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f1405f13 | 1 | /* libusb connector for XILINX impact |
2 | * | |
3 | * Copyright (c) 2007 Michael Gernoth <michael@gernoth.net> | |
4 | * | |
5 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
6 | * of this software and associated documentation files (the "Software"), to | |
7 | * deal in the Software without restriction, including without limitation the | |
8 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or | |
9 | * sell copies of the Software, and to permit persons to whom the Software is | |
10 | * furnished to do so, subject to the following conditions: | |
11 | * | |
12 | * The above copyright notice and this permission notice shall be included in | |
13 | * all copies or substantial portions of the Software. | |
14 | * | |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
18 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
20 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS | |
21 | * IN THE SOFTWARE. | |
22 | */ | |
cdc711dc | 23 | |
24 | #define _GNU_SOURCE 1 | |
25 | ||
cdc711dc | 26 | #include <dlfcn.h> |
27 | #include <stdarg.h> | |
28 | #include <stdlib.h> | |
29 | #include <string.h> | |
30 | #include <unistd.h> | |
31 | #include <fcntl.h> | |
32 | #include <sys/types.h> | |
33 | #include <sys/stat.h> | |
34 | #include <sys/time.h> | |
35 | #include <stdio.h> | |
f10480d1 | 36 | #include <usb.h> |
2a7af812 | 37 | #include <signal.h> |
533f4b68 | 38 | #include <pthread.h> |
9ba1e383 | 39 | #include <errno.h> |
2c0c1255 | 40 | #include "usb-driver.h" |
cdc711dc | 41 | |
9c9fd67c | 42 | static int (*ioctl_func) (int, int, void *) = NULL; |
2c2119eb | 43 | static int windrvrfd = 0; |
dbda1264 | 44 | FILE *modulesfp; |
723d9aa0 | 45 | static int modules_read = 0; |
f10480d1 | 46 | static struct usb_bus *busses = NULL; |
2a7af812 | 47 | static struct usb_device *usbdevice; |
48 | static usb_dev_handle *usb_devhandle = NULL; | |
292160ed | 49 | static unsigned long card_type; |
ca18111b | 50 | static int ints_enabled = 0; |
533f4b68 | 51 | static pthread_mutex_t int_wait = PTHREAD_MUTEX_INITIALIZER; |
292160ed | 52 | |
795992ad | 53 | #define NO_WINDRVR 1 |
723d9aa0 | 54 | #undef DEBUG |
55 | ||
be452175 | 56 | #ifdef DEBUG |
f1405f13 | 57 | #define DPRINTF(format, args...) fprintf(stderr, format, ##args) |
723d9aa0 | 58 | void hexdump(unsigned char *buf, int len) { |
59 | int i; | |
60 | ||
61 | for(i=0; i<len; i++) { | |
62 | fprintf(stderr,"%02x ", buf[i]); | |
63 | if ((i % 16) == 15) | |
64 | fprintf(stderr,"\n"); | |
65 | } | |
f1405f13 | 66 | fprintf(stderr,"\n"); |
723d9aa0 | 67 | } |
f1405f13 | 68 | #else |
69 | #define DPRINTF(format, args...) | |
be452175 | 70 | #endif |
cdc711dc | 71 | |
f95f1d2e | 72 | int usb_deviceinfo(unsigned char *buf) { |
73 | int i,j,k,l; | |
74 | int len = 0; | |
3664a3e3 | 75 | WDU_CONFIGURATION **pConfigs, **pActiveConfig; |
76 | WDU_INTERFACE **pActiveInterface; | |
f95f1d2e | 77 | |
78 | if (buf) { | |
79 | struct usb_device_info *udi = (struct usb_device_info*)(buf+len); | |
80 | ||
81 | udi->Descriptor.bLength = sizeof(WDU_DEVICE_DESCRIPTOR); | |
2a7af812 | 82 | udi->Descriptor.bDescriptorType = usbdevice->descriptor.bDescriptorType; |
83 | udi->Descriptor.bcdUSB = usbdevice->descriptor.bcdUSB; | |
84 | udi->Descriptor.bDeviceClass = usbdevice->descriptor.bDeviceClass; | |
85 | udi->Descriptor.bDeviceSubClass = usbdevice->descriptor.bDeviceSubClass; | |
86 | udi->Descriptor.bDeviceProtocol = usbdevice->descriptor.bDeviceProtocol; | |
87 | udi->Descriptor.bMaxPacketSize0 = usbdevice->descriptor.bMaxPacketSize0; | |
88 | udi->Descriptor.idVendor = usbdevice->descriptor.idVendor; | |
89 | udi->Descriptor.idProduct = usbdevice->descriptor.idProduct; | |
90 | udi->Descriptor.bcdDevice = usbdevice->descriptor.bcdDevice; | |
91 | udi->Descriptor.iManufacturer = usbdevice->descriptor.iManufacturer; | |
92 | udi->Descriptor.iProduct = usbdevice->descriptor.iProduct; | |
93 | udi->Descriptor.iSerialNumber = usbdevice->descriptor.iSerialNumber; | |
