1*bac139a8SNishad Kamdar /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*bac139a8SNishad Kamdar /* Aquantia Corp. Aquantia AQtion USB to 5GbE Controller 3619fcb44SDmitry Bezrukov * Copyright (C) 2003-2005 David Hollis <dhollis@davehollis.com> 4619fcb44SDmitry Bezrukov * Copyright (C) 2005 Phil Chang <pchang23@sbcglobal.net> 5619fcb44SDmitry Bezrukov * Copyright (C) 2002-2003 TiVo Inc. 6619fcb44SDmitry Bezrukov * Copyright (C) 2017-2018 ASIX 7619fcb44SDmitry Bezrukov * Copyright (C) 2018 Aquantia Corp. 8619fcb44SDmitry Bezrukov */ 9619fcb44SDmitry Bezrukov 10619fcb44SDmitry Bezrukov #ifndef __LINUX_USBNET_AQC111_H 11619fcb44SDmitry Bezrukov #define __LINUX_USBNET_AQC111_H 12619fcb44SDmitry Bezrukov 13361459cdSDmitry Bezrukov #define URB_SIZE (1024 * 62) 14361459cdSDmitry Bezrukov 1559b04eeaSDmitry Bezrukov #define AQ_MCAST_FILTER_SIZE 8 1659b04eeaSDmitry Bezrukov #define AQ_MAX_MCAST 64 1759b04eeaSDmitry Bezrukov 18f3aa095aSDmitry Bezrukov #define AQ_ACCESS_MAC 0x01 19df2d59a2SDmitry Bezrukov #define AQ_FLASH_PARAMETERS 0x20 20619fcb44SDmitry Bezrukov #define AQ_PHY_POWER 0x31 21e58ba454SDmitry Bezrukov #define AQ_WOL_CFG 0x60 2233cd597fSDmitry Bezrukov #define AQ_PHY_OPS 0x61 23619fcb44SDmitry Bezrukov 24619fcb44SDmitry Bezrukov #define AQ_USB_PHY_SET_TIMEOUT 10000 25619fcb44SDmitry Bezrukov #define AQ_USB_SET_TIMEOUT 4000 26619fcb44SDmitry Bezrukov 274a3576d2SDmitry Bezrukov /* Feature. ********************************************/ 2802031466SDmitry Bezrukov #define AQ_SUPPORT_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ 29de074e7aSDmitry Bezrukov NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ 307afa6c98SDmitry Bezrukov NETIF_F_TSO | NETIF_F_HW_VLAN_CTAG_TX |\ 317afa6c98SDmitry Bezrukov NETIF_F_HW_VLAN_CTAG_RX) 3202031466SDmitry Bezrukov 3302031466SDmitry Bezrukov #define AQ_SUPPORT_HW_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ 34de074e7aSDmitry Bezrukov NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ 354189673aSDmitry Bezrukov NETIF_F_TSO | NETIF_F_HW_VLAN_CTAG_FILTER) 364a3576d2SDmitry Bezrukov 377afa6c98SDmitry Bezrukov #define AQ_SUPPORT_VLAN_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ 387afa6c98SDmitry Bezrukov NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ 397afa6c98SDmitry Bezrukov NETIF_F_TSO) 407afa6c98SDmitry Bezrukov 41f3aa095aSDmitry Bezrukov /* SFR Reg. ********************************************/ 42f3aa095aSDmitry Bezrukov 43f3aa095aSDmitry Bezrukov #define SFR_GENERAL_STATUS 0x03 44f3aa095aSDmitry Bezrukov #define SFR_CHIP_STATUS 0x05 