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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" |
3e670223 | 45 | #include "config.h" |
19b2e286 | 46 | #ifdef JTAGKEY |
47 | #include "jtagkey.h" | |
48 | #endif | |
cdc711dc | 49 | |
9c9fd67c | 50 | static int (*ioctl_func) (int, int, void *) = NULL; |
332ced7a | 51 | static int windrvrfd = -1; |
54357994 | 52 | static int parportfd = -1; |
54357994 | 53 | static unsigned long ppbase = 0; |
54 | static unsigned long ecpbase = 0; | |
332ced7a | 55 | FILE *modulesfp = NULL; |
0dca330e | 56 | FILE *baseaddrfp = NULL; |
57 | int baseaddrnum = 0; | |
723d9aa0 | 58 | static int modules_read = 0; |
f10480d1 | 59 | static struct usb_bus *busses = NULL; |
2a7af812 | 60 | static struct usb_device *usbdevice; |
61 | static usb_dev_handle *usb_devhandle = NULL; | |
010cbaa6 | 62 | static int usbinterface = -1; |
b72b86b4 | 63 | static unsigned long card_type; |
ca18111b | 64 | static int ints_enabled = 0; |
533f4b68 | 65 | static pthread_mutex_t int_wait = PTHREAD_MUTEX_INITIALIZER; |
292160ed | 66 | |
795992ad | 67 | #define NO_WINDRVR 1 |
723d9aa0 | 68 | |
69 | void hexdump(unsigned char *buf, int len) { | |
70 | int i; | |
71 | ||
72 | for(i=0; i<len; i++) { | |
73 | fprintf(stderr,"%02x ", buf[i]); | |
74 | if ((i % 16) == 15) | |
75 | fprintf(stderr,"\n"); | |
76 | } | |
f1405f13 | 77 | fprintf(stderr,"\n"); |
723d9aa0 | 78 | } |
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 | ||
1dac5195 | 240 | int pp_transfer(WD_TRANSFER *tr, int fd, unsigned int request) { |
ac9e3f59 | 241 | int ret = 0; |
28e7c368 | 242 | unsigned long port = (unsigned long)tr->dwPort; |
54357994 | 243 | unsigned char val; |
19b2e286 | 244 | static unsigned char last_pp_write = 0; |
245 | ||
ac9e3f59 | 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 | ||
54357994 | 257 | if (parportfd < 0) |
258 | return ret; | |
259 | ||
28e7c368 | 260 | if (port == ppbase + PP_DATA) { |
261 | DPRINTF("data port\n"); | |
262 | switch(tr->cmdTrans) { | |
263 | case PP_READ: | |
264 | ret = 0; /* We don't support reading of the data port */ | |
265 | break; | |
266 | ||
267 | case PP_WRITE: | |
268 | ret = ioctl(parportfd, PPWDATA, &val); | |
cdc9c5bf | 269 | last_pp_write = val; |
28e7c368 | 270 | break; |
271 | ||
272 | default: | |
273 | fprintf(stderr,"!!!Unsupported TRANSFER command: %lu!!!\n", tr->cmdTrans); | |
274 | ret = -1; | |
275 | break; | |
276 | } | |
277 | } else if (port == ppbase + PP_STATUS) { | |
cdc9c5bf | 278 | DPRINTF("status port (last write: %d)\n", last_pp_write); |
28e7c368 | 279 | switch(tr->cmdTrans) { |
280 | case PP_READ: | |
281 | ret = ioctl(parportfd, PPRSTATUS, &val); | |
05e1bfcd | 282 | #ifdef FORCE_PC3_IDENT |
19b2e286 | 283 | val &= 0x5f; |
284 | if (last_pp_write & 0x40) | |
285 | val |= 0x20; | |
cdc9c5bf | 286 | else |
19b2e286 | 287 | val |= 0x80; |
cdc9c5bf | 288 | #endif |
28e7c368 | 289 | break; |
290 | ||
291 | case PP_WRITE: | |
292 | ret = 0; /* Status Port is readonly */ | |
293 | break; | |
294 | ||
295 | default: | |
296 | fprintf(stderr,"!!!Unsupported TRANSFER command: %lu!!!\n", tr->cmdTrans); | |
297 | ret = -1; | |
298 | break; | |
299 | } | |
300 | } else if (port == ppbase + PP_CONTROL) { | |
301 | DPRINTF("control port\n"); | |
302 | switch(tr->cmdTrans) { | |
303 | case PP_READ: | |
304 | ret = ioctl(parportfd, PPRCONTROL, &val); | |
305 | break; | |
306 | ||
307 | case PP_WRITE: | |
308 | ret = ioctl(parportfd, PPWCONTROL, &val); | |
309 | break; | |
310 | ||
311 | default: | |
312 | fprintf(stderr,"!!!Unsupported TRANSFER command: %lu!!!\n", tr->cmdTrans); | |
313 | ret = -1; | |
314 | break; | |
315 | } | |
54fc4508 | 316 | } else if ((port == ecpbase + PP_ECP_CFGA) && ecpbase) { |
317 | DPRINTF("ECP_CFGA port\n"); | |
318 | } else if ((port == ecpbase + PP_ECP_CFGB) && ecpbase) { | |
319 | DPRINTF("ECP_CFGB port\n"); | |
320 | } else if ((port == ecpbase + PP_ECP_ECR) && ecpbase) { | |
321 | DPRINTF("ECP_ECR port\n"); | |
28e7c368 | 322 | } else { |
54fc4508 | 323 | DPRINTF("access to unsupported address range!\n"); |