94 | udi->Descriptor.bNumConfigurations = usbdevice->descriptor.bNumConfigurations; | |
f95f1d2e | 95 | |
96 | /* TODO: Fix Pipe0! */ | |
97 | udi->Pipe0.dwNumber = 0x00; | |
2a7af812 | 98 | udi->Pipe0.dwMaximumPacketSize = usbdevice->descriptor.bMaxPacketSize0; |
f95f1d2e | 99 | udi->Pipe0.type = 0; |
8923df66 | 100 | udi->Pipe0.direction = WDU_DIR_IN_OUT; |
f95f1d2e | 101 | udi->Pipe0.dwInterval = 0; |
3664a3e3 | 102 | |
103 | pConfigs = &(udi->pConfigs); | |
104 | pActiveConfig = &(udi->pActiveConfig); | |
105 | pActiveInterface = &(udi->pActiveInterface[0]); | |
f95f1d2e | 106 | } |
107 | ||
108 | len = sizeof(struct usb_device_info); | |
109 | ||
2a7af812 | 110 | for (i=0; i<usbdevice->descriptor.bNumConfigurations; i++) |
f95f1d2e | 111 | { |
2a7af812 | 112 | struct usb_config_descriptor *conf_desc = &usbdevice->config[i]; |
3664a3e3 | 113 | WDU_INTERFACE **pInterfaces; |
114 | WDU_ALTERNATE_SETTING **pAlternateSettings[conf_desc->bNumInterfaces]; | |
115 | WDU_ALTERNATE_SETTING **pActiveAltSetting[conf_desc->bNumInterfaces]; | |
116 | ||
f95f1d2e | 117 | if (buf) { |
118 | WDU_CONFIGURATION *cfg = (WDU_CONFIGURATION*)(buf+len); | |
119 | ||
3664a3e3 | 120 | *pConfigs = cfg; |
121 | *pActiveConfig = cfg; | |
122 | ||
f95f1d2e | 123 | cfg->Descriptor.bLength = conf_desc->bLength; |
124 | cfg->Descriptor.bDescriptorType = conf_desc->bDescriptorType; | |
125 | cfg->Descriptor.wTotalLength = conf_desc->wTotalLength; | |
126 | cfg->Descriptor.bNumInterfaces = conf_desc->bNumInterfaces; | |
127 | cfg->Descriptor.bConfigurationValue = conf_desc->bConfigurationValue; | |
128 | cfg->Descriptor.iConfiguration = conf_desc->iConfiguration; | |
129 | cfg->Descriptor.bmAttributes = conf_desc->bmAttributes; | |
130 | cfg->Descriptor.MaxPower = conf_desc->MaxPower; | |
131 | ||
132 | cfg->dwNumInterfaces = conf_desc->bNumInterfaces; | |
3664a3e3 | 133 | |
134 | pInterfaces = &(cfg->pInterfaces); | |
f95f1d2e | 135 | } |
136 | len += sizeof(WDU_CONFIGURATION); | |
3664a3e3 | 137 | |
f95f1d2e | 138 | if (buf) { |
3664a3e3 | 139 | *pInterfaces = (WDU_INTERFACE*)(buf+len); |
f95f1d2e | 140 | for (j=0; j<conf_desc->bNumInterfaces; j++) { |
141 | WDU_INTERFACE *iface = (WDU_INTERFACE*)(buf+len); | |
3664a3e3 | 142 | |
143 | pActiveInterface[j] = iface; | |
144 | ||
145 | pAlternateSettings[j] = &(iface->pAlternateSettings); | |
2a7af812 | 146 | iface->dwNumAltSettings = usbdevice->config[i].interface[j].num_altsetting; |
3664a3e3 | 147 | pActiveAltSetting[j] = &(iface->pActiveAltSetting); |
f95f1d2e | 148 | |
149 | len += sizeof(WDU_INTERFACE); | |
150 | } | |
151 | } else { | |
152 | len += sizeof(WDU_INTERFACE) * conf_desc->bNumInterfaces; | |
153 | } | |
154 | ||
155 | for (j=0; j<conf_desc->bNumInterfaces; j++) | |
156 | { | |
2a7af812 | 157 | struct usb_interface *interface = &usbdevice->config[i].interface[j]; |
3664a3e3 | 158 | |
159 | if (buf) { | |
160 | *pAlternateSettings[j] = (WDU_ALTERNATE_SETTING*)(buf+len); | |
161 | /* FIXME: */ | |
162 | *pActiveAltSetting[j] = (WDU_ALTERNATE_SETTING*)(buf+len); | |
163 | } | |
164 | ||
f95f1d2e | 165 | for(k=0; k<interface->num_altsetting; k++) |
166 | { | |
3664a3e3 | 167 | unsigned char bNumEndpoints = interface->altsetting[k].bNumEndpoints; |
168 | WDU_ENDPOINT_DESCRIPTOR **pEndpointDescriptors; | |
169 | WDU_PIPE_INFO **pPipes; | |
170 | ||
f95f1d2e | 171 | if (buf) { |
172 | WDU_ALTERNATE_SETTING *altset = (WDU_ALTERNATE_SETTING*)(buf+len); | |
173 | ||
174 | altset->Descriptor.bLength = interface->altsetting[k].bLength; | |
175 | altset->Descriptor.bDescriptorType = interface->altsetting[k].bDescriptorType; | |
176 | altset->Descriptor.bInterfaceNumber = interface->altsetting[k].bInterfaceNumber; | |
177 | altset->Descriptor.bAlternateSetting = interface->altsetting[k].bAlternateSetting; | |
178 | altset->Descriptor.bNumEndpoints = interface->altsetting[k].bNumEndpoints; | |
179 | altset->Descriptor.bInterfaceClass = interface->altsetting[k].bInterfaceClass; | |
180 | altset->Descriptor.bInterfaceSubClass = interface->altsetting[k].bInterfaceSubClass; | |
