Re: [PATCH iwl-next v5 1/9] net: ethtool: mm: extract stmmac verification logic into common library
From: Vladimir Oltean
Date: Fri Feb 21 2025 - 05:44:03 EST
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.