Commit 5111f9d3 authored by Anjaneyulu's avatar Anjaneyulu Committed by Johannes Berg
Browse files

wifi: iwlwifi: mvm: handle version 3 GET_TAS_STATUS notification 



Add a check to ensure only version-3 of GET_TAS_STATUS notification
is allowed.

Signed-off-by: default avatarAnjaneyulu <pagadala.yesu.anjaneyulu@intel.com>
Signed-off-by: default avatarMiri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20241231135726.1d571ac80957.Ia48b1cf5585a2a9f9c461e80f5a0ba2bb16c3af4@changeid


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 5f465661

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

+4 −0
Original line number Diff line number Diff line
@@ -579,6 +579,10 @@ static ssize_t iwl_dbgfs_tas_get_status_read(struct file *file, 
	if (!iwl_mvm_firmware_running(mvm))

		return -ENODEV;



	if (iwl_fw_lookup_notif_ver(mvm->fw, DEBUG_GROUP, GET_TAS_STATUS,

				    0) != 3)

		return -EOPNOTSUPP;



	mutex_lock(&mvm->mutex);

	ret = iwl_mvm_send_cmd(mvm, &hcmd);

	mutex_unlock(&mvm->mutex);