From patchwork Wed Sep 20 10:07:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 13392455 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8096F4420 for ; Wed, 20 Sep 2023 10:07:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 74E4FC433C8; Wed, 20 Sep 2023 10:07:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695204475; bh=xHsGR2O0tQHxvQN23PQQPYjCXrNniyRTCpGjvAtMTJU=; h=From:To:Cc:Subject:Date:From; b=QwV26ae0gkcbWwQ+VSZRv0o4tzyxQZdvjmrtm7NxNN9XJkTWqxwGILOcx1HKuf/Kr /uGR4EaEqpiPs7u635xm1JT5TCKugtIRROS3uJQ9BFHqEMseDUgSaJOIqXbZAwKK6N nuYksS3wK9d8cSxk4L9TgavM7QUuMlWlSci4kPyq4rYjG9zpbsBY5ZT9u1JHe6lUkg qo7rCUEOyk6ktSrwSGxONWhf8lQvsngmbJZ+waoEjtChJ+Z88hvF1giPZNaIwHjPFA K2p9JWOawoOnMv6hRoSC1EKVYavVxuRQ829PrzAFtEQwajE9kRubZyDYR/bMYTURZn QzaVNkO79VkdA== From: Leon Romanovsky To: Jason Gunthorpe Cc: Leon Romanovsky , Eric Dumazet , Jakub Kicinski , linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, Mark Zhang , netdev@vger.kernel.org, Or Har-Toov , Paolo Abeni , Patrisious Haddad , Saeed Mahameed Subject: [PATCH rdma-next 0/6] Add 800Gb (XDR) speed support Date: Wed, 20 Sep 2023 13:07:39 +0300 Message-ID: X-Mailer: git-send-email 2.41.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Leon Romanovsky Hi, This series extends RDMA subsystem and mlx5_ib driver to support 800Gb (XDR) speed which was added to IBTA v1.7 specification. Thanks Or Har-Toov (2): IB/core: Add support for XDR link speed IB/mlx5: Expose XDR speed through MAD Patrisious Haddad (4): IB/mlx5: Add support for 800G_8X lane speed IB/mlx5: Rename 400G_8X speed to comply to naming convention IB/mlx5: Adjust mlx5 rate mapping to support 800Gb RDMA/ipoib: Add support for XDR speed in ethtool drivers/infiniband/core/sysfs.c | 4 ++++ drivers/infiniband/core/uverbs_std_types_device.c | 3 ++- drivers/infiniband/core/verbs.c | 3 +++ drivers/infiniband/hw/mlx5/mad.c | 13 +++++++++++++ drivers/infiniband/hw/mlx5/main.c | 6 +++++- drivers/infiniband/hw/mlx5/qp.c | 2 +- drivers/infiniband/ulp/ipoib/ipoib_ethtool.c | 2 ++ drivers/net/ethernet/mellanox/mlx5/core/port.c | 3 ++- include/linux/mlx5/port.h | 3 ++- include/rdma/ib_mad.h | 2 ++ include/rdma/ib_verbs.h | 2 ++ include/uapi/rdma/ib_user_ioctl_verbs.h | 3 ++- 12 files changed, 40 insertions(+), 6 deletions(-) Reviewed-by: Jacob Keller