diff options
Diffstat (limited to 'net/irda')
40 files changed, 1441 insertions, 1441 deletions
diff --git a/net/irda/af_irda.c b/net/irda/af_irda.c index 7e1aea89ef05..eabd6838f50a 100644 --- a/net/irda/af_irda.c +++ b/net/irda/af_irda.c | |||
@@ -138,7 +138,7 @@ static void irda_disconnect_indication(void *instance, void *sap, | |||
138 | sk->sk_shutdown |= SEND_SHUTDOWN; | 138 | sk->sk_shutdown |= SEND_SHUTDOWN; |
139 | 139 | ||
140 | sk->sk_state_change(sk); | 140 | sk->sk_state_change(sk); |
141 | sock_orphan(sk); | 141 | sock_orphan(sk); |
142 | release_sock(sk); | 142 | release_sock(sk); |
143 | 143 | ||
144 | /* Close our TSAP. | 144 | /* Close our TSAP. |
@@ -158,7 +158,7 @@ static void irda_disconnect_indication(void *instance, void *sap, | |||
158 | irttp_close_tsap(self->tsap); | 158 | irttp_close_tsap(self->tsap); |
159 | self->tsap = NULL; | 159 | self->tsap = NULL; |
160 | } | 160 | } |
161 | } | 161 | } |
162 | 162 | ||
163 | /* Note : once we are there, there is not much you want to do | 163 | /* Note : once we are there, there is not much you want to do |
164 | * with the socket anymore, apart from closing it. | 164 | * with the socket anymore, apart from closing it. |
@@ -1211,7 +1211,7 @@ static int irda_release(struct socket *sock) | |||
1211 | 1211 | ||
1212 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__); | 1212 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__); |
1213 | 1213 | ||
1214 | if (sk == NULL) | 1214 | if (sk == NULL) |
1215 | return 0; | 1215 | return 0; |
1216 | 1216 | ||
1217 | lock_sock(sk); | 1217 | lock_sock(sk); |
@@ -1259,7 +1259,7 @@ static int irda_release(struct socket *sock) | |||
1259 | * memory leak is now gone... - Jean II | 1259 | * memory leak is now gone... - Jean II |
1260 | */ | 1260 | */ |
1261 | 1261 | ||
1262 | return 0; | 1262 | return 0; |
1263 | } | 1263 | } |
1264 | 1264 | ||
1265 | /* | 1265 | /* |
@@ -1312,7 +1312,7 @@ static int irda_sendmsg(struct kiocb *iocb, struct socket *sock, | |||
1312 | len = self->max_data_size; | 1312 | len = self->max_data_size; |
1313 | } | 1313 | } |
1314 | 1314 | ||
1315 | skb = sock_alloc_send_skb(sk, len + self->max_header_size + 16, | 1315 | skb = sock_alloc_send_skb(sk, len + self->max_header_size + 16, |
1316 | msg->msg_flags & MSG_DONTWAIT, &err); | 1316 | msg->msg_flags & MSG_DONTWAIT, &err); |
1317 | if (!skb) | 1317 | if (!skb) |
1318 | return -ENOBUFS; | 1318 | return -ENOBUFS; |
@@ -1714,7 +1714,7 @@ static int irda_shutdown(struct socket *sock, int how) | |||
1714 | self->daddr = DEV_ADDR_ANY; /* Until we get re-connected */ | 1714 | self->daddr = DEV_ADDR_ANY; /* Until we get re-connected */ |
1715 | self->saddr = 0x0; /* so IrLMP assign us any link */ | 1715 | self->saddr = 0x0; /* so IrLMP assign us any link */ |
1716 | 1716 | ||
1717 | return 0; | 1717 | return 0; |
1718 | } | 1718 | } |
1719 | 1719 | ||
1720 | /* | 1720 | /* |
diff --git a/net/irda/discovery.c b/net/irda/discovery.c index 89fd2a2cbca6..789478bc3009 100644 --- a/net/irda/discovery.c +++ b/net/irda/discovery.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: discovery.c | 3 | * Filename: discovery.c |
4 | * Version: 0.1 | 4 | * Version: 0.1 |
5 | * Description: Routines for handling discoveries at the IrLMP layer | 5 | * Description: Routines for handling discoveries at the IrLMP layer |
@@ -10,24 +10,24 @@ | |||
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * Modified at: Fri May 28 3:11 CST 1999 | 11 | * Modified at: Fri May 28 3:11 CST 1999 |
12 | * Modified by: Horst von Brand <vonbrand@sleipnir.valparaiso.cl> | 12 | * Modified by: Horst von Brand <vonbrand@sleipnir.valparaiso.cl> |
13 | * | 13 | * |
14 | * Copyright (c) 1999 Dag Brattli, All Rights Reserved. | 14 | * Copyright (c) 1999 Dag Brattli, All Rights Reserved. |
15 | * | 15 | * |
16 | * This program is free software; you can redistribute it and/or | 16 | * This program is free software; you can redistribute it and/or |
17 | * modify it under the terms of the GNU General Public License as | 17 | * modify it under the terms of the GNU General Public License as |
18 | * published by the Free Software Foundation; either version 2 of | 18 | * published by the Free Software Foundation; either version 2 of |
19 | * the License, or (at your option) any later version. | 19 | * the License, or (at your option) any later version. |
20 | * | 20 | * |
21 | * This program is distributed in the hope that it will be useful, | 21 | * This program is distributed in the hope that it will be useful, |
22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
24 | * GNU General Public License for more details. | 24 | * GNU General Public License for more details. |
25 | * | 25 | * |
26 | * You should have received a copy of the GNU General Public License | 26 | * You should have received a copy of the GNU General Public License |
27 | * along with this program; if not, write to the Free Software | 27 | * along with this program; if not, write to the Free Software |
28 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | 28 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
29 | * MA 02111-1307 USA | 29 | * MA 02111-1307 USA |
30 | * | 30 | * |
31 | ********************************************************************/ | 31 | ********************************************************************/ |
32 | 32 | ||
33 | #include <linux/string.h> | 33 | #include <linux/string.h> |
@@ -65,9 +65,9 @@ void irlmp_add_discovery(hashbin_t *cachelog, discovery_t *new) | |||
65 | 65 | ||
66 | spin_lock_irqsave(&cachelog->hb_spinlock, flags); | 66 | spin_lock_irqsave(&cachelog->hb_spinlock, flags); |
67 | 67 | ||
68 | /* | 68 | /* |
69 | * Remove all discoveries of devices that has previously been | 69 | * Remove all discoveries of devices that has previously been |
70 | * discovered on the same link with the same name (info), or the | 70 | * discovered on the same link with the same name (info), or the |
71 | * same daddr. We do this since some devices (mostly PDAs) change | 71 | * same daddr. We do this since some devices (mostly PDAs) change |
72 | * their device address between every discovery. | 72 | * their device address between every discovery. |
73 | */ | 73 | */ |
@@ -79,10 +79,10 @@ void irlmp_add_discovery(hashbin_t *cachelog, discovery_t *new) | |||
79 | discovery = (discovery_t *) hashbin_get_next(cachelog); | 79 | discovery = (discovery_t *) hashbin_get_next(cachelog); |
80 | 80 | ||
81 | if ((node->data.saddr == new->data.saddr) && | 81 | if ((node->data.saddr == new->data.saddr) && |
82 | ((node->data.daddr == new->data.daddr) || | 82 | ((node->data.daddr == new->data.daddr) || |
83 | (strcmp(node->data.info, new->data.info) == 0))) | 83 | (strcmp(node->data.info, new->data.info) == 0))) |
84 | { | 84 | { |
85 | /* This discovery is a previous discovery | 85 | /* This discovery is a previous discovery |
86 | * from the same device, so just remove it | 86 | * from the same device, so just remove it |
87 | */ | 87 | */ |
88 | hashbin_remove_this(cachelog, (irda_queue_t *) node); | 88 | hashbin_remove_this(cachelog, (irda_queue_t *) node); |
@@ -134,7 +134,7 @@ void irlmp_add_discovery_log(hashbin_t *cachelog, hashbin_t *log) | |||
134 | 134 | ||
135 | discovery = (discovery_t *) hashbin_remove_first(log); | 135 | discovery = (discovery_t *) hashbin_remove_first(log); |
136 | } | 136 | } |
137 | 137 | ||
138 | /* Delete the now empty log */ | 138 | /* Delete the now empty log */ |
139 | hashbin_delete(log, (FREE_FUNC) kfree); | 139 | hashbin_delete(log, (FREE_FUNC) kfree); |
140 | } | 140 | } |
@@ -232,7 +232,7 @@ void irlmp_dump_discoveries(hashbin_t *log) | |||
232 | while (discovery != NULL) { | 232 | while (discovery != NULL) { |
233 | IRDA_DEBUG(0, "Discovery:\n"); | 233 | IRDA_DEBUG(0, "Discovery:\n"); |
234 | IRDA_DEBUG(0, " daddr=%08x\n", discovery->data.daddr); | 234 | IRDA_DEBUG(0, " daddr=%08x\n", discovery->data.daddr); |
235 | IRDA_DEBUG(0, " saddr=%08x\n", discovery->data.saddr); | 235 | IRDA_DEBUG(0, " saddr=%08x\n", discovery->data.saddr); |
236 | IRDA_DEBUG(0, " nickname=%s\n", discovery->data.info); | 236 | IRDA_DEBUG(0, " nickname=%s\n", discovery->data.info); |
237 | 237 | ||
238 | discovery = (discovery_t *) hashbin_get_next(log); | 238 | discovery = (discovery_t *) hashbin_get_next(log); |
@@ -321,26 +321,26 @@ static inline discovery_t *discovery_seq_idx(loff_t pos) | |||
321 | { | 321 | { |
322 | discovery_t *discovery; | 322 | discovery_t *discovery; |
323 | 323 | ||
324 | for (discovery = (discovery_t *) hashbin_get_first(irlmp->cachelog); | 324 | for (discovery = (discovery_t *) hashbin_get_first(irlmp->cachelog); |
325 | discovery != NULL; | 325 | discovery != NULL; |
326 | discovery = (discovery_t *) hashbin_get_next(irlmp->cachelog)) { | 326 | discovery = (discovery_t *) hashbin_get_next(irlmp->cachelog)) { |
327 | if (pos-- == 0) | 327 | if (pos-- == 0) |
328 | break; | 328 | break; |
329 | } | 329 | } |
330 | 330 | ||
331 | return discovery; | 331 | return discovery; |
332 | } | 332 | } |
333 | 333 | ||
334 | static void *discovery_seq_start(struct seq_file *seq, loff_t *pos) | 334 | static void *discovery_seq_start(struct seq_file *seq, loff_t *pos) |
335 | { | 335 | { |
336 | spin_lock_irq(&irlmp->cachelog->hb_spinlock); | 336 | spin_lock_irq(&irlmp->cachelog->hb_spinlock); |
337 | return *pos ? discovery_seq_idx(*pos - 1) : SEQ_START_TOKEN; | 337 | return *pos ? discovery_seq_idx(*pos - 1) : SEQ_START_TOKEN; |
338 | } | 338 | } |
339 | 339 | ||
340 | static void *discovery_seq_next(struct seq_file *seq, void *v, loff_t *pos) | 340 | static void *discovery_seq_next(struct seq_file *seq, void *v, loff_t *pos) |
