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Commit 5383303e authored by Marcel Holtmann's avatar Marcel Holtmann
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[Bluetooth] Remove CVS tags and cleanup the code 

Since we are using Bitkeeper the CVS tags are useless. This patch
removes them and makes some whitespace cleanups.
parent 784d9e34
Hide whitespace changes
Inline Side-by-side
Showing with 303 additions and 360 deletions
include/net/bluetooth/bluetooth.h
View file @ 5383303e
......@@ -22,10 +22,6 @@
SOFTWARE IS DISCLAIMED.
*/
/*
* $Id: bluetooth.h,v 1.8 2002/04/17 17:37:20 maxk Exp $
*/
#ifndef __BLUETOOTH_H
#define __BLUETOOTH_H
......@@ -41,26 +37,26 @@
#endif
/* Reserv for core and drivers use */
#define BT_SKB_RESERVE 8
#define BT_SKB_RESERVE 8
#define BTPROTO_L2CAP 0
#define BTPROTO_HCI 1
#define BTPROTO_SCO 2
#define BTPROTO_L2CAP 0
#define BTPROTO_HCI 1
#define BTPROTO_SCO 2
#define BTPROTO_RFCOMM 3
#define BTPROTO_BNEP 4
#define BTPROTO_CMTP 5
#define SOL_HCI 0
#define SOL_L2CAP 6
#define SOL_SCO 17
#define SOL_RFCOMM 18
#define SOL_HCI 0
#define SOL_L2CAP 6
#define SOL_SCO 17
#define SOL_RFCOMM 18
#define BT_INFO(fmt, arg...) printk(KERN_INFO "Bluetooth: " fmt "\n" , ## arg)
#define BT_DBG(fmt, arg...) printk(KERN_INFO "%s: " fmt "\n" , __FUNCTION__ , ## arg)
#define BT_ERR(fmt, arg...) printk(KERN_ERR "%s: " fmt "\n" , __FUNCTION__ , ## arg)
#ifdef HCI_DATA_DUMP
#define BT_DMP(buf, len) bt_dump(__FUNCTION__, buf, len)
#define BT_DMP(buf, len) bt_dump(__FUNCTION__, buf, len)
#else
#define BT_DMP(D...)
#endif
......@@ -122,7 +118,7 @@ struct bt_sock {
struct bt_sock_list {
struct hlist_head head;
rwlock_t lock;
rwlock_t lock;
};
int bt_sock_register(int proto, struct net_proto_family *ops);
......@@ -139,7 +135,7 @@ struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock);
/* Skb helpers */
struct bt_skb_cb {
int incoming;
int incoming;
};
#define bt_cb(skb) ((struct bt_skb_cb *)(skb->cb))
......@@ -155,7 +151,7 @@ static inline struct sk_buff *bt_skb_alloc(unsigned int len, int how)
}
static inline struct sk_buff *bt_skb_send_alloc(struct sock *sk, unsigned long len,
int nb, int *err)
int nb, int *err)
{
struct sk_buff *skb;
......@@ -178,6 +174,6 @@ static inline int skb_frags_no(struct sk_buff *skb)
void bt_dump(char *pref, __u8 *buf, int count);
int bt_err(__u16 code);
int bt_err(__u16 code);
#endif /* __BLUETOOTH_H */
include/net/bluetooth/hci.h
View file @ 5383303e
......@@ -22,10 +22,6 @@
SOFTWARE IS DISCLAIMED.
*/
/*
* $Id: hci.h,v 1.4 2002/04/18 22:26:15 maxk Exp $
*/
#ifndef __HCI_H
#define __HCI_H
......
include/net/bluetooth/hci_core.h
View file @ 5383303e
......@@ -22,10 +22,6 @@
SOFTWARE IS DISCLAIMED.
*/
/*
* $Id: hci_core.h,v 1.3 2002/04/17 18:55:21 maxk Exp $
*/
#ifndef __HCI_CORE_H
#define __HCI_CORE_H
......@@ -63,12 +59,12 @@ struct hci_conn_hash {
struct hci_dev {
struct list_head list;
spinlock_t lock;
atomic_t refcnt;
atomic_t refcnt;
char name[8];
unsigned long flags;
__u16 id;
__u8 type;
__u8 type;
bdaddr_t bdaddr;
__u8 features[8];
__u16 voice_setting;
......@@ -79,38 +75,38 @@ struct hci_dev {
unsigned long quirks;
atomic_t cmd_cnt;
unsigned int acl_cnt;
unsigned int sco_cnt;
atomic_t cmd_cnt;
unsigned int acl_cnt;
unsigned int sco_cnt;
unsigned int acl_mtu;
unsigned int sco_mtu;
unsigned int sco_mtu;
unsigned int acl_pkts;
unsigned int sco_pkts;
unsigned long cmd_last_tx;
unsigned long acl_last_tx;
unsigned long sco_last_tx;
unsigned long cmd_last_tx;
unsigned long acl_last_tx;
unsigned long sco_last_tx;
struct tasklet_struct cmd_task;
struct tasklet_struct cmd_task;
struct tasklet_struct rx_task;
struct tasklet_struct tx_task;
struct tasklet_struct tx_task;
struct sk_buff_head rx_q;
struct sk_buff_head raw_q;
struct sk_buff_head cmd_q;
struct sk_buff_head raw_q;
struct sk_buff_head cmd_q;
struct sk_buff *sent_cmd;
struct sk_buff *sent_cmd;
struct semaphore req_lock;
wait_queue_head_t req_wait_q;
__u32 req_status;
__u32 req_result;
struct inquiry_cache inq_cache;
struct hci_conn_hash conn_hash;
struct inquiry_cache inq_cache;
struct hci_conn_hash conn_hash;
struct hci_dev_stats stat;
struct hci_dev_stats stat;
void *driver_data;
void *core_data;
......@@ -118,12 +114,12 @@ struct hci_dev {
atomic_t promisc;
#ifdef CONFIG_PROC_FS
struct proc_dir_entry *proc;
struct proc_dir_entry *proc;
#endif
struct class_device class_dev;
struct module *owner;
struct module *owner;
int (*open)(struct hci_dev *hdev);
int (*close)(struct hci_dev *hdev);
......@@ -140,9 +136,9 @@ struct hci_conn {
atomic_t refcnt;
spinlock_t lock;
bdaddr_t dst;
__u16 handle;
__u16 state;
bdaddr_t dst;
__u16 handle;
__u16 state;
__u8 type;
__u8 out;
__u32 link_mode;
......@@ -154,12 +150,12 @@ struct hci_conn {
struct timer_list timer;
struct hci_dev *hdev;
struct hci_dev *hdev;
void *l2cap_data;
void *sco_data;
void *priv;
struct hci_conn *link;
struct hci_conn *link;
};
extern struct hci_proto *hci_proto[];
......@@ -215,7 +211,7 @@ static inline void hci_conn_hash_init(struct hci_dev *hdev)
struct hci_conn_hash *h = &hdev->conn_hash;
INIT_LIST_HEAD(&h->list);
spin_lock_init(&h->lock);
h->num = 0;
h->num = 0;
}
static inline void hci_conn_hash_add(struct hci_dev *hdev, struct hci_conn *c)
......@@ -233,7 +229,7 @@ static inline void hci_conn_hash_del(struct hci_dev *hdev, struct hci_conn *c)
}
static inline struct hci_conn *hci_conn_hash_lookup_handle(struct hci_dev *hdev,
__u16 handle)
__u16 handle)
{
struct hci_conn_hash *h = &hdev->conn_hash;
struct list_head *p;
......@@ -244,7 +240,7 @@ static inline struct hci_conn *hci_conn_hash_lookup_handle(struct hci_dev *hdev,
if (c->handle == handle)
return c;
}
return NULL;
return NULL;
}
static inline struct hci_conn *hci_conn_hash_lookup_ba(struct hci_dev *hdev,
......@@ -259,7 +255,7 @@ static inline struct hci_conn *hci_conn_hash_lookup_ba(struct hci_dev *hdev,
if (c->type == type && !bacmp(&c->dst, ba))
return c;
}
return NULL;
return NULL;
}
void hci_acl_connect(struct hci_conn *conn);
......@@ -506,7 +502,7 @@ void hci_send_to_sock(struct hci_dev *hdev, struct sk_buff *skb);
/* HCI info for socket */
#define hci_pi(sk) ((struct hci_pinfo *)sk->sk_protinfo)
struct hci_pinfo {
struct hci_dev *hdev;
struct hci_dev *hdev;
struct hci_filter filter;
__u32 cmsg_mask;
};
......
