Merge master.kernel.org:/pub/scm/linux/kernel/git/holtmann/bluetooth-2.6
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index e522d19..7e21b1f 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -474,18 +474,6 @@
/* ======================== Card services HCI interaction ======================== */
-static struct device *bt3c_device(void)
-{
- static struct device dev = {
- .bus_id = "pcmcia",
- };
- kobject_set_name(&dev.kobj, "bt3c");
- kobject_init(&dev.kobj);
-
- return &dev;
-}
-
-
static int bt3c_load_firmware(bt3c_info_t *info, unsigned char *firmware, int count)
{
char *ptr = (char *) firmware;
@@ -574,6 +562,7 @@
{
const struct firmware *firmware;
struct hci_dev *hdev;
+ client_handle_t handle;
int err;
spin_lock_init(&(info->lock));
@@ -605,8 +594,10 @@
hdev->owner = THIS_MODULE;
+ handle = info->link.handle;
+
/* Load firmware */
- err = request_firmware(&firmware, "BT3CPCC.bin", bt3c_device());
+ err = request_firmware(&firmware, "BT3CPCC.bin", &handle_to_dev(handle));
if (err < 0) {
BT_ERR("Firmware request failed");
goto error;
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
index bbfac86..89d743c 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -33,7 +33,7 @@
#define RFCOMM_DEFAULT_MTU 127
#define RFCOMM_DEFAULT_CREDITS 7
-#define RFCOMM_MAX_L2CAP_MTU 1024
+#define RFCOMM_MAX_L2CAP_MTU 1013
#define RFCOMM_MAX_CREDITS 40
#define RFCOMM_SKB_HEAD_RESERVE 8
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index bdb6458..97bdec7 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -143,13 +143,15 @@
static int hci_sock_release(struct socket *sock)
{
struct sock *sk = sock->sk;
- struct hci_dev *hdev = hci_pi(sk)->hdev;
+ struct hci_dev *hdev;
BT_DBG("sock %p sk %p", sock, sk);
if (!sk)
return 0;
+ hdev = hci_pi(sk)->hdev;
+
bt_sock_unlink(&hci_sk_list, sk);
if (hdev) {
@@ -311,14 +313,18 @@
{
struct sockaddr_hci *haddr = (struct sockaddr_hci *) addr;
struct sock *sk = sock->sk;
+ struct hci_dev *hdev = hci_pi(sk)->hdev;
BT_DBG("sock %p sk %p", sock, sk);
+ if (!hdev)
+ return -EBADFD;
+
lock_sock(sk);
*addr_len = sizeof(*haddr);
haddr->hci_family = AF_BLUETOOTH;
- haddr->hci_dev = hci_pi(sk)->hdev->id;
+ haddr->hci_dev = hdev->id;
release_sock(sk);
return 0;
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index 0d89d64..5b4253c 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -46,13 +46,15 @@
#include <net/bluetooth/l2cap.h>
#include <net/bluetooth/rfcomm.h>
-#define VERSION "1.6"
-
#ifndef CONFIG_BT_RFCOMM_DEBUG
#undef BT_DBG
#define BT_DBG(D...)
#endif
+#define VERSION "1.7"
+
+static unsigned int l2cap_mtu = RFCOMM_MAX_L2CAP_MTU;
+
static struct task_struct *rfcomm_thread;
static DECLARE_MUTEX(rfcomm_sem);
@@ -623,7 +625,7 @@
/* Set L2CAP options */
sk = sock->sk;
lock_sock(sk);
- l2cap_pi(sk)->imtu = RFCOMM_MAX_L2CAP_MTU;
+ l2cap_pi(sk)->imtu = l2cap_mtu;
release_sock(sk);
s = rfcomm_session_add(sock, BT_BOUND);
@@ -1868,7 +1870,7 @@
/* Set L2CAP options */
sk = sock->sk;
lock_sock(sk);
- l2cap_pi(sk)->imtu = RFCOMM_MAX_L2CAP_MTU;
+ l2cap_pi(sk)->imtu = l2cap_mtu;
release_sock(sk);
/* Start listening on the socket */
@@ -2070,6 +2072,9 @@
module_init(rfcomm_init);
module_exit(rfcomm_exit);
+module_param(l2cap_mtu, uint, 0644);
+MODULE_PARM_DESC(l2cap_mtu, "Default MTU for the L2CAP connection");
+
MODULE_AUTHOR("Maxim Krasnyansky <maxk@qualcomm.com>, Marcel Holtmann <marcel@holtmann.org>");
MODULE_DESCRIPTION("Bluetooth RFCOMM ver " VERSION);
MODULE_VERSION(VERSION);