From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Jimmy Assarsson <jimmyassarsson@gmail.com>, linux-can@vger.kernel.org
Cc: Jimmy Assarsson <extja@kvaser.com>
Subject: Re: [PATCH] can: kvaser_pciefd: Always disable bus load reporting
Date: Tue, 9 Mar 2021 11:19:21 +0100 [thread overview]
Message-ID: <fcd114cb-91ab-daec-d7f0-37a126bf6699@pengutronix.de> (raw)
In-Reply-To: <20210309091724.31262-1-jimmyassarsson@gmail.com>
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On 3/9/21 10:17 AM, Jimmy Assarsson wrote:
> From: Jimmy Assarsson <extja@kvaser.com>
>
> Under certain circumstances, when switching from Kvaser's linuxcan driver
> (kvpciefd) to the SocketCAN driver (kvaser_pciefd), the bus load reporting
> is not disabled.
> This is flooding the kernel log with prints like:
> [3485.574677] kvaser_pciefd 0000:02:00.0: Received unexpected packet type 0x00000009
>
> Always put the controller in the expected state, instead of assuming that
> bus load reporting is inactive.
>
> Note: If bus load reporting is enabled when the driver is loaded, you will
> still get a number of bus load packages (and printouts), before it is
> disabled.
>
> Fixes: 26ad340e582d ("can: kvaser_pciefd: Add driver for Kvaser PCIEcan devices")
> Signed-off-by: Jimmy Assarsson <extja@kvaser.com>
You are sending these patches from your gmail address, which is not in the list
of S-o-b.
Please add an a S-o-b from the email address you're sending from for the next
patches.
Applied both to linux-can/testing.
regards,
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
Vertretung West/Dortmund | Phone: +49-231-2826-924 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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prev parent reply other threads:[~2021-03-09 10:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-09 9:17 [PATCH] can: kvaser_pciefd: Always disable bus load reporting Jimmy Assarsson
2021-03-09 9:17 ` [PATCH] can: kvaser_usb: Add support for USBcan Pro 4xHS Jimmy Assarsson
2021-03-09 10:19 ` Marc Kleine-Budde [this message]
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