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Commit | Line | Data |
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54357994 | 1 | /* libusb/ppdev connector for XILINX impact |
f1405f13 | 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> |
11d01742 | 40 | #include <inttypes.h> |
54357994 | 41 | #include <sys/ioctl.h> |
42 | #include <linux/parport.h> | |
43 | #include <linux/ppdev.h> | |
2c0c1255 | 44 | #include "usb-driver.h" |
cdc711dc | 45 | |
9c9fd67c | 46 | static int (*ioctl_func) (int, int, void *) = NULL; |
332ced7a | 47 | static int windrvrfd = -1; |
54357994 | 48 | static int parportfd = -1; |
54357994 | 49 | static unsigned long ppbase = 0; |
50 | static unsigned long ecpbase = 0; | |
e6293f45 | 51 | static struct pports *pplist = NULL; |
332ced7a | 52 | FILE *modulesfp = NULL; |
723d9aa0 | 53 | static int modules_read = 0; |
f10480d1 | 54 | static struct usb_bus *busses = NULL; |
2a7af812 | 55 | static struct usb_device *usbdevice; |
56 | static usb_dev_handle *usb_devhandle = NULL; | |
010cbaa6 | 57 | static int usbinterface = -1; |
b72b86b4 | 58 | static unsigned long card_type; |
ca18111b | 59 | static int ints_enabled = 0; |
533f4b68 | 60 | static pthread_mutex_t int_wait = PTHREAD_MUTEX_INITIALIZER; |
292160ed | 61 | |
795992ad | 62 | #define NO_WINDRVR 1 |
723d9aa0 | 63 | |
be452175 | 64 | #ifdef DEBUG |
f1405f13 | 65 | #define DPRINTF(format, args...) fprintf(stderr, format, ##args) |
723d9aa0 | 66 | void hexdump(unsigned char *buf, int len) { |
67 | int i; | |
68 | ||
69 | for(i=0; i<len; i++) { | |
70 | fprintf(stderr,"%02x ", buf[i]); | |
71 | if ((i % 16) == 15) | |
72 | fprintf(stderr,"\n"); | |
73 | } | |
f1405f13 | 74 | fprintf(stderr,"\n"); |
723d9aa0 | 75 | } |
f1405f13 | 76 | #else |
77 | #define DPRINTF(format, args...) | |
be452175 | 78 | #endif |
cdc711dc | 79 | |
f95f1d2e | 80 | int usb_deviceinfo(unsigned char *buf) { |
81 | int i,j,k,l; | |
82 | int len = 0; | |
3664a3e3 | 83 | WDU_CONFIGURATION **pConfigs, **pActiveConfig; |
84 | WDU_INTERFACE **pActiveInterface; | |
f95f1d2e | 85 | |
86 | if (buf) { | |
87 | struct usb_device_info *udi = (struct usb_device_info*)(buf+len); | |
88 | ||
89 | udi->Descriptor.bLength = sizeof(WDU_DEVICE_DESCRIPTOR); | |
2a7af812 | 90 | udi->Descriptor.bDescriptorType = usbdevice->descriptor.bDescriptorType; |
91 | udi->Descriptor.bcdUSB = usbdevice->descriptor.bcdUSB; | |
92 | udi->Descriptor.bDeviceClass = usbdevice->descriptor.bDeviceClass; | |
93 | udi->Descriptor.bDeviceSubClass = usbdevice->descriptor.bDeviceSubClass; | |
94 | udi->Descriptor.bDeviceProtocol = usbdevice->descriptor.bDeviceProtocol; | |
95 | udi->Descriptor.bMaxPacketSize0 = usbdevice->descriptor.bMaxPacketSize0; | |
96 | udi->Descriptor.idVendor = usbdevice->descriptor.idVendor; | |
97 | udi->Descriptor.idProduct = usbdevice->descriptor.idProduct; | |
98 | udi->Descriptor.bcdDevice = usbdevice->descriptor.bcdDevice; | |
99 | udi->Descriptor.iManufacturer = usbdevice->descriptor.iManufacturer; | |
100 | udi->Descriptor.iProduct = usbdevice->descriptor.iProduct; | |
101 | udi->Descriptor.iSerialNumber = usbdevice->descriptor.iSerialNumber; | |
102 | udi->Descriptor.bNumConfigurations = usbdevice->descriptor.bNumConfigurations; | |
f95f1d2e | 103 | |
104 | /* TODO: Fix Pipe0! */ | |
105 | udi->Pipe0.dwNumber = 0x00; | |
2a7af812 | 106 | udi->Pipe0.dwMaximumPacketSize = usbdevice->descriptor.bMaxPacketSize0; |
f95f1d2e | 107 | udi->Pipe0.type = 0; |
8923df66 | 108 | udi->Pipe0.direction = WDU_DIR_IN_OUT; |
f95f1d2e | 109 | udi->Pipe0.dwInterval = 0; |
3664a3e3 | 110 | |
111 | pConfigs = &(udi->pConfigs); | |
112 | pActiveConfig = &(udi->pActiveConfig); | |
113 | pActiveInterface = &(udi->pActiveInterface[0]); | |
f95f1d2e | 114 | } |
115 | ||
116 | len = sizeof(struct usb_device_info); | |
117 | ||
2a7af812 | 118 | for (i=0; i<usbdevice->descriptor.bNumConfigurations; i++) |
f95f1d2e | 119 | { |
2a7af812 | 120 | struct usb_config_descriptor *conf_desc = &usbdevice->config[i]; |
3664a3e3 | 121 | WDU_INTERFACE **pInterfaces; |
122 | WDU_ALTERNATE_SETTING **pAlternateSettings[conf_desc->bNumInterfaces]; | |
123 | WDU_ALTERNATE_SETTING **pActiveAltSetting[conf_desc->bNumInterfaces]; | |
124 | ||
f95f1d2e | 125 | if (buf) { |
126 | WDU_CONFIGURATION *cfg = (WDU_CONFIGURATION*)(buf+len); | |
127 | ||
3664a3e3 | 128 | *pConfigs = cfg; |
129 | *pActiveConfig = cfg; | |
130 | ||
f95f1d2e | 131 | cfg->Descriptor.bLength = conf_desc->bLength; |
132 | cfg->Descriptor.bDescriptorType = conf_desc->bDescriptorType; | |
133 | cfg->Descriptor.wTotalLength = conf_desc->wTotalLength; | |
134 | cfg->Descriptor.bNumInterfaces = conf_desc->bNumInterfaces; | |
135 | cfg->Descriptor.bConfigurationValue = conf_desc->bConfigurationValue; | |
136 | cfg->Descriptor.iConfiguration = conf_desc->iConfiguration; | |
137 | cfg->Descriptor.bmAttributes = conf_desc->bmAttributes; | |
138 | cfg->Descriptor.MaxPower = conf_desc->MaxPower; | |
139 | ||
140 | cfg->dwNumInterfaces = conf_desc->bNumInterfaces; | |
