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Re: [PATCH v5.7] iwlwifi: pcie: handle QuZ configs with killer NICs as well

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[update]

With that cfg/iwl_trans->cfg usage corrected, this patch brings Killer
series back to live. Thank you.

Tested-by: You-Sheng Yang <vicamo@xxxxxxxxx>

On 2020-04-27 14:50, You-Sheng Yang wrote:
> Hi Luca,
> 
> I have backported this to Ubuntu kernels in my ppa[1], and it doesn't
> really fix firmware crash on Killer(R) Wi-Fi 6 AX1650i 160MHz Wireless
> Network Adapter (201NGW), REV=0x354 [8086:a0f0] subsystem id [1a56:1651].
> 
> [1]: https://launchpad.net/~vicamo/+archive/ubuntu/ppa-1874685
> 
> You-Sheng Yang
> 
> On 2020-04-24 17:20, Luca Coelho wrote:
>> From: Luca Coelho <luciano.coelho@xxxxxxxxx>
>>
>> The killer devices were left out of the checks that convert Qu-B0 to
>> QuZ configurations.  Add them.
>>
>> Cc: stable@xxxxxxxxxxxxxxx # v5.3+
>> Fixes: 5a8c31aa6357 ("iwlwifi: pcie: fix recognition of QuZ devices")
>> Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>
>> ---
>>  drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 4 ++++
>>  1 file changed, 4 insertions(+)
>>
>> diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
>> index 6744c0281ffb..29971c25dba4 100644
>> --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
>> +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
>> @@ -1092,6 +1092,10 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
>>  			iwl_trans->cfg = &iwl_ax101_cfg_quz_hr;
>>  		else if (iwl_trans->cfg == &iwl_ax201_cfg_qu_hr)
>>  			iwl_trans->cfg = &iwl_ax201_cfg_quz_hr;
>> +		else if (iwl_trans->cfg == &killer1650s_2ax_cfg_qu_b0_hr_b0)
>> +			iwl_trans->cfg = &iwl_ax1650s_cfg_quz_hr;
>> +		else if (iwl_trans->cfg == &killer1650i_2ax_cfg_qu_b0_hr_b0)
>> +			iwl_trans->cfg = &iwl_ax1650i_cfg_quz_hr;
>>  	}
>>  
>>  #endif
>>
> 

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