]>
Commit | Line | Data |
---|---|---|
502b95c1 GKH |
1 | This is the contents of some of the drivers/usb/serial/ files that had old |
2 | changelog comments. They were quite old, and out of date, and we don't keep | |
3 | them anymore, so I've put them here, away from the source files, in case | |
4 | people still care to see them. | |
5 | ||
6 | - Greg Kroah-Hartman <greg@kroah.com> October 20, 2005 | |
7 | ||
8 | ----------------------------------------------------------------------- | |
9 | usb-serial.h Change Log comments: | |
10 | ||
11 | (03/26/2002) gkh | |
12 | removed the port->tty check from port_paranoia_check() due to serial | |
13 | consoles not having a tty device assigned to them. | |
14 | ||
15 | (12/03/2001) gkh | |
16 | removed active from the port structure. | |
17 | added documentation to the usb_serial_device_type structure | |
18 | ||
19 | (10/10/2001) gkh | |
20 | added vendor and product to serial structure. Needed to determine device | |
21 | owner when the device is disconnected. | |
22 | ||
23 | (05/30/2001) gkh | |
24 | added sem to port structure and removed port_lock | |
25 | ||
26 | (10/05/2000) gkh | |
27 | Added interrupt_in_endpointAddress and bulk_in_endpointAddress to help | |
28 | fix bug with urb->dev not being set properly, now that the usb core | |
29 | needs it. | |
30 | ||
31 | (09/11/2000) gkh | |
32 | Added usb_serial_debug_data function to help get rid of #DEBUG in the | |
33 | drivers. | |
34 | ||
35 | (08/28/2000) gkh | |
36 | Added port_lock to port structure. | |
37 | ||
38 | (08/08/2000) gkh | |
39 | Added open_count to port structure. | |
40 | ||
41 | (07/23/2000) gkh | |
42 | Added bulk_out_endpointAddress to port structure. | |
43 | ||
44 | (07/19/2000) gkh, pberger, and borchers | |
45 | Modifications to allow usb-serial drivers to be modules. | |
46 | ||
47 | ----------------------------------------------------------------------- | |
48 | usb-serial.c Change Log comments: | |
49 | ||
50 | (12/10/2002) gkh | |
51 | Split the ports off into their own struct device, and added a | |
52 | usb-serial bus driver. | |
53 | ||
54 | (11/19/2002) gkh | |
55 | removed a few #ifdefs for the generic code and cleaned up the failure | |
56 | logic in initialization. | |
57 | ||
58 | (10/02/2002) gkh | |
59 | moved the console code to console.c and out of this file. | |
60 | ||
61 | (06/05/2002) gkh | |
62 | moved location of startup() call in serial_probe() until after all | |
63 | of the port information and endpoints are initialized. This makes | |
64 | things easier for some drivers. | |
65 | ||
66 | (04/10/2002) gkh | |
67 | added serial_read_proc function which creates a | |
68 | /proc/tty/driver/usb-serial file. | |
69 | ||
70 | (03/27/2002) gkh | |
71 | Got USB serial console code working properly and merged into the main | |
72 | version of the tree. Thanks to Randy Dunlap for the initial version | |
73 | of this code, and for pushing me to finish it up. | |
74 | The USB serial console works with any usb serial driver device. | |
75 | ||
76 | (03/21/2002) gkh | |
77 | Moved all manipulation of port->open_count into the core. Now the | |
78 | individual driver's open and close functions are called only when the | |
79 | first open() and last close() is called. Making the drivers a bit | |
80 | smaller and simpler. | |
81 | Fixed a bug if a driver didn't have the owner field set. | |
82 | ||
83 | (02/26/2002) gkh | |
84 | Moved all locking into the main serial_* functions, instead of having | |
85 | the individual drivers have to grab the port semaphore. This should | |
86 | reduce races. | |
87 | Reworked the MOD_INC logic a bit to always increment and decrement, even | |
88 | if the generic driver is being used. | |
89 | ||
90 | (10/10/2001) gkh | |
91 | usb_serial_disconnect() now sets the serial->dev pointer is to NULL to | |
92 | help prevent child drivers from accessing the device since it is now | |
93 | gone. | |
94 | ||
95 | (09/13/2001) gkh | |
