From: Gerd Hoffmann <kraxel@redhat.com>
To: "Michael S. Tsirkin" <mst@redhat.com>, Laszlo Ersek <lersek@redhat.com>
Cc: qemu devel list <qemu-devel@nongnu.org>,
Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] q35/mch: implement extended TSEG sizes
Date: Thu, 08 Jun 2017 21:48:53 +0200 [thread overview]
Message-ID: <1496951333.29761.5.camel@redhat.com> (raw)
In-Reply-To: <20170608204026-mutt-send-email-mst@kernel.org>
Hi,
> I really dislike negotiation being re-invented for each device. Do
> we
> need these tricks? Can we just do fw cfg with standard discovery?
> This ties in with my proposal to generalize smi features to
> generic ones.
Device properties should be part of the device.
We should have done this with the smi too.
A more standard way to handle this would be to add a vendor-specific
pci capability and place the register there. Not sure we have room for
that in the pci config space though.
cheers,
Gerd
next prev parent reply other threads:[~2017-06-08 19:49 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-08 16:10 [Qemu-devel] [PATCH] q35/mch: implement extended TSEG sizes Laszlo Ersek
2017-06-08 16:34 ` Paolo Bonzini
2017-06-08 18:31 ` Laszlo Ersek
2017-06-08 17:41 ` Michael S. Tsirkin
2017-06-08 19:48 ` Gerd Hoffmann [this message]
2017-06-08 19:55 ` Michael S. Tsirkin
2017-06-08 23:01 ` Laszlo Ersek
2017-06-09 0:19 ` Michael S. Tsirkin
2017-06-09 17:41 ` Laszlo Ersek
2017-06-09 11:40 ` Paolo Bonzini
2017-06-09 20:01 ` Gerd Hoffmann
2017-06-14 18:25 ` Michael S. Tsirkin
2017-06-15 7:07 ` Gerd Hoffmann
2017-06-16 3:23 ` Michael S. Tsirkin
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