181 | altset->Descriptor.bInterfaceProtocol = interface->altsetting[k].bInterfaceProtocol; | |
182 | altset->Descriptor.iInterface = interface->altsetting[k].iInterface; | |
3664a3e3 | 183 | pEndpointDescriptors = &(altset->pEndpointDescriptors); |
184 | pPipes = &(altset->pPipes); | |
f95f1d2e | 185 | |
186 | } | |
187 | len +=sizeof(WDU_ALTERNATE_SETTING); | |
188 | ||
189 | if (buf) { | |
3664a3e3 | 190 | *pEndpointDescriptors = (WDU_ENDPOINT_DESCRIPTOR*)(buf+len); |
f95f1d2e | 191 | for (l = 0; l < bNumEndpoints; l++) { |
192 | WDU_ENDPOINT_DESCRIPTOR *ed = (WDU_ENDPOINT_DESCRIPTOR*)(buf+len); | |
f95f1d2e | 193 | |
194 | ed->bLength = interface->altsetting[k].endpoint[l].bLength; | |
195 | ed->bDescriptorType = interface->altsetting[k].endpoint[l].bDescriptorType; | |
196 | ed->bEndpointAddress = interface->altsetting[k].endpoint[l].bEndpointAddress; | |
197 | ed->bmAttributes = interface->altsetting[k].endpoint[l].bmAttributes; | |
198 | ed->wMaxPacketSize = interface->altsetting[k].endpoint[l].wMaxPacketSize; | |
199 | ed->bInterval = interface->altsetting[k].endpoint[l].bInterval; | |
200 | ||
201 | len += sizeof(WDU_ENDPOINT_DESCRIPTOR); | |
792bf5f2 | 202 | } |
f95f1d2e | 203 | |
3664a3e3 | 204 | *pPipes = (WDU_PIPE_INFO*)(buf+len); |
792bf5f2 | 205 | for (l = 0; l < bNumEndpoints; l++) { |
206 | WDU_PIPE_INFO *pi = (WDU_PIPE_INFO*)(buf+len); | |
f95f1d2e | 207 | |
208 | pi->dwNumber = interface->altsetting[k].endpoint[l].bEndpointAddress; | |
209 | pi->dwMaximumPacketSize = WDU_GET_MAX_PACKET_SIZE(interface->altsetting[k].endpoint[l].wMaxPacketSize); | |
210 | pi->type = interface->altsetting[k].endpoint[l].bmAttributes & USB_ENDPOINT_TYPE_MASK; | |
211 | if (pi->type == PIPE_TYPE_CONTROL) | |
212 | pi->direction = WDU_DIR_IN_OUT; | |
213 | else | |
214 | { | |
215 | pi->direction = interface->altsetting[k].endpoint[l].bEndpointAddress & USB_ENDPOINT_DIR_MASK ? WDU_DIR_IN : WDU_DIR_OUT; | |
216 | } | |
217 | ||
218 | pi->dwInterval = interface->altsetting[k].endpoint[l].bInterval; | |
219 | ||
220 | len += sizeof(WDU_PIPE_INFO); | |
221 | } | |
222 | } else { | |
223 | len +=(sizeof(WDU_ENDPOINT_DESCRIPTOR)+sizeof(WDU_PIPE_INFO))*bNumEndpoints; | |
224 | } | |
225 | } | |
226 | } | |
227 | } | |
228 | ||
229 | return len; | |
230 | } | |
231 | ||
9c9fd67c | 232 | int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) { |
cdc711dc | 233 | struct header_struct* wdheader = (struct header_struct*)wdioctl; |
9c9fd67c | 234 | struct version_struct *version; |
235 | int ret = 0; | |
cdc711dc | 236 | |
da3ba95a | 237 | if (wdheader->magic != MAGIC) { |
2c2119eb | 238 | fprintf(stderr,"!!!ERROR: magic header does not match!!!\n"); |
239 | return (*ioctl_func) (fd, request, wdioctl); | |
cdc711dc | 240 | } |
241 | ||
cdc711dc | 242 | switch(request) { |
da3ba95a | 243 | case VERSION: |
9c9fd67c | 244 | version = (struct version_struct*)(wdheader->data); |
245 | strcpy(version->version, "WinDriver no more"); | |
90831fba | 246 | version->versionul = 802; |
f1405f13 | 247 | DPRINTF("VERSION\n"); |
cdc711dc | 248 | break; |
2c2119eb | 249 | |
250 | case LICENSE: | |
f1405f13 | 251 | DPRINTF("LICENSE\n"); |
2c2119eb | 252 | break; |
253 | ||
9c9fd67c | 254 | case CARD_REGISTER: |
533f4b68 | 255 | /* TODO: Implement for LPT-support */ |
256 | #if 0 | |
9c9fd67c | 257 | { |
533f4b68 | 258 | struct card_register* cr = (struct card_register*)(wdheader->data); |
9c9fd67c | 259 | } |
533f4b68 | 260 | #endif |
f1405f13 | 261 | DPRINTF("CARD_REGISTER\n"); |
da3ba95a | 262 | break; |
2c2119eb | 263 | |
da3ba95a | 264 | case USB_TRANSFER: |
f1405f13 | 265 | DPRINTF("in USB_TRANSFER"); |
da3ba95a | 266 | { |
267 | struct usb_transfer *ut = (struct usb_transfer*)(wdheader->data); | |
268 | ||
723d9aa0 | 269 | #ifdef DEBUG |
f1405f13 | 270 | DPRINTF(" unique: %lu, pipe: %lu, read: %lu, options: %lx, size: %lu, timeout: %lx\n", |
271 | ut->dwUniqueID, ut->dwPipeNum, ut->fRead, | |
272 | ut->dwOptions, ut->dwBufferSize, ut->dwTimeout); | |