96 | Moved generic driver initialize after we have registered with the USB | |
97 | core. Thanks to Randy Dunlap for pointing this problem out. | |
98 | ||
99 | (07/03/2001) gkh | |
100 | Fixed module paramater size. Thanks to John Brockmeyer for the pointer. | |
101 | Fixed vendor and product getting defined through the MODULE_PARM macro | |
102 | if the Generic driver wasn't compiled in. | |
103 | Fixed problem with generic_shutdown() not being called for drivers that | |
104 | don't have a shutdown() function. | |
105 | ||
106 | (06/06/2001) gkh | |
107 | added evil hack that is needed for the prolific pl2303 device due to the | |
108 | crazy way its endpoints are set up. | |
109 | ||
110 | (05/30/2001) gkh | |
111 | switched from using spinlock to a semaphore, which fixes lots of problems. | |
112 | ||
113 | (04/08/2001) gb | |
114 | Identify version on module load. | |
115 | ||
116 | 2001_02_05 gkh | |
117 | Fixed buffer overflows bug with the generic serial driver. Thanks to | |
118 | Todd Squires <squirest@ct0.com> for fixing this. | |
119 | ||
120 | (01/10/2001) gkh | |
121 | Fixed bug where the generic serial adaptor grabbed _any_ device that was | |
122 | offered to it. | |
123 | ||
124 | (12/12/2000) gkh | |
125 | Removed MOD_INC and MOD_DEC from poll and disconnect functions, and | |
126 | moved them to the serial_open and serial_close functions. | |
127 | Also fixed bug with there not being a MOD_DEC for the generic driver | |
128 | (thanks to Gary Brubaker for finding this.) | |
129 | ||
130 | (11/29/2000) gkh | |
131 | Small NULL pointer initialization cleanup which saves a bit of disk image | |
132 | ||
133 | (11/01/2000) Adam J. Richter | |
134 | instead of using idVendor/idProduct pairs, usb serial drivers | |
135 | now identify their hardware interest with usb_device_id tables, | |
136 | which they usually have anyhow for use with MODULE_DEVICE_TABLE. | |
137 | ||
138 | (10/05/2000) gkh | |
139 | Fixed bug with urb->dev not being set properly, now that the usb | |
140 | core needs it. | |
141 | ||
142 | (09/11/2000) gkh | |
143 | Removed DEBUG #ifdefs with call to usb_serial_debug_data | |
144 | ||
145 | (08/28/2000) gkh | |
146 | Added port_lock to port structure. | |
147 | Added locks for SMP safeness to generic driver | |
148 | Fixed the ability to open a generic device's port more than once. | |
149 | ||
150 | (07/23/2000) gkh | |
151 | Added bulk_out_endpointAddress to port structure. | |
152 | ||
153 | (07/19/2000) gkh, pberger, and borchers | |
154 | Modifications to allow usb-serial drivers to be modules. | |
155 | ||
156 | (07/03/2000) gkh | |
157 | Added more debugging to serial_ioctl call | |
158 | ||
159 | (06/25/2000) gkh | |
160 | Changed generic_write_bulk_callback to not call wake_up_interruptible | |
161 | directly, but to have port_softint do it at a safer time. | |
162 | ||
163 | (06/23/2000) gkh | |
164 | Cleaned up debugging statements in a quest to find UHCI timeout bug. | |
165 | ||
166 | (05/22/2000) gkh | |
167 | Changed the makefile, enabling the big CONFIG_USB_SERIAL_SOMTHING to be | |
168 | removed from the individual device source files. | |
169 | ||
170 | (05/03/2000) gkh | |
171 | Added the Digi Acceleport driver from Al Borchers and Peter Berger. | |
172 | ||
173 | (05/02/2000) gkh | |
174 | Changed devfs and tty register code to work properly now. This was based on | |
175 | the ACM driver changes by Vojtech Pavlik. | |
176 | ||
177 | (04/27/2000) Ryan VanderBijl | |
178 | Put calls to *_paranoia_checks into one function. | |
179 | ||
180 | (04/23/2000) gkh | |
181 | Fixed bug that Randy Dunlap found for Generic devices with no bulk out ports. | |
182 | Moved when the startup code printed out the devices that are supported. | |
183 | ||
184 | (04/19/2000) gkh | |
185 | Added driver for ZyXEL omni.net lcd plus ISDN TA | |
186 | Made startup info message specify which drivers were compiled in. | |
187 | ||
188 | (04/03/2000) gkh | |
189 | Changed the probe process to remove the module unload races. | |
190 | Changed where the tty layer gets initialized to have devfs work nicer. | |
191 | Added initial devfs support. | |
192 | ||
193 | (03/26/2000) gkh | |
194 | Split driver up into device specific pieces. | |
195 | ||
196 | (03/19/2000) gkh | |
197 | Fixed oops that could happen when device was removed while a program | |
198 | was talking to the device. | |
199 | Removed the static urbs and now all urbs are created and destroyed | |
200 | dynamically. | |
201 | Reworked the internal interface. Now everything is based on the | |
202 | usb_serial_port structure instead of the larger usb_serial structure. | |
203 | This fixes the bug that a multiport device could not have more than | |
204 | one port open at one time. | |
205 | ||
206 | (03/17/2000) gkh | |
207 | Added config option for debugging messages. | |
208 | Added patch for keyspan pda from Brian Warner. | |
209 | ||
210 | (03/06/2000) gkh | |
211 | Added the keyspan pda code from Brian Warner <warner@lothar.com> | |
212 | Moved a bunch of the port specific stuff into its own structure. This | |
213 | is in anticipation of the true multiport devices (there's a bug if you | |
214 | try to access more than one port of any multiport device right now) | |
215 | ||
216 | (02/21/2000) gkh | |
217 | Made it so that any serial devices only have to specify which functions | |
218 | they want to overload from the generic function calls (great, | |
219 | inheritance in C, in a driver, just what I wanted...) | |
220 | Added support for set_termios and ioctl function calls. No drivers take | |
221 | advantage of this yet. | |
222 | Removed the #ifdef MODULE, now there is no module specific code. | |
223 | Cleaned up a few comments in usb-serial.h that were wrong (thanks again | |
224 | to Miles Lott). | |
225 | Small fix to get_free_serial. | |
226 | ||
227 | (02/14/2000) gkh | |
228 | Removed the Belkin and Peracom functionality from the driver due to | |
229 | the lack of support from the vendor, and me not wanting people to | |
230 | accidenatly buy the device, expecting it to work with Linux. | |
231 | Added read_bulk_callback and write_bulk_callback to the type structure | |
232 | for the needs of the FTDI and WhiteHEAT driver. | |
233 | Changed all reverences to FTDI to FTDI_SIO at the request of Bill | |
234 | Ryder. | |
235 | Changed the output urb size back to the max endpoint size to make | |
236 | the ftdi_sio driver have it easier, and due to the fact that it didn't | |
237 | really increase the speed any. | |
238 | ||
239 | (02/11/2000) gkh | |
240 | Added VISOR_FUNCTION_CONSOLE to the visor startup function. This was a | |
241 | patch from Miles Lott (milos@insync.net). | |
242 | Fixed bug with not restoring the minor range that a device grabs, if | |
243 | the startup function fails (thanks Miles for finding this). | |
244 | ||
245 | (02/05/2000) gkh | |
246 | Added initial framework for the Keyspan PDA serial converter so that | |
247 | Brian Warner has a place to put his code. | |
248 | Made the ezusb specific functions generic enough that different | |
249 | devices can use them (whiteheat and keyspan_pda both need them). | |
250 | Split out a whole bunch of structure and other stuff to a separate | |
251 | usb-serial.h file. | |
252 | Made the Visor connection messages a little more understandable, now | |
253 | that Miles Lott (milos@insync.net) has gotten the Generic channel to | |
254 | work. Also made them always show up in the log file. | |
255 | ||
256 | (01/25/2000) gkh | |
257 | Added initial framework for FTDI serial converter so that Bill Ryder | |
258 | has a place to put his code. | |
259 | Added the vendor specific info from Handspring. Now we can print out | |
260 | informational debug messages as well as understand what is happening. | |
261 | ||
262 | (01/23/2000) gkh | |
263 | Fixed problem of crash when trying to open a port that didn't have a | |
264 | device assigned to it. Made the minor node finding a little smarter, | |