include/net/bluetooth/l2cap.h
View file @ 5383303e
......@@ -22,18 +22,14 @@
SOFTWARE IS DISCLAIMED.
*/
/*
* $Id: l2cap.h,v 1.1.1.1 2002/03/08 21:03:15 maxk Exp $
*/
#ifndef __L2CAP_H
#define __L2CAP_H
/* L2CAP defaults */
#define L2CAP_DEFAULT_MTU 672
#define L2CAP_DEFAULT_MTU 672
#define L2CAP_DEFAULT_FLUSH_TO 0xFFFF
#define L2CAP_CONN_TIMEOUT (HZ * 40)
#define L2CAP_CONN_TIMEOUT (HZ * 40)
/* L2CAP socket address */
struct sockaddr_l2 {
......@@ -190,10 +186,10 @@ struct l2cap_chan_list {
struct l2cap_conn {
struct hci_conn *hcon;
bdaddr_t *dst;
bdaddr_t *src;
bdaddr_t *dst;
bdaddr_t *src;
unsigned int mtu;
unsigned int mtu;
spinlock_t lock;
......@@ -227,9 +223,9 @@ struct l2cap_pinfo {
__u16 sport;
struct l2cap_conn *conn;
struct sock *next_c;
struct sock *prev_c;
struct l2cap_conn *conn;
struct sock *next_c;
struct sock *prev_c;
};
#define L2CAP_CONF_REQ_SENT 0x01
......
include/net/bluetooth/rfcomm.h
View file @ 5383303e
......@@ -21,14 +21,6 @@
SOFTWARE IS DISCLAIMED.
*/
/*
RPN support - Dirk Husemann <hud@zurich.ibm.com>
*/
/*
* $Id: rfcomm.h,v 1.29 2002/10/02 20:26:17 maxk Exp $
*/
#ifndef __RFCOMM_H
#define __RFCOMM_H
......
include/net/bluetooth/sco.h
View file @ 5383303e
......@@ -22,19 +22,15 @@
SOFTWARE IS DISCLAIMED.
*/
/*
* $Id: sco.h,v 1.1.1.1 2002/03/08 21:03:15 maxk Exp $
*/
#ifndef __SCO_H
#define __SCO_H
/* SCO defaults */
#define SCO_DEFAULT_MTU 500
#define SCO_DEFAULT_MTU 500
#define SCO_DEFAULT_FLUSH_TO 0xFFFF
#define SCO_CONN_TIMEOUT (HZ * 40)
#define SCO_DISCONN_TIMEOUT (HZ * 2)
#define SCO_CONN_TIMEOUT (HZ * 40)
#define SCO_DISCONN_TIMEOUT (HZ * 2)
#define SCO_CONN_IDLE_TIMEOUT (HZ * 60)
/* SCO socket address */
......
net/bluetooth/af_bluetooth.c
View file @ 5383303e
......@@ -22,12 +22,7 @@
SOFTWARE IS DISCLAIMED.
*/
/*
* Bluetooth address family and sockets.
*
* $Id: af_bluetooth.c,v 1.3 2002/04/17 17:37:15 maxk Exp $
*/
#define VERSION "2.4"
/* Bluetooth address family and sockets. */
#include <linux/config.h>
#include <linux/module.h>
......@@ -53,9 +48,11 @@
#ifndef CONFIG_BT_SOCK_DEBUG
#undef BT_DBG
#define BT_DBG( A... )
#define BT_DBG(D...)
#endif
#define VERSION "2.4"
struct proc_dir_entry *proc_bt;
EXPORT_SYMBOL(proc_bt);
......@@ -119,7 +116,7 @@ struct sock *bt_sock_alloc(struct socket *sock, int proto, int pi_size, int prio
sk = sk_alloc(PF_BLUETOOTH, prio, sizeof(struct bt_sock), bt_sock_cache);
if (!sk)
return NULL;
if (pi_size) {
pi = kmalloc(pi_size, prio);
if (!pi) {
......@@ -132,7 +129,7 @@ struct sock *bt_sock_alloc(struct socket *sock, int proto, int pi_size, int prio
sock_init_data(sock, sk);
INIT_LIST_HEAD(&bt_sk(sk)->accept_q);
sk->sk_zapped = 0;
sk->sk_protocol = proto;
sk->sk_state = BT_OPEN;
......@@ -182,19 +179,19 @@ struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock)
{
struct list_head *p, *n;
struct sock *sk;
BT_DBG("parent %p", parent);
list_for_each_safe(p, n, &bt_sk(parent)->accept_q) {
sk = (struct sock *) list_entry(p, struct bt_sock, accept_q);
lock_sock(sk);
if (sk->sk_state == BT_CLOSED) {
release_sock(sk);
bt_accept_unlink(sk);
continue;
}
if (sk->sk_state == BT_CONNECTED || !newsock) {
bt_accept_unlink(sk);
if (newsock)
......@@ -335,7 +332,7 @@ int bt_sock_wait_state(struct sock *sk, int state, unsigned long timeo)
EXPORT_SYMBOL(bt_sock_wait_state);
static struct net_proto_family bt_sock_family_ops = {
.owner = THIS_MODULE,
.owner = THIS_MODULE,
.family = PF_BLUETOOTH,
.create = bt_sock_create,
};
......@@ -353,7 +350,7 @@ static int __init bt_init(void)
proc_bt = proc_mkdir("bluetooth", NULL);
if (proc_bt)
proc_bt->owner = THIS_MODULE;
/* Init socket cache */
bt_sock_cache = kmem_cache_create("bt_sock",
sizeof(struct bt_sock), 0,
......@@ -363,7 +360,7 @@ static int __init bt_init(void)
BT_ERR("Socket cache creation failed");
return -ENOMEM;
}
sock_register(&bt_sock_family_ops);
BT_INFO("HCI device and connection manager initialized");
......
net/bluetooth/hci_conn.c
View file @ 5383303e
......@@ -22,11 +22,7 @@
SOFTWARE IS DISCLAIMED.
