From: Jason Gunthorpe <jgg@ziepe.ca>
To: Shunsuke Mie <mie@igel.co.jp>
Cc: "Zhu Yanjun" <zyjzyj2000@gmail.com>,
"Christian König" <christian.koenig@amd.com>,
"Alex Deucher" <alexander.deucher@amd.com>,
"Daniel Vetter" <daniel.vetter@ffwll.ch>,
"Doug Ledford" <dledford@redhat.com>,
"Jianxin Xiong" <jianxin.xiong@intel.com>,
"Leon Romanovsky" <leon@kernel.org>,
"Maor Gottlieb" <maorg@nvidia.com>,
"Sean Hefty" <sean.hefty@intel.com>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org,
linux-media@vger.kernel.org,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
linux-rdma <linux-rdma@vger.kernel.org>,
"Damian Hobson-Garcia" <dhobsong@igel.co.jp>,
"Takanari Hayama" <taki@igel.co.jp>,
"Tomohito Esaki" <etom@igel.co.jp>
Subject: Re: [RFC PATCH v4 0/2] RDMA/rxe: Add dma-buf support
Date: Tue, 7 Dec 2021 13:14:47 -0400 [thread overview]
Message-ID: <20211207171447.GA6467@ziepe.ca> (raw)
In-Reply-To: <CANXvt5oB8_2sDGccSiTMqeLYGi3Vuo-6NnHJ9PGgZZMv=fnUVw@mail.gmail.com>
On Fri, Dec 03, 2021 at 12:51:44PM +0900, Shunsuke Mie wrote:
> Hi maintainers,
>
> Could you please review this patch series?
Why is it RFC?
I'm confused why this is useful?
This can't do copy from MMIO memory, so it shouldn't be compatible
with things like Gaudi - does something prevent this?
Jason
next prev parent reply other threads:[~2021-12-07 17:14 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-22 11:08 [RFC PATCH v4 0/2] RDMA/rxe: Add dma-buf support Shunsuke Mie
2021-11-22 11:08 ` [RFC PATCH v4 1/2] RDMA/umem: Change for rdma devices has not dma device Shunsuke Mie
2021-11-22 11:08 ` [RFC PATCH v4 2/2] RDMA/rxe: Add dma-buf support Shunsuke Mie
2021-12-03 3:51 ` [RFC PATCH v4 0/2] " Shunsuke Mie
2021-12-07 17:14 ` Jason Gunthorpe [this message]
2021-12-10 11:29 ` Shunsuke Mie
2021-12-10 12:42 ` Jason Gunthorpe
2021-12-10 12:47 ` Christian König
2021-12-10 13:26 ` Jason Gunthorpe
2021-12-10 13:28 ` Christian König
2021-12-13 11:18 ` Shunsuke Mie
2021-12-14 8:53 ` Christian König
2021-12-14 9:02 ` Shunsuke Mie
2021-12-20 9:31 ` Daniel Vetter
2026-02-19 4:43 ` Zhu Yanjun
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