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> |
da3ba95a |
23 | #include "xilinx.h" |
cdc711dc |
24 | |
9c9fd67c |
25 | static int (*ioctl_func) (int, int, void *) = NULL; |
2c2119eb |
26 | static int windrvrfd = 0; |
723d9aa0 |
27 | static int modulesfd = 0; |
28 | static int modules_read = 0; |
f10480d1 |
29 | static struct usb_bus *busses = NULL; |
2a7af812 |
30 | static struct usb_device *usbdevice; |
31 | static usb_dev_handle *usb_devhandle = NULL; |
292160ed |
32 | static unsigned long card_type; |
ca18111b |
33 | static int ints_enabled = 0; |
292160ed |
34 | |
795992ad |
35 | #define NO_WINDRVR 1 |
723d9aa0 |
36 | #undef DEBUG |
37 | |
38 | void hexdump(unsigned char *buf, int len) { |
39 | int i; |
40 | |
41 | for(i=0; i<len; i++) { |
42 | fprintf(stderr,"%02x ", buf[i]); |
43 | if ((i % 16) == 15) |
44 | fprintf(stderr,"\n"); |
45 | } |
46 | } |
cdc711dc |
47 | |
f95f1d2e |
48 | int usb_deviceinfo(unsigned char *buf) { |
49 | int i,j,k,l; |
50 | int len = 0; |
3664a3e3 |
51 | WDU_CONFIGURATION **pConfigs, **pActiveConfig; |
52 | WDU_INTERFACE **pActiveInterface; |
f95f1d2e |
53 | |
54 | if (buf) { |
55 | struct usb_device_info *udi = (struct usb_device_info*)(buf+len); |
56 | |
57 | udi->Descriptor.bLength = sizeof(WDU_DEVICE_DESCRIPTOR); |
2a7af812 |
58 | udi->Descriptor.bDescriptorType = usbdevice->descriptor.bDescriptorType; |
59 | udi->Descriptor.bcdUSB = usbdevice->descriptor.bcdUSB; |
60 | udi->Descriptor.bDeviceClass = usbdevice->descriptor.bDeviceClass; |
61 | udi->Descriptor.bDeviceSubClass = usbdevice->descriptor.bDeviceSubClass; |
62 | udi->Descriptor.bDeviceProtocol = usbdevice->descriptor.bDeviceProtocol; |
63 | udi->Descriptor.bMaxPacketSize0 = usbdevice->descriptor.bMaxPacketSize0; |
64 | udi->Descriptor.idVendor = usbdevice->descriptor.idVendor; |
65 | udi->Descriptor.idProduct = usbdevice->descriptor.idProduct; |
66 | udi->Descriptor.bcdDevice = usbdevice->descriptor.bcdDevice; |
67 | udi->Descriptor.iManufacturer = usbdevice->descriptor.iManufacturer; |
68 | udi->Descriptor.iProduct = usbdevice->descriptor.iProduct; |
69 | udi->Descriptor.iSerialNumber = usbdevice->descriptor.iSerialNumber; |
70 | udi->Descriptor.bNumConfigurations = usbdevice->descriptor.bNumConfigurations; |
f95f1d2e |
71 | |
72 | /* TODO: Fix Pipe0! */ |
73 | udi->Pipe0.dwNumber = 0x00; |
2a7af812 |
74 | udi->Pipe0.dwMaximumPacketSize = usbdevice->descriptor.bMaxPacketSize0; |
f95f1d2e |
75 | udi->Pipe0.type = 0; |
76 | udi->Pipe0.direction = 3; |
77 | udi->Pipe0.dwInterval = 0; |
3664a3e3 |
78 | |
79 | pConfigs = &(udi->pConfigs); |
80 | pActiveConfig = &(udi->pActiveConfig); |
81 | pActiveInterface = &(udi->pActiveInterface[0]); |
f95f1d2e |
82 | } |
83 | |
84 | len = sizeof(struct usb_device_info); |
85 | |
2a7af812 |
86 | for (i=0; i<usbdevice->descriptor.bNumConfigurations; i++) |
f95f1d2e |
87 | { |
2a7af812 |
88 | struct usb_config_descriptor *conf_desc = &usbdevice->config[i]; |
3664a3e3 |
89 | WDU_INTERFACE **pInterfaces; |
90 | WDU_ALTERNATE_SETTING **pAlternateSettings[conf_desc->bNumInterfaces]; |
91 | WDU_ALTERNATE_SETTING **pActiveAltSetting[conf_desc->bNumInterfaces]; |
92 | |
f95f1d2e |
93 | if (buf) { |
94 | WDU_CONFIGURATION *cfg = (WDU_CONFIGURATION*)(buf+len); |
95 | |
3664a3e3 |
96 | *pConfigs = cfg; |
97 | *pActiveConfig = cfg; |
98 | |
f95f1d2e |
99 | cfg->Descriptor.bLength = conf_desc->bLength; |
