Hello:

This patch was applied to netdev/net.git (master)
by Marc Kleine-Budde [off-list ref]:

On Wed, 28 Sep 2022 11:06:29 +0200 you wrote:

As Jacob noticed, the optimization introduced in 387da6bc7a82 ("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: 387da6bc7a82 ("can: c_can: cache frames to operate as a true FIFO")
Link: https://lore.kernel.org/all/20220928083354.1062321-1-mkl@pengutronix.de (local)
Link: https://lore.kernel.org/all/15a8084b-9617-2da1-6704-d7e39d60643b@gmail.com (local)
Reported-by: Jacob Kroon <redacted>
Tested-by: Jacob Kroon <redacted>
Cc: stable@vger.kernel.org # v5.15
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

[...]

Here is the summary with links:
  - [net] can: c_can: don't cache TX messages for C_CAN cores
    https://git.kernel.org/netdev/net/c/81d192c2ce74

You are awesome, thank you!
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