45f3aa095aSDmitry Bezrukov #define SFR_RX_CTL 0x0B 46f3aa095aSDmitry Bezrukov #define SFR_RX_CTL_TXPADCRC 0x0400 47f3aa095aSDmitry Bezrukov #define SFR_RX_CTL_IPE 0x0200 48f3aa095aSDmitry Bezrukov #define SFR_RX_CTL_DROPCRCERR 0x0100 49f3aa095aSDmitry Bezrukov #define SFR_RX_CTL_START 0x0080 50f3aa095aSDmitry Bezrukov #define SFR_RX_CTL_RF_WAK 0x0040 51f3aa095aSDmitry Bezrukov #define SFR_RX_CTL_AP 0x0020 52f3aa095aSDmitry Bezrukov #define SFR_RX_CTL_AM 0x0010 53f3aa095aSDmitry Bezrukov #define SFR_RX_CTL_AB 0x0008 54f3aa095aSDmitry Bezrukov #define SFR_RX_CTL_AMALL 0x0002 55f3aa095aSDmitry Bezrukov #define SFR_RX_CTL_PRO 0x0001 56f3aa095aSDmitry Bezrukov #define SFR_RX_CTL_STOP 0x0000 57f3aa095aSDmitry Bezrukov #define SFR_INTER_PACKET_GAP_0 0x0D 58f3aa095aSDmitry Bezrukov #define SFR_NODE_ID 0x10 59f3aa095aSDmitry Bezrukov #define SFR_MULTI_FILTER_ARRY 0x16 60f3aa095aSDmitry Bezrukov #define SFR_MEDIUM_STATUS_MODE 0x22 61f3aa095aSDmitry Bezrukov #define SFR_MEDIUM_XGMIIMODE 0x0001 62f3aa095aSDmitry Bezrukov #define SFR_MEDIUM_FULL_DUPLEX 0x0002 63f3aa095aSDmitry Bezrukov #define SFR_MEDIUM_RXFLOW_CTRLEN 0x0010 64f3aa095aSDmitry Bezrukov #define SFR_MEDIUM_TXFLOW_CTRLEN 0x0020 65f3aa095aSDmitry Bezrukov #define SFR_MEDIUM_JUMBO_EN 0x0040 66f3aa095aSDmitry Bezrukov #define SFR_MEDIUM_RECEIVE_EN 0x0100 67f3aa095aSDmitry Bezrukov #define SFR_MONITOR_MODE 0x24 68f3aa095aSDmitry Bezrukov #define SFR_MONITOR_MODE_EPHYRW 0x01 69f3aa095aSDmitry Bezrukov #define SFR_MONITOR_MODE_RWLC 0x02 70f3aa095aSDmitry Bezrukov #define SFR_MONITOR_MODE_RWMP 0x04 71f3aa095aSDmitry Bezrukov #define SFR_MONITOR_MODE_RWWF 0x08 72f3aa095aSDmitry Bezrukov #define SFR_MONITOR_MODE_RW_FLAG 0x10 73f3aa095aSDmitry Bezrukov #define SFR_MONITOR_MODE_PMEPOL 0x20 74f3aa095aSDmitry Bezrukov #define SFR_MONITOR_MODE_PMETYPE 0x40 75f3aa095aSDmitry Bezrukov #define SFR_PHYPWR_RSTCTL 0x26 76f3aa095aSDmitry Bezrukov #define SFR_PHYPWR_RSTCTL_BZ 0x0010 77f3aa095aSDmitry Bezrukov #define SFR_PHYPWR_RSTCTL_IPRL 0x0020 78f3aa095aSDmitry Bezrukov #define SFR_VLAN_ID_ADDRESS 0x2A 79f3aa095aSDmitry Bezrukov #define SFR_VLAN_ID_CONTROL 0x2B 80f3aa095aSDmitry Bezrukov #define SFR_VLAN_CONTROL_WE 0x0001 81f3aa095aSDmitry Bezrukov #define SFR_VLAN_CONTROL_RD 0x0002 82f3aa095aSDmitry Bezrukov #define SFR_VLAN_CONTROL_VSO 0x0010 83f3aa095aSDmitry Bezrukov #define SFR_VLAN_CONTROL_VFE 0x0020 84f3aa095aSDmitry Bezrukov #define SFR_VLAN_ID_DATA0 0x2C 85f3aa095aSDmitry Bezrukov #define SFR_VLAN_ID_DATA1 0x2D 86f3aa095aSDmitry Bezrukov #define SFR_RX_BULKIN_QCTRL 0x2E 87f3aa095aSDmitry