FreeBSD/Linux Kernel Cross Reference
sys/dev/usb/if_udavreg.h

     /*      $NetBSD: if_udavreg.h,v 1.2 2003/09/04 15:17:39 tsutsui Exp $   */
     /*      $nabe: if_udavreg.h,v 1.2 2003/08/21 16:26:40 nabe Exp $        */
     /*      $FreeBSD: releng/7.3/sys/dev/usb/if_udavreg.h 162097 2006-09-07 00:06:42Z imp $ */
     /*-
      * Copyright (c) 2003
      *     Shingo WATANABE <nabe@nabechan.org>.  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. 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 THE AUTHOR 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 THE AUTHOR OR CONTRIBUTORS 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.
     *
     */
    
    #define UDAV_IFACE_INDEX        0
    #define UDAV_CONFIG_NO          1
    
    #define UDAV_TX_TIMEOUT         1000
    #define UDAV_TIMEOUT            10000
    
    #define ETHER_ALIGN             2
    
    
    /* Packet length */
    #define UDAV_MIN_FRAME_LEN      60
    
    /* Request */
    #define UDAV_REQ_REG_READ       0x00 /* Read from register(s) */
    #define UDAV_REQ_REG_WRITE      0x01 /* Write to register(s) */
    #define UDAV_REQ_REG_WRITE1     0x03 /* Write to a register */
    
    #define UDAV_REQ_MEM_READ       0x02 /* Read from memory */
    #define UDAV_REQ_MEM_WRITE      0x05 /* Write to memory */
    #define UDAV_REQ_MEM_WRITE1     0x07 /* Write a byte to memory */
    
    /* Registers */
    #define UDAV_NCR                0x00 /* Network Control Register */
    #define  UDAV_NCR_EXT_PHY       (1<<7) /* Select External PHY */
    #define  UDAV_NCR_WAKEEN        (1<<6) /* Wakeup Event Enable */
    #define  UDAV_NCR_FCOL          (1<<4) /* Force Collision Mode */
    #define  UDAV_NCR_FDX           (1<<3) /* Full-Duplex Mode (RO on Int. PHY) */
    #define  UDAV_NCR_LBK1          (1<<2) /* Lookback Mode */
    #define  UDAV_NCR_LBK0          (1<<1) /* Lookback Mode */
    #define  UDAV_NCR_RST           (1<<0) /* Software reset */
    
    #define UDAV_RCR                0x05 /* RX Control Register */
    #define  UDAV_RCR_WTDIS         (1<<6) /* Watchdog Timer Disable */
    #define  UDAV_RCR_DIS_LONG      (1<<5) /* Discard Long Packet(over 1522Byte) */
    #define  UDAV_RCR_DIS_CRC       (1<<4) /* Discard CRC Error Packet */
    #define  UDAV_RCR_ALL           (1<<3) /* Pass All Multicast */
    #define  UDAV_RCR_RUNT          (1<<2) /* Pass Runt Packet */
    #define  UDAV_RCR_PRMSC         (1<<1) /* Promiscuous Mode */
    #define  UDAV_RCR_RXEN          (1<<0) /* RX Enable */
    
    #define UDAV_RSR                0x06 /* RX Status Register */
    #define  UDAV_RSR_RF            (1<<7) /* Runt Frame */
    #define  UDAV_RSR_MF            (1<<6) /* Multicast Frame */
    #define  UDAV_RSR_LCS           (1<<5) /* Late Collision Seen */
    #define  UDAV_RSR_RWTO          (1<<4) /* Receive Watchdog Time-Out */
    #define  UDAV_RSR_PLE           (1<<3) /* Physical Layer Error */
    #define  UDAV_RSR_AE            (1<<2) /* Alignment Error */
    #define  UDAV_RSR_CE            (1<<1) /* CRC Error */
    #define  UDAV_RSR_FOE           (1<<0) /* FIFO Overflow Error */
    #define  UDAV_RSR_ERR           (UDAV_RSR_RF | UDAV_RSR_LCS | UDAV_RSR_RWTO |\
                                    UDAV_RSR_PLE | UDAV_RSR_AE | UDAV_RSR_CE |\
                                    UDAV_RSR_FOE)
    
    #define UDAV_EPCR               0x0b /* EEPROM & PHY Control Register */
    #define  UDAV_EPCR_REEP         (1<<5) /* Reload EEPROM */
    #define  UDAV_EPCR_WEP          (1<<4) /* Write EEPROM enable */
    #define  UDAV_EPCR_EPOS         (1<<3) /* EEPROM or PHY Operation Select */
    #define  UDAV_EPCR_ERPRR        (1<<2) /* EEPROM/PHY Register Read Command */
    #define  UDAV_EPCR_ERPRW        (1<<1) /* EEPROM/PHY Register Write Command */
    #define  UDAV_EPCR_ERRE         (1<<0) /* EEPROM/PHY Access Status */
    
    #define UDAV_EPAR               0x0c /* EEPROM & PHY Control Register */
    #define  UDAV_EPAR_PHY_ADR1     (1<<7) /* PHY Address bit 1 */
    #define  UDAV_EPAR_PHY_ADR0     (1<<6) /* PHY Address bit 0 */
    #define  UDAV_EPAR_EROA         (1<<0) /* EEPROM Word/PHY Register Address */
    #define  UDAV_EPAR_EROA_MASK    (0x1f) /* [5:0] */
   
   #define UDAV_EPDRL              0x0d /* EEPROM & PHY Data Register */
   #define UDAV_EPDRH              0x0e /* EEPROM & PHY Data Register */
   
