Commit 8a265d1a authored by Luca Coelho's avatar Luca Coelho
Browse files

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: default avatarLuca Coelho <luciano.coelho@intel.com>
Fixes: 2a7ce54c ("iwlwifi: mvm: honour firmware SMPS requests")
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20220129105618.9416aade2ba0.I0b71142f89e3f158aa058a1dfb2517c8c1fa3726@changeid


Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 0dadd986

drivers/net/wireless/intel/iwlwifi/mvm/ops.c

+2 −1
Original line number Diff line number Diff line
@@ -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);

}