Linux on Hyper-V 1) cd006086fa5d ata_piix: defer disks to the Hyper-V drivers by default 2) db63a4c8115a libata: add a host flag to ignore detected ATA device FW: use hv_storvsc instead of ata_piix to handle the IDE disks devices ( but not for the CD-ROM)

[Victor Miasnikov]

Hi!


> And it's too late for 3.4.1, as that is already out for review.

Ok: "Please, backport to 3.4.2"

{ P.S.
And "to 3.3.x" and "to 3.2.x"  i.e. to all actual version after 3.1

}

> > > use hv_storvsc instead of ata_piix to handle the IDE disks devices ( but not for the CD-ROM)
VVM> Please, backport to 3.4.2-stable all related this:
> >      ...Ugly MSFT Hyper-V workaround in ata_piix
> >      ata_piix: defer disks to the Hyper-V drivers...

> I do not understand, what exactly are the git commit ids that you wish
> to see applied to the stable tree?

Sorry:

1)
db63a4c8115a0bb904496e1cdd3e7488e68b0d06
2)
cd006086fa5d91414d8ff9ff2b78fbb593878e3c

{
Jonathan Nieder think:

 cd006086fa5d ata_piix: defer disks to the Hyper-V drivers by default

and its prerequisite

 db63a4c8115a libata: add a host flag to ignore detected ATA devices

}


Some details:
1:
http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;h=db63a4c8115a0bb904496e1cdd3e7488e68b0d06
==
libata: add a host flag to ignore detected ATA devices
     author Andy Whitcroft < apw ( at ) canonical.com >
    Fri, 4 May 2012 21:15:10 +0000 (22:15 +0100)
     committer Jeff Garzik < jgarzik ( at ) redhat.com >
    Mon, 7 May 2012 19:32:23 +0000 (15:32 -0400)
     commit db63a4c8115a0bb904496e1cdd3e7488e68b0d06
     tree 326448b28bf8de7c6205ed9e598070111e8a5020
==

2:
http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;h=cd006086fa5d91414d8ff9ff2b78fbb593878e3c;hp=db63a4c8115a0bb904496e1cdd3e7488e68b0d06
==
ata_piix: defer disks to the Hyper-V drivers by default
     author Andy Whitcroft  < apw ( at ) canonical.com >
    Fri, 4 May 2012 21:15:11 +0000 (22:15 +0100)
     committer Jeff Garzik < jgarzik ( at ) redhat.com >
    Mon, 7 May 2012 19:32:58 +0000 (15:32 -0400)
     commit cd006086fa5d91414d8ff9ff2b78fbb593878e3c

==


Best regards, Victor Miasnikov
Blog:  http://vvm.blog.tut.by/

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