iwlwifi: mvm: don't send keys when entering D3
In the past, we needed to program the keys when entering D3. This was since we replaced the image. However, now that there is a single image, this is no longer needed. Note that RSC is sent separately in a new command. This solves issues with newer devices that support PN offload. Since driver re-sent the keys, the PN got zeroed and the receiver dropped the next packets, until PN caught up again. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
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@ -722,8 +722,10 @@ int iwl_mvm_wowlan_config_key_params(struct iwl_mvm *mvm,
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{
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struct iwl_wowlan_kek_kck_material_cmd kek_kck_cmd = {};
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struct iwl_wowlan_tkip_params_cmd tkip_cmd = {};
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bool unified = fw_has_capa(&mvm->fw->ucode_capa,
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IWL_UCODE_TLV_CAPA_CNSLDTD_D3_D0_IMG);
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struct wowlan_key_data key_data = {
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.configure_keys = !d0i3,
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.configure_keys = !d0i3 && !unified,
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.use_rsc_tsc = false,
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.tkip = &tkip_cmd,
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.use_tkip = false,
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