From patchwork Tue Nov 9 08:30:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Gmeiner X-Patchwork-Id: 12609937 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 43BEEC433EF for ; Tue, 9 Nov 2021 08:31:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2B2F3611C1 for ; Tue, 9 Nov 2021 08:31:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244079AbhKIIdw (ORCPT ); Tue, 9 Nov 2021 03:33:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59294 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244073AbhKIIdv (ORCPT ); Tue, 9 Nov 2021 03:33:51 -0500 Received: from mail-wr1-x433.google.com (mail-wr1-x433.google.com [IPv6:2a00:1450:4864:20::433]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 94B87C061766; Tue, 9 Nov 2021 00:31:05 -0800 (PST) Received: by mail-wr1-x433.google.com with SMTP id d24so31574470wra.0; Tue, 09 Nov 2021 00:31:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=s0IKHA14fyfH6614d1MLit1k252lJikwUDfjSyF9sD4=; b=E6Hj8nsb6ona45YrTSPoMfGXmM9mqwDdNgWFKLMbkZ9FLzu3CrXtZKeg73X1xSsBu+ dVpyJV/bgsS1YapHj/gCRJAhL7tT2veJRCPl79gUVFnRF+PLEvVjxRa7dlyRWFu+AQrL YJrQufW36LbeQ+USDh+QGGszGFZ2idKF1JNMPvIgLViyG8CHy4sSG2f3fuxwHqdZGKXB kl9T1Vt8OgIVPPYWiWzI52hReinv0S1lhH/A9j9EWj4bvikdYFySfjcPYEPJc7Z9Lutq BHnjlvWixRbbnl9RnqQeAPeKDyyRMbaFkBWqnZ2J7XR/w22+A7suuoxGVm2CEpZjCv2a yVtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=s0IKHA14fyfH6614d1MLit1k252lJikwUDfjSyF9sD4=; b=MBf+S+3LGReorGRYWtc5zK1wu7LGeCqIIUwgAg1eMo+lvHNEtqfurd1Kcz/lmaO03M 8YPdfGOI8hqamE4m5K2rply3JoVt4Ew3sphS7ApzdL+LvvwrT0OF8kDmmP0ge2fF2uWz BvY+0secwoKJ371OEoJngR8tAG1OXdvXmBdhfQdSavhzk32sjUzgQwlEXJEfu9dpFmVk E6C2crixZDDxkx9qBI+ULcedufy95SER4LQWPwSxGPd++Q0JOrNuNAFM63IxJEv+70G8 2CtJqBczJubJuH2QomS8Mnw1YRlHLsyldZgxXcZON2fMNAYO7OIlZrPgQFF/tzfNJ84X xwrw== X-Gm-Message-State: AOAM532OklFSXfmJ5yqy73QMOfxuI36s4mv5KNc4j0wlJHGRRHyNe2Vj WaQQQB5tPjDtDNGNeD49pBOgkBOMgoQ= X-Google-Smtp-Source: ABdhPJz9ZwtCQbgEDklrL6PF0o4INiZ9dJFQn38KrbMCIQeH6jtTxgNqRJ7ktnJkzD89gwSJv2wMlQ== X-Received: by 2002:adf:ed83:: with SMTP id c3mr6941656wro.169.1636446664027; Tue, 09 Nov 2021 00:31:04 -0800 (PST) Received: from localhost.localdomain.at (62-178-82-229.cable.dynamic.surfer.at. [62.178.82.229]) by smtp.gmail.com with ESMTPSA id v185sm1821600wme.35.2021.11.09.00.31.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Nov 2021 00:31:03 -0800 (PST) From: Christian Gmeiner To: linux-kernel@vger.kernel.org Cc: Christian Gmeiner , Ohad Ben-Cohen , Bjorn Andersson , Mathieu Poirier , linux-remoteproc@vger.kernel.org Subject: [RFC PATCH 1/1] rpmsg: add syslog driver Date: Tue, 9 Nov 2021 09:30:44 +0100 Message-Id: <20211109083051.17831-2-christian.gmeiner@gmail.com> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211109083051.17831-1-christian.gmeiner@gmail.com> References: <20211109083051.17831-1-christian.gmeiner@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org Allows the remote firmware to log into syslog. Signed-off-by: Christian Gmeiner --- drivers/rpmsg/Kconfig | 8 ++++++++ drivers/rpmsg/Makefile | 1 + 2 files changed, 9 insertions(+) diff --git a/drivers/rpmsg/Kconfig b/drivers/rpmsg/Kconfig index 0b4407abdf13..801f9956ec21 100644 --- a/drivers/rpmsg/Kconfig +++ b/drivers/rpmsg/Kconfig @@ -73,4 +73,12 @@ config RPMSG_VIRTIO select RPMSG_NS select VIRTIO +config RPMSG_SYSLOG + tristate "SYSLOG device interface" + depends on RPMSG + help + Say Y here to export rpmsg endpoints as device files, usually found + in /dev. They make it possible for user-space programs to send and + receive rpmsg packets. + endmenu diff --git a/drivers/rpmsg/Makefile b/drivers/rpmsg/Makefile index 8d452656f0ee..75b2ec7133a5 100644 --- a/drivers/rpmsg/Makefile +++ b/drivers/rpmsg/Makefile @@ -9,3 +9,4 @@ obj-$(CONFIG_RPMSG_QCOM_GLINK_RPM) += qcom_glink_rpm.o obj-$(CONFIG_RPMSG_QCOM_GLINK_SMEM) += qcom_glink_smem.o obj-$(CONFIG_RPMSG_QCOM_SMD) += qcom_smd.o obj-$(CONFIG_RPMSG_VIRTIO) += virtio_rpmsg_bus.o +obj-$(CONFIG_RPMSG_SYSLOG) += rpmsg_syslog.o