100 | cfg->Descriptor.bDescriptorType = conf_desc->bDescriptorType; |
101 | cfg->Descriptor.wTotalLength = conf_desc->wTotalLength; |
102 | cfg->Descriptor.bNumInterfaces = conf_desc->bNumInterfaces; |
103 | cfg->Descriptor.bConfigurationValue = conf_desc->bConfigurationValue; |
104 | cfg->Descriptor.iConfiguration = conf_desc->iConfiguration; |
105 | cfg->Descriptor.bmAttributes = conf_desc->bmAttributes; |
106 | cfg->Descriptor.MaxPower = conf_desc->MaxPower; |
107 | |
108 | cfg->dwNumInterfaces = conf_desc->bNumInterfaces; |
3664a3e3 |
109 | |
110 | pInterfaces = &(cfg->pInterfaces); |
f95f1d2e |
111 | } |
112 | len += sizeof(WDU_CONFIGURATION); |
3664a3e3 |
113 | |
f95f1d2e |
114 | if (buf) { |
3664a3e3 |
115 | *pInterfaces = (WDU_INTERFACE*)(buf+len); |
f95f1d2e |
116 | for (j=0; j<conf_desc->bNumInterfaces; j++) { |
117 | WDU_INTERFACE *iface = (WDU_INTERFACE*)(buf+len); |
3664a3e3 |
118 | |
119 | pActiveInterface[j] = iface; |
120 | |
121 | pAlternateSettings[j] = &(iface->pAlternateSettings); |
2a7af812 |
122 | iface->dwNumAltSettings = usbdevice->config[i].interface[j].num_altsetting; |
3664a3e3 |
123 | pActiveAltSetting[j] = &(iface->pActiveAltSetting); |
f95f1d2e |
124 | |
125 | len += sizeof(WDU_INTERFACE); |
126 | } |
127 | } else { |
128 | len += sizeof(WDU_INTERFACE) * conf_desc->bNumInterfaces; |
129 | } |
130 | |
131 | for (j=0; j<conf_desc->bNumInterfaces; j++) |
132 | { |
2a7af812 |
133 | struct usb_interface *interface = &usbdevice->config[i].interface[j]; |
3664a3e3 |
134 | |
135 | if (buf) { |
136 | *pAlternateSettings[j] = (WDU_ALTERNATE_SETTING*)(buf+len); |
137 | /* FIXME: */ |
138 | *pActiveAltSetting[j] = (WDU_ALTERNATE_SETTING*)(buf+len); |
139 | } |
140 | |
f95f1d2e |
141 | for(k=0; k<interface->num_altsetting; k++) |
142 | { |
3664a3e3 |
143 | unsigned char bNumEndpoints = interface->altsetting[k].bNumEndpoints; |
144 | WDU_ENDPOINT_DESCRIPTOR **pEndpointDescriptors; |
145 | WDU_PIPE_INFO **pPipes; |
146 | |
f95f1d2e |
147 | if (buf) { |
148 | WDU_ALTERNATE_SETTING *altset = (WDU_ALTERNATE_SETTING*)(buf+len); |
149 | |
150 | altset->Descriptor.bLength = interface->altsetting[k].bLength; |
151 | altset->Descriptor.bDescriptorType = interface->altsetting[k].bDescriptorType; |
152 | altset->Descriptor.bInterfaceNumber = interface->altsetting[k].bInterfaceNumber; |
153 | altset->Descriptor.bAlternateSetting = interface->altsetting[k].bAlternateSetting; |
154 | altset->Descriptor.bNumEndpoints = interface->altsetting[k].bNumEndpoints; |
155 | altset->Descriptor.bInterfaceClass = interface->altsetting[k].bInterfaceClass; |
156 | altset->Descriptor.bInterfaceSubClass = interface->altsetting[k].bInterfaceSubClass; |
157 | altset->Descriptor.bInterfaceProtocol = interface->altsetting[k].bInterfaceProtocol; |
158 | altset->Descriptor.iInterface = interface->altsetting[k].iInterface; |
3664a3e3 |
159 | pEndpointDescriptors = &(altset->pEndpointDescriptors); |
160 | pPipes = &(altset->pPipes); |
f95f1d2e |
161 | |
162 | } |
163 | len +=sizeof(WDU_ALTERNATE_SETTING); |
164 | |
165 | if (buf) { |
3664a3e3 |
166 | *pEndpointDescriptors = (WDU_ENDPOINT_DESCRIPTOR*)(buf+len); |
f95f1d2e |
167 | for (l = 0; l < bNumEndpoints; l++) { |
168 | WDU_ENDPOINT_DESCRIPTOR *ed = (WDU_ENDPOINT_DESCRIPTOR*)(buf+len); |
f95f1d2e |
169 | |
170 | ed->bLength = interface->altsetting[k].endpoint[l].bLength; |