28e7c368 | 324 | ret = 0; |
54357994 | 325 | } |
326 | ||
327 | tr->Data.Byte = val; | |
ac9e3f59 | 328 | |
329 | DPRINTF("dwPortReturn: 0x%lx, cmdTrans: %lu, dwbytes: %ld, fautoinc: %ld, dwoptions: %ld\n", | |
330 | (unsigned long)tr->dwPort, tr->cmdTrans, tr->dwBytes, | |
331 | tr->fAutoinc, tr->dwOptions); | |
332 | #ifdef DEBUG | |
333 | if (tr->cmdTrans == 10) | |
334 | DPRINTF("read byte: %d\n", tr->Data.Byte); | |
335 | #endif | |
336 | ||
337 | return ret; | |
338 | } | |
339 | ||
9c9fd67c | 340 | int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) { |
cdc711dc | 341 | struct header_struct* wdheader = (struct header_struct*)wdioctl; |
9c9fd67c | 342 | struct version_struct *version; |
343 | int ret = 0; | |
cdc711dc | 344 | |
da3ba95a | 345 | if (wdheader->magic != MAGIC) { |
2c2119eb | 346 | fprintf(stderr,"!!!ERROR: magic header does not match!!!\n"); |
347 | return (*ioctl_func) (fd, request, wdioctl); | |
cdc711dc | 348 | } |
349 | ||
bdc65937 | 350 | switch(request & ~(0xc0000000)) { |
da3ba95a | 351 | case VERSION: |
9c9fd67c | 352 | version = (struct version_struct*)(wdheader->data); |
3e670223 | 353 | strcpy(version->version, "libusb-driver.so $Revision: 1.66 $"); |
90831fba | 354 | version->versionul = 802; |
f1405f13 | 355 | DPRINTF("VERSION\n"); |
cdc711dc | 356 | break; |
2c2119eb | 357 | |
358 | case LICENSE: | |
f1405f13 | 359 | DPRINTF("LICENSE\n"); |
2c2119eb | 360 | break; |
361 | ||
f152c048 | 362 | case CARD_REGISTER_OLD: |
9c9fd67c | 363 | case CARD_REGISTER: |
54357994 | 364 | DPRINTF("CARD_REGISTER\n"); |
9c9fd67c | 365 | { |
533f4b68 | 366 | struct card_register* cr = (struct card_register*)(wdheader->data); |
54357994 | 367 | char ppdev[32]; |
368 | ||
369 | DPRINTF("Items: %lu, Addr: 0x%lx, bytes: %lu, bar: %lu\n", | |
370 | cr->Card.dwItems, | |
371 | (unsigned long)cr->Card.Item[0].I.IO.dwAddr, | |
372 | cr->Card.Item[0].I.IO.dwBytes, | |
373 | cr->Card.Item[0].I.IO.dwBar); | |
374 | ||
375 | DPRINTF("Items: %lu, Addr: 0x%lx, bytes: %lu, bar: %lu\n", | |
376 | cr->Card.dwItems, | |
377 | (unsigned long)cr->Card.Item[1].I.IO.dwAddr, | |
378 | cr->Card.Item[1].I.IO.dwBytes, | |
379 | cr->Card.Item[1].I.IO.dwBar); | |
576995a8 | 380 | #ifndef NO_WINDRVR |
381 | ret = (*ioctl_func) (fd, request, wdioctl); | |
ac9e3f59 | 382 | #else |
19b2e286 | 383 | |
19b2e286 | 384 | #ifdef JTAGKEY |
3e670223 | 385 | if (!config_is_real_pport((unsigned long)cr->Card.Item[0].I.IO.dwAddr / 0x10)) { |
386 | int num = (unsigned long)cr->Card.Item[0].I.IO.dwAddr / 0x10; | |
387 | ||
388 | ret=jtagkey_init(config_usb_vid(num), config_usb_pid(num)); | |
bccac33b | 389 | cr->hCard = 0xff; |
390 | ppbase = (unsigned long)cr->Card.Item[0].I.IO.dwAddr; | |
391 | if (ret < 0) | |
392 | cr->hCard = 0; | |
393 | ||
394 | break; | |
395 | } | |
19b2e286 | 396 | #endif |
3e670223 | 397 | |
bccac33b | 398 | if (parportfd < 0) { |
399 | snprintf(ppdev, sizeof(ppdev), "/dev/parport%lu", | |
400 | (unsigned long)cr->Card.Item[0].I.IO.dwAddr / 0x10); | |
401 | DPRINTF("opening %s\n", ppdev); | |
402 | parportfd = open(ppdev, O_RDWR|O_EXCL); | |
403 | ||
404 | if (parportfd < 0) | |
405 | fprintf(stderr,"Can't open %s: %s\n", ppdev, strerror(errno)); | |
406 | } | |
19b2e286 | 407 | |
bccac33b | 408 | if (parportfd >= 0) { |
409 | int pmode; | |
19b2e286 | 410 | |
bccac33b | 411 | if (ioctl(parportfd, PPCLAIM) == -1) |
412 | return ret; | |
54357994 | 413 | |
bccac33b | 414 | ecpbase = 0; |
415 | pmode = IEEE1284_MODE_COMPAT; | |
416 | if (ioctl(parportfd, PPNEGOT, &pmode) == -1) | |
417 | return ret; | |
19b2e286 | 418 | |
bccac33b | 419 | if (cr->Card.dwItems > 1 && cr->Card.Item[1].I.IO.dwAddr) { |
420 | DPRINTF("ECP mode requested\n"); | |
421 | ecpbase = (unsigned long)cr->Card.Item[1].I.IO.dwAddr; | |
422 | /* TODO: Implement ECP mode */ | |
54357994 | 423 | #if 0 |
bccac33b | 424 | pmode = IEEE1284_MODE_ECP; |
54357994 | 425 | |
bccac33b | 426 | if (ioctl(parportfd, PPNEGOT, &pmode) == -1) { |
427 | ecpbase = 0; | |
428 | pmode = IEEE1284_MODE_COMPAT; | |
429 | if (ioctl(parportfd, PPNEGOT, &pmode) == -1) | |
430 | return ret; | |
