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Commit 168df8e5 authored by Mat Martineau's avatar Mat Martineau Committed by Gustavo Padovan
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Bluetooth: Add state to hci_chan 



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: default avatarMat Martineau <mathewm@codeaurora.org>
Acked-by: default avatarMarcel Holtmann <marcel@holtmann.org>
Acked-by: default avatarAndrei Emeltchenko <andrei.emeltchenko@intel.com>
Signed-off-by: default avatarGustavo Padovan <gustavo.padovan@collabora.co.uk>
parent 5f3847a4

include/net/bluetooth/hci_core.h

+1 −0
Original line number Original line Diff line number Diff line
@@ -355,6 +355,7 @@ struct hci_chan { 
	struct hci_conn *conn;

	struct hci_conn *conn;

	struct sk_buff_head data_q;

	struct sk_buff_head data_q;

	unsigned int	sent;

	unsigned int	sent;

	__u8		state;

};

};





extern struct list_head hci_dev_list;

extern struct list_head hci_dev_list;

net/bluetooth/hci_conn.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -959,6 +959,7 @@ struct hci_chan *hci_chan_create(struct hci_conn *conn) 




	chan->conn = conn;

	chan->conn = conn;

	skb_queue_head_init(&chan->data_q);

	skb_queue_head_init(&chan->data_q);

	chan->state = BT_CONNECTED;





	list_add_rcu(&chan->list, &conn->chan_list);

	list_add_rcu(&chan->list, &conn->chan_list);