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can: rockchip_canfd: add quirk for broken CAN-FD support
authorMarc Kleine-Budde <mkl@pengutronix.de>
Tue, 19 Dec 2023 11:33:30 +0000 (12:33 +0100)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Wed, 4 Sep 2024 12:41:51 +0000 (14:41 +0200)
commitbbdffb341498431ed5e8d97f1f6af49704eeb3e3
treea48b678e0f2eb70df13590573368a54e278fbb7btree
parentbbc783bb7142dc58e6cef27f0308670a7d0ebccecommit | diff
can: rockchip_canfd: add quirk for broken CAN-FD support

The errata sheets doesn't say anything about CAN-FD, but tests on the
rk3568v2 and rk3568v3 show that receiving certain CAN-FD frames
triggers an Error Interrupt.

Mark the CAN-FD support as broken.

Tested-by: Alibek Omarov <a1ba.omarov@gmail.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20240904-rockchip-canfd-v5-6-8ae22bcb27cc@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
drivers/net/can/rockchip/rockchip_canfd-core.c diff | blob | history
drivers/net/can/rockchip/rockchip_canfd.h diff | blob | history
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