*/
/*
* HCI Connection handling.
*
* $Id: hci_conn.c,v 1.2 2002/04/17 17:37:16 maxk Exp $
*/
/* Bluetooth HCI connection handling. */
#include <linux/config.h>
#include <linux/module.h>
......@@ -54,7 +50,7 @@
#ifndef CONFIG_BT_HCI_CORE_DEBUG
#undef BT_DBG
#define BT_DBG( A... )
#define BT_DBG(D...)
#endif
void hci_acl_connect(struct hci_conn *conn)
......@@ -178,10 +174,10 @@ struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst)
int hci_conn_del(struct hci_conn *conn)
{
struct hci_dev *hdev = conn->hdev;
struct hci_dev *hdev = conn->hdev;
BT_DBG("%s conn %p handle %d", hdev->name, conn, conn->handle);
hci_conn_del_timer(conn);
if (conn->type == SCO_LINK) {
......@@ -226,14 +222,14 @@ struct hci_dev *hci_get_route(bdaddr_t *dst, bdaddr_t *src)
list_for_each(p, &hci_dev_list) {
struct hci_dev *d = list_entry(p, struct hci_dev, list);
if (!test_bit(HCI_UP, &d->flags))
continue;
/* Simple routing:
* No source address - find interface with bdaddr != dst
* Source address - find interface with bdaddr == src
*/
* No source address - find interface with bdaddr != dst
* Source address - find interface with bdaddr == src
*/
if (use_src) {
if (!bacmp(&d->bdaddr, src)) {
......@@ -301,10 +297,10 @@ EXPORT_SYMBOL(hci_connect);
int hci_conn_auth(struct hci_conn *conn)
{
BT_DBG("conn %p", conn);
if (conn->link_mode & HCI_LM_AUTH)
return 1;
if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->pend)) {
struct hci_cp_auth_requested cp;
cp.handle = __cpu_to_le16(conn->handle);
......@@ -318,10 +314,10 @@ EXPORT_SYMBOL(hci_conn_auth);
int hci_conn_encrypt(struct hci_conn *conn)
{
BT_DBG("conn %p", conn);
if (conn->link_mode & HCI_LM_ENCRYPT)
return 1;
if (test_and_set_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend))
return 0;
......@@ -339,7 +335,7 @@ EXPORT_SYMBOL(hci_conn_encrypt);
void hci_conn_hash_flush(struct hci_dev *hdev)
{
struct hci_conn_hash *h = &hdev->conn_hash;
struct list_head *p;
struct list_head *p;
BT_DBG("hdev %s", hdev->name);
......
net/bluetooth/hci_core.c
View file @ 5383303e
......@@ -22,11 +22,7 @@
SOFTWARE IS DISCLAIMED.
*/
/*
* Bluetooth HCI Core.
*
* $Id: hci_core.c,v 1.6 2002/04/17 17:37:16 maxk Exp $
*/
/* Bluetooth HCI core. */
#include <linux/config.h>
#include <linux/module.h>
......@@ -55,7 +51,7 @@
#ifndef CONFIG_BT_HCI_CORE_DEBUG
#undef BT_DBG
#define BT_DBG( A... )
#define BT_DBG(D...)
#endif
static void hci_cmd_task(unsigned long arg);
......@@ -417,7 +413,7 @@ int hci_inquiry(unsigned long arg)
if (!copy_to_user(ptr, &ir, sizeof(ir))) {
ptr += sizeof(ir);
if (copy_to_user(ptr, buf, sizeof(struct inquiry_info) *
if (copy_to_user(ptr, buf, sizeof(struct inquiry_info) *
ir.num_rsp))
err = -EFAULT;
} else
......@@ -460,7 +456,7 @@ int hci_dev_open(__u16 dev)
//__hci_request(hdev, hci_reset_req, 0, HZ);
ret = __hci_request(hdev, hci_init_req, 0, HCI_INIT_TIMEOUT);
clear_bit(HCI_INIT, &hdev->flags);
}
......@@ -515,7 +511,7 @@ static int hci_dev_do_close(struct hci_dev *hdev)
inquiry_cache_flush(hdev);
hci_conn_hash_flush(hdev);
hci_dev_unlock_bh(hdev);
hci_notify(hdev, HCI_DEV_DOWN);
if (hdev->flush)
......@@ -559,7 +555,7 @@ int hci_dev_close(__u16 dev)
{
struct hci_dev *hdev;
int err;
if (!(hdev = hci_dev_get(dev)))
return -ENODEV;
err = hci_dev_do_close(hdev);
......@@ -650,19 +646,19 @@ int hci_dev_cmd(unsigned int cmd, unsigned long arg)
if (err)
break;
}
err = hci_request(hdev, hci_encrypt_req,
dr.dev_opt, HCI_INIT_TIMEOUT);
break;
case HCISETSCAN:
err = hci_request(hdev, hci_scan_req, dr.dev_opt, HCI_INIT_TIMEOUT);
break;
case HCISETPTYPE:
hdev->pkt_type = (__u16) dr.dev_opt;
break;
case HCISETLINKPOL:
hdev->link_policy = (__u16) dr.dev_opt;
break;
......@@ -684,7 +680,7 @@ int hci_dev_cmd(unsigned int cmd, unsigned long arg)
default:
err = -EINVAL;
break;
}
}
hci_dev_put(hdev);
return err;
}
......@@ -805,7 +801,7 @@ int hci_register_dev(struct hci_dev *hdev)
/* Find first available device id */
list_for_each(p, &hci_dev_list) {
if (list_entry(p, struct hci_dev, list)->id != id)
if (list_entry(p, struct hci_dev, list)->id != id)
break;
head = p; id++;
}
......@@ -816,7 +812,7 @@ int hci_register_dev(struct hci_dev *hdev)
atomic_set(&hdev->refcnt, 1);
spin_lock_init(&hdev->lock);
hdev->flags = 0;
hdev->pkt_type = (HCI_DM1 | HCI_DH1 | HCI_HV1);
hdev->link_mode = (HCI_LM_ACCEPT);
......@@ -839,7 +835,7 @@ int hci_register_dev(struct hci_dev *hdev)
memset(&hdev->stat, 0, sizeof(struct hci_dev_stats));
atomic_set(&hdev->promisc, 0);
write_unlock_bh(&hci_dev_list_lock);
hci_register_sysfs(hdev);
......@@ -883,7 +879,7 @@ int hci_resume_dev(struct hci_dev *hdev)
{
hci_notify(hdev, HCI_DEV_RESUME);
return 0;
}
}
EXPORT_SYMBOL(hci_resume_dev);
/* ---- Interface to upper protocols ---- */
......@@ -947,7 +943,7 @@ static int hci_send_frame(struct sk_buff *skb)
if (atomic_read(&hdev->promisc)) {
/* Time stamp */
do_gettimeofday(&skb->stamp);
do_gettimeofday(&skb->stamp);
hci_send_to_sock(hdev, skb);
}
......@@ -1036,7 +1032,7 @@ int hci_send_acl(struct hci_conn *conn, struct sk_buff *skb, __u16 flags)
if (!(list = skb_shinfo(skb)->frag_list)) {
/* Non fragmented */
BT_DBG("%s nonfrag skb %p len %d", hdev->name, skb, skb->len);
skb_queue_tail(&conn->data_q, skb);
} else {
/* Fragmented */
