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From: Paolo Bonzini <pbonzini@redhat.com>
To: BALATON Zoltan <balaton@eik.bme.hu>
Cc: qemu-trivial@nongnu.org, Michael Tokarev <mjt@tls.msk.ru>,
	qemu-devel@nongnu.org
Subject: Re: [Qemu-trivial] [PATCH] serial-pci: Set prog interface field of pci config to 16550 compatible
Date: Thu, 20 Mar 2014 18:35:54 +0100	[thread overview]
Message-ID: <532B26FA.80900@redhat.com> (raw)
In-Reply-To: <alpine.LMD.2.02.1403201755320.2043@jedlik.phy.bme.hu>

Il 20/03/2014 17:58, BALATON Zoltan ha scritto:
>>
>> Classes (or anything guest-visible in fact) must never ever be changed
>> for the same machine type.  It's a rule.
>
> The class did not change only the prog interface field after it (which
> is guest visible but I think most guests just ignore it). So then what's
> the correct way to do it? Do I need to change the patch or can it be
> merged as it is the next time a new machine type is added?

You can wait for the 2.1 machine type to be added.

Paolo


WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: BALATON Zoltan <balaton@eik.bme.hu>
Cc: qemu-trivial@nongnu.org, Michael Tokarev <mjt@tls.msk.ru>,
	qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [Qemu-trivial] [PATCH] serial-pci: Set prog interface field of pci config to 16550 compatible
Date: Thu, 20 Mar 2014 18:35:54 +0100	[thread overview]
Message-ID: <532B26FA.80900@redhat.com> (raw)
In-Reply-To: <alpine.LMD.2.02.1403201755320.2043@jedlik.phy.bme.hu>

Il 20/03/2014 17:58, BALATON Zoltan ha scritto:
>>
>> Classes (or anything guest-visible in fact) must never ever be changed
>> for the same machine type.  It's a rule.
>
> The class did not change only the prog interface field after it (which
> is guest visible but I think most guests just ignore it). So then what's
> the correct way to do it? Do I need to change the patch or can it be
> merged as it is the next time a new machine type is added?

You can wait for the 2.1 machine type to be added.

Paolo

  reply	other threads:[~2014-03-20 17:36 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-27  1:05 [Qemu-devel] [PATCH] serial-pci: Set prog interface field of pci config to 16550 compatible BALATON Zoltan
2014-03-10 18:40 ` [Qemu-trivial] " BALATON Zoltan
2014-03-10 18:40   ` BALATON Zoltan
2014-03-14 16:21   ` [Qemu-trivial] " Michael Tokarev
2014-03-14 16:21     ` [Qemu-devel] [Qemu-trivial] " Michael Tokarev
2014-03-14 17:44     ` [Qemu-trivial] [Qemu-devel] " BALATON Zoltan
2014-03-14 17:44       ` [Qemu-devel] [Qemu-trivial] " BALATON Zoltan
2014-03-14 17:57       ` [Qemu-trivial] [Qemu-devel] " BALATON Zoltan
2014-03-14 17:57         ` [Qemu-devel] [Qemu-trivial] " BALATON Zoltan
2014-03-17 12:32         ` [Qemu-trivial] [Qemu-devel] " Gerd Hoffmann
2014-03-17 12:32           ` [Qemu-devel] [Qemu-trivial] " Gerd Hoffmann
2014-03-20  9:58           ` [Qemu-trivial] [Qemu-devel] " BALATON Zoltan
2014-03-20  9:58             ` [Qemu-devel] [Qemu-trivial] " BALATON Zoltan
2014-03-21  8:43             ` [Qemu-trivial] [Qemu-devel] " Gerd Hoffmann
2014-03-21  8:43               ` [Qemu-devel] [Qemu-trivial] " Gerd Hoffmann
2014-03-21  9:10               ` [Qemu-trivial] [Qemu-devel] " BALATON Zoltan
2014-03-21  9:10                 ` [Qemu-devel] [Qemu-trivial] " BALATON Zoltan
2014-03-20 15:42   ` [Qemu-trivial] [Qemu-devel] " Michael Tokarev
2014-03-20 15:42     ` [Qemu-devel] [Qemu-trivial] " Michael Tokarev
2014-03-20 15:51     ` Paolo Bonzini
2014-03-20 15:51       ` [Qemu-devel] " Paolo Bonzini
2014-03-20 16:01       ` BALATON Zoltan
2014-03-20 16:01         ` [Qemu-devel] " BALATON Zoltan
2014-03-20 16:32         ` Paolo Bonzini
2014-03-20 16:32           ` [Qemu-devel] " Paolo Bonzini
2014-03-20 16:58           ` BALATON Zoltan
2014-03-20 16:58             ` [Qemu-devel] " BALATON Zoltan
2014-03-20 17:35             ` Paolo Bonzini [this message]
2014-03-20 17:35               ` Paolo Bonzini
2014-03-21  8:19       ` Michael Tokarev
2014-03-21  8:19         ` [Qemu-devel] " Michael Tokarev

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