341 | { | 341 | { |
342 | ++*pos; | 342 | ++*pos; |
343 | return (v == SEQ_START_TOKEN) | 343 | return (v == SEQ_START_TOKEN) |
344 | ? (void *) hashbin_get_first(irlmp->cachelog) | 344 | ? (void *) hashbin_get_first(irlmp->cachelog) |
345 | : (void *) hashbin_get_next(irlmp->cachelog); | 345 | : (void *) hashbin_get_next(irlmp->cachelog); |
346 | } | 346 | } |
@@ -357,9 +357,9 @@ static int discovery_seq_show(struct seq_file *seq, void *v) | |||
357 | else { | 357 | else { |
358 | const discovery_t *discovery = v; | 358 | const discovery_t *discovery = v; |
359 | 359 | ||
360 | seq_printf(seq, "nickname: %s, hint: 0x%02x%02x", | 360 | seq_printf(seq, "nickname: %s, hint: 0x%02x%02x", |
361 | discovery->data.info, | 361 | discovery->data.info, |
362 | discovery->data.hints[0], | 362 | discovery->data.hints[0], |
363 | discovery->data.hints[1]); | 363 | discovery->data.hints[1]); |
364 | #if 0 | 364 | #if 0 |
365 | if ( discovery->data.hints[0] & HINT_PNP) | 365 | if ( discovery->data.hints[0] & HINT_PNP) |
@@ -376,20 +376,20 @@ static int discovery_seq_show(struct seq_file *seq, void *v) | |||
376 | seq_puts(seq, "Fax "); | 376 | seq_puts(seq, "Fax "); |
377 | if ( discovery->data.hints[0] & HINT_LAN) | 377 | if ( discovery->data.hints[0] & HINT_LAN) |
378 | seq_puts(seq, "LAN Access "); | 378 | seq_puts(seq, "LAN Access "); |
379 | 379 | ||
380 | if ( discovery->data.hints[1] & HINT_TELEPHONY) | 380 | if ( discovery->data.hints[1] & HINT_TELEPHONY) |
381 | seq_puts(seq, "Telephony "); | 381 | seq_puts(seq, "Telephony "); |
382 | if ( discovery->data.hints[1] & HINT_FILE_SERVER) | 382 | if ( discovery->data.hints[1] & HINT_FILE_SERVER) |
383 | seq_puts(seq, "File Server "); | 383 | seq_puts(seq, "File Server "); |
384 | if ( discovery->data.hints[1] & HINT_COMM) | 384 | if ( discovery->data.hints[1] & HINT_COMM) |
385 | seq_puts(seq, "IrCOMM "); | 385 | seq_puts(seq, "IrCOMM "); |
386 | if ( discovery->data.hints[1] & HINT_OBEX) | 386 | if ( discovery->data.hints[1] & HINT_OBEX) |
387 | seq_puts(seq, "IrOBEX "); | 387 | seq_puts(seq, "IrOBEX "); |
388 | #endif | 388 | #endif |
389 | seq_printf(seq,", saddr: 0x%08x, daddr: 0x%08x\n\n", | 389 | seq_printf(seq,", saddr: 0x%08x, daddr: 0x%08x\n\n", |
390 | discovery->data.saddr, | 390 | discovery->data.saddr, |
391 | discovery->data.daddr); | 391 | discovery->data.daddr); |
392 | 392 | ||
393 | seq_putc(seq, '\n'); | 393 | seq_putc(seq, '\n'); |
394 | } | 394 | } |
395 | return 0; | 395 | return 0; |
diff --git a/net/irda/ircomm/ircomm_core.c b/net/irda/ircomm/ircomm_core.c index ad6b6af3dd97..c28ee7bce26a 100644 --- a/net/irda/ircomm/ircomm_core.c +++ b/net/irda/ircomm/ircomm_core.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: ircomm_core.c | 3 | * Filename: ircomm_core.c |
4 | * Version: 1.0 | 4 | * Version: 1.0 |
5 | * Description: IrCOMM service interface | 5 | * Description: IrCOMM service interface |
@@ -8,25 +8,25 @@ | |||
8 | * Created at: Sun Jun 6 20:37:34 1999 | 8 | * Created at: Sun Jun 6 20:37:34 1999 |
9 | * Modified at: Tue Dec 21 13:26:41 1999 | 9 | * Modified at: Tue Dec 21 13:26:41 1999 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1999 Dag Brattli, All Rights Reserved. | 12 | * Copyright (c) 1999 Dag Brattli, All Rights Reserved. |
13 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> | 13 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> |
14 | * | 14 | * |
15 | * This program is free software; you can redistribute it and/or | 15 | * This program is free software; you can redistribute it and/or |
16 | * modify it under the terms of the GNU General Public License as | 16 | * modify it under the terms of the GNU General Public License as |
17 | * published by the Free Software Foundation; either version 2 of | 17 | * published by the Free Software Foundation; either version 2 of |
18 | * the License, or (at your option) any later version. | 18 | * the License, or (at your option) any later version. |
19 | * | 19 | * |
20 | * This program is distributed in the hope that it will be useful, | 20 | * This program is distributed in the hope that it will be useful, |
21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
23 | * GNU General Public License for more details. | 23 | * GNU General Public License for more details. |
24 | * | 24 | * |
25 | * You should have received a copy of the GNU General Public License | 25 | * You should have received a copy of the GNU General Public License |
26 | * along with this program; if not, write to the Free Software | 26 | * along with this program; if not, write to the Free Software |
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | 27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
28 | * MA 02111-1307 USA | 28 | * MA 02111-1307 USA |
29 | * | 29 | * |
30 | ********************************************************************/ | 30 | ********************************************************************/ |
31 | 31 | ||
32 | #include <linux/module.h> | 32 | #include <linux/module.h> |
@@ -49,7 +49,7 @@ | |||
49 | #include <net/irda/ircomm_core.h> | 49 | #include <net/irda/ircomm_core.h> |
50 | 50 | ||
51 | static int __ircomm_close(struct ircomm_cb *self); | 51 | static int __ircomm_close(struct ircomm_cb *self); |
52 | static void ircomm_control_indication(struct ircomm_cb *self, | 52 | static void ircomm_control_indication(struct ircomm_cb *self, |
53 | struct sk_buff *skb, int clen); | 53 | struct sk_buff *skb, int clen); |
54 | 54 | ||
55 | #ifdef CONFIG_PROC_FS | 55 | #ifdef CONFIG_PROC_FS |
@@ -69,22 +69,22 @@ hashbin_t *ircomm = NULL; | |||
69 | 69 | ||
70 | static int __init ircomm_init(void) | 70 | static int __init ircomm_init(void) |
71 | { | 71 | { |
72 | ircomm = hashbin_new(HB_LOCK); | 72 | ircomm = hashbin_new(HB_LOCK); |
73 | if (ircomm == NULL) { | 73 | if (ircomm == NULL) { |
74 | IRDA_ERROR("%s(), can't allocate hashbin!\n", __FUNCTION__); | 74 | IRDA_ERROR("%s(), can't allocate hashbin!\n", __FUNCTION__); |
75 | return -ENOMEM; | 75 | return -ENOMEM; |
76 | } | 76 | } |
77 | 77 | ||
78 | #ifdef CONFIG_PROC_FS | 78 | #ifdef CONFIG_PROC_FS |
79 | { struct proc_dir_entry *ent; | 79 | { struct proc_dir_entry *ent; |
80 | ent = create_proc_entry("ircomm", 0, proc_irda); | 80 | ent = create_proc_entry("ircomm", 0, proc_irda); |
81 | if (ent) | 81 | if (ent) |
82 | ent->proc_fops = &ircomm_proc_fops; | 82 | ent->proc_fops = &ircomm_proc_fops; |
83 | } | 83 | } |
84 | #endif /* CONFIG_PROC_FS */ | 84 | #endif /* CONFIG_PROC_FS */ |
85 | 85 | ||
86 | IRDA_MESSAGE("IrCOMM protocol (Dag Brattli)\n"); | 86 | IRDA_MESSAGE("IrCOMM protocol (Dag Brattli)\n"); |
87 | 87 | ||
88 | return 0; | 88 | return 0; |
89 | } | 89 | } |
90 | 90 | ||
@@ -139,7 +139,7 @@ struct ircomm_cb *ircomm_open(notify_t *notify, __u8 service_type, int line) | |||
139 | 139 | ||
140 | hashbin_insert(ircomm, (irda_queue_t *) self, line, NULL); | 140 | hashbin_insert(ircomm, (irda_queue_t *) self, line, NULL); |
141 | 141 | ||
142 | ircomm_next_state(self, IRCOMM_IDLE); | 142 | ircomm_next_state(self, IRCOMM_IDLE); |
143 | 143 | ||
144 | return self; | 144 | return self; |
145 | } | 145 | } |
@@ -195,8 +195,8 @@ int ircomm_close(struct ircomm_cb *self) | |||
195 | entry = hashbin_remove(ircomm, self->line, NULL); | 195 | entry = hashbin_remove(ircomm, self->line, NULL); |
196 | 196 | ||
197 | IRDA_ASSERT(entry == self, return -1;); | 197 | IRDA_ASSERT(entry == self, return -1;); |
198 | 198 | ||
199 | return __ircomm_close(self); | 199 | return __ircomm_close(self); |
200 | } | 200 | } |
201 | 201 | ||
202 | EXPORT_SYMBOL(ircomm_close); | 202 | EXPORT_SYMBOL(ircomm_close); |
@@ -206,9 +206,9 @@ EXPORT_SYMBOL(ircomm_close); | |||
206 | * | 206 | * |
207 | * Impl. of this function is differ from one of the reference. This | 207 | * Impl. of this function is differ from one of the reference. This |
208 | * function does discovery as well as sending connect request | 208 | * function does discovery as well as sending connect request |
209 | * | 209 | * |
210 | */ | 210 | */ |
211 | int ircomm_connect_request(struct ircomm_cb *self, __u8 dlsap_sel, | 211 | int ircomm_connect_request(struct ircomm_cb *self, __u8 dlsap_sel, |
212 | __u32 saddr, __u32 daddr, struct sk_buff *skb, | 212 | __u32 saddr, __u32 daddr, struct sk_buff *skb, |
213 | __u8 service_type) | 213 | __u8 service_type) |
214 | { | 214 | { |
@@ -243,20 +243,20 @@ void ircomm_connect_indication(struct ircomm_cb *self, struct sk_buff *skb, | |||
243 | struct ircomm_info *info) | 243 | struct ircomm_info *info) |
244 | { | 244 | { |
245 | int clen = 0; | 245 | int clen = 0; |
246 | 246 | ||
247 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 247 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
248 | 248 | ||
249 | /* Check if the packet contains data on the control channel */ | 249 | /* Check if the packet contains data on the control channel */ |
250 | if (skb->len > 0) | 250 | if (skb->len > 0) |
251 | clen = skb->data[0]; | 251 | clen = skb->data[0]; |
252 | 252 | ||
253 | /* | 253 | /* |
254 | * If there are any data hiding in the control channel, we must | 254 | * If there are any data hiding in the control channel, we must |
255 | * deliver it first. The side effect is that the control channel | 255 | * deliver it first. The side effect is that the control channel |
256 | * will be removed from the skb | 256 | * will be removed from the skb |
257 | */ | 257 | */ |
258 | if (self->notify.connect_indication) | 258 | if (self->notify.connect_indication) |
259 | self->notify.connect_indication(self->notify.instance, self, | 259 | self->notify.connect_indication(self->notify.instance, self, |
