From: Bart Van Assche <bvanassche-HInyCGIudOg@public.gmane.org>
To: Jack Wang <jinpu.wang-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
Cc: David Dillow <dave-i1Mk8JYDVaaSihdK6806/g@public.gmane.org>,
Roland Dreier <roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
linux-rdma <linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Sebastian Riemer
<sebastian.riemer-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>,
Jack Wang <xjtuwjp-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCHv2] IB/srp: add change_queue_depth and change_queue_type support
Date: Fri, 30 Aug 2013 11:51:03 +0200 [thread overview]
Message-ID: <52206B07.8030501@acm.org> (raw)
In-Reply-To: <521DB28C.9020803-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
On 08/28/13 10:19, Jack Wang wrote:
> Hi,
>
> Below patch is new version which address comments from Bart.
>
>
>>From 62d87b4d546066b251e44a3cb468b16783df7ee4 Mon Sep 17 00:00:00 2001
> From: Jack Wang <jinpu.wang-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
> Date: Mon, 26 Aug 2013 15:50:03 +0200
> Subject: [PATCH] IB/srp: add change_queue_depth/change_queue_type support
>
> Currently, it's not possible to change queue depth for device
> behind SRP host. Sometimes, we need to adjust queue_depth for
> performance reason(eg storage busy, we need lower queue_depth
> to avoid running into SCSI error handler), so this patch add
> support for SRP driver.
>
> Signed-off-by: Jack Wang <jinpu.wang-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
Tested-by: Bart Van Assche <bvanassche-HInyCGIudOg@public.gmane.org>
Bart.
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next prev parent reply other threads:[~2013-08-30 9:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-28 8:19 [PATCHv2] IB/srp: add change_queue_depth and change_queue_type support Jack Wang
[not found] ` <521DB28C.9020803-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2013-08-30 9:51 ` Bart Van Assche [this message]
2013-09-09 12:12 ` Jack Wang
[not found] ` <522DBB2F.8080905-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2013-09-09 14:37 ` David Dillow
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