265 | now it looks to find a continuous space for the new device. | |
266 | ||
267 | (01/21/2000) gkh | |
268 | Fixed bug in visor_startup with patch from Miles Lott (milos@insync.net) | |
269 | Fixed get_serial_by_minor which was all messed up for multi port | |
270 | devices. Fixed multi port problem for generic devices. Now the number | |
271 | of ports is determined by the number of bulk out endpoints for the | |
272 | generic device. | |
273 | ||
274 | (01/19/2000) gkh | |
275 | Removed lots of cruft that was around from the old (pre urb) driver | |
276 | interface. | |
277 | Made the serial_table dynamic. This should save lots of memory when | |
278 | the number of minor nodes goes up to 256. | |
279 | Added initial support for devices that have more than one port. | |
280 | Added more debugging comments for the Visor, and added a needed | |
281 | set_configuration call. | |
282 | ||
283 | (01/17/2000) gkh | |
284 | Fixed the WhiteHEAT firmware (my processing tool had a bug) | |
285 | and added new debug loader firmware for it. | |
286 | Removed the put_char function as it isn't really needed. | |
287 | Added visor startup commands as found by the Win98 dump. | |
288 | ||
289 | (01/13/2000) gkh | |
290 | Fixed the vendor id for the generic driver to the one I meant it to be. | |
291 | ||
292 | (01/12/2000) gkh | |
293 | Forget the version numbering...that's pretty useless... | |
294 | Made the driver able to be compiled so that the user can select which | |
295 | converter they want to use. This allows people who only want the Visor | |
296 | support to not pay the memory size price of the WhiteHEAT. | |
297 | Fixed bug where the generic driver (idVendor=0000 and idProduct=0000) | |
298 | grabbed the root hub. Not good. | |
299 | ||
300 | version 0.4.0 (01/10/2000) gkh | |
301 | Added whiteheat.h containing the firmware for the ConnectTech WhiteHEAT | |
302 | device. Added startup function to allow firmware to be downloaded to | |
303 | a device if it needs to be. | |
304 | Added firmware download logic to the WhiteHEAT device. | |
305 | Started to add #defines to split up the different drivers for potential | |
306 | configuration option. | |
307 | ||
308 | version 0.3.1 (12/30/99) gkh | |
309 | Fixed problems with urb for bulk out. | |
310 | Added initial support for multiple sets of endpoints. This enables | |
311 | the Handspring Visor to be attached successfully. Only the first | |
312 | bulk in / bulk out endpoint pair is being used right now. | |
313 | ||
314 | version 0.3.0 (12/27/99) gkh | |
315 | Added initial support for the Handspring Visor based on a patch from | |
316 | Miles Lott (milos@sneety.insync.net) | |
317 | Cleaned up the code a bunch and converted over to using urbs only. | |
318 | ||
319 | version 0.2.3 (12/21/99) gkh | |
320 | Added initial support for the Connect Tech WhiteHEAT converter. | |
321 | Incremented the number of ports in expectation of getting the | |
322 | WhiteHEAT to work properly (4 ports per connection). | |
323 | Added notification on insertion and removal of what port the | |
324 | device is/was connected to (and what kind of device it was). | |
325 | ||
326 | version 0.2.2 (12/16/99) gkh | |
327 | Changed major number to the new allocated number. We're legal now! | |
328 | ||
329 | version 0.2.1 (12/14/99) gkh | |
330 | Fixed bug that happens when device node is opened when there isn't a | |
331 | device attached to it. Thanks to marek@webdesign.no for noticing this. | |
332 | ||
333 | version 0.2.0 (11/10/99) gkh | |
334 | Split up internals to make it easier to add different types of serial | |
335 | converters to the code. | |
336 | Added a "generic" driver that gets it's vendor and product id | |
337 | from when the module is loaded. Thanks to David E. Nelson (dnelson@jump.net) | |
338 | for the idea and sample code (from the usb scanner driver.) | |
339 | Cleared up any licensing questions by releasing it under the GNU GPL. | |
340 | ||
341 | version 0.1.2 (10/25/99) gkh | |
342 | Fixed bug in detecting device. | |
