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-rw-r--r--net/bluetooth/af_bluetooth.c12
-rw-r--r--net/bluetooth/hci_sysfs.c4
-rw-r--r--net/bluetooth/l2cap.c98
-rw-r--r--net/bluetooth/rfcomm/core.c124
-rw-r--r--net/bluetooth/rfcomm/sock.c90
-rw-r--r--net/bluetooth/sco.c92
6 files changed, 63 insertions, 357 deletions
diff --git a/net/bluetooth/af_bluetooth.c b/net/bluetooth/af_bluetooth.c
index 03532062a46..ea616e3fc98 100644
--- a/net/bluetooth/af_bluetooth.c
+++ b/net/bluetooth/af_bluetooth.c
@@ -36,7 +36,6 @@
#include <linux/skbuff.h>
#include <linux/init.h>
#include <linux/poll.h>
-#include <linux/proc_fs.h>
#include <net/sock.h>
#if defined(CONFIG_KMOD)
@@ -50,10 +49,7 @@
#define BT_DBG(D...)
#endif
-#define VERSION "2.7"
-
-struct proc_dir_entry *proc_bt;
-EXPORT_SYMBOL(proc_bt);
+#define VERSION "2.8"
/* Bluetooth sockets */
#define BT_MAX_PROTO 8
@@ -312,10 +308,6 @@ static int __init bt_init(void)
{
BT_INFO("Core ver %s", VERSION);
- proc_bt = proc_mkdir("bluetooth", NULL);
- if (proc_bt)
- proc_bt->owner = THIS_MODULE;
-
sock_register(&bt_sock_family_ops);
BT_INFO("HCI device and connection manager initialized");
@@ -334,8 +326,6 @@ static void __exit bt_exit(void)
bt_sysfs_cleanup();
sock_unregister(PF_BLUETOOTH);
-
- remove_proc_entry("bluetooth", NULL);
}
subsys_initcall(bt_init);
diff --git a/net/bluetooth/hci_sysfs.c b/net/bluetooth/hci_sysfs.c
index 7856bc26acc..bd7568ac87f 100644
--- a/net/bluetooth/hci_sysfs.c
+++ b/net/bluetooth/hci_sysfs.c
@@ -103,7 +103,7 @@ static void bt_release(struct class_device *cdev)
kfree(hdev);
}
-static struct class bt_class = {
+struct class bt_class = {
.name = "bluetooth",
.release = bt_release,
#ifdef CONFIG_HOTPLUG
@@ -111,6 +111,8 @@ static struct class bt_class = {
#endif
};
+EXPORT_SYMBOL_GPL(bt_class);
+
int hci_register_sysfs(struct hci_dev *hdev)
{
struct class_device *cdev = &hdev->class_dev;
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 59b2dd36baa..e3bb11ca423 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -38,9 +38,8 @@
#include <linux/interrupt.h>
#include <linux/socket.h>
#include <linux/skbuff.h>
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
#include <linux/list.h>
+#include <linux/device.h>
#include <net/sock.h>
#include <asm/system.h>
@@ -56,7 +55,7 @@
#define BT_DBG(D...)