260 | info->qos, info->max_data_size, | 260 | info->qos, info->max_data_size, |
261 | info->max_header_size, skb); | 261 | info->max_header_size, skb); |
262 | else { | 262 | else { |
@@ -282,7 +282,7 @@ int ircomm_connect_response(struct ircomm_cb *self, struct sk_buff *userdata) | |||
282 | ret = ircomm_do_event(self, IRCOMM_CONNECT_RESPONSE, userdata, NULL); | 282 | ret = ircomm_do_event(self, IRCOMM_CONNECT_RESPONSE, userdata, NULL); |
283 | 283 | ||
284 | return ret; | 284 | return ret; |
285 | } | 285 | } |
286 | 286 | ||
287 | EXPORT_SYMBOL(ircomm_connect_response); | 287 | EXPORT_SYMBOL(ircomm_connect_response); |
288 | 288 | ||
@@ -299,7 +299,7 @@ void ircomm_connect_confirm(struct ircomm_cb *self, struct sk_buff *skb, | |||
299 | 299 | ||
300 | if (self->notify.connect_confirm ) | 300 | if (self->notify.connect_confirm ) |
301 | self->notify.connect_confirm(self->notify.instance, | 301 | self->notify.connect_confirm(self->notify.instance, |
302 | self, info->qos, | 302 | self, info->qos, |
303 | info->max_data_size, | 303 | info->max_data_size, |
304 | info->max_header_size, skb); | 304 | info->max_header_size, skb); |
305 | else { | 305 | else { |
@@ -322,7 +322,7 @@ int ircomm_data_request(struct ircomm_cb *self, struct sk_buff *skb) | |||
322 | IRDA_ASSERT(self != NULL, return -EFAULT;); | 322 | IRDA_ASSERT(self != NULL, return -EFAULT;); |
323 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EFAULT;); | 323 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EFAULT;); |
324 | IRDA_ASSERT(skb != NULL, return -EFAULT;); | 324 | IRDA_ASSERT(skb != NULL, return -EFAULT;); |
325 | 325 | ||
326 | ret = ircomm_do_event(self, IRCOMM_DATA_REQUEST, skb, NULL); | 326 | ret = ircomm_do_event(self, IRCOMM_DATA_REQUEST, skb, NULL); |
327 | 327 | ||
328 | return ret; | 328 | return ret; |
@@ -337,7 +337,7 @@ EXPORT_SYMBOL(ircomm_data_request); | |||
337 | * | 337 | * |
338 | */ | 338 | */ |
339 | void ircomm_data_indication(struct ircomm_cb *self, struct sk_buff *skb) | 339 | void ircomm_data_indication(struct ircomm_cb *self, struct sk_buff *skb) |
340 | { | 340 | { |
341 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 341 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
342 | 342 | ||
343 | IRDA_ASSERT(skb->len > 0, return;); | 343 | IRDA_ASSERT(skb->len > 0, return;); |
@@ -363,9 +363,9 @@ void ircomm_process_data(struct ircomm_cb *self, struct sk_buff *skb) | |||
363 | 363 | ||
364 | clen = skb->data[0]; | 364 | clen = skb->data[0]; |
365 | 365 | ||
366 | /* | 366 | /* |
367 | * If there are any data hiding in the control channel, we must | 367 | * If there are any data hiding in the control channel, we must |
368 | * deliver it first. The side effect is that the control channel | 368 | * deliver it first. The side effect is that the control channel |
369 | * will be removed from the skb | 369 | * will be removed from the skb |
370 | */ | 370 | */ |
371 | if (clen > 0) | 371 | if (clen > 0) |
@@ -375,7 +375,7 @@ void ircomm_process_data(struct ircomm_cb *self, struct sk_buff *skb) | |||
375 | skb_pull(skb, clen+1); | 375 | skb_pull(skb, clen+1); |
376 | 376 | ||
377 | if (skb->len) | 377 | if (skb->len) |
378 | ircomm_data_indication(self, skb); | 378 | ircomm_data_indication(self, skb); |
379 | else { | 379 | else { |
380 | IRDA_DEBUG(4, "%s(), data was control info only!\n", | 380 | IRDA_DEBUG(4, "%s(), data was control info only!\n", |
381 | __FUNCTION__ ); | 381 | __FUNCTION__ ); |
@@ -391,13 +391,13 @@ void ircomm_process_data(struct ircomm_cb *self, struct sk_buff *skb) | |||
391 | int ircomm_control_request(struct ircomm_cb *self, struct sk_buff *skb) | 391 | int ircomm_control_request(struct ircomm_cb *self, struct sk_buff *skb) |
392 | { | 392 | { |
393 | int ret; | 393 | int ret; |
394 | 394 | ||
395 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 395 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
396 | 396 | ||
397 | IRDA_ASSERT(self != NULL, return -EFAULT;); | 397 | IRDA_ASSERT(self != NULL, return -EFAULT;); |
398 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EFAULT;); | 398 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EFAULT;); |
399 | IRDA_ASSERT(skb != NULL, return -EFAULT;); | 399 | IRDA_ASSERT(skb != NULL, return -EFAULT;); |
400 | 400 | ||
401 | ret = ircomm_do_event(self, IRCOMM_CONTROL_REQUEST, skb, NULL); | 401 | ret = ircomm_do_event(self, IRCOMM_CONTROL_REQUEST, skb, NULL); |
402 | 402 | ||
403 | return ret; | 403 | return ret; |
@@ -411,10 +411,10 @@ EXPORT_SYMBOL(ircomm_control_request); | |||
411 | * Data has arrived on the control channel | 411 | * Data has arrived on the control channel |
412 | * | 412 | * |
413 | */ | 413 | */ |
414 | static void ircomm_control_indication(struct ircomm_cb *self, | 414 | static void ircomm_control_indication(struct ircomm_cb *self, |
415 | struct sk_buff *skb, int clen) | 415 | struct sk_buff *skb, int clen) |
416 | { | 416 | { |
417 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 417 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
418 | 418 | ||
419 | /* Use udata for delivering data on the control channel */ | 419 | /* Use udata for delivering data on the control channel */ |
420 | if (self->notify.udata_indication) { | 420 | if (self->notify.udata_indication) { |
@@ -427,8 +427,8 @@ static void ircomm_control_indication(struct ircomm_cb *self, | |||
427 | 427 | ||
428 | /* Remove data channel from control channel */ | 428 | /* Remove data channel from control channel */ |
429 | skb_trim(ctrl_skb, clen+1); | 429 | skb_trim(ctrl_skb, clen+1); |
430 | 430 | ||
431 | self->notify.udata_indication(self->notify.instance, self, | 431 | self->notify.udata_indication(self->notify.instance, self, |
432 | ctrl_skb); | 432 | ctrl_skb); |
433 | 433 | ||
434 | /* Drop reference count - | 434 | /* Drop reference count - |
@@ -455,7 +455,7 @@ int ircomm_disconnect_request(struct ircomm_cb *self, struct sk_buff *userdata) | |||
455 | IRDA_ASSERT(self != NULL, return -1;); | 455 | IRDA_ASSERT(self != NULL, return -1;); |
456 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;); | 456 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;); |
457 | 457 | ||
458 | ret = ircomm_do_event(self, IRCOMM_DISCONNECT_REQUEST, userdata, | 458 | ret = ircomm_do_event(self, IRCOMM_DISCONNECT_REQUEST, userdata, |
459 | &info); | 459 | &info); |
460 | return ret; | 460 | return ret; |
461 | } | 461 | } |
@@ -472,7 +472,7 @@ void ircomm_disconnect_indication(struct ircomm_cb *self, struct sk_buff *skb, | |||
472 | struct ircomm_info *info) | 472 | struct ircomm_info *info) |
473 | { | 473 | { |
474 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 474 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
475 | 475 | ||
476 | IRDA_ASSERT(info != NULL, return;); | 476 | IRDA_ASSERT(info != NULL, return;); |
477 | 477 | ||
478 | if (self->notify.disconnect_indication) { | 478 | if (self->notify.disconnect_indication) { |
@@ -486,7 +486,7 @@ void ircomm_disconnect_indication(struct ircomm_cb *self, struct sk_buff *skb, | |||
486 | /* | 486 | /* |
487 | * Function ircomm_flow_request (self, flow) | 487 | * Function ircomm_flow_request (self, flow) |
488 | * | 488 | * |
489 | * | 489 | * |
490 | * | 490 | * |
491 | */ | 491 | */ |
492 | void ircomm_flow_request(struct ircomm_cb *self, LOCAL_FLOW flow) | 492 | void ircomm_flow_request(struct ircomm_cb *self, LOCAL_FLOW flow) |
@@ -517,7 +517,7 @@ static void *ircomm_seq_start(struct seq_file *seq, loff_t *pos) | |||
517 | self = (struct ircomm_cb *) hashbin_get_next(ircomm)) { | 517 | self = (struct ircomm_cb *) hashbin_get_next(ircomm)) { |
518 | if (off++ == *pos) | 518 | if (off++ == *pos) |
519 | break; | 519 | break; |
520 | 520 | ||
521 | } | 521 | } |
522 | return self; | 522 | return self; |
523 | } | 523 | } |
@@ -535,7 +535,7 @@ static void ircomm_seq_stop(struct seq_file *seq, void *v) | |||
535 | } | 535 | } |
536 | 536 | ||
537 | static int ircomm_seq_show(struct seq_file *seq, void *v) | 537 | static int ircomm_seq_show(struct seq_file *seq, void *v) |
538 | { | 538 | { |
539 | const struct ircomm_cb *self = v; | 539 | const struct ircomm_cb *self = v; |
540 | 540 | ||
541 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EINVAL; ); | 541 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -EINVAL; ); |
@@ -548,7 +548,7 @@ static int ircomm_seq_show(struct seq_file *seq, void *v) | |||
548 | seq_printf(seq, | 548 | seq_printf(seq, |
549 | " state: %s, slsap_sel: %#02x, dlsap_sel: %#02x, mode:", | 549 | " state: %s, slsap_sel: %#02x, dlsap_sel: %#02x, mode:", |
550 | ircomm_state[ self->state], | 550 | ircomm_state[ self->state], |
551 | self->slsap_sel, self->dlsap_sel); | 551 | self->slsap_sel, self->dlsap_sel); |
552 | 552 | ||
553 | if(self->service_type & IRCOMM_3_WIRE_RAW) | 553 | if(self->service_type & IRCOMM_3_WIRE_RAW) |
554 | seq_printf(seq, " 3-wire-raw"); | 554 | seq_printf(seq, " 3-wire-raw"); |
diff --git a/net/irda/ircomm/ircomm_event.c b/net/irda/ircomm/ircomm_event.c index 01f4e801a1ba..23d0468794e2 100644 --- a/net/irda/ircomm/ircomm_event.c +++ b/net/irda/ircomm/ircomm_event.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: ircomm_event.c | 3 | * Filename: ircomm_event.c |
4 | * Version: 1.0 | 4 | * Version: 1.0 |
5 | * Description: IrCOMM layer state machine | 5 | * Description: IrCOMM layer state machine |
@@ -8,24 +8,24 @@ | |||
8 | * Created at: Sun Jun 6 20:33:11 1999 | 8 | * Created at: Sun Jun 6 20:33:11 1999 |
9 | * Modified at: Sun Dec 12 13:44:32 1999 | 9 | * Modified at: Sun Dec 12 13:44:32 1999 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1999 Dag Brattli, All Rights Reserved. | 12 | * Copyright (c) 1999 Dag Brattli, All Rights Reserved. |