3664a3e3 | 141 | |
142 | pInterfaces = &(cfg->pInterfaces); | |
f95f1d2e | 143 | } |
144 | len += sizeof(WDU_CONFIGURATION); | |
3664a3e3 | 145 | |
f95f1d2e | 146 | if (buf) { |
3664a3e3 | 147 | *pInterfaces = (WDU_INTERFACE*)(buf+len); |
f95f1d2e | 148 | for (j=0; j<conf_desc->bNumInterfaces; j++) { |
149 | WDU_INTERFACE *iface = (WDU_INTERFACE*)(buf+len); | |
3664a3e3 | 150 | |
151 | pActiveInterface[j] = iface; | |
152 | ||
153 | pAlternateSettings[j] = &(iface->pAlternateSettings); | |
2a7af812 | 154 | iface->dwNumAltSettings = usbdevice->config[i].interface[j].num_altsetting; |
3664a3e3 | 155 | pActiveAltSetting[j] = &(iface->pActiveAltSetting); |
f95f1d2e | 156 | |
157 | len += sizeof(WDU_INTERFACE); | |
158 | } | |
159 | } else { | |
160 | len += sizeof(WDU_INTERFACE) * conf_desc->bNumInterfaces; | |
161 | } | |
162 | ||
163 | for (j=0; j<conf_desc->bNumInterfaces; j++) | |
164 | { | |
2a7af812 | 165 | struct usb_interface *interface = &usbdevice->config[i].interface[j]; |
3664a3e3 | 166 | |
167 | if (buf) { | |
168 | *pAlternateSettings[j] = (WDU_ALTERNATE_SETTING*)(buf+len); | |
169 | /* FIXME: */ | |
170 | *pActiveAltSetting[j] = (WDU_ALTERNATE_SETTING*)(buf+len); | |
171 | } | |
172 | ||
f95f1d2e | 173 | for(k=0; k<interface->num_altsetting; k++) |
174 | { | |
3664a3e3 | 175 | unsigned char bNumEndpoints = interface->altsetting[k].bNumEndpoints; |
176 | WDU_ENDPOINT_DESCRIPTOR **pEndpointDescriptors; | |
177 | WDU_PIPE_INFO **pPipes; | |
178 | ||
f95f1d2e | 179 | if (buf) { |
180 | WDU_ALTERNATE_SETTING *altset = (WDU_ALTERNATE_SETTING*)(buf+len); | |
181 | ||
182 | altset->Descriptor.bLength = interface->altsetting[k].bLength; | |
183 | altset->Descriptor.bDescriptorType = interface->altsetting[k].bDescriptorType; | |
184 | altset->Descriptor.bInterfaceNumber = interface->altsetting[k].bInterfaceNumber; | |
185 | altset->Descriptor.bAlternateSetting = interface->altsetting[k].bAlternateSetting; | |
186 | altset->Descriptor.bNumEndpoints = interface->altsetting[k].bNumEndpoints; | |
187 | altset->Descriptor.bInterfaceClass = interface->altsetting[k].bInterfaceClass; | |
188 | altset->Descriptor.bInterfaceSubClass = interface->altsetting[k].bInterfaceSubClass; | |
189 | altset->Descriptor.bInterfaceProtocol = interface->altsetting[k].bInterfaceProtocol; | |
190 | altset->Descriptor.iInterface = interface->altsetting[k].iInterface; | |
3664a3e3 | 191 | pEndpointDescriptors = &(altset->pEndpointDescriptors); |
192 | pPipes = &(altset->pPipes); | |
f95f1d2e | 193 | |
194 | } | |
195 | len +=sizeof(WDU_ALTERNATE_SETTING); | |
196 | ||
197 | if (buf) { | |
3664a3e3 | 198 | *pEndpointDescriptors = (WDU_ENDPOINT_DESCRIPTOR*)(buf+len); |
f95f1d2e | 199 | for (l = 0; l < bNumEndpoints; l++) { |
200 | WDU_ENDPOINT_DESCRIPTOR *ed = (WDU_ENDPOINT_DESCRIPTOR*)(buf+len); | |
f95f1d2e | 201 | |
202 | ed->bLength = interface->altsetting[k].endpoint[l].bLength; | |
203 | ed->bDescriptorType = interface->altsetting[k].endpoint[l].bDescriptorType; | |
204 | ed->bEndpointAddress = interface->altsetting[k].endpoint[l].bEndpointAddress; | |
205 | ed->bmAttributes = interface->altsetting[k].endpoint[l].bmAttributes; | |
206 | ed->wMaxPacketSize = interface->altsetting[k].endpoint[l].wMaxPacketSize; | |
207 | ed->bInterval = interface->altsetting[k].endpoint[l].bInterval; | |
208 | ||
209 | len += sizeof(WDU_ENDPOINT_DESCRIPTOR); | |
792bf5f2 | 210 | } |
f95f1d2e | 211 | |
3664a3e3 | 212 | *pPipes = (WDU_PIPE_INFO*)(buf+len); |
792bf5f2 | 213 | for (l = 0; l < bNumEndpoints; l++) { |
214 | WDU_PIPE_INFO *pi = (WDU_PIPE_INFO*)(buf+len); | |
f95f1d2e | 215 | |
216 | pi->dwNumber = interface->altsetting[k].endpoint[l].bEndpointAddress; | |
217 | pi->dwMaximumPacketSize = WDU_GET_MAX_PACKET_SIZE(interface->altsetting[k].endpoint[l].wMaxPacketSize); | |
218 | pi->type = interface->altsetting[k].endpoint[l].bmAttributes & USB_ENDPOINT_TYPE_MASK; | |
219 | if (pi->type == PIPE_TYPE_CONTROL) | |
220 | pi->direction = WDU_DIR_IN_OUT; | |
221 | else | |
222 | { | |
223 | pi->direction = interface->altsetting[k].endpoint[l].bEndpointAddress & USB_ENDPOINT_DIR_MASK ? WDU_DIR_IN : WDU_DIR_OUT; | |
224 | } | |
225 | ||
226 | pi->dwInterval = interface->altsetting[k].endpoint[l].bInterval; | |
227 | ||
228 | len += sizeof(WDU_PIPE_INFO); | |
229 | } | |
230 | } else { | |
231 | len +=(sizeof(WDU_ENDPOINT_DESCRIPTOR)+sizeof(WDU_PIPE_INFO))*bNumEndpoints; | |
232 | } | |
233 | } | |
234 | } | |
235 | } | |
236 | ||
237 | return len; | |
238 | } | |
239 | ||
ac9e3f59 | 240 | int pp_transfer(WD_TRANSFER *tr, int fd, unsigned int request, unsigned char *wdioctl) { |
241 | int ret = 0; | |
28e7c368 | 242 | unsigned long port = (unsigned long)tr->dwPort; |
54357994 | 243 | unsigned char val; |
cdc9c5bf | 244 | static int last_pp_write = 0; |
ac9e3f59 | 245 | |
246 | DPRINTF("dwPort: 0x%lx, cmdTrans: %lu, dwbytes: %ld, fautoinc: %ld, dwoptions: %ld\n", | |
247 | (unsigned long)tr->dwPort, tr->cmdTrans, tr->dwBytes, | |