#endif
-#define VERSION "2.7"
+#define VERSION "2.8"
static struct proto_ops l2cap_sock_ops;
@@ -2137,94 +2136,29 @@ drop:
return 0;
}
-/* ---- Proc fs support ---- */
-#ifdef CONFIG_PROC_FS
-static void *l2cap_seq_start(struct seq_file *seq, loff_t *pos)
+static ssize_t l2cap_sysfs_show(struct class *dev, char *buf)
{
struct sock *sk;
struct hlist_node *node;
- loff_t l = *pos;
+ char *str = buf;
read_lock_bh(&l2cap_sk_list.lock);
- sk_for_each(sk, node, &l2cap_sk_list.head)
- if (!l--)
- goto found;
- sk = NULL;
-found:
- return sk;
-}
+ sk_for_each(sk, node, &l2cap_sk_list.head) {
+ struct l2cap_pinfo *pi = l2cap_pi(sk);
-static void *l2cap_seq_next(struct seq_file *seq, void *e, loff_t *pos)
-{
- (*pos)++;
- return sk_next(e);
-}
+ str += sprintf(str, "%s %s %d %d 0x%4.4x 0x%4.4x %d %d 0x%x\n",
+ batostr(&bt_sk(sk)->src), batostr(&bt_sk(sk)->dst),
+ sk->sk_state, pi->psm, pi->scid, pi->dcid, pi->imtu,
+ pi->omtu, pi->link_mode);
+ }
-static void l2cap_seq_stop(struct seq_file *seq, void *e)
-{
read_unlock_bh(&l2cap_sk_list.lock);
-}
-static int l2cap_seq_show(struct seq_file *seq, void *e)
-{
- struct sock *sk = e;
- struct l2cap_pinfo *pi = l2cap_pi(sk);
-
- seq_printf(seq, "%s %s %d %d 0x%4.4x 0x%4.4x %d %d 0x%x\n",
- batostr(&bt_sk(sk)->src), batostr(&bt_sk(sk)->dst),
- sk->sk_state, pi->psm, pi->scid, pi->dcid, pi->imtu,
- pi->omtu, pi->link_mode);
- return 0;
+ return (str - buf);
}
-static struct seq_operations l2cap_seq_ops = {
- .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)
-{
- return seq_open(file, &l2cap_seq_ops);
-}
-
-static struct file_operations l2cap_seq_fops = {
- .owner = THIS_MODULE,
- .open = l2cap_seq_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
-};
-
-static int __init l2cap_proc_init(void)
-{
- 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;
-}
-
-static void __exit l2cap_proc_cleanup(void)
-{
- remove_proc_entry("l2cap", proc_bt);
-}
-
-#else /* CONFIG_PROC_FS */
-
-static int __init l2cap_proc_init(void)
-{
- return 0;
-}
-
-static void __exit l2cap_proc_cleanup(void)
-{
- return;
-}
-#endif /* CONFIG_PROC_FS */
+static CLASS_ATTR(l2cap, S_IRUGO, l2cap_sysfs_show, NULL);
static struct proto_ops l2cap_sock_ops = {
.family = PF_BLUETOOTH,
@@ -2266,7 +2200,7 @@ static struct hci_proto l2cap_hci_proto = {
static int __init l2cap_init(void)
{
int err;
-
+
err = proto_register(&l2cap_proto, 0);
if (err < 0)
return err;
@@ -2284,7 +2218,7 @@ static int __init l2cap_init(void)
goto error;
}
- l2cap_proc_init();
+ class_create_file(&bt_class, &class_attr_l2cap);
BT_INFO("L2CAP ver %s", VERSION);
BT_INFO("L2CAP socket layer initialized");
@@ -2298,7 +2232,7 @@ error:
static void __exit l2cap_exit(void)
{
- l2cap_proc_cleanup();
+ class_remove_file(&bt_class, &class_attr_l2cap);
if (bt_sock_unregister(BTPROTO_L2CAP) < 0)
BT_ERR("L2CAP socket unregistration failed");
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index c3d56ead840..0d89d643413 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -35,9 +35,8 @@
#include <linux/signal.h>
#include <linux/init.h>
#include <linux/wait.h>
+#include <linux/device.h>
#include <linux/net.h>
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
#include <net/sock.h>
#include <asm/uaccess.h>
#include <asm/unaligned.h>
@@ -47,17 +46,13 @@
#include <net/bluetooth/l2cap.h>
#include <net/bluetooth/rfcomm.h>
-#define VERSION "1.5"
+#define VERSION "1.6"
#ifndef CONFIG_BT_RFCOMM_DEBUG
#undef BT_DBG
#define BT_DBG(D...)
