| @@ -1,1037 +1,1033 @@ | | | @@ -1,1037 +1,1033 @@ |
1 | /* $NetBSD: if_aue.c,v 1.177 2022/03/03 05:52:46 riastradh Exp $ */ | | 1 | /* $NetBSD: if_aue.c,v 1.178 2022/03/03 05:52:55 riastradh Exp $ */ |
2 | | | 2 | |
3 | /* | | 3 | /* |
4 | * Copyright (c) 1997, 1998, 1999, 2000 | | 4 | * Copyright (c) 1997, 1998, 1999, 2000 |
5 | * Bill Paul <wpaul@ee.columbia.edu>. All rights reserved. | | 5 | * Bill Paul <wpaul@ee.columbia.edu>. All rights reserved. |
6 | * | | 6 | * |
7 | * Redistribution and use in source and binary forms, with or without | | 7 | * Redistribution and use in source and binary forms, with or without |
8 | * modification, are permitted provided that the following conditions | | 8 | * modification, are permitted provided that the following conditions |
9 | * are met: | | 9 | * are met: |
10 | * 1. Redistributions of source code must retain the above copyright | | 10 | * 1. Redistributions of source code must retain the above copyright |
11 | * notice, this list of conditions and the following disclaimer. | | 11 | * notice, this list of conditions and the following disclaimer. |
12 | * 2. Redistributions in binary form must reproduce the above copyright | | 12 | * 2. Redistributions in binary form must reproduce the above copyright |
13 | * notice, this list of conditions and the following disclaimer in the | | 13 | * notice, this list of conditions and the following disclaimer in the |
14 | * documentation and/or other materials provided with the distribution. | | 14 | * documentation and/or other materials provided with the distribution. |
15 | * 3. All advertising materials mentioning features or use of this software | | 15 | * 3. All advertising materials mentioning features or use of this software |
16 | * must display the following acknowledgement: | | 16 | * must display the following acknowledgement: |
17 | * This product includes software developed by Bill Paul. | | 17 | * This product includes software developed by Bill Paul. |
18 | * 4. Neither the name of the author nor the names of any co-contributors | | 18 | * 4. Neither the name of the author nor the names of any co-contributors |
19 | * may be used to endorse or promote products derived from this software | | 19 | * may be used to endorse or promote products derived from this software |
20 | * without specific prior written permission. | | 20 | * without specific prior written permission. |
21 | * | | 21 | * |
22 | * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND | | 22 | * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND |
23 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | | 23 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | | 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
25 | * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD | | 25 | * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD |
26 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | | 26 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
27 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | | 27 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
28 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | | 28 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
29 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | | 29 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
30 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | | 30 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
31 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | | 31 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
32 | * THE POSSIBILITY OF SUCH DAMAGE. | | 32 | * THE POSSIBILITY OF SUCH DAMAGE. |
33 | * | | 33 | * |
34 | * $FreeBSD: src/sys/dev/usb/if_aue.c,v 1.11 2000/01/14 01:36:14 wpaul Exp $ | | 34 | * $FreeBSD: src/sys/dev/usb/if_aue.c,v 1.11 2000/01/14 01:36:14 wpaul Exp $ |
35 | */ | | 35 | */ |
36 | | | 36 | |
37 | /* | | 37 | /* |
38 | * ADMtek AN986 Pegasus and AN8511 Pegasus II USB to ethernet driver. | | 38 | * ADMtek AN986 Pegasus and AN8511 Pegasus II USB to ethernet driver. |
39 | * Datasheet is available from http://www.admtek.com.tw. | | 39 | * Datasheet is available from http://www.admtek.com.tw. |
40 | * | | 40 | * |
41 | * Written by Bill Paul <wpaul@ee.columbia.edu> | | 41 | * Written by Bill Paul <wpaul@ee.columbia.edu> |
42 | * Electrical Engineering Department | | 42 | * Electrical Engineering Department |
43 | * Columbia University, New York City | | 43 | * Columbia University, New York City |
44 | */ | | 44 | */ |
45 | | | 45 | |
46 | /* | | 46 | /* |
47 | * The Pegasus chip uses four USB "endpoints" to provide 10/100 ethernet | | 47 | * The Pegasus chip uses four USB "endpoints" to provide 10/100 ethernet |
48 | * support: the control endpoint for reading/writing registers, burst | | 48 | * support: the control endpoint for reading/writing registers, burst |
49 | * read endpoint for packet reception, burst write for packet transmission | | 49 | * read endpoint for packet reception, burst write for packet transmission |
50 | * and one for "interrupts." The chip uses the same RX filter scheme | | 50 | * and one for "interrupts." The chip uses the same RX filter scheme |
51 | * as the other ADMtek ethernet parts: one perfect filter entry for the | | 51 | * as the other ADMtek ethernet parts: one perfect filter entry for the |
52 | * the station address and a 64-bit multicast hash table. The chip supports | | 52 | * the station address and a 64-bit multicast hash table. The chip supports |
53 | * both MII and HomePNA attachments. | | 53 | * both MII and HomePNA attachments. |
54 | * | | 54 | * |
55 | * Since the maximum data transfer speed of USB is supposed to be 12Mbps, | | 55 | * Since the maximum data transfer speed of USB is supposed to be 12Mbps, |
56 | * you're never really going to get 100Mbps speeds from this device. I | | 56 | * you're never really going to get 100Mbps speeds from this device. I |
57 | * think the idea is to allow the device to connect to 10 or 100Mbps | | 57 | * think the idea is to allow the device to connect to 10 or 100Mbps |
58 | * networks, not necessarily to provide 100Mbps performance. Also, since | | 58 | * networks, not necessarily to provide 100Mbps performance. Also, since |
59 | * the controller uses an external PHY chip, it's possible that board | | 59 | * the controller uses an external PHY chip, it's possible that board |
60 | * designers might simply choose a 10Mbps PHY. | | 60 | * designers might simply choose a 10Mbps PHY. |
61 | * | | 61 | * |
62 | * Registers are accessed using usbd_do_request(). Packet transfers are | | 62 | * Registers are accessed using usbd_do_request(). Packet transfers are |
63 | * done using usbd_transfer() and friends. | | 63 | * done using usbd_transfer() and friends. |
64 | */ | | 64 | */ |
65 | | | 65 | |
66 | /* | | 66 | /* |
67 | * Ported to NetBSD and somewhat rewritten by Lennart Augustsson. | | 67 | * Ported to NetBSD and somewhat rewritten by Lennart Augustsson. |
68 | */ | | 68 | */ |
69 | | | 69 | |
70 | /* | | 70 | /* |
71 | * TODO: | | 71 | * TODO: |
72 | * better error messages from rxstat | | 72 | * better error messages from rxstat |
73 | * more error checks | | 73 | * more error checks |
74 | * investigate short rx problem | | 74 | * investigate short rx problem |
75 | * proper cleanup on errors | | 75 | * proper cleanup on errors |
76 | */ | | 76 | */ |
77 | | | 77 | |
78 | #include <sys/cdefs.h> | | 78 | #include <sys/cdefs.h> |
79 | __KERNEL_RCSID(0, "$NetBSD: if_aue.c,v 1.177 2022/03/03 05:52:46 riastradh Exp $"); | | 79 | __KERNEL_RCSID(0, "$NetBSD: if_aue.c,v 1.178 2022/03/03 05:52:55 riastradh Exp $"); |
80 | | | 80 | |
81 | #ifdef _KERNEL_OPT | | 81 | #ifdef _KERNEL_OPT |
82 | #include "opt_usb.h" | | 82 | #include "opt_usb.h" |
83 | #include "opt_inet.h" | | 83 | #include "opt_inet.h" |
84 | #endif | | 84 | #endif |
85 | | | 85 | |
86 | #include <sys/param.h> | | 86 | #include <sys/param.h> |
87 | | | 87 | |
88 | #include <dev/usb/usbnet.h> | | 88 | #include <dev/usb/usbnet.h> |
89 | #include <dev/usb/usbhist.h> | | 89 | #include <dev/usb/usbhist.h> |
90 | #include <dev/usb/if_auereg.h> | | 90 | #include <dev/usb/if_auereg.h> |
91 | | | 91 | |
92 | #ifdef INET | | 92 | #ifdef INET |
93 | #include <netinet/in.h> | | 93 | #include <netinet/in.h> |
94 | #include <netinet/if_inarp.h> | | 94 | #include <netinet/if_inarp.h> |
95 | #endif | | 95 | #endif |
96 | | | 96 | |
97 | #ifdef USB_DEBUG | | 97 | #ifdef USB_DEBUG |
98 | #ifndef AUE_DEBUG | | 98 | #ifndef AUE_DEBUG |
99 | #define auedebug 0 | | 99 | #define auedebug 0 |
100 | #else | | 100 | #else |
101 | static int auedebug = 10; | | 101 | static int auedebug = 10; |
102 | | | 102 | |
103 | SYSCTL_SETUP(sysctl_hw_aue_setup, "sysctl hw.aue setup") | | 103 | SYSCTL_SETUP(sysctl_hw_aue_setup, "sysctl hw.aue setup") |
104 | { | | 104 | { |
105 | int err; | | 105 | int err; |
106 | const struct sysctlnode *rnode; | | 106 | const struct sysctlnode *rnode; |
107 | const struct sysctlnode *cnode; | | 107 | const struct sysctlnode *cnode; |
108 | | | 108 | |
109 | err = sysctl_createv(clog, 0, NULL, &rnode, | | 109 | err = sysctl_createv(clog, 0, NULL, &rnode, |
110 | CTLFLAG_PERMANENT, CTLTYPE_NODE, "aue", | | 110 | CTLFLAG_PERMANENT, CTLTYPE_NODE, "aue", |
