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Bluetooth: Move more vars to struct l2cap_chan

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In this commit all ERTM and Streaming Mode specific vars.

Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Gustavo F. Padovan
2011-04-13 15:57:03 -03:00
parent 4343478f3a
commit 47d1ec6161
4 changed files with 77 additions and 76 deletions
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33
net/bluetooth/l2cap_sock.c
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@ -403,9 +403,9 @@ static int l2cap_sock_getsockopt_old(struct socket *sock, int optname, char __us
opts.omtu = l2cap_pi(sk)->omtu;
opts.flush_to = l2cap_pi(sk)->flush_to;
opts.mode = l2cap_pi(sk)->mode;
opts.fcs = l2cap_pi(sk)->fcs;
opts.max_tx = l2cap_pi(sk)->max_tx;
opts.txwin_size = (__u16)l2cap_pi(sk)->tx_win;
opts.fcs = chan->fcs;
opts.max_tx = chan->max_tx;
opts.txwin_size = (__u16)chan->tx_win;
len = min_t(unsigned int, len, sizeof(opts));
if (copy_to_user(optval, (char *) &opts, len))
@ -551,9 +551,9 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname, char __us
opts.omtu = l2cap_pi(sk)->omtu;
opts.flush_to = l2cap_pi(sk)->flush_to;
opts.mode = l2cap_pi(sk)->mode;
opts.fcs = l2cap_pi(sk)->fcs;
opts.max_tx = l2cap_pi(sk)->max_tx;
opts.txwin_size = (__u16)l2cap_pi(sk)->tx_win;
opts.fcs = chan->fcs;
opts.max_tx = chan->max_tx;
opts.txwin_size = (__u16)chan->tx_win;
len = min_t(unsigned int, sizeof(opts), optlen);
if (copy_from_user((char *) &opts, optval, len)) {
@ -583,9 +583,9 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname, char __us
l2cap_pi(sk)->imtu = opts.imtu;
l2cap_pi(sk)->omtu = opts.omtu;
l2cap_pi(sk)->fcs = opts.fcs;
l2cap_pi(sk)->max_tx = opts.max_tx;
l2cap_pi(sk)->tx_win = (__u8)opts.txwin_size;
chan->fcs = opts.fcs;
chan->max_tx = opts.max_tx;
chan->tx_win = (__u8)opts.txwin_size;
break;
case L2CAP_LM:
@ -764,7 +764,8 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms
/* Entire SDU fits into one PDU */
if (len <= pi->chan->remote_mps) {
control = L2CAP_SDU_UNSEGMENTED;
skb = l2cap_create_iframe_pdu(sk, msg, len, control, 0);
skb = l2cap_create_iframe_pdu(pi->chan, msg, len,
control, 0);
if (IS_ERR(skb)) {
err = PTR_ERR(skb);
goto done;
@ -998,9 +999,9 @@ void l2cap_sock_init(struct sock *sk, struct sock *parent)
pi->omtu = l2cap_pi(parent)->omtu;
chan->conf_state = pchan->conf_state;
pi->mode = l2cap_pi(parent)->mode;
pi->fcs = l2cap_pi(parent)->fcs;
pi->max_tx = l2cap_pi(parent)->max_tx;
pi->tx_win = l2cap_pi(parent)->tx_win;
chan->fcs = pchan->fcs;
chan->max_tx = pchan->max_tx;
chan->tx_win = pchan->tx_win;
chan->sec_level = pchan->sec_level;
chan->role_switch = pchan->role_switch;
chan->force_reliable = pchan->force_reliable;
@ -1014,9 +1015,9 @@ void l2cap_sock_init(struct sock *sk, struct sock *parent)
} else {
pi->mode = L2CAP_MODE_BASIC;
}
pi->max_tx = L2CAP_DEFAULT_MAX_TX;
pi->fcs = L2CAP_FCS_CRC16;
pi->tx_win = L2CAP_DEFAULT_TX_WINDOW;
chan->max_tx = L2CAP_DEFAULT_MAX_TX;
chan->fcs = L2CAP_FCS_CRC16;
chan->tx_win = L2CAP_DEFAULT_TX_WINDOW;
chan->sec_level = BT_SECURITY_LOW;
chan->role_switch = 0;
chan->force_reliable = 0;