From: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: "Wei Hu (Xavier)" <xavier.huwei-WVlzvzqoTvw@public.gmane.org>,
Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: "Wei Hu (Xavier)"
<xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
lijun_nudt-9Onoh4P/yGk@public.gmane.org,
oulijun-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
charles.chenxin-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
liuyixian-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
xushaobo2-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
zhangxiping3-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
linuxarm-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH for-next 05/20] RDMA/hns: Add command queue support for hip08 RoCE driver
Date: Wed, 27 Sep 2017 08:41:45 -0400 [thread overview]
Message-ID: <1506516105.82712.0.camel@redhat.com> (raw)
In-Reply-To: <1b8bda3b-c514-7e46-08bf-3ea50ea68096-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
On Wed, 2017-09-27 at 08:21 -0400, Doug Ledford wrote:
> > And if you argee, after this patchset has been accepted we will
> send a
> > following up patch :
> > In hns_roce_cmq_send function, replace
> > usleep_range(1000, 2000);
> > with the following statement:
> > udelay(1);
> > And if so, we can avoid using usleep_range function in
> spin_lock_bh
> > spin region,
> > because it probally cause calltrace.
>
> Ok, I'm fine with that. I'll pull these in.
OK, these are in my tree, thanks.
--
Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
GPG KeyID: B826A3330E572FDD
Key fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD
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WARNING: multiple messages have this Message-ID (diff)
From: Doug Ledford <dledford@redhat.com>
To: "Wei Hu (Xavier)" <xavier.huwei@tom.com>,
Leon Romanovsky <leon@kernel.org>
Cc: "Wei Hu (Xavier)" <xavier.huwei@huawei.com>,
linux-rdma@vger.kernel.org, lijun_nudt@163.com,
oulijun@huawei.com, charles.chenxin@huawei.com,
liuyixian@huawei.com, xushaobo2@huawei.com,
zhangxiping3@huawei.com, linuxarm@huawei.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH for-next 05/20] RDMA/hns: Add command queue support for hip08 RoCE driver
Date: Wed, 27 Sep 2017 08:41:45 -0400 [thread overview]
Message-ID: <1506516105.82712.0.camel@redhat.com> (raw)
In-Reply-To: <1b8bda3b-c514-7e46-08bf-3ea50ea68096@redhat.com>
On Wed, 2017-09-27 at 08:21 -0400, Doug Ledford wrote:
> > And if you argee, after this patchset has been accepted we will
> send a
> > following up patch :
> > In hns_roce_cmq_send function, replace
> > usleep_range(1000, 2000);
> > with the following statement:
> > udelay(1);
> > And if so, we can avoid using usleep_range function in
> spin_lock_bh
> > spin region,
> > because it probally cause calltrace.
>
> Ok, I'm fine with that. I'll pull these in.
OK, these are in my tree, thanks.
