cdc711dc |
1 | #if defined(__GNUC__) && !defined(__STRICT_ANSI__) |
2 | |
3 | #define _GNU_SOURCE 1 |
4 | |
5 | #if defined(RTLD_NEXT) |
6 | #define REAL_LIBC RTLD_NEXT |
7 | #else |
8 | #define REAL_LIBC ((void *) -1L) |
9 | #endif |
10 | |
11 | #include <dlfcn.h> |
12 | #include <stdarg.h> |
13 | #include <stdlib.h> |
14 | #include <string.h> |
15 | #include <unistd.h> |
16 | #include <fcntl.h> |
17 | #include <sys/types.h> |
18 | #include <sys/stat.h> |
19 | #include <sys/time.h> |
20 | #include <stdio.h> |
f10480d1 |
21 | #include <usb.h> |
2a7af812 |
22 | #include <signal.h> |
533f4b68 |
23 | #include <pthread.h> |
2c0c1255 |
24 | #include "usb-driver.h" |
cdc711dc |
25 | |
9c9fd67c |
26 | static int (*ioctl_func) (int, int, void *) = NULL; |
2c2119eb |
27 | static int windrvrfd = 0; |
dbda1264 |
28 | FILE *modulesfp; |
723d9aa0 |
29 | static int modules_read = 0; |
f10480d1 |
30 | static struct usb_bus *busses = NULL; |
2a7af812 |
31 | static struct usb_device *usbdevice; |
32 | static usb_dev_handle *usb_devhandle = NULL; |
292160ed |
33 | static unsigned long card_type; |
ca18111b |
34 | static int ints_enabled = 0; |
533f4b68 |
35 | static pthread_mutex_t int_wait = PTHREAD_MUTEX_INITIALIZER; |
292160ed |
36 | |
795992ad |
37 | #define NO_WINDRVR 1 |
723d9aa0 |
38 | #undef DEBUG |
39 | |
be452175 |
40 | #ifdef DEBUG |
723d9aa0 |
41 | void hexdump(unsigned char *buf, int len) { |
42 | int i; |
43 | |
44 | for(i=0; i<len; i++) { |
45 | fprintf(stderr,"%02x ", buf[i]); |
46 | if ((i % 16) == 15) |
47 | fprintf(stderr,"\n"); |
48 | } |
49 | } |
be452175 |
50 | #endif |
cdc711dc |
51 | |
f95f1d2e |
52 | int usb_deviceinfo(unsigned char *buf) { |
53 | int i,j,k,l; |
54 | int len = 0; |
3664a3e3 |
55 | WDU_CONFIGURATION **pConfigs, **pActiveConfig; |
56 | WDU_INTERFACE **pActiveInterface; |
f95f1d2e |
57 | |
58 | if (buf) { |
59 | struct usb_device_info *udi = (struct usb_device_info*)(buf+len); |
60 | |
61 | udi->Descriptor.bLength = sizeof(WDU_DEVICE_DESCRIPTOR); |
2a7af812 |
62 | udi->Descriptor.bDescriptorType = usbdevice->descriptor.bDescriptorType; |
63 | udi->Descriptor.bcdUSB = usbdevice->descriptor.bcdUSB; |
64 | udi->Descriptor.bDeviceClass = usbdevice->descriptor.bDeviceClass; |
65 | udi->Descriptor.bDeviceSubClass = usbdevice->descriptor.bDeviceSubClass; |
66 | udi->Descriptor.bDeviceProtocol = usbdevice->descriptor.bDeviceProtocol; |
67 | udi->Descriptor.bMaxPacketSize0 = usbdevice->descriptor.bMaxPacketSize0; |
68 | udi->Descriptor.idVendor = usbdevice->descriptor.idVendor; |
69 | udi->Descriptor.idProduct = usbdevice->descriptor.idProduct; |
70 | udi->Descriptor.bcdDevice = usbdevice->descriptor.bcdDevice; |
71 | udi->Descriptor.iManufacturer = usbdevice->descriptor.iManufacturer; |
72 | udi->Descriptor.iProduct = usbdevice->descriptor.iProduct; |
73 | udi->Descriptor.iSerialNumber = usbdevice->descriptor.iSerialNumber; |
74 | udi->Descriptor.bNumConfigurations = usbdevice->descriptor.bNumConfigurations; |
f95f1d2e |
75 | |
76 | /* TODO: Fix Pipe0! */ |
77 | udi->Pipe0.dwNumber = 0x00; |
2a7af812 |
78 | udi->Pipe0.dwMaximumPacketSize = usbdevice->descriptor.bMaxPacketSize0; |
f95f1d2e |
79 | udi->Pipe0.type = 0; |
8923df66 |
80 | udi->Pipe0.direction = WDU_DIR_IN_OUT; |
f95f1d2e |
81 | udi->Pipe0.dwInterval = 0; |
3664a3e3 |
82 | |
83 | pConfigs = &(udi->pConfigs); |
84 | pActiveConfig = &(udi->pActiveConfig); |
85 | pActiveInterface = &(udi->pActiveInterface[0]); |
f95f1d2e |
86 | } |
87 | |
88 | len = sizeof(struct usb_device_info); |
89 | |
2a7af812 |
90 | for (i=0; i<usbdevice->descriptor.bNumConfigurations; i++) |
f95f1d2e |
91 | { |
2a7af812 |
