From: "ira.weiny" <ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: Dan Carpenter <dan.carpenter-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org>
Cc: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org,
devel-gWbeCf7V1WCQmaza687I9mD2FQJk+8+b@public.gmane.org,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Mitko Haralanov
<mitko.haralanov-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org
Subject: Re: [PATCH v2 15/22] staging/rdma/hfi1: Allow tuning of SDMA interrupt rate
Date: Thu, 22 Oct 2015 18:27:01 -0400 [thread overview]
Message-ID: <20151022222700.GA4019@phlsvsds.ph.intel.com> (raw)
In-Reply-To: <20151022105421.GM7340@mwanda>
On Thu, Oct 22, 2015 at 01:54:21PM +0300, Dan Carpenter wrote:
> What values work well for this parameter?
64.
For v3, I've squashed a change which was farther down my list of changes
which set this after some testing.
Thanks,
Ira
>
> regards,
> dan carpenter
>
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next prev parent reply other threads:[~2015-10-22 22:27 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-20 2:11 [PATCH v2 00/22] staging/rdma/hfi1: Fix bugs and performance issues ira.weiny-ral2JQCrhuEAvxtiuMwx3w
[not found] ` <1445307097-8244-1-git-send-email-ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-10-20 2:11 ` [PATCH v2 01/22] staging/rdma/hfi1: Fix regression in send performance ira.weiny-ral2JQCrhuEAvxtiuMwx3w
[not found] ` <1445307097-8244-2-git-send-email-ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-10-21 13:18 ` Dan Carpenter
2015-10-26 2:10 ` ira.weiny
2015-10-20 2:11 ` [PATCH v2 02/22] staging/rdma/hfi1: Fix code to reset ASIC CSRs on FLR ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 03/22] staging/rdma/hfi1: Extend the offline timeout ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 04/22] staging/rdma/hfi1: Prevent host software lock up ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 05/22] staging/rdma/hfi1: Remove QSFP_ENABLED from HFI capability mask ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 06/22] staging/rdma/hfi1: Add coalescing support for SDMA TX descriptors ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 07/22] staging/rdma/hfi1: Fix sparse error in sdma.h file ira.weiny-ral2JQCrhuEAvxtiuMwx3w
[not found] ` <1445307097-8244-8-git-send-email-ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2015-10-21 14:12 ` Dan Carpenter
2015-10-21 16:29 ` Weiny, Ira
2015-10-22 10:01 ` Dan Carpenter
2015-10-25 1:59 ` gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r
2015-10-20 2:11 ` [PATCH v2 08/22] staging/rdma/hfi1: close shared context security hole ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 09/22] staging/rdma/hfi1: Reset firmware instead of reloading Sbus ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 10/22] staging/rdma/hfi1: Add a schedule in send thread ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 11/22] staging/rdma/hfi1: Fix port bounce issues with 0.22 DC firmware ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 12/22] staging/rdma/hfi1: Prevent silent data corruption with user SDMA ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 13/22] staging/rdma/hfi1: Macro code clean up ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 14/22] staging/rdma/hfi1: Implement Expected Receive TID caching ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-22 10:41 ` Dan Carpenter
2015-10-22 23:18 ` ira.weiny
[not found] ` <20151022231819.GB4019-W4f6Xiosr+yv7QzWx2u06xL4W9x8LtSr@public.gmane.org>
2015-10-23 3:53 ` Dan Carpenter
2015-10-20 2:11 ` [PATCH v2 15/22] staging/rdma/hfi1: Allow tuning of SDMA interrupt rate ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-22 10:54 ` Dan Carpenter
2015-10-22 22:27 ` ira.weiny [this message]
2015-10-20 2:11 ` [PATCH v2 16/22] staging/rdma/hfi1: Add irqsaves in the packet processing path ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 17/22] staging/rdma/hfi1: Thread the receive interrupt ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 18/22] staging/rdma/hfi: modify workqueue for parallelism ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 19/22] staging/rdma/hfi1: Load SBus firmware once per ASIC ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 20/22] staging/rdma/hfi1: Add unit # to verbs txreq cache name ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 21/22] staging/rdma/hfi1: add additional rc traces ira.weiny-ral2JQCrhuEAvxtiuMwx3w
2015-10-20 2:11 ` [PATCH v2 22/22] staging/rdma/hfi1: Update driver version string to 0.9-294 ira.weiny-ral2JQCrhuEAvxtiuMwx3w
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