tjh.dev
Linux kernel mirror (for testing)
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os
linux
1/*
2 Keyspan USB to Serial Converter driver
3
4 (C) Copyright (C) 2000-2001
5 Hugh Blemings <hugh@blemings.org>
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
11
12 See http://misc.nu/hugh/keyspan.html for more information.
13
14 Code in this driver inspired by and in a number of places taken
15 from Brian Warner's original Keyspan-PDA driver.
16
17 This driver has been put together with the support of Innosys, Inc.
18 and Keyspan, Inc the manufacturers of the Keyspan USB-serial products.
19 Thanks Guys :)
20
21 Thanks to Paulus for miscellaneous tidy ups, some largish chunks
22 of much nicer and/or completely new code and (perhaps most uniquely)
23 having the patience to sit down and explain why and where he'd changed
24 stuff.
25
26 Tip 'o the hat to IBM (and previously Linuxcare :) for supporting
27 staff in their work on open source projects.
28
29 See keyspan.c for update history.
30
31*/
32
33#ifndef __LINUX_USB_SERIAL_KEYSPAN_H
34#define __LINUX_USB_SERIAL_KEYSPAN_H
35
36
37/* Function prototypes for Keyspan serial converter */
38static int keyspan_open (struct tty_struct *tty,
39 struct usb_serial_port *port,
40 struct file *filp);
41static void keyspan_close (struct usb_serial_port *port);
42static void keyspan_dtr_rts (struct usb_serial_port *port, int on);
43static int keyspan_startup (struct usb_serial *serial);
44static void keyspan_disconnect (struct usb_serial *serial);
45static void keyspan_release (struct usb_serial *serial);
46static int keyspan_write_room (struct tty_struct *tty);
47
48static int keyspan_write (struct tty_struct *tty,
49 struct usb_serial_port *port,
50 const unsigned char *buf,
51 int count);
52
53static void keyspan_send_setup (struct usb_serial_port *port,
54 int reset_port);
55
56
57static void keyspan_set_termios (struct tty_struct *tty,
58 struct usb_serial_port *port,
59 struct ktermios *old);
60static void keyspan_break_ctl (struct tty_struct *tty,
61 int break_state);
62static int keyspan_tiocmget (struct tty_struct *tty,
63 struct file *file);
64static int keyspan_tiocmset (struct tty_struct *tty,
65 struct file *file, unsigned int set,
66 unsigned int clear);
67static int keyspan_fake_startup (struct usb_serial *serial);
68
69static int keyspan_usa19_calc_baud (u32 baud_rate, u32 baudclk,
70 u8 *rate_hi, u8 *rate_low,
71 u8 *prescaler, int portnum);
72
73static int keyspan_usa19w_calc_baud (u32 baud_rate, u32 baudclk,
74 u8 *rate_hi, u8 *rate_low,
75 u8 *prescaler, int portnum);
76
77static int keyspan_usa28_calc_baud (u32 baud_rate, u32 baudclk,
78 u8 *rate_hi, u8 *rate_low,
79 u8 *prescaler, int portnum);
80
81static int keyspan_usa19hs_calc_baud (u32 baud_rate, u32 baudclk,
82 u8 *rate_hi, u8 *rate_low,
83 u8 *prescaler, int portnum);
84
85static int keyspan_usa28_send_setup (struct usb_serial *serial,
86 struct usb_serial_port *port,
87 int reset_port);
88static int keyspan_usa26_send_setup (struct usb_serial *serial,
89 struct usb_serial_port *port,
90 int reset_port);
91static int keyspan_usa49_send_setup (struct usb_serial *serial,
92 struct usb_serial_port *port,
93 int reset_port);
94
95static int keyspan_usa90_send_setup (struct usb_serial *serial,
96 struct usb_serial_port *port,
97 int reset_port);
98
99static int keyspan_usa67_send_setup (struct usb_serial *serial,
100 struct usb_serial_port *port,
101 int reset_port);
102
103/* Values used for baud rate calculation - device specific */
104#define KEYSPAN_INVALID_BAUD_RATE (-1)
105#define KEYSPAN_BAUD_RATE_OK (0)
106#define KEYSPAN_USA18X_BAUDCLK (12000000L) /* a guess */
107#define KEYSPAN_USA19_BAUDCLK (12000000L)
108#define KEYSPAN_USA19W_BAUDCLK (24000000L)