13 | * | 13 | * |
14 | * This program is free software; you can redistribute it and/or | 14 | * This program is free software; you can redistribute it and/or |
15 | * modify it under the terms of the GNU General Public License as | 15 | * modify it under the terms of the GNU General Public License as |
16 | * published by the Free Software Foundation; either version 2 of | 16 | * published by the Free Software Foundation; either version 2 of |
17 | * the License, or (at your option) any later version. | 17 | * the License, or (at your option) any later version. |
18 | * | 18 | * |
19 | * This program is distributed in the hope that it will be useful, | 19 | * This program is distributed in the hope that it will be useful, |
20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
22 | * GNU General Public License for more details. | 22 | * GNU General Public License for more details. |
23 | * | 23 | * |
24 | * You should have received a copy of the GNU General Public License | 24 | * You should have received a copy of the GNU General Public License |
25 | * along with this program; if not, write to the Free Software | 25 | * along with this program; if not, write to the Free Software |
26 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | 26 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
27 | * MA 02111-1307 USA | 27 | * MA 02111-1307 USA |
28 | * | 28 | * |
29 | ********************************************************************/ | 29 | ********************************************************************/ |
30 | 30 | ||
31 | #include <linux/sched.h> | 31 | #include <linux/sched.h> |
@@ -41,13 +41,13 @@ | |||
41 | #include <net/irda/ircomm_core.h> | 41 | #include <net/irda/ircomm_core.h> |
42 | #include <net/irda/ircomm_event.h> | 42 | #include <net/irda/ircomm_event.h> |
43 | 43 | ||
44 | static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event, | 44 | static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event, |
45 | struct sk_buff *skb, struct ircomm_info *info); | 45 | struct sk_buff *skb, struct ircomm_info *info); |
46 | static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event, | 46 | static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event, |
47 | struct sk_buff *skb, struct ircomm_info *info); | 47 | struct sk_buff *skb, struct ircomm_info *info); |
48 | static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event, | 48 | static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event, |
49 | struct sk_buff *skb, struct ircomm_info *info); | 49 | struct sk_buff *skb, struct ircomm_info *info); |
50 | static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event, | 50 | static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event, |
51 | struct sk_buff *skb, struct ircomm_info *info); | 51 | struct sk_buff *skb, struct ircomm_info *info); |
52 | 52 | ||
53 | char *ircomm_state[] = { | 53 | char *ircomm_state[] = { |
@@ -60,26 +60,26 @@ char *ircomm_state[] = { | |||
60 | #ifdef CONFIG_IRDA_DEBUG | 60 | #ifdef CONFIG_IRDA_DEBUG |
61 | static char *ircomm_event[] = { | 61 | static char *ircomm_event[] = { |
62 | "IRCOMM_CONNECT_REQUEST", | 62 | "IRCOMM_CONNECT_REQUEST", |
63 | "IRCOMM_CONNECT_RESPONSE", | 63 | "IRCOMM_CONNECT_RESPONSE", |
64 | "IRCOMM_TTP_CONNECT_INDICATION", | 64 | "IRCOMM_TTP_CONNECT_INDICATION", |
65 | "IRCOMM_LMP_CONNECT_INDICATION", | 65 | "IRCOMM_LMP_CONNECT_INDICATION", |
66 | "IRCOMM_TTP_CONNECT_CONFIRM", | 66 | "IRCOMM_TTP_CONNECT_CONFIRM", |
67 | "IRCOMM_LMP_CONNECT_CONFIRM", | 67 | "IRCOMM_LMP_CONNECT_CONFIRM", |
68 | 68 | ||
69 | "IRCOMM_LMP_DISCONNECT_INDICATION", | 69 | "IRCOMM_LMP_DISCONNECT_INDICATION", |
70 | "IRCOMM_TTP_DISCONNECT_INDICATION", | 70 | "IRCOMM_TTP_DISCONNECT_INDICATION", |
71 | "IRCOMM_DISCONNECT_REQUEST", | 71 | "IRCOMM_DISCONNECT_REQUEST", |
72 | 72 | ||
73 | "IRCOMM_TTP_DATA_INDICATION", | 73 | "IRCOMM_TTP_DATA_INDICATION", |
74 | "IRCOMM_LMP_DATA_INDICATION", | 74 | "IRCOMM_LMP_DATA_INDICATION", |
75 | "IRCOMM_DATA_REQUEST", | 75 | "IRCOMM_DATA_REQUEST", |
76 | "IRCOMM_CONTROL_REQUEST", | 76 | "IRCOMM_CONTROL_REQUEST", |
77 | "IRCOMM_CONTROL_INDICATION", | 77 | "IRCOMM_CONTROL_INDICATION", |
78 | }; | 78 | }; |
79 | #endif /* CONFIG_IRDA_DEBUG */ | 79 | #endif /* CONFIG_IRDA_DEBUG */ |
80 | 80 | ||
81 | static int (*state[])(struct ircomm_cb *self, IRCOMM_EVENT event, | 81 | static int (*state[])(struct ircomm_cb *self, IRCOMM_EVENT event, |
82 | struct sk_buff *skb, struct ircomm_info *info) = | 82 | struct sk_buff *skb, struct ircomm_info *info) = |
83 | { | 83 | { |
84 | ircomm_state_idle, | 84 | ircomm_state_idle, |
85 | ircomm_state_waiti, | 85 | ircomm_state_waiti, |
@@ -93,14 +93,14 @@ static int (*state[])(struct ircomm_cb *self, IRCOMM_EVENT event, | |||
93 | * IrCOMM is currently idle | 93 | * IrCOMM is currently idle |
94 | * | 94 | * |
95 | */ | 95 | */ |
96 | static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event, | 96 | static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event, |
97 | struct sk_buff *skb, struct ircomm_info *info) | 97 | struct sk_buff *skb, struct ircomm_info *info) |
98 | { | 98 | { |
99 | int ret = 0; | 99 | int ret = 0; |
100 | 100 | ||
101 | switch (event) { | 101 | switch (event) { |
102 | case IRCOMM_CONNECT_REQUEST: | 102 | case IRCOMM_CONNECT_REQUEST: |
103 | ircomm_next_state(self, IRCOMM_WAITI); | 103 | ircomm_next_state(self, IRCOMM_WAITI); |
104 | ret = self->issue.connect_request(self, skb, info); | 104 | ret = self->issue.connect_request(self, skb, info); |
105 | break; | 105 | break; |
106 | case IRCOMM_TTP_CONNECT_INDICATION: | 106 | case IRCOMM_TTP_CONNECT_INDICATION: |
@@ -119,10 +119,10 @@ static int ircomm_state_idle(struct ircomm_cb *self, IRCOMM_EVENT event, | |||
119 | /* | 119 | /* |
120 | * Function ircomm_state_waiti (self, event, skb) | 120 | * Function ircomm_state_waiti (self, event, skb) |
121 | * | 121 | * |
122 | * The IrCOMM user has requested an IrCOMM connection to the remote | 122 | * The IrCOMM user has requested an IrCOMM connection to the remote |
123 | * device and is awaiting confirmation | 123 | * device and is awaiting confirmation |
124 | */ | 124 | */ |
125 | static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event, | 125 | static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event, |
126 | struct sk_buff *skb, struct ircomm_info *info) | 126 | struct sk_buff *skb, struct ircomm_info *info) |
127 | { | 127 | { |
128 | int ret = 0; | 128 | int ret = 0; |
@@ -152,8 +152,8 @@ static int ircomm_state_waiti(struct ircomm_cb *self, IRCOMM_EVENT event, | |||
152 | * IrCOMM has received an incoming connection request and is awaiting | 152 | * IrCOMM has received an incoming connection request and is awaiting |
153 | * response from the user | 153 | * response from the user |
154 | */ | 154 | */ |
155 | static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event, | 155 | static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event, |
156 | struct sk_buff *skb, struct ircomm_info *info) | 156 | struct sk_buff *skb, struct ircomm_info *info) |
157 | { | 157 | { |
158 | int ret = 0; | 158 | int ret = 0; |
159 | 159 | ||
@@ -185,7 +185,7 @@ static int ircomm_state_waitr(struct ircomm_cb *self, IRCOMM_EVENT event, | |||
185 | * IrCOMM is connected to the peer IrCOMM device | 185 | * IrCOMM is connected to the peer IrCOMM device |
186 | * | 186 | * |
187 | */ | 187 | */ |
188 | static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event, | 188 | static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event, |
189 | struct sk_buff *skb, struct ircomm_info *info) | 189 | struct sk_buff *skb, struct ircomm_info *info) |
190 | { | 190 | { |
191 | int ret = 0; | 191 | int ret = 0; |
@@ -228,7 +228,7 @@ static int ircomm_state_conn(struct ircomm_cb *self, IRCOMM_EVENT event, | |||
228 | * | 228 | * |
229 | */ | 229 | */ |
230 | int ircomm_do_event(struct ircomm_cb *self, IRCOMM_EVENT event, | 230 | int ircomm_do_event(struct ircomm_cb *self, IRCOMM_EVENT event, |
231 | struct sk_buff *skb, struct ircomm_info *info) | 231 | struct sk_buff *skb, struct ircomm_info *info) |
232 | { | 232 | { |
233 | IRDA_DEBUG(4, "%s: state=%s, event=%s\n", __FUNCTION__ , | 233 | IRDA_DEBUG(4, "%s: state=%s, event=%s\n", __FUNCTION__ , |
234 | ircomm_state[self->state], ircomm_event[event]); | 234 | ircomm_state[self->state], ircomm_event[event]); |
@@ -245,7 +245,7 @@ int ircomm_do_event(struct ircomm_cb *self, IRCOMM_EVENT event, | |||
245 | void ircomm_next_state(struct ircomm_cb *self, IRCOMM_STATE state) | 245 | void ircomm_next_state(struct ircomm_cb *self, IRCOMM_STATE state) |
246 | { | 246 | { |
247 | self->state = state; | 247 | self->state = state; |
248 | 248 | ||
249 | IRDA_DEBUG(4, "%s: next state=%s, service type=%d\n", __FUNCTION__ , | 249 | IRDA_DEBUG(4, "%s: next state=%s, service type=%d\n", __FUNCTION__ , |
250 | ircomm_state[self->state], self->service_type); | 250 | ircomm_state[self->state], self->service_type); |
251 | } | 251 | } |
diff --git a/net/irda/ircomm/ircomm_lmp.c b/net/irda/ircomm/ircomm_lmp.c index c8e0d89ee11f..22bd75299104 100644 --- a/net/irda/ircomm/ircomm_lmp.c +++ b/net/irda/ircomm/ircomm_lmp.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: ircomm_lmp.c | 3 | * Filename: ircomm_lmp.c |
4 | * Version: 1.0 | 4 | * Version: 1.0 |
5 | * Description: Interface between IrCOMM and IrLMP | 5 | * Description: Interface between IrCOMM and IrLMP |
@@ -9,25 +9,25 @@ | |||
9 | * Modified at: Sun Dec 12 13:44:17 1999 | 9 | * Modified at: Sun Dec 12 13:44:17 1999 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * Sources: Previous IrLPT work by Thomas Davis | 11 | * Sources: Previous IrLPT work by Thomas Davis |
