source: rtems-libbsd/freebsd/sys/dev/usb/net/if_udavreg.h @ d145449

55-freebsd-126-freebsd-12
Last change on this file since d145449 was d145449, checked in by Christian Mauderer <Christian.Mauderer@…>, on 11/14/16 at 12:30:48

Import USB and USB WLAN from FreeBSD.

  • Property mode set to 100644
File size: 7.0 KB
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1/*      $NetBSD: if_udavreg.h,v 1.2 2003/09/04 15:17:39 tsutsui Exp $   */
2/*      $nabe: if_udavreg.h,v 1.2 2003/08/21 16:26:40 nabe Exp $        */
3/*      $FreeBSD$       */
4/*-
5 * Copyright (c) 2003
6 *     Shingo WATANABE <nabe@nabechan.org>.  All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the author nor the names of any co-contributors
17 *    may be used to endorse or promote products derived from this software
18 *    without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 */
33
34#define UDAV_IFACE_INDEX        0
35#define UDAV_CONFIG_INDEX       0       /* config number 1 */
36
37#define UDAV_TX_TIMEOUT         1000
38#define UDAV_TIMEOUT            10000
39
40#define UDAV_TX_TIMEOUT         1000
41#define UDAV_TIMEOUT            10000
42
43/* Packet length */
44#define UDAV_MIN_FRAME_LEN      60
45
46/* Request */
47#define UDAV_REQ_REG_READ       0x00    /* Read from register(s) */
48#define UDAV_REQ_REG_WRITE      0x01    /* Write to register(s) */
49#define UDAV_REQ_REG_WRITE1     0x03    /* Write to a register */
50
51#define UDAV_REQ_MEM_READ       0x02    /* Read from memory */
52#define UDAV_REQ_MEM_WRITE      0x05    /* Write to memory */
53#define UDAV_REQ_MEM_WRITE1     0x07    /* Write a byte to memory */
54
55/* Registers */
56#define UDAV_NCR                0x00    /* Network Control Register */
57#define UDAV_NCR_EXT_PHY        (1<<7)  /* Select External PHY */
58#define UDAV_NCR_WAKEEN (1<<6)          /* Wakeup Event Enable */
59#define UDAV_NCR_FCOL           (1<<4)  /* Force Collision Mode */
60#define UDAV_NCR_FDX            (1<<3)  /* Full-Duplex Mode (RO on Int. PHY) */
61#define UDAV_NCR_LBK1           (1<<2)  /* Lookback Mode */
62#define UDAV_NCR_LBK0           (1<<1)  /* Lookback Mode */
63#define UDAV_NCR_RST            (1<<0)  /* Software reset */
64
65#define UDAV_RCR                0x05    /* RX Control Register */
66#define UDAV_RCR_WTDIS          (1<<6)  /* Watchdog Timer Disable */
67#define UDAV_RCR_DIS_LONG       (1<<5)  /* Discard Long Packet(over 1522Byte) */
68#define UDAV_RCR_DIS_CRC        (1<<4)  /* Discard CRC Error Packet */
69#define UDAV_RCR_ALL            (1<<3)  /* Pass All Multicast */
70#define UDAV_RCR_RUNT           (1<<2)  /* Pass Runt Packet */
71#define UDAV_RCR_PRMSC          (1<<1)  /* Promiscuous Mode */
72#define UDAV_RCR_RXEN           (1<<0)  /* RX Enable */
73
74#define UDAV_RSR                0x06    /* RX Status Register */
75#define UDAV_RSR_RF             (1<<7)  /* Runt Frame */
76#define UDAV_RSR_MF             (1<<6)  /* Multicast Frame */
77#define UDAV_RSR_LCS            (1<<5)  /* Late Collision Seen */
78#define UDAV_RSR_RWTO           (1<<4)  /* Receive Watchdog Time-Out */
79#define UDAV_RSR_PLE            (1<<3)  /* Physical Layer Error */
80#define UDAV_RSR_AE             (1<<2)  /* Alignment Error */
81#define UDAV_RSR_CE             (1<<1)  /* CRC Error */
82#define UDAV_RSR_FOE            (1<<0)  /* FIFO Overflow Error */
83#define UDAV_RSR_ERR            (UDAV_RSR_RF | UDAV_RSR_LCS |           \
84                                    UDAV_RSR_RWTO | UDAV_RSR_PLE |      \
85                                    UDAV_RSR_AE | UDAV_RSR_CE | UDAV_RSR_FOE)
86
87#define UDAV_EPCR               0x0b    /* EEPROM & PHY Control Register */
88#define UDAV_EPCR_REEP          (1<<5)  /* Reload EEPROM */
89#define UDAV_EPCR_WEP           (1<<4)  /* Write EEPROM enable */
90#define UDAV_EPCR_EPOS          (1<<3)  /* EEPROM or PHY Operation Select */
