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 X-Spam-Level: X-Spam-Status: No, score=-2.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 69439C433ED for ; Thu, 20 May 2021 19:31:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 473BF6124C for ; Thu, 20 May 2021 19:31:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231733AbhETTcp (ORCPT ); Thu, 20 May 2021 15:32:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40216 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234728AbhETTco (ORCPT ); Thu, 20 May 2021 15:32:44 -0400 Received: from mail-yb1-xb31.google.com (mail-yb1-xb31.google.com [IPv6:2607:f8b0:4864:20::b31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F3216C061574 for ; Thu, 20 May 2021 12:31:22 -0700 (PDT) Received: by mail-yb1-xb31.google.com with SMTP id n4so5888315ybf.5 for ; Thu, 20 May 2021 12:31:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=z+Ms1Mdlgc6f1WHOMy0i1zHe/I7TBCodtqRLYgj8C68=; b=CtfeQLYWqpRMy+hl9P9sA6sEApjkM8awaf4IiUjEyspw9QYiW0L2IDztMm0u9U1zRw WndBjDg0bNcyDNz7N4f9HF6hn38lMvR++fhP3MUZO23vrB/Ze7RIwuiveSBtiG2ilZH+ Fk3EYsu42yRCaB2eqlWqoQS/xR0C1S3UkD92vX8s172Xl8MU1bsb/NtaT33oGM8bLtoj nRhKomUOXpoBbmCZKa86Gxpubjty2JVTpsbu3jLcvMxeNOnRFR//vdj3rUch0BqQgncd cbl5ZHmJLWXJTFyzO+Buni5W8AzSTIvNt+IFKApMmopSeOVHNPGcSpIRGs6gRpxfVl8q mgzA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=z+Ms1Mdlgc6f1WHOMy0i1zHe/I7TBCodtqRLYgj8C68=; b=pNHyMiA0qUffX07NyF7CUV8dgGaDdIkklt8eneDXEJoyQQudLEcj1tzxZbsmehqYmO eG5g7pzzXL9uEBv1PsDxR/mmoi1wrXODUWyYS+YrhxzjUsQYPhQoBz2vbyw95VfMCd3F B5M5tojrqnnCiy/rNLtivHN6fQDkg+hKO5cVVW69L5PyPMoEfhpMm2bU9Qf9mHI9jzbq Tm34H7UG+hfmxPqVlK1dXPBV9YvgMVYcIInt3ytEMl8yWbNpt9aPatalShmT8dtGBcAA lHTveEy8tetQvxnHYz161bHZqYLvWMXKkLsO23P/VoDvSF0ptV2RwDpJrUSu2++1FxxN GvhQ== X-Gm-Message-State: AOAM530scB4tJrA7CPZtLVg46J6ZajDgjjiOsFVKmN5Va6rtbXlK9g0+ HFTKr4/1UXVv47SaEpveo62nHjOjgEMoJFGXULQ= X-Google-Smtp-Source: ABdhPJw2cjh13upcD9dU0ifgavhm1Mw2nnHExs7JnTxAssU3znMih1HjLLD6vPCItYfSvKXMTOPBHo6ToJu67px5XtQ= X-Received: by 2002:a25:b84f:: with SMTP id b15mr10002086ybm.319.1621539082283; Thu, 20 May 2021 12:31:22 -0700 (PDT) MIME-Version: 1.0 References: <20210520120055.jl7vkqanv7wzeipq@pali> <20210520140529.rczoz3npjoadzfqc@pali> <4e972ecb-43df-639f-052d-8d1518bae9c0@broadcom.com> In-Reply-To: <4e972ecb-43df-639f-052d-8d1518bae9c0@broadcom.com> From: Sandor Bodo-Merle Date: Thu, 20 May 2021 21:31:10 +0200 Message-ID: Subject: Re: pcie-iproc-msi.c: Bug in Multi-MSI support? To: Ray Jui Cc: =?UTF-8?Q?Pali_Roh=C3=A1r?= , linux-pci@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Thu, May 20, 2021 at 7:11 PM Ray Jui wrote: > > May I ask which platforms are you guys running this driver on? Cygnus or > Northstar? Not that it matters, but just out of curiosity. > Initial support was added for the XGS platform - initially the single core Saber2, then also dual core Katana2. The XGS is not upstreamed but uses the same in-kernel MSI implementation.