111 | SYSCTL_DESCR("aue global controls"), | | 111 | SYSCTL_DESCR("aue global controls"), |
112 | NULL, 0, NULL, 0, CTL_HW, CTL_CREATE, CTL_EOL); | | 112 | NULL, 0, NULL, 0, CTL_HW, CTL_CREATE, CTL_EOL); |
113 | | | 113 | |
114 | if (err) | | 114 | if (err) |
115 | goto fail; | | 115 | goto fail; |
116 | | | 116 | |
117 | /* control debugging printfs */ | | 117 | /* control debugging printfs */ |
118 | err = sysctl_createv(clog, 0, &rnode, &cnode, | | 118 | err = sysctl_createv(clog, 0, &rnode, &cnode, |
119 | CTLFLAG_PERMANENT | CTLFLAG_READWRITE, CTLTYPE_INT, | | 119 | CTLFLAG_PERMANENT | CTLFLAG_READWRITE, CTLTYPE_INT, |
120 | "debug", SYSCTL_DESCR("Enable debugging output"), | | 120 | "debug", SYSCTL_DESCR("Enable debugging output"), |
121 | NULL, 0, &auedebug, sizeof(auedebug), CTL_CREATE, CTL_EOL); | | 121 | NULL, 0, &auedebug, sizeof(auedebug), CTL_CREATE, CTL_EOL); |
122 | if (err) | | 122 | if (err) |
123 | goto fail; | | 123 | goto fail; |
124 | | | 124 | |
125 | return; | | 125 | return; |
126 | fail: | | 126 | fail: |
127 | aprint_error("%s: sysctl_createv failed (err = %d)\n", __func__, err); | | 127 | aprint_error("%s: sysctl_createv failed (err = %d)\n", __func__, err); |
128 | } | | 128 | } |
129 | | | 129 | |
130 | #endif /* AUE_DEBUG */ | | 130 | #endif /* AUE_DEBUG */ |
131 | #endif /* USB_DEBUG */ | | 131 | #endif /* USB_DEBUG */ |
132 | | | 132 | |
133 | #define DPRINTF(FMT,A,B,C,D) USBHIST_LOGN(auedebug,1,FMT,A,B,C,D) | | 133 | #define DPRINTF(FMT,A,B,C,D) USBHIST_LOGN(auedebug,1,FMT,A,B,C,D) |
134 | #define DPRINTFN(N,FMT,A,B,C,D) USBHIST_LOGN(auedebug,N,FMT,A,B,C,D) | | 134 | #define DPRINTFN(N,FMT,A,B,C,D) USBHIST_LOGN(auedebug,N,FMT,A,B,C,D) |
135 | #define AUEHIST_FUNC() USBHIST_FUNC() | | 135 | #define AUEHIST_FUNC() USBHIST_FUNC() |
136 | #define AUEHIST_CALLED(name) USBHIST_CALLED(auedebug) | | 136 | #define AUEHIST_CALLED(name) USBHIST_CALLED(auedebug) |
137 | #define AUEHIST_CALLARGS(FMT,A,B,C,D) \ | | 137 | #define AUEHIST_CALLARGS(FMT,A,B,C,D) \ |
138 | USBHIST_CALLARGS(auedebug,FMT,A,B,C,D) | | 138 | USBHIST_CALLARGS(auedebug,FMT,A,B,C,D) |
139 | #define AUEHIST_CALLARGSN(N,FMT,A,B,C,D) \ | | 139 | #define AUEHIST_CALLARGSN(N,FMT,A,B,C,D) \ |
140 | USBHIST_CALLARGSN(auedebug,N,FMT,A,B,C,D) | | 140 | USBHIST_CALLARGSN(auedebug,N,FMT,A,B,C,D) |
141 | | | 141 | |
142 | #define AUE_TX_LIST_CNT 1 | | 142 | #define AUE_TX_LIST_CNT 1 |
143 | #define AUE_RX_LIST_CNT 1 | | 143 | #define AUE_RX_LIST_CNT 1 |
144 | | | 144 | |
145 | struct aue_softc { | | 145 | struct aue_softc { |
146 | struct usbnet aue_un; | | 146 | struct usbnet aue_un; |
147 | struct usbnet_intr aue_intr; | | 147 | struct usbnet_intr aue_intr; |
148 | struct aue_intrpkt aue_ibuf; | | 148 | struct aue_intrpkt aue_ibuf; |
149 | }; | | 149 | }; |
150 | | | 150 | |
151 | #define AUE_TIMEOUT 1000 | | 151 | #define AUE_TIMEOUT 1000 |
152 | #define AUE_BUFSZ 1536 | | 152 | #define AUE_BUFSZ 1536 |
153 | #define AUE_MIN_FRAMELEN 60 | | 153 | #define AUE_MIN_FRAMELEN 60 |
154 | #define AUE_TX_TIMEOUT 10000 /* ms */ | | 154 | #define AUE_TX_TIMEOUT 10000 /* ms */ |
155 | #define AUE_INTR_INTERVAL 100 /* ms */ | | 155 | #define AUE_INTR_INTERVAL 100 /* ms */ |
156 | | | 156 | |
157 | /* | | 157 | /* |
158 | * Various supported device vendors/products. | | 158 | * Various supported device vendors/products. |
159 | */ | | 159 | */ |
160 | struct aue_type { | | 160 | struct aue_type { |
161 | struct usb_devno aue_dev; | | 161 | struct usb_devno aue_dev; |
162 | uint16_t aue_flags; | | 162 | uint16_t aue_flags; |
163 | #define LSYS 0x0001 /* use Linksys reset */ | | 163 | #define LSYS 0x0001 /* use Linksys reset */ |
164 | #define PNA 0x0002 /* has Home PNA */ | | 164 | #define PNA 0x0002 /* has Home PNA */ |
165 | #define PII 0x0004 /* Pegasus II chip */ | | 165 | #define PII 0x0004 /* Pegasus II chip */ |
166 | }; | | 166 | }; |
167 | | | 167 | |
168 | static const struct aue_type aue_devs[] = { | | 168 | static const struct aue_type aue_devs[] = { |
169 | {{ USB_VENDOR_3COM, USB_PRODUCT_3COM_3C460B}, PII }, | | 169 | {{ USB_VENDOR_3COM, USB_PRODUCT_3COM_3C460B}, PII }, |
170 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX1}, PNA | PII }, | | 170 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX1}, PNA | PII }, |
171 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX2}, PII }, | | 171 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX2}, PII }, |
172 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_UFE1000}, LSYS }, | | 172 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_UFE1000}, LSYS }, |
173 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX4}, PNA }, | | 173 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX4}, PNA }, |
174 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX5}, PNA }, | | 174 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX5}, PNA }, |
175 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX6}, PII }, | | 175 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX6}, PII }, |
176 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX7}, PII }, | | 176 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX7}, PII }, |
177 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX8}, PII }, | | 177 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX8}, PII }, |
178 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX9}, PNA }, | | 178 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX9}, PNA }, |
179 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX10}, 0 }, | | 179 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_XX10}, 0 }, |
180 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_DSB650TX_PNA}, 0 }, | | 180 | {{ USB_VENDOR_ABOCOM, USB_PRODUCT_ABOCOM_DSB650TX_PNA}, 0 }, |
181 | {{ USB_VENDOR_ACCTON, USB_PRODUCT_ACCTON_USB320_EC}, 0 }, | | 181 | {{ USB_VENDOR_ACCTON, USB_PRODUCT_ACCTON_USB320_EC}, 0 }, |
182 | {{ USB_VENDOR_ACCTON, USB_PRODUCT_ACCTON_SS1001}, PII }, | | 182 | {{ USB_VENDOR_ACCTON, USB_PRODUCT_ACCTON_SS1001}, PII }, |
183 | {{ USB_VENDOR_ADMTEK, USB_PRODUCT_ADMTEK_PEGASUS}, PNA }, | | 183 | {{ USB_VENDOR_ADMTEK, USB_PRODUCT_ADMTEK_PEGASUS}, PNA }, |
184 | {{ USB_VENDOR_ADMTEK, USB_PRODUCT_ADMTEK_PEGASUSII}, PII }, | | 184 | {{ USB_VENDOR_ADMTEK, USB_PRODUCT_ADMTEK_PEGASUSII}, PII }, |
185 | {{ USB_VENDOR_ADMTEK, USB_PRODUCT_ADMTEK_PEGASUSII_2}, PII }, | | 185 | {{ USB_VENDOR_ADMTEK, USB_PRODUCT_ADMTEK_PEGASUSII_2}, PII }, |
186 | {{ USB_VENDOR_ADMTEK, USB_PRODUCT_ADMTEK_PEGASUSII_3}, PII }, | | 186 | {{ USB_VENDOR_ADMTEK, USB_PRODUCT_ADMTEK_PEGASUSII_3}, PII }, |
187 | {{ USB_VENDOR_AEI, USB_PRODUCT_AEI_USBTOLAN}, PII }, | | 187 | {{ USB_VENDOR_AEI, USB_PRODUCT_AEI_USBTOLAN}, PII }, |
188 | {{ USB_VENDOR_BELKIN, USB_PRODUCT_BELKIN_USB2LAN}, PII }, | | 188 | {{ USB_VENDOR_BELKIN, USB_PRODUCT_BELKIN_USB2LAN}, PII }, |
189 | {{ USB_VENDOR_BILLIONTON, USB_PRODUCT_BILLIONTON_USB100}, 0 }, | | 189 | {{ USB_VENDOR_BILLIONTON, USB_PRODUCT_BILLIONTON_USB100}, 0 }, |
190 | {{ USB_VENDOR_BILLIONTON, USB_PRODUCT_BILLIONTON_USBLP100}, PNA }, | | 190 | {{ USB_VENDOR_BILLIONTON, USB_PRODUCT_BILLIONTON_USBLP100}, PNA }, |
191 | {{ USB_VENDOR_BILLIONTON, USB_PRODUCT_BILLIONTON_USBEL100}, 0 }, | | 191 | {{ USB_VENDOR_BILLIONTON, USB_PRODUCT_BILLIONTON_USBEL100}, 0 }, |
192 | {{ USB_VENDOR_BILLIONTON, USB_PRODUCT_BILLIONTON_USBE100}, PII }, | | 192 | {{ USB_VENDOR_BILLIONTON, USB_PRODUCT_BILLIONTON_USBE100}, PII }, |
193 | {{ USB_VENDOR_COMPAQ, USB_PRODUCT_COMPAQ_HNE200}, PII }, | | 193 | {{ USB_VENDOR_COMPAQ, USB_PRODUCT_COMPAQ_HNE200}, PII }, |
194 | {{ USB_VENDOR_COREGA, USB_PRODUCT_COREGA_FETHER_USB_TX}, 0 }, | | 194 | {{ USB_VENDOR_COREGA, USB_PRODUCT_COREGA_FETHER_USB_TX}, 0 }, |
195 | {{ USB_VENDOR_COREGA, USB_PRODUCT_COREGA_FETHER_USB_TXS},PII }, | | 195 | {{ USB_VENDOR_COREGA, USB_PRODUCT_COREGA_FETHER_USB_TXS},PII }, |
196 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650TX4}, LSYS | PII }, | | 196 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650TX4}, LSYS | PII }, |
197 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650TX1}, LSYS }, | | 197 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650TX1}, LSYS }, |
198 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650TX}, LSYS }, | | 198 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650TX}, LSYS }, |
199 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650TX_PNA}, PNA }, | | 199 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650TX_PNA}, PNA }, |
200 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650TX3}, LSYS | PII }, | | 200 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650TX3}, LSYS | PII }, |
201 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650TX2}, LSYS | PII }, | | 201 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650TX2}, LSYS | PII }, |
202 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650}, 0 }, | | 202 | {{ USB_VENDOR_DLINK, USB_PRODUCT_DLINK_DSB650}, 0 }, |
203 | {{ USB_VENDOR_ELECOM, USB_PRODUCT_ELECOM_LDUSBTX0}, 0 }, | | 203 | {{ USB_VENDOR_ELECOM, USB_PRODUCT_ELECOM_LDUSBTX0}, 0 }, |
204 | {{ USB_VENDOR_ELECOM, USB_PRODUCT_ELECOM_LDUSBTX1}, LSYS }, | | 204 | {{ USB_VENDOR_ELECOM, USB_PRODUCT_ELECOM_LDUSBTX1}, LSYS }, |
