From: Greg KH <gregkh@linuxfoundation.org>
To: Loic Poulain <loic.poulain@oss.qualcomm.com>
Cc: heikki.krogerus@linux.intel.com, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org, rdunlap@infradead.org,
johan@kernel.org, akpm@linux-foundation.org,
andriy.shevchenko@intel.com, pooja.katiyar@intel.com
Subject: Re: [PATCH] usb: typec: ucsi: ccg: Log firmware version and hardware info at probe
Date: Wed, 8 Jul 2026 13:46:54 +0200 [thread overview]
Message-ID: <2026070844-placate-routine-593a@gregkh> (raw)
In-Reply-To: <20260630130147.1385145-1-loic.poulain@oss.qualcomm.com>
On Tue, Jun 30, 2026 at 03:01:47PM +0200, Loic Poulain wrote:
> The CCG firmware version and silicon ID are read during probe but never
> logged, making it difficult to identify the hardware and the firmware
> running on the device.
>
> Add dev_info messages to display the firmware version and silicon ID:
>
> ucsi_ccg 2-0008: CCG FW version: 3.9.0 build 0x0000
> ucsi_ccg 2-0008: CCG silicon_id:0x1234 mode:1
When drivers work properly, they are quiet.
thanks,
greg k-h
next prev parent reply other threads:[~2026-07-08 11:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-30 13:01 [PATCH] usb: typec: ucsi: ccg: Log firmware version and hardware info at probe Loic Poulain
2026-07-03 12:36 ` Heikki Krogerus
2026-07-08 11:46 ` Greg KH [this message]
2026-07-08 12:34 ` Loic Poulain
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