Re: [PATCH v3 0/10] CXL reset support for Type 2 devices

Srirangan Madhavan
2026-01-20T22:33:34Z

Hi Alison,

Thank you for the heads‑up. I’ve respun the series as v4 and rebased it on pci/next as mentioned by the testbot. The v4 changes are limited to build‑fixes from the bot report + Reported‑by/Closes on the reset method patch. And the reproduce steps from testbot clear locally for me now.

In v4 & v3 , “reset prepare and region teardown” is patch 5 (not 8). If you still see a build failure at that point, could you share the exact error/log and the tree/config you’re using? I’ll take a look right away.

Thanks,
Srirangan

________________________________________
From: Alison Schofield <alison.schofield@intel.com>
Sent: Sunday, January 18, 2026 2:29 PM
To: Srirangan Madhavan
Cc: dave@stgolabs.net; jonathan.cameron@huawei.com; dave.jiang@intel.com; vishal.l.verma@intel.com; ira.weiny@intel.com; dan.j.williams@intel.com; bhelgaas@google.com; ming.li@zohomail.com; rrichter@amd.com; Smita.KoralahalliChannabasappa@amd.com; huaisheng.ye@intel.com; linux-cxl@vger.kernel.org; linux-pci@vger.kernel.org; Vishal Aslot; Vikram Sethi; Shanker Donthineni; Vidya Sagar; Matt Ochs; Jason Sequeira
Subject: Re: [PATCH v3 0/10] CXL reset support for Type 2 devices

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On Fri, Jan 16, 2026 at 01:41:36AM +0000, smadhavan@nvidia.com wrote:
> From: Srirangan Madhavan <smadhavan@nvidia.com>
>
> Hi folks!
>
> This patch series introduces support for the CXL Reset method for CXL
> devices, implementing the reset procedure outlined in CXL Spec [1] v3.2,
> Sections 9.6 and 9.7.

Hi,

Seems something is missing from the set or a dependency not noted.
It stops compiling at Patch 8 cxl: add reset prepare and region teardown

-- Alison