Bluetooth: Move more vars to struct l2cap_chan
In this commit all ERTM and Streaming Mode specific vars.
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index 6129556..4ba15b3 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -403,9 +403,9 @@
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 @@
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 @@
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 @@
/* 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 @@
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 @@
} 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;