#endif
-#ifdef CONFIG_PROC_FS
-struct proc_dir_entry *proc_bt_rfcomm;
-#endif
-
static struct task_struct *rfcomm_thread;
static DECLARE_MUTEX(rfcomm_sem);
@@ -2001,117 +1996,32 @@ static struct hci_cb rfcomm_cb = {
.encrypt_cfm = rfcomm_encrypt_cfm
};
-/* ---- Proc fs support ---- */
-#ifdef CONFIG_PROC_FS
-static void *rfcomm_seq_start(struct seq_file *seq, loff_t *pos)
+static ssize_t rfcomm_dlc_sysfs_show(struct class *dev, char *buf)
{
struct rfcomm_session *s;
struct list_head *pp, *p;
- loff_t l = *pos;
+ char *str = buf;
rfcomm_lock();
list_for_each(p, &session_list) {
s = list_entry(p, struct rfcomm_session, list);
- list_for_each(pp, &s->dlcs)
- if (!l--) {
- seq->private = s;
- return pp;
- }
- }
- return NULL;
-}
+ list_for_each(pp, &s->dlcs) {
+ struct sock *sk = s->sock->sk;
+ struct rfcomm_dlc *d = list_entry(pp, struct rfcomm_dlc, list);
-static void *rfcomm_seq_next(struct seq_file *seq, void *e, loff_t *pos)
-{
- struct rfcomm_session *s = seq->private;
- struct list_head *pp, *p = e;
- (*pos)++;
-
- if (p->next != &s->dlcs)
- return p->next;
-
- list_for_each(p, &session_list) {
- s = list_entry(p, struct rfcomm_session, list);
- __list_for_each(pp, &s->dlcs) {
- seq->private = s;
- return pp;
+ str += sprintf(str, "%s %s %ld %d %d %d %d\n",
+ batostr(&bt_sk(sk)->src), batostr(&bt_sk(sk)->dst),
+ d->state, d->dlci, d->mtu, d->rx_credits, d->tx_credits);
}
}
- return NULL;
-}
-static void rfcomm_seq_stop(struct seq_file *seq, void *e)
-{
rfcomm_unlock();
-}
-
-static int rfcomm_seq_show(struct seq_file *seq, void *e)
-{
- struct rfcomm_session *s = seq->private;
- struct sock *sk = s->sock->sk;
- struct rfcomm_dlc *d = list_entry(e, struct rfcomm_dlc, list);
-
- seq_printf(seq, "%s %s %ld %d %d %d %d\n",
- batostr(&bt_sk(sk)->src), batostr(&bt_sk(sk)->dst),
- d->state, d->dlci, d->mtu, d->rx_credits, d->tx_credits);
- return 0;
-}
-
-static struct seq_operations rfcomm_seq_ops = {
- .start = rfcomm_seq_start,
- .next = rfcomm_seq_next,
- .stop = rfcomm_seq_stop,
- .show = rfcomm_seq_show
-};
-
-static int rfcomm_seq_open(struct inode *inode, struct file *file)
-{
- return seq_open(file, &rfcomm_seq_ops);
-}
-
-static struct file_operations rfcomm_seq_fops = {
- .owner = THIS_MODULE,
- .open = rfcomm_seq_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
-};
-
-static int __init rfcomm_proc_init(void)
-{
- struct proc_dir_entry *p;
-
- proc_bt_rfcomm = proc_mkdir("rfcomm", proc_bt);
- if (proc_bt_rfcomm) {
- proc_bt_rfcomm->owner = THIS_MODULE;
-
- p = create_proc_entry("dlc", S_IRUGO, proc_bt_rfcomm);
- if (p)
- p->proc_fops = &rfcomm_seq_fops;
- }
- return 0;
-}
-
-static void __exit rfcomm_proc_cleanup(void)
-{
- remove_proc_entry("dlc", proc_bt_rfcomm);
- remove_proc_entry("rfcomm", proc_bt);
+ return (str - buf);
}
-#else /* CONFIG_PROC_FS */
-
-static int __init rfcomm_proc_init(void)
-{
- return 0;
-}
-
-static void __exit rfcomm_proc_cleanup(void)
-{
- return;
-}
-#endif /* CONFIG_PROC_FS */
+static CLASS_ATTR(rfcomm_dlc, S_IRUGO, rfcomm_dlc_sysfs_show, NULL);
/* ---- Initialization ---- */
static int __init rfcomm_init(void)
@@ -2122,9 +2032,7 @@ static int __init rfcomm_init(void)
kernel_thread(rfcomm_run, NULL, CLONE_KERNEL);
- BT_INFO("RFCOMM ver %s", VERSION);
-
- rfcomm_proc_init();
+ class_create_file(&bt_class, &class_attr_rfcomm_dlc);
rfcomm_init_sockets();
@@ -2132,11 +2040,15 @@ static int __init rfcomm_init(void)
rfcomm_init_ttys();
#endif
+ BT_INFO("RFCOMM ver %s", VERSION);
+
return 0;
}
static void __exit rfcomm_exit(void)
{
+ class_remove_file(&bt_class, &class_attr_rfcomm_dlc);
+
hci_unregister_cb(&rfcomm_cb);
/* Terminate working thread.