   #define UDAV_PAR0               0x10 /* Ethernet Address, load from EEPROM */
   #define UDAV_PAR1               0x11 /* Ethernet Address, load from EEPROM */
   #define UDAV_PAR2               0x12 /* Ethernet Address, load from EEPROM */
   #define UDAV_PAR3               0x13 /* Ethernet Address, load from EEPROM */
   #define UDAV_PAR4               0x14 /* Ethernet Address, load from EEPROM */
   #define UDAV_PAR5               0x15 /* Ethernet Address, load from EEPROM */
   #define UDAV_PAR                UDAV_PAR0
   
   #define UDAV_MAR0               0x16 /* Multicast Register */
   #define UDAV_MAR1               0x17 /* Multicast Register */
   #define UDAV_MAR2               0x18 /* Multicast Register */
   #define UDAV_MAR3               0x19 /* Multicast Register */
   #define UDAV_MAR4               0x1a /* Multicast Register */
   #define UDAV_MAR5               0x1b /* Multicast Register */
   #define UDAV_MAR6               0x1c /* Multicast Register */
   #define UDAV_MAR7               0x1d /* Multicast Register */
   #define UDAV_MAR                UDAV_MAR0
   
   #define UDAV_GPCR               0x1e /* General purpose control register */
   #define  UDAV_GPCR_GEP_CNTL6    (1<<6) /* General purpose control 6 */
   #define  UDAV_GPCR_GEP_CNTL5    (1<<5) /* General purpose control 5 */
   #define  UDAV_GPCR_GEP_CNTL4    (1<<4) /* General purpose control 4 */
   #define  UDAV_GPCR_GEP_CNTL3    (1<<3) /* General purpose control 3 */
   #define  UDAV_GPCR_GEP_CNTL2    (1<<2) /* General purpose control 2 */
   #define  UDAV_GPCR_GEP_CNTL1    (1<<1) /* General purpose control 1 */
   #define  UDAV_GPCR_GEP_CNTL0    (1<<0) /* General purpose control 0 */
   
   #define UDAV_GPR                0x1f /* General purpose register */
   #define  UDAV_GPR_GEPIO6        (1<<6) /* General purpose 6 */
   #define  UDAV_GPR_GEPIO5        (1<<5) /* General purpose 5 */
   #define  UDAV_GPR_GEPIO4        (1<<4) /* General purpose 4 */
   #define  UDAV_GPR_GEPIO3        (1<<3) /* General purpose 3 */
   #define  UDAV_GPR_GEPIO2        (1<<2) /* General purpose 2 */
   #define  UDAV_GPR_GEPIO1        (1<<1) /* General purpose 1 */
   #define  UDAV_GPR_GEPIO0        (1<<0) /* General purpose 0 */
   
   #if defined(__FreeBSD__)
   #define GET_IFP(sc)             ((sc)->sc_ifp)
   #elif defined(__OpenBSD__)
   #define GET_IFP(sc)             (&(sc)->sc_ac.ac_if)
   #elif defined(__NetBSD__)
   #define GET_IFP(sc)             (&(sc)->sc_ec.ec_if)
   #endif
   #if defined(__FreeBSD__)
   #define GET_MII(sc)     (device_get_softc((sc)->sc_miibus))
   #else
   #define GET_MII(sc)             (&(sc)->sc_mii)
   #endif
   
   #if defined(__FreeBSD__)
   #if 0
   #define UDAV_LOCK(_sc)          mtx_lock(&(_sc)->sc_mtx)
   #define UDAV_UNLOCK(_sc)        mtx_unlock(&(_sc)->sc_mtx)
   #else
   #define UDAV_LOCK(_sc)
   #define UDAV_UNLOCK(_sc)
   #endif
   #endif
   
   struct udav_softc {
   #if defined(__FreeBSD__)
           struct ifnet            *sc_ifp;
   #endif
           device_t                sc_dev; /* base device */
           usbd_device_handle      sc_udev;
   
           /* USB */
           usbd_interface_handle   sc_ctl_iface;
           /* int                  sc_ctl_iface_no; */
           int                     sc_bulkin_no; /* bulk in endpoint */
           int                     sc_bulkout_no; /* bulk out endpoint */
           int                     sc_intrin_no; /* intr in endpoint */
           usbd_pipe_handle        sc_pipe_rx;
           usbd_pipe_handle        sc_pipe_tx;
           usbd_pipe_handle        sc_pipe_intr;
           usb_callout_t           sc_stat_ch;
           u_int                   sc_rx_errs;
           /* u_int                sc_intr_errs; */
           struct timeval          sc_rx_notice;
   
           /* Ethernet */
   
   #if defined(__FreeBSD__)
           device_t                sc_miibus ;
           struct mtx              sc_mtx ;
           struct usb_qdat         sc_qdat;
   #elif defined(__NetBSD__)
           struct ethercom         sc_ec; /* ethernet common */
           struct mii_data         sc_mii;
   #endif
           struct lock             sc_mii_lock;
           int                     sc_link;
   #define sc_media udav_mii.mii_media
   #if defined(NRND) && NRND > 0
           rndsource_element_t     rnd_source;
   #endif
           struct ue_cdata         sc_cdata;
   
           int                     sc_attached;
           int                     sc_dying;
           int                     sc_refcnt;
   
           struct usb_task         sc_tick_task;
           struct usb_task         sc_stop_task;
   
           u_int16_t               sc_flags;
   };

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