171 | ed->bDescriptorType = interface->altsetting[k].endpoint[l].bDescriptorType; |
172 | ed->bEndpointAddress = interface->altsetting[k].endpoint[l].bEndpointAddress; |
173 | ed->bmAttributes = interface->altsetting[k].endpoint[l].bmAttributes; |
174 | ed->wMaxPacketSize = interface->altsetting[k].endpoint[l].wMaxPacketSize; |
175 | ed->bInterval = interface->altsetting[k].endpoint[l].bInterval; |
176 | |
177 | len += sizeof(WDU_ENDPOINT_DESCRIPTOR); |
792bf5f2 |
178 | } |
f95f1d2e |
179 | |
3664a3e3 |
180 | *pPipes = (WDU_PIPE_INFO*)(buf+len); |
792bf5f2 |
181 | for (l = 0; l < bNumEndpoints; l++) { |
182 | WDU_PIPE_INFO *pi = (WDU_PIPE_INFO*)(buf+len); |
f95f1d2e |
183 | |
184 | pi->dwNumber = interface->altsetting[k].endpoint[l].bEndpointAddress; |
185 | pi->dwMaximumPacketSize = WDU_GET_MAX_PACKET_SIZE(interface->altsetting[k].endpoint[l].wMaxPacketSize); |
186 | pi->type = interface->altsetting[k].endpoint[l].bmAttributes & USB_ENDPOINT_TYPE_MASK; |
187 | if (pi->type == PIPE_TYPE_CONTROL) |
188 | pi->direction = WDU_DIR_IN_OUT; |
189 | else |
190 | { |
191 | pi->direction = interface->altsetting[k].endpoint[l].bEndpointAddress & USB_ENDPOINT_DIR_MASK ? WDU_DIR_IN : WDU_DIR_OUT; |
192 | } |
193 | |
194 | pi->dwInterval = interface->altsetting[k].endpoint[l].bInterval; |
195 | |
196 | len += sizeof(WDU_PIPE_INFO); |
197 | } |
198 | } else { |
199 | len +=(sizeof(WDU_ENDPOINT_DESCRIPTOR)+sizeof(WDU_PIPE_INFO))*bNumEndpoints; |
200 | } |
201 | } |
202 | } |
203 | } |
204 | |
205 | return len; |
206 | } |
207 | |
9c9fd67c |
208 | int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) { |
cdc711dc |
209 | struct header_struct* wdheader = (struct header_struct*)wdioctl; |
9c9fd67c |
210 | struct version_struct *version; |
211 | int ret = 0; |
cdc711dc |
212 | |
da3ba95a |
213 | if (wdheader->magic != MAGIC) { |
2c2119eb |
214 | fprintf(stderr,"!!!ERROR: magic header does not match!!!\n"); |
215 | return (*ioctl_func) (fd, request, wdioctl); |
cdc711dc |
216 | } |
217 | |
cdc711dc |
218 | switch(request) { |
da3ba95a |
219 | case VERSION: |
9c9fd67c |
220 | version = (struct version_struct*)(wdheader->data); |
221 | strcpy(version->version, "WinDriver no more"); |
222 | version->versionul = 999; |
723d9aa0 |
223 | #ifdef DEBUG |
9c9fd67c |
224 | fprintf(stderr,"faking VERSION\n"); |
723d9aa0 |
225 | #endif |
cdc711dc |
226 | break; |
2c2119eb |
227 | |
228 | case LICENSE: |
723d9aa0 |
229 | #ifdef DEBUG |
2c2119eb |
230 | fprintf(stderr,"faking LICENSE\n"); |
723d9aa0 |
231 | #endif |
2c2119eb |
232 | break; |
233 | |
9c9fd67c |
234 | case CARD_REGISTER: |
235 | { |
2c2119eb |
236 | //struct card_register* cr = (struct card_register*)(wdheader->data); |
9c9fd67c |
237 | /* Todo: LPT-Port already in use */ |
238 | } |
723d9aa0 |
239 | #ifdef DEBUG |
9c9fd67c |
240 | fprintf(stderr,"faking CARD_REGISTER\n"); |
723d9aa0 |
241 | #endif |
da3ba95a |
242 | break; |
2c2119eb |
243 | |
da3ba95a |
244 | case USB_TRANSFER: |
723d9aa0 |
245 | #ifdef DEBUG |
9c9fd67c |
246 | fprintf(stderr,"in USB_TRANSFER"); |
723d9aa0 |
247 | #endif |
da3ba95a |
248 | { |
249 | struct usb_transfer *ut = (struct usb_transfer*)(wdheader->data); |
250 | |
723d9aa0 |
251 | #ifdef DEBUG |
2c2119eb |
252 | 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 |
253 | fprintf(stderr,"setup packet: "); |
254 | hexdump(ut->SetupPacket, 8); |
255 | fprintf(stderr,"\n"); |
723d9aa0 |
256 | |
9c9fd67c |
257 | if (!ut->fRead && ut->dwBufferSize) |
258 | { |
259 | hexdump(ut->pBuffer, ut->dwBufferSize); |
260 | fprintf(stderr,"\n"); |
261 | } |
723d9aa0 |
262 | #endif |
9c9fd67c |
263 | |
795992ad |
264 | #ifndef NO_WINDRVR |
9c9fd67c |
265 | ret = (*ioctl_func) (fd, request, wdioctl); |
411af373 |
266 | #else |
267 | /* http://www.jungo.com/support/documentation/windriver/802/wdusb_man_mhtml/node55.html#SECTION001213000000000000000 */ |
a70f4f38 |
268 | if (ut->dwPipeNum == 0) { /* control pipe */ |
269 | int requesttype, request, value, index, size; |
270 | requesttype = ut->SetupPacket[0]; |
271 | request = ut->SetupPacket[1]; |
272 | value = ut->SetupPacket[2] | (ut->SetupPacket[3] << 8); |
273 | index = ut->SetupPacket[4] | (ut->SetupPacket[5] << 8); |
274 | size = ut->SetupPacket[6] | (ut->SetupPacket[7] << 8); |
723d9aa0 |
275 | #ifdef DEBUG |
a70f4f38 |
276 | fprintf(stderr, "requesttype: %x, request: %x, value: %u, index: %u, size: %u\n", requesttype, request, value, index, size); |
723d9aa0 |
277 | #endif |
a70f4f38 |
278 | ret = usb_control_msg(usb_devhandle, requesttype, request, value, index, ut->pBuffer, size, ut->dwTimeout); |
279 | } else { |
280 | if (ut->fRead) { |
281 | ret = usb_bulk_read(usb_devhandle, ut->dwPipeNum, ut->pBuffer, ut->dwBufferSize, ut->dwTimeout); |
282 | |
283 | } else { |
284 | ret = usb_bulk_write(usb_devhandle, ut->dwPipeNum, ut->pBuffer, ut->dwBufferSize, ut->dwTimeout); |
285 | } |
286 | } |
287 | |
411af373 |
288 | if (ret < 0) { |
a70f4f38 |
289 | fprintf(stderr, "usb_transfer: %d (%s)\n", ret, usb_strerror()); |
411af373 |
290 | } else { |
291 | ut->dwBytesTransferred = ret; |
292 | ret = 0; |
293 | } |
292160ed |
294 | #endif |
9c9fd67c |
295 | |
723d9aa0 |
296 | #ifdef DEBUG |
2c2119eb |
297 | fprintf(stderr,"Transferred: %lu (%s)\n",ut->dwBytesTransferred, (ut->fRead?"read":"write")); |
9c9fd67c |
298 | if (ut->fRead && ut->dwBytesTransferred) |
299 | { |
300 | fprintf(stderr,"Read: "); |
301 | hexdump(ut->pBuffer, ut->dwBytesTransferred); |
ca18111b |
302 | fprintf(stderr,"\n"); |
9c9fd67c |
303 | } |
723d9aa0 |
304 | #endif |
da3ba95a |
305 | } |
cdc711dc |
306 | break; |
2c2119eb |
307 | |
da3ba95a |
308 | case INT_ENABLE: |
723d9aa0 |
309 | #ifdef DEBUG |
ca18111b |
310 | fprintf(stderr,"INT_ENABLE\n"); |
723d9aa0 |
311 | #endif |
da3ba95a |
312 | { |
9c9fd67c |
313 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
cdc711dc |
314 | |
723d9aa0 |
315 | #ifdef DEBUG |
53f639f2 |
316 | 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 |
317 | #endif |
cdc711dc |
318 | |
9c9fd67c |
319 | it->fEnableOk = 1; |
ca18111b |
320 | ints_enabled = 1; |
9c9fd67c |
321 | //ret = (*ioctl_func) (fd, request, wdioctl); |
322 | } |
cdc711dc |
323 | |
cdc711dc |
324 | break; |
9c9fd67c |
325 | |
da3ba95a |
326 | case INT_DISABLE: |
723d9aa0 |
327 | #ifdef DEBUG |
9c9fd67c |
328 | fprintf(stderr,"INT_DISABLE\n"); |
723d9aa0 |
329 | #endif |
da3ba95a |
330 | { |
9c9fd67c |
331 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
da3ba95a |
332 | |
723d9aa0 |
333 | #ifdef DEBUG |
53f639f2 |
334 | 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 |
335 | #endif |
795992ad |
336 | #ifndef NO_WINDRVR |
9c9fd67c |
337 | ret = (*ioctl_func) (fd, request, wdioctl); |
e71b6bf3 |