273 | DPRINTF("setup packet: "); | |
9c9fd67c | 274 | hexdump(ut->SetupPacket, 8); |
723d9aa0 | 275 | |
9c9fd67c | 276 | if (!ut->fRead && ut->dwBufferSize) |
277 | { | |
278 | hexdump(ut->pBuffer, ut->dwBufferSize); | |
9c9fd67c | 279 | } |
723d9aa0 | 280 | #endif |
9c9fd67c | 281 | |
795992ad | 282 | #ifndef NO_WINDRVR |
9c9fd67c | 283 | ret = (*ioctl_func) (fd, request, wdioctl); |
411af373 | 284 | #else |
285 | /* http://www.jungo.com/support/documentation/windriver/802/wdusb_man_mhtml/node55.html#SECTION001213000000000000000 */ | |
a70f4f38 | 286 | if (ut->dwPipeNum == 0) { /* control pipe */ |
287 | int requesttype, request, value, index, size; | |
288 | requesttype = ut->SetupPacket[0]; | |
289 | request = ut->SetupPacket[1]; | |
290 | value = ut->SetupPacket[2] | (ut->SetupPacket[3] << 8); | |
291 | index = ut->SetupPacket[4] | (ut->SetupPacket[5] << 8); | |
292 | size = ut->SetupPacket[6] | (ut->SetupPacket[7] << 8); | |
f1405f13 | 293 | DPRINTF("requesttype: %x, request: %x, value: %u, index: %u, size: %u\n", requesttype, request, value, index, size); |
a70f4f38 | 294 | ret = usb_control_msg(usb_devhandle, requesttype, request, value, index, ut->pBuffer, size, ut->dwTimeout); |
295 | } else { | |
296 | if (ut->fRead) { | |
297 | ret = usb_bulk_read(usb_devhandle, ut->dwPipeNum, ut->pBuffer, ut->dwBufferSize, ut->dwTimeout); | |
298 | ||
299 | } else { | |
300 | ret = usb_bulk_write(usb_devhandle, ut->dwPipeNum, ut->pBuffer, ut->dwBufferSize, ut->dwTimeout); | |
301 | } | |
302 | } | |
303 | ||
411af373 | 304 | if (ret < 0) { |
a70f4f38 | 305 | fprintf(stderr, "usb_transfer: %d (%s)\n", ret, usb_strerror()); |
411af373 | 306 | } else { |
307 | ut->dwBytesTransferred = ret; | |
308 | ret = 0; | |
309 | } | |
292160ed | 310 | #endif |
9c9fd67c | 311 | |
723d9aa0 | 312 | #ifdef DEBUG |
f1405f13 | 313 | DPRINTF("Transferred: %lu (%s)\n",ut->dwBytesTransferred, (ut->fRead?"read":"write")); |
9c9fd67c | 314 | if (ut->fRead && ut->dwBytesTransferred) |
315 | { | |
f1405f13 | 316 | DPRINTF("Read: "); |
9c9fd67c | 317 | hexdump(ut->pBuffer, ut->dwBytesTransferred); |
318 | } | |
723d9aa0 | 319 | #endif |
da3ba95a | 320 | } |
cdc711dc | 321 | break; |
2c2119eb | 322 | |
da3ba95a | 323 | case INT_ENABLE: |
f1405f13 | 324 | DPRINTF("INT_ENABLE\n"); |
da3ba95a | 325 | { |
9c9fd67c | 326 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
cdc711dc | 327 | |
f1405f13 | 328 | DPRINTF("Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
329 | it->hInterrupt, it->dwOptions, | |
330 | it->dwCmds, it->fEnableOk, it->dwCounter, | |
331 | it->dwLost, it->fStopped); | |
cdc711dc | 332 | |
9c9fd67c | 333 | it->fEnableOk = 1; |
9ba1e383 | 334 | it->fStopped = 0; |
ca18111b | 335 | ints_enabled = 1; |
533f4b68 | 336 | pthread_mutex_trylock(&int_wait); |
9c9fd67c | 337 | } |
cdc711dc | 338 | |
cdc711dc | 339 | break; |
9c9fd67c | 340 | |
da3ba95a | 341 | case INT_DISABLE: |
f1405f13 | 342 | DPRINTF("INT_DISABLE\n"); |
da3ba95a | 343 | { |
9c9fd67c | 344 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
da3ba95a | 345 | |
f1405f13 | 346 | DPRINTF("Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
347 | it->hInterrupt, it->dwOptions, | |
348 | it->dwCmds, it->fEnableOk, it->dwCounter, | |
349 | it->dwLost, it->fStopped); | |
795992ad | 350 | #ifndef NO_WINDRVR |
9c9fd67c | 351 | ret = (*ioctl_func) (fd, request, wdioctl); |
e71b6bf3 | 352 | #else |
353 | it->dwCounter = 0; | |
354 | it->fStopped = 1; | |
ca18111b | 355 | ints_enabled = 0; |
9ba1e383 | 356 | if (pthread_mutex_trylock(&int_wait) == EBUSY) |
357 | pthread_mutex_unlock(&int_wait); | |
292160ed | 358 | #endif |
f1405f13 | 359 | DPRINTF("Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
360 | it->hInterrupt, it->dwOptions, | |
361 | it->dwCmds, it->fEnableOk, it->dwCounter, | |
362 | it->dwLost, it->fStopped); | |
da3ba95a | 363 | } |
da3ba95a | 364 | break; |
da3ba95a | 365 | |
9c9fd67c | 366 | case USB_SET_INTERFACE: |
f1405f13 | 367 | DPRINTF("USB_SET_INTERFACE\n"); |
da3ba95a | 368 | { |
