From: Paolo Bonzini <pbonzini@redhat.com>
To: Gonglei <arei.gonglei@huawei.com>
Cc: "mst@redhat.com" <mst@redhat.com>,
"Huangweidong (C)" <weidong.huang@huawei.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"Subo (A)" <subo7@huawei.com>,
"Huangpeng (Peter)" <peter.huangpeng@huawei.com>
Subject: Re: [Qemu-devel] [PATCH v2 0/5] vhost-scsi: support to assign boot order
Date: Tue, 03 Feb 2015 12:11:05 +0100 [thread overview]
Message-ID: <54D0ACC9.4000900@redhat.com> (raw)
In-Reply-To: <54D08D09.9040509@huawei.com>
On 03/02/2015 09:55, Gonglei wrote:
> On 2015/1/29 15:08, Gonglei (Arei) wrote:
>
>> From: Gonglei <arei.gonglei@huawei.com>
>>
>> Qemu haven't provide a bootindex property for vhost-scsi device.
>> So, we can not assign the boot order for it at present. But
>> Some clients/users have requirements for that in some scenarios.
>> This patch achieve the aim in Qemu side.
>>
>> Because Qemu only accept an wwpn argument for vhost-scsi, we
>> cannot assign a tpgt. That's say tpg is transparent for Qemu, Qemu
>> doesn't know which tpg can boot, but vhost-scsi driver module
>> doesn't know too for one assigned wwpn.
>>
>> At present, we assume that the first tpg can boot only, and add
>> a boot_tpgt property that defaults to 0. Of course, people can
>> pass a valid value by qemu command line.
>>
>
> Ping...
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
next prev parent reply other threads:[~2015-02-03 11:11 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-29 7:08 [Qemu-devel] [PATCH v2 0/5] vhost-scsi: support to assign boot order arei.gonglei
2015-01-29 7:08 ` [Qemu-devel] [PATCH v2 1/5] qdev: support to get a device firmware path directly arei.gonglei
2015-01-29 7:08 ` [Qemu-devel] [PATCH v2 2/5] vhost-scsi: add bootindex property arei.gonglei
2015-01-29 7:08 ` [Qemu-devel] [PATCH v2 3/5] vhost-scsi: realize the TYPE_FW_PATH_PROVIDER interface arei.gonglei
2015-01-29 7:08 ` [Qemu-devel] [PATCH v2 4/5] vhost-scsi: add a property for booting arei.gonglei
2015-01-29 7:08 ` [Qemu-devel] [PATCH v2 5/5] vhost-scsi: set the bootable value of channel/target/lun arei.gonglei
2015-02-03 8:55 ` [Qemu-devel] [PATCH v2 0/5] vhost-scsi: support to assign boot order Gonglei
2015-02-03 11:11 ` Paolo Bonzini [this message]
2015-02-03 11:27 ` Gonglei
2015-02-05 8:51 ` Gonglei
2015-02-05 11:10 ` Paolo Bonzini
2015-02-05 12:04 ` Michael S. Tsirkin
2015-02-05 12:31 ` Gonglei
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=54D0ACC9.4000900@redhat.com \
--to=pbonzini@redhat.com \
--cc=arei.gonglei@huawei.com \
--cc=mst@redhat.com \
--cc=peter.huangpeng@huawei.com \
--cc=qemu-devel@nongnu.org \
--cc=subo7@huawei.com \
--cc=weidong.huang@huawei.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).