338 | #else |
339 | it->dwCounter = 0; |
340 | it->fStopped = 1; |
ca18111b |
341 | ints_enabled = 0; |
292160ed |
342 | #endif |
723d9aa0 |
343 | #ifdef DEBUG |
53f639f2 |
344 | 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 |
345 | #endif |
da3ba95a |
346 | } |
da3ba95a |
347 | break; |
da3ba95a |
348 | |
9c9fd67c |
349 | case USB_SET_INTERFACE: |
723d9aa0 |
350 | #ifdef DEBUG |
9c9fd67c |
351 | fprintf(stderr,"USB_SET_INTERFACE\n"); |
723d9aa0 |
352 | #endif |
da3ba95a |
353 | { |
9c9fd67c |
354 | struct usb_set_interface *usi = (struct usb_set_interface*)(wdheader->data); |
355 | |
723d9aa0 |
356 | #ifdef DEBUG |
2c2119eb |
357 | fprintf(stderr,"unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", usi->dwUniqueID, usi->dwInterfaceNum, usi->dwAlternateSetting, usi->dwOptions); |
723d9aa0 |
358 | #endif |
795992ad |
359 | #ifndef NO_WINDRVR |
9c9fd67c |
360 | ret = (*ioctl_func) (fd, request, wdioctl); |
2a7af812 |
361 | #else |
362 | if (usbdevice) { |
2a7af812 |
363 | if (!usb_devhandle) |
364 | usb_devhandle = usb_open(usbdevice); |
d0676964 |
365 | |
366 | /* FIXME: Select right interface! */ |
367 | ret = usb_claim_interface(usb_devhandle, usbdevice->config[0].interface[usi->dwInterfaceNum].altsetting[usi->dwAlternateSetting].bInterfaceNumber); |
368 | if (!ret) { |
411af373 |
369 | //ret = usb_set_configuration(usb_devhandle, usbdevice->config[0].bConfigurationValue); |
370 | if(!ret) { |
371 | ret = usb_set_altinterface(usb_devhandle, usi->dwAlternateSetting); |
372 | if (ret) |
373 | fprintf(stderr, "usb_set_altinterface: %d\n", ret); |
374 | } else { |
375 | fprintf(stderr, "usb_set_configuration: %d (%s)\n", ret, usb_strerror()); |
376 | } |
d0676964 |
377 | } else { |
378 | fprintf(stderr, "usb_claim_interface: %d -> %d (%s)\n", usbdevice->config[0].interface[usi->dwInterfaceNum].altsetting[usi->dwAlternateSetting].bInterfaceNumber, ret, usb_strerror()); |
379 | } |
2a7af812 |
380 | } |
292160ed |
381 | #endif |
723d9aa0 |
382 | #ifdef DEBUG |
2a7af812 |
383 | fprintf(stderr,"unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", usi->dwUniqueID, usi->dwInterfaceNum, usi->dwAlternateSetting, usi->dwOptions); |
723d9aa0 |
384 | #endif |
da3ba95a |
385 | } |
cdc711dc |
386 | break; |
da3ba95a |
387 | |
9c9fd67c |
388 | case USB_GET_DEVICE_DATA: |
723d9aa0 |
389 | #ifdef DEBUG |
ca18111b |
390 | fprintf(stderr,"faking USB_GET_DEVICE_DATA\n"); |
723d9aa0 |
391 | #endif |
9c9fd67c |
392 | { |
393 | struct usb_get_device_data *ugdd = (struct usb_get_device_data*)(wdheader->data); |
394 | int pSize; |
395 | |
723d9aa0 |
396 | #ifdef DEBUG |
e71b6bf3 |
397 | fprintf(stderr, "unique: %lu, bytes: %lu, options: %lx\n", ugdd->dwUniqueID, ugdd->dwBytes, ugdd->dwOptions); |
723d9aa0 |
398 | #endif |
9c9fd67c |
399 | pSize = ugdd->dwBytes; |
ca18111b |
400 | //ret = (*ioctl_func) (fd, request, wdioctl); |
e71b6bf3 |
401 | if (!ugdd->dwBytes) { |
2a7af812 |
402 | if (usbdevice) { |
f95f1d2e |
403 | ugdd->dwBytes = usb_deviceinfo(NULL); |
e71b6bf3 |
404 | } |
405 | } else { |
f95f1d2e |
406 | usb_deviceinfo((unsigned char*)ugdd->pBuf); |
e71b6bf3 |
407 | } |
da3ba95a |
408 | } |
9c9fd67c |
409 | break; |
410 | |
b0f621dd |
411 | case EVENT_REGISTER: |
723d9aa0 |
412 | #ifdef DEBUG |
b0f621dd |
413 | fprintf(stderr,"EVENT_REGISTER\n"); |
723d9aa0 |
414 | #endif |
b0f621dd |
415 | { |
