4 files changed, 15 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
index 8e192072df1..fd142bee918 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
@@ -609,6 +609,7 @@ const u8 *iwlagn_eeprom_query_addr(const struct iwl_priv *priv,
 struct iwl_mod_params iwlagn_mod_params = {
 	.amsdu_size_8K = 1,
 	.restart_fw = 1,
+	.plcp_check = true,
 	/* the rest are 0 by default */
 };
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 8cdbd8c4027..4792418191e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -4785,3 +4785,9 @@ MODULE_PARM_DESC(antenna_coupling,
 module_param_named(bt_ch_inhibition, iwlagn_bt_ch_announce, bool, S_IRUGO);
 MODULE_PARM_DESC(bt_ch_inhibition,
 		 "Disable BT channel inhibition (default: enable)");
+
+module_param_named(plcp_check, iwlagn_mod_params.plcp_check, bool, S_IRUGO);
+MODULE_PARM_DESC(plcp_check, "Check plcp health (default: 1 [enabled])");
+
+module_param_named(ack_check, iwlagn_mod_params.ack_check, bool, S_IRUGO);
+MODULE_PARM_DESC(ack_check, "Check ack health (default: 0 [disabled])");
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index ce368d8d402..1be7f295741 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -261,6 +261,8 @@ struct iwl_mod_params {
 	int amsdu_size_8K;	/* def: 1 = enable 8K amsdu size */
 	int antenna;  		/* def: 0 = both antennas (use diversity) */
 	int restart_fw;		/* def: 1 = restart firmware */
+	bool plcp_check;	/* def: true = enable plcp health check */
+	bool ack_check;		/* def: false = disable ack health check */
 };
 
 /*
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index a21f6fe10fb..fd84d53db3a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -230,18 +230,22 @@ void iwl_rx_spectrum_measure_notif(struct iwl_priv *priv,
 void iwl_recover_from_statistics(struct iwl_priv *priv,
 				struct iwl_rx_packet *pkt)
 {
+	const struct iwl_mod_params *mod_params = priv->cfg->mod_params;
+
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status) ||
 	    !iwl_is_any_associated(priv))
 		return;
 
-	if (priv->cfg->ops->lib->check_ack_health &&
+	if (mod_params->ack_check &&
+	    priv->cfg->ops->lib->check_ack_health &&
 	    !priv->cfg->ops->lib->check_ack_health(priv, pkt)) {
 		IWL_ERR(priv, "low ack count detected, restart firmware\n");
 		if (!iwl_force_reset(priv, IWL_FW_RESET, false))
 			return;
 	}
 
-	if (priv->cfg->ops->lib->check_plcp_health &&
+	if (mod_params->plcp_check &&
+	    priv->cfg->ops->lib->check_plcp_health &&
 	    !priv->cfg->ops->lib->check_plcp_health(priv, pkt))
 		iwl_force_reset(priv, IWL_RF_RESET, false);
 }