Date: Thu, 6 May 2004 02:21:05 -0700 (PDT) From: Mike Silbersack <silby@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/usb ohcireg.h Message-ID: <200405060921.i469L5Ct021724@repoman.freebsd.org>
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silby 2004/05/06 02:21:05 PDT
FreeBSD src repository
Modified files:
sys/dev/usb ohcireg.h
Log:
Remove "Scheduling overrun" interrupts from the set of normal interrupts
that the OHCI driver uses. Broken OHCI devices (like the controller
in my laptop, apparently) like to set this bit at times. Research
through google shows that this problem has shown up on other systems
as well.
As the scheduling overrun handler doesn't actually do anything, and
the only effect is console spamming, disabling the interrupt seems
to be the right thing to do. (And it is also what linux 2.6 does.)
Revision Changes Path
1.21 +1 -1 src/sys/dev/usb/ohcireg.h
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