From: Richard Henderson <rth@twiddle.net>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: peter.maydell@linaro.org, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] virtio: Notice when the system doesn't support MSIx at all
Date: Wed, 20 May 2015 08:10:38 -0700 [thread overview]
Message-ID: <555CA3EE.3020809@twiddle.net> (raw)
In-Reply-To: <20150520115838-mutt-send-email-mst@redhat.com>
On 05/20/2015 02:59 AM, Michael S. Tsirkin wrote:
> On Tue, May 19, 2015 at 01:29:51PM -0700, Richard Henderson wrote:
>> And do not issue an error_report in that case.
>>
>> Signed-off-by: Richard Henderson <rth@twiddle.net>
>> ---
>> hw/virtio/virtio-pci.c | 15 ++++++++++-----
>> 1 file changed, 10 insertions(+), 5 deletions(-)
>> --
>>
>> This seems to be about the only sane way to test the value of
>> msi_supported from here. Thoughts?
>>
>>
>> r~
>
> Can you please include the qemu command-line that triggers the error
> in the commit log?
$ ../run/bin/qemu-system-alpha -drive file=foo.img,if=virtio,format=raw
qemu-system-alpha: -drive file=foo.img,if=virtio,format=raw: unable to init
msix vectors to 2
r~
next prev parent reply other threads:[~2015-05-20 15:10 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-19 15:54 [Qemu-devel] virtio-pci msix error Richard Henderson
2015-05-19 19:16 ` Michael S. Tsirkin
2015-05-19 20:11 ` Peter Maydell
2015-05-19 20:29 ` [Qemu-devel] [PATCH] virtio: Notice when the system doesn't support MSIx at all Richard Henderson
2015-05-20 9:59 ` Michael S. Tsirkin
2015-05-20 15:10 ` Richard Henderson [this message]
2015-05-21 18:51 ` Mark Cave-Ayland
2015-07-03 8:22 ` Mark Cave-Ayland
2015-07-06 10:38 ` Peter Maydell
2015-09-27 14:40 ` Peter Maydell
2015-10-26 9:44 ` Mark Cave-Ayland
2015-10-26 10:03 ` Michael S. Tsirkin
2015-10-26 10:09 ` Mark Cave-Ayland
2015-10-26 10:14 ` Peter Maydell
2015-10-26 10:29 ` Michael S. Tsirkin
2015-10-26 10:47 ` Mark Cave-Ayland
2015-10-26 11:08 ` Michael S. Tsirkin
2015-05-20 9:58 ` [Qemu-devel] virtio-pci msix error Michael S. Tsirkin
2015-05-20 10:41 ` Peter Maydell
2015-05-20 11:55 ` Fam Zheng
2015-05-20 12:10 ` Peter Maydell
2015-06-13 15:06 ` Mark Cave-Ayland
2015-07-03 8:13 ` Mark Cave-Ayland
2015-07-03 8:16 ` Peter Maydell
2015-07-03 8:19 ` Mark Cave-Ayland
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