12 | * | 12 | * |
13 | * Copyright (c) 1999 Dag Brattli, All Rights Reserved. | 13 | * Copyright (c) 1999 Dag Brattli, All Rights Reserved. |
14 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> | 14 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> |
15 | * | 15 | * |
16 | * This program is free software; you can redistribute it and/or | 16 | * This program is free software; you can redistribute it and/or |
17 | * modify it under the terms of the GNU General Public License as | 17 | * modify it under the terms of the GNU General Public License as |
18 | * published by the Free Software Foundation; either version 2 of | 18 | * published by the Free Software Foundation; either version 2 of |
19 | * the License, or (at your option) any later version. | 19 | * the License, or (at your option) any later version. |
20 | * | 20 | * |
21 | * This program is distributed in the hope that it will be useful, | 21 | * This program is distributed in the hope that it will be useful, |
22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
24 | * GNU General Public License for more details. | 24 | * GNU General Public License for more details. |
25 | * | 25 | * |
26 | * You should have received a copy of the GNU General Public License | 26 | * You should have received a copy of the GNU General Public License |
27 | * along with this program; if not, write to the Free Software | 27 | * along with this program; if not, write to the Free Software |
28 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | 28 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
29 | * MA 02111-1307 USA | 29 | * MA 02111-1307 USA |
30 | * | 30 | * |
31 | ********************************************************************/ | 31 | ********************************************************************/ |
32 | 32 | ||
33 | #include <linux/sched.h> | 33 | #include <linux/sched.h> |
@@ -45,11 +45,11 @@ | |||
45 | /* | 45 | /* |
46 | * Function ircomm_lmp_connect_request (self, userdata) | 46 | * Function ircomm_lmp_connect_request (self, userdata) |
47 | * | 47 | * |
48 | * | 48 | * |
49 | * | 49 | * |
50 | */ | 50 | */ |
51 | static int ircomm_lmp_connect_request(struct ircomm_cb *self, | 51 | static int ircomm_lmp_connect_request(struct ircomm_cb *self, |
52 | struct sk_buff *userdata, | 52 | struct sk_buff *userdata, |
53 | struct ircomm_info *info) | 53 | struct ircomm_info *info) |
54 | { | 54 | { |
55 | int ret = 0; | 55 | int ret = 0; |
@@ -61,14 +61,14 @@ static int ircomm_lmp_connect_request(struct ircomm_cb *self, | |||
61 | skb_get(userdata); | 61 | skb_get(userdata); |
62 | 62 | ||
63 | ret = irlmp_connect_request(self->lsap, info->dlsap_sel, | 63 | ret = irlmp_connect_request(self->lsap, info->dlsap_sel, |
64 | info->saddr, info->daddr, NULL, userdata); | 64 | info->saddr, info->daddr, NULL, userdata); |
65 | return ret; | 65 | return ret; |
66 | } | 66 | } |
67 | 67 | ||
68 | /* | 68 | /* |
69 | * Function ircomm_lmp_connect_response (self, skb) | 69 | * Function ircomm_lmp_connect_response (self, skb) |
70 | * | 70 | * |
71 | * | 71 | * |
72 | * | 72 | * |
73 | */ | 73 | */ |
74 | static int ircomm_lmp_connect_response(struct ircomm_cb *self, | 74 | static int ircomm_lmp_connect_response(struct ircomm_cb *self, |
@@ -78,7 +78,7 @@ static int ircomm_lmp_connect_response(struct ircomm_cb *self, | |||
78 | int ret; | 78 | int ret; |
79 | 79 | ||
80 | IRDA_DEBUG(0, "%s()\n", __FUNCTION__ ); | 80 | IRDA_DEBUG(0, "%s()\n", __FUNCTION__ ); |
81 | 81 | ||
82 | /* Any userdata supplied? */ | 82 | /* Any userdata supplied? */ |
83 | if (userdata == NULL) { | 83 | if (userdata == NULL) { |
84 | tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC); | 84 | tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC); |
@@ -88,8 +88,8 @@ static int ircomm_lmp_connect_response(struct ircomm_cb *self, | |||
88 | /* Reserve space for MUX and LAP header */ | 88 | /* Reserve space for MUX and LAP header */ |
89 | skb_reserve(tx_skb, LMP_MAX_HEADER); | 89 | skb_reserve(tx_skb, LMP_MAX_HEADER); |
90 | } else { | 90 | } else { |
91 | /* | 91 | /* |
92 | * Check that the client has reserved enough space for | 92 | * Check that the client has reserved enough space for |
93 | * headers | 93 | * headers |
94 | */ | 94 | */ |
95 | IRDA_ASSERT(skb_headroom(userdata) >= LMP_MAX_HEADER, | 95 | IRDA_ASSERT(skb_headroom(userdata) >= LMP_MAX_HEADER, |
@@ -105,22 +105,22 @@ static int ircomm_lmp_connect_response(struct ircomm_cb *self, | |||
105 | return 0; | 105 | return 0; |
106 | } | 106 | } |
107 | 107 | ||
108 | static int ircomm_lmp_disconnect_request(struct ircomm_cb *self, | 108 | static int ircomm_lmp_disconnect_request(struct ircomm_cb *self, |
109 | struct sk_buff *userdata, | 109 | struct sk_buff *userdata, |
110 | struct ircomm_info *info) | 110 | struct ircomm_info *info) |
111 | { | 111 | { |
112 | struct sk_buff *tx_skb; | 112 | struct sk_buff *tx_skb; |
113 | int ret; | 113 | int ret; |
114 | 114 | ||
115 | IRDA_DEBUG(0, "%s()\n", __FUNCTION__ ); | 115 | IRDA_DEBUG(0, "%s()\n", __FUNCTION__ ); |
116 | 116 | ||
117 | if (!userdata) { | 117 | if (!userdata) { |
118 | tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC); | 118 | tx_skb = alloc_skb(LMP_MAX_HEADER, GFP_ATOMIC); |
119 | if (!tx_skb) | 119 | if (!tx_skb) |
120 | return -ENOMEM; | 120 | return -ENOMEM; |
121 | 121 | ||
122 | /* Reserve space for MUX and LAP header */ | 122 | /* Reserve space for MUX and LAP header */ |
123 | skb_reserve(tx_skb, LMP_MAX_HEADER); | 123 | skb_reserve(tx_skb, LMP_MAX_HEADER); |
124 | userdata = tx_skb; | 124 | userdata = tx_skb; |
125 | } else { | 125 | } else { |
126 | /* Don't forget to refcount it - should be NULL anyway */ | 126 | /* Don't forget to refcount it - should be NULL anyway */ |
@@ -136,7 +136,7 @@ static int ircomm_lmp_disconnect_request(struct ircomm_cb *self, | |||
136 | * Function ircomm_lmp_flow_control (skb) | 136 | * Function ircomm_lmp_flow_control (skb) |
137 | * | 137 | * |
138 | * This function is called when a data frame we have sent to IrLAP has | 138 | * This function is called when a data frame we have sent to IrLAP has |
139 | * been deallocated. We do this to make sure we don't flood IrLAP with | 139 | * been deallocated. We do this to make sure we don't flood IrLAP with |
140 | * frames, since we are not using the IrTTP flow control mechanism | 140 | * frames, since we are not using the IrTTP flow control mechanism |
141 | */ | 141 | */ |
142 | static void ircomm_lmp_flow_control(struct sk_buff *skb) | 142 | static void ircomm_lmp_flow_control(struct sk_buff *skb) |
@@ -150,29 +150,29 @@ static void ircomm_lmp_flow_control(struct sk_buff *skb) | |||
150 | cb = (struct irda_skb_cb *) skb->cb; | 150 | cb = (struct irda_skb_cb *) skb->cb; |
151 | 151 | ||
152 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 152 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
153 | 153 | ||
154 | line = cb->line; | 154 | line = cb->line; |
155 | 155 | ||
156 | self = (struct ircomm_cb *) hashbin_lock_find(ircomm, line, NULL); | 156 | self = (struct ircomm_cb *) hashbin_lock_find(ircomm, line, NULL); |
157 | if (!self) { | 157 | if (!self) { |
158 | IRDA_DEBUG(2, "%s(), didn't find myself\n", __FUNCTION__ ); | 158 | IRDA_DEBUG(2, "%s(), didn't find myself\n", __FUNCTION__ ); |
159 | return; | 159 | return; |
160 | } | 160 | } |
161 | 161 | ||
162 | IRDA_ASSERT(self != NULL, return;); | 162 | IRDA_ASSERT(self != NULL, return;); |
163 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;); | 163 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;); |
164 | 164 | ||
165 | self->pkt_count--; | 165 | self->pkt_count--; |
166 | 166 | ||
167 | if ((self->pkt_count < 2) && (self->flow_status == FLOW_STOP)) { | 167 | if ((self->pkt_count < 2) && (self->flow_status == FLOW_STOP)) { |
168 | IRDA_DEBUG(2, "%s(), asking TTY to start again!\n", __FUNCTION__ ); | 168 | IRDA_DEBUG(2, "%s(), asking TTY to start again!\n", __FUNCTION__ ); |
169 | self->flow_status = FLOW_START; | 169 | self->flow_status = FLOW_START; |
170 | if (self->notify.flow_indication) | 170 | if (self->notify.flow_indication) |
171 | self->notify.flow_indication(self->notify.instance, | 171 | self->notify.flow_indication(self->notify.instance, |
172 | self, FLOW_START); | 172 | self, FLOW_START); |
173 | } | 173 | } |
174 | } | 174 | } |
175 | 175 | ||
176 | /* | 176 | /* |
177 | * Function ircomm_lmp_data_request (self, userdata) | 177 | * Function ircomm_lmp_data_request (self, userdata) |
178 | * | 178 | * |
@@ -180,7 +180,7 @@ static void ircomm_lmp_flow_control(struct sk_buff *skb) | |||
180 | * | 180 | * |
181 | */ | 181 | */ |
182 | static int ircomm_lmp_data_request(struct ircomm_cb *self, | 182 | static int ircomm_lmp_data_request(struct ircomm_cb *self, |
183 | struct sk_buff *skb, | 183 | struct sk_buff *skb, |
184 | int not_used) | 184 | int not_used) |
185 | { | 185 | { |
186 | struct irda_skb_cb *cb; | 186 | struct irda_skb_cb *cb; |
@@ -189,8 +189,8 @@ static int ircomm_lmp_data_request(struct ircomm_cb *self, | |||
189 | IRDA_ASSERT(skb != NULL, return -1;); | 189 | IRDA_ASSERT(skb != NULL, return -1;); |
190 | 190 | ||
191 | cb = (struct irda_skb_cb *) skb->cb; | 191 | cb = (struct irda_skb_cb *) skb->cb; |
192 | 192 | ||
193 | cb->line = self->line; | 193 | cb->line = self->line; |
194 | 194 | ||
195 | IRDA_DEBUG(4, "%s(), sending frame\n", __FUNCTION__ ); | 195 | IRDA_DEBUG(4, "%s(), sending frame\n", __FUNCTION__ ); |
196 | 196 | ||
@@ -199,13 +199,13 @@ static int ircomm_lmp_data_request(struct ircomm_cb *self, | |||
199 | 199 | ||
