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GET /api/patches/67972/?format=api
{ "id": 67972, "url": "https://patches.dpdk.org/api/patches/67972/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20200408082921.31000-7-mk@semihalf.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": "<20200408082921.31000-7-mk@semihalf.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200408082921.31000-7-mk@semihalf.com", "date": "2020-04-08T08:28:57", "name": "[v3,06/30] net/ena/base: remove conversion of the ind tbl", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "08a94b9ec69b8cc0f6fe1f52d0624c0f645da8ca", "submitter": { "id": 786, "url": "https://patches.dpdk.org/api/people/786/?format=api", "name": "Michal Krawczyk", "email": "mk@semihalf.com" }, "delegate": { "id": 319, "url": "https://patches.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20200408082921.31000-7-mk@semihalf.com/mbox/", "series": [ { "id": 9246, "url": "https://patches.dpdk.org/api/series/9246/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=9246", "date": "2020-04-08T08:28:51", "name": "Update ENA driver to v2.1.0", "version": 3, "mbox": "https://patches.dpdk.org/series/9246/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/67972/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/67972/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 dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 067B6A0597;\n\tWed, 8 Apr 2020 10:30:29 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id E2C571C0CA;\n\tWed, 8 Apr 2020 10:29:36 +0200 (CEST)", "from mail-lj1-f195.google.com (mail-lj1-f195.google.com\n [209.85.208.195]) by dpdk.org (Postfix) with ESMTP id 95F7C1C0B2\n for <dev@dpdk.org>; Wed, 8 Apr 2020 10:29:32 +0200 (CEST)", "by mail-lj1-f195.google.com with SMTP id r24so6697694ljd.4\n for <dev@dpdk.org>; Wed, 08 Apr 2020 01:29:32 -0700 (PDT)", "from mkPC.semihalf.local (193-106-246-138.noc.fibertech.net.pl.\n [193.106.246.138])\n by smtp.gmail.com with ESMTPSA id e8sm765685lja.3.2020.04.08.01.29.30\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Wed, 08 Apr 2020 01:29:31 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=semihalf-com.20150623.gappssmtp.com; s=20150623;\n h=from:to:cc:subject:date:message-id:in-reply-to:references\n :mime-version:content-transfer-encoding;\n bh=+sLIOXCx5PseK1IYCcMb8oM57EVHYgxEVkT3VBtq9AI=;\n b=m7RJIrJMZNTcJzqbFpXL9IP9UeK9bAyEp8IdTnj6CxZ5AswPnZ5+YkS90HeVwcGrTh\n PHjHXsoUj1VHwixRlLqkekSpMWko4jgARIQ2syeNH9RswUAc4t+v2Ab4T1Mx+7Kws8Ow\n PxxdIS/lt+rFvbMxDOOYlUpPr7LYuXfjmpfrjBPT9oE9Y+NQHh4mqGrj+74Lg0yvx9uO\n J/YfoqMd5E/EA1UO2vZ4b3H36muSRsD2D0+hBl5m9Itz+AfElwsOfmp+SMbZqhBi0h5Y\n NGaOjJP7RAIr5VMpSW2J8N771Odortba4LE6alNYkR9GXnOzWRagzvqZM0+LgDFkmuaZ\n JN5A==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20161025;\n h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n :references:mime-version:content-transfer-encoding;\n bh=+sLIOXCx5PseK1IYCcMb8oM57EVHYgxEVkT3VBtq9AI=;\n b=TBykAk4m1QopT/c0bFMG4g7xcOAMzhWKY653vWdiQnXBi2g3mdcKXV5Osu2lZeEMzq\n RxzQuVl8AyEcGU5N0fWc469CNmclV/4JTSoXH1G0VglklIuc6ZcFO7rw2Da6G7K6dVsw\n 7FSqDzU9naCl+sqxjDjI7WJf7FgtDpNWU9DvndStW2MvfYNfNrnZFelNU8AJmfUlIjC+\n