9c9fd67c | 369 | struct usb_set_interface *usi = (struct usb_set_interface*)(wdheader->data); |
370 | ||
f1405f13 | 371 | DPRINTF("unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", |
372 | usi->dwUniqueID, usi->dwInterfaceNum, | |
373 | usi->dwAlternateSetting, usi->dwOptions); | |
795992ad | 374 | #ifndef NO_WINDRVR |
9c9fd67c | 375 | ret = (*ioctl_func) (fd, request, wdioctl); |
2a7af812 | 376 | #else |
377 | if (usbdevice) { | |
2a7af812 | 378 | if (!usb_devhandle) |
379 | usb_devhandle = usb_open(usbdevice); | |
d0676964 | 380 | |
381 | /* FIXME: Select right interface! */ | |
382 | ret = usb_claim_interface(usb_devhandle, usbdevice->config[0].interface[usi->dwInterfaceNum].altsetting[usi->dwAlternateSetting].bInterfaceNumber); | |
383 | if (!ret) { | |
411af373 | 384 | if(!ret) { |
385 | ret = usb_set_altinterface(usb_devhandle, usi->dwAlternateSetting); | |
386 | if (ret) | |
387 | fprintf(stderr, "usb_set_altinterface: %d\n", ret); | |
388 | } else { | |
389 | fprintf(stderr, "usb_set_configuration: %d (%s)\n", ret, usb_strerror()); | |
390 | } | |
d0676964 | 391 | } else { |
f1405f13 | 392 | fprintf(stderr, "usb_claim_interface: %d -> %d (%s)\n", |
393 | usbdevice->config[0].interface[usi->dwInterfaceNum].altsetting[usi->dwAlternateSetting].bInterfaceNumber, | |
394 | ret, usb_strerror()); | |
d0676964 | 395 | } |
2a7af812 | 396 | } |
292160ed | 397 | #endif |
f1405f13 | 398 | DPRINTF("unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", |
399 | usi->dwUniqueID, usi->dwInterfaceNum, | |
400 | usi->dwAlternateSetting, usi->dwOptions); | |
da3ba95a | 401 | } |
cdc711dc | 402 | break; |
da3ba95a | 403 | |
9c9fd67c | 404 | case USB_GET_DEVICE_DATA: |
f1405f13 | 405 | DPRINTF("USB_GET_DEVICE_DATA\n"); |
9c9fd67c | 406 | { |
407 | struct usb_get_device_data *ugdd = (struct usb_get_device_data*)(wdheader->data); | |
408 | int pSize; | |
409 | ||
f1405f13 | 410 | DPRINTF("unique: %lu, bytes: %lu, options: %lx\n", |
411 | ugdd->dwUniqueID, ugdd->dwBytes, | |
412 | ugdd->dwOptions); | |
413 | ||
9c9fd67c | 414 | pSize = ugdd->dwBytes; |
e71b6bf3 | 415 | if (!ugdd->dwBytes) { |
2a7af812 | 416 | if (usbdevice) { |
f95f1d2e | 417 | ugdd->dwBytes = usb_deviceinfo(NULL); |
e71b6bf3 | 418 | } |
419 | } else { | |
f95f1d2e | 420 | usb_deviceinfo((unsigned char*)ugdd->pBuf); |
e71b6bf3 | 421 | } |
da3ba95a | 422 | } |
9c9fd67c | 423 | break; |
424 | ||
b0f621dd | 425 | case EVENT_REGISTER: |
f1405f13 | 426 | DPRINTF("EVENT_REGISTER\n"); |
b0f621dd | 427 | { |
428 | struct event *e = (struct event*)(wdheader->data); | |
ac22d975 | 429 | struct usb_bus *bus; |
b0f621dd | 430 | int i; |
431 | ||
f1405f13 | 432 | DPRINTF("handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", |
433 | e->handle, e->dwAction, | |
434 | e->dwStatus, e->dwEventId, e->dwCardType, | |
435 | e->hKernelPlugIn, e->dwOptions, | |
436 | e->u.Usb.deviceId.dwVendorId, | |
437 | e->u.Usb.deviceId.dwProductId, | |
438 | e->u.Usb.dwUniqueID, e->dwEventVer, | |
439 | e->dwNumMatchTables); | |
440 | ||
ac22d975 | 441 | for (i = 0; i < e->dwNumMatchTables; i++) { |
f1405f13 | 442 | |
443 | DPRINTF("match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", | |
444 | e->matchTables[i].VendorId, | |
445 | e->matchTables[i].ProductId, | |
446 | e->matchTables[i].bDeviceClass, | |
447 | e->matchTables[i].bDeviceSubClass, | |
448 | e->matchTables[i].bInterfaceClass, | |
449 | e->matchTables[i].bInterfaceSubClass, | |
450 | e->matchTables[i].bInterfaceProtocol); | |
b0f621dd | 451 | |
ac22d975 | 452 | for (bus = busses; bus; bus = bus->next) { |
453 | struct usb_device *dev; | |
454 | ||
455 | for (dev = bus->devices; dev; dev = dev->next) { | |
456 | struct usb_device_descriptor *desc = &(dev->descriptor); | |
457 | ||
458 | if((desc->idVendor == e->matchTables[i].VendorId) && | |
459 | (desc->idProduct == e->matchTables[i].ProductId) && | |
460 | (desc->bDeviceClass == e->matchTables[i].bDeviceClass) && | |
461 | (desc->bDeviceSubClass == e->matchTables[i].bDeviceSubClass)) { | |
2a7af812 | 462 | int ac; |
463 | for (ac = 0; ac < desc->bNumConfigurations; ac++) { | |