......@@ -1054,7 +1050,7 @@ int hci_send_acl(struct hci_conn *conn, struct sk_buff *skb, __u16 flags)
skb->dev = (void *) hdev;
skb->pkt_type = HCI_ACLDATA_PKT;
hci_add_acl_hdr(skb, conn->handle, flags | ACL_CONT);
BT_DBG("%s frag %p len %d", hdev->name, skb, skb->len);
__skb_queue_tail(&conn->data_q, skb);
......@@ -1062,7 +1058,7 @@ int hci_send_acl(struct hci_conn *conn, struct sk_buff *skb, __u16 flags)
spin_unlock_bh(&conn->data_q.lock);
}
hci_sched_tx(hdev);
return 0;
}
......@@ -1103,7 +1099,7 @@ static inline struct hci_conn *hci_low_sent(struct hci_dev *hdev, __u8 type, int
struct hci_conn_hash *h = &hdev->conn_hash;
struct hci_conn *conn = NULL;
int num = 0, min = ~0;
struct list_head *p;
struct list_head *p;
/* We don't have to lock device here. Connections are always
* added and removed with TX task disabled. */
......@@ -1136,7 +1132,7 @@ static inline struct hci_conn *hci_low_sent(struct hci_dev *hdev, __u8 type, int
static inline void hci_acl_tx_to(struct hci_dev *hdev)
{
struct hci_conn_hash *h = &hdev->conn_hash;
struct list_head *p;
struct list_head *p;
struct hci_conn *c;
BT_ERR("%s ACL tx timeout", hdev->name);
......@@ -1277,7 +1273,7 @@ static inline void hci_scodata_packet(struct hci_dev *hdev, struct sk_buff *skb)
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_handle(hdev, handle);
hci_dev_unlock(hdev);
if (conn) {
register struct hci_proto *hp;
......@@ -1360,7 +1356,7 @@ static void hci_cmd_task(unsigned long arg)
BT_ERR("%s command tx timeout", hdev->name);
atomic_set(&hdev->cmd_cnt, 1);
}
/* Send queued commands */
if (atomic_read(&hdev->cmd_cnt) && (skb = skb_dequeue(&hdev->cmd_q))) {
if (hdev->sent_cmd)
......
net/bluetooth/hci_event.c
View file @ 5383303e
......@@ -22,11 +22,7 @@
SOFTWARE IS DISCLAIMED.
*/
/*
* HCI Events.
*
* $Id: hci_event.c,v 1.3 2002/04/17 17:37:16 maxk Exp $
*/
/* Bluetooth HCI event handling. */
#include <linux/config.h>
#include <linux/module.h>
......@@ -54,7 +50,7 @@
#ifndef CONFIG_BT_HCI_CORE_DEBUG
#undef BT_DBG
#define BT_DBG( A... )
#define BT_DBG(D...)
#endif
/* Handle HCI Event packets */
......@@ -98,9 +94,9 @@ static void hci_cc_link_policy(struct hci_dev *hdev, __u16 ocf, struct sk_buff *
if (rd->status)
break;
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_handle(hdev, __le16_to_cpu(rd->handle));
if (conn) {
if (rd->role)
......@@ -355,7 +351,7 @@ static inline void hci_cs_create_conn(struct hci_dev *hdev, __u8 status)
return;
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &cp->bdaddr);
BT_DBG("%s status 0x%x bdaddr %s conn %p", hdev->name,
......@@ -572,7 +568,7 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
BT_DBG("%s", hdev->name);
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_ba(hdev, ev->link_type, &ev->bdaddr);
if (!conn) {
hci_dev_unlock(hdev);
......@@ -585,7 +581,7 @@ static inline void hci_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *s
if (test_bit(HCI_AUTH, &hdev->flags))
conn->link_mode |= HCI_LM_AUTH;
if (test_bit(HCI_ENCRYPT, &hdev->flags))
conn->link_mode |= HCI_LM_ENCRYPT;
......@@ -643,7 +639,7 @@ static inline void hci_disconn_complete_evt(struct hci_dev *hdev, struct sk_buff
return;
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_handle(hdev, handle);
if (conn) {
conn->state = BT_CLOSED;
......@@ -709,7 +705,7 @@ static inline void hci_role_change_evt(struct hci_dev *hdev, struct sk_buff *skb
return;
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_ba(hdev, ACL_LINK, &ev->bdaddr);
if (conn) {
if (ev->role)
......@@ -731,7 +727,7 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s
BT_DBG("%s status %d", hdev->name, ev->status);
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_handle(hdev, handle);
if (conn) {
if (!ev->status)
......@@ -739,7 +735,7 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s
clear_bit(HCI_CONN_AUTH_PEND, &conn->pend);
hci_proto_auth_cfm(conn, ev->status);
if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend)) {
if (!ev->status) {
struct hci_cp_set_conn_encrypt cp;
......@@ -768,11 +764,11 @@ static inline void hci_encrypt_change_evt(struct hci_dev *hdev, struct sk_buff *
BT_DBG("%s status %d", hdev->name, ev->status);
hci_dev_lock(hdev);
conn = hci_conn_hash_lookup_handle(hdev, handle);
if (conn) {
if (!ev->status) {
if (ev->encrypt)
if (ev->encrypt)
conn->link_mode |= HCI_LM_ENCRYPT;
else
conn->link_mode &= ~HCI_LM_ENCRYPT;
......@@ -840,7 +836,7 @@ void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb)
case HCI_EV_CMD_STATUS:
cs = (struct hci_ev_cmd_status *) skb->data;
skb_pull(skb, sizeof(cs));
opcode = __le16_to_cpu(cs->opcode);
ogf = hci_opcode_ogf(opcode);
ocf = hci_opcode_ocf(opcode);
......@@ -928,13 +924,13 @@ void hci_si_event(struct hci_dev *hdev, int type, int dlen, void *data)
return;
hdr = (void *) skb_put(skb, HCI_EVENT_HDR_SIZE);
hdr->evt = HCI_EV_STACK_INTERNAL;
hdr->evt = HCI_EV_STACK_INTERNAL;
hdr->plen = sizeof(*ev) + dlen;
ev = (void *) skb_put(skb, sizeof(*ev) + dlen);
ev->type = type;
memcpy(ev->data, data, dlen);
skb->pkt_type = HCI_EVENT_PKT;
skb->dev = (void *) hdev;
hci_send_to_sock(hdev, skb);
......
net/bluetooth/hci_sock.c
View file @ 5383303e
......@@ -22,11 +22,7 @@
SOFTWARE IS DISCLAIMED.
