From: Mat Martineau <mathewm@codeaurora.org>
Date: Fri, 18 May 2012 03:53:53 +0000 (-0700)
Subject: Bluetooth: Set txwin values for streaming mode
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=273759e2c3bd69efe74799c446df69d9ea5ca418;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

Bluetooth: Set txwin values for streaming mode

The transmit window values must be configured for streaming mode, even
though streaming mode does not have a window.  This enables use of
extended headers when the transmit window socket option is set to 64
or larger.

Signed-off-by: Mat Martineau <mathewm@codeaurora.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
---

diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 288c8e660377..db59b259297f 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -2941,6 +2941,7 @@ done:
 		break;
 
 	case L2CAP_MODE_STREAMING:
+		l2cap_txwin_setup(chan);
 		rfc.mode            = L2CAP_MODE_STREAMING;
 		rfc.txwin_size      = 0;
 		rfc.max_transmit    = 0;