From mboxrd@z Thu Jan 1 00:00:00 1970 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 D7D0CECAAA1 for ; Thu, 15 Sep 2022 03:37:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230286AbiIODhQ (ORCPT ); Wed, 14 Sep 2022 23:37:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53090 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230264AbiIODhO (ORCPT ); Wed, 14 Sep 2022 23:37:14 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9D8C492F6D; Wed, 14 Sep 2022 20:37:12 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 10E55B81D8A; Thu, 15 Sep 2022 03:37:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8B686C433D7; Thu, 15 Sep 2022 03:37:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1663213029; bh=Q1Vmh+7bOPQzSlAFsVhCx1QAcFuHH/ieRaqT8rSJNOI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ajrcOMnIXlOn/GvhkhU0de1jileDzs8rp+VF+V+TZdAjl+UlRLx1IqrjPgJilv9Vk gTSEJQ5m/FpXmzEutHXEasjVOpkuKo47se6OTHYkqxTgiIlPJzzXeQZ8U0DC51g5aC s01nfsWLF5oR9jqb2+mJ/hb6o/eoa0q/UxSxPEYo9DMnUjumbB3jrKtsDFruYAdCZo m0Dpm4CnQecPWwVuRPSNk09362avsRLW41om5o88+fJIwZvX/hiZxqVasK5hea82Dg DHaGrYSnN4yCDO89p31bA89pFCtNYWxluZnn5QHvz9rH35zq86Sds7PcU6AekCjKTp as5ciBblHIdpw== From: Bjorn Andersson To: agross@kernel.org, jingoohan1@gmail.com, konrad.dybcio@somainline.org, Bjorn Andersson , Lorenzo Pieralisi , gustavo.pimentel@synopsys.com, dmitry.baryshkov@linaro.org, svarbanov@mm-sol.com, robh+dt@kernel.org, bhelgaas@google.com, krzysztof.kozlowski+dt@linaro.org, Manivannan Sadhasivam Cc: johan@kernel.org, vkoul@kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org Subject: Re: (subset) [PATCH v17 0/6] PCI: dwc: Fix higher MSI vectors handling Date: Wed, 14 Sep 2022 22:36:52 -0500 Message-Id: <166321302057.788007.12231815201009656469.b4-ty@kernel.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220707134733.2436629-1-dmitry.baryshkov@linaro.org> References: <20220707134733.2436629-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, 7 Jul 2022 16:47:27 +0300, Dmitry Baryshkov wrote: > I have replied with my Tested-by to the patch at [2], which has landed > in the linux-next as the commit 20f1bfb8dd62 ("PCI: qcom: > Add support for handling MSIs from 8 endpoints"). However lately I > noticed that during the tests I still had 'pcie_pme=nomsi', so the > device was not forced to use higher MSI vectors. > > After removing this option I noticed that hight MSI vectors are not > delivered on tested platforms. After additional research I stumbled upon > a patch in msm-4.14 ([1]), which describes that each group of MSI > vectors is mapped to the separate interrupt. Implement corresponding > mapping. > > [...] Applied, thanks! [6/6] arm64: dts: qcom: sm8250: provide additional MSI interrupts commit: f2819650aab5b037e5e730c88abcd971e96a1637 Best regards, -- Bjorn Andersson