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qemu: IDE/ATAPI emulation fixes

Carlo Marcelo Arenas Belon kvm 1 version Applied

Status from this message: Applied, thanks.

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b4 am 20071219174838.GC2981@tapir

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  1. v1 Latest2 patches 1 replyApplied

Patches in v1 Applied

#Subject and filesSizeRepliesApplied
1/2GET_CONFIGURATION fixes to allow OpenSolaris CD-ROM accessqemu/hw/ide.c+19 -80 replies
2/2use DVD-ROM as model name for INQUIRY and IDENTIFY DEVICEqemu/hw/ide.c+2 -20 replies

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Cover letter [PATCH 0/2] qemu: IDE/ATAPI emulation fixes

The following patch series implements fixes to the IDE/ATAPI emulation in qemu which affects access to the CD-ROM device preventing installation of OpenSolaris guests because of an incorrect implementation of the MMC6 GET_CONFIGURATION command when it was extended to also support a DVD-ROM profile.

Patch 1/2 : fixes GET_CONFIGURATION to allow OpenSolaris CD-ROM access Patch 2/2 : uses DVD-ROM as model name for INQUIRY and IDENTIFY DEVICE

They had been tested in Gentoo Linux 2007.0 amd64 using an Intel Core 2 6320 host and several different versions of Linux, FreeBSD, OpenBSD, NetBSD, DragonFlyBSD, OpenSolaris and Windows 2000 guests and to match exact responses when compared with real SATA and ATAPI DVD-ROM hardware.

This is a partial RESEND as the original version of patch 2 will conflict with the recently merged qemu due to changes on the type signedness of some variables to avoid warnings when building with gcc4.

Carlo

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