92 | struct usb_config_descriptor *conf_desc = &usbdevice->config[i]; |
3664a3e3 |
93 | WDU_INTERFACE **pInterfaces; |
94 | WDU_ALTERNATE_SETTING **pAlternateSettings[conf_desc->bNumInterfaces]; |
95 | WDU_ALTERNATE_SETTING **pActiveAltSetting[conf_desc->bNumInterfaces]; |
96 | |
f95f1d2e |
97 | if (buf) { |
98 | WDU_CONFIGURATION *cfg = (WDU_CONFIGURATION*)(buf+len); |
99 | |
3664a3e3 |
100 | *pConfigs = cfg; |
101 | *pActiveConfig = cfg; |
102 | |
f95f1d2e |
103 | cfg->Descriptor.bLength = conf_desc->bLength; |
104 | cfg->Descriptor.bDescriptorType = conf_desc->bDescriptorType; |
105 | cfg->Descriptor.wTotalLength = conf_desc->wTotalLength; |
106 | cfg->Descriptor.bNumInterfaces = conf_desc->bNumInterfaces; |
107 | cfg->Descriptor.bConfigurationValue = conf_desc->bConfigurationValue; |
108 | cfg->Descriptor.iConfiguration = conf_desc->iConfiguration; |
109 | cfg->Descriptor.bmAttributes = conf_desc->bmAttributes; |
110 | cfg->Descriptor.MaxPower = conf_desc->MaxPower; |
111 | |
112 | cfg->dwNumInterfaces = conf_desc->bNumInterfaces; |
3664a3e3 |
113 | |
114 | pInterfaces = &(cfg->pInterfaces); |
f95f1d2e |
115 | } |
116 | len += sizeof(WDU_CONFIGURATION); |
3664a3e3 |
117 | |
f95f1d2e |
118 | if (buf) { |
3664a3e3 |
119 | *pInterfaces = (WDU_INTERFACE*)(buf+len); |
f95f1d2e |
120 | for (j=0; j<conf_desc->bNumInterfaces; j++) { |
121 | WDU_INTERFACE *iface = (WDU_INTERFACE*)(buf+len); |
3664a3e3 |
122 | |
123 | pActiveInterface[j] = iface; |
124 | |
125 | pAlternateSettings[j] = &(iface->pAlternateSettings); |
2a7af812 |
126 | iface->dwNumAltSettings = usbdevice->config[i].interface[j].num_altsetting; |
3664a3e3 |
127 | pActiveAltSetting[j] = &(iface->pActiveAltSetting); |
f95f1d2e |
128 | |
129 | len += sizeof(WDU_INTERFACE); |
130 | } |
131 | } else { |
132 | len += sizeof(WDU_INTERFACE) * conf_desc->bNumInterfaces; |
133 | } |
134 | |
135 | for (j=0; j<conf_desc->bNumInterfaces; j++) |
136 | { |
2a7af812 |
137 | struct usb_interface *interface = &usbdevice->config[i].interface[j]; |
3664a3e3 |
138 | |
139 | if (buf) { |
140 | *pAlternateSettings[j] = (WDU_ALTERNATE_SETTING*)(buf+len); |
141 | /* FIXME: */ |
142 | *pActiveAltSetting[j] = (WDU_ALTERNATE_SETTING*)(buf+len); |
143 | } |
144 | |
f95f1d2e |
145 | for(k=0; k<interface->num_altsetting; k++) |
146 | { |
3664a3e3 |
147 | unsigned char bNumEndpoints = interface->altsetting[k].bNumEndpoints; |
148 | WDU_ENDPOINT_DESCRIPTOR **pEndpointDescriptors; |
149 | WDU_PIPE_INFO **pPipes; |
150 | |
f95f1d2e |
151 | if (buf) { |
152 | WDU_ALTERNATE_SETTING *altset = (WDU_ALTERNATE_SETTING*)(buf+len); |
153 | |
154 | altset->Descriptor.bLength = interface->altsetting[k].bLength; |
155 | altset->Descriptor.bDescriptorType = interface->altsetting[k].bDescriptorType; |
156 | altset->Descriptor.bInterfaceNumber = interface->altsetting[k].bInterfaceNumber; |
157 | altset->Descriptor.bAlternateSetting = interface->altsetting[k].bAlternateSetting; |
158 | altset->Descriptor.bNumEndpoints = interface->altsetting[k].bNumEndpoints; |
159 | altset->Descriptor.bInterfaceClass = interface->altsetting[k].bInterfaceClass; |
160 | altset->Descriptor.bInterfaceSubClass = interface->altsetting[k].bInterfaceSubClass; |
161 | altset->Descriptor.bInterfaceProtocol = interface->altsetting[k].bInterfaceProtocol; |
162 | altset->Descriptor.iInterface = interface->altsetting[k].iInterface; |
3664a3e3 |
163 | pEndpointDescriptors = &(altset->pEndpointDescriptors); |
164 | pPipes = &(altset->pPipes); |
f95f1d2e |
165 | |
166 | } |
167 | len +=sizeof(WDU_ALTERNATE_SETTING); |
168 | |
169 | if (buf) { |
3664a3e3 |
