Date: Sat, 29 Jan 2000 06:53:49 -0800 (PST) From: Nick Hibma <n_hibma@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/usb ohci.c Message-ID: <200001291453.GAA76751@freefall.freebsd.org>
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n_hibma 2000/01/29 06:53:49 PST
Modified files:
sys/dev/usb ohci.c
Log:
First part of the fix for ohci_hash_find_td panic.
Some controllers submit bogus pointers to the Done queue.
ohci_hash_find_td fails to find these in its hash and panics. Instead of
panicing we now assume the whole done queue is lost and let the timeout
code to clean up the mess after us.
Revision Changes Path
1.34 +22 -5 src/sys/dev/usb/ohci.c
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