464 | struct usb_interface *interface = dev->config[ac].interface; | |
465 | int ai; | |
466 | ||
467 | for (ai = 0; ai < interface->num_altsetting; ai++) { | |
f1405f13 | 468 | |
469 | DPRINTF("intclass: %x, intsubclass: %x, intproto: %x\n", | |
470 | interface->altsetting[i].bInterfaceClass, | |
471 | interface->altsetting[i].bInterfaceSubClass, | |
472 | interface->altsetting[i].bInterfaceProtocol); | |
473 | ||
2a7af812 | 474 | if ((interface->altsetting[ai].bInterfaceSubClass == e->matchTables[i].bInterfaceSubClass) && |
475 | (interface->altsetting[ai].bInterfaceProtocol == e->matchTables[i].bInterfaceProtocol)){ | |
476 | /* TODO: check interfaceClass! */ | |
f1405f13 | 477 | DPRINTF("found device with libusb\n"); |
2a7af812 | 478 | usbdevice = dev; |
479 | card_type = e->dwCardType; | |
480 | } | |
481 | } | |
482 | } | |
ac22d975 | 483 | } |
484 | } | |
485 | } | |
486 | } | |
487 | ||
795992ad | 488 | #ifndef NO_WINDRVR |
b0f621dd | 489 | ret = (*ioctl_func) (fd, request, wdioctl); |
2a7af812 | 490 | #else |
2a7af812 | 491 | e->handle++; |
292160ed | 492 | #endif |
b0f621dd | 493 | |
723d9aa0 | 494 | #ifdef DEBUG |
f1405f13 | 495 | DPRINTF("handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", |
496 | e->handle, e->dwAction, | |
497 | e->dwStatus, e->dwEventId, e->dwCardType, | |
498 | e->hKernelPlugIn, e->dwOptions, | |
499 | e->u.Usb.deviceId.dwVendorId, | |
500 | e->u.Usb.deviceId.dwProductId, | |
501 | e->u.Usb.dwUniqueID, e->dwEventVer, | |
502 | e->dwNumMatchTables); | |
503 | ||
b0f621dd | 504 | for (i = 0; i < e->dwNumMatchTables; i++) |
f1405f13 | 505 | DPRINTF("match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", |
506 | e->matchTables[i].VendorId, | |
507 | e->matchTables[i].ProductId, | |
508 | e->matchTables[i].bDeviceClass, | |
509 | e->matchTables[i].bDeviceSubClass, | |
510 | e->matchTables[i].bInterfaceClass, | |
511 | e->matchTables[i].bInterfaceSubClass, | |
512 | e->matchTables[i].bInterfaceProtocol); | |
723d9aa0 | 513 | #endif |
b0f621dd | 514 | } |
515 | break; | |
516 | ||
da3ba95a | 517 | case TRANSFER: |
f1405f13 | 518 | DPRINTF("TRANSFER\n"); |
795992ad | 519 | #ifndef NO_WINDRVR |
9c9fd67c | 520 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 521 | #endif |
9c9fd67c | 522 | break; |
523 | ||
da3ba95a | 524 | case EVENT_UNREGISTER: |
f1405f13 | 525 | DPRINTF("EVENT_UNREGISTER\n"); |
795992ad | 526 | #ifndef NO_WINDRVR |
9c9fd67c | 527 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 528 | #endif |
9c9fd67c | 529 | break; |
530 | ||
da3ba95a | 531 | case INT_WAIT: |
f1405f13 | 532 | DPRINTF("INT_WAIT\n"); |
b0f621dd | 533 | { |
534 | struct interrupt *it = (struct interrupt*)(wdheader->data); | |
535 | ||
f1405f13 | 536 | DPRINTF("Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
537 | it->hInterrupt, it->dwOptions, | |
538 | it->dwCmds, it->fEnableOk, it->dwCounter, | |
539 | it->dwLost, it->fStopped); | |
b0f621dd | 540 | |
795992ad | 541 | #ifndef NO_WINDRVR |
b0f621dd | 542 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 543 | #else |
2a7af812 | 544 | if (usbdevice) { |
545 | if (it->dwCounter == 0) { | |
546 | it->dwCounter = 1; | |
547 | } else { | |
533f4b68 | 548 | pthread_mutex_lock(&int_wait); |
be452175 | 549 | pthread_mutex_unlock(&int_wait); |
2a7af812 | 550 | } |
94038a57 | 551 | } else { |
533f4b68 | 552 | pthread_mutex_lock(&int_wait); |
be452175 | 553 | pthread_mutex_unlock(&int_wait); |
2a7af812 | 554 | } |
292160ed | 555 | #endif |
556 | ||
f1405f13 | 557 | DPRINTF("INT_WAIT_RETURN: Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
558 | it->hInterrupt, it->dwOptions, it->dwCmds, | |
559 | it->fEnableOk, it->dwCounter, it->dwLost, | |
560 | it->fStopped); | |
b0f621dd | 561 | } |
9c9fd67c | 562 | break; |
563 | ||
da3ba95a | 564 | case CARD_UNREGISTER: |
f1405f13 | 565 | DPRINTF("CARD_UNREGISTER\n"); |
795992ad | 566 | #ifndef NO_WINDRVR |
9c9fd67c | 567 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 568 | #endif |
9c9fd67c | 569 | break; |
