| /* |
| * QLogic qlcnic NIC Driver |
| * Copyright (c) 2009-2013 QLogic Corporation |
| * |
| * See LICENSE.qlcnic for copyright and licensing details. |
| */ |
| |
| #ifndef __QLCNIC_HW_H |
| #define __QLCNIC_HW_H |
| |
| /* Common registers in 83xx and 82xx */ |
| enum qlcnic_regs { |
| QLCNIC_PEG_HALT_STATUS1 = 0, |
| QLCNIC_PEG_HALT_STATUS2, |
| QLCNIC_PEG_ALIVE_COUNTER, |
| QLCNIC_FLASH_LOCK_OWNER, |
| QLCNIC_FW_CAPABILITIES, |
| QLCNIC_CRB_DRV_ACTIVE, |
| QLCNIC_CRB_DEV_STATE, |
| QLCNIC_CRB_DRV_STATE, |
| QLCNIC_CRB_DRV_SCRATCH, |
| QLCNIC_CRB_DEV_PARTITION_INFO, |
| QLCNIC_CRB_DRV_IDC_VER, |
| QLCNIC_FW_VERSION_MAJOR, |
| QLCNIC_FW_VERSION_MINOR, |
| QLCNIC_FW_VERSION_SUB, |
| QLCNIC_CRB_DEV_NPAR_STATE, |
| QLCNIC_FW_IMG_VALID, |
| QLCNIC_CMDPEG_STATE, |
| QLCNIC_RCVPEG_STATE, |
| QLCNIC_ASIC_TEMP, |
| QLCNIC_FW_API, |
| QLCNIC_DRV_OP_MODE, |
| QLCNIC_FLASH_LOCK, |
| QLCNIC_FLASH_UNLOCK, |
| }; |
| |
| /* Read from an address offset from BAR0, existing registers */ |
| #define QLC_SHARED_REG_RD32(a, addr) \ |
| readl(((a)->ahw->pci_base0) + ((a)->ahw->reg_tbl[addr])) |
| |
| /* Write to an address offset from BAR0, existing registers */ |
| #define QLC_SHARED_REG_WR32(a, addr, value) \ |
| writel(value, ((a)->ahw->pci_base0) + ((a)->ahw->reg_tbl[addr])) |
| |
| /* Read from a direct address offset from BAR0, additional registers */ |
| #define QLCRDX(ahw, addr) \ |
| readl(((ahw)->pci_base0) + ((ahw)->ext_reg_tbl[addr])) |
| |
| /* Write to a direct address offset from BAR0, additional registers */ |
| #define QLCWRX(ahw, addr, value) \ |
| writel(value, (((ahw)->pci_base0) + ((ahw)->ext_reg_tbl[addr]))) |
| |
| #define QLCNIC_CMD_CONFIGURE_IP_ADDR 0x1 |
| #define QLCNIC_CMD_CONFIG_INTRPT 0x2 |
| #define QLCNIC_CMD_CREATE_RX_CTX 0x7 |
| #define QLCNIC_CMD_DESTROY_RX_CTX 0x8 |
| #define QLCNIC_CMD_CREATE_TX_CTX 0x9 |
| #define QLCNIC_CMD_DESTROY_TX_CTX 0xa |
| #define QLCNIC_CMD_CONFIGURE_LRO 0xC |
| #define QLCNIC_CMD_CONFIGURE_MAC_LEARNING 0xD |
| #define QLCNIC_CMD_GET_STATISTICS 0xF |
| #define QLCNIC_CMD_INTRPT_TEST 0x11 |
| #define QLCNIC_CMD_SET_MTU 0x12 |
| #define QLCNIC_CMD_READ_PHY 0x13 |
| #define QLCNIC_CMD_WRITE_PHY 0x14 |
| #define QLCNIC_CMD_READ_HW_REG 0x15 |
| #define QLCNIC_CMD_GET_FLOW_CTL 0x16 |
| #define QLCNIC_CMD_SET_FLOW_CTL 0x17 |
| #define QLCNIC_CMD_READ_MAX_MTU 0x18 |
| #define QLCNIC_CMD_READ_MAX_LRO 0x19 |
| #define QLCNIC_CMD_MAC_ADDRESS 0x1f |
| #define QLCNIC_CMD_GET_PCI_INFO 0x20 |
| #define QLCNIC_CMD_GET_NIC_INFO 0x21 |
| #define QLCNIC_CMD_SET_NIC_INFO 0x22 |
| #define QLCNIC_CMD_GET_ESWITCH_CAPABILITY 0x24 |
| #define QLCNIC_CMD_TOGGLE_ESWITCH 0x25 |
| #define QLCNIC_CMD_GET_ESWITCH_STATUS 0x26 |
| #define QLCNIC_CMD_SET_PORTMIRRORING 0x27 |
| #define QLCNIC_CMD_CONFIGURE_ESWITCH 0x28 |
| #define QLCNIC_CMD_GET_ESWITCH_PORT_CONFIG 0x29 |
| #define QLCNIC_CMD_GET_ESWITCH_STATS 0x2a |
| #define QLCNIC_CMD_CONFIG_PORT 0x2e |
| #define QLCNIC_CMD_TEMP_SIZE 0x2f |
| #define QLCNIC_CMD_GET_TEMP_HDR 0x30 |
| #define QLCNIC_CMD_BC_EVENT_SETUP 0x31 |
| #define QLCNIC_CMD_CONFIG_VPORT 0x32 |
| #define QLCNIC_CMD_DCB_QUERY_CAP 0x34 |
| #define QLCNIC_CMD_DCB_QUERY_PARAM 0x35 |
| #define QLCNIC_CMD_GET_MAC_STATS 0x37 |
| #define QLCNIC_CMD_82XX_SET_DRV_VER 0x38 |
| #define QLCNIC_CMD_MQ_TX_CONFIG_INTR 0x39 |
| #define QLCNIC_CMD_GET_LED_STATUS 0x3C |
| #define QLCNIC_CMD_CONFIGURE_RSS 0x41 |
| #define QLCNIC_CMD_CONFIG_INTR_COAL 0x43 |
| #define QLCNIC_CMD_CONFIGURE_LED 0x44 |
| #define QLCNIC_CMD_CONFIG_MAC_VLAN 0x45 |
| #define QLCNIC_CMD_GET_LINK_EVENT 0x48 |
| #define QLCNIC_CMD_CONFIGURE_MAC_RX_MODE 0x49 |
| #define QLCNIC_CMD_CONFIGURE_HW_LRO 0x4A |
| #define QLCNIC_CMD_INIT_NIC_FUNC 0x60 |
| #define QLCNIC_CMD_STOP_NIC_FUNC 0x61 |
| #define QLCNIC_CMD_IDC_ACK 0x63 |
| #define QLCNIC_CMD_SET_PORT_CONFIG 0x66 |
| #define QLCNIC_CMD_GET_PORT_CONFIG 0x67 |
| #define QLCNIC_CMD_GET_LINK_STATUS 0x68 |
| #define QLCNIC_CMD_SET_LED_CONFIG 0x69 |
| #define QLCNIC_CMD_GET_LED_CONFIG 0x6A |
| #define QLCNIC_CMD_83XX_SET_DRV_VER 0x6F |
| #define QLCNIC_CMD_ADD_RCV_RINGS 0x0B |
| |
| #define QLCNIC_INTRPT_INTX 1 |
| #define QLCNIC_INTRPT_MSIX 3 |
| #define QLCNIC_INTRPT_ADD 1 |
| #define QLCNIC_INTRPT_DEL 2 |
| |
| #define QLCNIC_GET_CURRENT_MAC 1 |
| #define QLCNIC_SET_STATION_MAC 2 |
| #define QLCNIC_GET_DEFAULT_MAC 3 |
| #define QLCNIC_GET_FAC_DEF_MAC 4 |
| #define QLCNIC_SET_FAC_DEF_MAC 5 |
| |
| #define QLCNIC_MBX_LINK_EVENT 0x8001 |
| #define QLCNIC_MBX_BC_EVENT 0x8002 |
| #define QLCNIC_MBX_COMP_EVENT 0x8100 |
| #define QLCNIC_MBX_REQUEST_EVENT 0x8101 |
| #define QLCNIC_MBX_TIME_EXTEND_EVENT 0x8102 |
| #define QLCNIC_MBX_DCBX_CONFIG_CHANGE_EVENT 0x8110 |
| #define QLCNIC_MBX_SFP_INSERT_EVENT 0x8130 |
| #define QLCNIC_MBX_SFP_REMOVE_EVENT 0x8131 |
| |
| struct qlcnic_mailbox_metadata { |
| u32 cmd; |
| u32 in_args; |
| u32 out_args; |
| }; |
| |
| /* Mailbox ownership */ |
| #define QLCNIC_GET_OWNER(val) ((val) & (BIT_0 | BIT_1)) |
| |
| #define QLCNIC_SET_OWNER 1 |
| #define QLCNIC_CLR_OWNER 0 |
| #define QLCNIC_MBX_TIMEOUT 5000 |
| |
| #define QLCNIC_MBX_RSP_OK 1 |
| #define QLCNIC_MBX_PORT_RSP_OK 0x1a |
| #define QLCNIC_MBX_ASYNC_EVENT BIT_15 |
| |
| /* Set HW Tx ring limit for 82xx adapter. */ |
| #define QLCNIC_MAX_HW_TX_RINGS 8 |
| #define QLCNIC_MAX_HW_VNIC_TX_RINGS 4 |
| #define QLCNIC_MAX_TX_RINGS 8 |
| #define QLCNIC_MAX_SDS_RINGS 8 |
| |
| struct qlcnic_pci_info; |
| struct qlcnic_info; |
| struct qlcnic_cmd_args; |
| struct ethtool_stats; |
| struct pci_device_id; |
| struct qlcnic_host_sds_ring; |
| struct qlcnic_host_tx_ring; |
| struct qlcnic_hardware_context; |
| struct qlcnic_adapter; |
| |
| int qlcnic_82xx_start_firmware(struct qlcnic_adapter *); |
| int qlcnic_82xx_hw_read_wx_2M(struct qlcnic_adapter *adapter, ulong, int *); |
| int qlcnic_82xx_hw_write_wx_2M(struct qlcnic_adapter *, ulong, u32); |
| int qlcnic_82xx_config_hw_lro(struct qlcnic_adapter *adapter, int); |