Bezrukov #define SFR_RX_BULKIN_QCTRL_TIME 0x01 88f3aa095aSDmitry Bezrukov #define SFR_RX_BULKIN_QCTRL_IFG 0x02 89f3aa095aSDmitry Bezrukov #define SFR_RX_BULKIN_QCTRL_SIZE 0x04 90f3aa095aSDmitry Bezrukov #define SFR_RX_BULKIN_QTIMR_LOW 0x2F 91f3aa095aSDmitry Bezrukov #define SFR_RX_BULKIN_QTIMR_HIGH 0x30 92f3aa095aSDmitry Bezrukov #define SFR_RX_BULKIN_QSIZE 0x31 93f3aa095aSDmitry Bezrukov #define SFR_RX_BULKIN_QIFG 0x32 94f3aa095aSDmitry Bezrukov #define SFR_RXCOE_CTL 0x34 95f3aa095aSDmitry Bezrukov #define SFR_RXCOE_IP 0x01 96f3aa095aSDmitry Bezrukov #define SFR_RXCOE_TCP 0x02 97f3aa095aSDmitry Bezrukov #define SFR_RXCOE_UDP 0x04 98f3aa095aSDmitry Bezrukov #define SFR_RXCOE_ICMP 0x08 99f3aa095aSDmitry Bezrukov #define SFR_RXCOE_IGMP 0x10 100f3aa095aSDmitry Bezrukov #define SFR_RXCOE_TCPV6 0x20 101f3aa095aSDmitry Bezrukov #define SFR_RXCOE_UDPV6 0x40 102f3aa095aSDmitry Bezrukov #define SFR_RXCOE_ICMV6 0x80 103f3aa095aSDmitry Bezrukov #define SFR_TXCOE_CTL 0x35 104f3aa095aSDmitry Bezrukov #define SFR_TXCOE_IP 0x01 105f3aa095aSDmitry Bezrukov #define SFR_TXCOE_TCP 0x02 106f3aa095aSDmitry Bezrukov #define SFR_TXCOE_UDP 0x04 107f3aa095aSDmitry Bezrukov #define SFR_TXCOE_ICMP 0x08 108f3aa095aSDmitry Bezrukov #define SFR_TXCOE_IGMP 0x10 109f3aa095aSDmitry Bezrukov #define SFR_TXCOE_TCPV6 0x20 110f3aa095aSDmitry Bezrukov #define SFR_TXCOE_UDPV6 0x40 111f3aa095aSDmitry Bezrukov #define SFR_TXCOE_ICMV6 0x80 112f3aa095aSDmitry Bezrukov #define SFR_BM_INT_MASK 0x41 113f3aa095aSDmitry Bezrukov #define SFR_BMRX_DMA_CONTROL 0x43 114f3aa095aSDmitry Bezrukov #define SFR_BMRX_DMA_EN 0x80 115f3aa095aSDmitry Bezrukov #define SFR_BMTX_DMA_CONTROL 0x46 116f3aa095aSDmitry Bezrukov #define SFR_PAUSE_WATERLVL_LOW 0x54 117f3aa095aSDmitry Bezrukov #define SFR_PAUSE_WATERLVL_HIGH 0x55 118f3aa095aSDmitry Bezrukov #define SFR_ARC_CTRL 0x9E 119f3aa095aSDmitry Bezrukov #define SFR_SWP_CTRL 0xB1 120f3aa095aSDmitry Bezrukov #define SFR_TX_PAUSE_RESEND_T 0xB2 121f3aa095aSDmitry Bezrukov #define SFR_ETH_MAC_PATH 0xB7 122f3aa095aSDmitry Bezrukov #define SFR_RX_PATH_READY 0x01 123f3aa095aSDmitry Bezrukov #define SFR_BULK_OUT_CTRL 0xB9 124f3aa095aSDmitry Bezrukov #define SFR_BULK_OUT_FLUSH_EN 0x01 125f3aa095aSDmitry Bezrukov #define SFR_BULK_OUT_EFF_EN 0x02 126f3aa095aSDmitry Bezrukov 12733cd597fSDmitry Bezrukov #define AQ_FW_VER_MAJOR 0xDA 12833cd597fSDmitry Bezrukov #define AQ_FW_VER_MINOR 0xDB 12933cd597fSDmitry Bezrukov #define AQ_FW_VER_REV 0xDC 13033cd597fSDmitry Bezrukov 13133cd597fSDmitry Bezrukov /*PHY_OPS**********************************************************************/ 