ctx(struct qlcnic_adapter *adapter, struct qlcnic_host_tx_ring *tx, int ring) { int err; u16 msix_id; - u32 *buf, intr_mask; + u32 *buf, intr_mask, temp = 0; struct qlcnic_cmd_args cmd; struct qlcnic_tx_mbx mbx; struct qlcnic_tx_mbx_out *mbx_out; struct qlcnic_hardware_context *ahw = adapter->ahw; + u32 msix_vector; /* Reset host resources */ tx->producer = 0; @@ -1182,13 +1173,21 @@ int qlcnic_83xx_create_tx_ctx(struct qlcnic_adapter *adapter, memset(&mbx, 0, sizeof(struct qlcnic_tx_mbx)); /* setup mailbox inbox registerss */ - mbx.phys_addr = tx->phys_addr; - mbx.cnsmr_index = tx->hw_cons_phys_addr; + mbx.phys_addr_low = LSD(tx->phys_addr); + mbx.phys_addr_high = MSD(tx->phys_addr); + mbx.cnsmr_index_low = LSD(tx->hw_cons_phys_addr); + mbx.cnsmr_index_high = MSD(tx->hw_cons_phys_addr); mbx.size = tx->num_desc; - if (adapter->flags & QLCNIC_MSIX_ENABLED) - msix_id = ahw->intr_tbl[adapter->max_sds_rings + ring].id; - else + if (adapter->flags & QLCNIC_MSIX_ENABLED) { + if (!(adapter->flags & QLCNIC_TX_INTR_SHARED)) + msix_vector = adapter->max_sds_rings + ring; + else + msix_vector = adapter->max_sds_rings - 1; + msix_id = ahw->intr_tbl[msix_vector].id; + } else { msix_id = QLCRDX(ahw, QLCNIC_DEF_INT_ID); + } + if (adapter->ahw->diag_test != QLCNIC_LOOPBACK_TEST) mbx.intr_id = msix_id; else @@ -1196,8 +1195,15 @@ int qlcnic_83xx_create_tx_ctx(struct qlcnic_adapter *adapter, mbx.src = 0; qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_CREATE_TX_CTX); + + if (qlcnic_sriov_pf_check(adapter) || qlcnic_sriov_vf_check(adapter)) + cmd.req.arg[0] |= (0x3 << 29); + + if (qlcnic_sriov_pf_check(adapter)) + qlcnic_pf_set_interface_id_create_tx_ctx(adapter, &temp); + cmd.req.arg[1] = QLCNIC_CAP0_LEGACY_CONTEXT; - cmd.req.arg[5] = QLCNIC_MAX_TX_QUEUES; + cmd.req.arg[5] = QLCNIC_MAX_TX_QUEUES | temp; buf = &cmd.req.arg[6]; memcpy(buf, &mbx, sizeof(struct qlcnic_tx_mbx)); /* send the mailbox command*/ @@ -1210,7 +1216,8 @@ int qlcnic_83xx_create_tx_ctx(struct qlcnic_adapter *adapter, mbx_out = (struct qlcnic_tx_mbx_out *)&cmd.rsp.arg[2]; tx->crb_cmd_producer = ahw->pci_base0 + mbx_out->host_prod; tx->ctx_id = mbx_out->ctx_id; - if (adapter->flags & QLCNIC_MSIX_ENABLED) { + if ((adapter->flags & QLCNIC_MSIX_ENABLED) && + !(adapter->flags & QLCNIC_TX_INTR_SHARED)) { intr_mask = ahw->intr_tbl[adapter->max_sds_rings + ring].src; tx->crb_intr_mask = ahw->pci_base0 + intr_mask; } @@ -1373,12 +1380,60 @@ mbx_err: } } +int qlcnic_83xx_set_led(struct net_device *netdev, + enum ethtool_phys_id_state state) +{ + struct qlcnic_adapter *adapter = netdev_priv(netdev); + int err = -EIO, active = 1; + + if (adapter->ahw->op_mode == QLCNIC_NON_PRIV_FUNC) { + netdev_warn(netdev, + "LED test is not supported in non-privileged mode\n"); + return -EOPNOTSUPP; + } + + switch (state) { + case ETHTOOL_ID_ACTIVE: + if (test_and_set_bit(__QLCNIC_LED_ENABLE, &adapter->state)) + return -EBUSY; + + if (test_bit(__QLCNIC_RESETTING, &adapter->state)) + break; + + err = qlcnic_83xx_config_led(adapter, active, 0); + if (err) + netdev_err(netdev, "Failed to set LED blink state\n"); + break; + case ETHTOOL_ID_INACTIVE: + active = 0; + + if (test_bit(__QLCNIC_RESETTING, &adapter->state)) + break; + + err = qlcnic_83xx_config_led(adapter, active, 0); + if (err) + netdev_err(netdev, "Failed to reset LED blink state\n"); + break; + + default: + return -EINVAL; + } + + if (!active || err) + clear_bit(__QLCNIC_LED_ENABLE, &adapter->state); + + return