205 | {{ USB_VENDOR_ELECOM, USB_PRODUCT_ELECOM_LDUSBTX2}, 0 }, | | 205 | {{ USB_VENDOR_ELECOM, USB_PRODUCT_ELECOM_LDUSBTX2}, 0 }, |
206 | {{ USB_VENDOR_ELECOM, USB_PRODUCT_ELECOM_LDUSBTX3}, LSYS }, | | 206 | {{ USB_VENDOR_ELECOM, USB_PRODUCT_ELECOM_LDUSBTX3}, LSYS }, |
207 | {{ USB_VENDOR_ELECOM, USB_PRODUCT_ELECOM_LDUSBLTX}, PII }, | | 207 | {{ USB_VENDOR_ELECOM, USB_PRODUCT_ELECOM_LDUSBLTX}, PII }, |
208 | {{ USB_VENDOR_ELSA, USB_PRODUCT_ELSA_USB2ETHERNET}, 0 }, | | 208 | {{ USB_VENDOR_ELSA, USB_PRODUCT_ELSA_USB2ETHERNET}, 0 }, |
209 | {{ USB_VENDOR_HAWKING, USB_PRODUCT_HAWKING_UF100}, PII }, | | 209 | {{ USB_VENDOR_HAWKING, USB_PRODUCT_HAWKING_UF100}, PII }, |
210 | {{ USB_VENDOR_HP, USB_PRODUCT_HP_HN210E}, PII }, | | 210 | {{ USB_VENDOR_HP, USB_PRODUCT_HP_HN210E}, PII }, |
211 | {{ USB_VENDOR_IODATA, USB_PRODUCT_IODATA_USBETTX}, 0 }, | | 211 | {{ USB_VENDOR_IODATA, USB_PRODUCT_IODATA_USBETTX}, 0 }, |
212 | {{ USB_VENDOR_IODATA, USB_PRODUCT_IODATA_USBETTXS}, PII }, | | 212 | {{ USB_VENDOR_IODATA, USB_PRODUCT_IODATA_USBETTXS}, PII }, |
213 | {{ USB_VENDOR_IODATA, USB_PRODUCT_IODATA_ETXUS2}, PII }, | | 213 | {{ USB_VENDOR_IODATA, USB_PRODUCT_IODATA_ETXUS2}, PII }, |
214 | {{ USB_VENDOR_KINGSTON, USB_PRODUCT_KINGSTON_KNU101TX}, 0 }, | | 214 | {{ USB_VENDOR_KINGSTON, USB_PRODUCT_KINGSTON_KNU101TX}, 0 }, |
215 | {{ USB_VENDOR_LINKSYS, USB_PRODUCT_LINKSYS_USB10TX1}, LSYS | PII }, | | 215 | {{ USB_VENDOR_LINKSYS, USB_PRODUCT_LINKSYS_USB10TX1}, LSYS | PII }, |
216 | {{ USB_VENDOR_LINKSYS, USB_PRODUCT_LINKSYS_USB10T}, LSYS }, | | 216 | {{ USB_VENDOR_LINKSYS, USB_PRODUCT_LINKSYS_USB10T}, LSYS }, |
217 | {{ USB_VENDOR_LINKSYS, USB_PRODUCT_LINKSYS_USB100TX}, LSYS }, | | 217 | {{ USB_VENDOR_LINKSYS, USB_PRODUCT_LINKSYS_USB100TX}, LSYS }, |
218 | {{ USB_VENDOR_LINKSYS, USB_PRODUCT_LINKSYS_USB100H1}, LSYS | PNA }, | | 218 | {{ USB_VENDOR_LINKSYS, USB_PRODUCT_LINKSYS_USB100H1}, LSYS | PNA }, |
219 | {{ USB_VENDOR_LINKSYS, USB_PRODUCT_LINKSYS_USB10TA}, LSYS }, | | 219 | {{ USB_VENDOR_LINKSYS, USB_PRODUCT_LINKSYS_USB10TA}, LSYS }, |
220 | {{ USB_VENDOR_LINKSYS, USB_PRODUCT_LINKSYS_USB10TX2}, LSYS | PII }, | | 220 | {{ USB_VENDOR_LINKSYS, USB_PRODUCT_LINKSYS_USB10TX2}, LSYS | PII }, |
221 | {{ USB_VENDOR_MELCO, USB_PRODUCT_MELCO_LUATX1}, 0 }, | | 221 | {{ USB_VENDOR_MELCO, USB_PRODUCT_MELCO_LUATX1}, 0 }, |
222 | {{ USB_VENDOR_MELCO, USB_PRODUCT_MELCO_LUATX5}, 0 }, | | 222 | {{ USB_VENDOR_MELCO, USB_PRODUCT_MELCO_LUATX5}, 0 }, |
223 | {{ USB_VENDOR_MELCO, USB_PRODUCT_MELCO_LUA2TX5}, PII }, | | 223 | {{ USB_VENDOR_MELCO, USB_PRODUCT_MELCO_LUA2TX5}, PII }, |
224 | {{ USB_VENDOR_MICROSOFT, USB_PRODUCT_MICROSOFT_MN110}, PII }, | | 224 | {{ USB_VENDOR_MICROSOFT, USB_PRODUCT_MICROSOFT_MN110}, PII }, |
225 | {{ USB_VENDOR_NETGEAR, USB_PRODUCT_NETGEAR_FA101}, PII }, | | 225 | {{ USB_VENDOR_NETGEAR, USB_PRODUCT_NETGEAR_FA101}, PII }, |
226 | {{ USB_VENDOR_SIEMENS, USB_PRODUCT_SIEMENS_SPEEDSTREAM}, PII }, | | 226 | {{ USB_VENDOR_SIEMENS, USB_PRODUCT_SIEMENS_SPEEDSTREAM}, PII }, |
227 | {{ USB_VENDOR_SMARTBRIDGES, USB_PRODUCT_SMARTBRIDGES_SMARTNIC},PII }, | | 227 | {{ USB_VENDOR_SMARTBRIDGES, USB_PRODUCT_SMARTBRIDGES_SMARTNIC},PII }, |
228 | {{ USB_VENDOR_SMC, USB_PRODUCT_SMC_2202USB}, 0 }, | | 228 | {{ USB_VENDOR_SMC, USB_PRODUCT_SMC_2202USB}, 0 }, |
229 | {{ USB_VENDOR_SMC, USB_PRODUCT_SMC_2206USB}, PII }, | | 229 | {{ USB_VENDOR_SMC, USB_PRODUCT_SMC_2206USB}, PII }, |
230 | {{ USB_VENDOR_SOHOWARE, USB_PRODUCT_SOHOWARE_NUB100}, 0 }, | | 230 | {{ USB_VENDOR_SOHOWARE, USB_PRODUCT_SOHOWARE_NUB100}, 0 }, |
231 | }; | | 231 | }; |
232 | #define aue_lookup(v, p) ((const struct aue_type *)usb_lookup(aue_devs, v, p)) | | 232 | #define aue_lookup(v, p) ((const struct aue_type *)usb_lookup(aue_devs, v, p)) |
233 | | | 233 | |
234 | static int aue_match(device_t, cfdata_t, void *); | | 234 | static int aue_match(device_t, cfdata_t, void *); |
235 | static void aue_attach(device_t, device_t, void *); | | 235 | static void aue_attach(device_t, device_t, void *); |
236 | | | 236 | |
237 | CFATTACH_DECL_NEW(aue, sizeof(struct aue_softc), aue_match, aue_attach, | | 237 | CFATTACH_DECL_NEW(aue, sizeof(struct aue_softc), aue_match, aue_attach, |
238 | usbnet_detach, usbnet_activate); | | 238 | usbnet_detach, usbnet_activate); |
239 | | | 239 | |
240 | static void aue_reset_pegasus_II(struct aue_softc *); | | 240 | static void aue_reset_pegasus_II(struct aue_softc *); |
241 | | | 241 | |
242 | static void aue_uno_stop(struct ifnet *, int); | | 242 | static void aue_uno_stop(struct ifnet *, int); |
243 | static void aue_uno_mcast(struct ifnet *); | | 243 | static void aue_uno_mcast(struct ifnet *); |
244 | static int aue_uno_mii_read_reg(struct usbnet *, int, int, uint16_t *); | | 244 | static int aue_uno_mii_read_reg(struct usbnet *, int, int, uint16_t *); |
245 | static int aue_uno_mii_write_reg(struct usbnet *, int, int, uint16_t); | | 245 | static int aue_uno_mii_write_reg(struct usbnet *, int, int, uint16_t); |
246 | static void aue_uno_mii_statchg(struct ifnet *); | | 246 | static void aue_uno_mii_statchg(struct ifnet *); |
247 | static unsigned aue_uno_tx_prepare(struct usbnet *, struct mbuf *, | | 247 | static unsigned aue_uno_tx_prepare(struct usbnet *, struct mbuf *, |
248 | struct usbnet_chain *); | | 248 | struct usbnet_chain *); |
249 | static void aue_uno_rx_loop(struct usbnet *, struct usbnet_chain *, uint32_t); | | 249 | static void aue_uno_rx_loop(struct usbnet *, struct usbnet_chain *, uint32_t); |
250 | static int aue_uno_init(struct ifnet *); | | 250 | static int aue_uno_init(struct ifnet *); |
251 | static void aue_uno_intr(struct usbnet *, usbd_status); | | 251 | static void aue_uno_intr(struct usbnet *, usbd_status); |
252 | | | 252 | |
253 | static const struct usbnet_ops aue_ops = { | | 253 | static const struct usbnet_ops aue_ops = { |
254 | .uno_stop = aue_uno_stop, | | 254 | .uno_stop = aue_uno_stop, |
255 | .uno_mcast = aue_uno_mcast, | | 255 | .uno_mcast = aue_uno_mcast, |
256 | .uno_read_reg = aue_uno_mii_read_reg, | | 256 | .uno_read_reg = aue_uno_mii_read_reg, |
257 | .uno_write_reg = aue_uno_mii_write_reg, | | 257 | .uno_write_reg = aue_uno_mii_write_reg, |
258 | .uno_statchg = aue_uno_mii_statchg, | | 258 | .uno_statchg = aue_uno_mii_statchg, |
259 | .uno_tx_prepare = aue_uno_tx_prepare, | | 259 | .uno_tx_prepare = aue_uno_tx_prepare, |
260 | .uno_rx_loop = aue_uno_rx_loop, | | 260 | .uno_rx_loop = aue_uno_rx_loop, |
261 | .uno_init = aue_uno_init, | | 261 | .uno_init = aue_uno_init, |
262 | .uno_intr = aue_uno_intr, | | 262 | .uno_intr = aue_uno_intr, |
263 | }; | | 263 | }; |
264 | | | 264 | |
265 | static uint32_t aue_crc(void *); | | 265 | static uint32_t aue_crc(void *); |
266 | static void aue_reset(struct aue_softc *); | | 266 | static void aue_reset(struct aue_softc *); |
267 | | | 267 | |
268 | static int aue_csr_read_1(struct aue_softc *, int); | | 268 | static int aue_csr_read_1(struct aue_softc *, int); |
269 | static int aue_csr_write_1(struct aue_softc *, int, int); | | 269 | static int aue_csr_write_1(struct aue_softc *, int, int); |
270 | static int aue_csr_read_2(struct aue_softc *, int); | | 270 | static int aue_csr_read_2(struct aue_softc *, int); |
271 | static int aue_csr_write_2(struct aue_softc *, int, int); | | 271 | static int aue_csr_write_2(struct aue_softc *, int, int); |
272 | | | 272 | |
273 | #define AUE_SETBIT(sc, reg, x) \ | | 273 | #define AUE_SETBIT(sc, reg, x) \ |
274 | aue_csr_write_1(sc, reg, aue_csr_read_1(sc, reg) | (x)) | | 274 | aue_csr_write_1(sc, reg, aue_csr_read_1(sc, reg) | (x)) |
275 | | | 275 | |
276 | #define AUE_CLRBIT(sc, reg, x) \ | | 276 | #define AUE_CLRBIT(sc, reg, x) \ |
277 | aue_csr_write_1(sc, reg, aue_csr_read_1(sc, reg) & ~(x)) | | 277 | aue_csr_write_1(sc, reg, aue_csr_read_1(sc, reg) & ~(x)) |
278 | | | 278 | |
279 | static int | | 279 | static int |
280 | aue_csr_read_1(struct aue_softc *sc, int reg) | | 280 | aue_csr_read_1(struct aue_softc *sc, int reg) |
281 | { | | 281 | { |
282 | struct usbnet * const un = &sc->aue_un; | | 282 | struct usbnet * const un = &sc->aue_un; |
283 | usb_device_request_t req; | | 283 | usb_device_request_t req; |
284 | usbd_status err; | | 284 | usbd_status err; |
285 | uByte val = 0; | | 285 | uByte val = 0; |
286 | | | 286 | |
287 | usbnet_isowned_core(un); | | 287 | usbnet_isowned_core(un); |
288 | | | 288 | |
289 | if (usbnet_isdying(un)) | | 289 | if (usbnet_isdying(un)) |
290 | return 0; | | 290 | return 0; |
291 | | | 291 | |
292 | req.bmRequestType = UT_READ_VENDOR_DEVICE; | | 292 | req.bmRequestType = UT_READ_VENDOR_DEVICE; |
293 | req.bRequest = AUE_UR_READREG; | | 293 | req.bRequest = AUE_UR_READREG; |
294 | USETW(req.wValue, 0); | | 294 | USETW(req.wValue, 0); |
295 | USETW(req.wIndex, reg); | | 295 | USETW(req.wIndex, reg); |
296 | USETW(req.wLength, 1); | | 296 | USETW(req.wLength, 1); |
297 | | | 297 | |
298 | err = usbd_do_request(un->un_udev, &req, &val); | | 298 | err = usbd_do_request(un->un_udev, &req, &val); |
299 | | | 299 | |
300 | if (err) { | | 300 | if (err) { |
301 | AUEHIST_FUNC(); | | 301 | AUEHIST_FUNC(); |
302 | AUEHIST_CALLARGS("aue%jd: reg=%#jx err=%jd", | | 302 | AUEHIST_CALLARGS("aue%jd: reg=%#jx err=%jd", |
303 | device_unit(un->un_dev), reg, err, 0); | | 303 | device_unit(un->un_dev), reg, err, 0); |
304 | return 0; | | 304 | return 0; |