416 | struct event *e = (struct event*)(wdheader->data); |
ac22d975 |
417 | struct usb_bus *bus; |
b0f621dd |
418 | int i; |
419 | |
723d9aa0 |
420 | #ifdef DEBUG |
b0f621dd |
421 | 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 |
422 | #endif |
ac22d975 |
423 | for (i = 0; i < e->dwNumMatchTables; i++) { |
723d9aa0 |
424 | #ifdef DEBUG |
e71b6bf3 |
425 | 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 |
426 | #endif |
b0f621dd |
427 | |
ac22d975 |
428 | for (bus = busses; bus; bus = bus->next) { |
429 | struct usb_device *dev; |
430 | |
431 | for (dev = bus->devices; dev; dev = dev->next) { |
432 | struct usb_device_descriptor *desc = &(dev->descriptor); |
433 | |
434 | if((desc->idVendor == e->matchTables[i].VendorId) && |
435 | (desc->idProduct == e->matchTables[i].ProductId) && |
436 | (desc->bDeviceClass == e->matchTables[i].bDeviceClass) && |
437 | (desc->bDeviceSubClass == e->matchTables[i].bDeviceSubClass)) { |
2a7af812 |
438 | int ac; |
439 | for (ac = 0; ac < desc->bNumConfigurations; ac++) { |
440 | struct usb_interface *interface = dev->config[ac].interface; |
441 | int ai; |
442 | |
443 | for (ai = 0; ai < interface->num_altsetting; ai++) { |
723d9aa0 |
444 | #ifdef DEBUG |
2a7af812 |
445 | fprintf(stderr, "intclass: %x, intsubclass: %x, intproto: %x\n", interface->altsetting[i].bInterfaceClass, interface->altsetting[i].bInterfaceSubClass, interface->altsetting[i].bInterfaceProtocol); |
723d9aa0 |
446 | #endif |
2a7af812 |
447 | if ((interface->altsetting[ai].bInterfaceSubClass == e->matchTables[i].bInterfaceSubClass) && |
448 | (interface->altsetting[ai].bInterfaceProtocol == e->matchTables[i].bInterfaceProtocol)){ |
449 | /* TODO: check interfaceClass! */ |
723d9aa0 |
450 | #ifdef DEBUG |
2a7af812 |
451 | fprintf(stderr,"!!!FOUND DEVICE WITH LIBUSB!!!\n"); |
723d9aa0 |
452 | #endif |
2a7af812 |
453 | usbdevice = dev; |
454 | card_type = e->dwCardType; |
455 | } |
456 | } |
457 | } |
ac22d975 |
458 | } |
459 | } |
460 | } |
461 | } |
462 | |
795992ad |
463 | #ifndef NO_WINDRVR |
b0f621dd |
464 | ret = (*ioctl_func) (fd, request, wdioctl); |
2a7af812 |
465 | #else |
2a7af812 |
466 | e->handle++; |
292160ed |
467 | #endif |
b0f621dd |
468 | |
723d9aa0 |
469 | #ifdef DEBUG |
b0f621dd |
470 | 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); |
471 | for (i = 0; i < e->dwNumMatchTables; i++) |
e71b6bf3 |
472 | 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 |
473 | #endif |
b0f621dd |
474 | } |
475 | break; |
476 | |
da3ba95a |
477 | case TRANSFER: |
9c9fd67c |
478 | fprintf(stderr,"TRANSFER\n"); |
795992ad |
479 | #ifndef NO_WINDRVR |
9c9fd67c |
480 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
481 | #endif |
9c9fd67c |
482 | break; |
483 | |
da3ba95a |
484 | case EVENT_UNREGISTER: |
723d9aa0 |
485 | #ifdef DEBUG |
9c9fd67c |
486 | fprintf(stderr,"EVENT_UNREGISTER\n"); |
723d9aa0 |
487 | #endif |
795992ad |
488 | #ifndef NO_WINDRVR |
9c9fd67c |
489 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
490 | #endif |
9c9fd67c |
491 | break; |
492 | |
da3ba95a |
493 | case INT_WAIT: |
723d9aa0 |
494 | #ifdef DEBUG |
9c9fd67c |
495 | fprintf(stderr,"INT_WAIT\n"); |
723d9aa0 |
496 | #endif |
b0f621dd |
497 | { |
498 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
499 | |
723d9aa0 |
500 | #ifdef DEBUG |
53f639f2 |
501 | 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 |