343 | ||
344 | version 0.1.1 (10/05/99) gkh | |
345 | Changed the major number to not conflict with anything else. | |
346 | ||
347 | version 0.1 (09/28/99) gkh | |
348 | Can recognize the two different devices and start up a read from | |
349 | device when asked to. Writes also work. No control signals yet, this | |
350 | all is vendor specific data (i.e. no spec), also no control for | |
351 | different baud rates or other bit settings. | |
352 | Currently we are using the same devid as the acm driver. This needs | |
353 | to change. | |
354 | ||
355 | ----------------------------------------------------------------------- | |
356 | visor.c Change Log comments: | |
357 | ||
358 | (06/03/2003) Judd Montgomery <judd at jpilot.org> | |
359 | Added support for module parameter options for untested/unknown | |
360 | devices. | |
361 | ||
362 | (03/09/2003) gkh | |
363 | Added support for the Sony Clie NZ90V device. Thanks to Martin Brachtl | |
364 | <brachtl@redgrep.cz> for the information. | |
365 | ||
366 | (03/05/2003) gkh | |
367 | Think Treo support is now working. | |
368 | ||
369 | (04/03/2002) gkh | |
370 | Added support for the Sony OS 4.1 devices. Thanks to Hiroyuki ARAKI | |
371 | <hiro@zob.ne.jp> for the information. | |
372 | ||
373 | (03/27/2002) gkh | |
374 | Removed assumptions that port->tty was always valid (is not true | |
375 | for usb serial console devices.) | |
376 | ||
377 | (03/23/2002) gkh | |
378 | Added support for the Palm i705 device, thanks to Thomas Riemer | |
379 | <tom@netmech.com> for the information. | |
380 | ||
381 | (03/21/2002) gkh | |
382 | Added support for the Palm m130 device, thanks to Udo Eisenbarth | |
383 | <udo.eisenbarth@web.de> for the information. | |
384 | ||
385 | (02/27/2002) gkh | |
386 | Reworked the urb handling logic. We have no more pool, but dynamically | |
387 | allocate the urb and the transfer buffer on the fly. In testing this | |
388 | does not incure any measurable overhead. This also relies on the fact | |
389 | that we have proper reference counting logic for urbs. | |
390 | ||
391 | (02/21/2002) SilaS | |
392 | Added initial support for the Palm m515 devices. | |
393 | ||
394 | (02/14/2002) gkh | |
395 | Added support for the Clie S-360 device. | |
396 | ||
397 | (12/18/2001) gkh | |
398 | Added better Clie support for 3.5 devices. Thanks to Geoffrey Levand | |
399 | for the patch. | |
400 | ||
401 | (11/11/2001) gkh | |
402 | Added support for the m125 devices, and added check to prevent oopses | |
96de0e25 | 403 | for Clié devices that lie about the number of ports they have. |
502b95c1 GKH |
404 | |
405 | (08/30/2001) gkh | |
406 | Added support for the Clie devices, both the 3.5 and 4.0 os versions. | |
407 | Many thanks to Daniel Burke, and Bryan Payne for helping with this. | |
408 | ||
409 | (08/23/2001) gkh | |
410 | fixed a few potential bugs pointed out by Oliver Neukum. | |
411 | ||
412 | (05/30/2001) gkh | |
413 | switched from using spinlock to a semaphore, which fixes lots of problems. | |
414 | ||
415 | (05/28/2000) gkh | |
416 | Added initial support for the Palm m500 and Palm m505 devices. | |
417 | ||
418 | (04/08/2001) gb | |
419 | Identify version on module load. | |
420 | ||
421 | (01/21/2000) gkh | |
422 | Added write_room and chars_in_buffer, as they were previously using the | |
423 | generic driver versions which is all wrong now that we are using an urb | |
424 | pool. Thanks to Wolfgang Grandegger for pointing this out to me. | |
425 | Removed count assignment in the write function, which was not needed anymore | |
426 | either. Thanks to Al Borchers for pointing this out. | |
427 | ||
428 | (12/12/2000) gkh | |
429 | Moved MOD_DEC to end of visor_close to be nicer, as the final write | |
430 | message can sleep. | |
431 | ||
432 | (11/12/2000) gkh | |
433 | Fixed bug with data being dropped on the floor by forcing tty->low_latency | |
434 | to be on. Hopefully this fixes the OHCI issue! | |
435 | ||
436 | (11/01/2000) Adam J. Richter | |