305 | } | | 305 | } |
306 | | | 306 | |
307 | return val; | | 307 | return val; |
308 | } | | 308 | } |
309 | | | 309 | |
310 | static int | | 310 | static int |
311 | aue_csr_read_2(struct aue_softc *sc, int reg) | | 311 | aue_csr_read_2(struct aue_softc *sc, int reg) |
312 | { | | 312 | { |
313 | struct usbnet * const un = &sc->aue_un; | | 313 | struct usbnet * const un = &sc->aue_un; |
314 | usb_device_request_t req; | | 314 | usb_device_request_t req; |
315 | usbd_status err; | | 315 | usbd_status err; |
316 | uWord val; | | 316 | uWord val; |
317 | | | 317 | |
318 | usbnet_isowned_core(un); | | 318 | usbnet_isowned_core(un); |
319 | | | 319 | |
320 | if (usbnet_isdying(un)) | | 320 | if (usbnet_isdying(un)) |
321 | return 0; | | 321 | return 0; |
322 | | | 322 | |
323 | req.bmRequestType = UT_READ_VENDOR_DEVICE; | | 323 | req.bmRequestType = UT_READ_VENDOR_DEVICE; |
324 | req.bRequest = AUE_UR_READREG; | | 324 | req.bRequest = AUE_UR_READREG; |
325 | USETW(req.wValue, 0); | | 325 | USETW(req.wValue, 0); |
326 | USETW(req.wIndex, reg); | | 326 | USETW(req.wIndex, reg); |
327 | USETW(req.wLength, 2); | | 327 | USETW(req.wLength, 2); |
328 | | | 328 | |
329 | err = usbd_do_request(un->un_udev, &req, &val); | | 329 | err = usbd_do_request(un->un_udev, &req, &val); |
330 | | | 330 | |
331 | if (err) { | | 331 | if (err) { |
332 | AUEHIST_FUNC(); | | 332 | AUEHIST_FUNC(); |
333 | AUEHIST_CALLARGS("aue%jd: reg=%#jx err=%jd", | | 333 | AUEHIST_CALLARGS("aue%jd: reg=%#jx err=%jd", |
334 | device_unit(un->un_dev), reg, err, 0); | | 334 | device_unit(un->un_dev), reg, err, 0); |
335 | return 0; | | 335 | return 0; |
336 | } | | 336 | } |
337 | | | 337 | |
338 | return UGETW(val); | | 338 | return UGETW(val); |
339 | } | | 339 | } |
340 | | | 340 | |
341 | static int | | 341 | static int |
342 | aue_csr_write_1(struct aue_softc *sc, int reg, int aval) | | 342 | aue_csr_write_1(struct aue_softc *sc, int reg, int aval) |
343 | { | | 343 | { |
344 | struct usbnet * const un = &sc->aue_un; | | 344 | struct usbnet * const un = &sc->aue_un; |
345 | usb_device_request_t req; | | 345 | usb_device_request_t req; |
346 | usbd_status err; | | 346 | usbd_status err; |
347 | uByte val; | | 347 | uByte val; |
348 | | | 348 | |
349 | usbnet_isowned_core(un); | | 349 | usbnet_isowned_core(un); |
350 | | | 350 | |
351 | if (usbnet_isdying(un)) | | 351 | if (usbnet_isdying(un)) |
352 | return 0; | | 352 | return 0; |
353 | | | 353 | |
354 | val = aval; | | 354 | val = aval; |
355 | req.bmRequestType = UT_WRITE_VENDOR_DEVICE; | | 355 | req.bmRequestType = UT_WRITE_VENDOR_DEVICE; |
356 | req.bRequest = AUE_UR_WRITEREG; | | 356 | req.bRequest = AUE_UR_WRITEREG; |
357 | USETW(req.wValue, val); | | 357 | USETW(req.wValue, val); |
358 | USETW(req.wIndex, reg); | | 358 | USETW(req.wIndex, reg); |
359 | USETW(req.wLength, 1); | | 359 | USETW(req.wLength, 1); |
360 | | | 360 | |
361 | err = usbd_do_request(un->un_udev, &req, &val); | | 361 | err = usbd_do_request(un->un_udev, &req, &val); |
362 | | | 362 | |
363 | if (err) { | | 363 | if (err) { |
364 | AUEHIST_FUNC(); | | 364 | AUEHIST_FUNC(); |
365 | AUEHIST_CALLARGS("aue%jd: reg=%#jx err=%jd", | | 365 | AUEHIST_CALLARGS("aue%jd: reg=%#jx err=%jd", |
366 | device_unit(un->un_dev), reg, err, 0); | | 366 | device_unit(un->un_dev), reg, err, 0); |
367 | return -1; | | 367 | return -1; |
368 | } | | 368 | } |
369 | | | 369 | |
370 | return 0; | | 370 | return 0; |
371 | } | | 371 | } |
372 | | | 372 | |
373 | static int | | 373 | static int |
374 | aue_csr_write_2(struct aue_softc *sc, int reg, int aval) | | 374 | aue_csr_write_2(struct aue_softc *sc, int reg, int aval) |
375 | { | | 375 | { |
376 | struct usbnet * const un = &sc->aue_un; | | 376 | struct usbnet * const un = &sc->aue_un; |
377 | usb_device_request_t req; | | 377 | usb_device_request_t req; |
378 | usbd_status err; | | 378 | usbd_status err; |
379 | uWord val; | | 379 | uWord val; |
380 | | | 380 | |
381 | usbnet_isowned_core(un); | | 381 | usbnet_isowned_core(un); |
382 | | | 382 | |
383 | if (usbnet_isdying(un)) | | 383 | if (usbnet_isdying(un)) |
384 | return 0; | | 384 | return 0; |
385 | | | 385 | |
386 | USETW(val, aval); | | 386 | USETW(val, aval); |
387 | req.bmRequestType = UT_WRITE_VENDOR_DEVICE; | | 387 | req.bmRequestType = UT_WRITE_VENDOR_DEVICE; |
388 | req.bRequest = AUE_UR_WRITEREG; | | 388 | req.bRequest = AUE_UR_WRITEREG; |
389 | USETW(req.wValue, aval); | | 389 | USETW(req.wValue, aval); |
390 | USETW(req.wIndex, reg); | | 390 | USETW(req.wIndex, reg); |
391 | USETW(req.wLength, 2); | | 391 | USETW(req.wLength, 2); |
392 | | | 392 | |
393 | err = usbd_do_request(un->un_udev, &req, &val); | | 393 | err = usbd_do_request(un->un_udev, &req, &val); |
394 | | | 394 | |
395 | if (err) { | | 395 | if (err) { |
396 | AUEHIST_FUNC(); | | 396 | AUEHIST_FUNC(); |
397 | AUEHIST_CALLARGS("aue%jd: reg=%#jx err=%jd", | | 397 | AUEHIST_CALLARGS("aue%jd: reg=%#jx err=%jd", |
398 | device_unit(un->un_dev), reg, err, 0); | | 398 | device_unit(un->un_dev), reg, err, 0); |
399 | return -1; | | 399 | return -1; |
400 | } | | 400 | } |
401 | | | 401 | |
402 | return 0; | | 402 | return 0; |
403 | } | | 403 | } |
404 | | | 404 | |
405 | /* | | 405 | /* |
406 | * Read a word of data stored in the EEPROM at address 'addr.' | | 406 | * Read a word of data stored in the EEPROM at address 'addr.' |
407 | */ | | 407 | */ |
408 | static int | | 408 | static int |
409 | aue_eeprom_getword(struct aue_softc *sc, int addr) | | 409 | aue_eeprom_getword(struct aue_softc *sc, int addr) |
410 | { | | 410 | { |
411 | struct usbnet * const un = &sc->aue_un; | | 411 | struct usbnet * const un = &sc->aue_un; |
412 | int i; | | 412 | int i; |
413 | | | 413 | |
414 | AUEHIST_FUNC(); AUEHIST_CALLED(); | | 414 | AUEHIST_FUNC(); AUEHIST_CALLED(); |
415 | | | 415 | |
416 | aue_csr_write_1(sc, AUE_EE_REG, addr); | | 416 | aue_csr_write_1(sc, AUE_EE_REG, addr); |
417 | aue_csr_write_1(sc, AUE_EE_CTL, AUE_EECTL_READ); | | 417 | aue_csr_write_1(sc, AUE_EE_CTL, AUE_EECTL_READ); |
418 | | | 418 | |
419 | for (i = 0; i < AUE_TIMEOUT; i++) { | | 419 | for (i = 0; i < AUE_TIMEOUT; i++) { |
420 | if (aue_csr_read_1(sc, AUE_EE_CTL) & AUE_EECTL_DONE) | | 420 | if (aue_csr_read_1(sc, AUE_EE_CTL) & AUE_EECTL_DONE) |
421 | break; | | 421 | break; |
422 | } | | 422 | } |
423 | | | 423 | |
424 | if (i == AUE_TIMEOUT) { | | 424 | if (i == AUE_TIMEOUT) { |
425 | printf("%s: EEPROM read timed out\n", | | 425 | printf("%s: EEPROM read timed out\n", |
426 | device_xname(un->un_dev)); | | 426 | device_xname(un->un_dev)); |
427 | } | | 427 | } |
428 | | | 428 | |
429 | return aue_csr_read_2(sc, AUE_EE_DATA); | | 429 | return aue_csr_read_2(sc, AUE_EE_DATA); |
430 | } | | 430 | } |
431 | | | 431 | |
432 | /* | | 432 | /* |
433 | * Read the MAC from the EEPROM. It's at offset 0. | | 433 | * Read the MAC from the EEPROM. It's at offset 0. |
434 | */ | | 434 | */ |
435 | static void | | 435 | static void |
436 | aue_read_mac(struct usbnet *un) | | 436 | aue_read_mac(struct usbnet *un) |
437 | { | | 437 | { |
438 | struct aue_softc *sc = usbnet_softc(un); | | 438 | struct aue_softc *sc = usbnet_softc(un); |
439 | int i; | | 439 | int i; |
440 | int off = 0; | | 440 | int off = 0; |
441 | int word; | | 441 | int word; |
442 | | | 442 | |
443 | usbnet_isowned_core(un); | | 443 | usbnet_isowned_core(un); |
444 | | | 444 | |
445 | AUEHIST_FUNC(); | | 445 | AUEHIST_FUNC(); |
446 | AUEHIST_CALLARGS("aue%jd: enter", | | 446 | AUEHIST_CALLARGS("aue%jd: enter", |
447 | device_unit(un->un_dev), 0, 0, 0); | | 447 | device_unit(un->un_dev), 0, 0, 0); |
448 | | | 448 | |
449 | for (i = 0; i < 3; i++) { | | 449 | for (i = 0; i < 3; i++) { |
450 | word = aue_eeprom_getword(sc, off + i); | | 450 | word = aue_eeprom_getword(sc, off + i); |
451 | un->un_eaddr[2 * i] = (u_char)word; | | 451 | un->un_eaddr[2 * i] = (u_char)word; |
452 | un->un_eaddr[2 * i + 1] = (u_char)(word >> 8); | | 452 | un->un_eaddr[2 * i + 1] = (u_char)(word >> 8); |
453 | } | | 453 | } |
454 | } | | 454 | } |
455 | | | 455 | |
456 | static int | | 456 | static int |
457 | aue_uno_mii_read_reg(struct usbnet *un, int phy, int reg, uint16_t *val) | | 457 | aue_uno_mii_read_reg(struct usbnet *un, int phy, int reg, uint16_t *val) |
458 | { | | 458 | { |
459 | struct aue_softc *sc = usbnet_softc(un); | | 459 | struct aue_softc *sc = usbnet_softc(un); |
460 | int i; | | 460 | int i; |
461 | | | 461 | |
462 | AUEHIST_FUNC(); | | 462 | AUEHIST_FUNC(); |
463 | | | 463 | |
464 | #if 0 | | 464 | #if 0 |
465 | /* | | 465 | /* |
466 | * The Am79C901 HomePNA PHY actually contains | | 466 | * The Am79C901 HomePNA PHY actually contains |
467 | * two transceivers: a 1Mbps HomePNA PHY and a | | 467 | * two transceivers: a 1Mbps HomePNA PHY and a |
468 | * 10Mbps full/half duplex ethernet PHY with | | 468 | * 10Mbps full/half duplex ethernet PHY with |
469 | * NWAY autoneg. However in the ADMtek adapter, | | 469 | * NWAY autoneg. However in the ADMtek adapter, |
470 | * only the 1Mbps PHY is actually connected to | | 470 | * only the 1Mbps PHY is actually connected to |
471 | * anything, so we ignore the 10Mbps one. It | | 471 | * anything, so we ignore the 10Mbps one. It |
