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/*-
* Copyright (c) 2001-2003, Shunsuke Akiyama <akiyama@FreeBSD.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.
*
* 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.
*
* $FreeBSD$
*/
#define RUE_CONFIG_IDX 0 /* config number 1 */
#define RUE_IFACE_IDX 0
#define RUE_INTR_PKTLEN 0x8
#define RUE_TIMEOUT 50
#define RUE_MIN_FRAMELEN 60
/* Registers. */
#define RUE_IDR0 0x0120
#define RUE_IDR1 0x0121
#define RUE_IDR2 0x0122
#define RUE_IDR3 0x0123
#define RUE_IDR4 0x0124
#define RUE_IDR5 0x0125
#define RUE_MAR0 0x0126
#define RUE_MAR1 0x0127
#define RUE_MAR2 0x0128
#define RUE_MAR3 0x0129
#define RUE_MAR4 0x012A
#define RUE_MAR5 0x012B
#define RUE_MAR6 0x012C
#define RUE_MAR7 0x012D
#define RUE_CR 0x012E /* B, R/W */
#define RUE_CR_SOFT_RST 0x10
#define RUE_CR_RE 0x08
#define RUE_CR_TE 0x04
#define RUE_CR_EP3CLREN 0x02
#define RUE_TCR 0x012F /* B, R/W */
#define RUE_TCR_TXRR1 0x80
#define RUE_TCR_TXRR0 0x40
#define RUE_TCR_IFG1 0x10
#define RUE_TCR_IFG0 0x08
#define RUE_TCR_NOCRC 0x01
#define RUE_TCR_CONFIG (RUE_TCR_TXRR1 | RUE_TCR_TXRR0 | \
RUE_TCR_IFG1 | RUE_TCR_IFG0)
#define RUE_RCR 0x0130 /* W, R/W */
#define RUE_RCR_TAIL 0x80
#define RUE_RCR_AER 0x40
#define RUE_RCR_AR 0x20
#define RUE_RCR_AM 0x10
#define RUE_RCR_AB 0x08
#define RUE_RCR_AD 0x04
#define RUE_RCR_AAM 0x02
#define RUE_RCR_AAP 0x01
#define RUE_RCR_CONFIG (RUE_RCR_TAIL | RUE_RCR_AD)
#define RUE_TSR 0x0132
#define RUE_RSR 0x0133
#define RUE_CON0 0x0135
#define RUE_CON1 0x0136
#define RUE_MSR 0x0137
#define RUE_PHYADD 0x0138
#define RUE_PHYDAT 0x0139
#define RUE_PHYCNT 0x013B /* B, R/W */
#define RUE_PHYCNT_PHYOWN 0x40
#define RUE_PHYCNT_RWCR 0x20
#define RUE_GPPC 0x013D
#define RUE_WAKECNT 0x013E
#define RUE_BMCR 0x0140
#define RUE_BMCR_SPD_SET 0x2000
#define RUE_BMCR_DUPLEX 0x0100
#define RUE_BMSR 0x0142
#define RUE_ANAR 0x0144 /* W, R/W */
#define RUE_ANAR_PAUSE 0x0400
#define RUE_ANLP 0x0146 /* W, R/O */
#define RUE_ANLP_PAUSE 0x0400
#define RUE_AER 0x0148
#define RUE_NWAYT 0x014A
#define RUE_CSCR 0x014C
#define RUE_CRC0 0x014E
#define RUE_CRC1 0x0150
#define RUE_CRC2 0x0152
#define RUE_CRC3 0x0154
#define RUE_CRC4 0x0156
#define RUE_BYTEMASK0 0x0158
#define RUE_BYTEMASK1 0x0160
#define RUE_BYTEMASK2 0x0168
#define RUE_BYTEMASK3 0x0170
#define RUE_BYTEMASK4 0x0178
#define RUE_PHY1 0x0180
#define RUE_PHY2 0x0184
#define RUE_TW1 0x0186
#define RUE_REG_MIN 0x0120
#define RUE_REG_MAX 0x0189
/* EEPROM address declarations. */
#define RUE_EEPROM_BASE 0x1200
#define RUE_EEPROM_IDR0 (RUE_EEPROM_BASE + 0x02)
#define RUE_EEPROM_IDR1 (RUE_EEPROM_BASE + 0x03)
#define RUE_EEPROM_IDR2 (RUE_EEPROM_BASE + 0x03)
#define RUE_EEPROM_IDR3 (RUE_EEPROM_BASE + 0x03)
#define RUE_EEPROM_IDR4 (RUE_EEPROM_BASE + 0x03)
#define RUE_EEPROM_IDR5 (RUE_EEPROM_BASE + 0x03)
#define RUE_EEPROM_INTERVAL (RUE_EEPROM_BASE + 0x17)
#define RUE_RXSTAT_VALID (0x01 << 12)
#define RUE_RXSTAT_RUNT (0x02 << 12)
#define RUE_RXSTAT_PMATCH (0x04 << 12)
#define RUE_RXSTAT_MCAST (0x08 << 12)
#define GET_MII(sc) uether_getmii(&(sc)->sc_ue)
struct rue_intrpkt {
uint8_t rue_tsr;
uint8_t rue_rsr;
uint8_t rue_gep_msr;
uint8_t rue_waksr;
uint8_t rue_txok_cnt;
uint8_t rue_rxlost_cnt;
uint8_t rue_crcerr_cnt;
uint8_t rue_col_cnt;
} __packed;
struct rue_type {
uint16_t rue_vid;
uint16_t rue_did;
};
enum {
RUE_BULK_DT_WR,
RUE_BULK_DT_RD,
RUE_INTR_DT_RD,
RUE_N_TRANSFER,
};
struct rue_softc {
struct usb_ether sc_ue;
struct mtx sc_mtx;
struct usb_xfer *sc_xfer[RUE_N_TRANSFER];
int sc_flags;
#define RUE_FLAG_LINK 0x0001
};
#define RUE_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx)
#define RUE_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_mtx)
#define RUE_LOCK_ASSERT(_sc, t) mtx_assert(&(_sc)->sc_mtx, t)
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