From: Konstantin Taranov <kotaranov@linux.microsoft.com>
To: kotaranov@microsoft.com, sharmaajay@microsoft.com,
longli@microsoft.com, jgg@ziepe.ca, leon@kernel.org
Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH rdma-next 0/2] RDMA/mana_ib: Enable DMA-mapped memory regions
Date: Wed, 17 Apr 2024 07:20:57 -0700 [thread overview]
Message-ID: <1713363659-30156-1-git-send-email-kotaranov@linux.microsoft.com> (raw)
From: Konstantin Taranov <kotaranov@microsoft.com>
This patch series enables creation of DMA-mapped memory regions.
It allows GPA creation in kernel-level PDs and implements get_dma_mr().
Note, mana_ib_get_dma_mr was already declared, but not implemented.
Konstantin Taranov (2):
RDMA/mana_ib: Allow registration of DMA-mapped memory in PDs
RDMA/mana_ib: Implement get_dma_mr
drivers/infiniband/hw/mana/device.c | 1 +
drivers/infiniband/hw/mana/main.c | 3 +++
drivers/infiniband/hw/mana/mr.c | 36 +++++++++++++++++++++++++++++
include/net/mana/gdma.h | 6 +++++
4 files changed, 46 insertions(+)
base-commit: dfcdb38b21e4fb92a49acdbdf6afa82c07c8eba0
--
2.43.0
next reply other threads:[~2024-04-17 14:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-17 14:20 Konstantin Taranov [this message]
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
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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