170 | *pEndpointDescriptors = (WDU_ENDPOINT_DESCRIPTOR*)(buf+len); |
f95f1d2e |
171 | for (l = 0; l < bNumEndpoints; l++) { |
172 | WDU_ENDPOINT_DESCRIPTOR *ed = (WDU_ENDPOINT_DESCRIPTOR*)(buf+len); |
f95f1d2e |
173 | |
174 | ed->bLength = interface->altsetting[k].endpoint[l].bLength; |
175 | ed->bDescriptorType = interface->altsetting[k].endpoint[l].bDescriptorType; |
176 | ed->bEndpointAddress = interface->altsetting[k].endpoint[l].bEndpointAddress; |
177 | ed->bmAttributes = interface->altsetting[k].endpoint[l].bmAttributes; |
178 | ed->wMaxPacketSize = interface->altsetting[k].endpoint[l].wMaxPacketSize; |
179 | ed->bInterval = interface->altsetting[k].endpoint[l].bInterval; |
180 | |
181 | len += sizeof(WDU_ENDPOINT_DESCRIPTOR); |
792bf5f2 |
182 | } |
f95f1d2e |
183 | |
3664a3e3 |
184 | *pPipes = (WDU_PIPE_INFO*)(buf+len); |
792bf5f2 |
185 | for (l = 0; l < bNumEndpoints; l++) { |
186 | WDU_PIPE_INFO *pi = (WDU_PIPE_INFO*)(buf+len); |
f95f1d2e |
187 | |
188 | pi->dwNumber = interface->altsetting[k].endpoint[l].bEndpointAddress; |
189 | pi->dwMaximumPacketSize = WDU_GET_MAX_PACKET_SIZE(interface->altsetting[k].endpoint[l].wMaxPacketSize); |
190 | pi->type = interface->altsetting[k].endpoint[l].bmAttributes & USB_ENDPOINT_TYPE_MASK; |
191 | if (pi->type == PIPE_TYPE_CONTROL) |
192 | pi->direction = WDU_DIR_IN_OUT; |
193 | else |
194 | { |
195 | pi->direction = interface->altsetting[k].endpoint[l].bEndpointAddress & USB_ENDPOINT_DIR_MASK ? WDU_DIR_IN : WDU_DIR_OUT; |
196 | } |
197 | |
198 | pi->dwInterval = interface->altsetting[k].endpoint[l].bInterval; |
199 | |
200 | len += sizeof(WDU_PIPE_INFO); |
201 | } |
202 | } else { |
203 | len +=(sizeof(WDU_ENDPOINT_DESCRIPTOR)+sizeof(WDU_PIPE_INFO))*bNumEndpoints; |
204 | } |
205 | } |
206 | } |
207 | } |
208 | |
209 | return len; |
210 | } |
211 | |
9c9fd67c |
212 | int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) { |
cdc711dc |
213 | struct header_struct* wdheader = (struct header_struct*)wdioctl; |
9c9fd67c |
214 | struct version_struct *version; |
215 | int ret = 0; |
cdc711dc |
216 | |
da3ba95a |
217 | if (wdheader->magic != MAGIC) { |
2c2119eb |
218 | fprintf(stderr,"!!!ERROR: magic header does not match!!!\n"); |
219 | return (*ioctl_func) (fd, request, wdioctl); |
cdc711dc |
220 | } |
221 | |
cdc711dc |
222 | switch(request) { |
da3ba95a |
223 | case VERSION: |
9c9fd67c |
224 | version = (struct version_struct*)(wdheader->data); |
225 | strcpy(version->version, "WinDriver no more"); |
90831fba |
226 | version->versionul = 802; |
723d9aa0 |
227 | #ifdef DEBUG |
9c9fd67c |
228 | fprintf(stderr,"faking VERSION\n"); |
723d9aa0 |
229 | #endif |
cdc711dc |
230 | break; |
2c2119eb |
231 | |
232 | case LICENSE: |
723d9aa0 |
233 | #ifdef DEBUG |
2c2119eb |
234 | fprintf(stderr,"faking LICENSE\n"); |
723d9aa0 |
235 | #endif |
2c2119eb |
236 | break; |
237 | |
9c9fd67c |
238 | case CARD_REGISTER: |
533f4b68 |
239 | /* TODO: Implement for LPT-support */ |
240 | #if 0 |
9c9fd67c |
241 | { |
533f4b68 |
242 | struct card_register* cr = (struct card_register*)(wdheader->data); |
9c9fd67c |
243 | } |
533f4b68 |
244 | #endif |
723d9aa0 |
245 | #ifdef DEBUG |
9c9fd67c |
246 | fprintf(stderr,"faking CARD_REGISTER\n"); |
723d9aa0 |
247 | #endif |
da3ba95a |
248 | break; |
2c2119eb |
249 | |
da3ba95a |
250 | case USB_TRANSFER: |
723d9aa0 |
251 | #ifdef DEBUG |
9c9fd67c |
252 | fprintf(stderr,"in USB_TRANSFER"); |
723d9aa0 |
253 | #endif |
da3ba95a |
254 | { |
255 | struct usb_transfer *ut = (struct usb_transfer*)(wdheader->data); |
256 | |
723d9aa0 |
257 | #ifdef DEBUG |
2c2119eb |
