Re: [PATCH net-next v4 13/15] net: ravb: Set config mode in ndo_open and reset mode in ndo_close

[Sergey Shtylyov]

On 1/23/24 3:58 PM, Claudiu wrote:

> From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
> 
> As some IP variants switch to reset mode (and thus registers content is

   The register contents?

> lost) when setting clocks (due to module standby functionality) to be able
> to implement runtime PM and save more power, set the IP's operating mode to
> reset at the end of the probe. Along with it, in the ndo_open API the IP
> will be switched to configuration, then operation mode. In the ndo_close
> API, the IP will be switched back to reset mode. This allows implementing
> runtime PM and, along with it, save more power when the IP is not used.
> 
> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>

Reviewed-by: Sergey Shtylyov <s.shtylyov@xxxxxx>

[...]

MBR, Sergey