437 | usb_device_id table support | |
438 | ||
439 | (10/05/2000) gkh | |
440 | Fixed bug with urb->dev not being set properly, now that the usb | |
441 | core needs it. | |
442 | ||
443 | (09/11/2000) gkh | |
444 | Got rid of always calling kmalloc for every urb we wrote out to the | |
445 | device. | |
446 | Added visor_read_callback so we can keep track of bytes in and out for | |
447 | those people who like to know the speed of their device. | |
448 | Removed DEBUG #ifdefs with call to usb_serial_debug_data | |
449 | ||
450 | (09/06/2000) gkh | |
451 | Fixed oops in visor_exit. Need to uncomment usb_unlink_urb call _after_ | |
452 | the host controller drivers set urb->dev = NULL when the urb is finished. | |
453 | ||
454 | (08/28/2000) gkh | |
455 | Added locks for SMP safeness. | |
456 | ||
457 | (08/08/2000) gkh | |
458 | Fixed endian problem in visor_startup. | |
459 | Fixed MOD_INC and MOD_DEC logic and the ability to open a port more | |
460 | than once. | |
461 | ||
462 | (07/23/2000) gkh | |
463 | Added pool of write urbs to speed up transfers to the visor. | |
464 | ||
465 | (07/19/2000) gkh | |
466 | Added module_init and module_exit functions to handle the fact that this | |
467 | driver is a loadable module now. | |
468 | ||
469 | (07/03/2000) gkh | |
470 | Added visor_set_ioctl and visor_set_termios functions (they don't do much | |
471 | of anything, but are good for debugging.) | |
472 | ||
473 | (06/25/2000) gkh | |
474 | Fixed bug in visor_unthrottle that should help with the disconnect in PPP | |
475 | bug that people have been reporting. | |
476 | ||
477 | (06/23/2000) gkh | |
478 | Cleaned up debugging statements in a quest to find UHCI timeout bug. | |
479 | ||
480 | (04/27/2000) Ryan VanderBijl | |
481 | Fixed memory leak in visor_close | |
482 | ||
483 | (03/26/2000) gkh | |
484 | Split driver up into device specific pieces. | |
485 | ||
486 | ----------------------------------------------------------------------- | |
487 | pl2303.c Change Log comments: | |
488 | ||
489 | 2002_Mar_26 gkh | |
490 | allowed driver to work properly if there is no tty assigned to a port | |
491 | (this happens for serial console devices.) | |
492 | ||
493 | 2001_Oct_06 gkh | |
494 | Added RTS and DTR line control. Thanks to joe@bndlg.de for parts of it. | |
495 | ||
496 | 2001_Sep_19 gkh | |
497 | Added break support. | |
498 | ||
499 | 2001_Aug_30 gkh | |
500 | fixed oops in write_bulk_callback. | |
501 | ||
502 | 2001_Aug_28 gkh | |
503 | reworked buffer logic to be like other usb-serial drivers. Hopefully | |
504 | removing some reported problems. | |
505 | ||
506 | 2001_Jun_06 gkh | |
507 | finished porting to 2.4 format. | |
508 | ||
509 | ||
510 | ----------------------------------------------------------------------- | |
511 | io_edgeport.c Change Log comments: | |
512 | ||
513 | 2003_04_03 al borchers | |
514 | - fixed a bug (that shows up with dosemu) where the tty struct is | |
515 | used in a callback after it has been freed | |
516 | ||
517 | 2.3 2002_03_08 greg kroah-hartman | |
518 | - fixed bug when multiple devices were attached at the same time. | |
519 | ||
520 | 2.2 2001_11_14 greg kroah-hartman | |
521 | - fixed bug in edge_close that kept the port from being used more | |
522 | than once. | |
523 | - fixed memory leak on device removal. | |
524 | - fixed potential double free of memory when command urb submitting | |
525 | failed. | |
526 | - other small cleanups when the device is removed | |
527 | ||
528 | 2.1 2001_07_09 greg kroah-hartman | |
529 | - added support for TIOCMBIS and TIOCMBIC. | |
530 | ||
531 | (04/08/2001) gb | |
532 | - Identify version on module load. | |
533 | ||
534 | 2.0 2001_03_05 greg kroah-hartman | |
535 | - reworked entire driver to fit properly in with the other usb-serial | |
536 | drivers. Occasional oopses still happen, but it's a good start. | |
537 | ||
538 | 1.2.3 (02/23/2001) greg kroah-hartman | |
539 | - changed device table to work properly for 2.4.x final format. | |
