Date: Sun, 1 Dec 2002 06:20:08 -0800 (PST) From: Thomas Quinot <thomas@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/ata ata-all.c Message-ID: <200212011420.gB1EK8AC041960@repoman.freebsd.org>
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thomas 2002/12/01 06:20:08 PST
Modified files:
sys/dev/ata ata-all.c
Log:
In ata_reinit, when ata_getparam fails for a new device (indicating that
the device is not actually present), clear the corresponding bit in
the ch->devices bitmap. This resolves a panic that occurred with ATAPI/CAM
after an APM suspend/resume, when the ATA hardware would erroneously
report an extra ATAPI device.
Approved by: re, sos
Reviewed by: roberto
MFC after: 7 days
Revision Changes Path
1.159 +5 -4 src/sys/dev/ata/ata-all.c
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