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{ "id": 113603, "url": "http://patches.dpdk.org/api/covers/113603/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/1656666167-26035-1-git-send-email-longli@linuxonhyperv.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<1656666167-26035-1-git-send-email-longli@linuxonhyperv.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1656666167-26035-1-git-send-email-longli@linuxonhyperv.com", "date": "2022-07-01T09:02:30", "name": "[00/17] Introduce Microsoft Azure Network Adatper (MANA) PMD", "submitter": { "id": 1784, "url": "http://patches.dpdk.org/api/people/1784/?format=api", "name": "Long Li", "email": "longli@linuxonhyperv.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/1656666167-26035-1-git-send-email-longli@linuxonhyperv.com/mbox/", "series": [ { "id": 23855, "url": "http://patches.dpdk.org/api/series/23855/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=23855", "date": "2022-07-01T09:02:30", "name": "Introduce Microsoft Azure Network Adatper (MANA) PMD", "version": 1, "mbox": "http://patches.dpdk.org/series/23855/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/113603/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "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])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 8D4A2A00C2;\n\tFri, 1 Jul 2022 11:03:03 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 28F564069D;\n\tFri, 1 Jul 2022 11:03:03 +0200 (CEST)", "from linux.microsoft.com (linux.microsoft.com [13.77.154.182])\n by mails.dpdk.org (Postfix) with ESMTP id AECEF40150\n for <dev@dpdk.org>; Fri, 1 Jul 2022 11:03:01 +0200 (CEST)", "by linux.microsoft.com (Postfix, from userid 1004)\n id D214E20D4D79; Fri, 1 Jul 2022 02:03:00 -0700 (PDT)" ], "DKIM-Filter": "OpenDKIM Filter v2.11.0 linux.microsoft.com D214E20D4D79", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxonhyperv.com;\n s=default; t=1656666180;\n bh=vjC7BhcA4irogkzwbh4shWMgr/hh9IKPGPp5YWhrTTk=;\n h=From:To:Cc:Subject:Date:Reply-To:From;\n b=eFA3pM8tVGKtZgidizMX/ZaUbShjequjs9uUwy3pCch8U06I9ghTfbBYPOacCebhR\n 6I86qLIdIXqwLxUJ2wbvpveIhY2xqwr+CdrdogfSuL21UxTSnjF4DLh7pqqp/2CmDJ\n R7U6zqHgVsMmgSHYg3MSzp6focFv0QshXcyUxa10=", "From": "longli@linuxonhyperv.com", "To": "Ferruh Yigit <ferruh.yigit@intel.com>", "Cc": "dev@dpdk.org, Ajay Sharma <sharmaajay@microsoft.com>,\n Stephen Hemminger <sthemmin@microsoft.com>, Long Li <longli@microsoft.com>", "Subject": "[PATCH 00/17] Introduce Microsoft Azure Network Adatper (MANA) PMD", "Date": "Fri, 1 Jul 2022 02:02:30 -0700", "Message-Id": "<1656666167-26035-1-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 <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Reply-To": "longli@microsoft.com", "Errors-To": "dev-bounces@dpdk.org" }, "content": "From: Long Li <longli@microsoft.com>\n\nMANA is a network interface card to be used in the Azure cloud environment.\nMANA provides safe access to user memory through memory registration. It has\nIOMMU built into the hardware.\n\nMANA uses IB verbs and RDMA layer to configure hardware resources. It\nrequires the corresponding RDMA kernel-mode and user-mode drivers.\n\nThe MANA RDMA kernel-mode driver is being reviewed at:\nhttps://patchwork.kernel.org/project/netdevbpf/cover/1655345240-26411-1-git-send-email-longli@linuxonhyperv.com/\n\nThe MANA RDMA user-mode driver is being reviewed at:\nhttps://github.com/linux-rdma/rdma-core/pull/1177\n\nLong Li (17):\n net/mana: add basic driver, build environment and doc\n net/mana: add device configuration and stop\n net/mana: add function to report support ptypes\n net/mana: add link update\n net/mana: add function for device removal interrupts\n net/mana: add device info\n net/mana: add function to configure RSS\n net/mana: add function to configure RX queues\n net/mana: add function to configure TX queues\n net/mana: implement memory registration\n net/mana: implement the hardware layer operations\n net/mana: add function to start/stop TX queues\n net/mana: add function to start/stop RX queues\n net/mana: add function to receive packets\n net/mana: add function to send packets\n net/mana: add function to start/stop device\n net/mana: add function to report queue stats\n\n MAINTAINERS | 6 +\n doc/guides/nics/features/mana.ini | 18 +\n doc/guides/nics/index.rst | 1 +\n doc/guides/nics/mana.rst | 54 ++\n drivers/net/mana/gdma.c | 309 +++++++\n drivers/net/mana/mana.c | 1388 +++++++++++++++++++++++++++++\n drivers/net/mana/mana.h | 543 +++++++++++\n drivers/net/mana/meson.build | 38 +\n drivers/net/mana/mp.c | 345 +++++++\n drivers/net/mana/mr.c | 339 +++++++\n drivers/net/mana/rx.c | 473 ++++++++++\n drivers/net/mana/tx.c | 420 +++++++++\n drivers/net/mana/version.map | 3 +\n drivers/net/meson.build | 1 +\n 14 files changed, 3938 insertions(+)\n create mode 100644 doc/guides/nics/features/mana.ini\n create mode 100644 doc/guides/nics/mana.rst\n create mode 100644 drivers/net/mana/gdma.c\n create mode 100644 drivers/net/mana/mana.c\n create mode 100644 drivers/net/mana/mana.h\n create mode 100644 drivers/net/mana/meson.build\n create mode 100644 drivers/net/mana/mp.c\n create mode 100644 drivers/net/mana/mr.c\n create mode 100644 drivers/net/mana/rx.c\n create mode 100644 drivers/net/mana/tx.c\n create mode 100644 drivers/net/mana/version.map" }