570 | ||
da3ba95a | 571 | case EVENT_PULL: |
f1405f13 | 572 | DPRINTF("EVENT_PULL\n"); |
b1831983 | 573 | { |
574 | struct event *e = (struct event*)(wdheader->data); | |
723d9aa0 | 575 | #ifdef DEBUG |
b1831983 | 576 | int i; |
577 | ||
f1405f13 | 578 | DPRINTF("handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lx, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", |
579 | e->handle, e->dwAction, e->dwStatus, | |
580 | e->dwEventId, e->dwCardType, e->hKernelPlugIn, | |
581 | e->dwOptions, e->u.Usb.deviceId.dwVendorId, | |
582 | e->u.Usb.deviceId.dwProductId, | |
583 | e->u.Usb.dwUniqueID, e->dwEventVer, | |
584 | e->dwNumMatchTables); | |
585 | ||
b1831983 | 586 | for (i = 0; i < e->dwNumMatchTables; i++) |
f1405f13 | 587 | DPRINTF("match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", |
588 | e->matchTables[i].VendorId, | |
589 | e->matchTables[i].ProductId, | |
590 | e->matchTables[i].bDeviceClass, | |
591 | e->matchTables[i].bDeviceSubClass, | |
592 | e->matchTables[i].bInterfaceClass, | |
593 | e->matchTables[i].bInterfaceSubClass, | |
594 | e->matchTables[i].bInterfaceProtocol); | |
723d9aa0 | 595 | #endif |
b1831983 | 596 | |
795992ad | 597 | #ifndef NO_WINDRVR |
b1831983 | 598 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 599 | #else |
2a7af812 | 600 | if (usbdevice) { |
601 | struct usb_interface *interface = usbdevice->config->interface; | |
292160ed | 602 | |
603 | e->dwCardType = card_type; | |
604 | e->dwAction = 1; | |
605 | e->dwEventId = 109; | |
ca18111b | 606 | e->u.Usb.dwUniqueID = 110; |
2a7af812 | 607 | e->matchTables[0].VendorId = usbdevice->descriptor.idVendor; |
608 | e->matchTables[0].ProductId = usbdevice->descriptor.idProduct; | |
609 | e->matchTables[0].bDeviceClass = usbdevice->descriptor.bDeviceClass; | |
610 | e->matchTables[0].bDeviceSubClass = usbdevice->descriptor.bDeviceSubClass; | |
292160ed | 611 | e->matchTables[0].bInterfaceClass = interface->altsetting[0].bInterfaceClass; |
612 | e->matchTables[0].bInterfaceSubClass = interface->altsetting[0].bInterfaceSubClass; | |
613 | e->matchTables[0].bInterfaceProtocol = interface->altsetting[0].bInterfaceProtocol; | |
614 | } | |
615 | #endif | |
b1831983 | 616 | |
723d9aa0 | 617 | #ifdef DEBUG |
f1405f13 | 618 | DPRINTF("handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lx, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", |
619 | e->handle, e->dwAction, e->dwStatus, | |
620 | e->dwEventId, e->dwCardType, e->hKernelPlugIn, | |
621 | e->dwOptions, e->u.Usb.deviceId.dwVendorId, | |
622 | e->u.Usb.deviceId.dwProductId, | |
623 | e->u.Usb.dwUniqueID, e->dwEventVer, | |
624 | e->dwNumMatchTables); | |
625 | ||
b1831983 | 626 | for (i = 0; i < e->dwNumMatchTables; i++) |
f1405f13 | 627 | DPRINTF("match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", |
628 | e->matchTables[i].VendorId, | |
629 | e->matchTables[i].ProductId, | |
630 | e->matchTables[i].bDeviceClass, | |
631 | e->matchTables[i].bDeviceSubClass, | |
632 | e->matchTables[i].bInterfaceClass, | |
633 | e->matchTables[i].bInterfaceSubClass, | |
634 | e->matchTables[i].bInterfaceProtocol); | |
723d9aa0 | 635 | #endif |
ca18111b | 636 | |
b1831983 | 637 | } |
9c9fd67c | 638 | break; |
639 | ||
da3ba95a | 640 | default: |
292160ed | 641 | fprintf(stderr,"!!!Unsupported IOCTL: %x!!!\n", request); |
795992ad | 642 | #ifndef NO_WINDRVR |
9c9fd67c | 643 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 644 | #endif |
645 | break; | |
cdc711dc | 646 | } |
da3ba95a | 647 | |
9c9fd67c | 648 | return ret; |
cdc711dc | 649 | } |
650 | ||
be452175 | 651 | int ioctl(int fd, int request, ...) { |
dbda1264 | 652 | va_list args; |
653 | void *argp; | |
654 | int ret; | |
655 | ||
656 | if (!ioctl_func) | |
f1405f13 | 657 | ioctl_func = (int (*) (int, int, void *)) dlsym (RTLD_NEXT, "ioctl"); |
dbda1264 | 658 | |
659 | va_start (args, request); | |
660 | argp = va_arg (args, void *); | |
661 | va_end (args); | |
662 | ||
f0bfb2db | 663 | if (windrvrfd && (fd == windrvrfd)) |
dbda1264 | 664 | ret = do_wdioctl(fd, request, argp); |
