From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2507C346FA4; Thu, 13 Nov 2025 16:57:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763053063; cv=none; b=hN5XekQrTgyYdZcSz+8VOiRKjr2HtBdb7SW5verWx2J8+Gm9zU6wwDgePC9R4wgesBcQ5XFSHd8OaumJKW7luGMzSSlCEm92OCKQfvNQUPwy/5aDwhHhqY/fD7/RoGIWS4KsZmDF0aqKf1JuCRz5mNxD+lpq1hwGJCzDfjnJdGA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763053063; c=relaxed/simple; bh=GYMl84uOyw1qOLVxM8g1QeRFBc0QP2rjuLETvSvGF+8=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition:In-Reply-To; b=V6B7gCMYuarQDhNLQJxVbpNoomgu8Pxp6MUAYq2u5bpSSsmdnCtQHo6sjkDqLq0mA0/sGXU2pY3OOdWxrhIh1pfiWGzWsn1U61CgJGQZrbfZRSZ7Ir8b1GB7Un6R6qc2Jxq24/T2Std6LIEg9VEOXZk8okJJu0UUXCe+I/YWj1M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=e+qg4lkz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="e+qg4lkz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 85372C4CEFB; Thu, 13 Nov 2025 16:57:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763053062; bh=GYMl84uOyw1qOLVxM8g1QeRFBc0QP2rjuLETvSvGF+8=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=e+qg4lkzb8JVZPmAq8f+RZNKCKx7PBOXzfdHxJ9AoAazhEv+USLriQCChCv3RE3s4 r3mUFdHjD6xH5Rf3gK/6vPhvw0gdiRDUe5CfpKd5jFdCkIlNDcYnuDYVbSW4MTURa5 oVMn9fmO1taFYFp9e9AGrE8jHBUS0hORyHyOOItLgIBFiecHbsPAT7CzCT81NNIDR1 5GnznoD7VSdmm/DBWDXyBaQHTzzx5kUTNK2Nj2EYc4E4LLe5zzg3iOIZv6ADwhYZh0 EgzSZcipbUZtZbFM7etNYGxkiP0r0hwZybkvUEmj7b3CXEDuqeaLVSTGxy3Edd+gUl 8OiupaqeLTIBA== Date: Thu, 13 Nov 2025 10:57:41 -0600 From: Bjorn Helgaas To: Ilpo =?utf-8?B?SsOkcnZpbmVu?= Cc: Alex =?utf-8?Q?Benn=C3=A9e?= , Simon Richter , Lucas De Marchi , Alex Deucher , amd-gfx@lists.freedesktop.org, Bjorn Helgaas , David Airlie , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, Jani Nikula , Joonas Lahtinen , linux-pci@vger.kernel.org, Rodrigo Vivi , Simona Vetter , Tvrtko Ursulin , Christian =?utf-8?B?S8O2bmln?= , Thomas =?utf-8?Q?Hellstr=C3=B6m?= , =?utf-8?Q?Micha=C5=82?= Winiarski , LKML Subject: Re: [PATCH 2/9] PCI/IOV: Adjust ->barsz[] when changing BAR size Message-ID: <20251113165741.GA2288786@bhelgaas> 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=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Thu, Nov 13, 2025 at 06:35:26PM +0200, Ilpo Järvinen wrote: > On Thu, 13 Nov 2025, Bjorn Helgaas wrote: > > On Tue, Oct 28, 2025 at 07:35:44PM +0200, Ilpo Järvinen wrote: > > > pci_rebar_set_size() adjusts BAR size for both normal and IOV BARs. The > > > struct pci_srvio keeps a cached copy of BAR size in unit of > > > resource_size_t in ->barsz[] ... > > > > Nit: s/pci_srvio/pci/sriov/ (fixed locally, FYI in case you post a v2) > > I just posted v2 without seeing this first. :-( Perfect, we crossed in the mail! I'll tweak this locally.