linux-kernel - Re: [PATCH v4 12/14] cxl/region: Add a dev

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Message-ID: <39842992.VHbPRQshPE@fdefranc-mobl3>
Date: Wed, 23 Apr 2025 22:50:57 +0200
From: "Fabio M. De Francesco" <fabio.m.de.francesco@...ux.intel.com>
To: Alison Schofield <alison.schofield@...el.com>,
 Vishal Verma <vishal.l.verma@...el.com>, Ira Weiny <ira.weiny@...el.com>,
 Dan Williams <dan.j.williams@...el.com>,
 Jonathan Cameron <Jonathan.Cameron@...wei.com>,
 Dave Jiang <dave.jiang@...el.com>, Davidlohr Bueso <dave@...olabs.net>,
 Robert Richter <rrichter@....com>
Cc: linux-cxl@...r.kernel.org, linux-kernel@...r.kernel.org,
 Gregory Price <gourry@...rry.net>, Terry Bowman <terry.bowman@....com>,
 Robert Richter <rrichter@....com>
Subject:
 Re: [PATCH v4 12/14] cxl/region: Add a dev_err() on missing target list
 entries

On Thursday, March 6, 2025 5:44:46 PM Central European Summer Time Robert Richter wrote:
> Broken target lists are hard to discover as the driver fails at a
> later initialization stage. Add an error message for this.
> 
> Example log messages:
> 
>   cxl_mem mem1: failed to find endpoint6:0000:e0:01.3 in target list of decoder1.1
>   cxl_port endpoint6: failed to register decoder6.0: -6
>   cxl_port endpoint6: probe: 0
> 
> Signed-off-by: Robert Richter <rrichter@....com>
> Reviewed-by: Gregory Price <gourry@...rry.net>
> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>
> Reviewed-by: Dave Jiang <dave.jiang@...el.com>
> Tested-by: Gregory Price <gourry@...rry.net>
> ---

Reviewed-by: Fabio M. De Francesco <fabio.m.de.francesco@...ux.intel.com>