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15 Commits

Author SHA1 Message Date
Hans Petter Selasky
b217d18412 Add 64-bit DMA support in the XHCI controller driver. 
- Fix some comments and whitespace while at it.

MFC after:	1 month
Submitted by:	marius@
 2015-01-05 20:22:18 +00:00
Hans Petter Selasky
c65494287f Rename driver name a bit to avoid unit number confusion in dmesg. 
MFC after:	3 days
 2014-08-05 06:37:07 +00:00
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
Hans Petter Selasky
3b12bdb58f Rename device_delete_all_children() into device_delete_children(). 
Suggested by:	jhb @ and marius @
MFC after:	1 week
 2011-11-22 21:56:55 +00:00
Marius Strobl
4b7ec27007 - There's no need to overwrite the default device method with the default 
one. Interestingly, these are actually the default for quite some time
  (bus_generic_driver_added(9) since r52045 and bus_generic_print_child(9)
  since r52045) but even recently added device drivers do this unnecessarily.
  Discussed with: jhb, marcel
- While at it, use DEVMETHOD_END.
  Discussed with: jhb
- Also while at it, use __FBSDID.
 2011-11-22 21:28:20 +00:00
John Baldwin
58ccf5b41c Remove unneeded includes of <sys/linker_set.h>. Other headers that use 
it internally contain nested includes.

Reviewed by:	bde
 2011-01-11 13:59:06 +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
b28838a861 The register shift is not needed on this controller. 
Submitted by:	Hans Petter Selasky
 2009-05-20 16:58:53 +00:00
Andrew Thompson
6830af1a05 Remove usb_sw_transfer.[ch] which are now empty after r190735. 2009-04-06 00:32:54 +00:00
Andrew Thompson
0f7d454847 MFp4 //depot/projects/usb @159479,159502,159516,159522,159529 
Workaround for buggy USB hardware not handling new SETUP packet before STATUS
stage is complete, this allows xfers to endpoint0 to return a short frame.

Submitted by:	Hans Petter Selasky
Reported by:	me
 2009-03-20 21:57:54 +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
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