502 | #endif |
b0f621dd |
503 | |
795992ad |
504 | #ifndef NO_WINDRVR |
b0f621dd |
505 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
506 | #else |
2a7af812 |
507 | if (usbdevice) { |
508 | if (it->dwCounter == 0) { |
509 | it->dwCounter = 1; |
510 | } else { |
ca18111b |
511 | while(ints_enabled) {sleep(1);} |
2a7af812 |
512 | } |
94038a57 |
513 | } else { |
ca18111b |
514 | while(ints_enabled) {sleep(1);} |
2a7af812 |
515 | } |
292160ed |
516 | #endif |
517 | |
723d9aa0 |
518 | #ifdef DEBUG |
ca18111b |
519 | 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 |
520 | #endif |
b0f621dd |
521 | } |
9c9fd67c |
522 | break; |
523 | |
da3ba95a |
524 | case CARD_UNREGISTER: |
9c9fd67c |
525 | fprintf(stderr,"CARD_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 EVENT_PULL: |
723d9aa0 |
532 | #ifdef DEBUG |
9c9fd67c |
533 | fprintf(stderr,"EVENT_PULL\n"); |
723d9aa0 |
534 | #endif |
b1831983 |
535 | { |
536 | struct event *e = (struct event*)(wdheader->data); |
723d9aa0 |
537 | #ifdef DEBUG |
b1831983 |
538 | int i; |
539 | |
2a7af812 |
540 | 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 |
541 | for (i = 0; i < e->dwNumMatchTables; i++) |
e71b6bf3 |
542 | 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 |
543 | #endif |
b1831983 |
544 | |
795992ad |
545 | #ifndef NO_WINDRVR |
b1831983 |
546 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
547 | #else |
2a7af812 |
548 | if (usbdevice) { |
549 | struct usb_interface *interface = usbdevice->config->interface; |
292160ed |
550 | |
551 | e->dwCardType = card_type; |
552 | e->dwAction = 1; |
553 | e->dwEventId = 109; |
ca18111b |
554 | e->u.Usb.dwUniqueID = 110; |
2a7af812 |
555 | e->matchTables[0].VendorId = usbdevice->descriptor.idVendor; |
556 | e->matchTables[0].ProductId = usbdevice->descriptor.idProduct; |
557 | e->matchTables[0].bDeviceClass = usbdevice->descriptor.bDeviceClass; |
558 | e->matchTables[0].bDeviceSubClass = usbdevice->descriptor.bDeviceSubClass; |
292160ed |
559 | e->matchTables[0].bInterfaceClass = interface->altsetting[0].bInterfaceClass; |
560 | e->matchTables[0].bInterfaceSubClass = interface->altsetting[0].bInterfaceSubClass; |
561 | e->matchTables[0].bInterfaceProtocol = interface->altsetting[0].bInterfaceProtocol; |
562 | } |
563 | #endif |
b1831983 |
564 | |
723d9aa0 |
565 | #ifdef DEBUG |
2a7af812 |
566 | 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 |
567 | for (i = 0; i < e->dwNumMatchTables; i++) |
e71b6bf3 |
568 | 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 |
569 | #endif |
ca18111b |
570 | |
b1831983 |
571 | } |
9c9fd67c |
572 | break; |
573 | |
da3ba95a |
574 | default: |
292160ed |
575 | fprintf(stderr,"!!!Unsupported IOCTL: %x!!!\n", request); |
795992ad |
576 | #ifndef NO_WINDRVR |
9c9fd67c |
577 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed |
578 | #endif |
579 | break; |
cdc711dc |
580 | } |
da3ba95a |
581 | |
9c9fd67c |
582 | return ret; |
cdc711dc |
583 | } |
584 | |
585 | |
586 | typedef int (*open_funcptr_t) (const char *, int, mode_t); |
587 | |
cdc711dc |
588 | int open (const char *pathname, int flags, ...) |
589 | { |
590 | static open_funcptr_t func = NULL; |
591 | mode_t mode = 0; |
592 | va_list args; |
593 | int fd; |
594 | |
595 | if (!func) |
596 | func = (open_funcptr_t) dlsym (REAL_LIBC, "open"); |
597 | |
598 | if (flags & O_CREAT) { |