472 | * happens to be configured for MII address 3, | | 472 | * happens to be configured for MII address 3, |
473 | * so we filter that out. | | 473 | * so we filter that out. |
474 | */ | | 474 | */ |
475 | if (sc->aue_vendor == USB_VENDOR_ADMTEK && | | 475 | if (sc->aue_vendor == USB_VENDOR_ADMTEK && |
476 | sc->aue_product == USB_PRODUCT_ADMTEK_PEGASUS) { | | 476 | sc->aue_product == USB_PRODUCT_ADMTEK_PEGASUS) { |
477 | if (phy == 3) | | 477 | if (phy == 3) |
478 | return EINVAL; | | 478 | return EINVAL; |
479 | } | | 479 | } |
480 | #endif | | 480 | #endif |
481 | | | 481 | |
482 | aue_csr_write_1(sc, AUE_PHY_ADDR, phy); | | 482 | aue_csr_write_1(sc, AUE_PHY_ADDR, phy); |
483 | aue_csr_write_1(sc, AUE_PHY_CTL, reg | AUE_PHYCTL_READ); | | 483 | aue_csr_write_1(sc, AUE_PHY_CTL, reg | AUE_PHYCTL_READ); |
484 | | | 484 | |
485 | for (i = 0; i < AUE_TIMEOUT; i++) { | | 485 | for (i = 0; i < AUE_TIMEOUT; i++) { |
486 | if (usbnet_isdying(un)) | | 486 | if (usbnet_isdying(un)) |
487 | return ENXIO; | | 487 | return ENXIO; |
488 | if (aue_csr_read_1(sc, AUE_PHY_CTL) & AUE_PHYCTL_DONE) | | 488 | if (aue_csr_read_1(sc, AUE_PHY_CTL) & AUE_PHYCTL_DONE) |
489 | break; | | 489 | break; |
490 | } | | 490 | } |
491 | | | 491 | |
492 | if (i == AUE_TIMEOUT) { | | 492 | if (i == AUE_TIMEOUT) { |
493 | AUEHIST_CALLARGS("aue%jd: phy=%#jx reg=%#jx read timed out", | | 493 | AUEHIST_CALLARGS("aue%jd: phy=%#jx reg=%#jx read timed out", |
494 | device_unit(un->un_dev), phy, reg, 0); | | 494 | device_unit(un->un_dev), phy, reg, 0); |
495 | return ETIMEDOUT; | | 495 | return ETIMEDOUT; |
496 | } | | 496 | } |
497 | | | 497 | |
498 | *val = aue_csr_read_2(sc, AUE_PHY_DATA); | | 498 | *val = aue_csr_read_2(sc, AUE_PHY_DATA); |
499 | | | 499 | |
500 | AUEHIST_CALLARGSN(11, "aue%jd: phy=%#jx reg=%#jx => 0x%04jx", | | 500 | AUEHIST_CALLARGSN(11, "aue%jd: phy=%#jx reg=%#jx => 0x%04jx", |
501 | device_unit(un->un_dev), phy, reg, *val); | | 501 | device_unit(un->un_dev), phy, reg, *val); |
502 | | | 502 | |
503 | return 0; | | 503 | return 0; |
504 | } | | 504 | } |
505 | | | 505 | |
506 | static int | | 506 | static int |
507 | aue_uno_mii_write_reg(struct usbnet *un, int phy, int reg, uint16_t val) | | 507 | aue_uno_mii_write_reg(struct usbnet *un, int phy, int reg, uint16_t val) |
508 | { | | 508 | { |
509 | struct aue_softc *sc = usbnet_softc(un); | | 509 | struct aue_softc *sc = usbnet_softc(un); |
510 | int i; | | 510 | int i; |
511 | | | 511 | |
512 | AUEHIST_FUNC(); | | 512 | AUEHIST_FUNC(); |
513 | AUEHIST_CALLARGSN(11, "aue%jd: phy=%jd reg=%jd data=0x%04jx", | | 513 | AUEHIST_CALLARGSN(11, "aue%jd: phy=%jd reg=%jd data=0x%04jx", |
514 | device_unit(un->un_dev), phy, reg, val); | | 514 | device_unit(un->un_dev), phy, reg, val); |
515 | | | 515 | |
516 | #if 0 | | 516 | #if 0 |
517 | if (sc->aue_vendor == USB_VENDOR_ADMTEK && | | 517 | if (sc->aue_vendor == USB_VENDOR_ADMTEK && |
518 | sc->aue_product == USB_PRODUCT_ADMTEK_PEGASUS) { | | 518 | sc->aue_product == USB_PRODUCT_ADMTEK_PEGASUS) { |
519 | if (phy == 3) | | 519 | if (phy == 3) |
520 | return EINVAL; | | 520 | return EINVAL; |
521 | } | | 521 | } |
522 | #endif | | 522 | #endif |
523 | | | 523 | |
524 | aue_csr_write_2(sc, AUE_PHY_DATA, val); | | 524 | aue_csr_write_2(sc, AUE_PHY_DATA, val); |
525 | aue_csr_write_1(sc, AUE_PHY_ADDR, phy); | | 525 | aue_csr_write_1(sc, AUE_PHY_ADDR, phy); |
526 | aue_csr_write_1(sc, AUE_PHY_CTL, reg | AUE_PHYCTL_WRITE); | | 526 | aue_csr_write_1(sc, AUE_PHY_CTL, reg | AUE_PHYCTL_WRITE); |
527 | | | 527 | |
528 | for (i = 0; i < AUE_TIMEOUT; i++) { | | 528 | for (i = 0; i < AUE_TIMEOUT; i++) { |
529 | if (usbnet_isdying(un)) | | 529 | if (usbnet_isdying(un)) |
530 | return ENXIO; | | 530 | return ENXIO; |
531 | if (aue_csr_read_1(sc, AUE_PHY_CTL) & AUE_PHYCTL_DONE) | | 531 | if (aue_csr_read_1(sc, AUE_PHY_CTL) & AUE_PHYCTL_DONE) |
532 | break; | | 532 | break; |
533 | } | | 533 | } |
534 | | | 534 | |
535 | if (i == AUE_TIMEOUT) { | | 535 | if (i == AUE_TIMEOUT) { |
536 | DPRINTF("aue%jd: phy=%#jx reg=%#jx val=%#jx write timed out", | | 536 | DPRINTF("aue%jd: phy=%#jx reg=%#jx val=%#jx write timed out", |
537 | device_unit(un->un_dev), phy, reg, val); | | 537 | device_unit(un->un_dev), phy, reg, val); |
538 | return ETIMEDOUT; | | 538 | return ETIMEDOUT; |
539 | } | | 539 | } |
540 | | | 540 | |
541 | return 0; | | 541 | return 0; |
542 | } | | 542 | } |
543 | | | 543 | |
544 | static void | | 544 | static void |
545 | aue_uno_mii_statchg(struct ifnet *ifp) | | 545 | aue_uno_mii_statchg(struct ifnet *ifp) |
546 | { | | 546 | { |
547 | struct usbnet *un = ifp->if_softc; | | 547 | struct usbnet *un = ifp->if_softc; |
548 | struct aue_softc *sc = usbnet_softc(un); | | 548 | struct aue_softc *sc = usbnet_softc(un); |
549 | struct mii_data *mii = usbnet_mii(un); | | 549 | struct mii_data *mii = usbnet_mii(un); |
550 | const bool hadlink __diagused = usbnet_havelink(un); | | 550 | const bool hadlink __diagused = usbnet_havelink(un); |
551 | | | 551 | |
552 | AUEHIST_FUNC(); AUEHIST_CALLED(); | | 552 | AUEHIST_FUNC(); AUEHIST_CALLED(); |
553 | AUEHIST_CALLARGSN(5, "aue%jd: ifp=%#jx link=%jd", | | 553 | AUEHIST_CALLARGSN(5, "aue%jd: ifp=%#jx link=%jd", |
554 | device_unit(un->un_dev), (uintptr_t)ifp, hadlink, 0); | | 554 | device_unit(un->un_dev), (uintptr_t)ifp, hadlink, 0); |
555 | | | 555 | |
556 | AUE_CLRBIT(sc, AUE_CTL0, AUE_CTL0_RX_ENB | AUE_CTL0_TX_ENB); | | 556 | AUE_CLRBIT(sc, AUE_CTL0, AUE_CTL0_RX_ENB | AUE_CTL0_TX_ENB); |
557 | | | 557 | |
558 | if (IFM_SUBTYPE(mii->mii_media_active) == IFM_100_TX) { | | 558 | if (IFM_SUBTYPE(mii->mii_media_active) == IFM_100_TX) { |
559 | AUE_SETBIT(sc, AUE_CTL1, AUE_CTL1_SPEEDSEL); | | 559 | AUE_SETBIT(sc, AUE_CTL1, AUE_CTL1_SPEEDSEL); |
560 | } else { | | 560 | } else { |
561 | AUE_CLRBIT(sc, AUE_CTL1, AUE_CTL1_SPEEDSEL); | | 561 | AUE_CLRBIT(sc, AUE_CTL1, AUE_CTL1_SPEEDSEL); |
562 | } | | 562 | } |
563 | | | 563 | |
564 | if ((mii->mii_media_active & IFM_FDX) != 0) | | 564 | if ((mii->mii_media_active & IFM_FDX) != 0) |
565 | AUE_SETBIT(sc, AUE_CTL1, AUE_CTL1_DUPLEX); | | 565 | AUE_SETBIT(sc, AUE_CTL1, AUE_CTL1_DUPLEX); |
566 | else | | 566 | else |
567 | AUE_CLRBIT(sc, AUE_CTL1, AUE_CTL1_DUPLEX); | | 567 | AUE_CLRBIT(sc, AUE_CTL1, AUE_CTL1_DUPLEX); |
568 | | | 568 | |
569 | AUE_SETBIT(sc, AUE_CTL0, AUE_CTL0_RX_ENB | AUE_CTL0_TX_ENB); | | 569 | AUE_SETBIT(sc, AUE_CTL0, AUE_CTL0_RX_ENB | AUE_CTL0_TX_ENB); |
570 | | | 570 | |
571 | if (mii->mii_media_status & IFM_ACTIVE && | | 571 | if (mii->mii_media_status & IFM_ACTIVE && |
572 | IFM_SUBTYPE(mii->mii_media_active) != IFM_NONE) { | | 572 | IFM_SUBTYPE(mii->mii_media_active) != IFM_NONE) { |
573 | usbnet_set_link(un, true); | | 573 | usbnet_set_link(un, true); |
574 | } | | 574 | } |
575 | | | 575 | |
576 | /* | | 576 | /* |
577 | * Set the LED modes on the LinkSys adapter. | | 577 | * Set the LED modes on the LinkSys adapter. |
578 | * This turns on the 'dual link LED' bin in the auxmode | | 578 | * This turns on the 'dual link LED' bin in the auxmode |
579 | * register of the Broadcom PHY. | | 579 | * register of the Broadcom PHY. |
580 | */ | | 580 | */ |
581 | if (!usbnet_isdying(un) && (un->un_flags & LSYS)) { | | 581 | if (!usbnet_isdying(un) && (un->un_flags & LSYS)) { |
582 | uint16_t auxmode; | | 582 | uint16_t auxmode; |
583 | aue_uno_mii_read_reg(un, 0, 0x1b, &auxmode); | | 583 | aue_uno_mii_read_reg(un, 0, 0x1b, &auxmode); |
584 | aue_uno_mii_write_reg(un, 0, 0x1b, auxmode | 0x04); | | 584 | aue_uno_mii_write_reg(un, 0, 0x1b, auxmode | 0x04); |
585 | } | | 585 | } |
586 | | | 586 | |
587 | if (usbnet_havelink(un) != hadlink) { | | 587 | if (usbnet_havelink(un) != hadlink) { |
588 | DPRINTFN(5, "aue%jd: exit link %jd", | | 588 | DPRINTFN(5, "aue%jd: exit link %jd", |
589 | device_unit(un->un_dev), usbnet_havelink(un), 0, 0); | | 589 | device_unit(un->un_dev), usbnet_havelink(un), 0, 0); |
590 | } | | 590 | } |
591 | } | | 591 | } |
592 | | | 592 | |
593 | #define AUE_POLY 0xEDB88320 | | 593 | #define AUE_POLY 0xEDB88320 |
594 | #define AUE_BITS 6 | | 594 | #define AUE_BITS 6 |
595 | | | 595 | |
596 | static uint32_t | | 596 | static uint32_t |
597 | aue_crc(void *addrv) | | 597 | aue_crc(void *addrv) |
598 | { | | 598 | { |
599 | uint32_t idx, bit, data, crc; | | 599 | uint32_t idx, bit, data, crc; |
600 | char *addr = addrv; | | 600 | char *addr = addrv; |
601 | | | 601 | |
602 | /* Compute CRC for the address value. */ | | 602 | /* Compute CRC for the address value. */ |
603 | crc = 0xFFFFFFFF; /* initial value */ | | 603 | crc = 0xFFFFFFFF; /* initial value */ |
604 | | | 604 | |
605 | for (idx = 0; idx < 6; idx++) { | | 605 | for (idx = 0; idx < 6; idx++) { |
606 | for (data = *addr++, bit = 0; bit < 8; bit++, data >>= 1) | | 606 | for (data = *addr++, bit = 0; bit < 8; bit++, data >>= 1) |
607 | crc = (crc >> 1) ^ (((crc ^ data) & 1) ? AUE_POLY : 0); | | 607 | crc = (crc >> 1) ^ (((crc ^ data) & 1) ? AUE_POLY : 0); |
608 | } | | 608 | } |
609 | | | 609 | |
610 | return crc & ((1 << AUE_BITS) - 1); | | 610 | return crc & ((1 << AUE_BITS) - 1); |
611 | } | | 611 | } |
612 | | | 612 | |
613 | static void | | 613 | static void |
614 | aue_setiff_locked(struct usbnet *un) | | 614 | aue_setiff_locked(struct usbnet *un) |
615 | { | | 615 | { |
