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GET /api/patches/815157/?format=api
{ "id": 815157, "url": "http://patchwork.ozlabs.org/api/patches/815157/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/1505767187-4596-3-git-send-email-roy.pledge@nxp.com/", "project": { "id": 2, "url": "http://patchwork.ozlabs.org/api/projects/2/?format=api", "name": "Linux PPC development", "link_name": "linuxppc-dev", "list_id": "linuxppc-dev.lists.ozlabs.org", "list_email": "linuxppc-dev@lists.ozlabs.org", "web_url": "https://github.com/linuxppc/wiki/wiki", "scm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git", "webscm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/", "list_archive_url_format": "https://lore.kernel.org/linuxppc-dev/{}/", "commit_url_format": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id={}" }, "msgid": "<1505767187-4596-3-git-send-email-roy.pledge@nxp.com>", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/1505767187-4596-3-git-send-email-roy.pledge@nxp.com/", "date": "2017-09-18T20:39:37", "name": "[v5,02/12] soc/fsl/qbman: Use shared-dma-pool for BMan private memory allocations", "commit_ref": null, "pull_url": null, "state": "not-applicable", "archived": false, "hash": "a8d55cfc88ea56eecdc3dbfa20e25191bf1ccf6c", "submitter": { "id": 70252, "url": "http://patchwork.ozlabs.org/api/people/70252/?format=api", "name": "Roy Pledge", "email": "roy.pledge@nxp.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/1505767187-4596-3-git-send-email-roy.pledge@nxp.com/mbox/", "series": [ { "id": 3731, "url": "http://patchwork.ozlabs.org/api/series/3731/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/list/?series=3731", "date": "2017-09-18T20:39:38", "name": "soc/fsl/qbman: Enable QBMan on ARM Platforms", "version": 5, "mbox": "http://patchwork.ozlabs.org/series/3731/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/815157/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/815157/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "patchwork-incoming@ozlabs.org", "linuxppc-dev@lists.ozlabs.org" ], "Delivered-To": [ "patchwork-incoming@ozlabs.org", "linuxppc-dev@lists.ozlabs.org" ], "Received": [ "from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xwydW4Qvrz9s7p\n\tfor <patchwork-incoming@ozlabs.org>;\n\tTue, 19 Sep 2017 06:43:27 +1000 (AEST)", "from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 3xwydW2lqKzDqHj\n\tfor <patchwork-incoming@ozlabs.org>;\n\tTue, 19 Sep 2017 06:43:27 +1000 (AEST)", "from NAM02-BL2-obe.outbound.protection.outlook.com\n\t(mail-bl2nam02on0051.outbound.protection.outlook.com [104.47.38.51])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 3xwyYV4v6SzDq8f\n\tfor <linuxppc-dev@lists.ozlabs.org>;\n\tTue, 19 Sep 2017 06:39:57 +1000 (AEST)", "from BN3PR03CA0053.namprd03.prod.outlook.com (10.167.1.141) by\n\tBN6PR03MB2692.namprd03.prod.outlook.com (10.173.144.11) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id\n\t15.20.56.11; Mon, 18 Sep 2017 20:39:52 +0000", "from BL2FFO11FD016.protection.gbl (2a01:111:f400:7c09::150) by\n\tBN3PR03CA0053.outlook.office365.com (2a01:111:e400:7a4d::13) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P256) id 15.20.13.10 via\n\tFrontend Transport; Mon, 18 Sep 2017 20:39:53 +0000", "from tx30smr01.am.freescale.net (192.88.168.50) by\n\tBL2FFO11FD016.mail.protection.outlook.com (10.173.160.224) with\n\tMicrosoft\n\tSMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id\n\t15.20.35.14 via Frontend Transport; Mon, 18 Sep 2017 20:39:52 +0000", "from otc-sw1.am.freescale.net (otc-sw1.am.freescale.net\n\t[10.29.200.182])\n\tby tx30smr01.am.freescale.net (8.14.3/8.14.0) with ESMTP id\n\tv8IKdn2n025841; Mon, 18 Sep 2017 13:39:51 -0700" ], "Authentication-Results": [ "ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nxp.com\n\t(client-ip=104.47.38.51;\n\thelo=nam02-bl2-obe.outbound.protection.outlook.com; \n\tenvelope-from=roy.pledge@nxp.com; receiver=<UNKNOWN>)", "spf=fail (sender IP is 192.88.168.50)\n\tsmtp.mailfrom=nxp.com; nxp.com; dkim=none (message not signed)\n\theader.d=none;nxp.com; dmarc=fail action=none header.from=nxp.com;" ], "Received-SPF": "Fail (protection.outlook.com: domain of nxp.com does not\n\tdesignate 192.88.168.50 as permitted sender)\n\treceiver=protection.outlook.com; \n\tclient-ip=192.88.168.50; helo=tx30smr01.am.freescale.net;", "From": "Roy Pledge <roy.pledge@nxp.com>", "To": "<leoyang.li@nxp.com>, <linuxppc-dev@lists.ozlabs.org>,\n\t<linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>,\n\t<devicetree@vger.kernel.org>", "Subject": "[v5 02/12] soc/fsl/qbman: Use shared-dma-pool for BMan private\n\tmemory allocations", "Date": "Mon, 18 Sep 2017 16:39:37 -0400", "Message-ID": "<1505767187-4596-3-git-send-email-roy.pledge@nxp.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1505767187-4596-1-git-send-email-roy.pledge@nxp.com>", "References": "<1505767187-4596-1-git-send-email-roy.pledge@nxp.com>", "X-EOPAttributedMessage": "0", "X-Matching-Connectors": "131502407928956838;\n\t(91ab9b29-cfa4-454e-5278-08d120cd25b8); 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BCL:0; PCL:0;\n\tRULEID:(100000800101)(100110000095)(100000801101)(100110300095)(100000802101)(100110100095)(100000803101)(100110400095)(400006)(100000804101)(100110200095)(100000805101)(100110500095);\n\tSRVR:BN6PR03MB2692; ", "X-Forefront-PRVS": "04347F8039", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "18 Sep 2017 20:39:52.6148\n\t(UTC)", "X-MS-Exchange-CrossTenant-Id": "5afe0b00-7697-4969-b663-5eab37d5f47e", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "TenantId=5afe0b00-7697-4969-b663-5eab37d5f47e;\n\tIp=[192.88.168.50]; \n\tHelo=[tx30smr01.am.freescale.net]", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "BN6PR03MB2692", "X-BeenThere": "linuxppc-dev@lists.ozlabs.org", "X-Mailman-Version": "2.1.24", "Precedence": "list", "List-Id": "Linux on PowerPC Developers Mail List\n\t<linuxppc-dev.lists.ozlabs.org>", "List-Unsubscribe": "<https://lists.ozlabs.org/options/linuxppc-dev>,\n\t<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe>", "List-Archive": "<http://lists.ozlabs.org/pipermail/linuxppc-dev/>", "List-Post": "<mailto:linuxppc-dev@lists.ozlabs.org>", "List-Help": "<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help>", "List-Subscribe": "<https://lists.ozlabs.org/listinfo/linuxppc-dev>,\n\t<mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe>", "Reply-To": "roy.pledge@nxp.com", "Cc": "mark.rutland@arm.com, arnd@arndb.de, madalin.bucur@nxp.com,\n\tcatalin.marinas@arm.com, Roy Pledge <roy.pledge@nxp.com>,\n\tlinux@armlinux.org.uk, oss@buserror.net", "Errors-To": "linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org", "Sender": "\"Linuxppc-dev\"\n\t<linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org>" }, "content": "Use the shared-memory-pool mechanism for free buffer proxy record\narea allocation.\n\nSigned-off-by: Roy Pledge <roy.pledge@nxp.com>\n---\n drivers/soc/fsl/qbman/bman_ccsr.c | 15 +++++++++++++++\n 1 file changed, 15 insertions(+)", "diff": "diff --git a/drivers/soc/fsl/qbman/bman_ccsr.c b/drivers/soc/fsl/qbman/bman_ccsr.c\nindex eaa9585..05c4223 100644\n--- a/drivers/soc/fsl/qbman/bman_ccsr.c\n+++ b/drivers/soc/fsl/qbman/bman_ccsr.c\n@@ -201,6 +201,21 @@ static int fsl_bman_probe(struct platform_device *pdev)\n \t\treturn -ENODEV;\n \t}\n \n+\t/*\n+\t * If FBPR memory wasn't defined using the qbman compatible string\n+\t * try using the of_reserved_mem_device method\n+\t */\n+\tif (!fbpr_a) {\n+\t\tret = qbman_init_private_mem(dev, 0, &fbpr_a, &fbpr_sz);\n+\t\tif (ret) {\n+\t\t\tdev_err(dev, \"qbman_init_private_mem() failed 0x%x\\n\",\n+\t\t\t\tret);\n+\t\t\treturn -ENODEV;\n+\t\t}\n+\t}\n+\n+\tdev_dbg(dev, \"Allocated FBPR 0x%llx 0x%zx\\n\", fbpr_a, fbpr_sz);\n+\n \tbm_set_memory(fbpr_a, fbpr_sz);\n \n \terr_irq = platform_get_irq(pdev, 0);\n", "prefixes": [ "v5", "02/12" ] }