linux-kernel - Re: [PATCH iwl-next v4 9/9] igc: Add support to get frame preemption statistics via ethtool

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Message-ID: <74a324de-7a64-4d67-8167-79bf6e4ae8da@linux.intel.com>
Date: Thu, 13 Feb 2025 13:42:28 +0800
From: "Abdul Rahim, Faizal" <faizal.abdul.rahim@...ux.intel.com>
To: Vladimir Oltean <vladimir.oltean@....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>,
 Maxime Coquelin <mcoquelin.stm32@...il.com>,
 Alexandre Torgue <alexandre.torgue@...s.st.com>,
 Simon Horman <horms@...nel.org>, Russell King <linux@...linux.org.uk>,
 Alexei Starovoitov <ast@...nel.org>, Daniel Borkmann <daniel@...earbox.net>,
 Jesper Dangaard Brouer <hawk@...nel.org>,
 John Fastabend <john.fastabend@...il.com>, Furong Xu <0x1207@...il.com>,
 Russell King <rmk+kernel@...linux.org.uk>,
 Serge Semin <fancer.lancer@...il.com>,
 Xiaolei Wang <xiaolei.wang@...driver.com>,
 Suraj Jaiswal <quic_jsuraj@...cinc.com>,
 Kory Maincent <kory.maincent@...tlin.com>, Gal Pressman <gal@...dia.com>,
 Jesper Nilsson <jesper.nilsson@...s.com>,
 Andrew Halaney <ahalaney@...hat.com>,
 Choong Yong Liang <yong.liang.choong@...ux.intel.com>,
 Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>,
 Vinicius Costa Gomes <vinicius.gomes@...el.com>,
 intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com,
 linux-arm-kernel@...ts.infradead.org, bpf@...r.kernel.org
Subject: Re: [PATCH iwl-next v4 9/9] igc: Add support to get frame preemption
 statistics via ethtool

On 13/2/2025 5:54 am, Vladimir Oltean wrote:
> On Mon, Feb 10, 2025 at 02:02:07AM -0500, Faizal Rahim wrote:
>> diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
>> index f15ac7565fbd..cd5160315993 100644
>> --- a/drivers/net/ethernet/intel/igc/igc_main.c
>> +++ b/drivers/net/ethernet/intel/igc/igc_main.c
>> @@ -3076,6 +3076,7 @@ static bool igc_clean_tx_irq(struct igc_q_vector *q_vector, int napi_budget)
>>   			break;
>>   
>>   		if (static_branch_unlikely(&igc_fpe_enabled) &&
>> +		    adapter->fpe.mmsv.pmac_enabled &&
> 
> This bit is misplaced in this patch.

My bad, thanks for catching that.