200 | skb->destructor = ircomm_lmp_flow_control; | 200 | skb->destructor = ircomm_lmp_flow_control; |
201 | 201 | ||
202 | if ((self->pkt_count++ > 7) && (self->flow_status == FLOW_START)) { | 202 | if ((self->pkt_count++ > 7) && (self->flow_status == FLOW_START)) { |
203 | IRDA_DEBUG(2, "%s(), asking TTY to slow down!\n", __FUNCTION__ ); | 203 | IRDA_DEBUG(2, "%s(), asking TTY to slow down!\n", __FUNCTION__ ); |
204 | self->flow_status = FLOW_STOP; | 204 | self->flow_status = FLOW_STOP; |
205 | if (self->notify.flow_indication) | 205 | if (self->notify.flow_indication) |
206 | self->notify.flow_indication(self->notify.instance, | 206 | self->notify.flow_indication(self->notify.instance, |
207 | self, FLOW_STOP); | 207 | self, FLOW_STOP); |
208 | } | 208 | } |
209 | ret = irlmp_data_request(self->lsap, skb); | 209 | ret = irlmp_data_request(self->lsap, skb); |
210 | if (ret) { | 210 | if (ret) { |
211 | IRDA_ERROR("%s(), failed\n", __FUNCTION__); | 211 | IRDA_ERROR("%s(), failed\n", __FUNCTION__); |
@@ -227,11 +227,11 @@ static int ircomm_lmp_data_indication(void *instance, void *sap, | |||
227 | struct ircomm_cb *self = (struct ircomm_cb *) instance; | 227 | struct ircomm_cb *self = (struct ircomm_cb *) instance; |
228 | 228 | ||
229 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 229 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
230 | 230 | ||
231 | IRDA_ASSERT(self != NULL, return -1;); | 231 | IRDA_ASSERT(self != NULL, return -1;); |
232 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;); | 232 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;); |
233 | IRDA_ASSERT(skb != NULL, return -1;); | 233 | IRDA_ASSERT(skb != NULL, return -1;); |
234 | 234 | ||
235 | ircomm_do_event(self, IRCOMM_LMP_DATA_INDICATION, skb, NULL); | 235 | ircomm_do_event(self, IRCOMM_LMP_DATA_INDICATION, skb, NULL); |
236 | 236 | ||
237 | /* Drop reference count - see ircomm_tty_data_indication(). */ | 237 | /* Drop reference count - see ircomm_tty_data_indication(). */ |
@@ -241,15 +241,15 @@ static int ircomm_lmp_data_indication(void *instance, void *sap, | |||
241 | } | 241 | } |
242 | 242 | ||
243 | /* | 243 | /* |
244 | * Function ircomm_lmp_connect_confirm (instance, sap, qos, max_sdu_size, | 244 | * Function ircomm_lmp_connect_confirm (instance, sap, qos, max_sdu_size, |
245 | * max_header_size, skb) | 245 | * max_header_size, skb) |
246 | * | 246 | * |
247 | * Connection has been confirmed by peer device | 247 | * Connection has been confirmed by peer device |
248 | * | 248 | * |
249 | */ | 249 | */ |
250 | static void ircomm_lmp_connect_confirm(void *instance, void *sap, | 250 | static void ircomm_lmp_connect_confirm(void *instance, void *sap, |
251 | struct qos_info *qos, | 251 | struct qos_info *qos, |
252 | __u32 max_seg_size, | 252 | __u32 max_seg_size, |
253 | __u8 max_header_size, | 253 | __u8 max_header_size, |
254 | struct sk_buff *skb) | 254 | struct sk_buff *skb) |
255 | { | 255 | { |
@@ -312,7 +312,7 @@ static void ircomm_lmp_connect_indication(void *instance, void *sap, | |||
312 | * Peer device has closed the connection, or the link went down for some | 312 | * Peer device has closed the connection, or the link went down for some |
313 | * other reason | 313 | * other reason |
314 | */ | 314 | */ |
315 | static void ircomm_lmp_disconnect_indication(void *instance, void *sap, | 315 | static void ircomm_lmp_disconnect_indication(void *instance, void *sap, |
316 | LM_REASON reason, | 316 | LM_REASON reason, |
317 | struct sk_buff *skb) | 317 | struct sk_buff *skb) |
318 | { | 318 | { |
diff --git a/net/irda/ircomm/ircomm_param.c b/net/irda/ircomm/ircomm_param.c index a39f5735a90b..fbac13e95b28 100644 --- a/net/irda/ircomm/ircomm_param.c +++ b/net/irda/ircomm/ircomm_param.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: ircomm_param.c | 3 | * Filename: ircomm_param.c |
4 | * Version: 1.0 | 4 | * Version: 1.0 |
5 | * Description: Parameter handling for the IrCOMM protocol | 5 | * Description: Parameter handling for the IrCOMM protocol |
@@ -8,24 +8,24 @@ | |||
8 | * Created at: Mon Jun 7 10:25:11 1999 | 8 | * Created at: Mon Jun 7 10:25:11 1999 |
9 | * Modified at: Sun Jan 30 14:32:03 2000 | 9 | * Modified at: Sun Jan 30 14:32:03 2000 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved. | 12 | * Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved. |
13 | * | 13 | * |
14 | * This program is free software; you can redistribute it and/or | 14 | * This program is free software; you can redistribute it and/or |
15 | * modify it under the terms of the GNU General Public License as | 15 | * modify it under the terms of the GNU General Public License as |
16 | * published by the Free Software Foundation; either version 2 of | 16 | * published by the Free Software Foundation; either version 2 of |
17 | * the License, or (at your option) any later version. | 17 | * the License, or (at your option) any later version. |
18 | * | 18 | * |
19 | * This program is distributed in the hope that it will be useful, | 19 | * This program is distributed in the hope that it will be useful, |
20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
22 | * GNU General Public License for more details. | 22 | * GNU General Public License for more details. |
23 | * | 23 | * |
24 | * You should have received a copy of the GNU General Public License | 24 | * You should have received a copy of the GNU General Public License |
25 | * along with this program; if not, write to the Free Software | 25 | * along with this program; if not, write to the Free Software |
26 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | 26 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
27 | * MA 02111-1307 USA | 27 | * MA 02111-1307 USA |
28 | * | 28 | * |
29 | ********************************************************************/ | 29 | ********************************************************************/ |
30 | 30 | ||
31 | #include <linux/sched.h> | 31 | #include <linux/sched.h> |
@@ -41,23 +41,23 @@ | |||
41 | 41 | ||
42 | #include <net/irda/ircomm_param.h> | 42 | #include <net/irda/ircomm_param.h> |
43 | 43 | ||
44 | static int ircomm_param_service_type(void *instance, irda_param_t *param, | 44 | static int ircomm_param_service_type(void *instance, irda_param_t *param, |
45 | int get); | 45 | int get); |
46 | static int ircomm_param_port_type(void *instance, irda_param_t *param, | 46 | static int ircomm_param_port_type(void *instance, irda_param_t *param, |
47 | int get); | 47 | int get); |
48 | static int ircomm_param_port_name(void *instance, irda_param_t *param, | 48 | static int ircomm_param_port_name(void *instance, irda_param_t *param, |
49 | int get); | 49 | int get); |
50 | static int ircomm_param_service_type(void *instance, irda_param_t *param, | 50 | static int ircomm_param_service_type(void *instance, irda_param_t *param, |
51 | int get); | 51 | int get); |
52 | static int ircomm_param_data_rate(void *instance, irda_param_t *param, | 52 | static int ircomm_param_data_rate(void *instance, irda_param_t *param, |
53 | int get); | 53 | int get); |
54 | static int ircomm_param_data_format(void *instance, irda_param_t *param, | 54 | static int ircomm_param_data_format(void *instance, irda_param_t *param, |
55 | int get); | 55 | int get); |
56 | static int ircomm_param_flow_control(void *instance, irda_param_t *param, | 56 | static int ircomm_param_flow_control(void *instance, irda_param_t *param, |
57 | int get); | 57 | int get); |
58 | static int ircomm_param_xon_xoff(void *instance, irda_param_t *param, int get); | 58 | static int ircomm_param_xon_xoff(void *instance, irda_param_t *param, int get); |
59 | static int ircomm_param_enq_ack(void *instance, irda_param_t *param, int get); | 59 | static int ircomm_param_enq_ack(void *instance, irda_param_t *param, int get); |
60 | static int ircomm_param_line_status(void *instance, irda_param_t *param, | 60 | static int ircomm_param_line_status(void *instance, irda_param_t *param, |
61 | int get); | 61 | int get); |
62 | static int ircomm_param_dte(void *instance, irda_param_t *param, int get); | 62 | static int ircomm_param_dte(void *instance, irda_param_t *param, int get); |
63 | static int ircomm_param_dce(void *instance, irda_param_t *param, int get); | 63 | static int ircomm_param_dce(void *instance, irda_param_t *param, int get); |
@@ -85,7 +85,7 @@ static pi_minor_info_t pi_minor_call_table_9_wire[] = { | |||
85 | static pi_major_info_t pi_major_call_table[] = { | 85 | static pi_major_info_t pi_major_call_table[] = { |
86 | { pi_minor_call_table_common, 3 }, | 86 | { pi_minor_call_table_common, 3 }, |
87 | { pi_minor_call_table_non_raw, 6 }, | 87 | { pi_minor_call_table_non_raw, 6 }, |
88 | { pi_minor_call_table_9_wire, 3 } | 88 | { pi_minor_call_table_9_wire, 3 } |
89 | /* { pi_minor_call_table_centronics } */ | 89 | /* { pi_minor_call_table_centronics } */ |
90 | }; | 90 | }; |
91 | 91 | ||
@@ -119,20 +119,20 @@ int ircomm_param_request(struct ircomm_tty_cb *self, __u8 pi, int flush) | |||
119 | 119 | ||
120 | spin_lock_irqsave(&self->spinlock, flags); | 120 | spin_lock_irqsave(&self->spinlock, flags); |
121 | 121 | ||
122 | skb = self->ctrl_skb; | 122 | skb = self->ctrl_skb; |
123 | if (!skb) { | 123 | if (!skb) { |
124 | skb = alloc_skb(256, GFP_ATOMIC); | 124 | skb = alloc_skb(256, GFP_ATOMIC); |
125 | if (!skb) { | 125 | if (!skb) { |
126 | spin_unlock_irqrestore(&self->spinlock, flags); | 126 | spin_unlock_irqrestore(&self->spinlock, flags); |
127 | return -ENOMEM; | 127 | return -ENOMEM; |
128 | } | 128 | } |
129 | 129 | ||
130 | skb_reserve(skb, self->max_header_size); | 130 | skb_reserve(skb, self->max_header_size); |
131 | self->ctrl_skb = skb; | 131 | self->ctrl_skb = skb; |
