Commit Graph

17 Commits

Author SHA1 Message Date
Alfred Perlstein
65c7bc9cbf USB CORE - Improve HID parsing
See PR description for more info. Patch is
implemented differently than suggested, but
having the same result.

PR:     usb/137188

Submitted by:	hps
Approved by:	re
2009-07-30 00:17:08 +00:00
Andrew Thompson
ed6d949afd - Make struct usb_xfer opaque so that drivers can not access the internals
- Reduce the number of headers needed for a usb driver, the common case is just   usb.h and usbdi.h
2009-06-23 02:19:59 +00:00
Andrew Thompson
a593f6b8de s/usb2_/usb_|usbd_/ on all function names for the USB stack. 2009-06-15 01:02:43 +00:00
Andrew Thompson
f9cb546c23 Revert the size_t part of the last commit for the moment, this blows up the
USB_ADD_BYTES macro.
2009-05-30 00:22:57 +00:00
Andrew Thompson
e0a69b51ac s/usb2_/usb_/ on all typedefs for the USB stack. 2009-05-29 18:46:57 +00:00
Andrew Thompson
760bc48e7e s/usb2_/usb_/ on all C structs for the USB stack. 2009-05-28 17:36:36 +00:00
Andrew Thompson
fe45987e99 Don't clear last usage when a new HID item is found, it improves parsing of
Apple keyboard HID descriptors.

Submitted by:	Hans Petter Selasky
2009-05-21 17:55:18 +00:00
Andrew Thompson
ecf65ed434 Make sure collections have the usage field set.
Submitted by:	Hans Petter Selasky
2009-05-13 18:06:52 +00:00
Andrew Thompson
de967835e0 MFp4 //depot/projects/usb@159995
- add support for more complicated HID descriptors which can have multiple
  definitions of the same field.
- remove old modulo patch in ums, which I think is due to bad HID parsing,
  which should be fixed now.

Reported by:	netchild
Submitted by:	Hans Petter Selasky
2009-04-05 18:21:51 +00:00
Andrew Thompson
578d0eff90 MFp4 //depot/projects/usb @159431,159437,159438
- start using the new USB typedefs in the USB core
- Remove usage of USB_ADD_BYTES()

Submitted by:	Hans Petter Selasky
2009-03-20 21:50:54 +00:00
Andrew Thompson
ab42e8b2df MFp4 //depot/projects/usb @159430
- Move tunable defines into usb_core.h and dependancy towards usb_defs.h
- Leave hardcoded defines in "usb_defs.h".
- Allow overriding all tunable defines.
- Add more customisable typedefs.
- Correct maximum device number.

Submitted by:	Hans Petter Selasky
2009-03-20 19:04:31 +00:00
Andrew Thompson
3f67dc0f46 HID usage minimum can be equal to the maximum.
Submitted by:	Hans Petter Selasky
Tested by:	Andreas Tobler
2009-03-13 22:28:37 +00:00
Andrew Thompson
46364b29a8 MFp4 //depot/projects/usb 159004,159053,159091
More HID parsing fixes for usb mice.
 - be less strict on the last HID item usage.
 - preserve item size and count accross items
 - improve default HID usage selection.

Tested by:	ache
Submitted by:	Hans Petter Selasky
2009-03-12 02:32:54 +00:00
Andrew Thompson
b1e14b53e3 Make sure HID has a default usage, this fixes recent mouse problems.
Tested by:	Renato Botelho
Tested by:	beech (earlier version)
Submitted by:	Hans Petter Selasky
2009-03-10 19:35:41 +00:00
Andrew Thompson
da6c1373fa MFp4 //depot/projects/usb@158868
Fix bugs and improve HID parsing.
- fix possible memory leak found
- fix possible NULL pointer access
- fix possible invalid memory read
- parsing improvements
- reset item data position when a new report ID is detected.

Submitted by:	Hans Petter Selasky
2009-03-08 22:58:19 +00:00
Andrew Thompson
3e5e312a28 MFp4 //depot/projects/usb; 157814, 157863, 157868
- The software computed HID size is not always correct, because the algoritm
  does not handle unsorted HID descriptors.
- Change the way we obtain the report ID.
- Use the X/Y/Z+button locations instead for report ID source for ums.
- Add more range checks.
- Remove Microsoft Mouse quirks. If the positions are moduloed the report
  length multiplied by 8, the values seem correct.
- Some minor style changes.

Submitted by:	Hans Petter Selasky
2009-02-24 03:34:05 +00:00
Andrew Thompson
02ac645488 Move the new USB stack into its new home. 2009-02-23 18:31:00 +00:00