From: Anthony Liguori <anthony@codemonkey.ws>
To: Yan Vugenfirer <yvugenfi@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] VirtIO: Fix QEMU crash during Windows PNP tests
Date: Fri, 11 Sep 2009 08:36:08 -0500 [thread overview]
Message-ID: <4AAA5248.6020008@codemonkey.ws> (raw)
In-Reply-To: <00a201ca3093$980153b0$c803fb10$@com>
Yan Vugenfirer wrote:
> Hello,
>
> In some cases bus driver can deassert "bus master" bit in PCI command
> register. The driver will no longer be able to update related registers in
> the device. Eventually it will cause QEMU to exit in "virtqueue_num_heads"
> function.
>
> Attached path that fixes the described issue.
>
> Best regards,
> Yan Vugenfirer.
>
Needs a Signed-off-by.
Regards,
Anthony Liguori
next prev parent reply other threads:[~2009-09-11 13:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-08 14:49 [Qemu-devel] [PATCH] VirtIO: Fix QEMU crash during Windows PNP tests Yan Vugenfirer
2009-09-11 13:36 ` Anthony Liguori [this message]
2009-09-13 11:47 ` Yan Vugenfirer
2009-09-14 12:50 ` Anthony Liguori
-- strict thread matches above, loose matches on Subject: below --
2009-09-14 13:31 Yan Vugenfirer
2010-03-01 11:14 ` Alexander Graf
2010-03-01 11:26 ` Gleb Natapov
2010-03-02 10:09 ` Michael S. Tsirkin
2010-03-02 11:03 ` Alexander Graf
2010-03-02 11:05 ` Michael S. Tsirkin
2010-03-02 11:43 ` Alexander Graf
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4AAA5248.6020008@codemonkey.ws \
--to=anthony@codemonkey.ws \
--cc=qemu-devel@nongnu.org \
--cc=yvugenfi@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).