From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f169.google.com (mail-pg1-f169.google.com [209.85.215.169]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 953E41292DB for ; Tue, 30 Jan 2024 17:22:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.169 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706635335; cv=none; b=TKxocu2w15YMlt/yAuYepsSYVtEAZkxVDG5W1LVX7XLsOmmIT1k9kiZG/G5dCLkFUQ292/dENYBfh5EUpGpVRpRbGUI9cuTL+kheBYQsXdm8m8yNBtysFnSj0BFwuNR7jjTViquBjUGkXX2IS/EX9kika6bMyvQAEX6+HTDqnYo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706635335; c=relaxed/simple; bh=0IsgiQ7Zt+YuGCo/7lyACXSm9Ay95p7xxxCUnEnNmWI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=DGzxnt07ObOd8vdCnzcvwUoIqoHAzp4kUT5oYTr9Wjv64B64Wci6FYtkyDWp87BX15fnIs6ZvgFAq4+gLMw2arC1vnYSuyrn5Xda3w7uMoIt0Dn7b7ppKyzi9dOEyvtd1de+v9uLTJSQOhGH9/MqLq3mGuVOWCTlvu2hKGcSqhY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=0oezNouq; arc=none smtp.client-ip=209.85.215.169 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="0oezNouq" Received: by mail-pg1-f169.google.com with SMTP id 41be03b00d2f7-5cf2d73a183so7036a12.1 for ; Tue, 30 Jan 2024 09:22:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1706635334; x=1707240134; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=0IsgiQ7Zt+YuGCo/7lyACXSm9Ay95p7xxxCUnEnNmWI=; b=0oezNouqdAaNRvW1G3fY91gPSNLYsAwWVEOn+atadwbyrEDJSom7ufxuWyug/ykeaE k+v+3o25z+57BuJHnGkn8T8OcA6XUxF+JWbzTPq+bzuiM2A9bOP0aq5PRuAO6K6o2vT3 hHrUSvALT0IsZYeJ1Safmz/nqUG1YKkN829UK5ksLrGntviYA34I9pjftL/wosnuCPB3 I5jX/hkKwT8E7wwWkI9UtO5ZUCH+7yziPLwpe7oMI0rS0FmKUQ8cqsOn+QgrSKS5JDa6 joipSun6JxTqs3ktOgFLFP+qsZpPs88OQZ3WFc3pwLCEF7VtvDqrYntQ20RmfjHiLbSw GP2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706635334; x=1707240134; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=0IsgiQ7Zt+YuGCo/7lyACXSm9Ay95p7xxxCUnEnNmWI=; b=GMJJhch1UfhluPOwK6BHWzHzIio7Gqrc7hqkZooCkX18se/h5iintOQgWZtS7boJfv fZTEmWvSFX8mID5z9qGbUcfseomht/fkU+Drk5hqng/Nji7Lufbq6q/Hz05hDeVM9T9d pxnAs704G20S/4r4XK9CxCNP9LYnn3GxryqN5Z6XHLerD+4nKfxtiHjsNDQ3rMcDMQ1P 7LyH39ohCEQFOWTEl2Zh2gxLscfEqCbitdhOf43eDRc5LdTMCkZvm/qLYBHKytMj+cNY XdqQwd2H0zzmL/7vBtmJmMhX+uOJK8iLBpBQU1mB8EujHzzmrNIU23DwLRQ81ytxnAKo mmdw== X-Gm-Message-State: AOJu0YznP6LArGUFY3z2ASluXn8avF3oi3uemEec/yKfUabrRBhJ1Obt kWYbeaW7j7683ZvctBrgVaeWQ0DY5v8jGVGcBl/cUQyQDsPvjbRzc4uIR3DzeA== X-Google-Smtp-Source: AGHT+IFM36TXzwwfZ4E0G0pTypDMaayBeXTP1OQlciQ/p2PDDUIUUXq27ogILHs0kltgknmPgWNLRQ== X-Received: by 2002:a05:6a20:ce4d:b0:19c:6620:483c with SMTP id id13-20020a056a20ce4d00b0019c6620483cmr1703597pzb.23.1706635333745; Tue, 30 Jan 2024 09:22:13 -0800 (PST) Received: from google.com (223.253.124.34.bc.googleusercontent.com. [34.124.253.223]) by smtp.gmail.com with ESMTPSA id t5-20020a62d145000000b006dde36aaae7sm8419740pfl.64.2024.01.30.09.22.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Jan 2024 09:22:13 -0800 (PST) Date: Tue, 30 Jan 2024 22:52:05 +0530 From: Ajay Agarwal To: Robin Murphy , Serge Semin Cc: Sajid Dalvi , Jingoo Han , Gustavo Pimentel , Manivannan Sadhasivam , Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Rob Herring , Bjorn Helgaas , Manu Gautam , William McVicker , linux-pci@vger.kernel.org Subject: Re: [PATCH v2] PCI: dwc: Strengthen the MSI address allocation logic Message-ID: References: <20240111042103.392939-1-ajayagarwal@google.com> <5ef31b1c-3069-4da7-8124-44efba0ad718@arm.com> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Hi Robin, Sergey A friendly ping for your review.