431 | } | |
19b2e286 | 432 | #endif |
bccac33b | 433 | } |
434 | ||
435 | cr->hCard = parportfd; | |
54357994 | 436 | } |
19b2e286 | 437 | |
438 | ppbase = (unsigned long)cr->Card.Item[0].I.IO.dwAddr; | |
439 | if (ret < 0) | |
440 | cr->hCard = 0; | |
576995a8 | 441 | #endif |
ac9e3f59 | 442 | DPRINTF("hCard: %lu\n", cr->hCard); |
9c9fd67c | 443 | } |
da3ba95a | 444 | break; |
2c2119eb | 445 | |
da3ba95a | 446 | case USB_TRANSFER: |
f1405f13 | 447 | DPRINTF("in USB_TRANSFER"); |
da3ba95a | 448 | { |
449 | struct usb_transfer *ut = (struct usb_transfer*)(wdheader->data); | |
450 | ||
723d9aa0 | 451 | #ifdef DEBUG |
f1405f13 | 452 | DPRINTF(" unique: %lu, pipe: %lu, read: %lu, options: %lx, size: %lu, timeout: %lx\n", |
453 | ut->dwUniqueID, ut->dwPipeNum, ut->fRead, | |
454 | ut->dwOptions, ut->dwBufferSize, ut->dwTimeout); | |
455 | DPRINTF("setup packet: "); | |
9c9fd67c | 456 | hexdump(ut->SetupPacket, 8); |
723d9aa0 | 457 | |
9c9fd67c | 458 | if (!ut->fRead && ut->dwBufferSize) |
459 | { | |
460 | hexdump(ut->pBuffer, ut->dwBufferSize); | |
9c9fd67c | 461 | } |
723d9aa0 | 462 | #endif |
9c9fd67c | 463 | |
795992ad | 464 | #ifndef NO_WINDRVR |
9c9fd67c | 465 | ret = (*ioctl_func) (fd, request, wdioctl); |
411af373 | 466 | #else |
467 | /* http://www.jungo.com/support/documentation/windriver/802/wdusb_man_mhtml/node55.html#SECTION001213000000000000000 */ | |
a70f4f38 | 468 | if (ut->dwPipeNum == 0) { /* control pipe */ |
469 | int requesttype, request, value, index, size; | |
470 | requesttype = ut->SetupPacket[0]; | |
471 | request = ut->SetupPacket[1]; | |
472 | value = ut->SetupPacket[2] | (ut->SetupPacket[3] << 8); | |
473 | index = ut->SetupPacket[4] | (ut->SetupPacket[5] << 8); | |
474 | size = ut->SetupPacket[6] | (ut->SetupPacket[7] << 8); | |
f1405f13 | 475 | DPRINTF("requesttype: %x, request: %x, value: %u, index: %u, size: %u\n", requesttype, request, value, index, size); |
a70f4f38 | 476 | ret = usb_control_msg(usb_devhandle, requesttype, request, value, index, ut->pBuffer, size, ut->dwTimeout); |
477 | } else { | |
478 | if (ut->fRead) { | |
479 | ret = usb_bulk_read(usb_devhandle, ut->dwPipeNum, ut->pBuffer, ut->dwBufferSize, ut->dwTimeout); | |
480 | ||
481 | } else { | |
482 | ret = usb_bulk_write(usb_devhandle, ut->dwPipeNum, ut->pBuffer, ut->dwBufferSize, ut->dwTimeout); | |
483 | } | |
484 | } | |
485 | ||
411af373 | 486 | if (ret < 0) { |
a70f4f38 | 487 | fprintf(stderr, "usb_transfer: %d (%s)\n", ret, usb_strerror()); |
411af373 | 488 | } else { |
489 | ut->dwBytesTransferred = ret; | |
490 | ret = 0; | |
491 | } | |
292160ed | 492 | #endif |
9c9fd67c | 493 | |
723d9aa0 | 494 | #ifdef DEBUG |
f1405f13 | 495 | DPRINTF("Transferred: %lu (%s)\n",ut->dwBytesTransferred, (ut->fRead?"read":"write")); |
9c9fd67c | 496 | if (ut->fRead && ut->dwBytesTransferred) |
497 | { | |
f1405f13 | 498 | DPRINTF("Read: "); |
9c9fd67c | 499 | hexdump(ut->pBuffer, ut->dwBytesTransferred); |
500 | } | |
723d9aa0 | 501 | #endif |
da3ba95a | 502 | } |
cdc711dc | 503 | break; |
2c2119eb | 504 | |
f152c048 | 505 | case INT_ENABLE_OLD: |
da3ba95a | 506 | case INT_ENABLE: |
f1405f13 | 507 | DPRINTF("INT_ENABLE\n"); |
da3ba95a | 508 | { |
9c9fd67c | 509 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
cdc711dc | 510 | |
f1405f13 | 511 | DPRINTF("Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
512 | it->hInterrupt, it->dwOptions, | |
513 | it->dwCmds, it->fEnableOk, it->dwCounter, | |
514 | it->dwLost, it->fStopped); | |
cdc711dc | 515 | |
9c9fd67c | 516 | it->fEnableOk = 1; |
9ba1e383 | 517 | it->fStopped = 0; |
ca18111b | 518 | ints_enabled = 1; |
533f4b68 | 519 | pthread_mutex_trylock(&int_wait); |
9c9fd67c | 520 | } |
cdc711dc | 521 | |
cdc711dc | 522 | break; |
9c9fd67c | 523 | |
da3ba95a | 524 | case INT_DISABLE: |
f1405f13 | 525 | DPRINTF("INT_DISABLE\n"); |
da3ba95a | 526 | { |
9c9fd67c | 527 | struct interrupt *it = (struct interrupt*)(wdheader->data); |
da3ba95a | 528 | |
f1405f13 | 529 | DPRINTF("Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
530 | it->hInterrupt, it->dwOptions, | |
