From patchwork Wed Jun 21 15:34:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sarannya S X-Patchwork-Id: 13287546 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B66D4C001DB for ; Wed, 21 Jun 2023 15:35:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233376AbjFUPfP (ORCPT ); Wed, 21 Jun 2023 11:35:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40998 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233591AbjFUPe7 (ORCPT ); Wed, 21 Jun 2023 11:34:59 -0400 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A428A186; Wed, 21 Jun 2023 08:34:37 -0700 (PDT) Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 35LEdYVv031871; Wed, 21 Jun 2023 15:34:32 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=qcppdkim1; bh=qQCHp6HIaAAoLxKXrKdck0i3LTMNaCVnCBjXfpJm49M=; b=osDwIF1aoC7zxJUOKoKSc/bgrmwrUzZLEFtZiriq8f2tDFFTH00UafO5J5abHu11IXMz RjuGjY4QG2sWOZ9hbqMZtxEtX9oDZJpSx3hc7ncnDCJJCbYmXXTM3dRnoym0Z4iHRncc sZ8yBZXpstSoujFJ2wpua0h1u79+eyNpVqJX+2fGKhPgoyU67VntA4022UDz1n5IhQU4 2xVLGcQNlXmqSmB8IUIBtJQFtdG3sLhdXLMa1DhRX5xX3Sw8Oy1bVli52d2M2g3Ol2eX 46X59qKMmOvY4wNbdHiuAMVO/HtGmu+OI6S4xxmFPmpZFgfkK3De5LpgHq+vmvQkTs6s 0w== Received: from nalasppmta03.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3rc359g5ke-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 21 Jun 2023 15:34:31 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA03.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 35LFYN84029000 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 21 Jun 2023 15:34:23 GMT Received: from sarannya-linux.qualcomm.com (10.80.80.8) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.42; Wed, 21 Jun 2023 08:34:19 -0700 From: Sarannya S To: , , , , CC: , , , Sarannya S Subject: [PATCH V8 0/3] *** rpmsg signaling/flowcontrol patches *** Date: Wed, 21 Jun 2023 21:04:05 +0530 Message-ID: <1687361648-27688-1-git-send-email-quic_sarannya@quicinc.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: 8LBXsG7tAUfQgzmFA-GoRwrd_zI6As8K X-Proofpoint-ORIG-GUID: 8LBXsG7tAUfQgzmFA-GoRwrd_zI6As8K X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-06-21_08,2023-06-16_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 suspectscore=0 bulkscore=0 mlxscore=0 malwarescore=0 mlxlogscore=721 spamscore=0 impostorscore=0 clxscore=1015 phishscore=0 lowpriorityscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2306210131 Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org From: Sarannya S * Return EOPNOTSUPP error in rpmsg_set_flow_control(), if the backend does not support flow control ops. * In rpmsg_set_flow_control(), rename the variable 'enable' to 'pause'. * Change return type of qcom_glink_handle_signals() from int to void. * In structure 'rpmsg_eptdev' rename the boolean name 'remote_flow' to 'remote_flow_restricted'. Chris Lew (2): rpmsg: glink: Add support to handle signals command rpmsg: char: Add RPMSG GET/SET FLOWCONTROL IOCTL support Deepak Kumar Singh (1): rpmsg: core: Add signal API support drivers/rpmsg/qcom_glink_native.c | 56 +++++++++++++++++++++++++++++++++++++++ drivers/rpmsg/rpmsg_char.c | 50 +++++++++++++++++++++++++++++----- drivers/rpmsg/rpmsg_core.c | 21 +++++++++++++++ drivers/rpmsg/rpmsg_internal.h | 2 ++ include/linux/rpmsg.h | 15 +++++++++++ include/uapi/linux/rpmsg.h | 10 +++++++ 6 files changed, 148 insertions(+), 6 deletions(-)