258 | fprintf(stderr," unique: %lu, pipe: %lu, read: %lu, options: %lx, size: %lu, timeout: %lx\n", ut->dwUniqueID, ut->dwPipeNum, ut->fRead, ut->dwOptions, ut->dwBufferSize, ut->dwTimeout); |
9c9fd67c |
259 | fprintf(stderr,"setup packet: "); |
260 | hexdump(ut->SetupPacket, 8); |
261 | fprintf(stderr,"\n"); |
723d9aa0 |
262 | |
9c9fd67c |
263 | if (!ut->fRead && ut->dwBufferSize) |
264 | { |
265 | hexdump(ut->pBuffer, ut->dwBufferSize); |
266 | fprintf(stderr,"\n"); |
267 | } |
723d9aa0 |
268 | #endif |
9c9fd67c |
269 | |
795992ad |
270 | #ifndef NO_WINDRVR |
9c9fd67c |
271 | ret = (*ioctl_func) (fd, request, wdioctl); |
411af373 |
272 | #else |
273 | /* http://www.jungo.com/support/documentation/windriver/802/wdusb_man_mhtml/node55.html#SECTION001213000000000000000 */ |
a70f4f38 |
274 | if (ut->dwPipeNum == 0) { /* control pipe */ |
275 | int requesttype, request, value, index, size; |
276 | requesttype = ut->SetupPacket[0]; |
277 | request = ut->SetupPacket[1]; |
278 | value = ut->SetupPacket[2] | (ut->SetupPacket[3] << 8); |
279 | index = ut->SetupPacket[4] | (ut->SetupPacket[5] << 8); |
280 | size = ut->SetupPacket[6] | (ut->SetupPacket[7] << 8); |
723d9aa0 |
281 | #ifdef DEBUG |
a70f4f38 |
282 | fprintf(stderr, "requesttype: %x, request: %x, value: %u, index: %u, size: %u\n", requesttype, request, value, index, size); |
723d9aa0 |
283 | #endif |
a70f4f38 |
284 | ret = usb_control_msg(usb_devhandle, requesttype, request, value, index, ut->pBuffer, size, ut->dwTimeout); |
285 | } else { |
286 | if (ut->fRead) { |
287 | ret = usb_bulk_read(usb_devhandle, ut->dwPipeNum, ut->pBuffer, ut->dwBufferSize, ut->dwTimeout); |
288 | |
289 | } else { |
290 | ret = usb_bulk_write(usb_devhandle, ut->dwPipeNum, ut->pBuffer, ut->dwBufferSize, ut->dwTimeout); |
291 | } |
292 | } |
293 | |
411af373 |
294 | if (ret < 0) { |
a70f4f38 |
295 | fprintf(stderr, "usb_transfer: %d (%s)\n", ret, usb_strerror()); |
411af373 |
296 | } else { |
297 | ut->dwBytesTransferred = ret; |
298 | ret = 0; |
299 | } |
292160ed |
300 | #endif |
9c9fd67c |
301 | |
723d9aa0 |
302 | #ifdef DEBUG |
2c2119eb |
303 | fprintf(stderr,"Transferred: %lu (%s)\n",ut->dwBytesTransferred, (ut->fRead?"read":"write")); |
9c9fd67c |
304 | if (ut->fRead && ut->dwBytesTransferred) |
305 | { |
306 | fprintf(stderr,"Read: "); |
307 | hexdump(ut->pBuffer, ut->dwBytesTransferred); |
ca18111b |
308 | fprintf(stderr,"\n"); |
9c9fd67c |
309 | } |
723d9aa0 |
310 | #endif |
da3ba95a |
311 | } |
cdc711dc |
312 | break; |
2c2119eb |
313 | |
da3ba95a |
314 | case INT_ENABLE: |
723d9aa0 |
315 | #ifdef DEBUG |
ca18111b |
316 | fprintf(stderr,"INT_ENABLE\n"); |
723d9aa0 |
317 | #endif |
da3ba95a |
318 | { |
9c9fd67c |
319 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
cdc711dc |
320 | |
723d9aa0 |
321 | #ifdef DEBUG |
53f639f2 |
322 | fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped); |
723d9aa0 |
323 | #endif |
cdc711dc |
324 | |
9c9fd67c |
325 | it->fEnableOk = 1; |
ca18111b |
326 | ints_enabled = 1; |
533f4b68 |
327 | pthread_mutex_trylock(&int_wait); |
9c9fd67c |
328 | } |
cdc711dc |
329 | |
cdc711dc |
330 | break; |
9c9fd67c |
331 | |
da3ba95a |
332 | case INT_DISABLE: |
723d9aa0 |
333 | #ifdef DEBUG |
9c9fd67c |
334 | fprintf(stderr,"INT_DISABLE\n"); |
723d9aa0 |
335 | #endif |
da3ba95a |
336 | { |
9c9fd67c |
337 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
da3ba95a |
338 | |
723d9aa0 |
339 | #ifdef DEBUG |
53f639f2 |
340 | fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped); |
723d9aa0 |
341 | #endif |
795992ad |
342 | #ifndef NO_WINDRVR |
9c9fd67c |
343 | ret = (*ioctl_func) (fd, request, wdioctl); |
e71b6bf3 |
344 | #else |
345 | it->dwCounter = 0; |
