Commit d65ab7c0 authored by Emmanuel Grumbach's avatar Emmanuel Grumbach Committed by Luca Coelho
Browse files

iwlwifi: mvm: support LONG_GROUP for WOWLAN_GET_STATUSES version 



It's been a while that the firmware uses LONG_GROUP by default
and not LEGACY_GROUP.
Until now the firmware wrongly advertise the WOWLAN_GET_STATUS
command's version with LEGACY_GROUP, but it is now being fixed.
In order to support both firmwares, first try to get the version
number of the command with the LONG_GROUP and if the firmware
didn't advertise the command version with LONG_GROUP, try to get
the command version with LEGACY_GROUP.

Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210618105614.cd6f4e421430.Iec07c746c8e65bc267e4750f38e4f74f2010ca45@changeid


Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 5b16565a

drivers/net/wireless/intel/iwlwifi/mvm/d3.c

+5 −2
Original line number Diff line number Diff line
@@ -1614,6 +1614,9 @@ struct iwl_wowlan_status *iwl_mvm_send_wowlan_get_status(struct iwl_mvm *mvm) 
	len = iwl_rx_packet_payload_len(cmd.resp_pkt);



	/* default to 7 (when we have IWL_UCODE_TLV_API_WOWLAN_KEY_MATERIAL) */

	notif_ver = iwl_fw_lookup_notif_ver(mvm->fw, LONG_GROUP,

					    WOWLAN_GET_STATUSES, 0);

	if (!notif_ver)

		notif_ver = iwl_fw_lookup_notif_ver(mvm->fw, LEGACY_GROUP,

						    WOWLAN_GET_STATUSES, 7);