248 | tr->fAutoinc, tr->dwOptions); | |
54357994 | 249 | |
250 | val = tr->Data.Byte; | |
ac9e3f59 | 251 | |
252 | #ifdef DEBUG | |
253 | if (tr->cmdTrans == 13) | |
54357994 | 254 | DPRINTF("write byte: %d\n", val); |
ac9e3f59 | 255 | #endif |
256 | ||
257 | #ifndef NO_WINDRVR | |
258 | ret = (*ioctl_func) (fd, request, wdioctl); | |
54357994 | 259 | #else |
260 | if (parportfd < 0) | |
261 | return ret; | |
262 | ||
28e7c368 | 263 | if (port == ppbase + PP_DATA) { |
264 | DPRINTF("data port\n"); | |
265 | switch(tr->cmdTrans) { | |
266 | case PP_READ: | |
267 | ret = 0; /* We don't support reading of the data port */ | |
268 | break; | |
269 | ||
270 | case PP_WRITE: | |
271 | ret = ioctl(parportfd, PPWDATA, &val); | |
cdc9c5bf | 272 | last_pp_write = val; |
28e7c368 | 273 | break; |
274 | ||
275 | default: | |
276 | fprintf(stderr,"!!!Unsupported TRANSFER command: %lu!!!\n", tr->cmdTrans); | |
277 | ret = -1; | |
278 | break; | |
279 | } | |
280 | } else if (port == ppbase + PP_STATUS) { | |
cdc9c5bf | 281 | DPRINTF("status port (last write: %d)\n", last_pp_write); |
28e7c368 | 282 | switch(tr->cmdTrans) { |
283 | case PP_READ: | |
284 | ret = ioctl(parportfd, PPRSTATUS, &val); | |
05e1bfcd | 285 | #ifdef FORCE_PC3_IDENT |
cdc9c5bf | 286 | val &= 95; |
287 | if (last_pp_write & 64) | |
288 | val |= 32; | |
289 | else | |
290 | val |= 128; | |
291 | #endif | |
28e7c368 | 292 | break; |
293 | ||
294 | case PP_WRITE: | |
295 | ret = 0; /* Status Port is readonly */ | |
296 | break; | |
297 | ||
298 | default: | |
299 | fprintf(stderr,"!!!Unsupported TRANSFER command: %lu!!!\n", tr->cmdTrans); | |
300 | ret = -1; | |
301 | break; | |
302 | } | |
303 | } else if (port == ppbase + PP_CONTROL) { | |
304 | DPRINTF("control port\n"); | |
305 | switch(tr->cmdTrans) { | |
306 | case PP_READ: | |
307 | ret = ioctl(parportfd, PPRCONTROL, &val); | |
308 | break; | |
309 | ||
310 | case PP_WRITE: | |
311 | ret = ioctl(parportfd, PPWCONTROL, &val); | |
312 | break; | |
313 | ||
314 | default: | |
315 | fprintf(stderr,"!!!Unsupported TRANSFER command: %lu!!!\n", tr->cmdTrans); | |
316 | ret = -1; | |
317 | break; | |
318 | } | |
54fc4508 | 319 | } else if ((port == ecpbase + PP_ECP_CFGA) && ecpbase) { |
320 | DPRINTF("ECP_CFGA port\n"); | |
321 | } else if ((port == ecpbase + PP_ECP_CFGB) && ecpbase) { | |
322 | DPRINTF("ECP_CFGB port\n"); | |
323 | } else if ((port == ecpbase + PP_ECP_ECR) && ecpbase) { | |
324 | DPRINTF("ECP_ECR port\n"); | |
28e7c368 | 325 | } else { |
54fc4508 | 326 | DPRINTF("access to unsupported address range!\n"); |
28e7c368 | 327 | ret = 0; |
54357994 | 328 | } |
329 | ||
330 | tr->Data.Byte = val; | |
ac9e3f59 | 331 | #endif |
332 | ||
333 | DPRINTF("dwPortReturn: 0x%lx, cmdTrans: %lu, dwbytes: %ld, fautoinc: %ld, dwoptions: %ld\n", | |
334 | (unsigned long)tr->dwPort, tr->cmdTrans, tr->dwBytes, | |
335 | tr->fAutoinc, tr->dwOptions); | |
336 | #ifdef DEBUG | |
337 | if (tr->cmdTrans == 10) | |
338 | DPRINTF("read byte: %d\n", tr->Data.Byte); | |
339 | #endif | |
340 | ||
341 | return ret; | |
342 | } | |
343 | ||
9c9fd67c | 344 | int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) { |
cdc711dc | 345 | struct header_struct* wdheader = (struct header_struct*)wdioctl; |
9c9fd67c | 346 | struct version_struct *version; |
347 | int ret = 0; | |
cdc711dc | 348 | |
da3ba95a | 349 | if (wdheader->magic != MAGIC) { |
2c2119eb | 350 | fprintf(stderr,"!!!ERROR: magic header does not match!!!\n"); |
351 | return (*ioctl_func) (fd, request, wdioctl); | |
cdc711dc | 352 | } |
353 | ||
bdc65937 | 354 | switch(request & ~(0xc0000000)) { |
da3ba95a | 355 | case VERSION: |
9c9fd67c | 356 | version = (struct version_struct*)(wdheader->data); |
3b1b5fa8 | 357 | strcpy(version->version, "libusb-driver.so $Revision: 1.59 $"); |
90831fba | 358 | version->versionul = 802; |
f1405f13 | 359 | DPRINTF("VERSION\n"); |
cdc711dc | 360 | break; |
2c2119eb | 361 | |
362 | case LICENSE: | |
f1405f13 | 363 | DPRINTF("LICENSE\n"); |
2c2119eb | 364 | break; |
365 | ||
f152c048 | 366 | case CARD_REGISTER_OLD: |
9c9fd67c | 367 | case CARD_REGISTER: |
54357994 | 368 | DPRINTF("CARD_REGISTER\n"); |
9c9fd67c | 369 | { |
533f4b68 | 370 | struct card_register* cr = (struct card_register*)(wdheader->data); |
54357994 | 371 | char ppdev[32]; |
372 | ||
373 | DPRINTF("Items: %lu, Addr: 0x%lx, bytes: %lu, bar: %lu\n", | |
374 | cr->Card.dwItems, | |
375 | (unsigned long)cr->Card.Item[0].I.IO.dwAddr, | |
376 | cr->Card.Item[0].I.IO.dwBytes, | |
377 | cr->Card.Item[0].I.IO.dwBar); | |
378 | ||
379 | DPRINTF("Items: %lu, Addr: 0x%lx, bytes: %lu, bar: %lu\n", | |
380 | cr->Card.dwItems, | |
381 | (unsigned long)cr->Card.Item[1].I.IO.dwAddr, | |
382 | cr->Card.Item[1].I.IO.dwBytes, | |
383 | cr->Card.Item[1].I.IO.dwBar); | |
576995a8 | 384 | #ifndef NO_WINDRVR |
385 | ret = (*ioctl_func) (fd, request, wdioctl); | |
ac9e3f59 | 386 | #else |
54357994 | 387 | if (parportfd < 0) { |
e6293f45 | 388 | int max = -1; |
