[PATCH iwl-next v5 1/9] net: ethtool: mm: extract stmmac verification logic into common library

[Vladimir Oltean]

On Fri, Feb 21, 2025 at 06:24:09PM +0800, Furong Xu wrote:
> Your fix is better when link is up/down, so I vote verify_enabled.

Hmmm... I thought this was a bug in stmmac that was carried over to
ethtool_mmsv, but it looks like it isn't.

In fact, looking at the original refactoring patch I had attached in
this email:
https://lore.kernel.org/netdev/20241217002254.lyakuia32jbnva46@skbuf/

these 2 lines in ethtool_mmsv_link_state_handle() didn't exist at all.

	} else {
>>>>		mmsv->status = ETHTOOL_MM_VERIFY_STATUS_INITIAL;
>>>>		mmsv->verify_retries = ETHTOOL_MM_MAX_VERIFY_RETRIES;

		/* No link or pMAC not enabled */
		ethtool_mmsv_configure_pmac(mmsv, false);
		ethtool_mmsv_configure_tx(mmsv, false);
	}

Faizal, could you remind me why they were added? I don't see this
explained in change logs.