/* SPDX-License-Identifier: GPL-2.0-or-later * Aquantia Corp. Aquantia AQtion USB to 5GbE Controller * Copyright (C) 2003-2005 David Hollis * Copyright (C) 2005 Phil Chang * Copyright (C) 2002-2003 TiVo Inc. * Copyright (C) 2017-2018 ASIX * Copyright (C) 2018 Aquantia Corp. */ #ifndef __LINUX_USBNET_AQC111_H #define __LINUX_USBNET_AQC111_H #define URB_SIZE (1024 * 62) #define AQ_MCAST_FILTER_SIZE 8 #define AQ_MAX_MCAST 64 #define AQ_ACCESS_MAC 0x01 #define AQ_FLASH_PARAMETERS 0x20 #define AQ_PHY_POWER 0x31 #define AQ_PHY_OPS 0x61 #define AQ_USB_PHY_SET_TIMEOUT 10000 #define AQ_USB_SET_TIMEOUT 4000 /* Feature. ********************************************/ #define AQ_SUPPORT_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ NETIF_F_TSO | NETIF_F_HW_VLAN_CTAG_TX |\ NETIF_F_HW_VLAN_CTAG_RX) #define AQ_SUPPORT_HW_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ NETIF_F_TSO | NETIF_F_HW_VLAN_CTAG_FILTER) #define AQ_SUPPORT_VLAN_FEATURE (NETIF_F_SG | NETIF_F_IP_CSUM |\ NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM |\ NETIF_F_TSO) /* SFR Reg. ********************************************/ #define SFR_GENERAL_STATUS 0x03 #define SFR_CHIP_STATUS 0x05 #define SFR_RX_CTL 0x0B #define SFR_RX_CTL_TXPADCRC 0x0400 #define SFR_RX_CTL_IPE 0x0200 #define SFR_RX_CTL_DROPCRCERR 0x0100 #define SFR_RX_CTL_START 0x0080 #define SFR_RX_CTL_RF_WAK 0x0040 #define SFR_RX_CTL_AP 0x0020 #define SFR_RX_CTL_AM 0x0010 #define SFR_RX_CTL_AB 0x0008 #define SFR_RX_CTL_AMALL 0x0002 #define SFR_RX_CTL_PRO 0x0001 #define SFR_RX_CTL_STOP 0x0000 #define SFR_INTER_PACKET_GAP_0 0x0D #define SFR_NODE_ID 0x10 #define SFR_MULTI_FILTER_ARRY 0x16 #define SFR_MEDIUM_STATUS_MODE 0x22 #define SFR_MEDIUM_XGMIIMODE 0x0001 #define SFR_MEDIUM_FULL_DUPLEX 0x0002 #define SFR_MEDIUM_RXFLOW_CTRLEN 0x0010 #define SFR_MEDIUM_TXFLOW_CTRLEN 0x0020 #define SFR_MEDIUM_JUMBO_EN 0x0040 #define SFR_MEDIUM_RECEIVE_EN 0x0100 #define SFR_MONITOR_MODE 0x24 #define SFR_MONITOR_MODE_EPHYRW 0x01 #define SFR_MONITOR_MODE_RWLC 0x02 #define SFR_MONITOR_MODE_RWMP 0x04 #define SFR_MONITOR_MODE_RWWF 0x08 #define SFR_MONITOR_MODE_RW_FLAG 0x10 #define SFR_MONITOR_MODE_PMEPOL 0x20 #define SFR_MONITOR_MODE_PMETYPE 0x40 #define SFR_PHYPWR_RSTCTL 0x26 #define SFR_PHYPWR_RSTCTL_BZ 0x0010 #define SFR_PHYPWR_RSTCTL_IPRL 0x0020 #define SFR_VLAN_ID_ADDRESS 0x2A #define SFR_VLAN_ID_CONTROL 0x2B #define SFR_VLAN_CONTROL_WE 0x0001 #define SFR_VLAN_CONTROL_RD 0x0002 #define SFR_VLAN_CONTROL_VSO 0x0010 #define SFR_VLAN_CONTROL_VFE 0x0020 #define SFR_VLAN_ID_DATA0 0x2C #define SFR_VLAN_ID_DATA1 0x2D #define SFR_RX_BULKIN_QCTRL 0x2E #define SFR_RX_BULKIN_QCTRL_TIME 0x01 #define SFR_RX_BULKIN_QCTRL_IFG 0x02 #define SFR_RX_BULKIN_QCTRL_SIZE 0x04 #define SFR_RX_BULKIN_QTIMR_LOW 0x2F #define SFR_RX_BULKIN_QTIMR_HIGH 0x30 #define SFR_RX_BULKIN_QSIZE 0x31 #define SFR_RX_BULKIN_QIFG 0x32 #define SFR_RXCOE_CTL 0x34 #define SFR_RXCOE_IP 0x01 #define SFR_RXCOE_TCP 0x02 #define SFR_RXCOE_UDP 0x04 #define SFR_RXCOE_ICMP 0x08 #define SFR_RXCOE_IGMP 0x10 #define