531 | it->dwCmds, it->fEnableOk, it->dwCounter, | |
532 | it->dwLost, it->fStopped); | |
795992ad | 533 | #ifndef NO_WINDRVR |
9c9fd67c | 534 | ret = (*ioctl_func) (fd, request, wdioctl); |
e71b6bf3 | 535 | #else |
536 | it->dwCounter = 0; | |
537 | it->fStopped = 1; | |
ca18111b | 538 | ints_enabled = 0; |
9ba1e383 | 539 | if (pthread_mutex_trylock(&int_wait) == EBUSY) |
540 | pthread_mutex_unlock(&int_wait); | |
292160ed | 541 | #endif |
f1405f13 | 542 | DPRINTF("Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
543 | it->hInterrupt, it->dwOptions, | |
544 | it->dwCmds, it->fEnableOk, it->dwCounter, | |
545 | it->dwLost, it->fStopped); | |
da3ba95a | 546 | } |
da3ba95a | 547 | break; |
da3ba95a | 548 | |
9c9fd67c | 549 | case USB_SET_INTERFACE: |
f1405f13 | 550 | DPRINTF("USB_SET_INTERFACE\n"); |
da3ba95a | 551 | { |
9c9fd67c | 552 | struct usb_set_interface *usi = (struct usb_set_interface*)(wdheader->data); |
553 | ||
f1405f13 | 554 | DPRINTF("unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", |
555 | usi->dwUniqueID, usi->dwInterfaceNum, | |
556 | usi->dwAlternateSetting, usi->dwOptions); | |
795992ad | 557 | #ifndef NO_WINDRVR |
9c9fd67c | 558 | ret = (*ioctl_func) (fd, request, wdioctl); |
2a7af812 | 559 | #else |
560 | if (usbdevice) { | |
2a7af812 | 561 | if (!usb_devhandle) |
562 | usb_devhandle = usb_open(usbdevice); | |
d0676964 | 563 | |
564 | /* FIXME: Select right interface! */ | |
565 | ret = usb_claim_interface(usb_devhandle, usbdevice->config[0].interface[usi->dwInterfaceNum].altsetting[usi->dwAlternateSetting].bInterfaceNumber); | |
566 | if (!ret) { | |
411af373 | 567 | if(!ret) { |
010cbaa6 | 568 | usbinterface = usbdevice->config[0].interface[usi->dwInterfaceNum].altsetting[usi->dwAlternateSetting].bInterfaceNumber; |
411af373 | 569 | ret = usb_set_altinterface(usb_devhandle, usi->dwAlternateSetting); |
570 | if (ret) | |
571 | fprintf(stderr, "usb_set_altinterface: %d\n", ret); | |
572 | } else { | |
573 | fprintf(stderr, "usb_set_configuration: %d (%s)\n", ret, usb_strerror()); | |
574 | } | |
d0676964 | 575 | } else { |
f1405f13 | 576 | fprintf(stderr, "usb_claim_interface: %d -> %d (%s)\n", |
577 | usbdevice->config[0].interface[usi->dwInterfaceNum].altsetting[usi->dwAlternateSetting].bInterfaceNumber, | |
578 | ret, usb_strerror()); | |
d0676964 | 579 | } |
2a7af812 | 580 | } |
292160ed | 581 | #endif |
f1405f13 | 582 | DPRINTF("unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", |
583 | usi->dwUniqueID, usi->dwInterfaceNum, | |
584 | usi->dwAlternateSetting, usi->dwOptions); | |
da3ba95a | 585 | } |
cdc711dc | 586 | break; |
da3ba95a | 587 | |
f152c048 | 588 | case USB_GET_DEVICE_DATA_OLD: |
9c9fd67c | 589 | case USB_GET_DEVICE_DATA: |
f1405f13 | 590 | DPRINTF("USB_GET_DEVICE_DATA\n"); |
9c9fd67c | 591 | { |
592 | struct usb_get_device_data *ugdd = (struct usb_get_device_data*)(wdheader->data); | |
593 | int pSize; | |
594 | ||
f1405f13 | 595 | DPRINTF("unique: %lu, bytes: %lu, options: %lx\n", |
596 | ugdd->dwUniqueID, ugdd->dwBytes, | |
597 | ugdd->dwOptions); | |
598 | ||
9c9fd67c | 599 | pSize = ugdd->dwBytes; |
e71b6bf3 | 600 | if (!ugdd->dwBytes) { |
2a7af812 | 601 | if (usbdevice) { |
f95f1d2e | 602 | ugdd->dwBytes = usb_deviceinfo(NULL); |
e71b6bf3 | 603 | } |
604 | } else { | |
f95f1d2e | 605 | usb_deviceinfo((unsigned char*)ugdd->pBuf); |
e71b6bf3 | 606 | } |
da3ba95a | 607 | } |
9c9fd67c | 608 | break; |
609 | ||
f152c048 | 610 | case EVENT_REGISTER_OLD: |
b0f621dd | 611 | case EVENT_REGISTER: |
f1405f13 | 612 | DPRINTF("EVENT_REGISTER\n"); |
b0f621dd | 613 | { |
614 | struct event *e = (struct event*)(wdheader->data); | |
ac22d975 | 615 | struct usb_bus *bus; |
b0f621dd | 616 | int i; |
617 | ||
f1405f13 | 618 | 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", |
619 | e->handle, e->dwAction, | |
620 | e->dwStatus, e->dwEventId, e->dwCardType, | |
621 | e->hKernelPlugIn, e->dwOptions, | |
622 | e->u.Usb.deviceId.dwVendorId, | |
623 | e->u.Usb.deviceId.dwProductId, | |
624 | e->u.Usb.dwUniqueID, e->dwEventVer, | |
625 | e->dwNumMatchTables); | |
626 | ||