665 | else | |
666 | ret = (*ioctl_func) (fd, request, argp); | |
667 | ||
668 | return ret; | |
669 | } | |
cdc711dc | 670 | |
be452175 | 671 | int open (const char *pathname, int flags, ...) { |
672 | static int (*func) (const char *, int, mode_t) = NULL; | |
cdc711dc | 673 | mode_t mode = 0; |
674 | va_list args; | |
675 | int fd; | |
676 | ||
677 | if (!func) | |
f1405f13 | 678 | func = (int (*) (const char *, int, mode_t)) dlsym (RTLD_NEXT, "open"); |
cdc711dc | 679 | |
680 | if (flags & O_CREAT) { | |
681 | va_start(args, flags); | |
682 | mode = va_arg(args, mode_t); | |
683 | va_end(args); | |
684 | } | |
685 | ||
cdc711dc | 686 | if (!strcmp (pathname, "/dev/windrvr6")) { |
f1405f13 | 687 | DPRINTF("opening windrvr6\n"); |
795992ad | 688 | #ifdef NO_WINDRVR |
01b99d52 | 689 | windrvrfd = fd = (*func) ("/dev/null", flags, mode); |
690 | #else | |
691 | windrvrfd = fd = (*func) (pathname, flags, mode); | |
692 | #endif | |
f10480d1 | 693 | if (!busses) { |
694 | usb_init(); | |
695 | usb_find_busses(); | |
696 | usb_find_devices(); | |
697 | ||
698 | busses = usb_get_busses(); | |
699 | } | |
723d9aa0 | 700 | |
701 | return fd; | |
cdc711dc | 702 | } |
703 | ||
723d9aa0 | 704 | return (*func) (pathname, flags, mode); |
cdc711dc | 705 | } |
706 | ||
723d9aa0 | 707 | int close(int fd) { |
708 | static int (*func) (int) = NULL; | |
cdc711dc | 709 | |
723d9aa0 | 710 | if (!func) |
f1405f13 | 711 | func = (int (*) (int)) dlsym(RTLD_NEXT, "close"); |
723d9aa0 | 712 | |
713 | if (fd == windrvrfd) { | |
f1405f13 | 714 | DPRINTF("close windrvrfd\n"); |
723d9aa0 | 715 | windrvrfd = 0; |
cdc711dc | 716 | } |
cdc711dc | 717 | |
723d9aa0 | 718 | return (*func) (fd); |
cdc711dc | 719 | } |
720 | ||
723d9aa0 | 721 | FILE *fopen(const char *path, const char *mode) { |
722 | FILE *ret; | |
723 | static FILE* (*func) (const char*, const char*) = NULL; | |
ca18111b | 724 | |
725 | if (!func) | |
f1405f13 | 726 | func = (FILE* (*) (const char*, const char*)) dlsym(RTLD_NEXT, "fopen"); |
ca18111b | 727 | |
723d9aa0 | 728 | ret = (*func) (path, mode); |
ca18111b | 729 | |
723d9aa0 | 730 | if (!strcmp (path, "/proc/modules")) { |
f1405f13 | 731 | DPRINTF("opening /proc/modules\n"); |
723d9aa0 | 732 | #ifdef NO_WINDRVR |
dbda1264 | 733 | modulesfp = ret; |
723d9aa0 | 734 | modules_read = 0; |
735 | #endif | |
736 | } | |
cdc711dc | 737 | |
738 | return ret; | |
739 | } | |
740 | ||
dbda1264 | 741 | char *fgets(char *s, int size, FILE *stream) { |
742 | static char* (*func) (char*, int, FILE*) = NULL; | |
16f6b164 | 743 | const char modules[][256] = {"windrvr6 1 0 - Live 0xdeadbeef\n", "parport_pc 1 0 - Live 0xdeadbeef\n"}; |
dbda1264 | 744 | char *ret = NULL; |
745 | ||
cdc711dc | 746 | |
747 | if (!func) | |
f1405f13 | 748 | func = (char* (*) (char*, int, FILE*)) dlsym(RTLD_NEXT, "fgets"); |
723d9aa0 | 749 | |
dbda1264 | 750 | if (modulesfp == stream) { |
16f6b164 | 751 | if (modules_read < sizeof(modules)) { |
752 | strcpy(s, modules[modules_read]); | |
dbda1264 | 753 | ret = s; |
16f6b164 | 754 | modules_read++; |
dbda1264 | 755 | } |
723d9aa0 | 756 | } else { |
dbda1264 | 757 | ret = (*func)(s,size,stream); |
723d9aa0 | 758 | } |
cdc711dc | 759 | |
760 | return ret; | |
761 | } | |
762 | ||
dbda1264 | 763 | int fclose(FILE *fp) { |
764 | static int (*func) (FILE*) = NULL; | |
cdc711dc | 765 | |
dbda1264 | 766 | if (!func) |
f1405f13 | 767 | func = (int (*) (FILE*)) dlsym(RTLD_NEXT, "fclose"); |
cdc711dc | 768 | |
dbda1264 | 769 | if (fp == modulesfp) { |
770 | modulesfp = NULL; | |
771 | } | |
772 | ||
773 | return (*func)(fp); | |
cdc711dc | 774 | } |
419f2c98 | 775 | |
776 | int access(const char *pathname, int mode) { | |
777 | static int (*func) (const char*, int); | |
778 | ||
779 | if (!func) | |
f1405f13 | 780 | func = (int (*) (const char*, int)) dlsym(RTLD_NEXT, "access"); |
419f2c98 | 781 | |
782 | if (!strcmp(pathname, "/dev/windrvr6")) { | |
783 | return 0; | |
784 | } else { | |
785 | return (*func)(pathname, mode); | |
786 | } | |
787 | } |