err; +} + void qlcnic_83xx_register_nic_idc_func(struct qlcnic_adapter *adapter, int enable) { struct qlcnic_cmd_args cmd; int status; + if (qlcnic_sriov_vf_check(adapter)) + return; + if (enable) { qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_INIT_NIC_FUNC); cmd.req.arg[1] = BIT_0 | BIT_31; @@ -1441,24 +1496,35 @@ int qlcnic_83xx_setup_link_event(struct qlcnic_adapter *adapter, int enable) return err; } +static void qlcnic_83xx_set_interface_id_promisc(struct qlcnic_adapter *adapter, + u32 *interface_id) +{ + if (qlcnic_sriov_pf_check(adapter)) { + qlcnic_pf_set_interface_id_promisc(adapter, interface_id); + } else { + if (!qlcnic_sriov_vf_check(adapter)) + *interface_id = adapter->recv_ctx->context_id << 16; + } +} + int qlcnic_83xx_nic_set_promisc(struct qlcnic_adapter *adapter, u32 mode) { int err; - u32 temp; + u32 temp = 0; struct qlcnic_cmd_args cmd; if (adapter->recv_ctx->state == QLCNIC_HOST_CTX_STATE_FREED) return -EIO; qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_CONFIGURE_MAC_RX_MODE); - temp = adapter->recv_ctx->context_id << 16; + qlcnic_83xx_set_interface_id_promisc(adapter, &temp); cmd.req.arg[1] = (mode ? 1 : 0) | temp; err = qlcnic_issue_cmd(adapter, &cmd); if (err) dev_info(&adapter->pdev->dev, "Promiscous mode config failed\n"); - qlcnic_free_mbx_args(&cmd); + qlcnic_free_mbx_args(&cmd); return err; } @@ -1598,21 +1664,31 @@ int qlcnic_83xx_clear_lb_mode(struct qlcnic_adapter *adapter, u8 mode) return status; } +static void qlcnic_83xx_set_interface_id_ipaddr(struct qlcnic_adapter *adapter, + u32 *interface_id) +{ + if (qlcnic_sriov_pf_check(adapter)) { + qlcnic_pf_set_interface_id_ipaddr(adapter, interface_id); + } else { + if (!qlcnic_sriov_vf_check(adapter)) + *interface_id = adapter->recv_ctx->context_id << 16; + } +} + void qlcnic_83xx_config_ipaddr(struct qlcnic_adapter *adapter, __be32 ip, int mode) { int err; - u32 temp, temp_ip; + u32 temp = 0, temp_ip; struct qlcnic_cmd_args cmd; qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_CONFIGURE_IP_ADDR); - if (mode == QLCNIC_IP_UP) { - temp = adapter->recv_ctx->context_id << 16; + qlcnic_83xx_set_interface_id_ipaddr(adapter, &temp); + + if (mode == QLCNIC_IP_UP) cmd.req.arg[1] = 1 | temp; - } else { - temp = adapter->recv_ctx->context_id << 16; + else cmd.req.arg[1] = 2 | temp; - } /* * Adapter needs IP address in network byte order. @@ -1629,6 +1705,7 @@ void qlcnic_83xx_config_ipaddr(struct qlcnic_adapter *adapter, __be32 ip, dev_err(&adapter->netdev->dev, "could not notify %s IP 0x%x request\n", (mode == QLCNIC_IP_UP) ? "Add" : "Remove", ip); + qlcnic_free_mbx_args(&cmd); } @@ -1695,11 +1772,22 @@ int qlcnic_83xx_config_rss(struct qlcnic_adapter *adapter, int enable) } +static void qlcnic_83xx_set_interface_id_macaddr(struct qlcnic_adapter *adapter, + u32 *interface_id) +{ + if (qlcnic_sriov_pf_check(adapter)) { + qlcnic_pf_set_interface_id_macaddr(adapter, interface_id); + } else { + if (!qlcnic_sriov_vf_check(adapter)) + *interface_id = adapter->recv_ctx->context_id << 16; + } +} + int qlcnic_83xx_sre_macaddr_change(struct qlcnic_adapter *adapter, u8 *addr, __le16 vlan_id, u8 op) { int err; - u32 *buf; + u32 *buf, temp = 0; struct qlcnic_cmd_args cmd; struct qlcnic_macvlan_mbx mv; @@ -1709,11 +1797,17 @@ int qlcnic_83xx_sre_macaddr_change(struct qlcnic_adapter *adapter, u8 *addr, err = qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_CONFIG_MAC_VLAN); if (err) return err; - cmd.req.arg[1] = op | (1 << 8) | - (adapter->recv_ctx->context_id << 16); + cmd.req.arg[1] = op | (1 << 8); + qlcnic_83xx_set_interface_id_macaddr(adapter, &temp); + cmd.req.arg[1] |= temp; mv.vlan = le16_to_cpu(vlan_id); - memcpy(&mv.mac, addr, ETH_ALEN); + mv.mac_addr0 = addr[0]; + mv.mac_addr1 = addr[1]; + mv.mac_addr2 = addr[2]; + mv.mac_addr3 = addr[3]; + mv.mac_addr4 = addr[4]; + mv.mac_addr5 = addr[5]; buf = &cmd.req.arg[2]; memcpy(buf, &mv, sizeof(struct qlcnic_macvlan_mbx)); err = qlcnic_issue_cmd(adapter, &cmd); @@ -2002,14 +2096,17 @@ int qlcnic_83xx_get_pci_info(struct qlcnic_adapter *adapter, int qlcnic_83xx_config_intrpt(struct qlcnic_adapter *adapter, bool op_type) { int i, index, err; - bool type; u8 max_ints; - u32 val, temp; + u32 val, temp, type; struct qlcnic_cmd_args cmd; max_ints = adapter->ahw->num_msix - 1; qlcnic_alloc_mbx_args(&cmd, adapter, QLCNIC_CMD_CONFIG_INTRPT); cmd.req.arg[1] = max_ints; + + if (qlcnic_sriov_vf_check(adapter)) + cmd.req.arg[1] |= (adapter->ahw->pci_func << 8) | BIT_16; + for (i = 0, index = 2; i < max_ints; i++) { type = op_type ? QLCNIC_INTRPT_ADD : QLCNIC_INTRPT_DEL; val = type | (adapter->ahw->intr_tbl[i].type << 4); @@ -2163,7 +2260,7 @@ static int qlcnic_83xx_poll_flash_status_reg(struct qlcnic_adapter *adapter) return 0; } -static int qlcnic_83xx_enable_flash_write_op(struct qlcnic_adapter *adapter) +int qlcnic_83xx_enable_flash_write(struct qlcnic_adapter *adapter) { int ret; u32 cmd; @@ -2181,7 +2278,7 @@ static int qlcnic_83xx_enable_flash_write_op(struct qlcnic_adapter *adapter) return 0; } -static int qlcnic_83xx_disable_flash_write_op(struct qlcnic_adapter *adapter) +int qlcnic_83xx_disable_flash_write(struct qlcnic_adapter *adapter) { int ret; @@ -2255,7 +2352,7 @@ int qlcnic_83xx_erase_flash_sector(struct qlcnic_adapter *adapter, return -EIO; if (adapter->ahw->fdt.mfg_id == adapter->flash_mfg_id) { - ret = qlcnic_83xx_enable_flash_write_op(adapter); + ret = qlcnic_83xx_enable_flash_write(adapter); if (ret) { qlcnic_83xx_unlock_flash(adapter); dev_err(&adapter->pdev->dev, @@ -2297,7 +2394,7 @@ int qlcnic_83xx_erase_flash_sector(struct qlcnic_adapter *adapter, } if (adapter->ahw->fdt.mfg_id == adapter->flash_mfg_id) { - ret = qlcnic_83xx_disable_flash_write_op(adapter); + ret = qlcnic_83xx_disable_flash_write(adapter); if (ret) { qlcnic_83xx_unlock_flash(adapter); dev_err(&adapter->pdev->dev, @@ -2337,8 +2434,8 @@ int qlcnic_83xx_flash_bulk_write(struct qlcnic_adapter *adapter, u32 addr, u32 temp; int ret = -EIO; - if ((count < QLC_83XX_FLASH_BULK_WRITE_MIN) || - (count > QLC_83XX_FLASH_BULK_WRITE_MAX)) { + if ((count < QLC_83XX_FLASH_WRITE_MIN) || + (count > QLC_83XX_FLASH_WRITE_MAX)) { dev_err(&adapter->pdev->dev, "%s: Invalid word count\n", __func__); return -EIO; @@ -2616,13 +2713,19 @@ int qlcnic_83xx_flash_read32(struct qlcnic_adapter *adapter, u32 flash_addr, int qlcnic_83xx_test_link(struct qlcnic_adapter *adapter) { + u8 pci_func; int err; u32 config = 0, state; struct qlcnic_cmd_args cmd; struct qlcnic_hardware_context *ahw = adapter->ahw; - state = readl(ahw->pci_base0 + QLC_83XX_LINK_STATE(ahw->pci_func)); - if (!QLC_83xx_FUNC_VAL(state, ahw->pci_func)) { + if (qlcnic_sriov_vf_check(adapter)) + pci_func = adapter->portnum; + else + pci_func = ahw->pci_func; + + state = readl(ahw->pci_base0 + QLC_83XX_LINK_STATE(pci_func)); + if (!QLC_83xx_FUNC_VAL(state, pci_func)) { dev_info(&adapter->pdev->dev, "link state down\n"); return config; } |