[PATCHv3 08/18] Bluetooth: Add state to hci_chan
From: Mat Martineau <hidden>
Date: 2012-10-18 17:58:40
Subsystem:
bluetooth subsystem, the rest · Maintainers:
Marcel Holtmann, Luiz Augusto von Dentz, Linus Torvalds
On an AMP controller, hci_chan maps to a logical link. When a channel is being moved, the logical link may or may not be connected already. The hci_chan->state is used to determine the existance of a useable logical link so the link can be either used or requested. Signed-off-by: Mat Martineau <redacted> Acked-by: Marcel Holtmann <marcel@holtmann.org> --- include/net/bluetooth/hci_core.h | 1 + net/bluetooth/hci_conn.c | 1 + 2 files changed, 2 insertions(+)
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 9fe8e2d..00abc52 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h@@ -355,6 +355,7 @@ struct hci_chan { struct hci_conn *conn; struct sk_buff_head data_q; unsigned int sent; + __u8 state; }; extern struct list_head hci_dev_list;
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index fe64621..6dcf452 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c@@ -959,6 +959,7 @@ struct hci_chan *hci_chan_create(struct hci_conn *conn) chan->conn = conn; skb_queue_head_init(&chan->data_q); + chan->state = BT_CONNECTED; list_add_rcu(&chan->list, &conn->chan_list);
--
1.7.12.3
--
Mat Martineau
Employee of Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation