Commit | Line | Data |
---|---|---|
ed9eccbe DS |
1 | /* |
2 | include/linux/comedidev.h | |
3 | header file for kernel-only structures, variables, and constants | |
4 | ||
5 | COMEDI - Linux Control and Measurement Device Interface | |
6 | Copyright (C) 1997-2000 David A. Schleef <ds@schleef.org> | |
7 | ||
8 | This program is free software; you can redistribute it and/or modify | |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 2 of the License, or | |
11 | (at your option) any later version. | |
12 | ||
13 | This program is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
19 | along with this program; if not, write to the Free Software | |
20 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
21 | ||
22 | */ | |
23 | ||
24 | #ifndef _COMEDIDEV_H | |
25 | #define _COMEDIDEV_H | |
26 | ||
27 | #include <linux/kernel.h> | |
28 | #include <linux/module.h> | |
ed9eccbe DS |
29 | #include <linux/kdev_t.h> |
30 | #include <linux/slab.h> | |
f9c51375 | 31 | #include <linux/delay.h> |
ed9eccbe DS |
32 | #include <linux/errno.h> |
33 | #include <linux/spinlock.h> | |
34 | #include <linux/mutex.h> | |
35 | #include <linux/wait.h> | |
36 | #include <linux/mm.h> | |
37 | #include <linux/init.h> | |
38 | #include <linux/vmalloc.h> | |
ed9eccbe | 39 | #include <linux/dma-mapping.h> |
e0dcef71 GKH |
40 | #include <linux/uaccess.h> |
41 | #include <linux/io.h> | |
c7a5d707 | 42 | #include <linux/timer.h> |
ed9eccbe DS |
43 | |
44 | #include "comedi.h" | |
45 | ||
e0dcef71 GKH |
46 | #define DPRINTK(format, args...) do { \ |
47 | if (comedi_debug) \ | |
48 | printk(KERN_DEBUG "comedi: " format , ## args); \ | |
49 | } while (0) | |
ed9eccbe | 50 | |
e0dcef71 | 51 | #define COMEDI_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + (c)) |
62eeae93 SW |
52 | #define COMEDI_VERSION_CODE COMEDI_VERSION(COMEDI_MAJORVERSION, \ |
53 | COMEDI_MINORVERSION, COMEDI_MICROVERSION) | |
ed9eccbe DS |
54 | #define COMEDI_RELEASE VERSION |
55 | ||
ed9eccbe DS |
56 | #define PCI_VENDOR_ID_ADLINK 0x144a |
57 | #define PCI_VENDOR_ID_ICP 0x104c | |
58 | #define PCI_VENDOR_ID_CONTEC 0x1221 | |
ed9eccbe DS |
59 | |
60 | #define COMEDI_NUM_MINORS 0x100 | |
ed9eccbe DS |
61 | #define COMEDI_NUM_BOARD_MINORS 0x30 |
62 | #define COMEDI_FIRST_SUBDEVICE_MINOR COMEDI_NUM_BOARD_MINORS | |
63 | ||
ed9eccbe DS |
64 | #define COMEDI_DEVICE_CREATE(cs, parent, devt, drvdata, device, fmt...) \ |
65 | device_create(cs, ((parent) ? (parent) : (device)), devt, drvdata, fmt) | |
66 | ||
34c43922 | 67 | struct comedi_subdevice { |
71b5f4f1 | 68 | struct comedi_device *device; |
ed9eccbe DS |
69 | int type; |
70 | int n_chan; | |
baf22b64 | 71 | int subdev_flags; |
ed9eccbe DS |
72 | int len_chanlist; /* maximum length of channel/gain list */ |
73 | ||
74 | void *private; | |
75 | ||
d163679c | 76 | struct comedi_async *async; |
ed9eccbe DS |
77 | |
78 | void *lock; | |
79 | void *busy; | |
80 | unsigned runflags; | |
81 | spinlock_t spin_lock; | |
82 | ||
83 | int io_bits; | |
84 | ||
790c5541 BP |
85 | unsigned int maxdata; /* if maxdata==0, use list */ |
86 | const unsigned int *maxdata_list; /* list is channel specific */ | |
ed9eccbe DS |
87 | |
88 | unsigned int flags; | |
89 | const unsigned int *flaglist; | |
90 | ||
91 | unsigned int settling_time_0; | |
92 | ||
9ced1de6 BP |
93 | const struct comedi_lrange *range_table; |
94 | const struct comedi_lrange *const *range_table_list; | |
ed9eccbe DS |
95 | |
96 | unsigned int *chanlist; /* driver-owned chanlist (not used) */ | |
97 | ||
0a85b6f0 MT |
98 | int (*insn_read) (struct comedi_device *, struct comedi_subdevice *, |
99 | struct comedi_insn *, unsigned int *); | |
100 | int (*insn_write) (struct comedi_device *, struct comedi_subdevice *, | |
101 | struct comedi_insn *, unsigned int *); | |
102 | int (*insn_bits) (struct comedi_device *, struct comedi_subdevice *, | |
103 | struct comedi_insn *, unsigned int *); | |
104 | int (*insn_config) (struct comedi_device *, struct comedi_subdevice *, | |
105 | struct comedi_insn *, unsigned int *); | |
ed9eccbe | 106 | |
34c43922 | 107 | int (*do_cmd) (struct comedi_device *, struct comedi_subdevice *); |
0a85b6f0 MT |
108 | int (*do_cmdtest) (struct comedi_device *, struct comedi_subdevice *, |
109 | struct comedi_cmd *); | |
34c43922 BP |
110 | int (*poll) (struct comedi_device *, struct comedi_subdevice *); |
111 | int (*cancel) (struct comedi_device *, struct comedi_subdevice *); | |
62eeae93 SW |
112 | /* int (*do_lock)(struct comedi_device *, struct comedi_subdevice *); */ |
113 | /* int (*do_unlock)(struct comedi_device *, \ | |
114 | struct comedi_subdevice *); */ | |
ed9eccbe DS |
115 | |
116 | /* called when the buffer changes */ | |
62eeae93 SW |
117 | int (*buf_change) (struct comedi_device *dev, |
118 | struct comedi_subdevice *s, unsigned long new_size); | |
ed9eccbe | 119 | |
62eeae93 | 120 | void (*munge) (struct comedi_device *dev, struct comedi_subdevice *s, |
0a85b6f0 MT |
121 | void *data, unsigned int num_bytes, |
122 | unsigned int start_chan_index); | |
ed9eccbe DS |
123 | enum dma_data_direction async_dma_dir; |
124 | ||
125 | unsigned int state; | |
126 | ||
0bfbbe8f | 127 | struct device *class_dev; |
ed9eccbe DS |
128 | int minor; |
129 | }; | |
130 | ||
131 | struct comedi_buf_page { | |
132 | void *virt_addr; | |
133 | dma_addr_t dma_addr; | |
134 | }; | |
135 | ||
d163679c | 136 | struct comedi_async { |
34c43922 | 137 | struct comedi_subdevice *subdevice; |
ed9eccbe DS |
138 | |
139 | void *prealloc_buf; /* pre-allocated buffer */ | |
140 | unsigned int prealloc_bufsz; /* buffer size, in bytes */ | |
62eeae93 SW |
141 | /* virtual and dma address of each page */ |
142 | struct comedi_buf_page *buf_page_list; | |
ed9eccbe DS |
143 | unsigned n_buf_pages; /* num elements in buf_page_list */ |
144 | ||
145 | unsigned int max_bufsize; /* maximum buffer size, bytes */ | |
62eeae93 SW |
146 | /* current number of mmaps of prealloc_buf */ |
147 | unsigned int mmap_count; | |
148 | ||
149 | /* byte count for writer (write completed) */ | |
150 | unsigned int buf_write_count; | |
151 | /* byte count for writer (allocated for writing) */ | |
152 | unsigned int buf_write_alloc_count; | |
153 | /* byte count for reader (read completed) */ | |
154 | unsigned int buf_read_count; | |
155 | /* byte count for reader (allocated for reading) */ | |
156 | unsigned int buf_read_alloc_count; | |
ed9eccbe DS |
157 | |
158 | unsigned int buf_write_ptr; /* buffer marker for writer */ | |
159 | unsigned int buf_read_ptr; /* buffer marker for reader */ | |
160 | ||
161 | unsigned int cur_chan; /* useless channel marker for interrupt */ | |
