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iwlwifi: mvm: don't iterate unadded vifs when handling FW SMPS req 

Bugzilla: https://bugzilla.redhat.com/2059999

commit 8a265d1a619c16400406c9d598411850ee104aed
Author: Luca Coelho <luciano.coelho@intel.com>
Date:   Sat Jan 29 13:16:15 2022 +0200

    iwlwifi: mvm: don't iterate unadded vifs when handling FW SMPS req
    
    We may not have all the interfaces added to the driver when we get the
    THERMAL_DUAL_CHAIN_REQUEST notification from the FW, so instead of
    iterating all vifs to update SMPS, iterate only the ones that are
    already assigned.  The interfaces that were not assigned yet, will be
    updated accordingly when we start using them.
    
    Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
    Fixes: 2a7ce54ccc ("iwlwifi: mvm: honour firmware SMPS requests")
    Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
    Link: https://lore.kernel.org/r/iwlwifi.20220129105618.9416aade2ba0.I0b71142f89e3f158aa058a1dfb2517c8c1fa3726@changeid
    Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

Signed-off-by: Íñigo Huguet <ihuguet@redhat.com>
This commit is contained in:
Íñigo Huguet 2022-05-31 14:50:48 +02:00
parent 4b24bd68da
commit 0fdf25c478
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/intel/iwlwifi/mvm/ops.c
View File

@ -235,7 +235,8 @@ static void iwl_mvm_rx_thermal_dual_chain_req(struct iwl_mvm *mvm,
*/
mvm->fw_static_smps_request =
req->event == cpu_to_le32(THERMAL_DUAL_CHAIN_REQ_DISABLE);
ieee80211_iterate_interfaces(mvm->hw, IEEE80211_IFACE_ITER_NORMAL,
ieee80211_iterate_interfaces(mvm->hw,
IEEE80211_IFACE_SKIP_SDATA_NOT_IN_DRIVER,
iwl_mvm_intf_dual_chain_req, NULL);
}