if_udavreg.h revision 190749
1129203Scognet/* $NetBSD: if_udavreg.h,v 1.2 2003/09/04 15:17:39 tsutsui Exp $ */ 2129203Scognet/* $nabe: if_udavreg.h,v 1.2 2003/08/21 16:26:40 nabe Exp $ */ 3129203Scognet/* $FreeBSD: head/sys/dev/usb/net/if_udavreg.h 190749 2009-04-05 21:24:15Z piso $ */ 4129203Scognet/*- 5129203Scognet * Copyright (c) 2003 6129203Scognet * Shingo WATANABE <nabe@nabechan.org>. All rights reserved. 7129203Scognet * 8129203Scognet * Redistribution and use in source and binary forms, with or without 9129203Scognet * modification, are permitted provided that the following conditions 10129203Scognet * are met: 11129203Scognet * 1. Redistributions of source code must retain the above copyright 12129203Scognet * notice, this list of conditions and the following disclaimer. 13129203Scognet * 2. Redistributions in binary form must reproduce the above copyright 14129203Scognet * notice, this list of conditions and the following disclaimer in the 15129203Scognet * documentation and/or other materials provided with the distribution. 16129203Scognet * 3. Neither the name of the author nor the names of any co-contributors 17129203Scognet * may be used to endorse or promote products derived from this software 18129203Scognet * without specific prior written permission. 19129203Scognet * 20129203Scognet * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21129203Scognet * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22129203Scognet * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23129203Scognet * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24129203Scognet * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25129203Scognet * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26129203Scognet * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27129203Scognet * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28129203Scognet * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29129203Scognet * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30129203Scognet * SUCH DAMAGE. 31129203Scognet * 32129203Scognet */ 33129203Scognet 34129203Scognet#define UDAV_IFACE_INDEX 0 35129203Scognet#define UDAV_CONFIG_INDEX 0 /* config number 1 */ 36129203Scognet 37129203Scognet#define UDAV_TX_TIMEOUT 1000 38129203Scognet#define UDAV_TIMEOUT 10000 39129203Scognet 40129203Scognet#define UDAV_TX_TIMEOUT 1000 41129203Scognet#define UDAV_TIMEOUT 10000 42129203Scognet 43129203Scognet/* Packet length */ 44129203Scognet#define UDAV_MIN_FRAME_LEN 60 45129203Scognet 46129203Scognet/* Request */ 47129203Scognet#define UDAV_REQ_REG_READ 0x00 /* Read from register(s) */ 48129203Scognet#define UDAV_REQ_REG_WRITE 0x01 /* Write to register(s) */ 49129203Scognet#define UDAV_REQ_REG_WRITE1 0x03 /* Write to a register */ 50129203Scognet 51129203Scognet#define UDAV_REQ_MEM_READ 0x02 /* Read from memory */ 52129203Scognet#define UDAV_REQ_MEM_WRITE 0x05 /* Write to memory */ 53129203Scognet#define UDAV_REQ_MEM_WRITE1 0x07 /* Write a byte to memory */ 54129203Scognet 55129203Scognet/* Registers */ 56129203Scognet#define UDAV_NCR 0x00 /* Network Control Register */ 57129203Scognet#define UDAV_NCR_EXT_PHY (1<<7) /* Select