@@ -2153,8 +2065,6 @@ static void __exit rfcomm_exit(void)
#endif
rfcomm_cleanup_sockets();
-
- rfcomm_proc_cleanup();
}
module_init(rfcomm_init);
diff --git a/net/bluetooth/rfcomm/sock.c b/net/bluetooth/rfcomm/sock.c
index a2b30f0aedb..6c34261b232 100644
--- a/net/bluetooth/rfcomm/sock.c
+++ b/net/bluetooth/rfcomm/sock.c
@@ -42,8 +42,7 @@
#include <linux/socket.h>
#include <linux/skbuff.h>
#include <linux/list.h>
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
+#include <linux/device.h>
#include <net/sock.h>
#include <asm/system.h>
@@ -887,89 +886,26 @@ done:
return result;
}
-/* ---- Proc fs support ---- */
-#ifdef CONFIG_PROC_FS
-static void *rfcomm_seq_start(struct seq_file *seq, loff_t *pos)
+static ssize_t rfcomm_sock_sysfs_show(struct class *dev, char *buf)
{
struct sock *sk;
struct hlist_node *node;
- loff_t l = *pos;
+ char *str = buf;
read_lock_bh(&rfcomm_sk_list.lock);
- sk_for_each(sk, node, &rfcomm_sk_list.head)
- if (!l--)
- return sk;
- return NULL;
-}
-
-static void *rfcomm_seq_next(struct seq_file *seq, void *e, loff_t *pos)
-{
- struct sock *sk = e;
- (*pos)++;
- return sk_next(sk);
-}
+ sk_for_each(sk, node, &rfcomm_sk_list.head) {
+ str += sprintf(str, "%s %s %d %d\n",
+ batostr(&bt_sk(sk)->src), batostr(&bt_sk(sk)->dst),
+ sk->sk_state, rfcomm_pi(sk)->channel);
+ }
-static void rfcomm_seq_stop(struct seq_file *seq, void *e)
-{
read_unlock_bh(&rfcomm_sk_list.lock);
-}
-static int rfcomm_seq_show(struct seq_file *seq, void *e)
-{
- struct sock *sk = e;
- seq_printf(seq, "%s %s %d %d\n",
- batostr(&bt_sk(sk)->src), batostr(&bt_sk(sk)->dst),
- sk->sk_state, rfcomm_pi(sk)->channel);
- return 0;
-}
-
-static struct seq_operations rfcomm_seq_ops = {
- .start = rfcomm_seq_start,
- .next = rfcomm_seq_next,
- .stop = rfcomm_seq_stop,
- .show = rfcomm_seq_show
-};
-
-static int rfcomm_seq_open(struct inode *inode, struct file *file)
-{
- return seq_open(file, &rfcomm_seq_ops);
+ return (str - buf);
}
-static struct file_operations rfcomm_seq_fops = {
- .owner = THIS_MODULE,
- .open = rfcomm_seq_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
-};
-
-static int __init rfcomm_sock_proc_init(void)
-{
- struct proc_dir_entry *p = create_proc_entry("sock", S_IRUGO, proc_bt_rfcomm);
- if (!p)
- return -ENOMEM;
- p->proc_fops = &rfcomm_seq_fops;
- return 0;
-}
-
-static void __exit rfcomm_sock_proc_cleanup(void)
-{
- remove_proc_entry("sock", proc_bt_rfcomm);
-}
-
-#else /* CONFIG_PROC_FS */
-
-static int __init rfcomm_sock_proc_init(void)
-{
- return 0;
-}
-
-static void __exit rfcomm_sock_proc_cleanup(void)
-{
- return;
-}
-#endif /* CONFIG_PROC_FS */
+static CLASS_ATTR(rfcomm, S_IRUGO, rfcomm_sock_sysfs_show, NULL);
static struct proto_ops rfcomm_sock_ops = {
.family = PF_BLUETOOTH,
@@ -997,7 +933,7 @@ static struct net_proto_family rfcomm_sock_family_ops = {
.create = rfcomm_sock_create
};
-int __init rfcomm_init_sockets(void)
+int __init rfcomm_init_sockets(void)
{
int err;
@@ -1009,7 +945,7 @@ int __init rfcomm_init_sockets(void)
if (err < 0)
goto error;
- rfcomm_sock_proc_init();
+ class_create_file(&bt_class, &class_attr_rfcomm);
BT_INFO("RFCOMM socket layer initialized");
@@ -1023,7 +959,7 @@ error:
void __exit rfcomm_cleanup_sockets(void)
{
- rfcomm_sock_proc_cleanup();
+ class_remove_file(&bt_class, &class_attr_rfcomm);
if (bt_sock_unregister(BTPROTO_RFCOMM) < 0)
BT_ERR("RFCOMM socket layer unregistration failed");
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 997e42df115..9cb00dc6c08 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -38,8 +38,7 @@
#include <linux/interrupt.h>
#include <linux/socket.h>
#include <linux/skbuff.h>
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
+#include <linux/device.h>
#include <linux/list.h>
#include <net/sock.h>
@@ -55,7 +54,7 @@
#define BT_DBG(D...)