346 | it->fStopped = 1; |
ca18111b |
347 | ints_enabled = 0; |
533f4b68 |
348 | pthread_mutex_unlock(&int_wait); |
292160ed |
349 | #endif |
723d9aa0 |
350 | #ifdef DEBUG |
53f639f2 |
351 | fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped); |
723d9aa0 |
352 | #endif |
da3ba95a |
353 | } |
da3ba95a |
354 | break; |
da3ba95a |
355 | |
9c9fd67c |
356 | case USB_SET_INTERFACE: |
723d9aa0 |
357 | #ifdef DEBUG |
9c9fd67c |
358 | fprintf(stderr,"USB_SET_INTERFACE\n"); |
723d9aa0 |
359 | #endif |
da3ba95a |
360 | { |
9c9fd67c |
361 | struct usb_set_interface *usi = (struct usb_set_interface*)(wdheader->data); |
362 | |
723d9aa0 |
363 | #ifdef DEBUG |
2c2119eb |
364 | fprintf(stderr,"unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", usi->dwUniqueID, usi->dwInterfaceNum, usi->dwAlternateSetting, usi->dwOptions); |
723d9aa0 |
365 | #endif |
795992ad |
366 | #ifndef NO_WINDRVR |
9c9fd67c |
367 | ret = (*ioctl_func) (fd, request, wdioctl); |
2a7af812 |
368 | #else |
369 | if (usbdevice) { |
2a7af812 |
370 | if (!usb_devhandle) |
371 | usb_devhandle = usb_open(usbdevice); |
d0676964 |
372 | |
373 | /* FIXME: Select right interface! */ |
374 | ret = usb_claim_interface(usb_devhandle, usbdevice->config[0].interface[usi->dwInterfaceNum].altsetting[usi->dwAlternateSetting].bInterfaceNumber); |
375 | if (!ret) { |
411af373 |
376 | if(!ret) { |
377 | ret = usb_set_altinterface(usb_devhandle, usi->dwAlternateSetting); |
378 | if (ret) |
379 | fprintf(stderr, "usb_set_altinterface: %d\n", ret); |
380 | } else { |
381 | fprintf(stderr, "usb_set_configuration: %d (%s)\n", ret, usb_strerror()); |
382 | } |
d0676964 |
383 | } else { |
384 | fprintf(stderr, "usb_claim_interface: %d -> %d (%s)\n", usbdevice->config[0].interface[usi->dwInterfaceNum].altsetting[usi->dwAlternateSetting].bInterfaceNumber, ret, usb_strerror()); |
385 | } |
2a7af812 |
386 | } |
292160ed |
387 | #endif |
723d9aa0 |
388 | #ifdef DEBUG |
2a7af812 |
389 | fprintf(stderr,"unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", usi->dwUniqueID, usi->dwInterfaceNum, usi->dwAlternateSetting, usi->dwOptions); |
723d9aa0 |
390 | #endif |
da3ba95a |
391 | } |
cdc711dc |
392 | break; |
da3ba95a |
393 | |
9c9fd67c |
394 | case USB_GET_DEVICE_DATA: |
723d9aa0 |
395 | #ifdef DEBUG |
ca18111b |
396 | fprintf(stderr,"faking USB_GET_DEVICE_DATA\n"); |
723d9aa0 |
397 | #endif |
9c9fd67c |
398 | { |
399 | struct usb_get_device_data *ugdd = (struct usb_get_device_data*)(wdheader->data); |
400 | int pSize; |
401 | |
723d9aa0 |
402 | #ifdef DEBUG |
e71b6bf3 |
403 | fprintf(stderr, "unique: %lu, bytes: %lu, options: %lx\n", ugdd->dwUniqueID, ugdd->dwBytes, ugdd->dwOptions); |
723d9aa0 |
404 | #endif |
9c9fd67c |
405 | pSize = ugdd->dwBytes; |
e71b6bf3 |
406 | if (!ugdd->dwBytes) { |
2a7af812 |
407 | if (usbdevice) { |
f95f1d2e |
408 | ugdd->dwBytes = usb_deviceinfo(NULL); |
e71b6bf3 |
409 | } |
410 | } else { |
f95f1d2e |
411 | usb_deviceinfo((unsigned char*)ugdd->pBuf); |
e71b6bf3 |
412 | } |
da3ba95a |
413 | } |
9c9fd67c |
414 | break; |
415 | |
b0f621dd |
416 | case EVENT_REGISTER: |
723d9aa0 |
417 | #ifdef DEBUG |
b0f621dd |
418 | fprintf(stderr,"EVENT_REGISTER\n"); |
723d9aa0 |
419 | #endif |
b0f621dd |
420 | { |
421 | struct event *e = (struct event*)(wdheader->data); |
ac22d975 |
422 | struct usb_bus *bus; |
b0f621dd |
423 | int i; |
424 | |
723d9aa0 |
425 | #ifdef DEBUG |
b0f621dd |
426 | fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables); |
723d9aa0 |
427 | #endif |
ac22d975 |
428 | for (i = 0; i < e->dwNumMatchTables; i++) { |
723d9aa0 |
429 | #ifdef DEBUG |
e71b6bf3 |
