From 73d80deb7bdf0171f22e76dc2429c1f99eff90e2 Mon Sep 17 00:00:00 2001 From: Luiz Augusto von Dentz Date: Wed, 2 Nov 2011 15:52:01 +0200 Subject: Bluetooth: prioritizing data over HCI This implement priority based scheduler using skbuffer priority set via SO_PRIORITY socket option. It introduces hci_chan_hash (list of HCI Channel/hci_chan) per connection, each item in this list refer to a L2CAP connection and it is used to queue the data for transmission. Signed-off-by: Luiz Augusto von Dentz Acked-by: Marcel Holtmann Signed-off-by: Gustavo F. Padovan --- net/bluetooth/smp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/bluetooth/smp.c') diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index 759b6357264..94e94ca3538 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -181,7 +181,8 @@ static void smp_send_cmd(struct l2cap_conn *conn, u8 code, u16 len, void *data) if (!skb) return; - hci_send_acl(conn->hcon, skb, 0); + skb->priority = HCI_PRIO_MAX; + hci_send_acl(conn->hchan, skb, 0); mod_timer(&conn->security_timer, jiffies + msecs_to_jiffies(SMP_TIMEOUT)); -- cgit v1.2.3-18-g5258