linux-kernel - Re: [PATCH iwl-next 6/9] igc: Add support for frame preemption verification

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Message-ID: <20241217084606.3lbne7kv4rlkhoct@skbuf>
Date: Tue, 17 Dec 2024 10:46:06 +0200
From: Vladimir Oltean <olteanv@...il.com>
To: Faizal Rahim <faizal.abdul.rahim@...ux.intel.com>,
	Furong Xu <0x1207@...il.com>
Cc: Tony Nguyen <anthony.l.nguyen@...el.com>,
	Przemek Kitszel <przemyslaw.kitszel@...el.com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S . Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Alexei Starovoitov <ast@...nel.org>,
	Daniel Borkmann <daniel@...earbox.net>,
	Jesper Dangaard Brouer <hawk@...nel.org>,
	John Fastabend <john.fastabend@...il.com>,
	Vinicius Costa Gomes <vinicius.gomes@...el.com>,
	intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, bpf@...r.kernel.org
Subject: Re: [PATCH iwl-next 6/9] igc: Add support for frame preemption
 verification

On Tue, Dec 17, 2024 at 02:22:54AM +0200, Vladimir Oltean wrote:
> I spent a bit of time extracting stmmac's core logic and putting it in
> ethtool.

There's at least one bug in this conversion:

-- >8 --
diff --git a/net/ethtool/mm.c b/net/ethtool/mm.c
index 3063fe00eef7..d305208dd0c8 100644
--- a/net/ethtool/mm.c
+++ b/net/ethtool/mm.c
@@ -292,7 +292,7 @@ static void ethtool_mmsv_configure_tx(struct ethtool_mmsv *mmsv,
 static void ethtool_mmsv_configure_pmac(struct ethtool_mmsv *mmsv,
 					bool pmac_enabled)
 {
-	mmsv->ops->configure_tx(mmsv, pmac_enabled);
+	mmsv->ops->configure_pmac(mmsv, pmac_enabled);
 }
 
 static void ethtool_mmsv_send_mpacket(struct ethtool_mmsv *mmsv,
-- >8 --