*/
/*
* Bluetooth HCI socket layer.
*
* $Id: hci_sock.c,v 1.4 2002/04/18 22:26:14 maxk Exp $
*/
/* Bluetooth HCI sockets. */
#include <linux/config.h>
#include <linux/module.h>
......@@ -56,7 +52,7 @@
#ifndef CONFIG_BT_HCI_SOCK_DEBUG
#undef BT_DBG
#define BT_DBG( A... )
#define BT_DBG(D...)
#endif
/* ----- HCI socket interface ----- */
......@@ -139,7 +135,6 @@ void hci_send_to_sock(struct hci_dev *hdev, struct sk_buff *skb)
if (sock_queue_rcv_skb(sk, nskb))
kfree_skb(nskb);
}
read_unlock(&hci_sk_list.lock);
}
......@@ -318,14 +313,14 @@ static inline void hci_sock_cmsg(struct sock *sk, struct msghdr *msg, struct sk_
__u32 mask = hci_pi(sk)->cmsg_mask;
if (mask & HCI_CMSG_DIR)
put_cmsg(msg, SOL_HCI, HCI_CMSG_DIR, sizeof(int), &bt_cb(skb)->incoming);
put_cmsg(msg, SOL_HCI, HCI_CMSG_DIR, sizeof(int), &bt_cb(skb)->incoming);
if (mask & HCI_CMSG_TSTAMP)
put_cmsg(msg, SOL_HCI, HCI_CMSG_TSTAMP, sizeof(skb->stamp), &skb->stamp);
put_cmsg(msg, SOL_HCI, HCI_CMSG_TSTAMP, sizeof(skb->stamp), &skb->stamp);
}
static int hci_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
struct msghdr *msg, size_t len, int flags)
struct msghdr *msg, size_t len, int flags)
{
int noblock = flags & MSG_DONTWAIT;
struct sock *sk = sock->sk;
......@@ -355,7 +350,7 @@ static int hci_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
err = skb_copy_datagram_iovec(skb, 0, msg->msg_iov, copied);
hci_sock_cmsg(sk, msg, skb);
skb_free_datagram(sk, skb);
return err ? : copied;
......@@ -406,7 +401,7 @@ static int hci_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
if (((ogf > HCI_SFLT_MAX_OGF) ||
!hci_test_bit(ocf & HCI_FLT_OCF_BITS, &hci_sec_filter.ocf_mask[ogf])) &&
!capable(CAP_NET_RAW)) {
!capable(CAP_NET_RAW)) {
err = -EPERM;
goto drop;
}
......@@ -487,9 +482,9 @@ int hci_sock_setsockopt(struct socket *sock, int level, int optname, char *optva
uf.event_mask[1] &= *((u32 *) hci_sec_filter.event_mask + 1);
}
{
{
struct hci_filter *f = &hci_pi(sk)->filter;
f->type_mask = uf.type_mask;
f->opcode = uf.opcode;
*((u32 *) f->event_mask + 0) = uf.event_mask[0];
......@@ -501,7 +496,7 @@ int hci_sock_setsockopt(struct socket *sock, int level, int optname, char *optva
err = -ENOPROTOOPT;
break;
}
release_sock(sk);
return err;
}
......@@ -539,7 +534,7 @@ int hci_sock_getsockopt(struct socket *sock, int level, int optname, char *optva
case HCI_FILTER:
{
struct hci_filter *f = &hci_pi(sk)->filter;
uf.type_mask = f->type_mask;
uf.opcode = f->opcode;
uf.event_mask[0] = *((u32 *) f->event_mask + 0);
......@@ -560,23 +555,23 @@ int hci_sock_getsockopt(struct socket *sock, int level, int optname, char *optva
}
struct proto_ops hci_sock_ops = {
.family = PF_BLUETOOTH,
.owner = THIS_MODULE,
.release = hci_sock_release,
.bind = hci_sock_bind,
.getname = hci_sock_getname,
.sendmsg = hci_sock_sendmsg,
.recvmsg = hci_sock_recvmsg,
.ioctl = hci_sock_ioctl,
.poll = datagram_poll,
.listen = sock_no_listen,
.shutdown = sock_no_shutdown,
.setsockopt = hci_sock_setsockopt,
.getsockopt = hci_sock_getsockopt,
.connect = sock_no_connect,
.socketpair = sock_no_socketpair,
.accept = sock_no_accept,
.mmap = sock_no_mmap
.family = PF_BLUETOOTH,
.owner = THIS_MODULE,
.release = hci_sock_release,
.bind = hci_sock_bind,
.getname = hci_sock_getname,
.sendmsg = hci_sock_sendmsg,
.recvmsg = hci_sock_recvmsg,
.ioctl = hci_sock_ioctl,
.poll = datagram_poll,
.listen = sock_no_listen,
.shutdown = sock_no_shutdown,
.setsockopt = hci_sock_setsockopt,
.getsockopt = hci_sock_getsockopt,
.connect = sock_no_connect,
.socketpair = sock_no_socketpair,
.accept = sock_no_accept,
.mmap = sock_no_mmap
};
static int hci_sock_create(struct socket *sock, int protocol)
......@@ -597,7 +592,7 @@ static int hci_sock_create(struct socket *sock, int protocol)
sk_set_owner(sk, THIS_MODULE);
sock->state = SS_UNCONNECTED;
sk->sk_state = BT_OPEN;
sk->sk_state = BT_OPEN;
bt_sock_link(&hci_sk_list, sk);
return 0;
......@@ -607,14 +602,14 @@ static int hci_sock_dev_event(struct notifier_block *this, unsigned long event,
{
struct hci_dev *hdev = (struct hci_dev *) ptr;
struct hci_ev_si_device ev;
BT_DBG("hdev %s event %ld", hdev->name, event);
/* Send event to sockets */
ev.event = event;
ev.dev_id = hdev->id;
hci_si_event(NULL, HCI_EV_SI_DEVICE, sizeof(ev), &ev);
if (event == HCI_DEV_UNREG) {
struct sock *sk;
struct hlist_node *node;
......@@ -640,9 +635,9 @@ static int hci_sock_dev_event(struct notifier_block *this, unsigned long event,
}
struct net_proto_family hci_sock_family_ops = {
.family = PF_BLUETOOTH,
.family = PF_BLUETOOTH,
.owner = THIS_MODULE,
.create = hci_sock_create,
.create = hci_sock_create,
};
struct notifier_block hci_sock_nblock = {
......
net/bluetooth/hci_sysfs.c
View file @ 5383303e
/* Bluetooth HCI driver model support. */
#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/init.h>
......@@ -7,7 +9,7 @@
#ifndef CONFIG_BT_HCI_CORE_DEBUG
#undef BT_DBG
#define BT_DBG( A... )
#define BT_DBG(D...)
