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From: "Abdul Rahim, Faizal" <faizal.abdul.rahim@linux.intel.com>
To: Simon Horman <horms@kernel.org>
Cc: "David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Jesse Brandeburg <jesse.brandeburg@intel.com>,
	Tony Nguyen <anthony.l.nguyen@intel.com>,
	Vinicius Costa Gomes <vinicius.gomes@intel.com>,
	intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org, stable@vger.kernel.org,
	richardcochran@gmail.com
Subject: Re: [PATCH iwl-net v1 1/4] igc: Fix qbv_config_change_errors logics
Date: Sat, 6 Jul 2024 00:58:40 +0800	[thread overview]
Message-ID: <5dbb95b5-96c1-4bbc-a4e0-c0616efa7ac2@linux.intel.com> (raw)
In-Reply-To: <20240703150830.GO598357@kernel.org>


>> diff --git a/drivers/net/ethernet/intel/igc/igc_tsn.c b/drivers/net/ethernet/intel/igc/igc_tsn.c
>> index 22cefb1eeedf..02dd41aff634 100644
>> --- a/drivers/net/ethernet/intel/igc/igc_tsn.c
>> +++ b/drivers/net/ethernet/intel/igc/igc_tsn.c
>> @@ -78,6 +78,17 @@ void igc_tsn_adjust_txtime_offset(struct igc_adapter *adapter)
>>   	wr32(IGC_GTXOFFSET, txoffset);
>>   }
>>   
>> +bool igc_tsn_is_taprio_activated_by_user(struct igc_adapter *adapter)
>> +{
>> +	struct igc_hw *hw = &adapter->hw;
>> +
>> +	if ((rd32(IGC_BASET_H) || rd32(IGC_BASET_L)) &&
>> +	    adapter->taprio_offload_enable)
>> +		return true;
>> +	else
>> +		return false;
> 
> As per my response to patch 2/4, I think something like this is a bit
> nicer:
> 
> (Completely untested!)
> 
> 	return (rd32(IGC_BASET_H) || rd32(IGC_BASET_L)) &&
> 		adapter->taprio_offload_enable;
> 
> 

Will update, thanks.


  reply	other threads:[~2024-07-05 16:58 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-02  4:09 [PATCH iwl-net v1 0/4] igc bug fixes related to qbv_count usage Faizal Rahim
2024-07-02  4:09 ` [PATCH iwl-net v1 1/4] igc: Fix qbv_config_change_errors logics Faizal Rahim
2024-07-03 15:08   ` Simon Horman
2024-07-05 16:58     ` Abdul Rahim, Faizal [this message]
2024-07-02  4:09 ` [PATCH iwl-net v1 2/4] igc: Fix reset adapter logics when tx mode change Faizal Rahim
2024-07-03 15:03   ` Simon Horman
2024-07-05 16:52     ` Abdul Rahim, Faizal
2024-07-02  4:09 ` [PATCH iwl-net v1 3/4] igc: Remove unused qbv_count Faizal Rahim
2024-07-03 15:10   ` Simon Horman
2024-07-05 16:47     ` Abdul Rahim, Faizal
2024-07-02  4:09 ` [PATCH iwl-net v1 4/4] igc: Fix qbv tx latency by setting gtxoffset Faizal Rahim
2024-07-03 15:10   ` Simon Horman

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