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- /*
- * 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_SET_INGRESS_ENCAP 0x4E
- #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_CMD_83XX_EXTEND_ISCSI_DUMP_CAP 0x37
- #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;
- struct qlcnic_fw_dump;
- 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_get_beacon_state(struct qlcnic_adapter *);
- void qlcnic_82xx_change_filter(struct qlcnic_adapter *adapter,
- u64 *uaddr, u16 vlan_id,
- struct qlcnic_host_tx_ring *tx_ring);
- int qlcnic_82xx_config_intr_coalesce(struct qlcnic_adapter *,
- struct ethtool_coalesce *);
- int qlcnic_82xx_set_rx_coalesce(struct qlcnic_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);
- 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);
- u32 qlcnic_82xx_get_saved_state(void *, u32);
- void qlcnic_82xx_set_saved_state(void *, u32, u32);
- void qlcnic_82xx_cache_tmpl_hdr_values(struct qlcnic_fw_dump *);
- u32 qlcnic_82xx_get_cap_size(void *, int);
- void qlcnic_82xx_set_sys_info(void *, int, u32);
- void qlcnic_82xx_store_cap_mask(void *, u32);
- #endif /* __QLCNIC_HW_H_ */
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