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GET /api/patches/130576/?format=api
{ "id": 130576, "url": "http://patchwork.dpdk.org/api/patches/130576/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230821113549.3191921-14-david.marchand@redhat.com/", "project": { "id": 1, "url": "http://patchwork.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": "<20230821113549.3191921-14-david.marchand@redhat.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230821113549.3191921-14-david.marchand@redhat.com", "date": "2023-08-21T11:35:46", "name": "[v2,13/15] pci: define some PRI constants", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "ac72035bbc76d9dcad98af017cd3d490295bd346", "submitter": { "id": 1173, "url": "http://patchwork.dpdk.org/api/people/1173/?format=api", "name": "David Marchand", "email": "david.marchand@redhat.com" }, "delegate": { "id": 1, "url": "http://patchwork.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20230821113549.3191921-14-david.marchand@redhat.com/mbox/", "series": [ { "id": 29292, "url": "http://patchwork.dpdk.org/api/series/29292/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=29292", "date": "2023-08-21T11:35:33", "name": "Cleanup PCI(e) drivers", "version": 2, "mbox": "http://patchwork.dpdk.org/series/29292/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/130576/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/130576/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 32775430C1;\n\tMon, 21 Aug 2023 13:38:44 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 6EC30432B4;\n\tMon, 21 Aug 2023 13:36:50 +0200 (CEST)", "from us-smtp-delivery-124.mimecast.com\n (us-smtp-delivery-124.mimecast.com [170.10.129.124])\n by mails.dpdk.org (Postfix) with ESMTP id 075C1432B3\n for <dev@dpdk.org>; Mon, 21 Aug 2023 13:36:48 +0200 (CEST)", "from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com\n [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS\n (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n us-mta-497-EqSCui0aPSyd_1NwHgF6Iw-1; Mon, 21 Aug 2023 07:36:45 -0400", "from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com\n [10.11.54.8])\n (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n (No client certificate requested)\n by mimecast-mx02.redhat.com (Postfix) with ESMTPS id DCF4685C710;\n Mon, 21 Aug 2023 11:36:44 +0000 (UTC)", "from dmarchan.redhat.com (unknown [10.45.226.19])\n by smtp.corp.redhat.com (Postfix) with ESMTP id 7489EC15BAE;\n Mon, 21 Aug 2023 11:36:43 +0000 (UTC)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1692617808;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=6rC+5cKDO2rOUf1rOm8R4iKMYI7J017zFZj6yomqcnA=;\n b=jBulIoIZiLcy0m4PgxaPLK/MhlyNWAHdAFNh6cY+Hi4/UHkikaEH6KD6i6OdaEZdprRGzS\n vTz4gnl5T5e9T5t3T/R+C8ggfTvRwdwb+nrWz4uc3ZyjcfqDyL8B5eqjBlx5O/vAxybOS3\n ULRQPu948v5TnpRmUXCJYG6DWNYjl8E=", "X-MC-Unique": "EqSCui0aPSyd_1NwHgF6Iw-1", "From": "David Marchand <david.marchand@redhat.com>", "To": "dev@dpdk.org", "Cc": "thomas@monjalon.net, ferruh.yigit@amd.com, chenbo.xia@intel.com,\n nipun.gupta@amd.com, bruce.richardson@intel.com,\n Timothy McDaniel <timothy.mcdaniel@intel.com>,\n Gaetan Rivet <grive@u256.net>", "Subject": "[PATCH v2 13/15] pci: define some PRI constants", "Date": "Mon, 21 Aug 2023 13:35:46 +0200", "Message-ID": "<20230821113549.3191921-14-david.marchand@redhat.com>", "In-Reply-To": "<20230821113549.3191921-1-david.marchand@redhat.com>", "References": "<20230803075038.307012-1-david.marchand@redhat.com>\n <20230821113549.3191921-1-david.marchand@redhat.com>", "MIME-Version": "1.0", "X-Scanned-By": "MIMEDefang 3.1 on 10.11.54.8", "X-Mimecast-Spam-Score": "0", "X-Mimecast-Originator": "redhat.com", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain; charset=\"US-ASCII\"; x-default=true", "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": "Define some PCI PRI extended feature constants and use them in existing\ndrivers.\n\nSigned-off-by: David Marchand <david.marchand@redhat.com>\nAcked-by: Bruce Richardson <bruce.richardson@intel.com>\n---\n drivers/event/dlb2/pf/dlb2_main.c | 11 ++++-------\n lib/pci/rte_pci.h | 5 +++++\n 2 files changed, 9 insertions(+), 7 deletions(-)", "diff": "diff --git a/drivers/event/dlb2/pf/dlb2_main.c b/drivers/event/dlb2/pf/dlb2_main.c\nindex 8e729d1964..187a356c24 100644\n--- a/drivers/event/dlb2/pf/dlb2_main.c\n+++ b/drivers/event/dlb2/pf/dlb2_main.c\n@@ -27,9 +27,6 @@\n #define NO_OWNER_VF 0\t/* PF ONLY! */\n #define NOT_VF_REQ false /* PF ONLY! */\n \n-#define DLB2_PCI_PRI_CTRL_ENABLE 0x1\n-#define DLB2_PCI_PRI_ALLOC_REQ 0xC\n-#define DLB2_PCI_PRI_CTRL 0x4\n #define DLB2_PCI_ERR_ROOT_STATUS 0x30\n #define DLB2_PCI_ERR_COR_STATUS 0x10\n #define DLB2_PCI_ERR_UNCOR_STATUS 0x4\n@@ -257,7 +254,7 @@ dlb2_pf_reset(struct dlb2_dev *dlb2_dev)\n \tpri_cap_offset = rte_pci_find_ext_capability(pdev, off);\n \n \tif (pri_cap_offset >= 0) {\n-\t\toff = pri_cap_offset + DLB2_PCI_PRI_ALLOC_REQ;\n+\t\toff = pri_cap_offset + RTE_PCI_PRI_ALLOC_REQ;\n \t\tif (rte_pci_read_config(pdev, &pri_reqs_dword, 4, off) != 4)\n \t\t\tpri_reqs_dword = 0;\n \t}\n@@ -377,9 +374,9 @@ dlb2_pf_reset(struct dlb2_dev *dlb2_dev)\n \t}\n \n \tif (pri_cap_offset >= 0) {\n-\t\tpri_ctrl_word = DLB2_PCI_PRI_CTRL_ENABLE;\n+\t\tpri_ctrl_word = RTE_PCI_PRI_CTRL_ENABLE;\n \n-\t\toff = pri_cap_offset + DLB2_PCI_PRI_ALLOC_REQ;\n+\t\toff = pri_cap_offset + RTE_PCI_PRI_ALLOC_REQ;\n \t\tret = rte_pci_write_config(pdev, &pri_reqs_dword, 4, off);\n \t\tif (ret != 4) {\n \t\t\tDLB2_LOG_ERR(\"[%s()] failed to write the pcie config space at offset %d\\n\",\n@@ -387,7 +384,7 @@ dlb2_pf_reset(struct dlb2_dev *dlb2_dev)\n \t\t\treturn ret;\n \t\t}\n \n-\t\toff = pri_cap_offset + DLB2_PCI_PRI_CTRL;\n+\t\toff = pri_cap_offset + RTE_PCI_PRI_CTRL;\n \t\tret = rte_pci_write_config(pdev, &pri_ctrl_word, 2, off);\n \t\tif (ret != 2) {\n \t\t\tDLB2_LOG_ERR(\"[%s()] failed to write the pcie config space at offset %d\\n\",\ndiff --git a/lib/pci/rte_pci.h b/lib/pci/rte_pci.h\nindex a385285c94..b23671a2cf 100644\n--- a/lib/pci/rte_pci.h\n+++ b/lib/pci/rte_pci.h\n@@ -122,6 +122,11 @@ extern \"C\" {\n #define RTE_PCI_SRIOV_VF_DID\t\t0x1a\t/* VF Device ID */\n #define RTE_PCI_SRIOV_SUP_PGSIZE\t0x1c\t/* Supported Page Sizes */\n \n+/* Page Request Interface (RTE_PCI_EXT_CAP_ID_PRI) */\n+#define RTE_PCI_PRI_CTRL\t\t0x04\t/* PRI control register */\n+#define RTE_PCI_PRI_CTRL_ENABLE\t\t0x0001\t/* Enable */\n+#define RTE_PCI_PRI_ALLOC_REQ\t\t0x0c\t/* PRI max reqs allowed */\n+\n /** Formatting string for PCI device identifier: Ex: 0000:00:01.0 */\n #define PCI_PRI_FMT \"%.4\" PRIx32 \":%.2\" PRIx8 \":%.2\" PRIx8 \".%\" PRIx8\n #define PCI_PRI_STR_SIZE sizeof(\"XXXXXXXX:XX:XX.X\")\n", "prefixes": [ "v2", "13/15" ] }