--
Doug Ledford <dledford@redhat.com>
GPG KeyID: B826A3330E572FDD
Key fingerprint = AE6B 1BDA 122B 23B4 265B 1274 B826 A333 0E57 2FDD
next prev parent reply other threads:[~2017-09-27 12:41 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-30 9:22 [PATCH for-next 00/20] RDMA/hns: Add hip08 RoCE driver support Wei Hu (Xavier)
[not found] ` <1504084998-64397-1-git-send-email-xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2017-08-30 9:22 ` [PATCH for-next 01/20] RDMA/hns: Split hw v1 driver from hns roce driver Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 02/20] RDMA/hns: Move priv in order to add multiple hns_roce support Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 03/20] RDMA/hns: Initialize the PCI device for hip08 RoCE Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 04/20] RDMA/hns: Modify assignment device variable to support both PCI device and platform device Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 05/20] RDMA/hns: Add command queue support for hip08 RoCE driver Wei Hu (Xavier)
[not found] ` <1504084998-64397-6-git-send-email-xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2017-09-25 17:06 ` Doug Ledford
[not found] ` <1506359213.120853.75.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-09-25 17:18 ` Leon Romanovsky
[not found] ` <20170925171821.GQ25094-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-09-25 17:36 ` Doug Ledford
[not found] ` <1506361015.120853.81.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-09-26 5:15 ` Leon Romanovsky
2017-09-26 13:13 ` Wei Hu (Xavier)
[not found] ` <59CA5261.80209-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2017-09-26 15:24 ` Wei Hu (Xavier)
[not found] ` <e99f8917-1906-697b-3dcd-5f024b444750-WVlzvzqoTvw@public.gmane.org>
2017-09-26 15:51 ` Leon Romanovsky
[not found] ` <20170926155149.GE6816-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-09-26 16:13 ` Wei Hu (Xavier)
[not found] ` <5514bf6d-3a98-a6fe-ea90-476f5ae1f623-WVlzvzqoTvw@public.gmane.org>
2017-09-26 21:12 ` Wei Hu (Xavier)
2017-09-26 16:18 ` Doug Ledford
[not found] ` <81dd332d-e060-d7e3-bec9-1791511c5470-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-09-27 2:46 ` Wei Hu (Xavier)
2017-09-27 2:46 ` Wei Hu (Xavier)
[not found] ` <9172f8c5-3dd6-a573-8e28-1b3ae4b1726b-WVlzvzqoTvw@public.gmane.org>
2017-09-27 12:21 ` Doug Ledford
2017-09-27 12:21 ` Doug Ledford
[not found] ` <1b8bda3b-c514-7e46-08bf-3ea50ea68096-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-09-27 12:41 ` Doug Ledford [this message]
2017-09-27 12:41 ` Doug Ledford
2017-09-28 4:34 ` Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 06/20] RDMA/hns: Add profile support for hip08 driver Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 07/20] RDMA/hns: Add mailbox's implementation for hip08 RoCE driver Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 08/20] RDMA/hns: Add the interfaces to support multi hop addressing for the contexts in hip08 Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 09/20] RDMA/hns: Configure BT BA and BT attribute " Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 10/20] RDMA/hns: Update the interfaces for MTT/CQE multi hop addressing " Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 11/20] RDMA/hns: Split CQE from MTT " Wei Hu (Xavier)
[not found] ` <1504084998-64397-12-git-send-email-xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2017-09-13 17:52 ` Leon Romanovsky
[not found] ` <20170913175259.GW3405-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-09-15 1:09 ` Wei Hu (Xavier)
[not found] ` <59BB2848.6080802-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2017-09-20 2:48 ` Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 12/20] RDMA/hns: Support multi hop addressing for PBL " Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 13/20] RDMA/hns: Configure mac&gid and user access region for hip08 RoCE driver Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 14/20] RDMA/hns: Add CQ operations support " Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 15/20] RDMA/hns: Add QP operations support for hip08 SoC Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 16/20] RDMA/hns: Add support for processing send wr and receive wr Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 17/20] RDMA/hns: Configure the MTPT in hip08 Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 18/20] RDMA/hns: Add releasing resource operation in error branch Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 19/20] RDMA/hns: Replace condition statement using hardware version information Wei Hu (Xavier)
2017-08-30 9:23 ` [PATCH for-next 20/20] RDMA/hns: Fix inconsistent warning Wei Hu (Xavier)
2017-09-13 17:55 ` [PATCH for-next 00/20] RDMA/hns: Add hip08 RoCE driver support Leon Romanovsky
[not found] ` <20170913175554.GX3405-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-09-14 7:45 ` Wei Hu (Xavier)
[not found] ` <59BA33B1.8030300-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2017-09-14 12:43 ` Leon Romanovsky
[not found] ` <20170914124341.GY3405-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-09-15 1:12 ` Wei Hu (Xavier)
[not found] ` <59BB28F1.9040007-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2017-09-20 2:50 ` Wei Hu (Xavier)
2017-09-25 6:18 ` Wei Hu (Xavier)
[not found] ` <59C89FD0.9050606-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2017-09-25 15:57 ` Doug Ledford
[not found] ` <1506355051.120853.70.camel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2017-09-25 17:37 ` Doug Ledford
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