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13 Commits

Author SHA1 Message Date
Alfred Perlstein
bd73b18714 USB core: 
- add support for defragging of written device data.
- improve handling of alternate settings in device side mode.
- correct return value from usbd_get_no_alts() function.
- reported by: HPS
- P4 ID: 166156, 166168

- report USB device release information to devd and pnpinfo.
- reported by: MIHIRA Sanpei Yoshiro
- P4 ID: 166221

Submitted by:	hps
Approved by:	re
 2009-07-30 00:15:50 +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
e13e19fa23 Place the fifo and ref counting variables on the stack to prevent races. 
Submitted by:	Hans Petter Selasky
 2009-06-02 19:28:26 +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
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
7214348f57 MFp4 //depot/projects/usb 159225,159241,159292 
Fix regression issue in the USB file system interface.
 - Use cdev_privdata pointer as indicator of correct file handle.
 - Remove redundant FIFO opened flags.

Don't send ZLP at close for ulpt and uscanner devices as this causes some
models to stop working. This reverts back to the USB1 behaviour.

Submitted by:	Hans Petter Selasky
 2009-03-17 01:46:40 +00:00
Andrew Thompson
f5f145ba07 - Remove the usb interface number from the device nodes as it is not needed. 
- Do not recreate the device nodes in set_alt_interface as the endpoints do not
  change.

Submitted by:	Hans Petter Selasky
 2009-02-28 17:14:03 +00:00
Andrew Thompson
ee3e3ff5c2 Change USB over to make_dev() for all device nodes, previously it hooked into 
the devfs clone handler to open the (invisible) devices on the fly.

The /dev entries are layed out as follows,

 /dev/usbctl      = master device
 /dev/usb/0.1.0.5 = usb device, (<bus>.<dev>.<iface>.<endpoint>)
 /dev/ugen0.1 -> usb/0.1.0.0 = ugen link to ctrl endpoint

This also removes the custom permissions model from USB.  Bump
__FreeBSD_version to 800066.

Submitted by:	rink (earlier version)
 2009-02-27 17:27:16 +00:00
Andrew Thompson
02ac645488 Move the new USB stack into its new home. 2009-02-23 18:31:00 +00:00