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GET /api/patches/104433/?format=api
{ "id": 104433, "url": "https://patches.dpdk.org/api/patches/104433/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20211117070545.4004374-1-andrew.rybchenko@oktetlabs.ru/", "project": { "id": 1, "url": "https://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": "<20211117070545.4004374-1-andrew.rybchenko@oktetlabs.ru>", "list_archive_url": "https://inbox.dpdk.org/dev/20211117070545.4004374-1-andrew.rybchenko@oktetlabs.ru", "date": "2021-11-17T07:05:43", "name": "[v2,0/2] net/sfc: support SN1022 SoC", "commit_ref": null, "pull_url": null, "state": null, "archived": false, "hash": null, "submitter": { "id": 2013, "url": "https://patches.dpdk.org/api/people/2013/?format=api", "name": "Andrew Rybchenko", "email": "Andrew.Rybchenko@oktetlabs.ru" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20211117070545.4004374-1-andrew.rybchenko@oktetlabs.ru/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/104433/comments/", "check": "pending", "checks": "https://patches.dpdk.org/api/patches/104433/checks/", "tags": {}, "related": [], "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 499F4A0C41;\n\tWed, 17 Nov 2021 08:06:05 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 3B7DA407FF;\n\tWed, 17 Nov 2021 08:06:05 +0100 (CET)", "from shelob.oktetlabs.ru (shelob.oktetlabs.ru [91.220.146.113])\n by mails.dpdk.org (Postfix) with ESMTP id 2D16A40040\n for <dev@dpdk.org>; Wed, 17 Nov 2021 08:06:04 +0100 (CET)", "by shelob.oktetlabs.ru (Postfix, from userid 122)\n id 0BF287F585; Wed, 17 Nov 2021 10:06:03 +0300 (MSK)", "from aros.oktetlabs.ru (aros.oktetlabs.ru [192.168.38.17])\n by shelob.oktetlabs.ru (Postfix) with ESMTP id 9EA9D7F4D4;\n Wed, 17 Nov 2021 10:05:58 +0300 (MSK)" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.2 (2018-09-13) on shelob.oktetlabs.ru", "X-Spam-Level": "", "X-Spam-Status": "No, score=0.8 required=5.0 tests=ALL_TRUSTED,\n DKIM_ADSP_DISCARD,\n URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.2", "DKIM-Filter": "OpenDKIM Filter v2.11.0 shelob.oktetlabs.ru 9EA9D7F4D4", "Authentication-Results": "shelob.oktetlabs.ru/9EA9D7F4D4; dkim=none;\n dkim-atps=neutral", "From": "Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>", "To": "dev@dpdk.org", "Cc": "Thomas Monjalon <thomas@monjalon.net>,\n Ferruh Yigit <ferruh.yigit@intel.com>, Dmitry Kozlyuk <dkozlyuk@nvidia.com>", "Subject": "[PATCH v2 0/2] net/sfc: support SN1022 SoC", "Date": "Wed, 17 Nov 2021 10:05:43 +0300", "Message-Id": "<20211117070545.4004374-1-andrew.rybchenko@oktetlabs.ru>", "X-Mailer": "git-send-email 2.30.2", "In-Reply-To": "<20211105083333.1960017-1-andrew.rybchenko@oktetlabs.ru>", "References": "<20211105083333.1960017-1-andrew.rybchenko@oktetlabs.ru>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "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>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "I apologize for very late patch series. Of course, I'd be happy\nif the series is included in 21.11 since it is a final step to\nsupport SN1022 SoC. Now it is really late.\n\nA tiny excuse is that net/sfc part was 90% rewritten to use [1].\nMany thanks to Dmitry. Solution with mempool event callback is\nmuch better than our previous.\n\nThe series is carefully tested on all NICs supported by net/sfc.\nBuild is tested on RHEL, CentOS, Fedora, Debian and Ubuntu distros.\n\nBuild time option is removed in v2 and there is no measurable\nperformance degration now (less than 1%).\n\n[1] https://patches.dpdk.org/project/dpdk/patch/20211018224353.3362537-2-dkozlyuk@nvidia.com/\n\nv2:\n - avoid recursive lock\n - avoid build-time option\n\nAndrew Rybchenko (1):\n common/sfc_efx/base: support NIC DMA memory regions API\n\nViacheslav Galaktionov (1):\n net/sfc: support regioned NIC DMA memory mapping type\n\n doc/guides/rel_notes/release_21_11.rst | 1 +\n drivers/common/sfc_efx/base/ef10_nic.c | 51 +++\n drivers/common/sfc_efx/base/efx.h | 46 +++\n drivers/common/sfc_efx/base/efx_impl.h | 20 ++\n drivers/common/sfc_efx/base/efx_mcdi.c | 204 +++++++++++\n drivers/common/sfc_efx/base/efx_mcdi.h | 31 ++\n drivers/common/sfc_efx/base/efx_nic.c | 460 ++++++++++++++++++++++++\n drivers/common/sfc_efx/base/siena_nic.c | 2 +\n drivers/common/sfc_efx/version.map | 3 +\n drivers/net/sfc/meson.build | 1 +\n drivers/net/sfc/sfc.c | 25 +-\n drivers/net/sfc/sfc.h | 8 +-\n drivers/net/sfc/sfc_dp_rx.h | 4 +\n drivers/net/sfc/sfc_dp_tx.h | 4 +\n drivers/net/sfc/sfc_ef100_rx.c | 40 ++-\n drivers/net/sfc/sfc_ef100_tx.c | 111 ++++--\n drivers/net/sfc/sfc_ef10_essb_rx.c | 5 +\n drivers/net/sfc/sfc_ef10_rx.c | 5 +\n drivers/net/sfc/sfc_ef10_tx.c | 5 +\n drivers/net/sfc/sfc_ethdev.c | 13 +\n drivers/net/sfc/sfc_ev.c | 1 +\n drivers/net/sfc/sfc_mcdi.c | 5 +-\n drivers/net/sfc/sfc_nic_dma.c | 335 +++++++++++++++++\n drivers/net/sfc/sfc_nic_dma.h | 29 ++\n drivers/net/sfc/sfc_nic_dma_dp.h | 57 +++\n drivers/net/sfc/sfc_port.c | 3 +-\n drivers/net/sfc/sfc_rx.c | 9 +-\n drivers/net/sfc/sfc_tx.c | 9 +-\n 28 files changed, 1431 insertions(+), 56 deletions(-)\n create mode 100644 drivers/net/sfc/sfc_nic_dma.c\n create mode 100644 drivers/net/sfc/sfc_nic_dma.h\n create mode 100644 drivers/net/sfc/sfc_nic_dma_dp.h", "diff": null, "prefixes": [ "v2", "0/2" ] }