132 | } | 132 | } |
133 | /* | 133 | /* |
134 | * Inserting is a little bit tricky since we don't know how much | 134 | * Inserting is a little bit tricky since we don't know how much |
135 | * room we will need. But this should hopefully work OK | 135 | * room we will need. But this should hopefully work OK |
136 | */ | 136 | */ |
137 | count = irda_param_insert(self, pi, skb->tail, skb_tailroom(skb), | 137 | count = irda_param_insert(self, pi, skb->tail, skb_tailroom(skb), |
138 | &ircomm_param_info); | 138 | &ircomm_param_info); |
@@ -162,7 +162,7 @@ int ircomm_param_request(struct ircomm_tty_cb *self, __u8 pi, int flush) | |||
162 | * query and then the remote device sends its initial parameters | 162 | * query and then the remote device sends its initial parameters |
163 | * | 163 | * |
164 | */ | 164 | */ |
165 | static int ircomm_param_service_type(void *instance, irda_param_t *param, | 165 | static int ircomm_param_service_type(void *instance, irda_param_t *param, |
166 | int get) | 166 | int get) |
167 | { | 167 | { |
168 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; | 168 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; |
@@ -179,7 +179,7 @@ static int ircomm_param_service_type(void *instance, irda_param_t *param, | |||
179 | /* Find all common service types */ | 179 | /* Find all common service types */ |
180 | service_type &= self->service_type; | 180 | service_type &= self->service_type; |
181 | if (!service_type) { | 181 | if (!service_type) { |
182 | IRDA_DEBUG(2, | 182 | IRDA_DEBUG(2, |
183 | "%s(), No common service type to use!\n", __FUNCTION__ ); | 183 | "%s(), No common service type to use!\n", __FUNCTION__ ); |
184 | return -1; | 184 | return -1; |
185 | } | 185 | } |
@@ -198,12 +198,12 @@ static int ircomm_param_service_type(void *instance, irda_param_t *param, | |||
198 | else if (service_type & IRCOMM_3_WIRE_RAW) | 198 | else if (service_type & IRCOMM_3_WIRE_RAW) |
199 | self->settings.service_type = IRCOMM_3_WIRE_RAW; | 199 | self->settings.service_type = IRCOMM_3_WIRE_RAW; |
200 | 200 | ||
201 | IRDA_DEBUG(0, "%s(), resulting service type=0x%02x\n", __FUNCTION__ , | 201 | IRDA_DEBUG(0, "%s(), resulting service type=0x%02x\n", __FUNCTION__ , |
202 | self->settings.service_type); | 202 | self->settings.service_type); |
203 | 203 | ||
204 | /* | 204 | /* |
205 | * Now the line is ready for some communication. Check if we are a | 205 | * Now the line is ready for some communication. Check if we are a |
206 | * server, and send over some initial parameters. | 206 | * server, and send over some initial parameters. |
207 | * Client do it in ircomm_tty_state_setup(). | 207 | * Client do it in ircomm_tty_state_setup(). |
208 | * Note : we may get called from ircomm_tty_getvalue_confirm(), | 208 | * Note : we may get called from ircomm_tty_getvalue_confirm(), |
209 | * therefore before we even have open any socket. And self->client | 209 | * therefore before we even have open any socket. And self->client |
@@ -235,13 +235,13 @@ static int ircomm_param_port_type(void *instance, irda_param_t *param, int get) | |||
235 | 235 | ||
236 | IRDA_ASSERT(self != NULL, return -1;); | 236 | IRDA_ASSERT(self != NULL, return -1;); |
237 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); | 237 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); |
238 | 238 | ||
239 | if (get) | 239 | if (get) |
240 | param->pv.i = IRCOMM_SERIAL; | 240 | param->pv.i = IRCOMM_SERIAL; |
241 | else { | 241 | else { |
242 | self->settings.port_type = (__u8) param->pv.i; | 242 | self->settings.port_type = (__u8) param->pv.i; |
243 | 243 | ||
244 | IRDA_DEBUG(0, "%s(), port type=%d\n", __FUNCTION__ , | 244 | IRDA_DEBUG(0, "%s(), port type=%d\n", __FUNCTION__ , |
245 | self->settings.port_type); | 245 | self->settings.port_type); |
246 | } | 246 | } |
247 | return 0; | 247 | return 0; |
@@ -256,7 +256,7 @@ static int ircomm_param_port_type(void *instance, irda_param_t *param, int get) | |||
256 | static int ircomm_param_port_name(void *instance, irda_param_t *param, int get) | 256 | static int ircomm_param_port_name(void *instance, irda_param_t *param, int get) |
257 | { | 257 | { |
258 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; | 258 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; |
259 | 259 | ||
260 | IRDA_ASSERT(self != NULL, return -1;); | 260 | IRDA_ASSERT(self != NULL, return -1;); |
261 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); | 261 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); |
262 | 262 | ||
@@ -279,7 +279,7 @@ static int ircomm_param_port_name(void *instance, irda_param_t *param, int get) | |||
279 | static int ircomm_param_data_rate(void *instance, irda_param_t *param, int get) | 279 | static int ircomm_param_data_rate(void *instance, irda_param_t *param, int get) |
280 | { | 280 | { |
281 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; | 281 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; |
282 | 282 | ||
283 | IRDA_ASSERT(self != NULL, return -1;); | 283 | IRDA_ASSERT(self != NULL, return -1;); |
284 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); | 284 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); |
285 | 285 | ||
@@ -287,7 +287,7 @@ static int ircomm_param_data_rate(void *instance, irda_param_t *param, int get) | |||
287 | param->pv.i = self->settings.data_rate; | 287 | param->pv.i = self->settings.data_rate; |
288 | else | 288 | else |
289 | self->settings.data_rate = param->pv.i; | 289 | self->settings.data_rate = param->pv.i; |
290 | 290 | ||
291 | IRDA_DEBUG(2, "%s(), data rate = %d\n", __FUNCTION__ , param->pv.i); | 291 | IRDA_DEBUG(2, "%s(), data rate = %d\n", __FUNCTION__ , param->pv.i); |
292 | 292 | ||
293 | return 0; | 293 | return 0; |
@@ -299,7 +299,7 @@ static int ircomm_param_data_rate(void *instance, irda_param_t *param, int get) | |||
299 | * Exchange data format to be used in this settings | 299 | * Exchange data format to be used in this settings |
300 | * | 300 | * |
301 | */ | 301 | */ |
302 | static int ircomm_param_data_format(void *instance, irda_param_t *param, | 302 | static int ircomm_param_data_format(void *instance, irda_param_t *param, |
303 | int get) | 303 | int get) |
304 | { | 304 | { |
305 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; | 305 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; |
@@ -311,7 +311,7 @@ static int ircomm_param_data_format(void *instance, irda_param_t *param, | |||
311 | param->pv.i = self->settings.data_format; | 311 | param->pv.i = self->settings.data_format; |
312 | else | 312 | else |
313 | self->settings.data_format = (__u8) param->pv.i; | 313 | self->settings.data_format = (__u8) param->pv.i; |
314 | 314 | ||
315 | return 0; | 315 | return 0; |
316 | } | 316 | } |
317 | 317 | ||
@@ -321,14 +321,14 @@ static int ircomm_param_data_format(void *instance, irda_param_t *param, | |||
321 | * Exchange flow control settings to be used in this settings | 321 | * Exchange flow control settings to be used in this settings |
322 | * | 322 | * |
323 | */ | 323 | */ |
324 | static int ircomm_param_flow_control(void *instance, irda_param_t *param, | 324 | static int ircomm_param_flow_control(void *instance, irda_param_t *param, |
325 | int get) | 325 | int get) |
326 | { | 326 | { |
327 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; | 327 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; |
328 | 328 | ||
329 | IRDA_ASSERT(self != NULL, return -1;); | 329 | IRDA_ASSERT(self != NULL, return -1;); |
330 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); | 330 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); |
331 | 331 | ||
332 | if (get) | 332 | if (get) |
333 | param->pv.i = self->settings.flow_control; | 333 | param->pv.i = self->settings.flow_control; |
334 | else | 334 | else |
@@ -351,7 +351,7 @@ static int ircomm_param_xon_xoff(void *instance, irda_param_t *param, int get) | |||
351 | 351 | ||
352 | IRDA_ASSERT(self != NULL, return -1;); | 352 | IRDA_ASSERT(self != NULL, return -1;); |
353 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); | 353 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); |
354 | 354 | ||
355 | if (get) { | 355 | if (get) { |
356 | param->pv.i = self->settings.xonxoff[0]; | 356 | param->pv.i = self->settings.xonxoff[0]; |
357 | param->pv.i |= self->settings.xonxoff[1] << 8; | 357 | param->pv.i |= self->settings.xonxoff[1] << 8; |
@@ -360,7 +360,7 @@ static int ircomm_param_xon_xoff(void *instance, irda_param_t *param, int get) | |||
360 | self->settings.xonxoff[1] = (__u16) param->pv.i >> 8; | 360 | self->settings.xonxoff[1] = (__u16) param->pv.i >> 8; |
361 | } | 361 | } |
362 | 362 | ||
363 | IRDA_DEBUG(0, "%s(), XON/XOFF = 0x%02x,0x%02x\n", __FUNCTION__ , | 363 | IRDA_DEBUG(0, "%s(), XON/XOFF = 0x%02x,0x%02x\n", __FUNCTION__ , |
364 | param->pv.i & 0xff, param->pv.i >> 8); | 364 | param->pv.i & 0xff, param->pv.i >> 8); |
365 | 365 | ||
366 | return 0; | 366 | return 0; |
@@ -378,7 +378,7 @@ static int ircomm_param_enq_ack(void *instance, irda_param_t *param, int get) | |||
378 | 378 | ||
379 | IRDA_ASSERT(self != NULL, return -1;); | 379 | IRDA_ASSERT(self != NULL, return -1;); |
380 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); | 380 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); |
381 | 381 | ||
382 | if (get) { | 382 | if (get) { |
383 | param->pv.i = self->settings.enqack[0]; | 383 | param->pv.i = self->settings.enqack[0]; |
384 | param->pv.i |= self->settings.enqack[1] << 8; | 384 | param->pv.i |= self->settings.enqack[1] << 8; |
@@ -396,10 +396,10 @@ static int ircomm_param_enq_ack(void *instance, irda_param_t *param, int get) | |||
396 | /* | 396 | /* |
