kernel: Remove unused *.h files from SRCS in kernel module Makefiles. (2)
[dragonfly.git] / sys / bus / u4b / net / if_mosreg.h
blob5ba3156bbddc600d4aab52f125082b52ebfbe687
1 /* $FreeBSD$ */
2 /*-
3 * Copyright (c) 2010, 2011 Rick van der Zwet <info@rickvanderzwet.nl>
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18 /*-
19 * Copyright (c) 2008 Johann Christian Rode <jcrode@gmx.net>
21 * Permission to use, copy, modify, and distribute this software for any
22 * purpose with or without fee is hereby granted, provided that the above
23 * copyright notice and this permission notice appear in all copies.
25 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
26 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
27 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
28 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
29 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
30 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
31 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
34 /*-
35 * Copyright (c) 1997, 1998, 1999, 2000-2003
36 * Bill Paul <wpaul@windriver.com>. All rights reserved.
38 * Redistribution and use in source and binary forms, with or without
39 * modification, are permitted provided that the following conditions
40 * are met:
41 * 1. Redistributions of source code must retain the above copyright
42 * notice, this list of conditions and the following disclaimer.
43 * 2. Redistributions in binary form must reproduce the above copyright
44 * notice, this list of conditions and the following disclaimer in the
45 * documentation and/or other materials provided with the distribution.
46 * 3. All advertising materials mentioning features or use of this software
47 * must display the following acknowledgement:
48 * This product includes software developed by Ravikanth.
49 * 4. Neither the name of the author nor the names of any co-contributors
50 * may be used to endorse or promote products derived from this software
51 * without specific prior written permission.
53 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
54 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
55 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
56 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul, THE VOICES IN HIS HEAD OR
57 * THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
58 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
59 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
60 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
61 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
62 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
63 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
68 * Register definitions for the Moschip MCS7x30 ethernet controller.
70 #define MOS_MCAST_TABLE 0x00
71 #define MOS_IPG0 0x08
72 #define MOS_IPG1 0x09
73 #define MOS_PHY_DATA0 0x0a
74 #define MOS_PHY_DATA1 0x0b
75 #define MOS_PHY_CTL 0x0c
76 #define MOS_PHY_STS 0x0d
77 #define MOS_PHY_DATA MOS_PHY_DATA0
78 #define MOS_CTL 0x0e
79 #define MOS_MAC0 0x0f
80 #define MOS_MAC1 0x10
81 #define MOS_MAC2 0x11
82 #define MOS_MAC3 0x12
83 #define MOS_MAC4 0x13
84 #define MOS_MAC5 0x14
85 #define MOS_MAC MOS_MAC0
86 /* apparently only available on hardware rev. C */
87 #define MOS_FRAME_DROP_CNT 0x15
88 #define MOS_PAUSE_TRHD 0x16
90 #define MOS_PHYCTL_PHYADDR 0x1f
91 #define MOS_PHYCTL_WRITE 0x20
92 #define MOS_PHYCTL_READ 0x40
94 #define MOS_PHYSTS_PHYREG 0x1f
95 #define MOS_PHYSTS_READY 0x40
96 #define MOS_PHYSTS_PENDING 0x80
98 #define MOS_CTL_RX_PROMISC 0x01
99 #define MOS_CTL_ALLMULTI 0x02
100 #define MOS_CTL_SLEEP 0x04
101 #define MOS_CTL_TX_ENB 0x08
103 * The documentation calls this bit 'reserved', but in the FreeBSD driver
104 * provided by the vendor, this enables the receiver.
106 #define MOS_CTL_RX_ENB 0x10
107 #define MOS_CTL_FDX_ENB 0x20
108 /* 0 = 10 Mbps, 1 = 100 Mbps */
109 #define MOS_CTL_SPEEDSEL 0x40
110 /* 0 = PHY controls speed/duplex mode, 1 = bridge controls speed/duplex mode */
111 #define MOS_CTL_BS_ENB 0x80
113 #define MOS_RXSTS_SHORT_FRAME 0x01
114 #define MOS_RXSTS_LENGTH_ERROR 0x02
115 #define MOS_RXSTS_ALIGN_ERROR 0x04
116 #define MOS_RXSTS_CRC_ERROR 0x08
117 #define MOS_RXSTS_LARGE_FRAME 0x10
118 #define MOS_RXSTS_VALID 0x20
120 * The EtherType field of an Ethernet frame can contain values other than
121 * the frame length, hence length errors are ignored.
123 #define MOS_RXSTS_MASK 0x3d
125 #define MOS_PAUSE_TRHD_DEFAULT 0
126 #define MOS_PAUSE_REWRITES 3
128 #define MOS_TIMEOUT 1000
130 #define MOS_RX_LIST_CNT 1
131 #define MOS_TX_LIST_CNT 1
133 /* Maximum size of a fast ethernet frame plus one byte for the status */
134 #define MOS_BUFSZ (ETHER_MAX_LEN+1)
137 * USB endpoints.
139 #define MOS_ENDPT_RX 0
140 #define MOS_ENDPT_TX 1
141 #define MOS_ENDPT_INTR 2
142 #define MOS_ENDPT_MAX 3
145 * USB vendor requests.
147 #define MOS_UR_READREG 0x0e
148 #define MOS_UR_WRITEREG 0x0d
150 #define MOS_CONFIG_IDX 0
151 #define MOS_IFACE_IDX 0
153 #define MCS7730 0x0001
154 #define MCS7830 0x0002
155 #define MCS7832 0x0004
157 #define MOS_INC(x, y) (x) = (x + 1) % y
159 struct mos_softc {
160 struct usb_ether sc_ue;
161 struct ifnet ifp;
163 struct lock sc_lock;
164 struct usb_xfer *sc_xfer[MOS_ENDPT_MAX];
166 uint16_t mos_flags;
168 int mos_link;
169 unsigned char mos_ipgs[2];
170 unsigned char mos_phyaddrs[2];
173 #define GET_MII(sc) uether_getmii(&(sc)->sc_ue)
174 #define MOS_LOCK(_sc) lockmgr(&(_sc)->sc_lock, LK_EXCLUSIVE)
175 #define MOS_UNLOCK(_sc) lockmgr(&(_sc)->sc_lock, LK_RELEASE)
176 #define MOS_LOCK_ASSERT(_sc) KKASSERT(lockowned(&(_sc)->sc_lock))