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[209.132.180.67]) by mx.google.com with ESMTP id u8si830232otq.262.2020.02.13.01.14.52; Thu, 13 Feb 2020 01:15:06 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b="A2MyVV2/"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729619AbgBMJOr (ORCPT + 99 others); Thu, 13 Feb 2020 04:14:47 -0500 Received: from mail-pj1-f65.google.com ([209.85.216.65]:35874 "EHLO mail-pj1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729526AbgBMJOr (ORCPT ); Thu, 13 Feb 2020 04:14:47 -0500 Received: by mail-pj1-f65.google.com with SMTP id gv17so2147632pjb.1 for ; Thu, 13 Feb 2020 01:14:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=C0g0ZWsvnVAkvDlr5A1T3rJt/3DSdq8n9i3+QeVYxnc=; b=A2MyVV2/bede18+miCvlpy0F80zeAx4R34En7F803YgkCS7INxbKBK7QUFunxYEGNn qoweA8HBe3CC6KtILRID38Pi8SIF27Ee8ClU8fFrBL2Q3wm2bA5zySWfiLYf9ArJaLpC rWJcAU6abmBXSltLYDl0Z9iTPoAGNhF6kmySTmSZc4QYH4MHj3v8WQN7nFyTdwwXYPjc MMU6wjs4yogvQk4jufJkKaJlLsDCr+fl7s6pVvrGlWwUs5jqinkW3U0XiEwZfGTRikqQ fieM5lOE7r1LUX0h6iY9pIxjgciw3TeX55WHuziX0XtFUUqG9G/HjVWxXaCenWmqOLVE BNeQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=C0g0ZWsvnVAkvDlr5A1T3rJt/3DSdq8n9i3+QeVYxnc=; b=SGsAdszn6WAOKAAFre7jRsPp2zb3P3HqPlepyByAQZv1yq1w17uvHJOnM9gRDQrbgr abr76qP9NCzJAh4GH0Kgrx8N6KMqwG8vPZNzMcRZAwJ7fkjEmTGhyw/+GQsNlzE30hRZ 7DrKRRhIiBBuPRcJvTO3LKUEtK9TGXnpNxK2m7vcJUiR3SUzv1upeKqmJMvsJUFjPl87 jHhyHjPCJDSLvtLBOBwPPE98KXBUSzL+5OCTpOGoMlR6I+f5FJzh5L+4BfsegZiK/jJg U8bfHLC6W1Jt+OEKAP2PWiZjdfUpVmu9Y48JJ5ETEBGAwbpYlOdCrsqeCy3yhGpa30i6 mPBw== X-Gm-Message-State: APjAAAUB3kIsX0pvKlo/ebpcshQEIvIuqaOvxsY8Z3hsoUCiovMsTmCV 3irOCWimCHGE0Aij+oLOEHwI X-Received: by 2002:a17:90a:9c1:: with SMTP id 59mr3981287pjo.65.1581585284756; Thu, 13 Feb 2020 01:14:44 -0800 (PST) Received: from localhost.localdomain ([103.59.133.81]) by smtp.googlemail.com with ESMTPSA id s206sm2294391pfs.100.2020.02.13.01.14.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Feb 2020 01:14:43 -0800 (PST) From: Manivannan Sadhasivam To: davem@davemloft.net, kuba@kernel.org Cc: bjorn.andersson@linaro.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Manivannan Sadhasivam Subject: [PATCH 0/2] Migrate QRTR Nameservice to Kernel Date: Thu, 13 Feb 2020 14:44:25 +0530 Message-Id: <20200213091427.13435-1-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, This patchset migrates the Qualcomm IPC Router (QRTR) Nameservice from userspace to kernel under net/qrtr. The userspace implementation of it can be found here: https://github.com/andersson/qrtr/blob/master/src/ns.c This change is required for enabling the WiFi functionality of some Qualcomm WLAN devices using ATH11K without any dependency on a userspace daemon. The original userspace code is published under BSD3 license. For migrating it to Linux kernel, I have adapted Dual BSD/GPL license. This patchset has been verified on Dragonboard410c and Intel NUC with QCA6390 WLAN device. Thanks, Mani Manivannan Sadhasivam (2): net: qrtr: Migrate nameservice to kernel from userspace net: qrtr: Fix the local node ID as 1 net/qrtr/Makefile | 2 +- net/qrtr/ns.c | 730 ++++++++++++++++++++++++++++++++++++++++++++++ net/qrtr/qrtr.c | 51 +--- net/qrtr/qrtr.h | 4 + 4 files changed, 746 insertions(+), 41 deletions(-) create mode 100644 net/qrtr/ns.c -- 2.17.1