540 | - fixed problem with dropping data at high data rates. | |
541 | ||
542 | 1.2.2 (11/27/2000) greg kroah-hartman | |
543 | - cleaned up more NTisms. | |
544 | - Added device table for 2.4.0-test11 | |
545 | ||
546 | 1.2.1 (11/08/2000) greg kroah-hartman | |
547 | - Started to clean up NTisms. | |
548 | - Fixed problem with dev field of urb for kernels >= 2.4.0-test9 | |
549 | ||
550 | 1.2 (10/17/2000) David Iacovelli | |
551 | Remove all EPIC code and GPL source | |
552 | Fix RELEVANT_IFLAG macro to include flow control | |
553 | changes port configuration changes. | |
554 | Fix redefinition of SERIAL_MAGIC | |
555 | Change all timeout values to 5 seconds | |
556 | Tried to fix the UHCI multiple urb submission, but failed miserably. | |
557 | it seems to work fine with OHCI. | |
558 | ( Greg take a look at the #if 0 at end of WriteCmdUsb() we must | |
559 | find a way to work arount this UHCI bug ) | |
560 | ||
561 | 1.1 (10/11/2000) David Iacovelli | |
562 | Fix XON/XOFF flow control to support both IXON and IXOFF | |
563 | ||
564 | 0.9.27 (06/30/2000) David Iacovelli | |
565 | Added transmit queue and now allocate urb for command writes. | |
566 | ||
567 | 0.9.26 (06/29/2000) David Iacovelli | |
568 | Add support for 80251 based edgeport | |
569 | ||
570 | 0.9.25 (06/27/2000) David Iacovelli | |
571 | Do not close the port if it has multiple opens. | |
572 | ||
573 | 0.9.24 (05/26/2000) David Iacovelli | |
574 | Add IOCTLs to support RXTX and JAVA POS | |
575 | and first cut at running BlackBox Demo | |
576 | ||
577 | 0.9.23 (05/24/2000) David Iacovelli | |
578 | Add IOCTLs to support RXTX and JAVA POS | |
579 | ||
580 | 0.9.22 (05/23/2000) David Iacovelli | |
581 | fixed bug in enumeration. If epconfig turns on mapping by | |
582 | path after a device is already plugged in, we now update | |
583 | the mapping correctly | |
584 | ||
585 | 0.9.21 (05/16/2000) David Iacovelli | |
586 | Added BlockUntilChaseResp() to also wait for txcredits | |
587 | Updated the way we allocate and handle write URBs | |
588 | Add debug code to dump buffers | |
589 | ||
590 | 0.9.20 (05/01/2000) David Iacovelli | |
591 | change driver to use usb/tts/ | |
592 | ||
593 | 0.9.19 (05/01/2000) David Iacovelli | |
594 | Update code to compile if DEBUG is off | |
595 | ||
596 | 0.9.18 (04/28/2000) David Iacovelli | |
597 | cleanup and test tty_register with devfs | |
598 | ||
599 | 0.9.17 (04/27/2000) greg kroah-hartman | |
600 | changed tty_register around to be like the way it | |
601 | was before, but now it works properly with devfs. | |
602 | ||
603 | 0.9.16 (04/26/2000) david iacovelli | |
604 | Fixed bug in GetProductInfo() | |
605 | ||
606 | 0.9.15 (04/25/2000) david iacovelli | |
607 | Updated enumeration | |
608 | ||
609 | 0.9.14 (04/24/2000) david iacovelli | |
610 | Removed all config/status IOCTLS and | |
611 | converted to using /proc/edgeport | |
612 | still playing with devfs | |
613 | ||
614 | 0.9.13 (04/24/2000) david iacovelli | |
615 | Removed configuration based on ttyUSB0 | |
616 | Added support for configuration using /prod/edgeport | |
617 | first attempt at using devfs (not working yet!) | |
618 | Added IOCTL to GetProductInfo() | |
619 | Added support for custom baud rates | |
620 | Add support for random port numbers | |
621 | ||
622 | 0.9.12 (04/18/2000) david iacovelli | |
623 | added additional configuration IOCTLs | |
624 | use ttyUSB0 for configuration | |
625 | ||
626 | 0.9.11 (04/17/2000) greg kroah-hartman | |
627 | fixed module initialization race conditions. | |
628 | made all urbs dynamically allocated. | |
629 | made driver devfs compatible. now it only registers the tty device | |
630 | when the device is actually plugged in. | |
631 | ||
632 | 0.9.10 (04/13/2000) greg kroah-hartman | |
633 | added proc interface framework. | |
634 | ||
635 | 0.9.9 (04/13/2000) david iacovelli | |
636 | added enumeration code and ioctls to configure the device | |
637 | ||
638 | 0.9.8 (04/12/2000) david iacovelli | |