External PHY */ 58129203Scognet#define UDAV_NCR_WAKEEN (1<<6) /* Wakeup Event Enable */ 59129203Scognet#define UDAV_NCR_FCOL (1<<4) /* Force Collision Mode */ 60129203Scognet#define UDAV_NCR_FDX (1<<3) /* Full-Duplex Mode (RO on Int. PHY) */ 61129203Scognet#define UDAV_NCR_LBK1 (1<<2) /* Lookback Mode */ 62129203Scognet#define UDAV_NCR_LBK0 (1<<1) /* Lookback Mode */ 63129203Scognet#define UDAV_NCR_RST (1<<0) /* Software reset */ 64129203Scognet 65129203Scognet#define UDAV_RCR 0x05 /* RX Control Register */ 66129203Scognet#define UDAV_RCR_WTDIS (1<<6) /* Watchdog Timer Disable */ 67129203Scognet#define UDAV_RCR_DIS_LONG (1<<5) /* Discard Long Packet(over 1522Byte) */ 68129203Scognet#define UDAV_RCR_DIS_CRC (1<<4) /* Discard CRC Error Packet */ 69129203Scognet#define UDAV_RCR_ALL (1<<3) /* Pass All Multicast */ 70129203Scognet#define UDAV_RCR_RUNT (1<<2) /* Pass Runt Packet */ 71129203Scognet#define UDAV_RCR_PRMSC (1<<1) /* Promiscuous Mode */ 72129203Scognet#define UDAV_RCR_RXEN (1<<0) /* RX Enable */ 73129203Scognet 74129203Scognet#define UDAV_RSR 0x06 /* RX Status Register */ 75129203Scognet#define UDAV_RSR_RF (1<<7) /* Runt Frame */ 76129203Scognet#define UDAV_RSR_MF (1<<6) /* Multicast Frame */ 77129203Scognet#define UDAV_RSR_LCS (1<<5) /* Late Collision Seen */ 78129203Scognet#define UDAV_RSR_RWTO (1<<4) /* Receive Watchdog Time-Out */ 79129203Scognet#define UDAV_RSR_PLE (1<<3) /* Physical Layer Error */ 80230189Sdas#define UDAV_RSR_AE (1<<2) /* Alignment Error */ 81230189Sdas#define UDAV_RSR_CE (1<<1) /* CRC Error */ 82129203Scognet#define UDAV_RSR_FOE (1<<0) /* FIFO Overflow Error */ 83129203Scognet#define UDAV_RSR_ERR (UDAV_RSR_RF | UDAV_RSR_LCS | \ 84129203Scognet UDAV_RSR_RWTO | UDAV_RSR_PLE | \ 85129203Scognet UDAV_RSR_AE | UDAV_RSR_CE | UDAV_RSR_FOE) 86129203Scognet 87129203Scognet#define UDAV_EPCR 0x0b /* EEPROM & PHY Control Register */ 88129203Scognet#define UDAV_EPCR_REEP (1<<5) /* Reload EEPROM */ 89129203Scognet#define UDAV_EPCR_WEP (1<<4) /* Write EEPROM enable */ 90129203Scognet#define UDAV_EPCR_EPOS (1<<3) /* EEPROM or PHY Operation Select */ 91129203Scognet#define UDAV_EPCR_ERPRR (1<<2) /* EEPROM/PHY Register Read Command */ 92129203Scognet#define UDAV_EPCR_ERPRW (1<<1) /* EEPROM/PHY Register Write Command */ 93129203Scognet#define UDAV_EPCR_ERRE (1<<0) /* EEPROM/PHY Access Status */ 94129203Scognet 95129203Scognet#define UDAV_EPAR 0x0c /* EEPROM & PHY Control Register */ 96129203Scognet#define UDAV_EPAR_PHY_ADR1 (1<<7) /* PHY Address bit 1 */ 97129203Scognet#define UDAV_EPAR_PHY_ADR0 (1<<6) /* PHY Address bit 0 */ 98129203Scognet#define UDAV_EPAR_EROA (1<<0) /* EEPROM Word/PHY Register Address */ 99129203Scognet#define UDAV_EPAR_EROA_MASK (0x1f) /* [5:0] */ 100129203Scognet 101129203Scognet#define UDAV_EPDRL 0x0d /* EEPROM & PHY Data Register */ 102129203Scognet#define UDAV_EPDRH 0x0e /* EEPROM & PHY Data Register */ 103129203Scognet 104129203Scognet#define UDAV_PAR0 0x10 /* Ethernet Address, load from EEPROM */ 105129203Scognet#define UDAV_PAR1 0x11 /* Ethernet Address, load from EEPROM */ 106129203Scognet#define UDAV_PAR2 0x12 /* Ethernet Address, load from EEPROM */ 107129203Scognet#define