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GET /api/patches/58371/?format=api
{ "id": 58371, "url": "https://patches.dpdk.org/api/patches/58371/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20190902022956.4629-1-junyux.jiang@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": "<20190902022956.4629-1-junyux.jiang@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20190902022956.4629-1-junyux.jiang@intel.com", "date": "2019-09-02T02:29:56", "name": "[v3] net/ixgbe: fix Rx/Tx queue interrupt for X552/557 devices", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "4eb104429fe43b175190ce5bc72be1810ef84629", "submitter": { "id": 1408, "url": "https://patches.dpdk.org/api/people/1408/?format=api", "name": "Junyu Jiang", "email": "junyux.jiang@intel.com" }, "delegate": { "id": 31221, "url": "https://patches.dpdk.org/api/users/31221/?format=api", "username": "yexl", "first_name": "xiaolong", "last_name": "ye", "email": "xiaolong.ye@intel.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20190902022956.4629-1-junyux.jiang@intel.com/mbox/", "series": [ { "id": 6195, "url": "https://patches.dpdk.org/api/series/6195/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=6195", "date": "2019-09-02T02:29:56", "name": "[v3] net/ixgbe: fix Rx/Tx queue interrupt for X552/557 devices", "version": 3, "mbox": "https://patches.dpdk.org/series/6195/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/58371/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/58371/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 7FBD91C25A;\n\tMon, 2 Sep 2019 10:46:38 +0200 (CEST)", "from mga01.intel.com (mga01.intel.com [192.55.52.88])\n\tby dpdk.org (Postfix) with ESMTP id 06F0A1C23A;\n\tMon, 2 Sep 2019 10:46:35 +0200 (CEST)", "from fmsmga001.fm.intel.com ([10.253.24.23])\n\tby fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t02 Sep 2019 01:46:35 -0700", "from intel.sh.intel.com ([10.239.255.174])\n\tby fmsmga001.fm.intel.com with ESMTP; 02 Sep 2019 01:46:33 -0700" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.64,457,1559545200\"; d=\"scan'208\";a=\"198544019\"", "From": "Jiang JunyuX <junyux.jiang@intel.com>", "To": "dev@dpdk.org", "Cc": "Jiang JunyuX <junyux.jiang@intel.com>,\n\tstable@dpdk.org", "Date": "Mon, 2 Sep 2019 02:29:56 +0000", "Message-Id": "<20190902022956.4629-1-junyux.jiang@intel.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20190827065758.12152-1-junyux.jiang@intel.com>", "References": "<20190827065758.12152-1-junyux.jiang@intel.com>", "Subject": "[dpdk-dev] [PATCH v3] net/ixgbe: fix Rx/Tx queue interrupt for\n\tX552/557 devices", "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": "Interrupt mode is not working on X552/557 devices because\nthis devices do not enable the queue interrupt mapping,\nthis patch fix the issue.\n\nFixes: d2e72774e58c (\"ixgbe/base: support X550\")\nCc: stable@dpdk.org\n\nSigned-off-by: Jiang JunyuX <junyux.jiang@intel.com>\n---\n drivers/net/ixgbe/ixgbe_ethdev.c | 4 +++-\n 1 file changed, 3 insertions(+), 1 deletion(-)", "diff": "diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c\nindex 03fc1f717..e36e1c58e 100644\n--- a/drivers/net/ixgbe/ixgbe_ethdev.c\n+++ b/drivers/net/ixgbe/ixgbe_ethdev.c\n@@ -5896,7 +5896,8 @@ ixgbe_set_ivar_map(struct ixgbe_hw *hw, int8_t direction,\n \t\tIXGBE_WRITE_REG(hw, IXGBE_IVAR(idx), tmp);\n \t} else if ((hw->mac.type == ixgbe_mac_82599EB) ||\n \t\t\t(hw->mac.type == ixgbe_mac_X540) ||\n-\t\t\t(hw->mac.type == ixgbe_mac_X550)) {\n+\t\t\t(hw->mac.type == ixgbe_mac_X550) ||\n+\t\t\t(hw->mac.type == ixgbe_mac_X550EM_x)) {\n \t\tif (direction == -1) {\n \t\t\t/* other causes */\n \t\t\tidx = ((queue & 1) * 8);\n@@ -6026,6 +6027,7 @@ ixgbe_configure_msix(struct rte_eth_dev *dev)\n \t\tcase ixgbe_mac_82599EB:\n \t\tcase ixgbe_mac_X540:\n \t\tcase ixgbe_mac_X550:\n+\t\tcase ixgbe_mac_X550EM_x:\n \t\t\tixgbe_set_ivar_map(hw, -1, 1, IXGBE_MISC_VEC_ID);\n \t\t\tbreak;\n \t\tdefault:\n", "prefixes": [ "v3" ] }