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GET /api/patches/51514/?format=api
{ "id": 51514, "url": "https://patches.dpdk.org/api/patches/51514/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1553259678-4515-1-git-send-email-ian.stokes@intel.com/", "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": "<1553259678-4515-1-git-send-email-ian.stokes@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1553259678-4515-1-git-send-email-ian.stokes@intel.com", "date": "2019-03-22T13:01:11", "name": "[v2,0/7] ethdev: add min/max MTU to device info", "commit_ref": null, "pull_url": null, "state": null, "archived": false, "hash": null, "submitter": { "id": 306, "url": "https://patches.dpdk.org/api/people/306/?format=api", "name": "Ian Stokes", "email": "ian.stokes@intel.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1553259678-4515-1-git-send-email-ian.stokes@intel.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/51514/comments/", "check": "pending", "checks": "https://patches.dpdk.org/api/patches/51514/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 53E951B5C6;\n\tFri, 22 Mar 2019 14:01:26 +0100 (CET)", "from mga04.intel.com (mga04.intel.com [192.55.52.120])\n\tby dpdk.org (Postfix) with ESMTP id 73B961B5C5\n\tfor <dev@dpdk.org>; Fri, 22 Mar 2019 14:01:24 +0100 (CET)", "from orsmga004.jf.intel.com ([10.7.209.38])\n\tby fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t22 Mar 2019 06:01:23 -0700", "from sivswdev08.ir.intel.com (HELO localhost.localdomain)\n\t([10.237.217.47])\n\tby orsmga004.jf.intel.com with ESMTP; 22 Mar 2019 06:01:20 -0700" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.60,256,1549958400\"; d=\"scan'208\";a=\"284955599\"", "From": "Ian Stokes <ian.stokes@intel.com>", "To": "dev@dpdk.org", "Cc": "stephen@networkplumber.org,\n\tIan Stokes <ian.stokes@intel.com>", "Date": "Fri, 22 Mar 2019 13:01:11 +0000", "Message-Id": "<1553259678-4515-1-git-send-email-ian.stokes@intel.com>", "X-Mailer": "git-send-email 1.7.0.7", "Subject": "[dpdk-dev] [PATCH v2 0/7] ethdev: add min/max MTU to device info", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<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\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "Building upon the discussion around [1], this series introduces MTU min\nand MTU max variables. It also provides updates to PMD implementations\nfor ixgbe, i40e and IGB devices so that these variables are populated\nfor use when retrieving device info.\n\nThis series was tested with OVS DPDK and functions as expected for the\ndrivers listed below. But a wider selection of PMD drivers would have to\nadopt this to ensure jumbo frames functionality remains for drivers not\nmodified in the series.\n\nThere is also ongoing discussion in [2] regarding overhead to be\nconsidered with MTU and how this may change from device to device, this\nseries uses existing overhead assumptions.\n\nThis series was previously posted as an RFC in [3] and a v1 in [4],\nthis revision implements changes received in feedback on v1.\n\n[1] http://mails.dpdk.org/archives/dev/2018-September/110959.html\n[2] http://mails.dpdk.org/archives/dev/2019-February/124457.html\n[3] http://mails.dpdk.org/archives/dev/2019-February/124938.html\n[4] http://mails.dpdk.org/archives/dev/2019-February/125319.html\n\nIan Stokes (6):\n net/i40e: set min and max MTU for i40e devices\n net/i40e: set min and max MTU for i40e VF devices\n net/ixgbe: set min and max MTU for ixgbe devices\n net/ixgbe: set min and max MTU for ixgbe VF devices\n net/e1000: set min and max MTU for igb devices\n app/testpmd: verify mtu with rte_eth_dev_info_get()\n\nStephen Hemminger (1):\n ethdev: add min/max MTU to device info\n\n app/test-pmd/config.c | 4 ++++\n doc/guides/rel_notes/deprecation.rst | 12 ------------\n doc/guides/rel_notes/release_19_05.rst | 8 +++++++-\n drivers/net/e1000/e1000_ethdev.h | 6 ++++++\n drivers/net/e1000/igb_ethdev.c | 7 +++++--\n drivers/net/i40e/i40e_ethdev.c | 2 ++\n drivers/net/i40e/i40e_ethdev_vf.c | 2 ++\n drivers/net/ixgbe/ixgbe_ethdev.c | 7 +++++--\n drivers/net/ixgbe/ixgbe_ethdev.h | 3 +++\n lib/librte_ethdev/Makefile | 2 +-\n lib/librte_ethdev/meson.build | 2 +-\n lib/librte_ethdev/rte_ethdev.c | 15 +++++++++++++++\n lib/librte_ethdev/rte_ethdev.h | 33 ++++++++++++++++++++++++++++++++-\n 13 files changed, 83 insertions(+), 20 deletions(-)", "diff": null, "prefixes": [ "v2", "0/7" ] }