/*- * Copyright (c) 1997, 1998, 1999, 2000-2003 * Bill Paul . All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Bill Paul. * 4. Neither the name of the author nor the names of any co-contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. * * $FreeBSD: src/sys/dev/usb/if_axereg.h,v 1.17 2007/11/10 16:23:38 sam Exp $ */ /* * Definitions for the ASIX Electronics AX88172, AX88178 * and AX88772 to ethernet controllers. */ /* * Vendor specific commands. ASIX conveniently doesn't document the 'set * NODEID' command in their datasheet (thanks a lot guys). * To make handling these commands easier, I added some extra data which is * decided by the axe_cmd() routine. Commands are encoded in 16 bits, with * the format: LDCC. L and D are both nibbles in the high byte. L represents * the data length (0 to 15) and D represents the direction (0 for vendor read, * 1 for vendor write). CC is the command byte, as specified in the manual. */ #define AXE_CMD_IS_WRITE(x) (((x) & 0x0F00) >> 8) #define AXE_CMD_LEN(x) (((x) & 0xF000) >> 12) #define AXE_CMD_CMD(x) ((x) & 0x00FF) #define AXE_172_CMD_READ_RXTX_SRAM 0x2002 #define AXE_182_CMD_READ_RXTX_SRAM 0x8002 #define AXE_172_CMD_WRITE_RX_SRAM 0x0103 #define AXE_182_CMD_WRITE_RXTX_SRAM 0x8103 #define AXE_172_CMD_WRITE_TX_SRAM 0x0104 #define AXE_CMD_MII_OPMODE_SW 0x0106 #define AXE_CMD_MII_READ_REG 0x2007 #define AXE_CMD_MII_WRITE_REG 0x2108 #define AXE_CMD_MII_READ_OPMODE 0x1009 #define AXE_CMD_MII_OPMODE_HW 0x010A #define AXE_CMD_SROM_READ 0x200B #define AXE_CMD_SROM_WRITE 0x010C #define AXE_CMD_SROM_WR_ENABLE 0x010D #define AXE_CMD_SROM_WR_DISABLE 0x010E #define AXE_CMD_RXCTL_READ 0x200F #define AXE_CMD_RXCTL_WRITE 0x0110 #define AXE_CMD_READ_IPG012 0x3011 #define AXE_172_CMD_WRITE_IPG0 0x0112 #define AXE_178_CMD_WRITE_IPG012 0x0112 #define AXE_172_CMD_WRITE_IPG1 0x0113 #define AXE_178_CMD_READ_NODEID 0x6013 #define AXE_172_CMD_WRITE_IPG2 0x0114 #define AXE_178_CMD_WRITE_NODEID 0x6114 #define AXE_CMD_READ_MCAST 0x8015 #define AXE_CMD_WRITE_MCAST 0x8116 #define AXE_172_CMD_READ_NODEID 0x6017 #define AXE_172_CMD_WRITE_NODEID 0x6118 #define AXE_CMD_READ_PHYID 0x2019 #define AXE_172_CMD_READ_MEDIA 0x101A #define AXE_178_CMD_READ_MEDIA 0x201A #define AXE_CMD_WRITE_MEDIA 0x011B #define AXE_CMD_READ_MONITOR_MODE 0x101C #define AXE_CMD_WRITE_MONITOR_MODE 0x011D #define AXE_CMD_READ_GPIO 0x101E #define AXE_CMD_WRITE_GPIO 0x011F #define AXE_CMD_SW_RESET_REG 0x0120 #define AXE_CMD_SW_PHY_STATUS 0x0021 #define AXE_CMD_SW_PHY_SELECT 0x0122 #define AXE_SW_RESET_CLEAR 0x00 #define AXE_SW_RESET_RR 0x01 #define AXE_SW_RESET_RT 0x02 #define AXE_SW_RESET_PRTE 0x04 #define AXE_SW_RESET_PRL 