ac22d975 | 627 | for (i = 0; i < e->dwNumMatchTables; i++) { |
f1405f13 | 628 | |
629 | DPRINTF("match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", | |
630 | e->matchTables[i].VendorId, | |
631 | e->matchTables[i].ProductId, | |
632 | e->matchTables[i].bDeviceClass, | |
633 | e->matchTables[i].bDeviceSubClass, | |
634 | e->matchTables[i].bInterfaceClass, | |
635 | e->matchTables[i].bInterfaceSubClass, | |
636 | e->matchTables[i].bInterfaceProtocol); | |
b0f621dd | 637 | |
ac22d975 | 638 | for (bus = busses; bus; bus = bus->next) { |
639 | struct usb_device *dev; | |
640 | ||
641 | for (dev = bus->devices; dev; dev = dev->next) { | |
642 | struct usb_device_descriptor *desc = &(dev->descriptor); | |
643 | ||
644 | if((desc->idVendor == e->matchTables[i].VendorId) && | |
645 | (desc->idProduct == e->matchTables[i].ProductId) && | |
646 | (desc->bDeviceClass == e->matchTables[i].bDeviceClass) && | |
647 | (desc->bDeviceSubClass == e->matchTables[i].bDeviceSubClass)) { | |
2a7af812 | 648 | int ac; |
649 | for (ac = 0; ac < desc->bNumConfigurations; ac++) { | |
650 | struct usb_interface *interface = dev->config[ac].interface; | |
651 | int ai; | |
652 | ||
653 | for (ai = 0; ai < interface->num_altsetting; ai++) { | |
f1405f13 | 654 | |
655 | DPRINTF("intclass: %x, intsubclass: %x, intproto: %x\n", | |
656 | interface->altsetting[i].bInterfaceClass, | |
657 | interface->altsetting[i].bInterfaceSubClass, | |
658 | interface->altsetting[i].bInterfaceProtocol); | |
659 | ||
2a7af812 | 660 | if ((interface->altsetting[ai].bInterfaceSubClass == e->matchTables[i].bInterfaceSubClass) && |
661 | (interface->altsetting[ai].bInterfaceProtocol == e->matchTables[i].bInterfaceProtocol)){ | |
662 | /* TODO: check interfaceClass! */ | |
f1405f13 | 663 | DPRINTF("found device with libusb\n"); |
2a7af812 | 664 | usbdevice = dev; |
665 | card_type = e->dwCardType; | |
666 | } | |
667 | } | |
668 | } | |
ac22d975 | 669 | } |
670 | } | |
671 | } | |
672 | } | |
673 | ||
795992ad | 674 | #ifndef NO_WINDRVR |
b0f621dd | 675 | ret = (*ioctl_func) (fd, request, wdioctl); |
2a7af812 | 676 | #else |
2a7af812 | 677 | e->handle++; |
292160ed | 678 | #endif |
b0f621dd | 679 | |
723d9aa0 | 680 | #ifdef DEBUG |
f1405f13 | 681 | 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", |
682 | e->handle, e->dwAction, | |
683 | e->dwStatus, e->dwEventId, e->dwCardType, | |
684 | e->hKernelPlugIn, e->dwOptions, | |
685 | e->u.Usb.deviceId.dwVendorId, | |
686 | e->u.Usb.deviceId.dwProductId, | |
687 | e->u.Usb.dwUniqueID, e->dwEventVer, | |
688 | e->dwNumMatchTables); | |
689 | ||
b0f621dd | 690 | for (i = 0; i < e->dwNumMatchTables; i++) |
f1405f13 | 691 | DPRINTF("match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", |
692 | e->matchTables[i].VendorId, | |
693 | e->matchTables[i].ProductId, | |
694 | e->matchTables[i].bDeviceClass, | |
695 | e->matchTables[i].bDeviceSubClass, | |
696 | e->matchTables[i].bInterfaceClass, | |
697 | e->matchTables[i].bInterfaceSubClass, | |
698 | e->matchTables[i].bInterfaceProtocol); | |
723d9aa0 | 699 | #endif |
b0f621dd | 700 | } |
701 | break; | |
702 | ||
f152c048 | 703 | case TRANSFER_OLD: |
da3ba95a | 704 | case TRANSFER: |
f1405f13 | 705 | DPRINTF("TRANSFER\n"); |
ac9e3f59 | 706 | { |
707 | WD_TRANSFER *tr = (WD_TRANSFER*)(wdheader->data); | |
708 | ||
1dac5195 | 709 | #ifndef NO_WINDRVR |
710 | ret = (*ioctl_func) (fd, request, wdioctl); | |
711 | #else | |
712 | ||
713 | #ifdef JTAGKEY | |
3e670223 | 714 | if (!config_is_real_pport(ppbase / 0x10)) { |
1dac5195 | 715 | ret = jtagkey_transfer(tr, fd, request, ppbase, ecpbase, 1); |
716 | break; | |
717 | } | |
718 | #endif /* JTAGKEY */ | |
719 | ret = pp_transfer(tr, fd, request); | |
720 | #endif | |
ac9e3f59 | 721 | } |
9c9fd67c | 722 | break; |
723 | ||
54357994 | 724 | case MULTI_TRANSFER_OLD: |
576995a8 | 725 | case MULTI_TRANSFER: |
726 | DPRINTF("MULTI_TRANSFER\n"); | |
ac9e3f59 | 727 | { |
728 | WD_TRANSFER *tr = (WD_TRANSFER*)(wdheader->data); | |
729 | unsigned long num = wdheader->size/sizeof(WD_TRANSFER); | |
730 | int i; | |