109#define KEYSPAN_USA19HS_BAUDCLK (14769231L)
110#define KEYSPAN_USA28_BAUDCLK (1843200L)
111#define KEYSPAN_USA28X_BAUDCLK (12000000L)
112#define KEYSPAN_USA49W_BAUDCLK (48000000L)
113
114/* Some constants used to characterise each device. */
115#define KEYSPAN_MAX_NUM_PORTS (4)
116#define KEYSPAN_MAX_FLIPS (2)
117
118/* Device info for the Keyspan serial converter, used
119 by the overall usb-serial probe function */
120#define KEYSPAN_VENDOR_ID (0x06cd)
121
122/* Product IDs for the products supported, pre-renumeration */
123#define keyspan_usa18x_pre_product_id 0x0105
124#define keyspan_usa19_pre_product_id 0x0103
125#define keyspan_usa19qi_pre_product_id 0x010b
126#define keyspan_mpr_pre_product_id 0x011b
127#define keyspan_usa19qw_pre_product_id 0x0118
128#define keyspan_usa19w_pre_product_id 0x0106
129#define keyspan_usa28_pre_product_id 0x0101
130#define keyspan_usa28x_pre_product_id 0x0102
131#define keyspan_usa28xa_pre_product_id 0x0114
132#define keyspan_usa28xb_pre_product_id 0x0113
133#define keyspan_usa49w_pre_product_id 0x0109
134#define keyspan_usa49wlc_pre_product_id 0x011a
135
136/* Product IDs post-renumeration. Note that the 28x and 28xb
137 have the same id's post-renumeration but behave identically
138 so it's not an issue. As such, the 28xb is not listed in any
139 of the device tables. */
140#define keyspan_usa18x_product_id 0x0112
141#define keyspan_usa19_product_id 0x0107
142#define keyspan_usa19qi_product_id 0x010c
143#define keyspan_usa19hs_product_id 0x0121
144#define keyspan_mpr_product_id 0x011c
145#define keyspan_usa19qw_product_id 0x0119
146#define keyspan_usa19w_product_id 0x0108
147#define keyspan_usa28_product_id 0x010f
148#define keyspan_usa28x_product_id 0x0110
149#define keyspan_usa28xa_product_id 0x0115
150#define keyspan_usa28xb_product_id 0x0110
151#define keyspan_usa28xg_product_id 0x0135
152#define keyspan_usa49w_product_id 0x010a
153#define keyspan_usa49wlc_product_id 0x012a
154#define keyspan_usa49wg_product_id 0x0131
155
156struct keyspan_device_details {
157 /* product ID value */
158 int product_id;
159
160 enum {msg_usa26, msg_usa28, msg_usa49, msg_usa90, msg_usa67} msg_format;
161
162 /* Number of physical ports */
163 int num_ports;
164
165 /* 1 if endpoint flipping used on input, 0 if not */
166 int indat_endp_flip;
167
168 /* 1 if endpoint flipping used on output, 0 if not */
169 int outdat_endp_flip;
170
171 /* Table mapping input data endpoint IDs to physical
172 port number and flip if used */
173 int indat_endpoints[KEYSPAN_MAX_NUM_PORTS];
174
175 /* Same for output endpoints */
176 int outdat_endpoints[KEYSPAN_MAX_NUM_PORTS];
177
178 /* Input acknowledge endpoints */
179 int inack_endpoints[KEYSPAN_MAX_NUM_PORTS];
180
181 /* Output control endpoints */
182 int outcont_endpoints[KEYSPAN_MAX_NUM_PORTS];
183
184 /* Endpoint used for input status */
185 int instat_endpoint;
186
187 /* Endpoint used for input data 49WG only */
188 int indat_endpoint;
189
190 /* Endpoint used for global control functions */
191 int glocont_endpoint;
192
193 int (*calculate_baud_rate) (u32 baud_rate, u32 baudclk,
194 u8 *rate_hi, u8 *rate_low, u8 *prescaler, int portnum);
195 u32 baudclk;
196};
197
198/* Now for each device type we setup the device detail
199 structure with the appropriate information (provided
200 in Keyspan's documentation) */
201
202static const struct keyspan_device_details usa18x_device_details = {
203 .product_id = keyspan_usa18x_product_id,
204 .msg_format = msg_usa26,
205 .num_ports = 1,
206 .indat_endp_flip = 0,
207 .outdat_endp_flip = 1,
208 .indat_endpoints = {0x81},
209 .outdat_endpoints = {0x01},
210 .inack_endpoints = {0x85},
211 .outcont_endpoints = {0x05},
212 .instat_endpoint = 0x87,
213 .indat_endpoint = -1,
214 .glocont_endpoint = 0x07,
