Return-Path: From: Mat Martineau To: linux-bluetooth@vger.kernel.org, gustavo@padovan.org Cc: sunnyk@codeaurora.org, marcel@holtmann.org, andrei.emeltchenko.news@gmail.com Subject: [PATCHv4 08/18] Bluetooth: Add state to hci_chan Date: Fri, 19 Oct 2012 14:33:59 -0700 Message-Id: <1350682449-24818-9-git-send-email-mathewm@codeaurora.org> In-Reply-To: <1350682449-24818-1-git-send-email-mathewm@codeaurora.org> References: <1350682449-24818-1-git-send-email-mathewm@codeaurora.org> List-ID: 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 Acked-by: Marcel Holtmann Acked-by: Andrei Emeltchenko --- 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