162 | /* number of bytes that have been received for current scan */ | |
163 | unsigned int scan_progress; | |
164 | /* keeps track of where we are in chanlist as for munging */ | |
165 | unsigned int munge_chan; | |
166 | /* number of bytes that have been munged */ | |
167 | unsigned int munge_count; | |
168 | /* buffer marker for munging */ | |
169 | unsigned int munge_ptr; | |
170 | ||
171 | unsigned int events; /* events that have occurred */ | |
172 | ||
ea6d0d4c | 173 | struct comedi_cmd cmd; |
ed9eccbe DS |
174 | |
175 | wait_queue_head_t wait_head; | |
176 | ||
e0dcef71 | 177 | /* callback stuff */ |
ed9eccbe DS |
178 | unsigned int cb_mask; |
179 | int (*cb_func) (unsigned int flags, void *); | |
180 | void *cb_arg; | |
181 | ||
62eeae93 | 182 | int (*inttrig) (struct comedi_device *dev, struct comedi_subdevice *s, |
e0dcef71 | 183 | unsigned int x); |
ed9eccbe DS |
184 | }; |
185 | ||
139dfbdf BP |
186 | struct comedi_driver { |
187 | struct comedi_driver *next; | |
ed9eccbe DS |
188 | |
189 | const char *driver_name; | |
190 | struct module *module; | |
0707bb04 | 191 | int (*attach) (struct comedi_device *, struct comedi_devconfig *); |
71b5f4f1 | 192 | int (*detach) (struct comedi_device *); |
ed9eccbe DS |
193 | |
194 | /* number of elements in board_name and board_id arrays */ | |
195 | unsigned int num_names; | |
196 | const char *const *board_name; | |
197 | /* offset in bytes from one board name pointer to the next */ | |
198 | int offset; | |
199 | }; | |
200 | ||
71b5f4f1 | 201 | struct comedi_device { |
ed9eccbe | 202 | int use_count; |
139dfbdf | 203 | struct comedi_driver *driver; |
ed9eccbe DS |
204 | void *private; |
205 | ||
0bfbbe8f | 206 | struct device *class_dev; |
ed9eccbe | 207 | int minor; |
e0dcef71 GKH |
208 | /* hw_dev is passed to dma_alloc_coherent when allocating async buffers |
209 | * for subdevices that have async_dma_dir set to something other than | |
210 | * DMA_NONE */ | |
ed9eccbe DS |
211 | struct device *hw_dev; |
212 | ||
213 | const char *board_name; | |
214 | const void *board_ptr; | |
215 | int attached; | |
ed9eccbe DS |
216 | spinlock_t spinlock; |
217 | struct mutex mutex; | |
218 | int in_request_module; | |
219 | ||
220 | int n_subdevices; | |
34c43922 | 221 | struct comedi_subdevice *subdevices; |
ed9eccbe DS |
222 | |
223 | /* dumb */ | |
224 | unsigned long iobase; | |
225 | unsigned int irq; | |
226 | ||
34c43922 BP |
227 | struct comedi_subdevice *read_subdev; |
228 | struct comedi_subdevice *write_subdev; | |
ed9eccbe DS |
229 | |
230 | struct fasync_struct *async_queue; | |
231 | ||
3c17ba07 | 232 | int (*open) (struct comedi_device *dev); |
62eeae93 | 233 | void (*close) (struct comedi_device *dev); |
ed9eccbe DS |
234 | }; |
235 | ||
236 | struct comedi_device_file_info { | |
71b5f4f1 | 237 | struct comedi_device *device; |
34c43922 BP |
238 | struct comedi_subdevice *read_subdevice; |
239 | struct comedi_subdevice *write_subdevice; | |
ed9eccbe DS |
240 | }; |
241 | ||
242 | #ifdef CONFIG_COMEDI_DEBUG | |
243 | extern int comedi_debug; | |
244 | #else | |
e0dcef71 | 245 | static const int comedi_debug; |
ed9eccbe DS |
246 | #endif |
247 | ||
248 | /* | |
249 | * function prototypes | |
250 | */ | |
251 | ||