430 | fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol); |
723d9aa0 |
431 | #endif |
b0f621dd |
432 | |
ac22d975 |
433 | for (bus = busses; bus; bus = bus->next) { |
434 | struct usb_device *dev; |
435 | |
436 | for (dev = bus->devices; dev; dev = dev->next) { |
437 | struct usb_device_descriptor *desc = &(dev->descriptor); |
438 | |
439 | if((desc->idVendor == e->matchTables[i].VendorId) && |
440 | (desc->idProduct == e->matchTables[i].ProductId) && |
441 | (desc->bDeviceClass == e->matchTables[i].bDeviceClass) && |
442 | (desc->bDeviceSubClass == e->matchTables[i].bDeviceSubClass)) { |
2a7af812 |
443 | int ac; |
444 | for (ac = 0; ac < desc->bNumConfigurations; ac++) { |
445 | struct usb_interface *interface = dev->config[ac].interface; |
446 | int ai; |
447 | |
448 | for (ai = 0; ai < interface->num_altsetting; ai++) { |
723d9aa0 |
449 | #ifdef DEBUG |
2a7af812 |
450 | fprintf(stderr, "intclass: %x, intsubclass: %x, intproto: %x\n", interface->altsetting[i].bInterfaceClass, interface->altsetting[i].bInterfaceSubClass, interface->altsetting[i].bInterfaceProtocol); |
723d9aa0 |
451 | #endif |
2a7af812 |
452 | if ((interface->altsetting[ai].bInterfaceSubClass == e->matchTables[i].bInterfaceSubClass) && |
453 | (interface->altsetting[ai].bInterfaceProtocol == e->matchTables[i].bInterfaceProtocol)){ |
454 | /* TODO: check interfaceClass! */ |
723d9aa0 |
455 | #ifdef DEBUG |
2a7af812 |
456 | fprintf(stderr,"!!!FOUND DEVICE WITH LIBUSB!!!\n"); |
723d9aa0 |
457 | #endif |
2a7af812 |
458 | usbdevice = dev; |
459 | card_type = e->dwCardType; |
460 | } |
461 | } |
462 | } |
ac22d975 |
463 | } |
464 | } |
465 | } |
466 | } |
467 | |
795992ad |
468 | #ifndef NO_WINDRVR |
b0f621dd |
469 | ret = (*ioctl_func) (fd, request, wdioctl); |
2a7af812 |
470 | #else |
2a7af812 |
471 | e->handle++; |
292160ed |
472 | #endif |
b0f621dd |
473 | |
723d9aa0 |
474 | #ifdef DEBUG |
b0f621dd |
475 | fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables); |
476 | for (i = 0; i < e->dwNumMatchTables; i++) |
e71b6bf3 |
477 | fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol); |
723d9aa0 |
478 | #endif |
b0f621dd |
479 | } |
480 | break; |
481 | |
da3ba95a |
482 | case TRANSFER: |
9c9fd67c |
483 | fprintf(stderr,"TRANSFER\n"); |
795992ad |
484 | #ifndef NO_WINDRVR |
9c9fd67c |
485 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
486 | #endif |
9c9fd67c |
487 | break; |
488 | |
da3ba95a |
489 | case EVENT_UNREGISTER: |
723d9aa0 |
490 | #ifdef DEBUG |
9c9fd67c |
491 | fprintf(stderr,"EVENT_UNREGISTER\n"); |
723d9aa0 |
492 | #endif |
795992ad |
493 | #ifndef NO_WINDRVR |
9c9fd67c |
494 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
495 | #endif |
9c9fd67c |
496 | break; |
497 | |
da3ba95a |
498 | case INT_WAIT: |
723d9aa0 |
499 | #ifdef DEBUG |
9c9fd67c |
500 | fprintf(stderr,"INT_WAIT\n"); |
723d9aa0 |
501 | #endif |
b0f621dd |
502 | { |
503 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
504 | |
723d9aa0 |
505 | #ifdef DEBUG |
53f639f2 |
506 | fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped); |
723d9aa0 |
507 | #endif |
b0f621dd |
508 | |
795992ad |
509 | #ifndef NO_WINDRVR |
b0f621dd |
510 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
511 | #else |
2a7af812 |
512 | if (usbdevice) { |
513 | if (it->dwCounter == 0) { |
514 | it->dwCounter = 1; |
515 | } else { |
533f4b68 |
516 | pthread_mutex_lock(&int_wait); |
be452175 |
517 | pthread_mutex_unlock(&int_wait); |
2a7af812 |
518 | } |
94038a57 |
519 | } else { |
533f4b68 |
520 | pthread_mutex_lock(&int_wait); |
be452175 |
521 | pthread_mutex_unlock(&int_wait); |
2a7af812 |
522 | } |
292160ed |
523 | #endif |
524 | |
723d9aa0 |