1dac5195 | 731 | #ifndef NO_WINDRVR |
732 | ret = (*ioctl_func) (fd, request, wdioctl); | |
733 | #else | |
734 | ||
735 | #ifdef JTAGKEY | |
3e670223 | 736 | if (!config_is_real_pport(ppbase / 0x10)) { |
1dac5195 | 737 | ret = jtagkey_transfer(tr, fd, request, ppbase, ecpbase, num); |
738 | break; | |
739 | } | |
740 | #endif /* JTAGKEY */ | |
ac9e3f59 | 741 | |
ac9e3f59 | 742 | for (i = 0; i < num; i++) { |
743 | DPRINTF("Transfer %d:\n", i+1); | |
1dac5195 | 744 | ret = pp_transfer(tr + i, fd, request); |
ac9e3f59 | 745 | } |
ac9e3f59 | 746 | #endif |
ac9e3f59 | 747 | } |
576995a8 | 748 | break; |
749 | ||
da3ba95a | 750 | case EVENT_UNREGISTER: |
f1405f13 | 751 | DPRINTF("EVENT_UNREGISTER\n"); |
795992ad | 752 | #ifndef NO_WINDRVR |
9c9fd67c | 753 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 754 | #endif |
9c9fd67c | 755 | break; |
756 | ||
da3ba95a | 757 | case INT_WAIT: |
f1405f13 | 758 | DPRINTF("INT_WAIT\n"); |
b0f621dd | 759 | { |
760 | struct interrupt *it = (struct interrupt*)(wdheader->data); | |
761 | ||
f1405f13 | 762 | DPRINTF("Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
763 | it->hInterrupt, it->dwOptions, | |
764 | it->dwCmds, it->fEnableOk, it->dwCounter, | |
765 | it->dwLost, it->fStopped); | |
b0f621dd | 766 | |
795992ad | 767 | #ifndef NO_WINDRVR |
b0f621dd | 768 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 769 | #else |
2a7af812 | 770 | if (usbdevice) { |
771 | if (it->dwCounter == 0) { | |
772 | it->dwCounter = 1; | |
773 | } else { | |
533f4b68 | 774 | pthread_mutex_lock(&int_wait); |
be452175 | 775 | pthread_mutex_unlock(&int_wait); |
2a7af812 | 776 | } |
94038a57 | 777 | } else { |
533f4b68 | 778 | pthread_mutex_lock(&int_wait); |
be452175 | 779 | pthread_mutex_unlock(&int_wait); |
2a7af812 | 780 | } |
292160ed | 781 | #endif |
782 | ||
f1405f13 | 783 | DPRINTF("INT_WAIT_RETURN: Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", |
784 | it->hInterrupt, it->dwOptions, it->dwCmds, | |
785 | it->fEnableOk, it->dwCounter, it->dwLost, | |
786 | it->fStopped); | |
b0f621dd | 787 | } |
9c9fd67c | 788 | break; |
789 | ||
da3ba95a | 790 | case CARD_UNREGISTER: |
f1405f13 | 791 | DPRINTF("CARD_UNREGISTER\n"); |
54357994 | 792 | { |
793 | struct card_register* cr = (struct card_register*)(wdheader->data); | |
794 | ||
795 | DPRINTF("Addr: 0x%lx, bytes: %lu, bar: %lu\n", | |
796 | (unsigned long)cr->Card.Item[0].I.IO.dwAddr, | |
797 | cr->Card.Item[0].I.IO.dwBytes, | |
798 | cr->Card.Item[0].I.IO.dwBar); | |
799 | ||
800 | DPRINTF("hCard: %lu\n", cr->hCard); | |
801 | ||
795992ad | 802 | #ifndef NO_WINDRVR |
54357994 | 803 | ret = (*ioctl_func) (fd, request, wdioctl); |
804 | #else | |
d0e2002d | 805 | #ifdef JTAGKEY |
806 | if (cr->hCard == 0xff) | |
807 | jtagkey_close(); | |
808 | #endif | |
809 | ||
54357994 | 810 | if (parportfd == cr->hCard && parportfd >= 0) { |
811 | ioctl(parportfd, PPRELEASE); | |
812 | close(parportfd); | |
813 | parportfd = -1; | |
54357994 | 814 | } |
292160ed | 815 | #endif |
54357994 | 816 | } |
9c9fd67c | 817 | break; |
818 | ||
da3ba95a | 819 | case EVENT_PULL: |
f1405f13 | 820 | DPRINTF("EVENT_PULL\n"); |
b1831983 | 821 | { |
822 | struct event *e = (struct event*)(wdheader->data); | |
723d9aa0 | 823 | #ifdef DEBUG |
b1831983 | 824 | int i; |
825 | ||
f1405f13 | 826 | 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", |
827 | e->handle, e->dwAction, e->dwStatus, | |
828 | e->dwEventId, e->dwCardType, e->hKernelPlugIn, | |
829 | e->dwOptions, e->u.Usb.deviceId.dwVendorId, | |
830 | e->u.Usb.deviceId.dwProductId, | |
831 | e->u.Usb.dwUniqueID, e->dwEventVer, | |
832 | e->dwNumMatchTables); | |
833 | ||
b1831983 | 834 | for (i = 0; i < e->dwNumMatchTables; i++) |
f1405f13 | 835 | DPRINTF("match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", |
836 | e->matchTables[i].VendorId, | |
837 | e->matchTables[i].ProductId, | |
838 | e->matchTables[i].bDeviceClass, | |
839 | e->matchTables[i].bDeviceSubClass, | |
840 | e->matchTables[i].bInterfaceClass, | |
841 | e->matchTables[i].bInterfaceSubClass, | |
842 | e->matchTables[i].bInterfaceProtocol); | |