34c43922 | 252 | void comedi_event(struct comedi_device *dev, struct comedi_subdevice *s); |
71b5f4f1 | 253 | void comedi_error(const struct comedi_device *dev, const char *s); |
ed9eccbe DS |
254 | |
255 | /* we can expand the number of bits used to encode devices/subdevices into | |
256 | the minor number soon, after more distros support > 8 bit minor numbers | |
257 | (like after Debian Etch gets released) */ | |
258 | enum comedi_minor_bits { | |
259 | COMEDI_DEVICE_MINOR_MASK = 0xf, | |
260 | COMEDI_SUBDEVICE_MINOR_MASK = 0xf0 | |
261 | }; | |
262 | static const unsigned COMEDI_SUBDEVICE_MINOR_SHIFT = 4; | |
263 | static const unsigned COMEDI_SUBDEVICE_MINOR_OFFSET = 1; | |
264 | ||
e0dcef71 | 265 | struct comedi_device_file_info *comedi_get_device_file_info(unsigned minor); |
ed9eccbe | 266 | |
62eeae93 SW |
267 | static inline struct comedi_subdevice *comedi_get_read_subdevice( |
268 | const struct comedi_device_file_info *info) | |
ed9eccbe | 269 | { |
e0dcef71 GKH |
270 | if (info->read_subdevice) |
271 | return info->read_subdevice; | |
272 | if (info->device == NULL) | |
273 | return NULL; | |
ed9eccbe DS |
274 | return info->device->read_subdev; |
275 | } | |
276 | ||
62eeae93 SW |
277 | static inline struct comedi_subdevice *comedi_get_write_subdevice( |
278 | const struct comedi_device_file_info *info) | |
ed9eccbe | 279 | { |
e0dcef71 GKH |
280 | if (info->write_subdevice) |
281 | return info->write_subdevice; | |
282 | if (info->device == NULL) | |
283 | return NULL; | |
ed9eccbe DS |
284 | return info->device->write_subdev; |
285 | } | |
286 | ||
71b5f4f1 | 287 | void comedi_device_detach(struct comedi_device *dev); |
0a85b6f0 MT |
288 | int comedi_device_attach(struct comedi_device *dev, |
289 | struct comedi_devconfig *it); | |
139dfbdf BP |
290 | int comedi_driver_register(struct comedi_driver *); |
291 | int comedi_driver_unregister(struct comedi_driver *); | |
ed9eccbe DS |
292 | |
293 | void init_polling(void); | |
294 | void cleanup_polling(void); | |
71b5f4f1 BP |
295 | void start_polling(struct comedi_device *); |
296 | void stop_polling(struct comedi_device *); | |
ed9eccbe | 297 | |
ed9eccbe DS |
298 | #ifdef CONFIG_PROC_FS |
299 | void comedi_proc_init(void); | |
300 | void comedi_proc_cleanup(void); | |
301 | #else | |
302 | static inline void comedi_proc_init(void) | |
303 | { | |
304 | } | |
0a85b6f0 | 305 | |
ed9eccbe DS |
306 | static inline void comedi_proc_cleanup(void) |
307 | { | |
308 | } | |
309 | #endif | |
310 | ||
311 | /* subdevice runflags */ | |
312 | enum subdevice_runflags { | |
313 | SRF_USER = 0x00000001, | |
314 | SRF_RT = 0x00000002, | |
e0dcef71 GKH |
315 | /* indicates an COMEDI_CB_ERROR event has occurred since the last |
316 | * command was started */ | |
ed9eccbe DS |
317 | SRF_ERROR = 0x00000004, |
318 | SRF_RUNNING = 0x08000000 | |
319 | }; | |
320 | ||
5e220112 MR |
321 | int comedi_check_chanlist(struct comedi_subdevice *s, |
322 | int n, | |
323 | unsigned int *chanlist); | |
34c43922 | 324 | unsigned comedi_get_subdevice_runflags(struct comedi_subdevice *s); |
ed9eccbe DS |
325 | |
326 | /* range stuff */ | |
327 | ||
e0dcef71 GKH |
328 | #define RANGE(a, b) {(a)*1e6, (b)*1e6, 0} |
329 | #define RANGE_ext(a, b) {(a)*1e6, (b)*1e6, RF_EXTERNAL} | |
330 | #define RANGE_mA(a, b) {(a)*1e6, (b)*1e6, UNIT_mA} | |
