Date: Wed, 12 May 2010 22:55:45 +0000 (UTC) From: Andrew Thompson <thompsa@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/usb/controller ehci.c Message-ID: <201005122311.o4CNBRbx091626@repoman.freebsd.org>
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thompsa 2010-05-12 22:55:45 UTC
FreeBSD src repository
Modified files:
sys/dev/usb/controller ehci.c
Log:
SVN rev 208014 on 2010-05-12 22:55:45Z by thompsa
Back out r203140 which was causing problems when the first and the last
microframe slot was not in the smask. The problem was that the EHCI driver was
then thinking that the transfer was immediately complete in some cases. Which
could lead to freeze-like situations, which can be recovered by unplugging the
USB device.
Reported by: Richard Kolkovich
Submitted by: Hans Petter Selasky
Revision Changes Path
1.38 +20 -9 src/sys/dev/usb/controller/ehci.c
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