Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Date:   Mon, 18 May 2020 11:44:51 -0500
From:   Bjorn Helgaas <helgaas@kernel.org>
To:     Sean V Kelley <sean.v.kelley@linux.intel.com>
Cc:     bhelgaas@google.com, linux-pci@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH V2 0/3] PCI: Add basic Compute eXpress Link DVSEC decode
Message-ID: <20200518164451.GA935888@bjorn-Precision-5520>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20200518163523.1225643-1-sean.v.kelley@linux.intel.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Mon, May 18, 2020 at 09:35:20AM -0700, Sean V Kelley wrote:
> Changes since v1 [1]:
> 
> - Make use pci_info() and FLAG(), as in pcie_init().
> - Wrap new cxl_cap in pci_dev struct within #ifdef PCI_CXL.
> (Bjorn Helgaas)
> 
> - Added functionality for some CXL.mem and CXL.cache helper functions.
> Snoop filter helper functions along with a performance hint as
> well as a toggle for viral self-isolation mode could be implemented.
> However, in the absence of CXL devices with their associated drivers, it
> perhaps makes best sense to be in a holding pattern on this until we have
> something to exercise it with.

Right, until these add functionality we can actually use, e.g.,
drivers that call these new functions, I think we're in a holding
pattern.

Bjorn