Date: Mon, 9 Jul 2001 13:46:47 -0700 (PDT) From: Joerg Wunsch <joerg@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/isa fd.c fdc.h Message-ID: <200107092046.f69KklD30670@freefall.freebsd.org>
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joerg 2001/07/09 13:46:47 PDT
Modified files:
sys/isa fd.c fdc.h
Log:
As des' example shows us, DMA overruns could happen in a situation
where they will never succeed. Add a stop-gap measure that will at
least eventually timeout the operation instead of retrying it
indefinately.
MFC after: 1 month
Revision Changes Path
1.213 +38 -10 src/sys/isa/fd.c
1.24 +2 -1 src/sys/isa/fdc.h
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