src-test2/sys/dev/usb/controller/usb_controller.c, branch release/8.0.0_cvs

Create release/8.0.0 for the 8.0-RELEASE.

2009-11-21T06:13:29Z

Approved by: re (implicit) This commit was manufactured to restore the state of the 8.0-RELEASE image.

MFC 196403: Temporarily revert the new-bus locking for 8.0 release.

2009-08-20T20:23:28Z

Approved by: re (kib)

Make the newbus subsystem Giant free by adding the new newbus sxlock.

2009-08-02T14:28:40Z

The newbus lock is responsible for protecting newbus internIal structures, device states and devclass flags. It is necessary to hold it when all such datas are accessed. For the other operations, softc locking should ensure enough protection to avoid races. Newbus lock is automatically held when virtual operations on the device and bus are invoked when loading the driver or when the suspend/resume take place. For other 'spourious' operations trying to access/modify the newbus topology, newbus lock needs to be automatically acquired and dropped. For the moment Giant is also acquired in some key point (modules subsystem) in order to avoid problems before the 8.0 release as module handlers could make assumptions about it. This Giant locking should go just after the release happens. Please keep in mind that the public interface can be expanded in order to provide more support, if there are really necessities at some point and also some bugs could arise as long as the patch needs a bit of further testing. Bump __FreeBSD_version in order to reflect the newbus lock introduction. Reviewed by: ed, hps, jhb, imp, mav, scottl No answer by: ariff, thompsa, yongari Tested by: pho, G. Trematerra , Brandon Gooch Sponsored by: Yahoo! Incorporated Approved by: re (ksmith)

USB controller:

2009-07-30T00:16:32Z

- allow disabling "root_mount_hold()" by setting "hw.usb.no_boot_wait" sysctl Submitted by: hps Approved by: re

- Make struct usb_xfer opaque so that drivers can not access the internals

2009-06-23T02:19:59Z

- Reduce the number of headers needed for a usb driver, the common case is just usb.h and usbdi.h

s/usb2_/usb_|usbd_/ on all function names for the USB stack.

2009-06-15T01:02:43Z

Revert the size_t part of the last commit for the moment, this blows up the

2009-05-30T00:22:57Z

USB_ADD_BYTES macro.

Fix function arguments were previously they matched the typedef by accident.

2009-05-29T22:11:22Z

s/usb2_/usb_/ on all typedefs for the USB stack.

2009-05-29T18:46:57Z

s/usb2_/usb_/ on all C structs for the USB stack.

2009-05-28T17:36:36Z