/* $OpenBSD: if_kuereg.h,v 1.9 2007/06/26 06:33:17 jsg Exp $ */ /* $NetBSD: if_kuereg.h,v 1.11 2001/01/21 02:35:31 augustss Exp $ */ /* * Copyright (c) 1997, 1998, 1999, 2000 * 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_kuereg.h,v 1.2 2000/01/06 07:39:07 wpaul Exp $ */ /* * Definitions for the KLSI KL5KUSB101B USB to ethernet controller. * The KLSI part is controlled via vendor control requests, the structure * of which depend a bit on the firmware running on the internal * microcontroller. The one exception is the 'send scan data' command, * which is used to load the firmware. */ #define KUE_CONFIG_NO 1 #define KUE_IFACE_IDX 0 #define KUE_CMD_GET_ETHER_DESCRIPTOR 0x00 #define KUE_CMD_SET_MCAST_FILTERS 0x01 #define KUE_CMD_SET_PKT_FILTER 0x02 #define KUE_CMD_GET_ETHERSTATS 0x03 #define KUE_CMD_GET_GPIO 0x04 #define KUE_CMD_SET_GPIO 0x05 #define KUE_CMD_SET_MAC 0x06 #define KUE_CMD_GET_MAC 0x07 #define KUE_CMD_SET_URB_SIZE 0x08 #define KUE_CMD_SET_SOFS 0x09 #define KUE_CMD_SET_EVEN_PKTS 0x0A #define KUE_CMD_SEND_SCAN 0xFF struct kue_ether_desc { u_int8_t kue_len; u_int8_t kue_rsvd0; u_int8_t kue_rsvd1; u_int8_t kue_macaddr[ETHER_ADDR_LEN]; u_int8_t kue_etherstats[4]; u_int8_t kue_maxseg[2]; u_int8_t kue_mcastfilt[2]; u_int8_t kue_rsvd2; } __packed; #define KUE_ETHERSTATS(x) \ (((x)->kue_desc.kue_etherstats[3] << 24) | \ ((x)->kue_desc.kue_etherstats[2] << 16) | \ ((x)->kue_desc.kue_etherstats[1] << 8) | \ (x)->kue_desc.kue_etherstats[0]) #define KUE_MAXSEG(x) \ (((x)->kue_desc.kue_maxseg[1] << 8) | (x)->kue_desc.kue_maxseg[0]) #define KUE_MCFILTCNT(x) \ ((((x)->kue_desc.kue_mcastfilt[1] << 8) | \ (x)->kue_desc.kue_mcastfilt[0]) & 0x7FFF) #define KUE_MCFILT(x, y) \ (char *)&(sc->kue_mcfilters[y * ETHER_ADDR_LEN]) #define KUE_STAT_TX_OK 0x00000001 #define KUE_STAT_RX_OK 0x00000002 #define KUE_STAT_TX_ERR 0x00000004 #define KUE_STAT_RX_ERR 0x00000008 #define KUE_STAT_RX_NOBUF 0x00000010 #define KUE_STAT_TX_UCAST_BYTES 0x00000020 #define KUE_STAT_TX_UCAST_FRAMES 0x00000040 #define KUE_STAT_TX_MCAST_BYTES 0x00000080 #define KUE_STAT_TX_MCAST_FRAMES 0x00000100 #define KUE_STAT_TX_BCAST_BYTES 0x00000200 #define KUE_STAT_TX_BCAST_FRAMES 0x00000400 #define KUE_STAT_RX_UCAST_BYTES 0x00000800 #define KUE_STAT_RX_UCAST_FRAMES 0x00001000 #define KUE_STAT_RX_MCAST_BYTES 0x00002000 #define KUE_STAT_RX_MCAST_FRAMES 0x00004000 #define KUE_STAT_RX_BCAST_BYTES 0x00008000 #define KUE_STAT_RX_BCAST_FRAMES 0x00010000 #define KUE_STAT_RX_CRCERR 0x00020000 #define KUE_STAT_TX_QUEUE_LENGTH 0x00040000 #define KUE_STAT_RX_ALIGNERR 0x00080000 #define KUE_STAT_TX_SINGLECOLL 0x00100000 #define KUE_STAT_TX_MULTICOLL 0x00200000 #define KUE_STAT_TX_DEFERRED 0x00400000 #define KUE_STAT_TX_MAXCOLLS 0x00800000 #define KUE_STAT_RX_OVERRUN 0x01000000 #define KUE_STAT_TX_UNDERRUN 0x02000000 #define KUE_STAT_TX_SQE_ERR 0x04000000 #define KUE_STAT_TX_CARRLOSS 0x08000000 #define KUE_STAT_RX_LATECOLL 0x10000000 #define KUE_RXFILT_PROMISC 0x0001 #define KUE_RXFILT_ALLMULTI 0x0002 #define KUE_RXFILT_UNICAST 0x0004 #define KUE_RXFILT_BROADCAST 0x0008 #define KUE_RXFILT_MULTICAST 0x0010 #define KUE_TIMEOUT 1000 #define KUE_BUFSZ 1536 #define KUE_MIN_FRAMELEN 60 #define KUE_RX_LIST_CNT 1 #define KUE_TX_LIST_CNT 1 #define KUE_CTL_READ 0x01 #define KUE_CTL_WRITE 0x02 #define KUE_WARM_REV 0x0202 /* * The interrupt endpoint is currently unused * by the KLSI part. */ #define KUE_ENDPT_RX 0x0 #define KUE_ENDPT_TX 0x1 #define KUE_ENDPT_INTR 0x2 #define KUE_ENDPT_MAX 0x3 struct kue_type { u_int16_t kue_vid; u_int16_t kue_did; }; struct kue_softc; struct kue_chain { struct kue_softc *kue_sc; usbd_xfer_handle kue_xfer; char *kue_buf; struct mbuf *kue_mbuf; int kue_idx; }; struct kue_cdata { struct kue_chain kue_tx_chain[KUE_TX_LIST_CNT]; struct kue_chain kue_rx_chain[KUE_RX_LIST_CNT]; int kue_tx_prod; int kue_tx_cons; int kue_tx_cnt; int kue_rx_prod; }; struct kue_softc { struct device kue_dev; struct arpcom arpcom; #define GET_IFP(sc) (&(sc)->arpcom.ac_if) usbd_device_handle kue_udev; usbd_interface_handle kue_iface; u_int16_t kue_vendor; u_int16_t kue_product; struct kue_ether_desc kue_desc; int kue_ed[KUE_ENDPT_MAX]; usbd_pipe_handle kue_ep[KUE_ENDPT_MAX]; int kue_if_flags; u_int16_t kue_rxfilt; u_int8_t *kue_mcfilters; struct kue_cdata kue_cdata; char kue_dying; char kue_attached; u_int kue_rx_errs; struct timeval kue_rx_notice; };