From patchwork Tue May 12 02:03:04 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hemant Kumar X-Patchwork-Id: 11541903 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 52FF614B4 for ; Tue, 12 May 2020 02:03:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3B5FE2071A for ; Tue, 12 May 2020 02:03:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="PObqvF2o" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728564AbgELCDV (ORCPT ); Mon, 11 May 2020 22:03:21 -0400 Received: from mail26.static.mailgun.info ([104.130.122.26]:17386 "EHLO mail26.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728115AbgELCDU (ORCPT ); Mon, 11 May 2020 22:03:20 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1589249000; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=x0TSpUhkeXeTC9dUNUB8kN5ovjs7zf0zTQz2/win20k=; b=PObqvF2ou0CyZVYUSkQKzykLmLgBL2Mz8Mwi/73JRRCjhwECZ74/m425SkQx//XxQhIn+GwD Yv3FFAPXCA075gugbyEFmA/1ccId4CVeQcNPsQxAPRjr8jPK4CMv3gzEDk5YhD+YXzrPN0Jz 3Wwp/dakC2E0hJDQBhpB4/BUG40= X-Mailgun-Sending-Ip: 104.130.122.26 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5eba03e5.7fae597371b8-smtp-out-n05; Tue, 12 May 2020 02:03:17 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 39B7EC43637; Tue, 12 May 2020 02:03:17 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=2.0 tests=ALL_TRUSTED,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.0 Received: from codeaurora.org (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: hemantk) by smtp.codeaurora.org (Postfix) with ESMTPSA id 18A21C433CB; Tue, 12 May 2020 02:03:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 18A21C433CB Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=hemantk@codeaurora.org From: Hemant Kumar To: manivannan.sadhasivam@linaro.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, jhugo@codeaurora.org, bbhatt@codeaurora.org, Hemant Kumar Subject: [PATCH v1 0/5] MHI Misc Fixes Date: Mon, 11 May 2020 19:03:04 -0700 Message-Id: <1589248989-23824-1-git-send-email-hemantk@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Patches are addressing MHI core driver bug fixes. Patches tested on arm64 and x86 platforms. Hemant Kumar (5): bus: mhi: core: Remove the system error worker thread bus: mhi: core: Handle disable transitions in state worker bus: mhi: core: Skip handling BHI irq if MHI reg access is not allowed bus: mhi: core: Do not process SYS_ERROR if RDDM is supported bus: mhi: core: Handle write lock properly in mhi_pm_m0_transition drivers/bus/mhi/core/init.c | 3 ++- drivers/bus/mhi/core/internal.h | 4 +++- drivers/bus/mhi/core/main.c | 38 +++++++++++++++++++---------- drivers/bus/mhi/core/pm.c | 53 ++++++++++++++++++++++++----------------- include/linux/mhi.h | 2 -- 5 files changed, 61 insertions(+), 39 deletions(-)