215 .calculate_baud_rate = keyspan_usa19w_calc_baud,
216 .baudclk = KEYSPAN_USA18X_BAUDCLK,
217};
218
219static const struct keyspan_device_details usa19_device_details = {
220 .product_id = keyspan_usa19_product_id,
221 .msg_format = msg_usa28,
222 .num_ports = 1,
223 .indat_endp_flip = 1,
224 .outdat_endp_flip = 1,
225 .indat_endpoints = {0x81},
226 .outdat_endpoints = {0x01},
227 .inack_endpoints = {0x83},
228 .outcont_endpoints = {0x03},
229 .instat_endpoint = 0x84,
230 .indat_endpoint = -1,
231 .glocont_endpoint = -1,
232 .calculate_baud_rate = keyspan_usa19_calc_baud,
233 .baudclk = KEYSPAN_USA19_BAUDCLK,
234};
235
236static const struct keyspan_device_details usa19qi_device_details = {
237 .product_id = keyspan_usa19qi_product_id,
238 .msg_format = msg_usa28,
239 .num_ports = 1,
240 .indat_endp_flip = 1,
241 .outdat_endp_flip = 1,
242 .indat_endpoints = {0x81},
243 .outdat_endpoints = {0x01},
244 .inack_endpoints = {0x83},
245 .outcont_endpoints = {0x03},
246 .instat_endpoint = 0x84,
247 .indat_endpoint = -1,
248 .glocont_endpoint = -1,
249 .calculate_baud_rate = keyspan_usa28_calc_baud,
250 .baudclk = KEYSPAN_USA19_BAUDCLK,
251};
252
253static const struct keyspan_device_details mpr_device_details = {
254 .product_id = keyspan_mpr_product_id,
255 .msg_format = msg_usa28,
256 .num_ports = 1,
257 .indat_endp_flip = 1,
258 .outdat_endp_flip = 1,
259 .indat_endpoints = {0x81},
260 .outdat_endpoints = {0x01},
261 .inack_endpoints = {0x83},
262 .outcont_endpoints = {0x03},
263 .instat_endpoint = 0x84,
264 .indat_endpoint = -1,
265 .glocont_endpoint = -1,
266 .calculate_baud_rate = keyspan_usa28_calc_baud,
267 .baudclk = KEYSPAN_USA19_BAUDCLK,
268};
269
270static const struct keyspan_device_details usa19qw_device_details = {
271 .product_id = keyspan_usa19qw_product_id,
272 .msg_format = msg_usa26,
273 .num_ports = 1,
274 .indat_endp_flip = 0,
275 .outdat_endp_flip = 1,
276 .indat_endpoints = {0x81},
277 .outdat_endpoints = {0x01},
278 .inack_endpoints = {0x85},
279 .outcont_endpoints = {0x05},
280 .instat_endpoint = 0x87,
281 .indat_endpoint = -1,
282 .glocont_endpoint = 0x07,
283 .calculate_baud_rate = keyspan_usa19w_calc_baud,
284 .baudclk = KEYSPAN_USA19W_BAUDCLK,
285};
286
287static const struct keyspan_device_details usa19w_device_details = {
288 .product_id = keyspan_usa19w_product_id,
289 .msg_format = msg_usa26,
290 .num_ports = 1,
291 .indat_endp_flip = 0,
292 .outdat_endp_flip = 1,
293 .indat_endpoints = {0x81},
294 .outdat_endpoints = {0x01},
295 .inack_endpoints = {0x85},
296 .outcont_endpoints = {0x05},
297 .instat_endpoint = 0x87,
298 .indat_endpoint = -1,
299 .glocont_endpoint = 0x07,
300 .calculate_baud_rate = keyspan_usa19w_calc_baud,
301 .baudclk = KEYSPAN_USA19W_BAUDCLK,
302};
303
304static const struct keyspan_device_details usa19hs_device_details = {
305 .product_id = keyspan_usa19hs_product_id,
306 .msg_format = msg_usa90,
307 .num_ports = 1,
308 .indat_endp_flip = 0,
309 .outdat_endp_flip = 0,
310 .indat_endpoints = {0x81},
311 .outdat_endpoints = {0x01},
312 .inack_endpoints = {-1},
313 .outcont_endpoints = {0x02},
314 .instat_endpoint = 0x82,
315 .indat_endpoint = -1,
316 .glocont_endpoint = -1,
317 .calculate_baud_rate = keyspan_usa19hs_calc_baud,
318 .baudclk = KEYSPAN_USA19HS_BAUDCLK,
319};
320
321static const struct keyspan_device_details usa28_device_details = {
322 .product_id = keyspan_usa28_product_id,
323 .msg_format = msg_usa28,
324 .num_ports = 2,
325 .indat_endp_flip = 1,
326 .outdat_endp_flip = 1,
327 .indat_endpoints = {0x81, 0x83},
328 .outdat_endpoints = {0x01, 0x03},
329 .inack_endpoints = {0x85, 0x86},
330 .outcont_endpoints = {0x05, 0x06},
331 .instat_endpoint = 0x87,
332 .indat_endpoint = -1,
333 .glocont_endpoint = 0x07,
