iwlagn: Sanity check for 11n capability (4f0642a6) · Commits · 戴 / test

drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -113,6 +113,11 @@ int iwl_eeprom_check_sku(struct iwl_priv *priv)
		if (!priv->cfg->sku) {
		/* not using sku overwrite */
		priv->cfg->sku = iwl_eeprom_query16(priv, EEPROM_SKU_CAP);
		if (priv->cfg->sku & EEPROM_SKU_CAP_11N_ENABLE &&
		!priv->cfg->ht_params) {
		IWL_ERR(priv, "Invalid 11n configuration\n");
		return -EINVAL;
		}
		}
		if (!priv->cfg->sku) {
		IWL_ERR(priv, "Invalid device sku\n");