FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F8.2.0_cvs 2011-02-16T16:18:46Z 2011-02-16T16:18:46Z Ken Smith kensmith@FreeBSD.org 2011-02-16T16:18:46Z urn:sha1:dec99dafe5763ba1db6950342aa80a634169c083 Approved by: re (implicit) This commit was manufactured to restore the state of the 8.2-RELEASE image. 2010-11-27T19:37:33Z Andrew Thompson thompsa@FreeBSD.org 2010-11-27T19:37:33Z urn:sha1:e90d2d1f5fc96e9cf77f81aeec2755e749259a08 The root mount hold reference was not released on USB controller attach failures during boot. 2010-11-27T19:35:12Z Andrew Thompson thompsa@FreeBSD.org 2010-11-27T19:35:12Z urn:sha1:30d92bdbaf93a4ec5154a031fe5010a8005d3aac r214804 Merge the XHCI usb controller and supporting code. 2010-05-17T23:48:03Z Andrew Thompson thompsa@FreeBSD.org 2010-05-17T23:48:03Z urn:sha1:f3619333d429c2ab32b0a47ef53c6b0da82b5cfc Add missing ifdefs for usb power saving support. 2010-04-06T23:23:43Z Andrew Thompson thompsa@FreeBSD.org 2010-04-06T23:23:43Z urn:sha1:b766264da8dac96d4199227565e8d8345516aa2a Wrap the proc wakeup special case for ddb in ifdef DDB. Submitted by: Giovanni Trematerra 2009-12-09T22:42:40Z Andrew Thompson thompsa@FreeBSD.org 2009-12-09T22:42:40Z urn:sha1:c1b5138fc1170e57442a3430ba06b67ff66e9620 Remove overuse of exclamation marks in kernel printfs, there mere fact a message has been printed is enough to get someones attention. Also remove the line number for DPRINTF/DPRINTFN, it already prints the funtion name and a unique message. 2009-10-29T23:14:39Z Andrew Thompson thompsa@FreeBSD.org 2009-10-29T23:14:39Z urn:sha1:1063b450cdee7134c27abed07ec12b8526aae73f - clean up USB detach logic. There seems to be some problems detaching multiple USB HUBs connected in series from the root. 2009-10-29T23:09:02Z Andrew Thompson thompsa@FreeBSD.org 2009-10-29T23:09:02Z urn:sha1:61908699b5da2c8e05b4d62203f8457986e911de - allow disabling "root_mount_hold()" by setting a sysctl/tunable at boot - remove some redundant initial explore code 2009-08-20T20:23:28Z John Baldwin jhb@FreeBSD.org 2009-08-20T20:23:28Z urn:sha1:247db0748a75747673b753a6af3e2c39dfae88ed Approved by: re (kib) 2009-08-02T14:28:40Z Attilio Rao attilio@FreeBSD.org 2009-08-02T14:28:40Z urn:sha1:444b91868b5294e3a2151fffa3b063763a562448 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 <giovanni dot trematerra at gmail dot com>, Brandon Gooch <jamesbrandongooch at gmail dot com> Sponsored by: Yahoo! Incorporated Approved by: re (ksmith)