From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933684AbdKPGIt (ORCPT ); Thu, 16 Nov 2017 01:08:49 -0500 Received: from mail-pf0-f194.google.com ([209.85.192.194]:43747 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757883AbdKPGIi (ORCPT ); Thu, 16 Nov 2017 01:08:38 -0500 X-Google-Smtp-Source: AGs4zMYfUiigLfWQ+fB63+acfgSL8MCFCGcSYHPs+NLNQv4EXzGOrZajtfWXc7a++XsFlQM7VTGQyA== From: Bjorn Andersson To: Ohad Ben-Cohen , Bjorn Andersson Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org Subject: [PATCH] rpmsg: qcom: The mbox clients knows_txdone Date: Wed, 15 Nov 2017 22:08:33 -0800 Message-Id: <20171116060833.5147-1-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.15.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As both the GLINK and SMD drivers are ticking the txdone of the mailbox (to implement the doorbell) they should set knows_txdone. Signed-off-by: Bjorn Andersson --- drivers/rpmsg/qcom_glink_native.c | 1 + drivers/rpmsg/qcom_smd.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/rpmsg/qcom_glink_native.c b/drivers/rpmsg/qcom_glink_native.c index 80d9af307b40..8ae81431bada 100644 --- a/drivers/rpmsg/qcom_glink_native.c +++ b/drivers/rpmsg/qcom_glink_native.c @@ -1576,6 +1576,7 @@ struct qcom_glink *qcom_glink_native_probe(struct device *dev, idr_init(&glink->rcids); glink->mbox_client.dev = dev; + glink->mbox_client.knows_txdone = true; glink->mbox_chan = mbox_request_channel(&glink->mbox_client, 0); if (IS_ERR(glink->mbox_chan)) { if (PTR_ERR(glink->mbox_chan) != -EPROBE_DEFER) diff --git a/drivers/rpmsg/qcom_smd.c b/drivers/rpmsg/qcom_smd.c index 2d7199e7cb3f..2770b3189e03 100644 --- a/drivers/rpmsg/qcom_smd.c +++ b/drivers/rpmsg/qcom_smd.c @@ -1280,6 +1280,7 @@ static int qcom_smd_parse_edge(struct device *dev, of_property_read_u32(node, key, &edge->remote_pid); edge->mbox_client.dev = dev; + edge->mbox_client.knows_txdone = true; edge->mbox_chan = mbox_request_channel(&edge->mbox_client, 0); if (IS_ERR(edge->mbox_chan)) { if (PTR_ERR(edge->mbox_chan) != -ENODEV) -- 2.15.0