334 .calculate_baud_rate = keyspan_usa28_calc_baud,
335 .baudclk = KEYSPAN_USA28_BAUDCLK,
336};
337
338static const struct keyspan_device_details usa28x_device_details = {
339 .product_id = keyspan_usa28x_product_id,
340 .msg_format = msg_usa26,
341 .num_ports = 2,
342 .indat_endp_flip = 0,
343 .outdat_endp_flip = 1,
344 .indat_endpoints = {0x81, 0x83},
345 .outdat_endpoints = {0x01, 0x03},
346 .inack_endpoints = {0x85, 0x86},
347 .outcont_endpoints = {0x05, 0x06},
348 .instat_endpoint = 0x87,
349 .indat_endpoint = -1,
350 .glocont_endpoint = 0x07,
351 .calculate_baud_rate = keyspan_usa19w_calc_baud,
352 .baudclk = KEYSPAN_USA28X_BAUDCLK,
353};
354
355static const struct keyspan_device_details usa28xa_device_details = {
356 .product_id = keyspan_usa28xa_product_id,
357 .msg_format = msg_usa26,
358 .num_ports = 2,
359 .indat_endp_flip = 0,
360 .outdat_endp_flip = 1,
361 .indat_endpoints = {0x81, 0x83},
362 .outdat_endpoints = {0x01, 0x03},
363 .inack_endpoints = {0x85, 0x86},
364 .outcont_endpoints = {0x05, 0x06},
365 .instat_endpoint = 0x87,
366 .indat_endpoint = -1,
367 .glocont_endpoint = 0x07,
368 .calculate_baud_rate = keyspan_usa19w_calc_baud,
369 .baudclk = KEYSPAN_USA28X_BAUDCLK,
370};
371
372static const struct keyspan_device_details usa28xg_device_details = {
373 .product_id = keyspan_usa28xg_product_id,
374 .msg_format = msg_usa67,
375 .num_ports = 2,
376 .indat_endp_flip = 0,
377 .outdat_endp_flip = 0,
378 .indat_endpoints = {0x84, 0x88},
379 .outdat_endpoints = {0x02, 0x06},
380 .inack_endpoints = {-1, -1},
381 .outcont_endpoints = {-1, -1},
382 .instat_endpoint = 0x81,
383 .indat_endpoint = -1,
384 .glocont_endpoint = 0x01,
385 .calculate_baud_rate = keyspan_usa19w_calc_baud,
386 .baudclk = KEYSPAN_USA28X_BAUDCLK,
387};
388/* We don't need a separate entry for the usa28xb as it appears as a 28x anyway */
389
390static const struct keyspan_device_details usa49w_device_details = {
391 .product_id = keyspan_usa49w_product_id,
392 .msg_format = msg_usa49,
393 .num_ports = 4,
394 .indat_endp_flip = 0,
395 .outdat_endp_flip = 0,
396 .indat_endpoints = {0x81, 0x82, 0x83, 0x84},
397 .outdat_endpoints = {0x01, 0x02, 0x03, 0x04},
398 .inack_endpoints = {-1, -1, -1, -1},
399 .outcont_endpoints = {-1, -1, -1, -1},
400 .instat_endpoint = 0x87,
401 .indat_endpoint = -1,
402 .glocont_endpoint = 0x07,
403 .calculate_baud_rate = keyspan_usa19w_calc_baud,
404 .baudclk = KEYSPAN_USA49W_BAUDCLK,
405};
406
407static const struct keyspan_device_details usa49wlc_device_details = {
408 .product_id = keyspan_usa49wlc_product_id,
409 .msg_format = msg_usa49,
410 .num_ports = 4,
411 .indat_endp_flip = 0,
412 .outdat_endp_flip = 0,
413 .indat_endpoints = {0x81, 0x82, 0x83, 0x84},
414 .outdat_endpoints = {0x01, 0x02, 0x03, 0x04},
415 .inack_endpoints = {-1, -1, -1, -1},
416 .outcont_endpoints = {-1, -1, -1, -1},
417 .instat_endpoint = 0x87,
418 .indat_endpoint = -1,
419 .glocont_endpoint = 0x07,
420 .calculate_baud_rate = keyspan_usa19w_calc_baud,
421 .baudclk = KEYSPAN_USA19W_BAUDCLK,
422};
423
424static const struct keyspan_device_details usa49wg_device_details = {
425 .product_id = keyspan_usa49wg_product_id,
426 .msg_format = msg_usa49,
427 .num_ports = 4,
428 .indat_endp_flip = 0,
429 .outdat_endp_flip = 0,
430 .indat_endpoints = {-1, -1, -1, -1}, /* single 'global' data in EP */
431 .outdat_endpoints = {0x01, 0x02, 0x04, 0x06},
432 .inack_endpoints = {-1, -1, -1, -1},
433 .outcont_endpoints = {-1, -1, -1, -1},
434 .instat_endpoint = 0x81,
435 .indat_endpoint = 0x88,
436 .glocont_endpoint = 0x00, /* uses control EP */
437 .calculate_baud_rate = keyspan_usa19w_calc_baud,
438 .baudclk = KEYSPAN_USA19W_BAUDCLK,
439};
440
441static const struct keyspan_device_details *keyspan_devices[] = {
442 &usa18x_device_details,
