From: Jakub Kicinski <kuba@kernel.org>
To: Sarath Babu Naidu Gaddam <sarath.babu.naidu.gaddam@amd.com>
Cc: <richardcochran@gmail.com>, <netdev@vger.kernel.org>,
<simon.horman@corigine.com>, <andrew@lunn.ch>,
<linux-kernel@vger.kernel.org>, <vincent.cheng.xh@renesas.com>,
<harini.katakam@amd.com>, <git@amd.com>
Subject: Re: [PATCH V2] ptp: clockmatrix: Add Defer probe if firmware load fails
Date: Thu, 15 Jun 2023 13:05:06 -0700 [thread overview]
Message-ID: <20230615130506.3efb333c@kernel.org> (raw)
In-Reply-To: <20230614051204.1614722-1-sarath.babu.naidu.gaddam@amd.com>
On Wed, 14 Jun 2023 10:42:04 +0530 Sarath Babu Naidu Gaddam wrote:
> Clock matrix driver can be probed before the rootfs containing
> firmware/initialization .bin is available. The current driver
> throws a warning and proceeds to execute probe even when firmware
> is not ready. Instead, defer probe and wait for the .bin file to
> be available.
The first-step fix should be to try to get the FW into initramfs.
For that driver should specify MODULE_FIRMWARE(), which I don't see
here.
--
pw-bot: cr
next prev parent reply other threads:[~2023-06-15 20:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-14 5:12 [PATCH V2] ptp: clockmatrix: Add Defer probe if firmware load fails Sarath Babu Naidu Gaddam
2023-06-15 20:05 ` Jakub Kicinski [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-06-18 0:54 Vincent Cheng
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