389 | struct pports **port = &pplist; | |
1f62c14e | 390 | |
e6293f45 | 391 | while (*port) { |
392 | DPRINTF("Looking up parallel port in linked list, entry: %d\n", (*port)->num); | |
393 | if (max < (*port)->num) | |
394 | max = (*port)->num; | |
395 | ||
396 | if ((*port)->base == (unsigned long)cr->Card.Item[0].I.IO.dwAddr) { | |
397 | break; | |
398 | } | |
399 | ||
400 | port = &((*port)->next); | |
401 | } | |
402 | ||
403 | if (!(*port)) { /* not found */ | |
404 | (*port) = malloc(sizeof(struct pports)); | |
405 | if (!(*port)) { | |
406 | perror("malloc"); | |
407 | exit(EXIT_FAILURE); | |
408 | } | |
409 | ||
410 | (*port)->base = (unsigned long)cr->Card.Item[0].I.IO.dwAddr; | |
411 | (*port)->num = max+1; | |
412 | (*port)->next = NULL; | |
413 | ||
414 | DPRINTF("parallel port not in linked list, new entry: %d\n", (*port)->num); | |
415 | } | |
416 | ||
417 | snprintf(ppdev, sizeof(ppdev), "/dev/parport%d", (*port)->num); | |
54357994 | 418 | DPRINTF("opening %s\n", ppdev); |
419 | parportfd = open(ppdev, O_RDWR|O_EXCL); | |
459c6ef7 | 420 | |
421 | if (parportfd < 0) | |
422 | fprintf(stderr,"Can't open %s: %s\n", ppdev, strerror(errno)); | |
54357994 | 423 | } |
424 | ||
425 | if (parportfd >= 0) { | |
426 | int pmode; | |
427 | ||
428 | if (ioctl(parportfd, PPCLAIM) == -1) | |
429 | return ret; | |
430 | ||
57fade8e | 431 | ecpbase = 0; |
54357994 | 432 | pmode = IEEE1284_MODE_COMPAT; |
433 | if (ioctl(parportfd, PPNEGOT, &pmode) == -1) | |
434 | return ret; | |
435 | ||
54fc4508 | 436 | if (cr->Card.dwItems > 1 && cr->Card.Item[1].I.IO.dwAddr) { |
889bee69 | 437 | DPRINTF("ECP mode requested\n"); |
54fc4508 | 438 | ecpbase = (unsigned long)cr->Card.Item[1].I.IO.dwAddr; |
54357994 | 439 | /* TODO: Implement ECP mode */ |
440 | #if 0 | |
441 | pmode = IEEE1284_MODE_ECP; | |
442 | ||
443 | if (ioctl(parportfd, PPNEGOT, &pmode) == -1) { | |
57fade8e | 444 | ecpbase = 0; |
54357994 | 445 | pmode = IEEE1284_MODE_COMPAT; |
446 | if (ioctl(parportfd, PPNEGOT, &pmode) == -1) | |
447 | return ret; | |
448 | } | |
449 | #endif | |
450 | } | |
451 | ||
452 | cr->hCard = parportfd; | |
453 | ppbase = (unsigned long)cr->Card.Item[0].I.IO.dwAddr; | |
454 | } | |
576995a8 | 455 | #endif |
ac9e3f59 | 456 | DPRINTF("hCard: %lu\n", cr->hCard); |
9c9fd67c | 457 | } |
da3ba95a | 458 | break; |
2c2119eb | 459 | |
da3ba95a | 460 | case USB_TRANSFER: |
f1405f13 | 461 | DPRINTF("in USB_TRANSFER"); |
da3ba95a | 462 | { |
463 | struct usb_transfer *ut = (struct usb_transfer*)(wdheader->data); | |
464 | ||
723d9aa0 | 465 | #ifdef DEBUG |
f1405f13 | 466 | DPRINTF(" unique: %lu, pipe: %lu, read: %lu, options: %lx, size: %lu, timeout: %lx\n", |
467 | ut->dwUniqueID, ut->dwPipeNum, ut->fRead, | |
468 | ut->dwOptions, ut->dwBufferSize, ut->dwTimeout); | |
469 | DPRINTF("setup packet: "); | |
9c9fd67c | 470 | hexdump(ut->SetupPacket, 8); |
723d9aa0 | 471 | |
9c9fd67c | 472 | if (!ut->fRead && ut->dwBufferSize) |
473 | { | |
474 | hexdump(ut->pBuffer, ut->dwBufferSize); | |
9c9fd67c | 475 | } |
723d9aa0 | 476 | #endif |
9c9fd67c | 477 | |
795992ad | 478 | #ifndef NO_WINDRVR |
9c9fd67c | 479 | ret = (*ioctl_func) (fd, request, wdioctl); |
411af373 | 480 | #else |
481 | /* http://www.jungo.com/support/documentation/windriver/802/wdusb_man_mhtml/node55.html#SECTION001213000000000000000 */ | |
a70f4f38 | 482 | if (ut->dwPipeNum == 0) { /* control pipe */ |
483 | int requesttype, request, value, index, size; | |
484 | requesttype = ut->SetupPacket[0]; | |
485 | request = ut->SetupPacket[1]; | |
486 | value = ut->SetupPacket[2] | (ut->SetupPacket[3] << 8); | |
487 | index = ut->SetupPacket[4] | (ut->SetupPacket[5] << 8); | |
488 | size = ut->SetupPacket[6] | (ut->SetupPacket[7] << 8); | |
f1405f13 | 489 | DPRINTF("requesttype: %x, request: %x, value: %u, index: %u, size: %u\n", requesttype, request, value, index, size); |
a70f4f38 | 490 | ret = usb_control_msg(usb_devhandle, requesttype, request, value, index, ut->pBuffer, size, ut->dwTimeout); |
491 | } else { | |
492 | if (ut->fRead) { | |
493 | ret = usb_bulk_read(usb_devhandle, ut->dwPipeNum, ut->pBuffer, ut->dwBufferSize, ut->dwTimeout); | |
494 | ||
495 | } else { | |
496 | ret = usb_bulk_write(usb_devhandle, ut->dwPipeNum, ut->pBuffer, ut->dwBufferSize, ut->dwTimeout); | |
497 | } | |
498 | } | |
499 | ||
411af373 | 500 | if (ret < 0) { |
a70f4f38 | 501 | fprintf(stderr, "usb_transfer: %d (%s)\n", ret, usb_strerror()); |
411af373 | 502 | } else { |
503 | ut->dwBytesTransferred = ret; | |
504 | ret = 0; | |
505 | } | |
292160ed | 506 | #endif |
9c9fd67c | 507 | |
723d9aa0 | 508 | #ifdef DEBUG |
f1405f13 | 509 | DPRINTF("Transferred: %lu (%s)\n",ut->dwBytesTransferred, (ut->fRead?"read":"write")); |
9c9fd67c | 510 | if (ut->fRead && ut->dwBytesTransferred) |
511 | { | |
f1405f13 | 512 | DPRINTF("Read: "); |
9c9fd67c | 513 | hexdump(ut->pBuffer, ut->dwBytesTransferred); |
514 | } | |
723d9aa0 | 515 | #endif |
da3ba95a | 516 | } |
cdc711dc | 517 | break; |
2c2119eb | 518 | |