616 | struct aue_softc * const sc = usbnet_softc(un); | | 616 | struct aue_softc * const sc = usbnet_softc(un); |
617 | struct ifnet * const ifp = usbnet_ifp(un); | | 617 | struct ifnet * const ifp = usbnet_ifp(un); |
618 | struct ethercom * ec = usbnet_ec(un); | | 618 | struct ethercom * ec = usbnet_ec(un); |
619 | struct ether_multi *enm; | | 619 | struct ether_multi *enm; |
620 | struct ether_multistep step; | | 620 | struct ether_multistep step; |
621 | uint32_t h = 0, i; | | 621 | uint32_t h = 0, i; |
622 | uint8_t hashtbl[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; | | 622 | uint8_t hashtbl[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; |
623 | | | 623 | |
624 | AUEHIST_FUNC(); | | 624 | AUEHIST_FUNC(); |
625 | AUEHIST_CALLARGSN(5, "aue%jd: enter", device_unit(un->un_dev), 0, 0, 0); | | 625 | AUEHIST_CALLARGSN(5, "aue%jd: enter", device_unit(un->un_dev), 0, 0, 0); |
626 | | | 626 | |
627 | usbnet_isowned_core(un); | | 627 | usbnet_isowned_core(un); |
628 | | | 628 | |
629 | if (ifp->if_flags & IFF_PROMISC) { | | 629 | if (ifp->if_flags & IFF_PROMISC) { |
630 | allmulti: | | 630 | allmulti: |
631 | ifp->if_flags |= IFF_ALLMULTI; | | 631 | ifp->if_flags |= IFF_ALLMULTI; |
632 | AUE_SETBIT(sc, AUE_CTL0, AUE_CTL0_ALLMULTI); | | 632 | AUE_SETBIT(sc, AUE_CTL0, AUE_CTL0_ALLMULTI); |
633 | return; | | 633 | return; |
634 | } | | 634 | } |
635 | | | 635 | |
636 | AUE_CLRBIT(sc, AUE_CTL0, AUE_CTL0_ALLMULTI); | | 636 | AUE_CLRBIT(sc, AUE_CTL0, AUE_CTL0_ALLMULTI); |
637 | | | 637 | |
638 | /* now program new ones */ | | 638 | /* now program new ones */ |
639 | ETHER_LOCK(ec); | | 639 | ETHER_LOCK(ec); |
640 | ETHER_FIRST_MULTI(step, ec, enm); | | 640 | ETHER_FIRST_MULTI(step, ec, enm); |
641 | while (enm != NULL) { | | 641 | while (enm != NULL) { |
642 | if (memcmp(enm->enm_addrlo, | | 642 | if (memcmp(enm->enm_addrlo, |
643 | enm->enm_addrhi, ETHER_ADDR_LEN) != 0) { | | 643 | enm->enm_addrhi, ETHER_ADDR_LEN) != 0) { |
644 | ETHER_UNLOCK(ec); | | 644 | ETHER_UNLOCK(ec); |
645 | goto allmulti; | | 645 | goto allmulti; |
646 | } | | 646 | } |
647 | | | 647 | |
648 | h = aue_crc(enm->enm_addrlo); | | 648 | h = aue_crc(enm->enm_addrlo); |
649 | hashtbl[h >> 3] |= 1 << (h & 0x7); | | 649 | hashtbl[h >> 3] |= 1 << (h & 0x7); |
650 | ETHER_NEXT_MULTI(step, enm); | | 650 | ETHER_NEXT_MULTI(step, enm); |
651 | } | | 651 | } |
652 | ETHER_UNLOCK(ec); | | 652 | ETHER_UNLOCK(ec); |
653 | | | 653 | |
654 | /* write the hashtable */ | | 654 | /* write the hashtable */ |
655 | for (i = 0; i < 8; i++) | | 655 | for (i = 0; i < 8; i++) |
656 | aue_csr_write_1(sc, AUE_MAR0 + i, hashtbl[i]); | | 656 | aue_csr_write_1(sc, AUE_MAR0 + i, hashtbl[i]); |
657 | | | 657 | |
658 | ifp->if_flags &= ~IFF_ALLMULTI; | | 658 | ifp->if_flags &= ~IFF_ALLMULTI; |
659 | } | | 659 | } |
660 | | | 660 | |
661 | static void | | 661 | static void |
662 | aue_reset_pegasus_II(struct aue_softc *sc) | | 662 | aue_reset_pegasus_II(struct aue_softc *sc) |
663 | { | | 663 | { |
664 | /* Magic constants taken from Linux driver. */ | | 664 | /* Magic constants taken from Linux driver. */ |
665 | aue_csr_write_1(sc, AUE_REG_1D, 0); | | 665 | aue_csr_write_1(sc, AUE_REG_1D, 0); |
666 | aue_csr_write_1(sc, AUE_REG_7B, 2); | | 666 | aue_csr_write_1(sc, AUE_REG_7B, 2); |
667 | #if 0 | | 667 | #if 0 |
668 | if ((un->un_flags & PNA) && mii_mode) | | 668 | if ((un->un_flags & PNA) && mii_mode) |
669 | aue_csr_write_1(sc, AUE_REG_81, 6); | | 669 | aue_csr_write_1(sc, AUE_REG_81, 6); |
670 | else | | 670 | else |
671 | #endif | | 671 | #endif |
672 | aue_csr_write_1(sc, AUE_REG_81, 2); | | 672 | aue_csr_write_1(sc, AUE_REG_81, 2); |
673 | } | | 673 | } |
674 | | | 674 | |
675 | static void | | 675 | static void |
676 | aue_reset(struct aue_softc *sc) | | 676 | aue_reset(struct aue_softc *sc) |
677 | { | | 677 | { |
678 | struct usbnet * const un = &sc->aue_un; | | 678 | struct usbnet * const un = &sc->aue_un; |
679 | int i; | | 679 | int i; |
680 | | | 680 | |
681 | AUEHIST_FUNC(); | | 681 | AUEHIST_FUNC(); |
682 | AUEHIST_CALLARGSN(2, "aue%jd: enter", device_unit(un->un_dev), 0, 0, 0); | | 682 | AUEHIST_CALLARGSN(2, "aue%jd: enter", device_unit(un->un_dev), 0, 0, 0); |
683 | | | 683 | |
684 | AUE_SETBIT(sc, AUE_CTL1, AUE_CTL1_RESETMAC); | | 684 | AUE_SETBIT(sc, AUE_CTL1, AUE_CTL1_RESETMAC); |
685 | | | 685 | |
686 | for (i = 0; i < AUE_TIMEOUT; i++) { | | 686 | for (i = 0; i < AUE_TIMEOUT; i++) { |
687 | if (usbnet_isdying(un)) | | 687 | if (usbnet_isdying(un)) |
688 | return; | | 688 | return; |
689 | if (!(aue_csr_read_1(sc, AUE_CTL1) & AUE_CTL1_RESETMAC)) | | 689 | if (!(aue_csr_read_1(sc, AUE_CTL1) & AUE_CTL1_RESETMAC)) |
690 | break; | | 690 | break; |
691 | } | | 691 | } |
692 | | | 692 | |
693 | if (i == AUE_TIMEOUT) | | 693 | if (i == AUE_TIMEOUT) |
694 | printf("%s: reset failed\n", device_xname(un->un_dev)); | | 694 | printf("%s: reset failed\n", device_xname(un->un_dev)); |
695 | | | 695 | |
696 | #if 0 | | 696 | #if 0 |
697 | /* XXX what is mii_mode supposed to be */ | | 697 | /* XXX what is mii_mode supposed to be */ |
698 | if (sc->sc_mii_mode && (un->un_flags & PNA)) | | 698 | if (sc->sc_mii_mode && (un->un_flags & PNA)) |
699 | aue_csr_write_1(sc, AUE_GPIO1, 0x34); | | 699 | aue_csr_write_1(sc, AUE_GPIO1, 0x34); |
700 | else | | 700 | else |
701 | aue_csr_write_1(sc, AUE_GPIO1, 0x26); | | 701 | aue_csr_write_1(sc, AUE_GPIO1, 0x26); |
702 | #endif | | 702 | #endif |
703 | | | 703 | |
704 | /* | | 704 | /* |
705 | * The PHY(s) attached to the Pegasus chip may be held | | 705 | * The PHY(s) attached to the Pegasus chip may be held |
706 | * in reset until we flip on the GPIO outputs. Make sure | | 706 | * in reset until we flip on the GPIO outputs. Make sure |
707 | * to set the GPIO pins high so that the PHY(s) will | | 707 | * to set the GPIO pins high so that the PHY(s) will |
708 | * be enabled. | | 708 | * be enabled. |
709 | * | | 709 | * |
710 | * Note: We force all of the GPIO pins low first, *then* | | 710 | * Note: We force all of the GPIO pins low first, *then* |
711 | * enable the ones we want. | | 711 | * enable the ones we want. |
712 | */ | | 712 | */ |
713 | if (un->un_flags & LSYS) { | | 713 | if (un->un_flags & LSYS) { |
714 | /* Grrr. LinkSys has to be different from everyone else. */ | | 714 | /* Grrr. LinkSys has to be different from everyone else. */ |
715 | aue_csr_write_1(sc, AUE_GPIO0, | | 715 | aue_csr_write_1(sc, AUE_GPIO0, |
716 | AUE_GPIO_SEL0 | AUE_GPIO_SEL1); | | 716 | AUE_GPIO_SEL0 | AUE_GPIO_SEL1); |
717 | } else { | | 717 | } else { |
718 | aue_csr_write_1(sc, AUE_GPIO0, | | 718 | aue_csr_write_1(sc, AUE_GPIO0, |
719 | AUE_GPIO_OUT0 | AUE_GPIO_SEL0); | | 719 | AUE_GPIO_OUT0 | AUE_GPIO_SEL0); |
720 | } | | 720 | } |
721 | aue_csr_write_1(sc, AUE_GPIO0, | | 721 | aue_csr_write_1(sc, AUE_GPIO0, |
722 | AUE_GPIO_OUT0 | AUE_GPIO_SEL0 | AUE_GPIO_SEL1); | | 722 | AUE_GPIO_OUT0 | AUE_GPIO_SEL0 | AUE_GPIO_SEL1); |
723 | | | 723 | |
724 | if (un->un_flags & PII) | | 724 | if (un->un_flags & PII) |
725 | aue_reset_pegasus_II(sc); | | 725 | aue_reset_pegasus_II(sc); |
726 | | | 726 | |
727 | /* Wait a little while for the chip to get its brains in order. */ | | 727 | /* Wait a little while for the chip to get its brains in order. */ |
728 | delay(10000); /* XXX */ | | 728 | delay(10000); /* XXX */ |
729 | //usbd_delay_ms(un->un_udev, 10); /* XXX */ | | 729 | //usbd_delay_ms(un->un_udev, 10); /* XXX */ |
730 | | | 730 | |
731 | DPRINTFN(2, "aue%jd: exit", device_unit(un->un_dev), 0, 0, 0); | | 731 | DPRINTFN(2, "aue%jd: exit", device_unit(un->un_dev), 0, 0, 0); |
732 | } | | 732 | } |
733 | | | 733 | |
734 | /* | | 734 | /* |
735 | * Probe for a Pegasus chip. | | 735 | * Probe for a Pegasus chip. |
736 | */ | | 736 | */ |
737 | static int | | 737 | static int |
738 | aue_match(device_t parent, cfdata_t match, void *aux) | | 738 | aue_match(device_t parent, cfdata_t match, void *aux) |
739 | { | | 739 | { |
740 | struct usb_attach_arg *uaa = aux; | | 740 | struct usb_attach_arg *uaa = aux; |
741 | | | 741 | |
742 | /* | | 742 | /* |
743 | * Some manufacturers use the same vendor and product id for | | 743 | * Some manufacturers use the same vendor and product id for |
744 | * different devices. We need to sanity check the DeviceClass | | 744 | * different devices. We need to sanity check the DeviceClass |
745 | * in this case | | 745 | * in this case |
746 | * Currently known guilty products: | | 746 | * Currently known guilty products: |
747 | * 0x050d/0x0121 Belkin Bluetooth and USB2LAN | | 747 | * 0x050d/0x0121 Belkin Bluetooth and USB2LAN |
748 | * | | 748 | * |
749 | * If this turns out to be more common, we could use a quirk | | 749 | * If this turns out to be more common, we could use a quirk |
750 | * table. | | 750 | * table. |
751 | */ | | 751 | */ |
752 | if (uaa->uaa_vendor == USB_VENDOR_BELKIN && | | 752 | if (uaa->uaa_vendor == USB_VENDOR_BELKIN && |
753 | uaa->uaa_product == USB_PRODUCT_BELKIN_USB2LAN) { | | 753 | uaa->uaa_product == USB_PRODUCT_BELKIN_USB2LAN) { |
754 | usb_device_descriptor_t *dd; | | 754 | usb_device_descriptor_t *dd; |
755 | | | 755 | |
756 | dd = usbd_get_device_descriptor(uaa->uaa_device); | | 756 | dd = usbd_get_device_descriptor(uaa->uaa_device); |
757 | if (dd != NULL && | | 757 | if (dd != NULL && |