443 &usa19_device_details,
444 &usa19qi_device_details,
445 &mpr_device_details,
446 &usa19qw_device_details,
447 &usa19w_device_details,
448 &usa19hs_device_details,
449 &usa28_device_details,
450 &usa28x_device_details,
451 &usa28xa_device_details,
452 &usa28xg_device_details,
453 /* 28xb not required as it renumerates as a 28x */
454 &usa49w_device_details,
455 &usa49wlc_device_details,
456 &usa49wg_device_details,
457 NULL,
458};
459
460static struct usb_device_id keyspan_ids_combined[] = {
461 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_pre_product_id) },
462 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_pre_product_id) },
463 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19w_pre_product_id) },
464 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_pre_product_id) },
465 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qw_pre_product_id) },
466 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_mpr_pre_product_id) },
467 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_pre_product_id) },
468 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_pre_product_id) },
469 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_pre_product_id) },
470 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xb_pre_product_id) },
471 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_pre_product_id) },
472 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_pre_product_id) },
473 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_product_id) },
474 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_product_id) },
475 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19w_product_id) },
476 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_product_id) },
477 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qw_product_id) },
478 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19hs_product_id) },
479 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_mpr_product_id) },
480 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_product_id) },
481 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_product_id) },
482 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_product_id) },
483 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xg_product_id) },
484 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_product_id)},
485 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_product_id)},
486 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wg_product_id)},
487 { } /* Terminating entry */
488};
489
490MODULE_DEVICE_TABLE(usb, keyspan_ids_combined);
491
492static struct usb_driver keyspan_driver = {
493 .name = "keyspan",
494 .probe = usb_serial_probe,
495 .disconnect = usb_serial_disconnect,
496 .id_table = keyspan_ids_combined,
497 .no_dynamic_id = 1,
498};
499
500/* usb_device_id table for the pre-firmware download keyspan devices */
501static struct usb_device_id keyspan_pre_ids[] = {
502 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_pre_product_id) },
503 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_pre_product_id) },
504 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_pre_product_id) },
505 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qw_pre_product_id) },
506 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19w_pre_product_id) },
507 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_mpr_pre_product_id) },
508 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_pre_product_id) },
509 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_pre_product_id) },
510 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_pre_product_id) },
511 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xb_pre_product_id) },
512 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_pre_product_id) },