723d9aa0 | 843 | #endif |
b1831983 | 844 | |
795992ad | 845 | #ifndef NO_WINDRVR |
b1831983 | 846 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 847 | #else |
2a7af812 | 848 | if (usbdevice) { |
849 | struct usb_interface *interface = usbdevice->config->interface; | |
292160ed | 850 | |
851 | e->dwCardType = card_type; | |
852 | e->dwAction = 1; | |
853 | e->dwEventId = 109; | |
ca18111b | 854 | e->u.Usb.dwUniqueID = 110; |
2a7af812 | 855 | e->matchTables[0].VendorId = usbdevice->descriptor.idVendor; |
856 | e->matchTables[0].ProductId = usbdevice->descriptor.idProduct; | |
857 | e->matchTables[0].bDeviceClass = usbdevice->descriptor.bDeviceClass; | |
858 | e->matchTables[0].bDeviceSubClass = usbdevice->descriptor.bDeviceSubClass; | |
292160ed | 859 | e->matchTables[0].bInterfaceClass = interface->altsetting[0].bInterfaceClass; |
860 | e->matchTables[0].bInterfaceSubClass = interface->altsetting[0].bInterfaceSubClass; | |
861 | e->matchTables[0].bInterfaceProtocol = interface->altsetting[0].bInterfaceProtocol; | |
862 | } | |
863 | #endif | |
b1831983 | 864 | |
723d9aa0 | 865 | #ifdef DEBUG |
f1405f13 | 866 | 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", |
867 | e->handle, e->dwAction, e->dwStatus, | |
868 | e->dwEventId, e->dwCardType, e->hKernelPlugIn, | |
869 | e->dwOptions, e->u.Usb.deviceId.dwVendorId, | |
870 | e->u.Usb.deviceId.dwProductId, | |
871 | e->u.Usb.dwUniqueID, e->dwEventVer, | |
872 | e->dwNumMatchTables); | |
873 | ||
b1831983 | 874 | for (i = 0; i < e->dwNumMatchTables; i++) |
f1405f13 | 875 | DPRINTF("match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", |
876 | e->matchTables[i].VendorId, | |
877 | e->matchTables[i].ProductId, | |
878 | e->matchTables[i].bDeviceClass, | |
879 | e->matchTables[i].bDeviceSubClass, | |
880 | e->matchTables[i].bInterfaceClass, | |
881 | e->matchTables[i].bInterfaceSubClass, | |
882 | e->matchTables[i].bInterfaceProtocol); | |
723d9aa0 | 883 | #endif |
ca18111b | 884 | |
b1831983 | 885 | } |
9c9fd67c | 886 | break; |
887 | ||
da3ba95a | 888 | default: |
292160ed | 889 | fprintf(stderr,"!!!Unsupported IOCTL: %x!!!\n", request); |
795992ad | 890 | #ifndef NO_WINDRVR |
9c9fd67c | 891 | ret = (*ioctl_func) (fd, request, wdioctl); |
292160ed | 892 | #endif |
893 | break; | |
cdc711dc | 894 | } |
da3ba95a | 895 | |
9c9fd67c | 896 | return ret; |
cdc711dc | 897 | } |
898 | ||
54357994 | 899 | int ioctl(int fd, unsigned long int request, ...) { |
dbda1264 | 900 | va_list args; |
901 | void *argp; | |
902 | int ret; | |
903 | ||
904 | if (!ioctl_func) | |
f1405f13 | 905 | ioctl_func = (int (*) (int, int, void *)) dlsym (RTLD_NEXT, "ioctl"); |
dbda1264 | 906 | |
907 | va_start (args, request); | |
908 | argp = va_arg (args, void *); | |
909 | va_end (args); | |
910 | ||
332ced7a | 911 | if (fd == windrvrfd) |
dbda1264 | 912 | ret = do_wdioctl(fd, request, argp); |
913 | else | |
914 | ret = (*ioctl_func) (fd, request, argp); | |
915 | ||
916 | return ret; | |
917 | } | |
cdc711dc | 918 | |
be452175 | 919 | int open (const char *pathname, int flags, ...) { |
920 | static int (*func) (const char *, int, mode_t) = NULL; | |
cdc711dc | 921 | mode_t mode = 0; |
922 | va_list args; | |
923 | int fd; | |
924 | ||
925 | if (!func) | |
f1405f13 | 926 | func = (int (*) (const char *, int, mode_t)) dlsym (RTLD_NEXT, "open"); |
cdc711dc | 927 | |
928 | if (flags & O_CREAT) { | |
929 | va_start(args, flags); | |
930 | mode = va_arg(args, mode_t); | |
931 | va_end(args); | |
932 | } | |
933 | ||
cdc711dc | 934 | if (!strcmp (pathname, "/dev/windrvr6")) { |
f1405f13 | 935 | DPRINTF("opening windrvr6\n"); |
795992ad | 936 | #ifdef NO_WINDRVR |
01b99d52 | 937 | windrvrfd = fd = (*func) ("/dev/null", flags, mode); |
938 | #else | |
939 | windrvrfd = fd = (*func) (pathname, flags, mode); | |
940 | #endif | |
f10480d1 | 941 | if (!busses) { |
942 | usb_init(); | |
943 | usb_find_busses(); | |
944 | usb_find_devices(); | |
945 | ||
946 | busses = usb_get_busses(); | |
947 | } | |
723d9aa0 | 948 | |
949 | return fd; | |
cdc711dc | 950 | } |
951 | ||
