The bluetooth spec states that automatically flushable packets may not
be sent over a LE-U link.
Signed-off-by: Steven Walter <stevenrwal...@gmail.com>
---
net/bluetooth/l2cap_core.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 4af3821..028fcc6 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -764,7 +764,7 @@ static void l2cap_send_cmd(struct l2cap_conn *conn, u8
ident, u8 code, u16 len,
if (!skb)
return;
- if (lmp_no_flush_capable(conn->hcon->hdev))
+ if (lmp_no_flush_capable(conn->hcon->hdev) || (conn->hcon->type ==
LE_LINK))
flags = ACL_START_NO_FLUSH;
else
flags = ACL_START;
@@ -798,8 +798,9 @@ static void l2cap_do_send(struct l2cap_chan *chan, struct
sk_buff *skb)
return;
}
- if (!test_bit(FLAG_FLUSHABLE, &chan->flags) &&
- lmp_no_flush_capable(hcon->hdev))
+ if ((hcon->type == LE_LINK) ||
+ (!test_bit(FLAG_FLUSHABLE, &chan->flags) &&
+ lmp_no_flush_capable(hcon->hdev)))
flags = ACL_START_NO_FLUSH;
else
flags = ACL_START;
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