513 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_pre_product_id) },
514 { } /* Terminating entry */
515};
516
517static struct usb_device_id keyspan_1port_ids[] = {
518 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa18x_product_id) },
519 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19_product_id) },
520 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qi_product_id) },
521 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19qw_product_id) },
522 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19w_product_id) },
523 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa19hs_product_id) },
524 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_mpr_product_id) },
525 { } /* Terminating entry */
526};
527
528static struct usb_device_id keyspan_2port_ids[] = {
529 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_product_id) },
530 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_product_id) },
531 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_product_id) },
532 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xg_product_id) },
533 { } /* Terminating entry */
534};
535
536static struct usb_device_id keyspan_4port_ids[] = {
537 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_product_id) },
538 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_product_id)},
539 { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wg_product_id)},
540 { } /* Terminating entry */
541};
542
543/* Structs for the devices, pre and post renumeration. */
544static struct usb_serial_driver keyspan_pre_device = {
545 .driver = {
546 .owner = THIS_MODULE,
547 .name = "keyspan_no_firm",
548 },
549 .description = "Keyspan - (without firmware)",
550 .id_table = keyspan_pre_ids,
551 .num_ports = 1,
552 .attach = keyspan_fake_startup,
553};
554
555static struct usb_serial_driver keyspan_1port_device = {
556 .driver = {
557 .owner = THIS_MODULE,
558 .name = "keyspan_1",
559 },
560 .description = "Keyspan 1 port adapter",
561 .id_table = keyspan_1port_ids,
562 .num_ports = 1,
563 .open = keyspan_open,
564 .close = keyspan_close,
565 .dtr_rts = keyspan_dtr_rts,
566 .write = keyspan_write,
567 .write_room = keyspan_write_room,
568 .set_termios = keyspan_set_termios,
569 .break_ctl = keyspan_break_ctl,
570 .tiocmget = keyspan_tiocmget,
571 .tiocmset = keyspan_tiocmset,
572 .attach = keyspan_startup,
573 .disconnect = keyspan_disconnect,
574 .release = keyspan_release,
575};
576
577static struct usb_serial_driver keyspan_2port_device = {
578 .driver = {
579 .owner = THIS_MODULE,
580 .name = "keyspan_2",
581 },
582 .description = "Keyspan 2 port adapter",
583 .id_table = keyspan_2port_ids,
584 .num_ports = 2,
585 .open = keyspan_open,
586 .close = keyspan_close,
587 .dtr_rts = keyspan_dtr_rts,
588 .write = keyspan_write,
589 .write_room = keyspan_write_room,
590 .set_termios = keyspan_set_termios,
591 .break_ctl = keyspan_break_ctl,
592 .tiocmget = keyspan_tiocmget,
593 .tiocmset = keyspan_tiocmset,
594 .attach = keyspan_startup,
595 .disconnect = keyspan_disconnect,
596 .release = keyspan_release,
597};
598
599static struct usb_serial_driver keyspan_4port_device = {
600 .driver = {
601 .owner = THIS_MODULE,
602 .name = "keyspan_4",
603 },
604 .description = "Keyspan 4 port adapter",
605 .id_table = keyspan_4port_ids,
606 .num_ports = 4,
607 .open = keyspan_open,
608 .close = keyspan_close,
609 .dtr_rts = keyspan_dtr_rts,
610 .write = keyspan_write,
611 .write_room = keyspan_write_room,
612 .set_termios = keyspan_set_termios,
613 .break_ctl = keyspan_break_ctl,
614 .tiocmget = keyspan_tiocmget,
615 .tiocmset = keyspan_tiocmset,
616 .attach = keyspan_startup,
617 .disconnect = keyspan_disconnect,
618 .release = keyspan_release,
619};
620
621#endif