diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h new file mode 100644 index 000000000000..5b8749eda11f --- /dev/null +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h @@ -0,0 +1,194 @@ +/* + * 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_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_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 10000 + +#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, __le16 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); +int qlcnic_82xx_sre_macaddr_change(struct qlcnic_adapter *, u8 *, __le16, 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_ */ |