525 | #ifdef DEBUG |
ca18111b |
526 | fprintf(stderr,"INT_WAIT_RETURN: Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped); |
723d9aa0 |
527 | #endif |
b0f621dd |
528 | } |
9c9fd67c |
529 | break; |
530 | |
da3ba95a |
531 | case CARD_UNREGISTER: |
9c9fd67c |
532 | fprintf(stderr,"CARD_UNREGISTER\n"); |
795992ad |
533 | #ifndef NO_WINDRVR |
9c9fd67c |
534 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
535 | #endif |
9c9fd67c |
536 | break; |
537 | |
da3ba95a |
538 | case EVENT_PULL: |
723d9aa0 |
539 | #ifdef DEBUG |
9c9fd67c |
540 | fprintf(stderr,"EVENT_PULL\n"); |
723d9aa0 |
541 | #endif |
b1831983 |
542 | { |
543 | struct event *e = (struct event*)(wdheader->data); |
723d9aa0 |
544 | #ifdef DEBUG |
b1831983 |
545 | int i; |
546 | |
2a7af812 |
547 | fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lx, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables); |
b1831983 |
548 | for (i = 0; i < e->dwNumMatchTables; i++) |
e71b6bf3 |
549 | fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol); |
723d9aa0 |
550 | #endif |
b1831983 |
551 | |
795992ad |
552 | #ifndef NO_WINDRVR |
b1831983 |
553 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
554 | #else |
2a7af812 |
555 | if (usbdevice) { |
556 | struct usb_interface *interface = usbdevice->config->interface; |
292160ed |
557 | |
558 | e->dwCardType = card_type; |
559 | e->dwAction = 1; |
560 | e->dwEventId = 109; |
ca18111b |
561 | e->u.Usb.dwUniqueID = 110; |
2a7af812 |
562 | e->matchTables[0].VendorId = usbdevice->descriptor.idVendor; |
563 | e->matchTables[0].ProductId = usbdevice->descriptor.idProduct; |
564 | e->matchTables[0].bDeviceClass = usbdevice->descriptor.bDeviceClass; |
565 | e->matchTables[0].bDeviceSubClass = usbdevice->descriptor.bDeviceSubClass; |
292160ed |
566 | e->matchTables[0].bInterfaceClass = interface->altsetting[0].bInterfaceClass; |
567 | e->matchTables[0].bInterfaceSubClass = interface->altsetting[0].bInterfaceSubClass; |
568 | e->matchTables[0].bInterfaceProtocol = interface->altsetting[0].bInterfaceProtocol; |
569 | } |
570 | #endif |
b1831983 |
571 | |
723d9aa0 |
572 | #ifdef DEBUG |
2a7af812 |
573 | fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lx, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables); |
b1831983 |
574 | for (i = 0; i < e->dwNumMatchTables; i++) |
e71b6bf3 |
575 | fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol); |
723d9aa0 |
576 | #endif |
ca18111b |
577 | |
b1831983 |
578 | } |
9c9fd67c |
579 | break; |
580 | |
da3ba95a |
581 | default: |
292160ed |
582 | fprintf(stderr,"!!!Unsupported IOCTL: %x!!!\n", request); |
795992ad |
583 | #ifndef NO_WINDRVR |
9c9fd67c |
584 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
585 | #endif |
586 | break; |
cdc711dc |
587 | } |
da3ba95a |
588 | |
9c9fd67c |
589 | return ret; |
cdc711dc |
590 | } |
591 | |
be452175 |
592 | int ioctl(int fd, int request, ...) { |
dbda1264 |
593 | va_list args; |
594 | void *argp; |
595 | int ret; |
596 | |
597 | if (!ioctl_func) |
598 | ioctl_func = (int (*) (int, int, void *)) dlsym (REAL_LIBC, "ioctl"); |
599 | |
600 | va_start (args, request); |
601 | argp = va_arg (args, void *); |
602 | va_end (args); |
603 | |
604 | if (fd == windrvrfd) |
605 | ret = do_wdioctl(fd, request, argp); |
606 | else |
607 | ret = (*ioctl_func) (fd, request, argp); |
608 | |
609 | return ret; |
610 | } |
cdc711dc |
611 | |
be452175 |
612 | int open (const char *pathname, int flags, ...) { |
613 | static int (*func) (const char *, int, mode_t) = NULL; |
cdc711dc |
614 | mode_t mode = 0; |
615 | va_list args; |
616 | int fd; |
617 | |
618 | if (!func) |
