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From: Gal Pressman <galpress@amazon.com>
To: Yishai Hadas <yishaih@mellanox.com>,
	Leon Romanovsky <leonro@mellanox.com>
Cc: <linux-rdma@vger.kernel.org>, "Leybovich, Yossi" <sleybo@amazon.com>
Subject: Issue in "Introduce create/destroy QP commands over ioctl"?
Date: Wed, 27 May 2020 15:34:33 +0300	[thread overview]
Message-ID: <948a84a4-a8f7-5554-111a-4b191ed0344b@amazon.com> (raw)

Hi,

The recent transition of create/destroy QP commands to ioctl broke the EFA
provider in [1].
With the new ioctl the 'ibv_resp' part of the response is all zero'd, opposed to
the write method.

Any idea what went wrong? Is that an intended change?

Thanks,
Gal

[1]
https://github.com/linux-rdma/rdma-core/blob/a02ba0449c1409742261d68bd251fe0ad0662b15/providers/efa/verbs.c#L562

             reply	other threads:[~2020-05-27 12:35 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-27 12:34 Gal Pressman [this message]
2020-05-27 12:53 ` Issue in "Introduce create/destroy QP commands over ioctl"? Jason Gunthorpe
2020-05-27 13:18   ` Gal Pressman

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