baf22b64 | 331 | #define RANGE_unitless(a, b) {(a)*1e6, (b)*1e6, 0} |
e0dcef71 GKH |
332 | #define BIP_RANGE(a) {-(a)*1e6, (a)*1e6, 0} |
333 | #define UNI_RANGE(a) {0, (a)*1e6, 0} | |
ed9eccbe | 334 | |
9ced1de6 BP |
335 | extern const struct comedi_lrange range_bipolar10; |
336 | extern const struct comedi_lrange range_bipolar5; | |
337 | extern const struct comedi_lrange range_bipolar2_5; | |
338 | extern const struct comedi_lrange range_unipolar10; | |
339 | extern const struct comedi_lrange range_unipolar5; | |
340 | extern const struct comedi_lrange range_unknown; | |
ed9eccbe DS |
341 | |
342 | #define range_digital range_unipolar5 | |
343 | ||
344 | #if __GNUC__ >= 3 | |
345 | #define GCC_ZERO_LENGTH_ARRAY | |
346 | #else | |
347 | #define GCC_ZERO_LENGTH_ARRAY 0 | |
348 | #endif | |
349 | ||
9ced1de6 | 350 | struct comedi_lrange { |
ed9eccbe | 351 | int length; |
1f6325d6 | 352 | struct comedi_krange range[GCC_ZERO_LENGTH_ARRAY]; |
ed9eccbe DS |
353 | }; |
354 | ||
355 | /* some silly little inline functions */ | |
356 | ||
71b5f4f1 | 357 | static inline int alloc_subdevices(struct comedi_device *dev, |
e0dcef71 | 358 | unsigned int num_subdevices) |
ed9eccbe DS |
359 | { |
360 | unsigned i; | |
361 | ||
362 | dev->n_subdevices = num_subdevices; | |
363 | dev->subdevices = | |
0a85b6f0 MT |
364 | kcalloc(num_subdevices, sizeof(struct comedi_subdevice), |
365 | GFP_KERNEL); | |
ed9eccbe DS |
366 | if (!dev->subdevices) |
367 | return -ENOMEM; | |
368 | for (i = 0; i < num_subdevices; ++i) { | |
369 | dev->subdevices[i].device = dev; | |
370 | dev->subdevices[i].async_dma_dir = DMA_NONE; | |
371 | spin_lock_init(&dev->subdevices[i].spin_lock); | |
372 | dev->subdevices[i].minor = -1; | |
373 | } | |
374 | return 0; | |
375 | } | |
376 | ||
71b5f4f1 | 377 | static inline int alloc_private(struct comedi_device *dev, int size) |
ed9eccbe DS |
378 | { |
379 | dev->private = kzalloc(size, GFP_KERNEL); | |
380 | if (!dev->private) | |
381 | return -ENOMEM; | |
382 | return 0; | |
383 | } | |
384 | ||
34c43922 | 385 | static inline unsigned int bytes_per_sample(const struct comedi_subdevice *subd) |
ed9eccbe DS |
386 | { |
387 | if (subd->subdev_flags & SDF_LSAMPL) | |
790c5541 | 388 | return sizeof(unsigned int); |
ed9eccbe | 389 | else |
790c5541 | 390 | return sizeof(short); |
ed9eccbe DS |
391 | } |
392 | ||
393 | /* must be used in attach to set dev->hw_dev if you wish to dma directly | |
394 | into comedi's buffer */ | |
0a85b6f0 MT |
395 | static inline void comedi_set_hw_dev(struct comedi_device *dev, |
396 | struct device *hw_dev) | |
ed9eccbe | 397 | { |
e0dcef71 | 398 | if (dev->hw_dev) |
ed9eccbe | 399 | put_device(dev->hw_dev); |
e0dcef71 | 400 | |
ed9eccbe DS |
401 | dev->hw_dev = hw_dev; |
402 | if (dev->hw_dev) { | |
403 | dev->hw_dev = get_device(dev->hw_dev); | |
404 | BUG_ON(dev->hw_dev == NULL); | |
405 | } | |
406 | } | |
407 | ||
d163679c BP |
408 | int comedi_buf_put(struct comedi_async *async, short x); |
409 | int comedi_buf_get(struct comedi_async *async, short *x); | |
ed9eccbe | 410 | |
d163679c | 411 | unsigned int comedi_buf_write_n_available(struct comedi_async *async); |
0a85b6f0 MT |
412 | unsigned int comedi_buf_write_alloc(struct comedi_async *async, |
413 | unsigned int nbytes); | |
