From 42e5c8027bad6f1591032941f0ebf4fc079405c8 Mon Sep 17 00:00:00 2001 From: "Gustavo F. Padovan" Date: Fri, 25 Mar 2011 19:58:34 -0300 Subject: Bluetooth: Move of ERTM *_seq vars to struct l2cap_chan As part of the moving channel to stuff to struct l2cap_chan. Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/l2cap.h | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'include/net/bluetooth') diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index 82d5b81a779b..9b43874ca6e4 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -288,6 +288,12 @@ struct l2cap_chan { __u16 conn_state; + __u8 next_tx_seq; + __u8 expected_ack_seq; + __u8 expected_tx_seq; + __u8 buffer_seq; + __u8 buffer_seq_srej; + struct list_head list; }; @@ -353,11 +359,6 @@ struct l2cap_pinfo { __u8 conf_state; - __u8 next_tx_seq; - __u8 expected_ack_seq; - __u8 expected_tx_seq; - __u8 buffer_seq; - __u8 buffer_seq_srej; __u8 srej_save_reqseq; __u8 frames_sent; __u8 unacked_frames; @@ -421,17 +422,16 @@ struct l2cap_pinfo { #define __mod_ack_timer() mod_timer(&l2cap_pi(sk)->ack_timer, \ jiffies + msecs_to_jiffies(L2CAP_DEFAULT_ACK_TO)); -static inline int l2cap_tx_window_full(struct sock *sk) +static inline int l2cap_tx_window_full(struct l2cap_chan *ch) { - struct l2cap_pinfo *pi = l2cap_pi(sk); int sub; - sub = (pi->next_tx_seq - pi->expected_ack_seq) % 64; + sub = (ch->next_tx_seq - ch->expected_ack_seq) % 64; if (sub < 0) sub += 64; - return sub == pi->remote_tx_win; + return sub == l2cap_pi(ch->sk)->remote_tx_win; } #define __get_txseq(ctrl) (((ctrl) & L2CAP_CTRL_TXSEQ) >> 1) @@ -456,7 +456,7 @@ struct sk_buff *l2cap_create_basic_pdu(struct sock *sk, struct msghdr *msg, size struct sk_buff *l2cap_create_iframe_pdu(struct sock *sk, struct msghdr *msg, size_t len, u16 control, u16 sdulen); int l2cap_sar_segment_sdu(struct sock *sk, struct msghdr *msg, size_t len); void l2cap_do_send(struct sock *sk, struct sk_buff *skb); -void l2cap_streaming_send(struct sock *sk); +void l2cap_streaming_send(struct l2cap_chan *chan); int l2cap_ertm_send(struct l2cap_chan *chan); void l2cap_sock_set_timer(struct sock *sk, long timeout); -- cgit v1.2.3