linux-kernel - Re: [PATCH 0/15] Enable CXL PCIe port protocol error handling and logging

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20241018232240.GA768749@bhelgaas>
Date: Fri, 18 Oct 2024 18:22:40 -0500
From: Bjorn Helgaas <helgaas@...nel.org>
To: Terry Bowman <terry.bowman@....com>
Cc: ming4.li@...el.com, linux-cxl@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
	dave@...olabs.net, jonathan.cameron@...wei.com,
	dave.jiang@...el.com, alison.schofield@...el.com,
	vishal.l.verma@...el.com, dan.j.williams@...el.com,
	bhelgaas@...gle.com, mahesh@...ux.ibm.com, oohall@...il.com,
	Benjamin.Cheatham@....com, rrichter@....com,
	nathan.fontenot@....com, smita.koralahallichannabasappa@....com
Subject: Re: [PATCH 0/15] Enable CXL PCIe port protocol error handling and
 logging

On Tue, Oct 08, 2024 at 05:16:42PM -0500, Terry Bowman wrote:
> This is a continuation of the CXL port error handling RFC from earlier.[1]
> The RFC resulted in the decision to add CXL PCIe port error handling to
> the existing RCH downstream port handling. This patchset adds the CXL PCIe
> port handling and logging.
> 
> The first 7 patches update the existing AER service driver to support CXL
> PCIe port protocol error handling and reporting. This includes AER service
> driver changes for adding correctable and uncorrectable error support, CXL
> specific recovery handling, and addition of CXL driver callback handlers.
> 
> The following 8 patches address CXL driver support for CXL PCIe port
> protocol errors. This includes the following changes to the CXL drivers:
> mapping CXL port and downstream port RAS registers, interface updates for
> common RCH and VH, adding port specific error handlers, and protocol error
> logging.

Looks like all my comments at
https://lore.kernel.org/r/20241010190726.GA570880@bhelgaas still
apply.

URL broken across lines, distracting timestamps, patch subjects,
no clue about the base commit.