From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>,
Jason Gunthorpe <jgg@nvidia.com>,
Christoph Hellwig <hch@infradead.org>
Cc: Leon Romanovsky <leonro@nvidia.com>,
Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>,
Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>,
dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
Jani Nikula <jani.nikula@linux.intel.com>,
Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maor Gottlieb <maorg@nvidia.com>,
Maxime Ripard <mripard@kernel.org>,
Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com>,
Rodrigo Vivi <rodrigo.vivi@intel.com>,
Roland Scheidegger <sroland@vmware.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
VMware Graphics <linux-graphics-maintainer@vmware.com>,
Yishai Hadas <yishaih@nvidia.com>, Zack Rusin <zackr@vmware.com>,
Zhu Yanjun <zyjzyj2000@gmail.com>
Subject: [PATCH rdma-next v2 0/2] SG fix together with update to RDMA umem
Date: Sun, 18 Jul 2021 14:09:11 +0300 [thread overview]
Message-ID: <cover.1626605893.git.leonro@nvidia.com> (raw)
From: Leon Romanovsky <leonro@nvidia.com>
Changelog:
v2:
* Changed implementation of first patch, based on our discussion with Christoph.
https://lore.kernel.org/lkml/YNwaVTT0qmQdxaZz@infradead.org/
v1: https://lore.kernel.org/lkml/cover.1624955710.git.leonro@nvidia.com/
* Fixed sg_page with a _dma_ API in the umem.c
v0: https://lore.kernel.org/lkml/cover.1624361199.git.leonro@nvidia.com
Maor Gottlieb (2):
lib/scatterlist: Fix wrong update of orig_nents
RDMA: Use dma_map_sgtable for map umem pages
drivers/gpu/drm/drm_prime.c | 2 +-
drivers/gpu/drm/i915/gem/i915_gem_userptr.c | 2 +-
drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 2 +-
drivers/infiniband/core/umem.c | 33 +++-----
drivers/infiniband/core/umem_dmabuf.c | 1 -
drivers/infiniband/hw/mlx4/mr.c | 4 +-
drivers/infiniband/hw/mlx5/mr.c | 3 +-
drivers/infiniband/sw/rdmavt/mr.c | 2 +-
drivers/infiniband/sw/rxe/rxe_mr.c | 3 +-
include/linux/scatterlist.h | 3 +-
include/rdma/ib_umem.h | 6 +-
include/rdma/ib_verbs.h | 28 +++++++
lib/scatterlist.c | 88 ++++++++++++++-------
tools/testing/scatterlist/main.c | 15 +++-
14 files changed, 128 insertions(+), 64 deletions(-)
--
2.31.1
next reply other threads:[~2021-07-18 11:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-18 11:09 Leon Romanovsky [this message]
2021-07-18 11:09 ` [PATCH rdma-next v2 1/2] lib/scatterlist: Fix wrong update of orig_nents Leon Romanovsky
2021-07-21 16:13 ` Christoph Hellwig
2021-07-22 13:00 ` Jason Gunthorpe
2021-07-22 13:07 ` Christoph Hellwig
2021-07-22 13:39 ` Jason Gunthorpe
2021-07-18 11:09 ` [PATCH rdma-next v2 2/2] RDMA: Use dma_map_sgtable for map umem pages Leon Romanovsky
2021-07-21 16:16 ` Christoph Hellwig
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