599 | va_start(args, flags); |
600 | mode = va_arg(args, mode_t); |
601 | va_end(args); |
602 | } |
603 | |
cdc711dc |
604 | if (!strcmp (pathname, "/dev/windrvr6")) { |
723d9aa0 |
605 | #ifdef DEBUG |
cdc711dc |
606 | fprintf(stderr,"opening windrvr6\n"); |
723d9aa0 |
607 | #endif |
795992ad |
608 | #ifdef NO_WINDRVR |
01b99d52 |
609 | windrvrfd = fd = (*func) ("/dev/null", flags, mode); |
610 | #else |
611 | windrvrfd = fd = (*func) (pathname, flags, mode); |
612 | #endif |
f10480d1 |
613 | if (!busses) { |
614 | usb_init(); |
615 | usb_find_busses(); |
616 | usb_find_devices(); |
617 | |
618 | busses = usb_get_busses(); |
619 | } |
723d9aa0 |
620 | |
621 | return fd; |
cdc711dc |
622 | } |
623 | |
723d9aa0 |
624 | return (*func) (pathname, flags, mode); |
cdc711dc |
625 | } |
626 | |
723d9aa0 |
627 | int close(int fd) { |
628 | static int (*func) (int) = NULL; |
cdc711dc |
629 | |
723d9aa0 |
630 | if (!func) |
631 | func = (int (*) (int)) dlsym(REAL_LIBC, "close"); |
632 | |
633 | if (fd == windrvrfd) { |
634 | #ifdef DEBUG |
635 | fprintf(stderr,"close windrvrfd\n"); |
636 | #endif |
637 | windrvrfd = 0; |
cdc711dc |
638 | } |
cdc711dc |
639 | |
723d9aa0 |
640 | if (fd == modulesfd) { |
641 | #ifdef DEBUG |
642 | fprintf(stderr,"close modulesfd\n"); |
643 | #endif |
644 | modulesfd = 0; |
cdc711dc |
645 | } |
cdc711dc |
646 | |
723d9aa0 |
647 | return (*func) (fd); |
cdc711dc |
648 | } |
649 | |
723d9aa0 |
650 | FILE *fopen(const char *path, const char *mode) { |
651 | FILE *ret; |
652 | static FILE* (*func) (const char*, const char*) = NULL; |
ca18111b |
653 | |
654 | if (!func) |
723d9aa0 |
655 | func = (FILE* (*) (const char*, const char*)) dlsym(REAL_LIBC, "fopen"); |
ca18111b |
656 | |
723d9aa0 |
657 | ret = (*func) (path, mode); |
ca18111b |
658 | |
723d9aa0 |
659 | if (!strcmp (path, "/proc/modules")) { |
660 | #ifdef DEBUG |
661 | fprintf(stderr,"opening /proc/modules\n"); |
662 | #endif |
663 | #ifdef NO_WINDRVR |
664 | modulesfd = fileno(ret); |
665 | modules_read = 0; |
666 | #endif |
667 | } |
cdc711dc |
668 | |
669 | return ret; |
670 | } |
671 | |
723d9aa0 |
672 | ssize_t read(int fd, void *buf, size_t count) { |
673 | size_t ret; |
674 | static ssize_t (*func) (int, void*, size_t) = NULL; |
675 | const char modules[] = "windrvr6 160960 0 - Live 0xf98b0000\n"; |
cdc711dc |
676 | |
677 | if (!func) |
723d9aa0 |
678 | func = (ssize_t (*) (int, void*, size_t)) dlsym(REAL_LIBC, "read"); |
679 | |
680 | if ((!modules_read) && (fd == modulesfd)) { |
681 | strcpy(buf, modules); |
682 | ret = strlen(modules); |
683 | modules_read = 1; |
684 | } else { |
685 | ret = (*func) (fd, buf, count); |
686 | } |
cdc711dc |
687 | |
688 | return ret; |
689 | } |
690 | |
723d9aa0 |
691 | int ioctl(int fd, int request, ...) |
cdc711dc |
692 | { |
723d9aa0 |
693 | va_list args; |
694 | void *argp; |
695 | int ret; |
cdc711dc |
696 | |
723d9aa0 |
697 | if (!ioctl_func) |
698 | ioctl_func = (int (*) (int, int, void *)) dlsym (REAL_LIBC, "ioctl"); |
cdc711dc |
699 | |
723d9aa0 |
700 | va_start (args, request); |
701 | argp = va_arg (args, void *); |
702 | va_end (args); |
cdc711dc |
703 | |
723d9aa0 |
704 | if (fd == windrvrfd) |
705 | ret = do_wdioctl(fd, request, argp); |
706 | else |
707 | ret = (*ioctl_func) (fd, request, argp); |
cdc711dc |
708 | |
709 | return ret; |
710 | } |
da3ba95a |
711 | #endif |