0x08 #define AXE_SW_RESET_BZ 0x10 #define AXE_SW_RESET_IPRL 0x20 #define AXE_SW_RESET_IPPD 0x40 /* AX88178 documentation says to always write this bit... */ #define AXE_178_RESET_MAGIC 0x40 #define AXE_178_MEDIA_GMII 0x0001 #define AXE_MEDIA_FULL_DUPLEX 0x0002 #define AXE_172_MEDIA_TX_ABORT_ALLOW 0x0004 /* AX88178/88772 documentation says to always write 1 to bit 2 */ #define AXE_178_MEDIA_MAGIC 0x0004 /* AX88772 documentation says to always write 0 to bit 3 */ #define AXE_178_MEDIA_ENCK 0x0008 #define AXE_172_MEDIA_FLOW_CONTROL_EN 0x0010 #define AXE_178_MEDIA_RXFLOW_CONTROL_EN 0x0010 #define AXE_178_MEDIA_TXFLOW_CONTROL_EN 0x0020 #define AXE_178_MEDIA_JUMBO_EN 0x0040 #define AXE_178_MEDIA_LTPF_ONLY 0x0080 #define AXE_178_MEDIA_RX_EN 0x0100 #define AXE_178_MEDIA_100TX 0x0200 #define AXE_178_MEDIA_SBP 0x0800 #define AXE_178_MEDIA_SUPERMAC 0x1000 #define AXE_RXCMD_PROMISC 0x0001 #define AXE_RXCMD_ALLMULTI 0x0002 #define AXE_172_RXCMD_UNICAST 0x0004 #define AXE_178_RXCMD_KEEP_INVALID_CRC 0x0004 #define AXE_RXCMD_BROADCAST 0x0008 #define AXE_RXCMD_MULTICAST 0x0010 #define AXE_RXCMD_ENABLE 0x0080 #define AXE_178_RXCMD_MFB_MASK 0x0300 #define AXE_178_RXCMD_MFB_2048 0x0000 #define AXE_178_RXCMD_MFB_4096 0x0100 #define AXE_178_RXCMD_MFB_8192 0x0200 #define AXE_178_RXCMD_MFB_16384 0x0300 #define AXE_NOPHY 0xE0 #define AXE_INTPHY 0x10 #define AXE_BULK_BUF_SIZE 16384 /* bytes */ #define AXE_CTL_READ 0x01 #define AXE_CTL_WRITE 0x02 #define AXE_CONFIG_NO 1 #define AXE_IFACE_IDX 0 /* The interrupt endpoint is currently unused by the ASIX part. */ #define AXE_ENDPT_MAX 6 struct axe_type { uint16_t axe_vid; uint16_t axe_did; uint16_t axe_flags; }; struct axe_sframe_hdr { uint16_t len; uint16_t ilen; } __packed; #define GET_MII(sc) ((sc)->sc_miibus ? \ device_get_softc((sc)->sc_miibus) : NULL) struct axe_softc { void *sc_evilhack; /* XXX this pointer must be first */ struct usbd_config_td sc_config_td; struct usb_callout sc_watchdog; struct mtx sc_mtx; struct ifnet *sc_ifp; struct usbd_device *sc_udev; struct usbd_xfer *sc_xfer[AXE_ENDPT_MAX]; device_t sc_miibus; device_t sc_dev; uint32_t sc_unit; uint32_t sc_media_active; uint32_t sc_media_status; uint16_t sc_flags; #define AXE_FLAG_WAIT_LINK 0x0001 #define AXE_FLAG_INTR_STALL 0x0002 #define AXE_FLAG_READ_STALL 0x0004 #define AXE_FLAG_WRITE_STALL 0x0008 #define AXE_FLAG_LL_READY 0x0010 #define AXE_FLAG_HL_READY 0x0020 #define AXE_FLAG_772 0x0040 /* AX88772 */ #define AXE_FLAG_178 0x0080 /* AX88178 */ uint8_t sc_ipgs[3]; uint8_t sc_phyaddrs[2]; uint8_t sc_name[16]; }; struct axe_config_copy { uint32_t if_flags; uint8_t if_lladdr[ETHER_ADDR_LEN]; uint8_t if_hash[8]; };