Hi Biju,
On Thu, 20 Feb 2025 at 10:45, Biju Das <biju.das.jz@xxxxxxxxxxxxxx> wrote:
> There are a total of 96 AFL pages and each page has 16 entries with
> registers CFDGAFLIDr, CFDGAFLMr, CFDGAFLP0r, CFDGAFLP1r holding
> the rule entries (r = 0..15).
>
> Currently, RCANFD_GAFL* macros use a start variable to find AFL entries,
> which is incorrect as the testing on RZ/G3E shows ch1 and ch4
> gets a start value of 0 and the register contents are overwritten.
>
> Fix this issue by using rule_entry corresponding to the channel
> to find the page entries in the AFL list.
>
> Fixes: dd3bd23eb438 ("can: rcar_canfd: Add Renesas R-Car CAN FD driver")
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Thanks for your patch!
I hope to give this a try on White Hawk and Gray Hawk Single, where
I never got any channels beyond the first two to work...
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
