From: Jason Gunthorpe <jgg@ziepe.ca>
To: Konstantin Taranov <kotaranov@linux.microsoft.com>
Cc: kotaranov@microsoft.com, sharmaajay@microsoft.com,
longli@microsoft.com, leon@kernel.org,
linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH rdma-next 2/2] RDMA/mana_ib: Implement get_dma_mr
Date: Wed, 17 Apr 2024 11:51:06 -0300 [thread overview]
Message-ID: <20240417145106.GV223006@ziepe.ca> (raw)
In-Reply-To: <1713363659-30156-3-git-send-email-kotaranov@linux.microsoft.com>
On Wed, Apr 17, 2024 at 07:20:59AM -0700, Konstantin Taranov wrote:
> From: Konstantin Taranov <kotaranov@microsoft.com>
>
> Implement allocation of DMA-mapped memory regions.
>
> Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
> ---
> drivers/infiniband/hw/mana/device.c | 1 +
> drivers/infiniband/hw/mana/mr.c | 36 +++++++++++++++++++++++++++++
> include/net/mana/gdma.h | 5 ++++
> 3 files changed, 42 insertions(+)
What is the point of doing this without supporting enough verbs to
allow a kernel ULP?
Jason
next prev parent reply other threads:[~2024-04-17 14:51 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-17 14:20 [PATCH rdma-next 0/2] RDMA/mana_ib: Enable DMA-mapped memory regions Konstantin Taranov
2024-04-17 14:20 ` [PATCH rdma-next 1/2] RDMA/mana_ib: Allow registration of DMA-mapped memory in PDs Konstantin Taranov
2024-04-17 14:20 ` [PATCH rdma-next 2/2] RDMA/mana_ib: Implement get_dma_mr Konstantin Taranov
2024-04-17 14:51 ` Jason Gunthorpe [this message]
2024-04-19 9:14 ` Konstantin Taranov
2024-04-19 12:13 ` Jason Gunthorpe
2024-04-22 9:12 ` Konstantin Taranov
2024-04-22 17:35 ` Jason Gunthorpe
2024-04-18 10:28 ` Zhu Yanjun
2024-04-19 9:02 ` Konstantin Taranov
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