UDAV_PAR3 0x13 /* Ethernet Address, load from EEPROM */ 108129203Scognet#define UDAV_PAR4 0x14 /* Ethernet Address, load from EEPROM */ 109129203Scognet#define UDAV_PAR5 0x15 /* Ethernet Address, load from EEPROM */ 110129203Scognet#define UDAV_PAR UDAV_PAR0 111129203Scognet 112129203Scognet#define UDAV_MAR0 0x16 /* Multicast Register */ 113129203Scognet#define UDAV_MAR1 0x17 /* Multicast Register */ 114129203Scognet#define UDAV_MAR2 0x18 /* Multicast Register */ 115129203Scognet#define UDAV_MAR3 0x19 /* Multicast Register */ 116129203Scognet#define UDAV_MAR4 0x1a /* Multicast Register */ 117129203Scognet#define UDAV_MAR5 0x1b /* Multicast Register */ 118129203Scognet#define UDAV_MAR6 0x1c /* Multicast Register */ 119129203Scognet#define UDAV_MAR7 0x1d /* Multicast Register */ 120129203Scognet#define UDAV_MAR UDAV_MAR0 121129203Scognet 122129203Scognet#define UDAV_GPCR 0x1e /* General purpose control register */ 123129203Scognet#define UDAV_GPCR_GEP_CNTL6 (1<<6) /* General purpose control 6 */ 124129203Scognet#define UDAV_GPCR_GEP_CNTL5 (1<<5) /* General purpose control 5 */ 125129203Scognet#define UDAV_GPCR_GEP_CNTL4 (1<<4) /* General purpose control 4 */ 126129203Scognet#define UDAV_GPCR_GEP_CNTL3 (1<<3) /* General purpose control 3 */ 127129203Scognet#define UDAV_GPCR_GEP_CNTL2 (1<<2) /* General purpose control 2 */ 128129203Scognet#define UDAV_GPCR_GEP_CNTL1 (1<<1) /* General purpose control 1 */ 129129203Scognet#define UDAV_GPCR_GEP_CNTL0 (1<<0) /* General purpose control 0 */ 130129203Scognet 131129203Scognet#define UDAV_GPR 0x1f /* General purpose register */ 132129203Scognet#define UDAV_GPR_GEPIO6 (1<<6) /* General purpose 6 */ 133129203Scognet#define UDAV_GPR_GEPIO5 (1<<5) /* General purpose 5 */ 134129203Scognet#define UDAV_GPR_GEPIO4 (1<<4) /* General purpose 4 */ 135129203Scognet#define UDAV_GPR_GEPIO3 (1<<3) /* General purpose 3 */ 136129203Scognet#define UDAV_GPR_GEPIO2 (1<<2) /* General purpose 2 */ 137129203Scognet#define UDAV_GPR_GEPIO1 (1<<1) /* General purpose 1 */ 138129203Scognet#define UDAV_GPR_GEPIO0 (1<<0) /* General purpose 0 */ 139129203Scognet 140129203Scognet#define GET_MII(sc) usb2_ether_getmii(&(sc)->sc_ue) 141129203Scognet 142129203Scognetstruct udav_rxpkt { 143129203Scognet uint8_t rxstat; 144129203Scognet uint16_t pktlen; 145129203Scognet} __packed; 146129203Scognet 147129203Scognetenum { 148129203Scognet UDAV_BULK_DT_WR, 149129203Scognet UDAV_BULK_DT_RD, 150129203Scognet UDAV_INTR_DT_RD, 151129203Scognet UDAV_N_TRANSFER, 152129203Scognet}; 153129203Scognet 154129203Scognetstruct udav_softc { 155129203Scognet struct usb2_ether sc_ue; 156129203Scognet struct mtx sc_mtx; 157129203Scognet struct usb2_xfer *sc_xfer[UDAV_N_TRANSFER]; 158129203Scognet 159129203Scognet int sc_flags; 160129203Scognet#define UDAV_FLAG_LINK 0x0001 161129203Scognet#define UDAV_FLAG_EXT_PHY 0x0040 162129203Scognet}; 163129203Scognet 164129203Scognet#define UDAV_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx) 165129203Scognet#define UDAV_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_mtx) 166129203Scognet#define UDAV_LOCK_ASSERT(_sc, t) mtx_assert(&(_sc)->sc_mtx, t) 167129203Scognet