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Subject: Re: [PATCH v5.7] iwlwifi: pcie: handle QuZ configs with killer NICs
 as well
To:     Luca Coelho <luca@coelho.fi>
Cc:     kvalo@codeaurora.org, linux-wireless@vger.kernel.org
References: <iwlwifi.20200424121518.b715acfbe211.I273a098064a22577e4fca767910fd9cf0013f5cb@changeid>
From:   You-Sheng Yang <vicamo@gmail.com>
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Message-ID: <f056d364-d85d-8acd-dd74-7d1b64f6d6ae@gmail.com>
Date:   Mon, 27 Apr 2020 14:50:58 +0800
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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=3D0x354 [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@intel.com>
>=20
> The killer devices were left out of the checks that convert Qu-B0 to
> QuZ configurations.  Add them.
>=20
> Cc: stable@vger.kernel.org # v5.3+
> Fixes: 5a8c31aa6357 ("iwlwifi: pcie: fix recognition of QuZ devices")
> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
> ---
>  drivers/net/wireless/intel/iwlwifi/pcie/drv.c | 4 ++++
>  1 file changed, 4 insertions(+)
>=20
> diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/ne=
t/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, c=
onst struct pci_device_id *ent)
>  			iwl_trans->cfg =3D &iwl_ax101_cfg_quz_hr;
>  		else if (iwl_trans->cfg =3D=3D &iwl_ax201_cfg_qu_hr)
>  			iwl_trans->cfg =3D &iwl_ax201_cfg_quz_hr;
> +		else if (iwl_trans->cfg =3D=3D &killer1650s_2ax_cfg_qu_b0_hr_b0)
> +			iwl_trans->cfg =3D &iwl_ax1650s_cfg_quz_hr;
> +		else if (iwl_trans->cfg =3D=3D &killer1650i_2ax_cfg_qu_b0_hr_b0)
> +			iwl_trans->cfg =3D &iwl_ax1650i_cfg_quz_hr;
>  	}
> =20
>  #endif
>=20


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