From: <dan.j.williams@intel.com>
To: Li Ming <ming.li@zohomail.com>,
Davidlohr Bueso <dave@stgolabs.net>,
Jonathan Cameron <jonathan.cameron@huawei.com>,
Dave Jiang <dave.jiang@intel.com>,
Alison Schofield <alison.schofield@intel.com>,
"Vishal Verma" <vishal.l.verma@intel.com>,
Ira Weiny <ira.weiny@intel.com>,
"Dan Williams" <dan.j.williams@intel.com>
Cc: <linux-cxl@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Li Ming <ming.li@zohomail.com>
Subject: Re: [PATCH v3 0/3] Fix port enumeration failure
Date: Wed, 11 Feb 2026 17:48:37 -0800 [thread overview]
Message-ID: <698d3175f3f91_8c3210025@dwillia2-mobl4.notmuch> (raw)
In-Reply-To: <20260210-fix-port-enumeration-failure-v3-0-06acce0b9ead@zohomail.com>
Li Ming wrote:
> I ran CXL mock testing with next branch, I usually hit the following
> call trace.
[..]
> Changes from V2:
> - Split to_port_host() implementation to a lead-in patch. (Dan)
> - Use to_port_host() instead of open coded. (Dan)
> - Rename to_port_host() to port_to_host() to align with dport_to_host().
>
> Changes from V1:
> - Remove the patch of initializing memdev->endpoint to NULL. (Dan)
> - Fixes typo errors. (Jonathan)
> - Introduce a helper called to_port_host().
> - unregister_port() cleanup.
>
> Signed-off-by: Li Ming <ming.li@zohomail.com>
> ---
> Li Ming (3):
> cxl/port: Introduce port_to_host() helper
> cxl/port: Hold port host lock during dport adding.
> cxl/port: Use port_to_host() to get port host
>
> drivers/cxl/core/core.h | 18 +++++++++++++++++
> drivers/cxl/core/port.c | 52 +++++++++++++++++--------------------------------
> 2 files changed, 36 insertions(+), 34 deletions(-)
> ---
> base-commit: 63fbf275fa9f18f7020fb8acf54fa107e51d0f23
> change-id: 20260208-fix-port-enumeration-failure-34e1f4953f02
For the series:
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
...but I was expecting patch1 and patch3 to be squashed. Dave can do
that on applying, or leave it as is.
next prev parent reply other threads:[~2026-02-12 1:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-10 11:46 [PATCH v3 0/3] Fix port enumeration failure Li Ming
2026-02-10 11:46 ` [PATCH v3 1/3] cxl/port: Introduce port_to_host() helper Li Ming
2026-02-10 11:46 ` [PATCH v3 2/3] cxl/port: Hold port host lock during dport adding Li Ming
2026-02-10 11:46 ` [PATCH v3 3/3] cxl/port: Use port_to_host() to get port host Li Ming
2026-02-12 1:48 ` dan.j.williams [this message]
2026-02-12 20:53 ` [PATCH v3 0/3] Fix port enumeration failure Alison Schofield
2026-02-23 22:34 ` Dave Jiang
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