91#define UDAV_EPCR_ERPRR         (1<<2)  /* EEPROM/PHY Register Read Command */
92#define UDAV_EPCR_ERPRW         (1<<1)  /* EEPROM/PHY Register Write Command */
93#define UDAV_EPCR_ERRE          (1<<0)  /* EEPROM/PHY Access Status */
94
95#define UDAV_EPAR               0x0c    /* EEPROM & PHY Control Register */
96#define UDAV_EPAR_PHY_ADR1      (1<<7)  /* PHY Address bit 1 */
97#define UDAV_EPAR_PHY_ADR0      (1<<6)  /* PHY Address bit 0 */
98#define UDAV_EPAR_EROA          (1<<0)  /* EEPROM Word/PHY Register Address */
99#define UDAV_EPAR_EROA_MASK     (0x1f)  /* [5:0] */
100
101#define UDAV_EPDRL              0x0d    /* EEPROM & PHY Data Register */
102#define UDAV_EPDRH              0x0e    /* EEPROM & PHY Data Register */
103
104#define UDAV_PAR0               0x10    /* Ethernet Address, load from EEPROM */
105#define UDAV_PAR1               0x11    /* Ethernet Address, load from EEPROM */
106#define UDAV_PAR2               0x12    /* Ethernet Address, load from EEPROM */
107#define UDAV_PAR3               0x13    /* Ethernet Address, load from EEPROM */
108#define UDAV_PAR4               0x14    /* Ethernet Address, load from EEPROM */
109#define UDAV_PAR5               0x15    /* Ethernet Address, load from EEPROM */
110#define UDAV_PAR                UDAV_PAR0
111
112#define UDAV_MAR0               0x16    /* Multicast Register */
113#define UDAV_MAR1               0x17    /* Multicast Register */
114#define UDAV_MAR2               0x18    /* Multicast Register */
115#define UDAV_MAR3               0x19    /* Multicast Register */
116#define UDAV_MAR4               0x1a    /* Multicast Register */
117#define UDAV_MAR5               0x1b    /* Multicast Register */
118#define UDAV_MAR6               0x1c    /* Multicast Register */
119#define UDAV_MAR7               0x1d    /* Multicast Register */
120#define UDAV_MAR                UDAV_MAR0
121
122#define UDAV_GPCR               0x1e    /* General purpose control register */
123#define UDAV_GPCR_GEP_CNTL6     (1<<6)  /* General purpose control 6 */
124#define UDAV_GPCR_GEP_CNTL5     (1<<5)  /* General purpose control 5 */
125#define UDAV_GPCR_GEP_CNTL4     (1<<4)  /* General purpose control 4 */
126#define UDAV_GPCR_GEP_CNTL3     (1<<3)  /* General purpose control 3 */
127#define UDAV_GPCR_GEP_CNTL2     (1<<2)  /* General purpose control 2 */
128#define UDAV_GPCR_GEP_CNTL1     (1<<1)  /* General purpose control 1 */
129#define UDAV_GPCR_GEP_CNTL0     (1<<0)  /* General purpose control 0 */
130
131#define UDAV_GPR                0x1f    /* General purpose register */
132#define UDAV_GPR_GEPIO6         (1<<6)  /* General purpose 6 */
133#define UDAV_GPR_GEPIO5         (1<<5)  /* General purpose 5 */
134#define UDAV_GPR_GEPIO4         (1<<4)  /* General purpose 4 */
135#define UDAV_GPR_GEPIO3         (1<<3)  /* General purpose 3 */
136#define UDAV_GPR_GEPIO2         (1<<2)  /* General purpose 2 */
137#define UDAV_GPR_GEPIO1         (1<<1)  /* General purpose 1 */
138#define UDAV_GPR_GEPIO0         (1<<0)  /* General purpose 0 */
139
140#define GET_MII(sc)             uether_getmii(&(sc)->sc_ue)
141
142struct udav_rxpkt {
143        uint8_t rxstat;
144        uint16_t pktlen;
145} __packed;
146
147enum {
148        UDAV_BULK_DT_WR,
149        UDAV_BULK_DT_RD,
150        UDAV_INTR_DT_RD,
151        UDAV_N_TRANSFER,
152};
153
154struct udav_softc {
155        struct usb_ether        sc_ue;
156        struct mtx              sc_mtx;
157        struct usb_xfer *sc_xfer[UDAV_N_TRANSFER];
158
159        int                     sc_flags;
160#define UDAV_FLAG_LINK          0x0001
161#define UDAV_FLAG_EXT_PHY       0x0040
162#define UDAV_FLAG_NO_PHY        0x0080
163};
164
165#define UDAV_LOCK(_sc)                  mtx_lock(&(_sc)->sc_mtx)
166#define UDAV_UNLOCK(_sc)                mtx_unlock(&(_sc)->sc_mtx)
167#define UDAV_LOCK_ASSERT(_sc, t)        mtx_assert(&(_sc)->sc_mtx, t)
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