d163679c | 414 | unsigned int comedi_buf_write_alloc_strict(struct comedi_async *async, |
0a85b6f0 | 415 | unsigned int nbytes); |
d163679c BP |
416 | unsigned comedi_buf_write_free(struct comedi_async *async, unsigned int nbytes); |
417 | unsigned comedi_buf_read_alloc(struct comedi_async *async, unsigned nbytes); | |
418 | unsigned comedi_buf_read_free(struct comedi_async *async, unsigned int nbytes); | |
419 | unsigned int comedi_buf_read_n_available(struct comedi_async *async); | |
420 | void comedi_buf_memcpy_to(struct comedi_async *async, unsigned int offset, | |
0a85b6f0 | 421 | const void *source, unsigned int num_bytes); |
d163679c | 422 | void comedi_buf_memcpy_from(struct comedi_async *async, unsigned int offset, |
0a85b6f0 | 423 | void *destination, unsigned int num_bytes); |
d163679c | 424 | static inline unsigned comedi_buf_write_n_allocated(struct comedi_async *async) |
ed9eccbe DS |
425 | { |
426 | return async->buf_write_alloc_count - async->buf_write_count; | |
427 | } | |
0a85b6f0 | 428 | |
d163679c | 429 | static inline unsigned comedi_buf_read_n_allocated(struct comedi_async *async) |
ed9eccbe DS |
430 | { |
431 | return async->buf_read_alloc_count - async->buf_read_count; | |
432 | } | |
433 | ||
ed9eccbe DS |
434 | static inline void *comedi_aux_data(int options[], int n) |
435 | { | |
436 | unsigned long address; | |
437 | unsigned long addressLow; | |
438 | int bit_shift; | |
439 | if (sizeof(int) >= sizeof(void *)) | |
440 | address = options[COMEDI_DEVCONF_AUX_DATA_LO]; | |
441 | else { | |
442 | address = options[COMEDI_DEVCONF_AUX_DATA_HI]; | |
443 | bit_shift = sizeof(int) * 8; | |
444 | address <<= bit_shift; | |
445 | addressLow = options[COMEDI_DEVCONF_AUX_DATA_LO]; | |
446 | addressLow &= (1UL << bit_shift) - 1; | |
447 | address |= addressLow; | |
448 | } | |
449 | if (n >= 1) | |
450 | address += options[COMEDI_DEVCONF_AUX_DATA0_LENGTH]; | |
451 | if (n >= 2) | |
452 | address += options[COMEDI_DEVCONF_AUX_DATA1_LENGTH]; | |
453 | if (n >= 3) | |
454 | address += options[COMEDI_DEVCONF_AUX_DATA2_LENGTH]; | |
455 | BUG_ON(n > 3); | |
456 | return (void *)address; | |
457 | } | |
458 | ||
0a85b6f0 MT |
459 | int comedi_alloc_subdevice_minor(struct comedi_device *dev, |
460 | struct comedi_subdevice *s); | |
34c43922 | 461 | void comedi_free_subdevice_minor(struct comedi_subdevice *s); |
ed9eccbe DS |
462 | int comedi_pci_auto_config(struct pci_dev *pcidev, const char *board_name); |
463 | void comedi_pci_auto_unconfig(struct pci_dev *pcidev); | |
0a85b6f0 | 464 | struct usb_device; /* forward declaration */ |
c28264da BP |
465 | int comedi_usb_auto_config(struct usb_device *usbdev, const char *board_name); |
466 | void comedi_usb_auto_unconfig(struct usb_device *usbdev); | |
ed9eccbe | 467 | |
056d3ce5 | 468 | #ifdef CONFIG_COMEDI_PCI_DRIVERS |
0a85b6f0 | 469 | #define CONFIG_COMEDI_PCI |
056d3ce5 GKH |
470 | #endif |
471 | #ifdef CONFIG_COMEDI_PCI_DRIVERS_MODULE | |
0a85b6f0 | 472 | #define CONFIG_COMEDI_PCI |
056d3ce5 GKH |
473 | #endif |
474 | #ifdef CONFIG_COMEDI_PCMCIA_DRIVERS | |
0a85b6f0 | 475 | #define CONFIG_COMEDI_PCMCIA |
056d3ce5 GKH |
476 | #endif |
477 | #ifdef CONFIG_COMEDI_PCMCIA_DRIVERS_MODULE | |
0a85b6f0 | 478 | #define CONFIG_COMEDI_PCMCIA |
056d3ce5 GKH |
479 | #endif |
480 | ||
ed9eccbe | 481 | #endif /* _COMEDIDEV_H */ |