13233cd597fSDmitry Bezrukov 13333cd597fSDmitry Bezrukov #define AQ_ADV_100M BIT(0) 13433cd597fSDmitry Bezrukov #define AQ_ADV_1G BIT(1) 13533cd597fSDmitry Bezrukov #define AQ_ADV_2G5 BIT(2) 13633cd597fSDmitry Bezrukov #define AQ_ADV_5G BIT(3) 1377b8b0654SDmitry Bezrukov #define AQ_ADV_MASK 0x0F 13833cd597fSDmitry Bezrukov 13933cd597fSDmitry Bezrukov #define AQ_PAUSE BIT(16) 14033cd597fSDmitry Bezrukov #define AQ_ASYM_PAUSE BIT(17) 14133cd597fSDmitry Bezrukov #define AQ_LOW_POWER BIT(18) 14233cd597fSDmitry Bezrukov #define AQ_PHY_POWER_EN BIT(19) 14333cd597fSDmitry Bezrukov #define AQ_WOL BIT(20) 14433cd597fSDmitry Bezrukov #define AQ_DOWNSHIFT BIT(21) 14533cd597fSDmitry Bezrukov 14633cd597fSDmitry Bezrukov #define AQ_DSH_RETRIES_SHIFT 0x18 14733cd597fSDmitry Bezrukov #define AQ_DSH_RETRIES_MASK 0xF000000 14833cd597fSDmitry Bezrukov 149e58ba454SDmitry Bezrukov #define AQ_WOL_FLAG_MP 0x2 150e58ba454SDmitry Bezrukov 15133cd597fSDmitry Bezrukov /******************************************************************************/ 15233cd597fSDmitry Bezrukov 153e58ba454SDmitry Bezrukov struct aqc111_wol_cfg { 154e58ba454SDmitry Bezrukov u8 hw_addr[6]; 155e58ba454SDmitry Bezrukov u8 flags; 156e58ba454SDmitry Bezrukov u8 rsvd[283]; 157e58ba454SDmitry Bezrukov } __packed; 158e58ba454SDmitry Bezrukov 159e58ba454SDmitry Bezrukov #define WOL_CFG_SIZE sizeof(struct aqc111_wol_cfg) 160e58ba454SDmitry Bezrukov 16133cd597fSDmitry Bezrukov struct aqc111_data { 16259b04eeaSDmitry Bezrukov u16 rxctl; 1636649d2a6SDmitry Bezrukov u8 rx_checksum; 1647b8b0654SDmitry Bezrukov u8 link_speed; 1657b8b0654SDmitry Bezrukov u8 link; 1667b8b0654SDmitry Bezrukov u8 autoneg; 1677b8b0654SDmitry Bezrukov u32 advertised_speed; 16833cd597fSDmitry Bezrukov struct { 16933cd597fSDmitry Bezrukov u8 major; 17033cd597fSDmitry Bezrukov u8 minor; 17133cd597fSDmitry Bezrukov u8 rev; 17233cd597fSDmitry Bezrukov } fw_ver; 17333cd597fSDmitry Bezrukov u32 phy_cfg; 174e58ba454SDmitry Bezrukov u8 wol_flags; 17533cd597fSDmitry Bezrukov }; 17633cd597fSDmitry Bezrukov 1777b8b0654SDmitry Bezrukov #define AQ_LS_MASK 0x8000 1787b8b0654SDmitry Bezrukov #define AQ_SPEED_MASK 0x7F00 1797b8b0654SDmitry Bezrukov #define AQ_SPEED_SHIFT 0x0008 1807b8b0654SDmitry Bezrukov #define AQ_INT_SPEED_5G 0x000F 1817b8b0654SDmitry Bezrukov #define AQ_INT_SPEED_2_5G 0x0010 1827b8b0654SDmitry Bezrukov #define AQ_INT_SPEED_1G 0x0011 1837b8b0654SDmitry Bezrukov #define AQ_INT_SPEED_100M 0x0013 1847b8b0654SDmitry Bezrukov 1854a3576d2SDmitry Bezrukov /* TX Descriptor */ 1864a3576d2SDmitry Bezrukov #define AQ_TX_DESC_LEN_MASK 0x1FFFFF 1874a3576d2SDmitry Bezrukov #define AQ_TX_DESC_DROP_PADD BIT(28) 1887afa6c98SDmitry Bezrukov #define AQ_TX_DESC_VLAN BIT(29) 189de074e7aSDmitry Bezrukov #define AQ_TX_DESC_MSS_MASK 0x7FFF 190de074e7aSDmitry Bezrukov #define AQ_TX_DESC_MSS_SHIFT 0x20 1917afa6c98SDmitry Bezrukov #define AQ_TX_DESC_VLAN_MASK 0xFFFF 1927afa6c98SDmitry Bezrukov #define AQ_TX_DESC_VLAN_SHIFT 0x30 1934a3576d2SDmitry Bezrukov 194361459cdSDmitry Bezrukov #define AQ_RX_HW_PAD 0x02 195361459cdSDmitry Bezrukov 196361459cdSDmitry Bezrukov /* RX Packet Descriptor */ 19702031466SDmitry Bezrukov #define AQ_RX_PD_L4_ERR BIT(0) 19802031466SDmitry Bezrukov #define AQ_RX_PD_L3_ERR BIT(1) 19902031466SDmitry Bezrukov #define AQ_RX_PD_L4_TYPE_MASK 0x1C 20002031466SDmitry Bezrukov #define AQ_RX_PD_L4_UDP 0x04 20102031466SDmitry Bezrukov #define AQ_RX_PD_L4_TCP 0x10 20202031466SDmitry Bezrukov #define AQ_RX_PD_L3_TYPE_MASK 0x60 20302031466SDmitry Bezrukov #define AQ_RX_PD_L3_IP 0x20 20402031466SDmitry Bezrukov #define AQ_RX_PD_L3_IP6 0x40 20502031466SDmitry Bezrukov 2067afa6c98SDmitry Bezrukov #define AQ_RX_PD_VLAN BIT(10) 207361459cdSDmitry Bezrukov #define AQ_RX_PD_RX_OK BIT(11) 208361459cdSDmitry Bezrukov #define AQ_RX_PD_DROP BIT(31) 209361459cdSDmitry Bezrukov #define AQ_RX_PD_LEN_MASK 0x7FFF0000 210361459cdSDmitry Bezrukov #define AQ_RX_PD_LEN_SHIFT 0x10 2117afa6c98SDmitry Bezrukov #define AQ_RX_PD_VLAN_SHIFT 0x20 212361459cdSDmitry Bezrukov 213361459cdSDmitry Bezrukov /* RX Descriptor header */ 214361459cdSDmitry Bezrukov #define AQ_RX_DH_PKT_CNT_MASK 0x1FFF 215361459cdSDmitry Bezrukov #define AQ_RX_DH_DESC_OFFSET_MASK 0xFFFFE000 216361459cdSDmitry Bezrukov #define AQ_RX_DH_DESC_OFFSET_SHIFT 0x0D 217361459cdSDmitry Bezrukov 218f3aa095aSDmitry Bezrukov static struct { 219f3aa095aSDmitry Bezrukov unsigned char ctrl; 220f3aa095aSDmitry Bezrukov unsigned char timer_l; 221f3aa095aSDmitry Bezrukov unsigned char timer_h; 222f3aa095aSDmitry Bezrukov unsigned char size; 223f3aa095aSDmitry Bezrukov unsigned char ifg; 224f3aa095aSDmitry Bezrukov } AQC111_BULKIN_SIZE[] = { 225f3aa095aSDmitry Bezrukov /* xHCI & EHCI & OHCI */ 226f3aa095aSDmitry Bezrukov {7, 0x00, 0x01, 0x1E, 0xFF},/* 10G, 5G, 2.5G, 1G */ 227f3aa095aSDmitry Bezrukov {7, 0xA0, 0x00, 0x14, 0x00},/* 100M */ 228f3aa095aSDmitry Bezrukov /* Jumbo packet */ 229f3aa095aSDmitry Bezrukov {7, 0x00, 0x01, 0x18, 0xFF}, 230f3aa095aSDmitry Bezrukov }; 231f3aa095aSDmitry Bezrukov 232619fcb44SDmitry Bezrukov #endif /* __LINUX_USBNET_AQC111_H */ 233