f152c048 | 519 | case INT_ENABLE_OLD: |
da3ba95a | 520 | case INT_ENABLE: |
f1405f13 | 521 | DPRINTF("INT_ENABLE\n"); |
da3ba95a | 522 | { |
9c9fd67c | 523 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
cdc711dc | 524 | |
f1405f13 | 525 | DPRINTF("Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
526 | it->hInterrupt, it->dwOptions, | |
527 | it->dwCmds, it->fEnableOk, it->dwCounter, | |
528 | it->dwLost, it->fStopped); | |
cdc711dc | 529 | |
9c9fd67c | 530 | it->fEnableOk = 1; |
9ba1e383 | 531 | it->fStopped = 0; |
ca18111b | 532 | ints_enabled = 1; |
533f4b68 | 533 | pthread_mutex_trylock(&int_wait); |
9c9fd67c | 534 | } |
cdc711dc | 535 | |
cdc711dc | 536 | break; |
9c9fd67c | 537 | |
da3ba95a | 538 | case INT_DISABLE: |
f1405f13 | 539 | DPRINTF("INT_DISABLE\n"); |
da3ba95a | 540 | { |
9c9fd67c | 541 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
da3ba95a | 542 | |
f1405f13 | 543 | DPRINTF("Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
544 | it->hInterrupt, it->dwOptions, | |
545 | it->dwCmds, it->fEnableOk, it->dwCounter, | |
546 | it->dwLost, it->fStopped); | |
795992ad | 547 | #ifndef NO_WINDRVR |
9c9fd67c | 548 | ret = (*ioctl_func) (fd, request, wdioctl); |
e71b6bf3 | 549 | #else |
550 | it->dwCounter = 0; | |
551 | it->fStopped = 1; | |
ca18111b | 552 | ints_enabled = 0; |
9ba1e383 | 553 | if (pthread_mutex_trylock(&int_wait) == EBUSY) |
554 | pthread_mutex_unlock(&int_wait); | |
292160ed | 555 | #endif |
f1405f13 | 556 | DPRINTF("Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
557 | it->hInterrupt, it->dwOptions, | |
558 | it->dwCmds, it->fEnableOk, it->dwCounter, | |
559 | it->dwLost, it->fStopped); | |
da3ba95a | 560 | } |
da3ba95a | 561 | break; |
da3ba95a | 562 | |
9c9fd67c | 563 | case USB_SET_INTERFACE: |
f1405f13 | 564 | DPRINTF("USB_SET_INTERFACE\n"); |
da3ba95a | 565 | { |
9c9fd67c | 566 | struct usb_set_interface *usi = (struct usb_set_interface*)(wdheader->data); |
567 | ||
f1405f13 | 568 | DPRINTF("unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", |
569 | usi->dwUniqueID, usi->dwInterfaceNum, | |
570 | usi->dwAlternateSetting, usi->dwOptions); | |
795992ad | 571 | #ifndef NO_WINDRVR |
9c9fd67c | 572 | ret = (*ioctl_func) (fd, request, wdioctl); |
2a7af812 | 573 | #else |
574 | if (usbdevice) { | |
2a7af812 | 575 | if (!usb_devhandle) |
576 | usb_devhandle = usb_open(usbdevice); | |
d0676964 | 577 | |
578 | /* FIXME: Select right interface! */ | |
579 | ret = usb_claim_interface(usb_devhandle, usbdevice->config[0].interface[usi->dwInterfaceNum].altsetting[usi->dwAlternateSetting].bInterfaceNumber); | |
580 | if (!ret) { | |
411af373 | 581 | if(!ret) { |
010cbaa6 | 582 | usbinterface = usbdevice->config[0].interface[usi->dwInterfaceNum].altsetting[usi->dwAlternateSetting].bInterfaceNumber; |
411af373 | 583 | ret = usb_set_altinterface(usb_devhandle, usi->dwAlternateSetting); |
584 | if (ret) | |
585 | fprintf(stderr, "usb_set_altinterface: %d\n", ret); | |
586 | } else { | |
587 | fprintf(stderr, "usb_set_configuration: %d (%s)\n", ret, usb_strerror()); | |
588 | } | |
d0676964 | 589 | } else { |
f1405f13 | 590 | fprintf(stderr, "usb_claim_interface: %d -> %d (%s)\n", |
591 | usbdevice->config[0].interface[usi->dwInterfaceNum].altsetting[usi->dwAlternateSetting].bInterfaceNumber, | |
592 | ret, usb_strerror()); | |
d0676964 | 593 | } |
2a7af812 | 594 | } |
292160ed | 595 | #endif |
f1405f13 | 596 | DPRINTF("unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", |
597 | usi->dwUniqueID, usi->dwInterfaceNum, | |
598 | usi->dwAlternateSetting, usi->dwOptions); | |
da3ba95a | 599 | } |
cdc711dc | 600 | break; |
da3ba95a | 601 | |
f152c048 | 602 | case USB_GET_DEVICE_DATA_OLD: |
9c9fd67c | 603 | case USB_GET_DEVICE_DATA: |
f1405f13 | 604 | DPRINTF("USB_GET_DEVICE_DATA\n"); |
9c9fd67c | 605 | { |
606 | struct usb_get_device_data *ugdd = (struct usb_get_device_data*)(wdheader->data); | |
607 | int pSize; | |
608 | ||
f1405f13 | 609 | DPRINTF("unique: %lu, bytes: %lu, options: %lx\n", |
610 | ugdd->dwUniqueID, ugdd->dwBytes, | |
611 | ugdd->dwOptions); | |
612 | ||
9c9fd67c | 613 | pSize = ugdd->dwBytes; |
e71b6bf3 | 614 | if (!ugdd->dwBytes) { |
2a7af812 | 615 | if (usbdevice) { |
f95f1d2e | 616 | ugdd->dwBytes = usb_deviceinfo(NULL); |
e71b6bf3 | 617 | } |
618 | } else { | |
f95f1d2e | 619 | usb_deviceinfo((unsigned char*)ugdd->pBuf); |
e71b6bf3 | 620 | } |
da3ba95a | 621 | } |
9c9fd67c | 622 | break; |
623 | ||
f152c048 | 624 | case EVENT_REGISTER_OLD: |
b0f621dd | 625 | case EVENT_REGISTER: |
f1405f13 | 626 | DPRINTF("EVENT_REGISTER\n"); |
b0f621dd | 627 | { |
628 | struct event *e = (struct event*)(wdheader->data); | |
ac22d975 | 629 | struct usb_bus *bus; |
b0f621dd | 630 | int i; |
631 | ||
f1405f13 | 632 | 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", |
633 | e->handle, e->dwAction, | |
634 | e->dwStatus, e->dwEventId, e->dwCardType, | |
635 | e->hKernelPlugIn, e->dwOptions, | |
636 | e->u.Usb.deviceId.dwVendorId, | |
