Marc Kleine-Budde 81d192c2ce can: c_can: don't cache TX messages for C_CAN cores ... As Jacob noticed, the optimization introduced in 387da6bc7a ("can: c_can: cache frames to operate as a true FIFO") doesn't properly work on C_CAN, but on D_CAN IP cores. The exact reasons are still unknown. For now disable caching if CAN frames in the TX path for C_CAN cores. Fixes: 387da6bc7a ("can: c_can: cache frames to operate as a true FIFO") Link: https://lore.kernel.org/all/20220928083354.1062321-1-mkl@pengutronix.de Link: https://lore.kernel.org/all/15a8084b-9617-2da1-6704-d7e39d60643b@gmail.com Reported-by: Jacob Kroon <jacob.kroon@gmail.com> Tested-by: Jacob Kroon <jacob.kroon@gmail.com> Cc: stable@vger.kernel.org # v5.15 Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>		2022-09-28 10:34:04 +02:00
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Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	can: c_can: add ethtool support	2021-05-27 09:42:23 +02:00
c_can.h	can: c_can: don't cache TX messages for C_CAN cores	2022-09-28 10:34:04 +02:00
c_can_ethtool.c	can: tree-wide: advertise software timestamping capabilities	2022-07-28 11:44:01 +02:00
c_can_main.c	can: c_can: don't cache TX messages for C_CAN cores	2022-09-28 10:34:04 +02:00
c_can_pci.c	can: c_can: add support to 64 message objects	2021-03-30 11:14:53 +02:00
c_can_platform.c	can: c_can: remove struct c_can_priv::priv field	2021-08-19 15:07:05 +02:00