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10 Commits

Author SHA1 Message Date
Hans Petter Selasky
6d3fae9533 - Implement fast interrupt handler to save CPU usage. 
- Add support for striding register offsets.
- Cleanup some register reads and writes to use existing register
access macros.
 2014-08-05 06:33:59 +00:00
Hans Petter Selasky
2e14174893 Implement better support for USB controller suspend and resume. 
This patch should remove the need for kldunload of USB
controller drivers at suspend and kldload of USB controller
drivers at resume.

This patch also fixes some build issues in avr32dci.c

MFC after:	2 weeks
 2011-12-14 00:28:54 +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
476183df94 Improve device mode (gadget) stall handling. 
Some hardware easily comes out of sync with regard to whether the current or
the next control transfer should be stalled, if a stall command is always
issued before receiving the SETUP packet. After this patch the stall command
will only be issued when a transfer should actually be stalled.

Submitted by:	Hans Petter Selasky
 2009-05-21 17:39:21 +00:00
Andrew Thompson
6f6932dc0b Use defines for register offsets that do not change. 
Submitted by:	Hans Petter Selasky
 2009-05-20 17:03:12 +00:00
Andrew Thompson
39063699e6 MFp4 //depot/projects/usb@160678 
Remove unused field.

Submitted by:	Hans Petter Selasky
 2009-04-22 17:08:07 +00:00
Andrew Thompson
3930731567 MFp4 //depot/projects/usb@159922 
Refactor how we interface with the root HUB. This cuts around 1200 lines of
code totally and saves one thread per USB bus.

Submitted by:	Hans Petter Selasky
 2009-04-05 18:20:49 +00:00
Ed Schouten
5d38a4d4f7 Also use proper capitalisation of FreeBSD in other source files. 
Approved by:	thompsa
 2009-02-24 17:15:29 +00:00
Andrew Thompson
02ac645488 Move the new USB stack into its new home. 2009-02-23 18:31:00 +00:00