be452175 |
619 | func = (int (*) (const char *, int, mode_t)) dlsym (REAL_LIBC, "open"); |
cdc711dc |
620 | |
621 | if (flags & O_CREAT) { |
622 | va_start(args, flags); |
623 | mode = va_arg(args, mode_t); |
624 | va_end(args); |
625 | } |
626 | |
cdc711dc |
627 | if (!strcmp (pathname, "/dev/windrvr6")) { |
723d9aa0 |
628 | #ifdef DEBUG |
cdc711dc |
629 | fprintf(stderr,"opening windrvr6\n"); |
723d9aa0 |
630 | #endif |
795992ad |
631 | #ifdef NO_WINDRVR |
01b99d52 |
632 | windrvrfd = fd = (*func) ("/dev/null", flags, mode); |
633 | #else |
634 | windrvrfd = fd = (*func) (pathname, flags, mode); |
635 | #endif |
f10480d1 |
636 | if (!busses) { |
637 | usb_init(); |
638 | usb_find_busses(); |
639 | usb_find_devices(); |
640 | |
641 | busses = usb_get_busses(); |
642 | } |
723d9aa0 |
643 | |
644 | return fd; |
cdc711dc |
645 | } |
646 | |
723d9aa0 |
647 | return (*func) (pathname, flags, mode); |
cdc711dc |
648 | } |
649 | |
723d9aa0 |
650 | int close(int fd) { |
651 | static int (*func) (int) = NULL; |
cdc711dc |
652 | |
723d9aa0 |
653 | if (!func) |
654 | func = (int (*) (int)) dlsym(REAL_LIBC, "close"); |
655 | |
656 | if (fd == windrvrfd) { |
657 | #ifdef DEBUG |
658 | fprintf(stderr,"close windrvrfd\n"); |
659 | #endif |
660 | windrvrfd = 0; |
cdc711dc |
661 | } |
cdc711dc |
662 | |
723d9aa0 |
663 | return (*func) (fd); |
cdc711dc |
664 | } |
665 | |
723d9aa0 |
666 | FILE *fopen(const char *path, const char *mode) { |
667 | FILE *ret; |
668 | static FILE* (*func) (const char*, const char*) = NULL; |
ca18111b |
669 | |
670 | if (!func) |
723d9aa0 |
671 | func = (FILE* (*) (const char*, const char*)) dlsym(REAL_LIBC, "fopen"); |
ca18111b |
672 | |
723d9aa0 |
673 | ret = (*func) (path, mode); |
ca18111b |
674 | |
723d9aa0 |
675 | if (!strcmp (path, "/proc/modules")) { |
676 | #ifdef DEBUG |
677 | fprintf(stderr,"opening /proc/modules\n"); |
678 | #endif |
679 | #ifdef NO_WINDRVR |
dbda1264 |
680 | modulesfp = ret; |
723d9aa0 |
681 | modules_read = 0; |
682 | #endif |
683 | } |
cdc711dc |
684 | |
685 | return ret; |
686 | } |
687 | |
dbda1264 |
688 | char *fgets(char *s, int size, FILE *stream) { |
689 | static char* (*func) (char*, int, FILE*) = NULL; |
16f6b164 |
690 | const char modules[][256] = {"windrvr6 1 0 - Live 0xdeadbeef\n", "parport_pc 1 0 - Live 0xdeadbeef\n"}; |
dbda1264 |
691 | char *ret = NULL; |
692 | |
cdc711dc |
693 | |
694 | if (!func) |
dbda1264 |
695 | func = (char* (*) (char*, int, FILE*)) dlsym(REAL_LIBC, "fgets"); |
723d9aa0 |
696 | |
dbda1264 |
697 | if (modulesfp == stream) { |
16f6b164 |
698 | if (modules_read < sizeof(modules)) { |
699 | strcpy(s, modules[modules_read]); |
dbda1264 |
700 | ret = s; |
16f6b164 |
701 | modules_read++; |
dbda1264 |
702 | } |
723d9aa0 |
703 | } else { |
dbda1264 |
704 | ret = (*func)(s,size,stream); |
723d9aa0 |
705 | } |
cdc711dc |
706 | |
707 | return ret; |
708 | } |
709 | |
dbda1264 |
710 | int fclose(FILE *fp) { |
711 | static int (*func) (FILE*) = NULL; |
cdc711dc |
712 | |
dbda1264 |
713 | if (!func) |
714 | func = (int (*) (FILE*)) dlsym(REAL_LIBC, "fclose"); |
cdc711dc |
715 | |
dbda1264 |
716 | if (fp == modulesfp) { |
717 | modulesfp = NULL; |
718 | } |
719 | |
720 | return (*func)(fp); |
cdc711dc |
721 | } |
419f2c98 |
722 | |
723 | int access(const char *pathname, int mode) { |
724 | static int (*func) (const char*, int); |
725 | |
726 | if (!func) |
727 | func = (int (*) (const char*, int)) dlsym(REAL_LIBC, "access"); |
728 | |
729 | if (!strcmp(pathname, "/dev/windrvr6")) { |
730 | return 0; |
731 | } else { |
732 | return (*func)(pathname, mode); |
733 | } |
734 | } |
da3ba95a |
735 | #endif |