The BLE spec allows broadcast intervals up to 10.24 seconds. Setting HCI_LE_AUTOCONN_TIMEOUT to the previous 2 second value results in the inability to connect to peripherals with longer than 2 second broadcast intervals.
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index fe98f0a5bef0..b25fbbfc748d 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -273,7 +273,7 @@ enum {
#define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
#define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */
#define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */
-#define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
+#define HCI_LE_AUTOCONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */
/* HCI data types */
#define HCI_COMMAND_PKT 0x01
Troy E. Lanes
tlanes@xxxxxxxxxxxx
troy@xxxxxxxxx
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