Re: [net-next PATCH 08/19] net: dsa: qca8k: convert qca8k to regmap helper
From: Vladimir Oltean
Date: Thu Nov 18 2021 - 20:14:16 EST
On Wed, Nov 17, 2021 at 10:04:40PM +0100, Ansuel Smith wrote:
> Convert any qca8k read/write/rmw/set/clear/pool to regmap helper and add
> missing config to regmap_config struct.
>
> Signed-off-by: Ansuel Smith <ansuelsmth@xxxxxxxxx>
> ---
The important question is "why" and this commit message seems to omit that.
Using regmap will be slower than using the equivalent direct I/O.