From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=13.77.154.182 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793993976; b=xgE90QHG+MpqmmNbDm7hlKm0K5EQ/WD3G2x0CsD6jIOg0fpGGewe+uvydtbMszHQybel 2pXK47rHr2T9gh1Yl8MqnwrW7KMzDGIwKlwDAih0RZYtwLOWvqHMCW0ywqBhbM51p0Ya3 D4OQzKrzyZldysAa/h35tgAzEdBP2ofYN722IeGLVychcSpJFvYocxQPvAo9TKevmpuaY 9WLA+XvAlyM5TpZYsiQqEkAfl/ACAOJpW+Uc1u0EPywCKlRJsdYnzgjgJwa3X5vqkeXUB +D0bDLJB0gV7ajzIIswpxAooibBiMlBS2OIXWcXf7qFrBIjnic8x8whOcjEsNij7q5Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793993976; h=DMARC-Filter:Received:DKIM-Filter:DKIM-Signature:Message-ID:Date: MIME-Version:User-Agent:Cc:Subject:To:References:From: Content-Language:In-Reply-To:Content-Type:Content-Transfer-Encoding: X-Spam-Status:X-Spam-Checker-Version; bh=p1W3I/d1u/9FO67gv60y0eLOYdwW97n30fOKHH9B9OQ=; b=2z7UeKNMwiUPtZL7UVWOne2n5ZIwEDaeeo8Z/6/vqN2CkQM5Ty+y5abrqS6f68yG+A3F b25/JoOLlmvSaqvs+Jtv3ET2dMRBG1+ZiAJ+yNrtVIQJ98j3LpSfaMQWqFuVcofYK5xdA zYvy/I3FAilrE1w9iKM9VMlAkjjBM/EkirJGGuhUytQJje0dp8y/UgOjTFymbNFplDkKP oBI1CwnokNIlEHUFa8tF29kwOkGEWJQQieQBrH8gjAD9AF6L2t/8PqETGnxUKmtFdd6VM ZMSb9XF9iAohaitarkbPIH73WYpx9CFWv+KbglSVTTHYpB0jlZLaHcWTyB5LgGe/enw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass header.d=linux.microsoft.com header.i=@linux.microsoft.com header.a=rsa-sha256 header.s=default header.b=svM8MMw+; arc=none smtp.remote-ip=13.77.154.182 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 98C92606A326; Fri, 6 Nov 2026 19:39:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 98C92606A326 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.a=rsa-sha256 header.s=default header.b=svM8MMw+ Received: from [100.64.128.135] (unknown [20.29.225.195]) by linux.microsoft.com (Postfix) with ESMTPSA id 14DE820B7167; Fri, 6 Nov 2026 11:39:34 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 14DE820B7167 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1793993974; bh=p1W3I/d1u/9FO67gv60y0eLOYdwW97n30fOKHH9B9OQ=; h=Date:Cc:Subject:To:References:From:In-Reply-To:From; b=svM8MMw+X6bM0aZ91HxoG4d5bHYSqBvUxohIv5uJLfKIMgoo42EmBWT1OQjVtZEDv uj1+zbgiNQLrQNb0/ZbRhTnwcBpmo7SL1Axc5VyYAE6hwrU2zXuGYhYy20cSY01TfZ hvb/Zfq53HWR3RSkPo8FnmbJH1QIiJjbBu1yQv6I= Message-ID: <5cc647e4-b4e2-4d8c-b41a-831a66b4ce64@linux.microsoft.com> Date: Fri, 6 Nov 2026 11:39:33 -0800 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux.dev, linux-arch@vger.kernel.org, easwar.hariharan@linux.microsoft.com, jgg@nvidia.com, jacob.pan@linux.microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, tglx@kernel.org, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, joro@8bytes.org, will@kernel.org, robin.murphy@arm.com, arnd@arndb.de Subject: Re: [PATCH V4 2/5] PCI: hv: Export hv_build_devid_type_pci() and change return type To: Mukesh R References: <20261105020106.3496339-1-mrathor@linux.microsoft.com> <20261105020106.3496339-3-mrathor@linux.microsoft.com> From: Easwar Hariharan Content-Language: en-US In-Reply-To: <20261105020106.3496339-3-mrathor@linux.microsoft.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 11/4/2026 18:01, Mukesh R wrote: > On Hyper-V, most hypercalls related to device domain management like > attach device to a device domain, or to map/unmap regions, interrupts, > etc need a device ID as a parameter. So, make hv_build_devid_type_pci() > public and change return type to u64 to enforce its size. > > Signed-off-by: Mukesh R > Reviewed-by: Souradeep Chakrabarti > --- > arch/x86/hyperv/irqdomain.c | 9 +++++---- > arch/x86/include/asm/mshyperv.h | 6 ++++++ > 2 files changed, 11 insertions(+), 4 deletions(-) > Reviewed-by: Easwar Hariharan