| int qlcnic_82xx_nic_set_promisc(struct qlcnic_adapter *adapter, u32); |
| int qlcnic_82xx_napi_add(struct qlcnic_adapter *adapter, |
| struct net_device *netdev); |
| void qlcnic_82xx_change_filter(struct qlcnic_adapter *adapter, |
| u64 *uaddr, u16 vlan_id); |
| void qlcnic_82xx_config_intr_coalesce(struct qlcnic_adapter *adapter); |
| int qlcnic_82xx_config_rss(struct qlcnic_adapter *adapter, int); |
| void qlcnic_82xx_config_ipaddr(struct qlcnic_adapter *adapter, |
| __be32, int); |
| int qlcnic_82xx_linkevent_request(struct qlcnic_adapter *adapter, int); |
| void qlcnic_82xx_process_rcv_ring_diag(struct qlcnic_host_sds_ring *sds_ring); |
| int qlcnic_82xx_clear_lb_mode(struct qlcnic_adapter *adapter, u8); |
| int qlcnic_82xx_set_lb_mode(struct qlcnic_adapter *, u8); |
| void qlcnic_82xx_write_crb(struct qlcnic_adapter *, char *, loff_t, size_t); |
| void qlcnic_82xx_read_crb(struct qlcnic_adapter *, char *, loff_t, size_t); |
| void qlcnic_82xx_dev_request_reset(struct qlcnic_adapter *, u32); |
| int qlcnic_82xx_setup_intr(struct qlcnic_adapter *); |
| irqreturn_t qlcnic_82xx_clear_legacy_intr(struct qlcnic_adapter *); |
| int qlcnic_82xx_issue_cmd(struct qlcnic_adapter *adapter, |
| struct qlcnic_cmd_args *); |
| int qlcnic_82xx_mq_intrpt(struct qlcnic_adapter *, int); |
| int qlcnic_82xx_config_intrpt(struct qlcnic_adapter *, u8); |
| int qlcnic_82xx_fw_cmd_create_rx_ctx(struct qlcnic_adapter *); |
| int qlcnic_82xx_fw_cmd_create_tx_ctx(struct qlcnic_adapter *, |
| struct qlcnic_host_tx_ring *tx_ring, int); |
| void qlcnic_82xx_fw_cmd_del_rx_ctx(struct qlcnic_adapter *); |
| void qlcnic_82xx_fw_cmd_del_tx_ctx(struct qlcnic_adapter *, |
| struct qlcnic_host_tx_ring *); |
| int qlcnic_82xx_sre_macaddr_change(struct qlcnic_adapter *, u8 *, u16, u8); |
| int qlcnic_82xx_get_mac_address(struct qlcnic_adapter *, u8*, u8); |
| int qlcnic_82xx_get_nic_info(struct qlcnic_adapter *, struct qlcnic_info *, u8); |
| int qlcnic_82xx_set_nic_info(struct qlcnic_adapter *, struct qlcnic_info *); |
| int qlcnic_82xx_get_pci_info(struct qlcnic_adapter *, struct qlcnic_pci_info*); |
| int qlcnic_82xx_alloc_mbx_args(struct qlcnic_cmd_args *, |
| struct qlcnic_adapter *, u32); |
| int qlcnic_82xx_hw_write_wx_2M(struct qlcnic_adapter *, ulong, u32); |
| int qlcnic_82xx_get_board_info(struct qlcnic_adapter *); |
| int qlcnic_82xx_config_led(struct qlcnic_adapter *, u32, u32); |
| void qlcnic_82xx_get_func_no(struct qlcnic_adapter *); |
| int qlcnic_82xx_api_lock(struct qlcnic_adapter *); |
| void qlcnic_82xx_api_unlock(struct qlcnic_adapter *); |
| void qlcnic_82xx_napi_enable(struct qlcnic_adapter *); |
| void qlcnic_82xx_napi_disable(struct qlcnic_adapter *); |
| void qlcnic_82xx_napi_del(struct qlcnic_adapter *); |
| int qlcnic_82xx_shutdown(struct pci_dev *); |
| int qlcnic_82xx_resume(struct qlcnic_adapter *); |
| void qlcnic_clr_all_drv_state(struct qlcnic_adapter *adapter, u8 failed); |
| void qlcnic_fw_poll_work(struct work_struct *work); |
| #endif /* __QLCNIC_HW_H_ */ |
