Re: [PATCH net 06/20] can: ctucanfd: mark error-active controller status valid

Marc Kleine-Budde <[email protected]> Thu, 30 Jul 2026 13:14:33 +0200
Newsgroups org.kernel.vger.linux-can
Message-ID <[email protected]>
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Subject: Re: [PATCH net 06/20] can: ctucanfd: mark error-active controller
 status valid
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On 30.07.2026 10:29:48, [email protected] wrote:
> Thank you for your contribution! Sashiko AI review found 1 potential issu=
e(s) to consider:
>
> Pre-existing issues:
> - [High] The `REG_INT_STAT_BEI` (Bus Error) interrupt is enabled when `CA=
N_CTRLMODE_BERR_REPORTING` is requested, but it is never checked or cleared=
 in the main `ctucan_interrupt()` ISR loop, resulting in an unhandled inter=
rupt storm and device shutdown.

This is fixed with "[PATCH net 07/20] can: ctucanfd: handle bus error
interrupts"

regards,
Marc

--=20
Pengutronix e.K.                 | Marc Kleine-Budde          |
Embedded Linux                   | https://www.pengutronix.de |
Vertretung N=C3=BCrnberg              | Phone: +49-5121-206917-129 |
Amtsgericht Hildesheim, HRA 2686 | Fax:   +49-5121-206917-9   |

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