[RFCv0 18/21] Bluetooth: Ignore BR/EDR packet size constraints when fragmenting for AMP
From: Mat Martineau <hidden>
Date: 2012-07-25 23:51:10
Subsystem:
bluetooth subsystem, the rest · Maintainers:
Marcel Holtmann, Luiz Augusto von Dentz, Linus Torvalds
Signed-off-by: Mat Martineau <redacted> --- net/bluetooth/l2cap_core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index f430744..e4df53d 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c@@ -2222,7 +2222,9 @@ static int l2cap_segment_sdu(struct l2cap_chan *chan, /* PDU size is derived from the HCI MTU */ pdu_len = chan->conn->mtu; - pdu_len = min_t(size_t, pdu_len, L2CAP_BREDR_MAX_PAYLOAD); + /* Constrain PDU size for BR/EDR connections */ + if (!chan->hs_hcon) + pdu_len = min_t(size_t, pdu_len, L2CAP_BREDR_MAX_PAYLOAD); /* Adjust for largest possible L2CAP overhead. */ if (chan->fcs)
--
1.7.11.2
--
Mat Martineau
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum