2017-02-23 14:17:02

by Jonas Holmberg

Subject: [PATCH] Bluetooth: Change initial min and max interval

From: Jonas Holmberg <[email protected]>

Use the initial connection interval recommended in Bluetooth
Specification v4.2 (30ms - 50ms).

Signed-off-by: Jonas Holmberg <[email protected]>
---
net/bluetooth/hci_core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 3ac89e9..0568677 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2950,8 +2950,8 @@ struct hci_dev *hci_alloc_dev(void)
hdev->le_adv_max_interval = 0x0800;
hdev->le_scan_interval = 0x0060;
hdev->le_scan_window = 0x0030;
- hdev->le_conn_min_interval = 0x0028;
- hdev->le_conn_max_interval = 0x0038;
+ hdev->le_conn_min_interval = 0x0018;
+ hdev->le_conn_max_interval = 0x0028;
hdev->le_conn_latency = 0x0000;
hdev->le_supv_timeout = 0x002a;
hdev->le_def_tx_len = 0x001b;
--
2.10.2

2017-03-27 14:24:58

by Marcel Holtmann

Subject: Re: [PATCH] Bluetooth: Change initial min and max interval

Hi Jonas,

> Use the initial connection interval recommended in Bluetooth
> Specification v4.2 (30ms - 50ms).
>
> Signed-off-by: Jonas Holmberg <[email protected]>
> ---
> net/bluetooth/hci_core.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel