Re: [PATCH net-next 3/5] net: dsa: realtek: rtl8365mb: correct the max number of ports

Em seg., 6 de jun. de 2022 às 10:46, Alvin Šipraga [off-list ref] escreveu:

From: Alvin Šipraga <redacted>

The maximum number of ports is actually 11, according to two
observations:

1. The highest port ID used in the vendor driver is 10. Since port IDs
   are indexed from 0, and since DSA follows the same numbering system,
   this means up to 11 ports are to be presumed.

2. The registers with port mask fields always amount to a maximum port
   mask of 0x7FF, corresponding to a maximum 11 ports.
 /* valid for all 6-port or less variants */

It makes sense for the family. The 10-ports variants have 0-7 user
ports and ext0,1,2 declared in rtl8367c driver, although no model I
know does use ext2.

Reviewed-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>