From: Leon Romanovsky <leon@kernel.org>
To: Salil Mehta <salil.mehta@huawei.com>
Cc: dledford@redhat.com, xavier.huwei@huawei.com, oulijun@huawei.com,
mehta.salil.lnk@gmail.com, linux-rdma@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linuxarm@huawei.com
Subject: Re: [PATCH for-next 09/11] IB/hns: Change qpn allocation to round-robin mode.
Date: Wed, 9 Nov 2016 09:24:24 +0200 [thread overview]
Message-ID: <20161109072424.GI27883@leon.nu> (raw)
In-Reply-To: <20161104163633.141880-10-salil.mehta@huawei.com>
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On Fri, Nov 04, 2016 at 04:36:31PM +0000, Salil Mehta wrote:
> From: "Wei Hu (Xavier)" <xavier.huwei@huawei.com>
>
> When using CM to establish connections, qp number that was freed
> just now will be rejected by ib core. To fix these problem, We
> change qpn allocation to round-robin mode. We added the round-robin
> mode for allocating resources using bitmap. We use round-robin mode
> for qp number and non round-robing mode for other resources like
> cq number, pd number etc.
>
> Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
> Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
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next prev parent reply other threads:[~2016-11-09 7:24 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-04 16:36 [PATCH for-next 00/11] Code improvements & fixes for HNS RoCE driver Salil Mehta
2016-11-04 16:36 ` Salil Mehta
2016-11-04 16:36 ` [PATCH for-next 01/11] IB/hns: Add the interface for querying QP1 Salil Mehta
2016-11-04 16:36 ` Salil Mehta
[not found] ` <20161104163633.141880-2-salil.mehta-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2016-11-07 5:45 ` Anurup M
2016-11-07 5:45 ` Anurup M
2016-11-07 5:45 ` Anurup M
2016-11-07 11:45 ` Salil Mehta
2016-11-04 16:36 ` [PATCH for-next 02/11] IB/hns: Add code for refreshing CQ CI using TPTR Salil Mehta
2016-11-04 16:36 ` Salil Mehta
2016-11-04 16:36 ` [PATCH for-next 03/11] IB/hns: Optimize the logic of allocating memory using APIs Salil Mehta
2016-11-04 16:36 ` Salil Mehta
2016-11-09 7:21 ` Leon Romanovsky
2016-11-15 15:52 ` Salil Mehta
2016-11-16 8:36 ` Leon Romanovsky
2016-11-16 8:36 ` Leon Romanovsky
2016-11-21 16:12 ` Salil Mehta
2016-11-21 17:14 ` Leon Romanovsky
[not found] ` <20161121171423.GA23083-2ukJVAZIZ/Y@public.gmane.org>
2016-11-21 20:20 ` Salil Mehta
2016-11-21 20:20 ` Salil Mehta
2016-11-04 16:36 ` [PATCH for-next 04/11] IB/hns: add self loopback for CM Salil Mehta
2016-11-04 16:36 ` Salil Mehta
2016-11-04 16:36 ` [PATCH for-next 05/11] IB/hns: Modify the condition of notifying hardware loopback Salil Mehta
2016-11-04 16:36 ` Salil Mehta
2016-11-04 16:36 ` [PATCH for-next 06/11] IB/hns: Fix the bug for qp state in hns_roce_v1_m_qp() Salil Mehta
2016-11-04 16:36 ` Salil Mehta
2016-11-04 16:36 ` [PATCH for-next 08/11] IB/hns: Modify query info named port_num when querying RC QP Salil Mehta
2016-11-04 16:36 ` Salil Mehta
2016-11-04 16:36 ` [PATCH for-next 10/11] IB/hns: Implement the add_gid/del_gid and optimize the GIDs management Salil Mehta
2016-11-04 16:36 ` Salil Mehta
2016-11-07 8:17 ` Anurup M
2016-11-07 8:17 ` Anurup M
[not found] ` <58203884.6040808-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2016-11-07 10:04 ` Shaobo Xu
2016-11-07 10:04 ` Shaobo Xu
2016-11-07 10:04 ` Shaobo Xu
[not found] ` <20161104163633.141880-1-salil.mehta-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2016-11-04 16:36 ` [PATCH for-next 07/11] IB/hns: Modify the macro for the timeout when cmd process Salil Mehta
2016-11-04 16:36 ` Salil Mehta
2016-11-04 16:36 ` Salil Mehta
2016-11-04 16:36 ` [PATCH for-next 09/11] IB/hns: Change qpn allocation to round-robin mode Salil Mehta
2016-11-04 16:36 ` Salil Mehta
2016-11-04 16:36 ` Salil Mehta
2016-11-09 7:24 ` Leon Romanovsky [this message]
2016-11-04 16:36 ` [PATCH for-next 11/11] IB/hns: Fix for Checkpatch.pl comment style errors Salil Mehta
2016-11-04 16:36 ` Salil Mehta
2016-11-04 16:36 ` Salil Mehta
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