tree 9f1070b4489a8daaa4944568ea168b745001b55e
parent 5cc921a38f2bba2e02e4caba62b4d364e95dd9b7
author Lorenzo Carletti <lorenzo.carletti98@gmail.com> 1611709592 +0100
committer Jakub Kicinski <kuba@kernel.org> 1611807680 -0800

net: dsa: rtl8366rb: standardize init jam tables

In the rtl8366rb driver there are some jam tables which contain
undocumented values.
While trying to understand what these tables actually do,
I noticed a discrepancy in how one of those was treated.
Most of them were plain u16 arrays, while the ethernet one was
an u16 matrix.
By looking at the vendor's droplets of source code these tables came from,
I found out that they were all originally u16 matrixes.

This commit standardizes the jam tables, turning them all into
jam_tbl_entry arrays. Each entry contains 2 u16 values.
This change makes it easier to understand how the jam tables are used
and also makes it possible for a single function to handle all of them,
removing some duplicated code.

Signed-off-by: Lorenzo Carletti <lorenzo.carletti98@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>