637 | e->u.Usb.deviceId.dwProductId, | |
638 | e->u.Usb.dwUniqueID, e->dwEventVer, | |
639 | e->dwNumMatchTables); | |
640 | ||
ac22d975 | 641 | for (i = 0; i < e->dwNumMatchTables; i++) { |
f1405f13 | 642 | |
643 | DPRINTF("match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", | |
644 | e->matchTables[i].VendorId, | |
645 | e->matchTables[i].ProductId, | |
646 | e->matchTables[i].bDeviceClass, | |
647 | e->matchTables[i].bDeviceSubClass, | |
648 | e->matchTables[i].bInterfaceClass, | |
649 | e->matchTables[i].bInterfaceSubClass, | |
650 | e->matchTables[i].bInterfaceProtocol); | |
b0f621dd | 651 | |
ac22d975 | 652 | for (bus = busses; bus; bus = bus->next) { |
653 | struct usb_device *dev; | |
654 | ||
655 | for (dev = bus->devices; dev; dev = dev->next) { | |
656 | struct usb_device_descriptor *desc = &(dev->descriptor); | |
657 | ||
658 | if((desc->idVendor == e->matchTables[i].VendorId) && | |
659 | (desc->idProduct == e->matchTables[i].ProductId) && | |
660 | (desc->bDeviceClass == e->matchTables[i].bDeviceClass) && | |
661 | (desc->bDeviceSubClass == e->matchTables[i].bDeviceSubClass)) { | |
2a7af812 | 662 | int ac; |
663 | for (ac = 0; ac < desc->bNumConfigurations; ac++) { | |
664 | struct usb_interface *interface = dev->config[ac].interface; | |
665 | int ai; | |
666 | ||
667 | for (ai = 0; ai < interface->num_altsetting; ai++) { | |
f1405f13 | 668 | |
669 | DPRINTF("intclass: %x, intsubclass: %x, intproto: %x\n", | |
670 | interface->altsetting[i].bInterfaceClass, | |
671 | interface->altsetting[i].bInterfaceSubClass, | |
672 | interface->altsetting[i].bInterfaceProtocol); | |
673 | ||
2a7af812 | 674 | if ((interface->altsetting[ai].bInterfaceSubClass == e->matchTables[i].bInterfaceSubClass) && |
675 | (interface->altsetting[ai].bInterfaceProtocol == e->matchTables[i].bInterfaceProtocol)){ | |
676 | /* TODO: check interfaceClass! */ | |
f1405f13 | 677 | DPRINTF("found device with libusb\n"); |
2a7af812 | 678 | usbdevice = dev; |
679 | card_type = e->dwCardType; | |
680 | } | |
681 | } | |
682 | } | |
ac22d975 | 683 | } |
684 | } | |
685 | } | |
686 | } | |
687 | ||
795992ad | 688 | #ifndef NO_WINDRVR |
b0f621dd | 689 | ret = (*ioctl_func) (fd, request, wdioctl); |
2a7af812 | 690 | #else |
2a7af812 | 691 | e->handle++; |
292160ed | 692 | #endif |
b0f621dd | 693 | |
723d9aa0 | 694 | #ifdef DEBUG |
f1405f13 | 695 | 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", |
696 | e->handle, e->dwAction, | |
697 | e->dwStatus, e->dwEventId, e->dwCardType, | |
698 | e->hKernelPlugIn, e->dwOptions, | |
699 | e->u.Usb.deviceId.dwVendorId, | |
700 | e->u.Usb.deviceId.dwProductId, | |
701 | e->u.Usb.dwUniqueID, e->dwEventVer, | |
702 | e->dwNumMatchTables); | |
703 | ||
b0f621dd | 704 | for (i = 0; i < e->dwNumMatchTables; i++) |
f1405f13 | 705 | DPRINTF("match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", |
706 | e->matchTables[i].VendorId, | |
707 | e->matchTables[i].ProductId, | |
708 | e->matchTables[i].bDeviceClass, | |
709 | e->matchTables[i].bDeviceSubClass, | |
710 | e->matchTables[i].bInterfaceClass, | |
711 | e->matchTables[i].bInterfaceSubClass, | |
712 | e->matchTables[i].bInterfaceProtocol); | |
723d9aa0 | 713 | #endif |
b0f621dd | 714 | } |
715 | break; | |
716 | ||
f152c048 | 717 | case TRANSFER_OLD: |
da3ba95a | 718 | case TRANSFER: |
f1405f13 | 719 | DPRINTF("TRANSFER\n"); |
ac9e3f59 | 720 | { |
721 | WD_TRANSFER *tr = (WD_TRANSFER*)(wdheader->data); | |
722 | ||
723 | ret = pp_transfer(tr, fd, request, wdioctl); | |
724 | } | |
9c9fd67c | 725 | break; |
726 | ||
54357994 | 727 | case MULTI_TRANSFER_OLD: |
576995a8 | 728 | case MULTI_TRANSFER: |
729 | DPRINTF("MULTI_TRANSFER\n"); | |
ac9e3f59 | 730 | { |
731 | WD_TRANSFER *tr = (WD_TRANSFER*)(wdheader->data); | |
732 | unsigned long num = wdheader->size/sizeof(WD_TRANSFER); | |
733 | int i; | |
734 | ||
735 | ||
736 | for (i = 0; i < num; i++) { | |
737 | DPRINTF("Transfer %d:\n", i+1); | |
576995a8 | 738 | #ifndef NO_WINDRVR |
ac9e3f59 | 739 | wdheader->size = sizeof(WD_TRANSFER); |
740 | request = TRANSFER; | |
741 | wdheader->data = tr + i; | |
576995a8 | 742 | #endif |
ac9e3f59 | 743 | ret = pp_transfer(tr + i, fd, request, wdioctl); |
744 | } | |
745 | ||
746 | #ifndef NO_WINDRVR | |
747 | wdheader->data = tr; | |
748 | #endif | |
749 | ||
750 | return ret; | |
751 | } | |
576995a8 | 752 | break; |
753 | ||
da3ba95a | 754 | case EVENT_UNREGISTER: |
f1405f13 | 755 | DPRINTF("EVENT_UNREGISTER\n"); |
795992ad | 756 | #ifndef NO_WINDRVR |
9c9fd67c | 757 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 758 | #endif |
9c9fd67c | 759 | break; |
760 | ||
da3ba95a | 761 | case INT_WAIT: |
f1405f13 | 762 | DPRINTF("INT_WAIT\n"); |
b0f621dd | 763 | { |
764 | struct interrupt *it = (struct interrupt*)(wdheader->data); | |
765 | ||
f1405f13 | 766 | DPRINTF("Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
767 | it->hInterrupt, it->dwOptions, | |
768 | it->dwCmds, it->fEnableOk, it->dwCounter, | |
769 | it->dwLost, it->fStopped); | |