MTZdPCXIC+f5u3Br4okJ7i4hd5bcpWOy9d7esqSdr82Q1mxBRmFm1FeAKZe859n6pM9l\n 6ihhPfmRKK3Pqei3JvVWvOTA5go7lbiVaRiQuIx3QPbxbwPQsteAj2K5Ek5nPSsWoeU0\n 4mLQ==", "X-Gm-Message-State": "AGi0PuZ6CkiyIHGe0XMzyxHlM+CFhZ49IyhqWU1ejo6xUp2A4Tuqalhp\n BhwrFFPmWf0K4Uajki5IEpBiAh1hGhI=", "X-Google-Smtp-Source": "\n APiQypIwwPmnYucpY4sdUEPuQghRySu6nfHqbXxmMS3JwBcgbpiRUJba3wszWPqmW4fc0VjlEJiqQQ==", "X-Received": "by 2002:a2e:91da:: with SMTP id u26mr4368101ljg.232.1586334571972;\n Wed, 08 Apr 2020 01:29:31 -0700 (PDT)", "From": "Michal Krawczyk <mk@semihalf.com>", "To": "dev@dpdk.org", "Cc": "mw@semihalf.com, mba@semihalf.com, gtzalik@amazon.com, evgenys@amazon.com,\n igorch@amazon.com, ferruh.yigit@intel.com, arybchenko@solarflare.com,\n Michal Krawczyk <mk@semihalf.com>", "Date": "Wed, 8 Apr 2020 10:28:57 +0200", "Message-Id": "<20200408082921.31000-7-mk@semihalf.com>", "X-Mailer": "git-send-email 2.20.1", "In-Reply-To": "<20200408082921.31000-1-mk@semihalf.com>", "References": "<20200408082921.31000-1-mk@semihalf.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH v3 06/30] net/ena/base: remove conversion of the\n\tind tbl", "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 <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", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "After the indirection table is being saved in the device, there is no\nneed to convert it back, as it's already saved in host_rss_ind_tbl\narray.\n\nAs a result, the call to the ena_com_ind_tbl_convert_from_device() is\nnot needed.\n\nSigned-off-by: Michal Krawczyk <mk@semihalf.com>\n---\nv3:\n * This patch was added - previously part of the v2-04\n\n drivers/net/ena/base/ena_com.c | 28 ----------------------------\n 1 file changed, 28 deletions(-)", "diff": "diff --git a/drivers/net/ena/base/ena_com.c b/drivers/net/ena/base/ena_com.c\nindex 04f5d21d6f..d500e1ddfb 100644\n--- a/drivers/net/ena/base/ena_com.c\n+++ b/drivers/net/ena/base/ena_com.c\n@@ -1279,30 +1279,6 @@ static int ena_com_ind_tbl_convert_to_device(struct ena_com_dev *ena_dev)\n \treturn 0;\n }\n \n-static int ena_com_ind_tbl_convert_from_device(struct ena_com_dev *ena_dev)\n-{\n-\tu16 dev_idx_to_host_tbl[ENA_TOTAL_NUM_QUEUES] = { (u16)-1 };\n-\tstruct ena_rss *rss = &ena_dev->rss;\n-\tu8 idx;\n-\tu16 i;\n-\n-\tfor (i = 0; i < ENA_TOTAL_NUM_QUEUES; i++)\n-\t\tdev_idx_to_host_tbl[ena_dev->io_sq_queues[i].idx] = i;\n-\n-\tfor (i = 0; i < 1 << rss->tbl_log_size; i++) {\n-\t\tif (rss->rss_ind_tbl[i].cq_idx > ENA_TOTAL_NUM_QUEUES)\n-\t\t\treturn ENA_COM_INVAL;\n-\t\tidx = (u8)rss->rss_ind_tbl[i].cq_idx;\n-\n-\t\tif (dev_idx_to_host_tbl[idx] > ENA_TOTAL_NUM_QUEUES)\n-\t\t\treturn ENA_COM_INVAL;\n-\n-\t\trss->host_rss_ind_tbl[i] = dev_idx_to_host_tbl[idx];\n-\t}\n-\n-\treturn 0;\n-}\n-\n static int ena_com_init_interrupt_moderation_table(struct ena_com_dev *ena_dev)\n {\n \tsize_t size;\n@@ -2735,10 +2711,6 @@ int ena_com_indirect_table_get(struct ena_com_dev *ena_dev, u32 *ind_tbl)\n \tif (!ind_tbl)\n \t\treturn 0;\n \n-\trc = ena_com_ind_tbl_convert_from_device(ena_dev);\n-\tif (unlikely(rc))\n-\t\treturn rc;\n-\n \tfor (i = 0; i < (1 << rss->tbl_log_size); i++)\n \t\tind_tbl[i] = rss->host_rss_ind_tbl[i];\n \n", "prefixes": [ "v3", "06/30" ] }