723d9aa0 | 952 | return (*func) (pathname, flags, mode); |
cdc711dc | 953 | } |
954 | ||
723d9aa0 | 955 | int close(int fd) { |
956 | static int (*func) (int) = NULL; | |
cdc711dc | 957 | |
723d9aa0 | 958 | if (!func) |
f1405f13 | 959 | func = (int (*) (int)) dlsym(RTLD_NEXT, "close"); |
723d9aa0 | 960 | |
11d01742 | 961 | if (fd == windrvrfd && windrvrfd >= 0) { |
f1405f13 | 962 | DPRINTF("close windrvrfd\n"); |
010cbaa6 | 963 | if (usbinterface >= 0) |
964 | usb_release_interface(usb_devhandle, usbinterface); | |
965 | ||
966 | if (usb_devhandle) | |
967 | usb_close(usb_devhandle); | |
968 | ||
969 | usb_devhandle = NULL; | |
970 | usbinterface = -1; | |
332ced7a | 971 | windrvrfd = -1; |
cdc711dc | 972 | } |
cdc711dc | 973 | |
723d9aa0 | 974 | return (*func) (fd); |
cdc711dc | 975 | } |
976 | ||
723d9aa0 | 977 | FILE *fopen(const char *path, const char *mode) { |
978 | FILE *ret; | |
979 | static FILE* (*func) (const char*, const char*) = NULL; | |
0dca330e | 980 | char buf[256]; |
981 | int i; | |
ca18111b | 982 | |
983 | if (!func) | |
f1405f13 | 984 | func = (FILE* (*) (const char*, const char*)) dlsym(RTLD_NEXT, "fopen"); |
ca18111b | 985 | |
3e670223 | 986 | for (i = 0; i < 4; i++) { |
987 | snprintf(buf, sizeof(buf), "/proc/sys/dev/parport/parport%d/base-addr", i); | |
988 | if (!strcmp(path, buf)) { | |
989 | DPRINTF("open base-addr of parport%d\n", i); | |
990 | if (config_is_real_pport(i)) { | |
991 | ret = (*func) (path, mode); | |
992 | } else { | |
993 | ret = (*func) ("/dev/null", mode); | |
994 | } | |
995 | ||
996 | if (ret) { | |
997 | baseaddrfp = ret; | |
998 | baseaddrnum = i; | |
999 | } | |
1000 | ||
1001 | return ret; | |
1002 | } | |
1003 | } | |
1004 | ||
1005 | ret = (*func) (path, mode); | |
ca18111b | 1006 | |
0dca330e | 1007 | if (!strcmp(path, "/proc/modules")) { |
f1405f13 | 1008 | DPRINTF("opening /proc/modules\n"); |
723d9aa0 | 1009 | #ifdef NO_WINDRVR |
dbda1264 | 1010 | modulesfp = ret; |
723d9aa0 | 1011 | modules_read = 0; |
1012 | #endif | |
1013 | } | |
cdc711dc | 1014 | |
1015 | return ret; | |
1016 | } | |
1017 | ||
dbda1264 | 1018 | char *fgets(char *s, int size, FILE *stream) { |
1019 | static char* (*func) (char*, int, FILE*) = NULL; | |
16f6b164 | 1020 | const char modules[][256] = {"windrvr6 1 0 - Live 0xdeadbeef\n", "parport_pc 1 0 - Live 0xdeadbeef\n"}; |
0dca330e | 1021 | char buf[256]; |
dbda1264 | 1022 | char *ret = NULL; |
1023 | ||
cdc711dc | 1024 | |
1025 | if (!func) | |
f1405f13 | 1026 | func = (char* (*) (char*, int, FILE*)) dlsym(RTLD_NEXT, "fgets"); |
723d9aa0 | 1027 | |
dbda1264 | 1028 | if (modulesfp == stream) { |
54357994 | 1029 | if (modules_read < sizeof(modules) / sizeof(modules[0])) { |
16f6b164 | 1030 | strcpy(s, modules[modules_read]); |
dbda1264 | 1031 | ret = s; |
16f6b164 | 1032 | modules_read++; |
dbda1264 | 1033 | } |
0dca330e | 1034 | } else if (baseaddrfp == stream) { |
1035 | snprintf(s, sizeof(buf), "%d\t%d\n", | |
1036 | (baseaddrnum) * 0x10, | |
1037 | ((baseaddrnum) * 0x10) + 0x400); | |
1038 | ret = s; | |
723d9aa0 | 1039 | } else { |
dbda1264 | 1040 | ret = (*func)(s,size,stream); |
723d9aa0 | 1041 | } |
cdc711dc | 1042 | |
1043 | return ret; | |
1044 | } | |
1045 | ||
dbda1264 | 1046 | int fclose(FILE *fp) { |
1047 | static int (*func) (FILE*) = NULL; | |
cdc711dc | 1048 | |
dbda1264 | 1049 | if (!func) |
f1405f13 | 1050 | func = (int (*) (FILE*)) dlsym(RTLD_NEXT, "fclose"); |
cdc711dc | 1051 | |
dbda1264 | 1052 | if (fp == modulesfp) { |
1053 | modulesfp = NULL; | |
1054 | } | |
0dca330e | 1055 | |
1056 | if (fp == baseaddrfp) { | |
1057 | baseaddrfp = NULL; | |
1058 | } | |
dbda1264 | 1059 | |
1060 | return (*func)(fp); | |
cdc711dc | 1061 | } |
419f2c98 | 1062 | |
1063 | int access(const char *pathname, int mode) { | |
1064 | static int (*func) (const char*, int); | |
1065 | ||
1066 | if (!func) | |
f1405f13 | 1067 | func = (int (*) (const char*, int)) dlsym(RTLD_NEXT, "access"); |
419f2c98 | 1068 | |
1069 | if (!strcmp(pathname, "/dev/windrvr6")) { | |
1070 | return 0; | |
1071 | } else { | |
1072 | return (*func)(pathname, mode); | |
1073 | } | |
1074 | } |