From: Jason Gunthorpe <jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
To: Haggai Eran <haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Cc: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Sean Hefty <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Hal Rosenstock
<hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Ira Weiny <ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Or Gerlitz <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Subject: Re: [PATCH] IB/cma: Use inner P_Key to determine netdev
Date: Mon, 19 Oct 2015 12:19:53 -0600 [thread overview]
Message-ID: <20151019181953.GA19665@obsidianresearch.com> (raw)
In-Reply-To: <1445278165-18442-1-git-send-email-haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
On Mon, Oct 19, 2015 at 09:09:25PM +0300, Haggai Eran wrote:
> When discussing the patches to demux ids in rdma_cm instead of ib_cm, it
> was decided that it is best to use the P_Key value in the packet headers
> [1]. However, some drivers are currently unable to send correct P_Key in
> GMP headers.
You should explicitly describe the broken drivers in the commit text.
I thought mlx5 was fixed for receive already? I'm confused why we need
this.
Jason
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next prev parent reply other threads:[~2015-10-19 18:19 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-14 8:29 [PATCH 0/6] IB/mad: Support devices taking pkey_index from the GSI QP Haggai Eran
[not found] ` <1444811388-22486-1-git-send-email-haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-10-14 8:29 ` [PATCH 1/6] IB/mad: Use helpers to get ib_device and ib_pd from ib_mad_agent Haggai Eran
2015-10-14 8:29 ` [PATCH 2/6] IB/mad: Add QP parameters to ib_mad_qp_info Haggai Eran
2015-10-14 8:29 ` [PATCH 3/6] IB/core: Add capability bit to tell whether per-WR P_Key change in GSI is supported Haggai Eran
2015-10-14 8:29 ` [PATCH 4/6] IB/mad: Use a SRQ for receiving GMPs Haggai Eran
2015-10-14 8:29 ` [PATCH 5/6] IB/mad: Create multiple QPs for supporting different P_Keys Haggai Eran
2015-10-14 8:29 ` [PATCH 6/6] IB/mad: P_Key change event handler Haggai Eran
2015-10-14 17:54 ` [PATCH 0/6] IB/mad: Support devices taking pkey_index from the GSI QP Jason Gunthorpe
[not found] ` <20151014175410.GB28534-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-10-14 21:42 ` Weiny, Ira
2015-10-19 17:59 ` Haggai Eran
[not found] ` <56252F7B.4000300-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-10-19 18:09 ` [PATCH] IB/cma: Use inner P_Key to determine netdev Haggai Eran
[not found] ` <1445278165-18442-1-git-send-email-haggaie-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-10-19 18:19 ` Jason Gunthorpe [this message]
[not found] ` <20151019181953.GA19665-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-10-20 6:45 ` Haggai Eran
[not found] ` <5625E307.4090105-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2015-10-20 16:44 ` Jason Gunthorpe
[not found] ` <20151020164445.GB24608-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2015-10-21 10:51 ` Haggai Eran
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