b0f621dd | 770 | |
795992ad | 771 | #ifndef NO_WINDRVR |
b0f621dd | 772 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 773 | #else |
2a7af812 | 774 | if (usbdevice) { |
775 | if (it->dwCounter == 0) { | |
776 | it->dwCounter = 1; | |
777 | } else { | |
533f4b68 | 778 | pthread_mutex_lock(&int_wait); |
be452175 | 779 | pthread_mutex_unlock(&int_wait); |
2a7af812 | 780 | } |
94038a57 | 781 | } else { |
533f4b68 | 782 | pthread_mutex_lock(&int_wait); |
be452175 | 783 | pthread_mutex_unlock(&int_wait); |
2a7af812 | 784 | } |
292160ed | 785 | #endif |
786 | ||
f1405f13 | 787 | DPRINTF("INT_WAIT_RETURN: Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
788 | it->hInterrupt, it->dwOptions, it->dwCmds, | |
789 | it->fEnableOk, it->dwCounter, it->dwLost, | |
790 | it->fStopped); | |
b0f621dd | 791 | } |
9c9fd67c | 792 | break; |
793 | ||
da3ba95a | 794 | case CARD_UNREGISTER: |
f1405f13 | 795 | DPRINTF("CARD_UNREGISTER\n"); |
54357994 | 796 | { |
797 | struct card_register* cr = (struct card_register*)(wdheader->data); | |
798 | ||
799 | DPRINTF("Addr: 0x%lx, bytes: %lu, bar: %lu\n", | |
800 | (unsigned long)cr->Card.Item[0].I.IO.dwAddr, | |
801 | cr->Card.Item[0].I.IO.dwBytes, | |
802 | cr->Card.Item[0].I.IO.dwBar); | |
803 | ||
804 | DPRINTF("hCard: %lu\n", cr->hCard); | |
805 | ||
795992ad | 806 | #ifndef NO_WINDRVR |
54357994 | 807 | ret = (*ioctl_func) (fd, request, wdioctl); |
808 | #else | |
809 | if (parportfd == cr->hCard && parportfd >= 0) { | |
810 | ioctl(parportfd, PPRELEASE); | |
811 | close(parportfd); | |
812 | parportfd = -1; | |
54357994 | 813 | } |
292160ed | 814 | #endif |
54357994 | 815 | } |
9c9fd67c | 816 | break; |
817 | ||
da3ba95a | 818 | case EVENT_PULL: |
f1405f13 | 819 | DPRINTF("EVENT_PULL\n"); |
b1831983 | 820 | { |
821 | struct event *e = (struct event*)(wdheader->data); | |
723d9aa0 | 822 | #ifdef DEBUG |
b1831983 | 823 | int i; |
824 | ||
f1405f13 | 825 | 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", |
826 | e->handle, e->dwAction, e->dwStatus, | |
827 | e->dwEventId, e->dwCardType, e->hKernelPlugIn, | |
828 | e->dwOptions, e->u.Usb.deviceId.dwVendorId, | |
829 | e->u.Usb.deviceId.dwProductId, | |
830 | e->u.Usb.dwUniqueID, e->dwEventVer, | |
831 | e->dwNumMatchTables); | |
832 | ||
b1831983 | 833 | for (i = 0; i < e->dwNumMatchTables; i++) |
f1405f13 | 834 | DPRINTF("match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", |
835 | e->matchTables[i].VendorId, | |
836 | e->matchTables[i].ProductId, | |
837 | e->matchTables[i].bDeviceClass, | |
838 | e->matchTables[i].bDeviceSubClass, | |
839 | e->matchTables[i].bInterfaceClass, | |
840 | e->matchTables[i].bInterfaceSubClass, | |
841 | e->matchTables[i].bInterfaceProtocol); | |
723d9aa0 | 842 | #endif |
b1831983 | 843 | |
795992ad | 844 | #ifndef NO_WINDRVR |
b1831983 | 845 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 846 | #else |
2a7af812 | 847 | if (usbdevice) { |
848 | struct usb_interface *interface = usbdevice->config->interface; | |
292160ed | 849 | |
850 | e->dwCardType = card_type; | |
851 | e->dwAction = 1; | |
852 | e->dwEventId = 109; | |
ca18111b | 853 | e->u.Usb.dwUniqueID = 110; |
2a7af812 | 854 | e->matchTables[0].VendorId = usbdevice->descriptor.idVendor; |
855 | e->matchTables[0].ProductId = usbdevice->descriptor.idProduct; | |
856 | e->matchTables[0].bDeviceClass = usbdevice->descriptor.bDeviceClass; | |
857 | e->matchTables[0].bDeviceSubClass = usbdevice->descriptor.bDeviceSubClass; | |
292160ed | 858 | e->matchTables[0].bInterfaceClass = interface->altsetting[0].bInterfaceClass; |
859 | e->matchTables[0].bInterfaceSubClass = interface->altsetting[0].bInterfaceSubClass; | |
860 | e->matchTables[0].bInterfaceProtocol = interface->altsetting[0].bInterfaceProtocol; | |
861 | } | |
862 | #endif | |
b1831983 | 863 | |
723d9aa0 | 864 | #ifdef DEBUG |
f1405f13 | 865 | 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", |
866 | e->handle, e->dwAction, e->dwStatus, | |
867 | e->dwEventId, e->dwCardType, e->hKernelPlugIn, | |
868 | e->dwOptions, e->u.Usb.deviceId.dwVendorId, | |
869 | e->u.Usb.deviceId.dwProductId, | |
870 | e->u.Usb.dwUniqueID, e->dwEventVer, | |
871 | e->dwNumMatchTables); | |
872 | ||
b1831983 | 873 | for (i = 0; i < e->dwNumMatchTables; i++) |
f1405f13 | 874 | DPRINTF("match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", |
875 | e->matchTables[i].VendorId, | |
876 | e->matchTables[i].ProductId, | |
877 | e->matchTables[i].bDeviceClass, | |
878 | e->matchTables[i].bDeviceSubClass, | |
879 | e->matchTables[i].bInterfaceClass, | |
880 | e->matchTables[i].bInterfaceSubClass, | |
881 | e->matchTables[i].bInterfaceProtocol); | |
723d9aa0 | 882 | #endif |
ca18111b | 883 | |
b1831983 | 884 | } |
9c9fd67c | 885 | break; |
886 | ||
da3ba95a | 887 | default: |
292160ed | 888 | fprintf(stderr,"!!!Unsupported IOCTL: %x!!!\n", request); |
795992ad | 889 | #ifndef NO_WINDRVR |
9c9fd67c | 890 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 891 | #endif |
