[PATCH net-next v4 2/9] net: stmmac: xgmac: add more feature parsing from hw cap

[Andrew Lunn]

On Wed, Aug 16, 2023 at 11:29:19PM +0800, Jisheng Zhang wrote:
> The XGMAC_HWFEAT_GMIISEL bit also indicates whether support 10/100Mbps
> or not.

The commit message fails to explain the 'Why?' question. GMII does
normally imply 10/100/1000, so i would expect dma_cap->mbps_1000 also
implies 10/100/1000? So why also set dma_cap->mbps_10_100?

Maybe a better change would be to modify:

        seq_printf(seq, "\t1000 Mbps: %s\n",
                   (priv->dma_cap.mbps_1000) ? "Y" : "N");

to actually say 10/100/1000 Mbps? It does not appear this is used for
anything other than debugfs?

	Andrew