Date: Thu, 17 Mar 2005 19:41:20 +0000 (UTC) From: Ian Dowse <iedowse@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/usb usb.c Message-ID: <200503171941.j2HJfKje003685@repoman.freebsd.org>
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iedowse 2005-03-17 19:41:20 UTC
FreeBSD src repository
Modified files:
sys/dev/usb usb.c
Log:
Defer boot-time exploration of USB busses until all devices in the
system have been attached, but no later. This ensures that we do
not explore ohci or uhci busses before the companion echi controller
has been initialised, so it should fix the problem of multi-speed
USB devices getting attached as USB 1 devices first and then
re-attached as USB 2.
Some further changes are needed on architectures that do not currently
allow hooks to be inserted before configure_final() - alpha, ia64,
powerpc and sparc64. On these architectures the exploration will
now be delayed until the usb kthread runs.
Revision Changes Path
1.104 +30 -1 src/sys/dev/usb/usb.c
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