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Bluetooth: L2CAP: l2cap_send() -> l2cap_send_sig()

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This function is only ever used to send on the signalling channel.

Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
This commit is contained in:
Jonathan Rico 2024-04-23 10:26:24 +02:00 committed by Alberto Escolar
parent a1fc3b78ef
commit f661773e2c
1 changed files with 13 additions and 13 deletions
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26
subsys/bluetooth/host/l2cap.c
View file

@ -440,13 +440,13 @@ static struct net_buf *l2cap_create_le_sig_pdu(uint8_t code, uint8_t ident,
return buf;
}
/* Send the buffer and release it in case of failure.
/* Send the buffer over the signalling channel. Release it in case of failure.
* Any other cleanup in failure to send should be handled by the disconnected
* handler.
*/
static inline int l2cap_send(struct bt_conn *conn, uint16_t cid, struct net_buf *buf)
static int l2cap_send_sig(struct bt_conn *conn, struct net_buf *buf)
{
int err = bt_l2cap_send(conn, cid, buf);
int err = bt_l2cap_send(conn, BT_L2CAP_CID_LE_SIG, buf);
if (err) {
net_buf_unref(buf);
@ -459,7 +459,7 @@ static inline int l2cap_send(struct bt_conn *conn, uint16_t cid, struct net_buf
static void l2cap_chan_send_req(struct bt_l2cap_chan *chan,
struct net_buf *buf, k_timeout_t timeout)
{
if (l2cap_send(chan->conn, BT_L2CAP_CID_LE_SIG, buf)) {
if (l2cap_send_sig(chan->conn, buf)) {
return;
}
@ -669,7 +669,7 @@ static void l2cap_send_reject(struct bt_conn *conn, uint8_t ident,
net_buf_add_mem(buf, data, data_len);
}
l2cap_send(conn, BT_L2CAP_CID_LE_SIG, buf);
l2cap_send_sig(conn, buf);
}
static void le_conn_param_rsp(struct bt_l2cap *l2cap, struct net_buf *buf)
@ -732,7 +732,7 @@ static void le_conn_param_update_req(struct bt_l2cap *l2cap, uint8_t ident,
rsp->result = sys_cpu_to_le16(BT_L2CAP_CONN_PARAM_REJECTED);
}
l2cap_send(conn, BT_L2CAP_CID_LE_SIG, buf);
l2cap_send_sig(conn, buf);
if (accepted) {
bt_conn_le_conn_update(conn, &param);
@ -1208,7 +1208,7 @@ static void le_conn_req(struct bt_l2cap *l2cap, uint8_t ident,
rsp:
rsp->result = sys_cpu_to_le16(result);
if (l2cap_send(conn, BT_L2CAP_CID_LE_SIG, buf)) {
if (l2cap_send_sig(conn, buf)) {
return;
}
@ -1327,7 +1327,7 @@ response:
net_buf_add_mem(buf, dcid, sizeof(scid) * req_cid_count);
if (l2cap_send(conn, BT_L2CAP_CID_LE_SIG, buf)) {
if (l2cap_send_sig(conn, buf)) {
goto callback;
}
@ -1439,7 +1439,7 @@ response:
rsp = net_buf_add(buf, sizeof(*rsp));
rsp->result = sys_cpu_to_le16(result);
l2cap_send(conn, BT_L2CAP_CID_LE_SIG, buf);
l2cap_send_sig(conn, buf);
}
static void le_ecred_reconf_rsp(struct bt_l2cap *l2cap, uint8_t ident,
@ -1544,7 +1544,7 @@ static void le_disconn_req(struct bt_l2cap *l2cap, uint8_t ident,
bt_l2cap_chan_del(&chan->chan);
l2cap_send(conn, BT_L2CAP_CID_LE_SIG, buf);
l2cap_send_sig(conn, buf);
}
static int l2cap_change_security(struct bt_l2cap_le_chan *chan, uint16_t err)
@ -2257,7 +2257,7 @@ static void l2cap_chan_send_credits(struct bt_l2cap_le_chan *chan,
ev->cid = sys_cpu_to_le16(chan->rx.cid);
ev->credits = sys_cpu_to_le16(credits);
l2cap_send(chan->chan.conn, BT_L2CAP_CID_LE_SIG, buf);
l2cap_send_sig(chan->chan.conn, buf);
LOG_DBG("chan %p credits %lu", chan, atomic_get(&chan->rx.credits));
}
@ -2279,7 +2279,7 @@ static int l2cap_chan_send_credits_pdu(struct bt_conn *conn, uint16_t cid, uint1
.credits = sys_cpu_to_le16(credits),
};
return l2cap_send(conn, BT_L2CAP_CID_LE_SIG, buf);
return l2cap_send_sig(conn, buf);
}
/**
@ -2709,7 +2709,7 @@ int bt_l2cap_update_conn_param(struct bt_conn *conn,
req->latency = sys_cpu_to_le16(param->latency);
req->timeout = sys_cpu_to_le16(param->timeout);
return l2cap_send(conn, BT_L2CAP_CID_LE_SIG, buf);
return l2cap_send_sig(conn, buf);
}
static void l2cap_connected(struct bt_l2cap_chan *chan)