758 | dd->bDeviceClass != UDCLASS_IN_INTERFACE) | | 758 | dd->bDeviceClass != UDCLASS_IN_INTERFACE) |
759 | return UMATCH_NONE; | | 759 | return UMATCH_NONE; |
760 | } | | 760 | } |
761 | | | 761 | |
762 | return aue_lookup(uaa->uaa_vendor, uaa->uaa_product) != NULL ? | | 762 | return aue_lookup(uaa->uaa_vendor, uaa->uaa_product) != NULL ? |
763 | UMATCH_VENDOR_PRODUCT : UMATCH_NONE; | | 763 | UMATCH_VENDOR_PRODUCT : UMATCH_NONE; |
764 | } | | 764 | } |
765 | | | 765 | |
766 | /* | | 766 | /* |
767 | * Attach the interface. Allocate softc structures, do ifmedia | | 767 | * Attach the interface. Allocate softc structures, do ifmedia |
768 | * setup and ethernet/BPF attach. | | 768 | * setup and ethernet/BPF attach. |
769 | */ | | 769 | */ |
770 | static void | | 770 | static void |
771 | aue_attach(device_t parent, device_t self, void *aux) | | 771 | aue_attach(device_t parent, device_t self, void *aux) |
772 | { | | 772 | { |
773 | USBNET_MII_DECL_DEFAULT(unm); | | 773 | USBNET_MII_DECL_DEFAULT(unm); |
774 | struct aue_softc * const sc = device_private(self); | | 774 | struct aue_softc * const sc = device_private(self); |
775 | struct usbnet * const un = &sc->aue_un; | | 775 | struct usbnet * const un = &sc->aue_un; |
776 | struct usb_attach_arg *uaa = aux; | | 776 | struct usb_attach_arg *uaa = aux; |
777 | char *devinfop; | | 777 | char *devinfop; |
778 | struct usbd_device *dev = uaa->uaa_device; | | 778 | struct usbd_device *dev = uaa->uaa_device; |
779 | usbd_status err; | | 779 | usbd_status err; |
780 | usb_interface_descriptor_t *id; | | 780 | usb_interface_descriptor_t *id; |
781 | usb_endpoint_descriptor_t *ed; | | 781 | usb_endpoint_descriptor_t *ed; |
782 | int i; | | 782 | int i; |
783 | | | 783 | |
784 | AUEHIST_FUNC(); | | 784 | AUEHIST_FUNC(); |
785 | AUEHIST_CALLARGSN(2, "aue%jd: enter sc=%#jx", | | 785 | AUEHIST_CALLARGSN(2, "aue%jd: enter sc=%#jx", |
786 | device_unit(self), (uintptr_t)sc, 0, 0); | | 786 | device_unit(self), (uintptr_t)sc, 0, 0); |
787 | | | 787 | |
788 | KASSERT((void *)sc == un); | | 788 | KASSERT((void *)sc == un); |
789 | | | 789 | |
790 | aprint_naive("\n"); | | 790 | aprint_naive("\n"); |
791 | aprint_normal("\n"); | | 791 | aprint_normal("\n"); |
792 | devinfop = usbd_devinfo_alloc(uaa->uaa_device, 0); | | 792 | devinfop = usbd_devinfo_alloc(uaa->uaa_device, 0); |
793 | aprint_normal_dev(self, "%s\n", devinfop); | | 793 | aprint_normal_dev(self, "%s\n", devinfop); |
794 | usbd_devinfo_free(devinfop); | | 794 | usbd_devinfo_free(devinfop); |
795 | | | 795 | |
796 | un->un_dev = self; | | 796 | un->un_dev = self; |
797 | un->un_udev = dev; | | 797 | un->un_udev = dev; |
798 | un->un_sc = sc; | | 798 | un->un_sc = sc; |
799 | un->un_ops = &aue_ops; | | 799 | un->un_ops = &aue_ops; |
800 | un->un_intr = &sc->aue_intr; | | 800 | un->un_intr = &sc->aue_intr; |
801 | un->un_rx_xfer_flags = USBD_SHORT_XFER_OK; | | 801 | un->un_rx_xfer_flags = USBD_SHORT_XFER_OK; |
802 | un->un_tx_xfer_flags = USBD_FORCE_SHORT_XFER; | | 802 | un->un_tx_xfer_flags = USBD_FORCE_SHORT_XFER; |
803 | un->un_rx_list_cnt = AUE_RX_LIST_CNT; | | 803 | un->un_rx_list_cnt = AUE_RX_LIST_CNT; |
804 | un->un_tx_list_cnt = AUE_RX_LIST_CNT; | | 804 | un->un_tx_list_cnt = AUE_RX_LIST_CNT; |
805 | un->un_rx_bufsz = AUE_BUFSZ; | | 805 | un->un_rx_bufsz = AUE_BUFSZ; |
806 | un->un_tx_bufsz = AUE_BUFSZ; | | 806 | un->un_tx_bufsz = AUE_BUFSZ; |
807 | | | 807 | |
808 | sc->aue_intr.uni_buf = &sc->aue_ibuf; | | 808 | sc->aue_intr.uni_buf = &sc->aue_ibuf; |
809 | sc->aue_intr.uni_bufsz = sizeof(sc->aue_ibuf); | | 809 | sc->aue_intr.uni_bufsz = sizeof(sc->aue_ibuf); |
810 | sc->aue_intr.uni_interval = AUE_INTR_INTERVAL; | | 810 | sc->aue_intr.uni_interval = AUE_INTR_INTERVAL; |
811 | | | 811 | |
812 | err = usbd_set_config_no(dev, AUE_CONFIG_NO, 1); | | 812 | err = usbd_set_config_no(dev, AUE_CONFIG_NO, 1); |
813 | if (err) { | | 813 | if (err) { |
814 | aprint_error_dev(self, "failed to set configuration" | | 814 | aprint_error_dev(self, "failed to set configuration" |
815 | ", err=%s\n", usbd_errstr(err)); | | 815 | ", err=%s\n", usbd_errstr(err)); |
816 | return; | | 816 | return; |
817 | } | | 817 | } |
818 | | | 818 | |
819 | err = usbd_device2interface_handle(dev, AUE_IFACE_IDX, &un->un_iface); | | 819 | err = usbd_device2interface_handle(dev, AUE_IFACE_IDX, &un->un_iface); |
820 | if (err) { | | 820 | if (err) { |
821 | aprint_error_dev(self, "getting interface handle failed\n"); | | 821 | aprint_error_dev(self, "getting interface handle failed\n"); |
822 | return; | | 822 | return; |
823 | } | | 823 | } |
824 | | | 824 | |
825 | un->un_flags = aue_lookup(uaa->uaa_vendor, uaa->uaa_product)->aue_flags; | | 825 | un->un_flags = aue_lookup(uaa->uaa_vendor, uaa->uaa_product)->aue_flags; |
826 | | | 826 | |
827 | id = usbd_get_interface_descriptor(un->un_iface); | | 827 | id = usbd_get_interface_descriptor(un->un_iface); |
828 | | | 828 | |
829 | /* Find endpoints. */ | | 829 | /* Find endpoints. */ |
830 | for (i = 0; i < id->bNumEndpoints; i++) { | | 830 | for (i = 0; i < id->bNumEndpoints; i++) { |
831 | ed = usbd_interface2endpoint_descriptor(un->un_iface, i); | | 831 | ed = usbd_interface2endpoint_descriptor(un->un_iface, i); |
832 | if (ed == NULL) { | | 832 | if (ed == NULL) { |
833 | aprint_error_dev(self, | | 833 | aprint_error_dev(self, |
834 | "couldn't get endpoint descriptor %d\n", i); | | 834 | "couldn't get endpoint descriptor %d\n", i); |
835 | return; | | 835 | return; |
836 | } | | 836 | } |
837 | if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN && | | 837 | if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN && |
838 | UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) { | | 838 | UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) { |
839 | un->un_ed[USBNET_ENDPT_RX] = ed->bEndpointAddress; | | 839 | un->un_ed[USBNET_ENDPT_RX] = ed->bEndpointAddress; |
840 | } else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT && | | 840 | } else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_OUT && |
841 | UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) { | | 841 | UE_GET_XFERTYPE(ed->bmAttributes) == UE_BULK) { |
842 | un->un_ed[USBNET_ENDPT_TX] = ed->bEndpointAddress; | | 842 | un->un_ed[USBNET_ENDPT_TX] = ed->bEndpointAddress; |
843 | } else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN && | | 843 | } else if (UE_GET_DIR(ed->bEndpointAddress) == UE_DIR_IN && |
844 | UE_GET_XFERTYPE(ed->bmAttributes) == UE_INTERRUPT) { | | 844 | UE_GET_XFERTYPE(ed->bmAttributes) == UE_INTERRUPT) { |
845 | un->un_ed[USBNET_ENDPT_INTR] = ed->bEndpointAddress; | | 845 | un->un_ed[USBNET_ENDPT_INTR] = ed->bEndpointAddress; |
846 | } | | 846 | } |
847 | } | | 847 | } |
848 | | | 848 | |
849 | if (un->un_ed[USBNET_ENDPT_RX] == 0 || | | 849 | if (un->un_ed[USBNET_ENDPT_RX] == 0 || |
850 | un->un_ed[USBNET_ENDPT_TX] == 0 || | | 850 | un->un_ed[USBNET_ENDPT_TX] == 0 || |
851 | un->un_ed[USBNET_ENDPT_INTR] == 0) { | | 851 | un->un_ed[USBNET_ENDPT_INTR] == 0) { |
852 | aprint_error_dev(self, "missing endpoint\n"); | | 852 | aprint_error_dev(self, "missing endpoint\n"); |
853 | return; | | 853 | return; |
854 | } | | 854 | } |
855 | | | 855 | |
856 | /* First level attach. */ | | 856 | /* First level attach. */ |
857 | usbnet_attach(un, "auedet"); | | 857 | usbnet_attach(un, "auedet"); |
858 | | | 858 | |
859 | usbnet_lock_core(un); | | 859 | usbnet_lock_core(un); |
860 | | | 860 | |
861 | /* Reset the adapter and get station address from the EEPROM. */ | | 861 | /* Reset the adapter and get station address from the EEPROM. */ |
862 | aue_reset(sc); | | 862 | aue_reset(sc); |
863 | aue_read_mac(un); | | 863 | aue_read_mac(un); |
864 | | | 864 | |
865 | usbnet_unlock_core(un); | | 865 | usbnet_unlock_core(un); |
866 | | | 866 | |
867 | usbnet_attach_ifp(un, IFF_SIMPLEX | IFF_BROADCAST | IFF_MULTICAST, | | 867 | usbnet_attach_ifp(un, IFF_SIMPLEX | IFF_BROADCAST | IFF_MULTICAST, |
868 | 0, &unm); | | 868 | 0, &unm); |
869 | } | | 869 | } |
870 | | | 870 | |
871 | static void | | 871 | static void |
872 | aue_uno_intr(struct usbnet *un, usbd_status status) | | 872 | aue_uno_intr(struct usbnet *un, usbd_status status) |
873 | { | | 873 | { |
874 | struct ifnet *ifp = usbnet_ifp(un); | | 874 | struct ifnet *ifp = usbnet_ifp(un); |
875 | struct aue_softc *sc = usbnet_softc(un); | | 875 | struct aue_softc *sc = usbnet_softc(un); |
876 | struct aue_intrpkt *p = &sc->aue_ibuf; | | 876 | struct aue_intrpkt *p = &sc->aue_ibuf; |
877 | | | 877 | |
878 | AUEHIST_FUNC(); | | 878 | AUEHIST_FUNC(); |
879 | AUEHIST_CALLARGSN(20, "aue%jd: enter txstat0 %#jx\n", | | 879 | AUEHIST_CALLARGSN(20, "aue%jd: enter txstat0 %#jx\n", |
880 | device_unit(un->un_dev), p->aue_txstat0, 0, 0); | | 880 | device_unit(un->un_dev), p->aue_txstat0, 0, 0); |
881 | | | 881 | |
882 | if (p->aue_txstat0) | | 882 | if (p->aue_txstat0) |
883 | if_statinc(ifp, if_oerrors); | | 883 | if_statinc(ifp, if_oerrors); |
884 | | | 884 | |
885 | if (p->aue_txstat0 & (AUE_TXSTAT0_LATECOLL | AUE_TXSTAT0_EXCESSCOLL)) | | 885 | if (p->aue_txstat0 & (AUE_TXSTAT0_LATECOLL | AUE_TXSTAT0_EXCESSCOLL)) |
886 | if_statinc(ifp, if_collisions); | | 886 | if_statinc(ifp, if_collisions); |
887 | } | | 887 | } |
888 | | | 888 | |
889 | static void | | 889 | static void |
890 | aue_uno_rx_loop(struct usbnet *un, struct usbnet_chain *c, uint32_t total_len) | | 890 | aue_uno_rx_loop(struct usbnet *un, struct usbnet_chain *c, uint32_t total_len) |
891 | { | | 891 | { |
892 | struct ifnet *ifp = usbnet_ifp(un); | | 892 | struct ifnet *ifp = usbnet_ifp(un); |
893 | uint8_t *buf = c->unc_buf; | | 893 | uint8_t *buf = c->unc_buf; |
894 | struct aue_rxpkt r; | | 894 | struct aue_rxpkt r; |
895 | uint32_t pktlen; | | 895 | uint32_t pktlen; |
896 | | | 896 | |
897 | AUEHIST_FUNC(); | | 897 | AUEHIST_FUNC(); |
898 | AUEHIST_CALLARGSN(10, "aue%jd: enter len %ju", | | 898 | AUEHIST_CALLARGSN(10, "aue%jd: enter len %ju", |
899 | device_unit(un->un_dev), total_len, 0, 0); | | 899 | device_unit(un->un_dev), total_len, 0, 0); |
900 | | | 900 | |
901 | if (total_len <= 4 + ETHER_CRC_LEN) { | | 901 | if (total_len <= 4 + ETHER_CRC_LEN) { |
902 | if_statinc(ifp, if_ierrors); | | 902 | if_statinc(ifp, if_ierrors); |
903 | return; | | 903 | return; |
904 | } | | 904 | } |
905 | | | 905 | |
906 | memcpy(&r, buf + total_len - 4, sizeof(r)); | | 906 | memcpy(&r, buf + total_len - 4, sizeof(r)); |
907 | | | 907 | |
908 | /* Turn off all the non-error bits in the rx status word. */ | | 908 | /* Turn off all the non-error bits in the rx status word. */ |
909 | r.aue_rxstat &= AUE_RXSTAT_MASK; | | 909 | r.aue_rxstat &= AUE_RXSTAT_MASK; |
910 | if (r.aue_rxstat) { | | 910 | if (r.aue_rxstat) { |
911 | if_statinc(ifp, if_ierrors); | | 911 | if_statinc(ifp, if_ierrors); |
912 | return; | | 912 | return; |
913 | } | | 913 | } |
914 | | | 914 | |
915 | /* No errors; receive the packet. */ | | 915 | /* No errors; receive the packet. */ |
916 | pktlen = total_len - ETHER_CRC_LEN - 4; | | 916 | pktlen = total_len - ETHER_CRC_LEN - 4; |
917 | | | 917 | |
918 | usbnet_enqueue(un, buf, pktlen, 0, 0, 0); | | 918 | usbnet_enqueue(un, buf, pktlen, 0, 0, 0); |
919 | } | | 919 | } |
920 | | | 920 | |
921 | static unsigned | | 921 | static unsigned |
922 | aue_uno_tx_prepare(struct usbnet *un, struct mbuf *m, struct usbnet_chain *c) | | 922 | aue_uno_tx_prepare(struct usbnet *un, struct mbuf *m, struct usbnet_chain *c) |
923 | { | | 923 | { |
924 | uint8_t *buf = c->unc_buf; | | 924 | uint8_t *buf = c->unc_buf; |
925 | int total_len; | | 925 | int total_len; |
926 | | | 926 | |
927 | AUEHIST_FUNC(); | | 927 | AUEHIST_FUNC(); |
928 | AUEHIST_CALLARGSN(10, "aue%jd: enter pktlen=%jd", | | 928 | AUEHIST_CALLARGSN(10, "aue%jd: enter pktlen=%jd", |
929 | device_unit(un->un_dev), m->m_pkthdr.len, 0, 0); | | 929 | device_unit(un->un_dev), m->m_pkthdr.len, 0, 0); |
930 | | | 930 | |
931 | if ((unsigned)m->m_pkthdr.len > un->un_tx_bufsz - 2) | | 931 | if ((unsigned)m->m_pkthdr.len > un->un_tx_bufsz - 2) |
932 | return 0; | | 932 | return 0; |
933 | | | 933 | |
934 | /* | | 934 | /* |
935 | * Copy the mbuf data into a contiguous buffer, leaving two | | 935 | * Copy the mbuf data into a contiguous buffer, leaving two |
936 | * bytes at the beginning to hold the frame length. | | 936 | * bytes at the beginning to hold the frame length. |
937 | */ | | 937 | */ |
938 | m_copydata(m, 0, m->m_pkthdr.len, buf + 2); | | 938 | m_copydata(m, 0, m->m_pkthdr.len, buf + 2); |
939 | | | 939 | |
940 | /* | | 940 | /* |
941 | * The ADMtek documentation says that the packet length is | | 941 | * The ADMtek documentation says that the packet length is |
942 | * supposed to be specified in the first two bytes of the | | 942 | * supposed to be specified in the first two bytes of the |
943 | * transfer, however it actually seems to ignore this info | | 943 | * transfer, however it actually seems to ignore this info |
944 | * and base the frame size on the bulk transfer length. | | 944 | * and base the frame size on the bulk transfer length. |
945 | */ | | 945 | */ |
946 | buf[0] = (uint8_t)m->m_pkthdr.len; | | 946 | buf[0] = (uint8_t)m->m_pkthdr.len; |
947 | buf[1] = (uint8_t)(m->m_pkthdr.len >> 8); | | 947 | buf[1] = (uint8_t)(m->m_pkthdr.len >> 8); |
948 | total_len = m->m_pkthdr.len + 2; | | 948 | total_len = m->m_pkthdr.len + 2; |
949 | | | 949 | |
950 | DPRINTFN(5, "aue%jd: send %jd bytes", | | 950 | DPRINTFN(5, "aue%jd: send %jd bytes", |
951 | device_unit(un->un_dev), total_len, 0, 0); | | 951 | device_unit(un->un_dev), total_len, 0, 0); |
952 | | | 952 | |
953 | return total_len; | | 953 | return total_len; |
954 | } | | 954 | } |
955 | | | 955 | |
956 | static int | | 956 | static int |
957 | aue_uno_init(struct ifnet *ifp) | | 957 | aue_uno_init(struct ifnet *ifp) |
958 | { | | 958 | { |
959 | struct usbnet * const un = ifp->if_softc; | | 959 | struct usbnet * const un = ifp->if_softc; |
960 | struct aue_softc *sc = usbnet_softc(un); | | 960 | struct aue_softc *sc = usbnet_softc(un); |
961 | int i, rv; | | 961 | int i, rv; |
962 | const u_char *eaddr; | | 962 | const u_char *eaddr; |
963 | | | 963 | |
964 | AUEHIST_FUNC(); | | 964 | AUEHIST_FUNC(); |
965 | AUEHIST_CALLARGSN(5, "aue%jd: enter link=%jd", | | 965 | AUEHIST_CALLARGSN(5, "aue%jd: enter link=%jd", |
966 | device_unit(un->un_dev), usbnet_havelink(un), 0, 0); | | 966 | device_unit(un->un_dev), usbnet_havelink(un), 0, 0); |
967 | | | 967 | |
968 | if (usbnet_isdying(un)) | | 968 | if (usbnet_isdying(un)) |
969 | return EIO; | | 969 | return EIO; |
970 | | | 970 | |
971 | /* Cancel pending I/O */ | | 971 | /* Cancel pending I/O */ |
972 | if (ifp->if_flags & IFF_RUNNING) | | 972 | if (ifp->if_flags & IFF_RUNNING) |
973 | return 0; | | 973 | return 0; |
974 | | | 974 | |
975 | /* Reset the interface. */ | | 975 | /* Reset the interface. */ |
976 | aue_reset(sc); | | 976 | aue_reset(sc); |
977 | | | 977 | |
978 | eaddr = CLLADDR(ifp->if_sadl); | | 978 | eaddr = CLLADDR(ifp->if_sadl); |
979 | for (i = 0; i < ETHER_ADDR_LEN; i++) | | 979 | for (i = 0; i < ETHER_ADDR_LEN; i++) |
980 | aue_csr_write_1(sc, AUE_PAR0 + i, eaddr[i]); | | 980 | aue_csr_write_1(sc, AUE_PAR0 + i, eaddr[i]); |
981 | | | 981 | |
982 | /* If we want promiscuous mode, set the allframes bit. */ | | 982 | /* If we want promiscuous mode, set the allframes bit. */ |
983 | if (ifp->if_flags & IFF_PROMISC) | | 983 | if (ifp->if_flags & IFF_PROMISC) |
984 | AUE_SETBIT(sc, AUE_CTL2, AUE_CTL2_RX_PROMISC); | | 984 | AUE_SETBIT(sc, AUE_CTL2, AUE_CTL2_RX_PROMISC); |
985 | else | | 985 | else |
986 | AUE_CLRBIT(sc, AUE_CTL2, AUE_CTL2_RX_PROMISC); | | 986 | AUE_CLRBIT(sc, AUE_CTL2, AUE_CTL2_RX_PROMISC); |
987 | | | 987 | |
988 | rv = usbnet_init_rx_tx(un); | | 988 | rv = usbnet_init_rx_tx(un); |
989 | | | 989 | |
990 | /* Load the multicast filter. */ | | 990 | /* Load the multicast filter. */ |
991 | aue_setiff_locked(un); | | 991 | aue_setiff_locked(un); |
992 | | | 992 | |
993 | /* Enable RX and TX */ | | 993 | /* Enable RX and TX */ |
994 | aue_csr_write_1(sc, AUE_CTL0, AUE_CTL0_RXSTAT_APPEND | AUE_CTL0_RX_ENB); | | 994 | aue_csr_write_1(sc, AUE_CTL0, AUE_CTL0_RXSTAT_APPEND | AUE_CTL0_RX_ENB); |
995 | AUE_SETBIT(sc, AUE_CTL0, AUE_CTL0_TX_ENB); | | 995 | AUE_SETBIT(sc, AUE_CTL0, AUE_CTL0_TX_ENB); |
996 | AUE_SETBIT(sc, AUE_CTL2, AUE_CTL2_EP3_CLR); | | 996 | AUE_SETBIT(sc, AUE_CTL2, AUE_CTL2_EP3_CLR); |
997 | | | 997 | |
998 | //mii_mediachg(mii); | | 998 | //mii_mediachg(mii); |
999 | | | 999 | |
1000 | return rv; | | 1000 | return rv; |
1001 | } | | 1001 | } |
1002 | | | 1002 | |
1003 | static void | | 1003 | static void |
1004 | aue_uno_mcast(struct ifnet *ifp) | | 1004 | aue_uno_mcast(struct ifnet *ifp) |
1005 | { | | 1005 | { |
1006 | | | 1006 | |
1007 | AUEHIST_FUNC(); | | 1007 | AUEHIST_FUNC(); |
1008 | AUEHIST_CALLARGSN(5, "aue%jd: enter", | | 1008 | AUEHIST_CALLARGSN(5, "aue%jd: enter", |
1009 | device_unit(((struct usbnet *)(ifp->if_softc))->un_dev), | | 1009 | device_unit(((struct usbnet *)(ifp->if_softc))->un_dev), |
1010 | 0, 0, 0); | | 1010 | 0, 0, 0); |
1011 | | | 1011 | |
1012 | /* | | 1012 | aue_setiff_locked(ifp); |
1013 | * XXX I feel like this is pretty heavy-handed! Maybe we could | | | |
1014 | * make do with aue_setiff_locked instead? | | | |
1015 | */ | | | |
1016 | aue_uno_init(ifp); | | | |
1017 | } | | 1013 | } |
1018 | | | 1014 | |
1019 | static void | | 1015 | static void |
1020 | aue_uno_stop(struct ifnet *ifp, int disable) | | 1016 | aue_uno_stop(struct ifnet *ifp, int disable) |
1021 | { | | 1017 | { |
1022 | struct usbnet * const un = ifp->if_softc; | | 1018 | struct usbnet * const un = ifp->if_softc; |
1023 | struct aue_softc * const sc = usbnet_softc(un); | | 1019 | struct aue_softc * const sc = usbnet_softc(un); |
1024 | | | 1020 | |
1025 | AUEHIST_FUNC(); | | 1021 | AUEHIST_FUNC(); |
1026 | AUEHIST_CALLARGSN(5, "aue%jd: enter", device_unit(un->un_dev), 0, 0, 0); | | 1022 | AUEHIST_CALLARGSN(5, "aue%jd: enter", device_unit(un->un_dev), 0, 0, 0); |
1027 | | | 1023 | |
1028 | aue_csr_write_1(sc, AUE_CTL0, 0); | | 1024 | aue_csr_write_1(sc, AUE_CTL0, 0); |
1029 | aue_csr_write_1(sc, AUE_CTL1, 0); | | 1025 | aue_csr_write_1(sc, AUE_CTL1, 0); |
1030 | aue_reset(sc); | | 1026 | aue_reset(sc); |
1031 | } | | 1027 | } |
1032 | | | 1028 | |
1033 | #ifdef _MODULE | | 1029 | #ifdef _MODULE |
1034 | #include "ioconf.c" | | 1030 | #include "ioconf.c" |
1035 | #endif | | 1031 | #endif |
1036 | | | 1032 | |
1037 | USBNET_MODULE(aue) | | 1033 | USBNET_MODULE(aue) |