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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1AF9FC27C77 for ; Tue, 11 Jun 2024 14:40:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=V74nlUQkEEwws4UnK2ZIcv1Cs1xpwKu23pz5h/KR+ag=; b=Tfyfk7fTqM3M93 wsURJapEazIaEVXssN7m/p4dUwC6BzrzsdDHWBEBK1nNKMa4X4uDNVp68LDm/Bm1IbtEFEFLeUcHO iQQ5LlvfinKrppXYopgiyEqTCHMeiyoyDkfhVRBZvIlDRDjegN4GF6/B3QKbcCa48e3VgTOl0MyiE e+mk5tt3dANBEwtxM4JVaeoVyQYsSbw66LxLxtx3cJ5xVeNFour42Jzp8I2FZ1JgSuOCrKMPCI90X zWQDE2lU3tuaHzUQ+9imD1Ga1vPnkywRvHophaVZe3fSi9yzClCfkYcNAdCoM8yMenUstFwHSP7wM ZabPJvPOYNzVWavMBR4Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sH2fU-00000009AoL-3Puw; Tue, 11 Jun 2024 14:40:12 +0000 Received: from linux.microsoft.com ([13.77.154.182]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sH2fQ-00000009Am2-44vA for linux-arm-kernel@lists.infradead.org; Tue, 11 Jun 2024 14:40:10 +0000 Received: from [10.137.186.190] (unknown [131.107.159.62]) by linux.microsoft.com (Postfix) with ESMTPSA id DCB6020693FF; Tue, 11 Jun 2024 07:40:05 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com DCB6020693FF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1718116806; bh=a9CAv3s1qYotxGwtMJnrvJEe5hLreWZBGAxAb4s8gn0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ZvnjD6afhGDk2GmULYFhxmz04NhcOOEoxvJDet8SrNI3Q4M/Q6VKN38VxszQy1f7Y 4gOCRQb/+pd308jL2/KYUBIKmeARbeUJYUGiTnBRIVFgEmr+TVSvrk6xQGBs68tPUC kDRnmKiCvXehq2hUvwvjwi46UiEf3bkSGXWMmUSk= Message-ID: Date: Tue, 11 Jun 2024 07:40:05 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 6/6] drivers/pci/hyperv/arm64: vPCI MSI IRQ domain from DT To: Bjorn Helgaas Cc: Saurabh Singh Sengar , arnd@arndb.de, bhelgaas@google.com, bp@alien8.de, catalin.marinas@arm.com, dave.hansen@linux.intel.com, decui@microsoft.com, haiyangz@microsoft.com, hpa@zytor.com, kw@linux.com, kys@microsoft.com, lenb@kernel.org, lpieralisi@kernel.org, mingo@redhat.com, mhklinux@outlook.com, rafael@kernel.org, robh@kernel.org, tglx@linutronix.de, wei.liu@kernel.org, will@kernel.org, linux-acpi@vger.kernel.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, x86@kernel.org, ssengar@microsoft.com, sunilmut@microsoft.com, vdso@hexbites.dev References: <20240607195501.GA858122@bhelgaas> Content-Language: en-US From: Roman Kisel In-Reply-To: <20240607195501.GA858122@bhelgaas> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240611_074009_145532_BCDA574E X-CRM114-Status: GOOD ( 14.93 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 6/7/2024 12:55 PM, Bjorn Helgaas wrote: > On Wed, May 15, 2024 at 01:12:38PM -0500, Bjorn Helgaas wrote: >> On Wed, May 15, 2024 at 09:34:09AM -0700, Roman Kisel wrote: >>> >>> >>> On 5/15/2024 2:48 AM, Saurabh Singh Sengar wrote: >>>> On Tue, May 14, 2024 at 03:43:53PM -0700, Roman Kisel wrote: >>>>> The hyperv-pci driver uses ACPI for MSI IRQ domain configuration >>>>> on arm64 thereby it won't be able to do that in the VTL mode where >>>>> only DeviceTree can be used. >>>>> >>>>> Update the hyperv-pci driver to discover interrupt configuration >>>>> via DeviceTree. >>>> >>>> Subject prefix should be "PCI: hv:" > > I forgot to also suggest that the subject line begin with a verb, > e.g., "Get vPCI MSI IRQ domain from DT" or similar, again so it reads > consistently with previous commits. > > Oh, I see patch 5/6, "Get the irq number from DeviceTree" is also very > similar. It would be nice if they matched, e.g., both used "IRQ" and > "DT". > > Bjorn Will update, thanks! Going to send another version during the next week most likely. -- Thank you, Roman _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel