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Bluetooth: increase timeout for le auto connections

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This patch increases the connection timeout for LE connections that are
triggered by the advertising report to 4 seconds.

It has been observed that devices equipped with wifi+bt combo SoC fail
to create a connection with BLE devices due to their coexistence issues.
Increasing this timeout gives them enough time to complete the
connection with success.

Signed-off-by: Konrad Zapałowicz <konrad.zapalowicz@canonical.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Konrad Zapałowicz 2017-10-17 15:53:49 +02:00 committed by Marcel Holtmann
parent 13df5000d3
commit 1f01d8be0e
1 changed files with 1 additions and 1 deletions
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2
include/net/bluetooth/hci.h
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@ -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(4000) /* 4 seconds */
/* HCI data types */
#define HCI_COMMAND_PKT 0x01