From patchwork Sat Aug 27 00:34:51 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Long Li X-Patchwork-Id: 115529 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7A86AA0554; Sat, 27 Aug 2022 02:35:18 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1C43E40156; Sat, 27 Aug 2022 02:35:18 +0200 (CEST) Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by mails.dpdk.org (Postfix) with ESMTP id A872B40146 for ; Sat, 27 Aug 2022 02:35:16 +0200 (CEST) Received: by linux.microsoft.com (Postfix, from userid 1004) id C7561236D9A2; Fri, 26 Aug 2022 17:35:15 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com C7561236D9A2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxonhyperv.com; s=default; t=1661560515; bh=ZYQJ7Yq+iePqzwg5ngIyXeu5a5A6L83jgvgf06fxfbo=; h=From:To:Cc:Subject:Date:From; b=rAFEu6Sr/teIBrqw8szHm0NYdNRiThavP2oRbXR1G0G/q8SfhHzablDOkn0Ncobfw vEE61SVCjODvCHkUJXezH8GeOtSb9QlPfBDmG4V/gwPPv4i4OAwGfZv0fWk2TCnu8G aJv1tPg3zUubeVmkT+GA7Lt2l5LxMBVImGRF38JY= From: longli@linuxonhyperv.com To: Ferruh Yigit Cc: dev@dpdk.org, Ajay Sharma , Stephen Hemminger , Long Li Subject: [Patch v5 00/18] Introduce Microsoft Azure Network Adatper (MANA) PMD Date: Fri, 26 Aug 2022 17:34:51 -0700 Message-Id: <1661560509-11009-1-git-send-email-longli@linuxonhyperv.com> X-Mailer: git-send-email 1.8.3.1 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Long Li MANA is a network interface card to be used in the Azure cloud environment. MANA provides safe access to user memory through memory registration. It has IOMMU built into the hardware. MANA uses IB verbs and RDMA layer to configure hardware resources. It requires the corresponding RDMA kernel-mode and user-mode drivers. The MANA RDMA kernel-mode driver is being reviewed at: https://patchwork.kernel.org/project/netdevbpf/cover/1655345240-26411-1-git-send-email-longli@linuxonhyperv.com/ The MANA RDMA user-mode driver is being reviewed at: https://github.com/linux-rdma/rdma-core/pull/1177 Long Li (18): net/mana: add basic driver, build environment and doc net/mana: add device configuration and stop net/mana: add function to report support ptypes net/mana: add link update net/mana: add function for device removal interrupts net/mana: add device info net/mana: add function to configure RSS net/mana: add function to configure RX queues net/mana: add function to configure TX queues net/mana: implement memory registration net/mana: implement the hardware layer operations net/mana: add function to start/stop TX queues net/mana: add function to start/stop RX queues net/mana: add function to receive packets net/mana: add function to send packets net/mana: add function to start/stop device net/mana: add function to report queue stats net/mana: add function to support RX interrupts MAINTAINERS | 6 + doc/guides/nics/features/mana.ini | 21 + doc/guides/nics/index.rst | 1 + doc/guides/nics/mana.rst | 66 ++ drivers/net/mana/gdma.c | 284 ++++++ drivers/net/mana/mana.c | 1438 +++++++++++++++++++++++++++++ drivers/net/mana/mana.h | 552 +++++++++++ drivers/net/mana/meson.build | 48 + drivers/net/mana/mp.c | 323 +++++++ drivers/net/mana/mr.c | 324 +++++++ drivers/net/mana/rx.c | 519 +++++++++++ drivers/net/mana/tx.c | 399 ++++++++ drivers/net/mana/version.map | 3 + drivers/net/meson.build | 1 + 14 files changed, 3985 insertions(+) create mode 100644 doc/guides/nics/features/mana.ini create mode 100644 doc/guides/nics/mana.rst create mode 100644 drivers/net/mana/gdma.c create mode 100644 drivers/net/mana/mana.c create mode 100644 drivers/net/mana/mana.h create mode 100644 drivers/net/mana/meson.build create mode 100644 drivers/net/mana/mp.c create mode 100644 drivers/net/mana/mr.c create mode 100644 drivers/net/mana/rx.c create mode 100644 drivers/net/mana/tx.c create mode 100644 drivers/net/mana/version.map