892 | break; | |
cdc711dc | 893 | } |
da3ba95a | 894 | |
9c9fd67c | 895 | return ret; |
cdc711dc | 896 | } |
897 | ||
54357994 | 898 | int ioctl(int fd, unsigned long int request, ...) { |
dbda1264 | 899 | va_list args; |
900 | void *argp; | |
901 | int ret; | |
902 | ||
903 | if (!ioctl_func) | |
f1405f13 | 904 | ioctl_func = (int (*) (int, int, void *)) dlsym (RTLD_NEXT, "ioctl"); |
dbda1264 | 905 | |
906 | va_start (args, request); | |
907 | argp = va_arg (args, void *); | |
908 | va_end (args); | |
909 | ||
332ced7a | 910 | if (fd == windrvrfd) |
dbda1264 | 911 | ret = do_wdioctl(fd, request, argp); |
912 | else | |
913 | ret = (*ioctl_func) (fd, request, argp); | |
914 | ||
915 | return ret; | |
916 | } | |
cdc711dc | 917 | |
be452175 | 918 | int open (const char *pathname, int flags, ...) { |
919 | static int (*func) (const char *, int, mode_t) = NULL; | |
cdc711dc | 920 | mode_t mode = 0; |
921 | va_list args; | |
922 | int fd; | |
923 | ||
924 | if (!func) | |
f1405f13 | 925 | func = (int (*) (const char *, int, mode_t)) dlsym (RTLD_NEXT, "open"); |
cdc711dc | 926 | |
927 | if (flags & O_CREAT) { | |
928 | va_start(args, flags); | |
929 | mode = va_arg(args, mode_t); | |
930 | va_end(args); | |
931 | } | |
932 | ||
cdc711dc | 933 | if (!strcmp (pathname, "/dev/windrvr6")) { |
f1405f13 | 934 | DPRINTF("opening windrvr6\n"); |
795992ad | 935 | #ifdef NO_WINDRVR |
01b99d52 | 936 | windrvrfd = fd = (*func) ("/dev/null", flags, mode); |
937 | #else | |
938 | windrvrfd = fd = (*func) (pathname, flags, mode); | |
939 | #endif | |
f10480d1 | 940 | if (!busses) { |
941 | usb_init(); | |
942 | usb_find_busses(); | |
943 | usb_find_devices(); | |
944 | ||
945 | busses = usb_get_busses(); | |
946 | } | |
723d9aa0 | 947 | |
948 | return fd; | |
cdc711dc | 949 | } |
950 | ||
723d9aa0 | 951 | return (*func) (pathname, flags, mode); |
cdc711dc | 952 | } |
953 | ||
723d9aa0 | 954 | int close(int fd) { |
955 | static int (*func) (int) = NULL; | |
cdc711dc | 956 | |
723d9aa0 | 957 | if (!func) |
f1405f13 | 958 | func = (int (*) (int)) dlsym(RTLD_NEXT, "close"); |
723d9aa0 | 959 | |
11d01742 | 960 | if (fd == windrvrfd && windrvrfd >= 0) { |
f1405f13 | 961 | DPRINTF("close windrvrfd\n"); |
010cbaa6 | 962 | if (usbinterface >= 0) |
963 | usb_release_interface(usb_devhandle, usbinterface); | |
964 | ||
965 | if (usb_devhandle) | |
966 | usb_close(usb_devhandle); | |
967 | ||
968 | usb_devhandle = NULL; | |
969 | usbinterface = -1; | |
332ced7a | 970 | windrvrfd = -1; |
cdc711dc | 971 | } |
cdc711dc | 972 | |
723d9aa0 | 973 | return (*func) (fd); |
cdc711dc | 974 | } |
975 | ||
723d9aa0 | 976 | FILE *fopen(const char *path, const char *mode) { |
977 | FILE *ret; | |
978 | static FILE* (*func) (const char*, const char*) = NULL; | |
ca18111b | 979 | |
980 | if (!func) | |
f1405f13 | 981 | func = (FILE* (*) (const char*, const char*)) dlsym(RTLD_NEXT, "fopen"); |
ca18111b | 982 | |
723d9aa0 | 983 | ret = (*func) (path, mode); |
ca18111b | 984 | |
723d9aa0 | 985 | if (!strcmp (path, "/proc/modules")) { |
f1405f13 | 986 | DPRINTF("opening /proc/modules\n"); |
723d9aa0 | 987 | #ifdef NO_WINDRVR |
dbda1264 | 988 | modulesfp = ret; |
723d9aa0 | 989 | modules_read = 0; |
990 | #endif | |
991 | } | |
cdc711dc | 992 | |
993 | return ret; | |
994 | } | |
995 | ||
dbda1264 | 996 | char *fgets(char *s, int size, FILE *stream) { |
997 | static char* (*func) (char*, int, FILE*) = NULL; | |
16f6b164 | 998 | const char modules[][256] = {"windrvr6 1 0 - Live 0xdeadbeef\n", "parport_pc 1 0 - Live 0xdeadbeef\n"}; |
dbda1264 | 999 | char *ret = NULL; |
1000 | ||
cdc711dc | 1001 | |
1002 | if (!func) | |
f1405f13 | 1003 | func = (char* (*) (char*, int, FILE*)) dlsym(RTLD_NEXT, "fgets"); |
723d9aa0 | 1004 | |
dbda1264 | 1005 | if (modulesfp == stream) { |
54357994 | 1006 | if (modules_read < sizeof(modules) / sizeof(modules[0])) { |
16f6b164 | 1007 | strcpy(s, modules[modules_read]); |
dbda1264 | 1008 | ret = s; |
16f6b164 | 1009 | modules_read++; |
dbda1264 | 1010 | } |
723d9aa0 | 1011 | } else { |
dbda1264 | 1012 | ret = (*func)(s,size,stream); |
723d9aa0 | 1013 | } |
cdc711dc | 1014 | |
1015 | return ret; | |
1016 | } | |
1017 | ||
dbda1264 | 1018 | int fclose(FILE *fp) { |
1019 | static int (*func) (FILE*) = NULL; | |
cdc711dc | 1020 | |
dbda1264 | 1021 | if (!func) |
f1405f13 | 1022 | func = (int (*) (FILE*)) dlsym(RTLD_NEXT, "fclose"); |
cdc711dc | 1023 | |
dbda1264 | 1024 | if (fp == modulesfp) { |
1025 | modulesfp = NULL; | |
1026 | } | |
1027 | ||
1028 | return (*func)(fp); | |
cdc711dc | 1029 | } |
419f2c98 | 1030 | |
1031 | int access(const char *pathname, int mode) { | |
1032 | static int (*func) (const char*, int); | |
1033 | ||
1034 | if (!func) | |
f1405f13 | 1035 | func = (int (*) (const char*, int)) dlsym(RTLD_NEXT, "access"); |
419f2c98 | 1036 | |
1037 | if (!strcmp(pathname, "/dev/windrvr6")) { | |
1038 | return 0; | |
1039 | } else { | |
1040 | return (*func)(pathname, mode); | |
1041 | } | |
1042 | } |