#endif
static ssize_t show_name(struct class_device *cdev, char *buf)
......
net/bluetooth/l2cap.c
View file @ 5383303e
......@@ -22,12 +22,7 @@
SOFTWARE IS DISCLAIMED.
*/
/*
* Bluetooth L2CAP core and sockets.
*
* $Id: l2cap.c,v 1.15 2002/09/09 01:14:52 maxk Exp $
*/
#define VERSION "2.1"
/* Bluetooth L2CAP core and sockets. */
#include <linux/config.h>
#include <linux/module.h>
......@@ -59,9 +54,11 @@
#ifndef CONFIG_BT_L2CAP_DEBUG
#undef BT_DBG
#define BT_DBG( A... )
#define BT_DBG(D...)
#endif
#define VERSION "2.1"
static struct proto_ops l2cap_sock_ops;
struct bt_sock_list l2cap_sk_list = {
......@@ -135,11 +132,11 @@ static struct l2cap_conn *l2cap_conn_add(struct hci_conn *hcon, u8 status)
hcon->l2cap_data = conn;
conn->hcon = hcon;
conn->mtu = hcon->hdev->acl_mtu;
conn->src = &hcon->hdev->bdaddr;
conn->dst = &hcon->dst;
spin_lock_init(&conn->lock);
conn->chan_list.lock = RW_LOCK_UNLOCKED;
......@@ -374,10 +371,10 @@ static int l2cap_sock_create(struct socket *sock, int protocol)
if (sock->type != SOCK_SEQPACKET && sock->type != SOCK_DGRAM && sock->type != SOCK_RAW)
return -ESOCKTNOSUPPORT;
if (sock->type == SOCK_RAW && !capable(CAP_NET_RAW))
return -EPERM;
sock->ops = &l2cap_sock_ops;
sk = l2cap_sock_alloc(sock, protocol, GFP_KERNEL);
......@@ -428,8 +425,8 @@ static int l2cap_do_connect(struct sock *sk)
bdaddr_t *src = &bt_sk(sk)->src;
bdaddr_t *dst = &bt_sk(sk)->dst;
struct l2cap_conn *conn;
struct hci_conn *hcon;
struct hci_dev *hdev;
struct hci_conn *hcon;
struct hci_dev *hdev;
int err = 0;
BT_DBG("%s -> %s psm 0x%2.2x", batostr(src), batostr(dst), l2cap_pi(sk)->psm);
......@@ -834,7 +831,8 @@ static int l2cap_sock_shutdown(struct socket *sock, int how)
BT_DBG("sock %p, sk %p", sock, sk);
if (!sk) return 0;
if (!sk)
return 0;
lock_sock(sk);
if (!sk->sk_shutdown) {
......@@ -856,7 +854,8 @@ static int l2cap_sock_release(struct socket *sock)
BT_DBG("sock %p, sk %p", sock, sk);
if (!sk) return 0;
if (!sk)
return 0;
err = l2cap_sock_shutdown(sock, 2);
......@@ -988,7 +987,7 @@ static void l2cap_chan_del(struct sock *sk, int err)
sk->sk_state = BT_CLOSED;
sk->sk_zapped = 1;
if (err)
sk->sk_err = err;
......@@ -1111,7 +1110,7 @@ static struct sk_buff *l2cap_build_cmd(struct l2cap_conn *conn,
len = L2CAP_HDR_SIZE + L2CAP_CMD_HDR_SIZE + dlen;
count = min_t(unsigned int, conn->mtu, len);
skb = bt_skb_alloc(count, GFP_ATOMIC);
if (!skb)
return NULL;
......@@ -1132,7 +1131,7 @@ static struct sk_buff *l2cap_build_cmd(struct l2cap_conn *conn,
}
len -= skb->len;
/* Continuation fragments (no L2CAP header) */
frag = &skb_shinfo(skb)->frag_list;
while (len) {
......@@ -1141,12 +1140,12 @@ static struct sk_buff *l2cap_build_cmd(struct l2cap_conn *conn,
*frag = bt_skb_alloc(count, GFP_ATOMIC);
if (!*frag)
goto fail;
memcpy(skb_put(*frag, count), data, count);
len -= count;
data += count;
frag = &(*frag)->next;
}
......@@ -1238,7 +1237,7 @@ static inline void l2cap_parse_conf_req(struct sock *sk, void *data, int len)
case L2CAP_CONF_QOS:
break;
default:
if (hint)
break;
......@@ -1306,8 +1305,7 @@ static inline int l2cap_conf_output(struct sock *sk, void **ptr)
int result = 0;
/* Configure output options and let the other side know
* which ones we don't like.
*/
* which ones we don't like. */
if (pi->conf_mtu < pi->omtu) {
l2cap_add_conf_opt(ptr, L2CAP_CONF_MTU, 2, pi->omtu);
result = L2CAP_CONF_UNACCEPT;
......@@ -1533,13 +1531,11 @@ static inline int l2cap_config_rsp(struct l2cap_conn *conn, struct l2cap_cmd_hdr
case L2CAP_CONF_UNACCEPT:
if (++l2cap_pi(sk)->conf_retry < L2CAP_CONF_MAX_RETRIES) {
char req[128];
/*
It does not make sense to adjust L2CAP parameters
that are currently defined in the spec. We simply
resend config request that we sent earlier. It is
stupid :) but it helps qualification testing
which expects at least some response from us.
*/
/* It does not make sense to adjust L2CAP parameters
* that are currently defined in the spec. We simply
* resend config request that we sent earlier. It is
* stupid, but it helps qualification testing which
* expects at least some response from us. */
l2cap_send_req(conn, L2CAP_CONF_REQ,
l2cap_build_conf_req(sk, req), req);
goto done;
......@@ -1594,7 +1590,7 @@ static inline int l2cap_disconnect_req(struct l2cap_conn *conn, struct l2cap_cmd
l2cap_send_rsp(conn, cmd->ident, L2CAP_DISCONN_RSP, sizeof(rsp), &rsp);
sk->sk_shutdown = SHUTDOWN_MASK;
l2cap_chan_del(sk, ECONNRESET);
bh_unlock_sock(sk);
......@@ -1723,11 +1719,11 @@ static inline int l2cap_data_channel(struct l2cap_conn *conn, u16 cid, struct sk
if (l2cap_pi(sk)->imtu < skb->len)
goto drop;
/* If socket recv buffers overflows we drop data here
* which is *bad* because L2CAP has to be reliable.
* But we don't have any other choice. L2CAP doesn't
* provide flow control mechanism */
/* If socket recv buffers overflows we drop data here
* which is *bad* because L2CAP has to be reliable.