SFR_RXCOE_TCPV6 0x20 #define SFR_RXCOE_UDPV6 0x40 #define SFR_RXCOE_ICMV6 0x80 #define SFR_TXCOE_CTL 0x35 #define SFR_TXCOE_IP 0x01 #define SFR_TXCOE_TCP 0x02 #define SFR_TXCOE_UDP 0x04 #define SFR_TXCOE_ICMP 0x08 #define SFR_TXCOE_IGMP 0x10 #define SFR_TXCOE_TCPV6 0x20 #define SFR_TXCOE_UDPV6 0x40 #define SFR_TXCOE_ICMV6 0x80 #define SFR_BM_INT_MASK 0x41 #define SFR_BMRX_DMA_CONTROL 0x43 #define SFR_BMRX_DMA_EN 0x80 #define SFR_BMTX_DMA_CONTROL 0x46 #define SFR_PAUSE_WATERLVL_LOW 0x54 #define SFR_PAUSE_WATERLVL_HIGH 0x55 #define SFR_ARC_CTRL 0x9E #define SFR_SWP_CTRL 0xB1 #define SFR_TX_PAUSE_RESEND_T 0xB2 #define SFR_ETH_MAC_PATH 0xB7 #define SFR_RX_PATH_READY 0x01 #define SFR_BULK_OUT_CTRL 0xB9 #define SFR_BULK_OUT_FLUSH_EN 0x01 #define SFR_BULK_OUT_EFF_EN 0x02 #define AQ_FW_VER_MAJOR 0xDA #define AQ_FW_VER_MINOR 0xDB #define AQ_FW_VER_REV 0xDC /*PHY_OPS**********************************************************************/ #define AQ_ADV_100M BIT(0) #define AQ_ADV_1G BIT(1) #define AQ_ADV_2G5 BIT(2) #define AQ_ADV_5G BIT(3) #define AQ_ADV_MASK 0x0F #define AQ_PAUSE BIT(16) #define AQ_ASYM_PAUSE BIT(17) #define AQ_LOW_POWER BIT(18) #define AQ_PHY_POWER_EN BIT(19) #define AQ_WOL BIT(20) #define AQ_DOWNSHIFT BIT(21) #define AQ_DSH_RETRIES_SHIFT 0x18 #define AQ_DSH_RETRIES_MASK 0xF000000 /******************************************************************************/ struct aqc111_data { u16 rxctl; u8 rx_checksum; u8 link_speed; u8 link; u8 autoneg; u32 advertised_speed; struct { u8 major; u8 minor; u8 rev; } fw_ver; u32 phy_cfg; }; #define AQ_LS_MASK 0x8000 #define AQ_SPEED_MASK 0x7F00 #define AQ_SPEED_SHIFT 0x0008 #define AQ_INT_SPEED_5G 0x000F #define AQ_INT_SPEED_2_5G 0x0010 #define AQ_INT_SPEED_1G 0x0011 #define AQ_INT_SPEED_100M 0x0013 /* TX Descriptor */ #define AQ_TX_DESC_LEN_MASK 0x1FFFFF #define AQ_TX_DESC_DROP_PADD BIT(28) #define AQ_TX_DESC_VLAN BIT(29) #define AQ_TX_DESC_MSS_MASK 0x7FFF #define AQ_TX_DESC_MSS_SHIFT 0x20 #define AQ_TX_DESC_VLAN_MASK 0xFFFF #define AQ_TX_DESC_VLAN_SHIFT 0x30 #define AQ_RX_HW_PAD 0x02 /* RX Packet Descriptor */ #define AQ_RX_PD_L4_ERR BIT(0) #define AQ_RX_PD_L3_ERR BIT(1) #define AQ_RX_PD_L4_TYPE_MASK 0x1C #define AQ_RX_PD_L4_UDP 0x04 #define AQ_RX_PD_L4_TCP 0x10 #define AQ_RX_PD_L3_TYPE_MASK 0x60 #define AQ_RX_PD_L3_IP 0x20 #define AQ_RX_PD_L3_IP6 0x40 #define AQ_RX_PD_VLAN BIT(10) #define AQ_RX_PD_RX_OK BIT(11) #define AQ_RX_PD_DROP BIT(31) #define AQ_RX_PD_LEN_MASK 0x7FFF0000 #define AQ_RX_PD_LEN_SHIFT 0x10 #define AQ_RX_PD_VLAN_SHIFT 0x20 /* RX Descriptor header */ #define AQ_RX_DH_PKT_CNT_MASK 0x1FFF #define AQ_RX_DH_DESC_OFFSET_MASK 0xFFFFE000 #define AQ_RX_DH_DESC_OFFSET_SHIFT 0x0D static struct { unsigned char ctrl; unsigned char timer_l; unsigned char timer_h; unsigned char size; unsigned char ifg; } AQC111_BULKIN_SIZE[] = { /* xHCI & EHCI & OHCI */ {7, 0x00, 0x01, 0x1E, 0xFF},/* 10G, 5G, 2.5G, 1G */ {7, 0xA0, 0x00, 0x14, 0x00},/* 100M */ /* Jumbo packet */ {7, 0x00, 0x01, 0x18, 0xFF}, }; #endif /* __LINUX_USBNET_AQC111_H */