/* * 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_GET_MAC_STATS 0x37 #define QLCNIC_CMD_SET_DRV_VER 0x38 #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_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_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 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_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 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 *, u8); 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_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*); 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 *); #endif /* __QLCNIC_HW_H_ */