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17 Commits

Author SHA1 Message Date
Alfred Perlstein
dddb25f98a USB CORE: 
- Add minimum polling support to drive UMASS
  and UKBD in case of panic.
- Add extra check to ukbd probe to fix problem about
  mouse devices attaching like keyboards.
- P4 ID: 166148

Submitted by:	hps
Approved by:	re
 2009-07-30 00:14:34 +00:00
Andrew Thompson
29bd7d7e9a Sync to p4 
- Add support for devices that handle set and clear stall in hardware.
 - Add missing get timestamp function
 - Add more xfer flags

Submitted by:	Hans Petter Selasky
Approved by:	re (kib)
 2009-06-27 21:23:30 +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
759736470c Fix _USB2_* refernces in the header protection defines. 2009-06-15 01:09:19 +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
ae60fdfba2 Rename usb pipes to endpoints as it better represents what they are, and struct 
usb_pipe may be used for a different purpose later on.
 2009-06-07 19:41:11 +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
8d2dd5dd85 Use enums for speed and rev data types. 2009-05-21 01:05:21 +00:00
Andrew Thompson
459d369ee2 MFp4 //depot/projects/usb@160930 
Change the roothub exec functions to take the usb request and data pointers
directly rather than placing them on the parent bus struct.

Submitted by:	Hans Petter Selasky
 2009-04-22 17:08:16 +00:00
Andrew Thompson
fde875265f Provide a better commit log for r190735, forced by making a whitespace change. 
Refactor how we interface with the root HUB. This is achieved by making a
direct call from usb2_do_request to the host controller for root hub requests,
this call will perform the controller specific register read/writes and return
the error code.

This cuts out a lot of code in the host controller files and saves one thread
per USB bus.

Submitted by:	Hans Petter Selasky
 2009-04-06 00:22:49 +00:00
Andrew Thompson
4565300d56 MFp4 //depot/projects/usb@159946 
Some cancelable flags are always true.  Substitute these away. These cancelable
flags were mostly useful with the root HUB which is now handled differently.

Submitted by:	Hans Petter Selasky
 2009-04-05 18:21:21 +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
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
4a35cda731 MFp4 //depot/projects/usb@157853 
Clean up old way of polling the USB hardware.  The existing polling support was
a bit hackish.

Submitted by:	Hans Petter Selasky
 2009-02-24 03:39:13 +00:00
Andrew Thompson
02ac645488 Move the new USB stack into its new home. 2009-02-23 18:31:00 +00:00