Date: Tue, 16 Jun 1998 04:06:05 -0700 (PDT) From: Bruce Evans <bde@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: cvs commit: src/sys/i386/isa sio.c Message-ID: <199806161106.EAA25135@freefall.freebsd.org>
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bde 1998/06/16 04:06:04 PDT
Modified files:
sys/i386/isa sio.c
Log:
Don't log "unexpected" events on never-opened devices. Events left
over from the probe are now expected for incompatible UARTs that
deliver IRQs as a strobe (low) instead of a level (high).
Discard events on going-away devices too. Endless loops may have
been possible when an active pccard was removed.
Revision Changes Path
1.207 +4 -11 src/sys/i386/isa/sio.c
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