639 | Change interrupt read start when device is plugged in | |
640 | and stop when device is removed | |
641 | process interrupt reads when all ports are closed | |
642 | (keep value of rxBytesAvail consistent with the edgeport) | |
643 | set the USB_BULK_QUEUE flag so that we can shove a bunch | |
644 | of urbs at once down the pipe | |
645 | ||
646 | 0.9.7 (04/10/2000) david iacovelli | |
647 | start to add enumeration code. | |
648 | generate serial number for epic devices | |
649 | add support for kdb | |
650 | ||
651 | 0.9.6 (03/30/2000) david iacovelli | |
652 | add IOCTL to get string, manufacture, and boot descriptors | |
653 | ||
654 | 0.9.5 (03/14/2000) greg kroah-hartman | |
655 | more error checking added to SerialOpen to try to fix UHCI open problem | |
656 | ||
657 | 0.9.4 (03/09/2000) greg kroah-hartman | |
658 | added more error checking to handle oops when data is hanging | |
659 | around and tty is abruptly closed. | |
660 | ||
661 | 0.9.3 (03/09/2000) david iacovelli | |
662 | Add epic support for xon/xoff chars | |
663 | play with performance | |
664 | ||
665 | 0.9.2 (03/08/2000) greg kroah-hartman | |
666 | changed most "info" calls to "dbg" | |
667 | implemented flow control properly in the termios call | |
668 | ||
669 | 0.9.1 (03/08/2000) david iacovelli | |
670 | added EPIC support | |
671 | enabled bootloader update | |
672 | ||
673 | 0.9 (03/08/2000) greg kroah-hartman | |
674 | Release to IO networks. | |
675 | Integrated changes that David made | |
676 | made getting urbs for writing SMP safe | |
677 | ||
678 | 0.8 (03/07/2000) greg kroah-hartman | |
679 | Release to IO networks. | |
680 | Fixed problems that were seen in code by David. | |
681 | Now both Edgeport/4 and Edgeport/2 works properly. | |
682 | Changed most of the functions to use port instead of serial. | |
683 | ||
684 | 0.7 (02/27/2000) greg kroah-hartman | |
685 | Milestone 3 release. | |
686 | Release to IO Networks | |
687 | ioctl for waiting on line change implemented. | |
688 | ioctl for getting statistics implemented. | |
689 | multiport support working. | |
690 | lsr and msr registers are now handled properly. | |
691 | change break now hooked up and working. | |
692 | support for all known Edgeport devices. | |
693 | ||
694 | 0.6 (02/22/2000) greg kroah-hartman | |
695 | Release to IO networks. | |
696 | CHASE is implemented correctly when port is closed. | |
697 | SerialOpen now blocks correctly until port is fully opened. | |
698 | ||
699 | 0.5 (02/20/2000) greg kroah-hartman | |
700 | Release to IO networks. | |
701 | Known problems: | |
702 | modem status register changes are not sent on to the user | |
703 | CHASE is not implemented when the port is closed. | |
704 | ||
705 | 0.4 (02/16/2000) greg kroah-hartman | |
706 | Second cut at the CeBit demo. | |
707 | Doesn't leak memory on every write to the port | |
708 | Still small leaks on startup. | |
709 | Added support for Edgeport/2 and Edgeport/8 | |
710 | ||
711 | 0.3 (02/15/2000) greg kroah-hartman | |
712 | CeBit demo release. | |
713 | Force the line settings to 4800, 8, 1, e for the demo. | |
714 | Warning! This version leaks memory like crazy! | |
715 | ||
716 | 0.2 (01/30/2000) greg kroah-hartman | |
717 | Milestone 1 release. | |
877d0310 | 718 | Device is found by USB subsystem, enumerated, firmware is downloaded |
502b95c1 GKH |
719 | and the descriptors are printed to the debug log, config is set, and |
720 | green light starts to blink. Open port works, and data can be sent | |
721 | and received at the default settings of the UART. Loopback connector | |
722 | and debug log confirms this. | |
723 | ||
724 | 0.1 (01/23/2000) greg kroah-hartman | |
725 | Initial release to help IO Networks try to set up their test system. | |
726 | Edgeport4 is recognized, firmware is downloaded, config is set so | |
727 | device blinks green light every 3 sec. Port is bound, but opening, | |
728 | closing, and sending data do not work properly. | |
729 | ||
730 |