* But we don't have any other choice. L2CAP doesn't
* provide flow control mechanism */
if (!sock_queue_rcv_skb(sk, skb))
goto done;
......@@ -1787,7 +1783,7 @@ static void l2cap_recv_frame(struct l2cap_conn *conn, struct sk_buff *skb)
skb_pull(skb, 2);
l2cap_conless_channel(conn, psm, skb);
break;
default:
l2cap_data_channel(conn, cid, skb);
break;
......@@ -1839,7 +1835,7 @@ static int l2cap_connect_cfm(struct hci_conn *hcon, u8 status)
l2cap_conn_ready(conn);
} else
l2cap_conn_del(hcon, bt_err(status));
return 0;
}
......@@ -1861,7 +1857,7 @@ static int l2cap_auth_cfm(struct hci_conn *hcon, u8 status)
struct l2cap_conn_rsp rsp;
struct sock *sk;
int result;
if (!(conn = hcon->l2cap_data))
return 0;
l = &conn->chan_list;
......@@ -1908,7 +1904,7 @@ static int l2cap_encrypt_cfm(struct hci_conn *hcon, u8 status)
struct l2cap_conn_rsp rsp;
struct sock *sk;
int result;
if (!(conn = hcon->l2cap_data))
return 0;
l = &conn->chan_list;
......@@ -2069,10 +2065,10 @@ static int l2cap_seq_show(struct seq_file *seq, void *e)
}
static struct seq_operations l2cap_seq_ops = {
.start = l2cap_seq_start,
.next = l2cap_seq_next,
.stop = l2cap_seq_stop,
.show = l2cap_seq_show
.start = l2cap_seq_start,
.next = l2cap_seq_next,
.stop = l2cap_seq_stop,
.show = l2cap_seq_show
};
static int l2cap_seq_open(struct inode *inode, struct file *file)
......@@ -2081,76 +2077,76 @@ static int l2cap_seq_open(struct inode *inode, struct file *file)
}
static struct file_operations l2cap_seq_fops = {
.owner = THIS_MODULE,
.open = l2cap_seq_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release,
.owner = THIS_MODULE,
.open = l2cap_seq_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release,
};
static int __init l2cap_proc_init(void)
static int __init l2cap_proc_init(void)
{
struct proc_dir_entry *p = create_proc_entry("l2cap", S_IRUGO, proc_bt);
if (!p)
return -ENOMEM;
struct proc_dir_entry *p = create_proc_entry("l2cap", S_IRUGO, proc_bt);
if (!p)
return -ENOMEM;
p->owner = THIS_MODULE;
p->proc_fops = &l2cap_seq_fops;
return 0;
p->proc_fops = &l2cap_seq_fops;
return 0;
}
static void __exit l2cap_proc_cleanup(void)
{
remove_proc_entry("l2cap", proc_bt);
remove_proc_entry("l2cap", proc_bt);
}
#else /* CONFIG_PROC_FS */
static int __init l2cap_proc_init(void)
static int __init l2cap_proc_init(void)
{
return 0;
return 0;
}
static void __exit l2cap_proc_cleanup(void)
{
return;
return;
}
#endif /* CONFIG_PROC_FS */
static struct proto_ops l2cap_sock_ops = {
.family = PF_BLUETOOTH,
.owner = THIS_MODULE,
.release = l2cap_sock_release,
.bind = l2cap_sock_bind,
.connect = l2cap_sock_connect,
.listen = l2cap_sock_listen,
.accept = l2cap_sock_accept,
.getname = l2cap_sock_getname,
.sendmsg = l2cap_sock_sendmsg,
.recvmsg = bt_sock_recvmsg,
.poll = bt_sock_poll,
.mmap = sock_no_mmap,
.socketpair = sock_no_socketpair,
.ioctl = sock_no_ioctl,
.shutdown = l2cap_sock_shutdown,
.setsockopt = l2cap_sock_setsockopt,
.getsockopt = l2cap_sock_getsockopt
.family = PF_BLUETOOTH,
.owner = THIS_MODULE,
.release = l2cap_sock_release,
.bind = l2cap_sock_bind,
.connect = l2cap_sock_connect,
.listen = l2cap_sock_listen,
.accept = l2cap_sock_accept,
.getname = l2cap_sock_getname,
.sendmsg = l2cap_sock_sendmsg,
.recvmsg = bt_sock_recvmsg,
.poll = bt_sock_poll,
.mmap = sock_no_mmap,
.socketpair = sock_no_socketpair,
.ioctl = sock_no_ioctl,
.shutdown = l2cap_sock_shutdown,
.setsockopt = l2cap_sock_setsockopt,
.getsockopt = l2cap_sock_getsockopt
};
static struct net_proto_family l2cap_sock_family_ops = {
.family = PF_BLUETOOTH,
.create = l2cap_sock_create,
.owner = THIS_MODULE,
.family = PF_BLUETOOTH,
.owner = THIS_MODULE,
.create = l2cap_sock_create,
};
static struct hci_proto l2cap_hci_proto = {
.name = "L2CAP",
.id = HCI_PROTO_L2CAP,
.connect_ind = l2cap_connect_ind,
.connect_cfm = l2cap_connect_cfm,
.disconn_ind = l2cap_disconn_ind,
.auth_cfm = l2cap_auth_cfm,
.encrypt_cfm = l2cap_encrypt_cfm,
.recv_acldata = l2cap_recv_acldata
.name = "L2CAP",
.id = HCI_PROTO_L2CAP,
.connect_ind = l2cap_connect_ind,
.connect_cfm = l2cap_connect_cfm,
.disconn_ind = l2cap_disconn_ind,
.auth_cfm = l2cap_auth_cfm,
.encrypt_cfm = l2cap_encrypt_cfm,
.recv_acldata = l2cap_recv_acldata
};
static int __init l2cap_init(void)
......@@ -2168,7 +2164,7 @@ static int __init l2cap_init(void)
}
l2cap_proc_init();
BT_INFO("L2CAP ver %s", VERSION);
BT_INFO("L2CAP socket layer initialized");
......@@ -2189,9 +2185,9 @@ static void __exit l2cap_exit(void)
void l2cap_load(void)
{
/* Dummy function to trigger automatic L2CAP module loading by
other modules that use L2CAP sockets but don not use any other
symbols from it. */
/* Dummy function to trigger automatic L2CAP module loading by
* other modules that use L2CAP sockets but don not use any othe
* symbols from it. */
return;
}
EXPORT_SYMBOL(l2cap_load);
......
net/bluetooth/lib.c
View file @ 5383303e
......@@ -22,11 +22,7 @@
SOFTWARE IS DISCLAIMED.
*/
/*
* Bluetooth kernel library.
*
* $Id: lib.c,v 1.1 2002/03/08 21:06:59 maxk Exp $
*/
/* Bluetooth kernel library. */
#include <linux/config.h>
#include <linux/module.h>
......@@ -81,7 +77,7 @@ char *batostr(bdaddr_t *ba)
i ^= 1;
sprintf(str[i], "%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X",
ba->b[0], ba->b[1], ba->b[2],
ba->b[0], ba->b[1], ba->b[2],
ba->b[3], ba->b[4], ba->b[5]);
return str[i];
......
net/bluetooth/sco.c
View file @ 5383303e
......@@ -22,12 +22,7 @@
SOFTWARE IS DISCLAIMED.
*/
/*
* Bluetooth SCO sockets.
*
* $Id: sco.c,v 1.3 2002/04/17 17:37:16 maxk Exp $
*/
#define VERSION "0.3"
/* Bluetooth SCO sockets. */
#include <linux/config.h>
#include <linux/module.h>
......@@ -58,9 +53,11 @@
#ifndef CONFIG_BT_SCO_DEBUG
#undef BT_DBG
#define BT_DBG( A... )
#define BT_DBG(D...)
#endif
#define VERSION "0.3"
static struct proto_ops sco_sock_ops;
static struct bt_sock_list sco_sk_list = {
......@@ -137,7 +134,7 @@ static struct sco_conn *sco_conn_add(struct hci_conn *hcon, __u8 status)
conn->src = &hdev->bdaddr;
conn->dst = &hcon->dst;
if (hdev->sco_mtu > 0)
conn->mtu = hdev->sco_mtu;
else
......@@ -483,7 +480,7 @@ static int sco_sock_bind(struct socket *sock, struct sockaddr *addr, int addr_le
}
write_lock_bh(&sco_sk_list.lock);
if (bacmp(src, BDADDR_ANY) && __sco_get_sock_by_addr(src)) {
err = -EADDRINUSE;
} else {
......@@ -491,7 +488,7 @@ static int sco_sock_bind(struct socket *sock, struct sockaddr *addr, int addr_le
bacpy(&bt_sk(sk)->src, &sa->sco_bdaddr);
sk->sk_state = BT_BOUND;
}
write_unlock_bh(&sco_sk_list.lock);
done:
......@@ -694,7 +691,7 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname, char
err = -ENOTCONN;
break;
}
opts.mtu = sco_pi(sk)->conn->mtu;
BT_DBG("mtu %d", opts.mtu);
......@@ -737,7 +734,7 @@ static int sco_sock_release(struct socket *sock)
if (!sk)
return 0;
sco_sock_close(sk);
if (sock_flag(sk, SOCK_LINGER) && sk->sk_lingertime) {
......@@ -811,7 +808,7 @@ static void sco_conn_ready(struct sco_conn *conn)
sk = sco_sock_alloc(NULL, BTPROTO_SCO, GFP_ATOMIC);
if (!sk) {
bh_unlock_sock(parent);
goto done;
goto done;
}
sco_sock_init(sk, parent);
......@@ -820,14 +817,14 @@ static void sco_conn_ready(struct sco_conn *conn)
bacpy(&bt_sk(sk)->dst, conn->dst);
hci_conn_hold(conn->hcon);
__sco_chan_add(conn, sk, parent);
__sco_chan_add(conn, sk, parent);
sk->sk_state = BT_CONNECTED;
sk->sk_state = BT_CONNECTED;
/* Wake up parent */
parent->sk_data_ready(parent, 1);
bh_unlock_sock(parent);
bh_unlock_sock(parent);
}
done:
......@@ -858,7 +855,7 @@ static int sco_connect_cfm(struct hci_conn *hcon, __u8 status)
sco_conn_ready(conn);
} else
sco_conn_del(hcon, bt_err(status));
return 0;
}
......@@ -931,10 +928,10 @@ static int sco_seq_show(struct seq_file *seq, void *e)
}
static struct seq_operations sco_seq_ops = {
.start = sco_seq_start,
.next = sco_seq_next,
.stop = sco_seq_stop,
.show = sco_seq_show
.start = sco_seq_start,
.next = sco_seq_next,
.stop = sco_seq_stop,
.show = sco_seq_show
};
static int sco_seq_open(struct inode *inode, struct file *file)
......@@ -943,74 +940,74 @@ static int sco_seq_open(struct inode *inode, struct file *file)
}
static struct file_operations sco_seq_fops = {
.owner = THIS_MODULE,
.open = sco_seq_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release,
.owner = THIS_MODULE,
.open = sco_seq_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release,
};
static int __init sco_proc_init(void)
static int __init sco_proc_init(void)
{
struct proc_dir_entry *p = create_proc_entry("sco", S_IRUGO, proc_bt);
if (!p)
return -ENOMEM;
struct proc_dir_entry *p = create_proc_entry("sco", S_IRUGO, proc_bt);
if (!p)
return -ENOMEM;
p->owner = THIS_MODULE;
p->proc_fops = &sco_seq_fops;
return 0;
p->proc_fops = &sco_seq_fops;
return 0;
}
static void __exit sco_proc_cleanup(void)
{
remove_proc_entry("sco", proc_bt);
remove_proc_entry("sco", proc_bt);
}
#else /* CONFIG_PROC_FS */
static int __init sco_proc_init(void)
static int __init sco_proc_init(void)
{
return 0;
return 0;
}
static void __exit sco_proc_cleanup(void)
{
return;
return;
}
#endif /* CONFIG_PROC_FS */
static struct proto_ops sco_sock_ops = {
.family = PF_BLUETOOTH,
.owner = THIS_MODULE,
.release = sco_sock_release,
.bind = sco_sock_bind,
.connect = sco_sock_connect,
.listen = sco_sock_listen,
.accept = sco_sock_accept,
.getname = sco_sock_getname,
.sendmsg = sco_sock_sendmsg,
.recvmsg = bt_sock_recvmsg,
.poll = bt_sock_poll,
.ioctl = sock_no_ioctl,
.mmap = sock_no_mmap,
.socketpair = sock_no_socketpair,
.shutdown = sock_no_shutdown,
.setsockopt = sco_sock_setsockopt,
.getsockopt = sco_sock_getsockopt
.family = PF_BLUETOOTH,
.owner = THIS_MODULE,
.release = sco_sock_release,
.bind = sco_sock_bind,
.connect = sco_sock_connect,
.listen = sco_sock_listen,
.accept = sco_sock_accept,
.getname = sco_sock_getname,
.sendmsg = sco_sock_sendmsg,
.recvmsg = bt_sock_recvmsg,
.poll = bt_sock_poll,
.ioctl = sock_no_ioctl,
.mmap = sock_no_mmap,
.socketpair = sock_no_socketpair,
.shutdown = sock_no_shutdown,
.setsockopt = sco_sock_setsockopt,
.getsockopt = sco_sock_getsockopt
};
static struct net_proto_family sco_sock_family_ops = {
.family = PF_BLUETOOTH,
.create = sco_sock_create,
.owner = THIS_MODULE,
.family = PF_BLUETOOTH,
.owner = THIS_MODULE,
.create = sco_sock_create,
};
static struct hci_proto sco_hci_proto = {
.name = "SCO",
.id = HCI_PROTO_SCO,
.connect_ind = sco_connect_ind,
.connect_cfm = sco_connect_cfm,
.disconn_ind = sco_disconn_ind,
.recv_scodata = sco_recv_scodata
.name = "SCO",
.id = HCI_PROTO_SCO,
.connect_ind = sco_connect_ind,
.connect_cfm = sco_connect_cfm,
.disconn_ind = sco_disconn_ind,
.recv_scodata = sco_recv_scodata
};
static int __init sco_init(void)
......@@ -1028,7 +1025,7 @@ static int __init sco_init(void)
}
sco_proc_init();
BT_INFO("SCO (Voice Link) ver %s", VERSION);
BT_INFO("SCO socket layer initialized");
......
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