#endif
-#define VERSION "0.4"
+#define VERSION "0.5"
static struct proto_ops sco_sock_ops;
@@ -893,91 +892,26 @@ drop:
return 0;
}
-/* ---- Proc fs support ---- */
-#ifdef CONFIG_PROC_FS
-static void *sco_seq_start(struct seq_file *seq, loff_t *pos)
+static ssize_t sco_sysfs_show(struct class *dev, char *buf)
{
struct sock *sk;
struct hlist_node *node;
- loff_t l = *pos;
+ char *str = buf;
read_lock_bh(&sco_sk_list.lock);
- sk_for_each(sk, node, &sco_sk_list.head)
- if (!l--)
- goto found;
- sk = NULL;
-found:
- return sk;
-}
-
-static void *sco_seq_next(struct seq_file *seq, void *e, loff_t *pos)
-{
- struct sock *sk = e;
- (*pos)++;
- return sk_next(sk);
-}
+ sk_for_each(sk, node, &sco_sk_list.head) {
+ str += sprintf(str, "%s %s %d\n",
+ batostr(&bt_sk(sk)->src), batostr(&bt_sk(sk)->dst),
+ sk->sk_state);
+ }
-static void sco_seq_stop(struct seq_file *seq, void *e)
-{
read_unlock_bh(&sco_sk_list.lock);
-}
-
-static int sco_seq_show(struct seq_file *seq, void *e)
-{
- struct sock *sk = e;
- seq_printf(seq, "%s %s %d\n",
- batostr(&bt_sk(sk)->src), batostr(&bt_sk(sk)->dst), sk->sk_state);
- return 0;
-}
-static struct seq_operations sco_seq_ops = {
- .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)
-{
- return seq_open(file, &sco_seq_ops);
+ return (str - buf);
}
-static struct file_operations sco_seq_fops = {
- .owner = THIS_MODULE,
- .open = sco_seq_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
-};
-
-static int __init sco_proc_init(void)
-{
- 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;
-}
-
-static void __exit sco_proc_cleanup(void)
-{
- remove_proc_entry("sco", proc_bt);
-}
-
-#else /* CONFIG_PROC_FS */
-
-static int __init sco_proc_init(void)
-{
- return 0;
-}
-
-static void __exit sco_proc_cleanup(void)
-{
- return;
-}
-#endif /* CONFIG_PROC_FS */
+static CLASS_ATTR(sco, S_IRUGO, sco_sysfs_show, NULL);
static struct proto_ops sco_sock_ops = {
.family = PF_BLUETOOTH,
@@ -1035,7 +969,7 @@ static int __init sco_init(void)
goto error;
}
- sco_proc_init();
+ class_create_file(&bt_class, &class_attr_sco);
BT_INFO("SCO (Voice Link) ver %s", VERSION);
BT_INFO("SCO socket layer initialized");
@@ -1049,7 +983,7 @@ error:
static void __exit sco_exit(void)
{
- sco_proc_cleanup();
+ class_remove_file(&bt_class, &class_attr_sco);
if (bt_sock_unregister(BTPROTO_SCO) < 0)
BT_ERR("SCO socket unregistration failed");
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 02:58:25 +0000