397 | * Function ircomm_param_line_status (self, param) | 397 | * Function ircomm_param_line_status (self, param) |
398 | * | 398 | * |
399 | * | 399 | * |
400 | * | 400 | * |
401 | */ | 401 | */ |
402 | static int ircomm_param_line_status(void *instance, irda_param_t *param, | 402 | static int ircomm_param_line_status(void *instance, irda_param_t *param, |
403 | int get) | 403 | int get) |
404 | { | 404 | { |
405 | IRDA_DEBUG(2, "%s(), not impl.\n", __FUNCTION__ ); | 405 | IRDA_DEBUG(2, "%s(), not impl.\n", __FUNCTION__ ); |
@@ -427,7 +427,7 @@ static int ircomm_param_dte(void *instance, irda_param_t *param, int get) | |||
427 | dte = (__u8) param->pv.i; | 427 | dte = (__u8) param->pv.i; |
428 | 428 | ||
429 | self->settings.dce = 0; | 429 | self->settings.dce = 0; |
430 | 430 | ||
431 | if (dte & IRCOMM_DELTA_DTR) | 431 | if (dte & IRCOMM_DELTA_DTR) |
432 | self->settings.dce |= (IRCOMM_DELTA_DSR| | 432 | self->settings.dce |= (IRCOMM_DELTA_DSR| |
433 | IRCOMM_DELTA_RI | | 433 | IRCOMM_DELTA_RI | |
@@ -436,7 +436,7 @@ static int ircomm_param_dte(void *instance, irda_param_t *param, int get) | |||
436 | self->settings.dce |= (IRCOMM_DSR| | 436 | self->settings.dce |= (IRCOMM_DSR| |
437 | IRCOMM_RI | | 437 | IRCOMM_RI | |
438 | IRCOMM_CD); | 438 | IRCOMM_CD); |
439 | 439 | ||
440 | if (dte & IRCOMM_DELTA_RTS) | 440 | if (dte & IRCOMM_DELTA_RTS) |
441 | self->settings.dce |= IRCOMM_DELTA_CTS; | 441 | self->settings.dce |= IRCOMM_DELTA_CTS; |
442 | if (dte & IRCOMM_RTS) | 442 | if (dte & IRCOMM_RTS) |
@@ -455,7 +455,7 @@ static int ircomm_param_dte(void *instance, irda_param_t *param, int get) | |||
455 | /* | 455 | /* |
456 | * Function ircomm_param_dce (instance, param) | 456 | * Function ircomm_param_dce (instance, param) |
457 | * | 457 | * |
458 | * | 458 | * |
459 | * | 459 | * |
460 | */ | 460 | */ |
461 | static int ircomm_param_dce(void *instance, irda_param_t *param, int get) | 461 | static int ircomm_param_dce(void *instance, irda_param_t *param, int get) |
diff --git a/net/irda/ircomm/ircomm_ttp.c b/net/irda/ircomm/ircomm_ttp.c index d98bf3570d29..bb06ebaadd16 100644 --- a/net/irda/ircomm/ircomm_ttp.c +++ b/net/irda/ircomm/ircomm_ttp.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: ircomm_ttp.c | 3 | * Filename: ircomm_ttp.c |
4 | * Version: 1.0 | 4 | * Version: 1.0 |
5 | * Description: Interface between IrCOMM and IrTTP | 5 | * Description: Interface between IrCOMM and IrTTP |
@@ -8,25 +8,25 @@ | |||
8 | * Created at: Sun Jun 6 20:48:27 1999 | 8 | * Created at: Sun Jun 6 20:48:27 1999 |
9 | * Modified at: Mon Dec 13 11:35:13 1999 | 9 | * Modified at: Mon Dec 13 11:35:13 1999 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1999 Dag Brattli, All Rights Reserved. | 12 | * Copyright (c) 1999 Dag Brattli, All Rights Reserved. |
13 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> | 13 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> |
14 | * | 14 | * |
15 | * This program is free software; you can redistribute it and/or | 15 | * This program is free software; you can redistribute it and/or |
16 | * modify it under the terms of the GNU General Public License as | 16 | * modify it under the terms of the GNU General Public License as |
17 | * published by the Free Software Foundation; either version 2 of | 17 | * published by the Free Software Foundation; either version 2 of |
18 | * the License, or (at your option) any later version. | 18 | * the License, or (at your option) any later version. |
19 | * | 19 | * |
20 | * This program is distributed in the hope that it will be useful, | 20 | * This program is distributed in the hope that it will be useful, |
21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
23 | * GNU General Public License for more details. | 23 | * GNU General Public License for more details. |
24 | * | 24 | * |
25 | * You should have received a copy of the GNU General Public License | 25 | * You should have received a copy of the GNU General Public License |
26 | * along with this program; if not, write to the Free Software | 26 | * along with this program; if not, write to the Free Software |
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | 27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
28 | * MA 02111-1307 USA | 28 | * MA 02111-1307 USA |
29 | * | 29 | * |
30 | ********************************************************************/ | 30 | ********************************************************************/ |
31 | 31 | ||
32 | #include <linux/sched.h> | 32 | #include <linux/sched.h> |
@@ -43,8 +43,8 @@ | |||
43 | static int ircomm_ttp_data_indication(void *instance, void *sap, | 43 | static int ircomm_ttp_data_indication(void *instance, void *sap, |
44 | struct sk_buff *skb); | 44 | struct sk_buff *skb); |
45 | static void ircomm_ttp_connect_confirm(void *instance, void *sap, | 45 | static void ircomm_ttp_connect_confirm(void *instance, void *sap, |
46 | struct qos_info *qos, | 46 | struct qos_info *qos, |
47 | __u32 max_sdu_size, | 47 | __u32 max_sdu_size, |
48 | __u8 max_header_size, | 48 | __u8 max_header_size, |
49 | struct sk_buff *skb); | 49 | struct sk_buff *skb); |
50 | static void ircomm_ttp_connect_indication(void *instance, void *sap, | 50 | static void ircomm_ttp_connect_indication(void *instance, void *sap, |
@@ -54,25 +54,25 @@ static void ircomm_ttp_connect_indication(void *instance, void *sap, | |||
54 | struct sk_buff *skb); | 54 | struct sk_buff *skb); |
55 | static void ircomm_ttp_flow_indication(void *instance, void *sap, | 55 | static void ircomm_ttp_flow_indication(void *instance, void *sap, |
56 | LOCAL_FLOW cmd); | 56 | LOCAL_FLOW cmd); |
57 | static void ircomm_ttp_disconnect_indication(void *instance, void *sap, | 57 | static void ircomm_ttp_disconnect_indication(void *instance, void *sap, |
58 | LM_REASON reason, | 58 | LM_REASON reason, |
59 | struct sk_buff *skb); | 59 | struct sk_buff *skb); |
60 | static int ircomm_ttp_data_request(struct ircomm_cb *self, | 60 | static int ircomm_ttp_data_request(struct ircomm_cb *self, |
61 | struct sk_buff *skb, | 61 | struct sk_buff *skb, |
62 | int clen); | 62 | int clen); |
63 | static int ircomm_ttp_connect_request(struct ircomm_cb *self, | 63 | static int ircomm_ttp_connect_request(struct ircomm_cb *self, |
64 | struct sk_buff *userdata, | 64 | struct sk_buff *userdata, |
65 | struct ircomm_info *info); | 65 | struct ircomm_info *info); |
66 | static int ircomm_ttp_connect_response(struct ircomm_cb *self, | 66 | static int ircomm_ttp_connect_response(struct ircomm_cb *self, |
67 | struct sk_buff *userdata); | 67 | struct sk_buff *userdata); |
68 | static int ircomm_ttp_disconnect_request(struct ircomm_cb *self, | 68 | static int ircomm_ttp_disconnect_request(struct ircomm_cb *self, |
69 | struct sk_buff *userdata, | 69 | struct sk_buff *userdata, |
70 | struct ircomm_info *info); | 70 | struct ircomm_info *info); |
71 | 71 | ||
72 | /* | 72 | /* |
73 | * Function ircomm_open_tsap (self) | 73 | * Function ircomm_open_tsap (self) |
74 | * | 74 | * |
75 | * | 75 | * |
76 | * | 76 | * |
77 | */ | 77 | */ |
78 | int ircomm_open_tsap(struct ircomm_cb *self) | 78 | int ircomm_open_tsap(struct ircomm_cb *self) |
@@ -113,11 +113,11 @@ int ircomm_open_tsap(struct ircomm_cb *self) | |||
113 | /* | 113 | /* |
114 | * Function ircomm_ttp_connect_request (self, userdata) | 114 | * Function ircomm_ttp_connect_request (self, userdata) |
115 | * | 115 | * |
116 | * | 116 | * |
117 | * | 117 | * |
118 | */ | 118 | */ |
119 | static int ircomm_ttp_connect_request(struct ircomm_cb *self, | 119 | static int ircomm_ttp_connect_request(struct ircomm_cb *self, |
120 | struct sk_buff *userdata, | 120 | struct sk_buff *userdata, |
121 | struct ircomm_info *info) | 121 | struct ircomm_info *info) |
122 | { | 122 | { |
123 | int ret = 0; | 123 | int ret = 0; |
@@ -129,16 +129,16 @@ static int ircomm_ttp_connect_request(struct ircomm_cb *self, | |||
129 | skb_get(userdata); | 129 | skb_get(userdata); |
130 | 130 | ||
131 | ret = irttp_connect_request(self->tsap, info->dlsap_sel, | 131 | ret = irttp_connect_request(self->tsap, info->dlsap_sel, |
132 | info->saddr, info->daddr, NULL, | 132 | info->saddr, info->daddr, NULL, |
133 | TTP_SAR_DISABLE, userdata); | 133 | TTP_SAR_DISABLE, userdata); |
134 | 134 | ||
135 | return ret; | 135 | return ret; |
136 | } | 136 | } |
137 | 137 | ||
138 | /* | 138 | /* |
139 | * Function ircomm_ttp_connect_response (self, skb) | 139 | * Function ircomm_ttp_connect_response (self, skb) |
140 | * | 140 | * |
141 | * | 141 | * |
142 | * | 142 | * |
143 | */ | 143 | */ |
144 | static int ircomm_ttp_connect_response(struct ircomm_cb *self, | 144 | static int ircomm_ttp_connect_response(struct ircomm_cb *self, |
@@ -147,7 +147,7 @@ static int ircomm_ttp_connect_response(struct ircomm_cb *self, | |||
147 | int ret; | 147 | int ret; |
148 | 148 | ||
149 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 149 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
150 | 150 | ||
151 | /* Don't forget to refcount it - should be NULL anyway */ | 151 | /* Don't forget to refcount it - should be NULL anyway */ |
152 | if(userdata) | 152 | if(userdata) |
153 | skb_get(userdata); | 153 | skb_get(userdata); |
@@ -160,14 +160,14 @@ static int ircomm_ttp_connect_response(struct ircomm_cb *self, | |||
160 | /* | 160 | /* |
161 | * Function ircomm_ttp_data_request (self, userdata) | 161 | * Function ircomm_ttp_data_request (self, userdata) |
162 | * | 162 | * |
163 | * Send IrCOMM data to IrTTP layer. Currently we do not try to combine | 163 | * Send IrCOMM data to IrTTP layer. Currently we do not try to combine |
164 | * control data with pure data, so they will be sent as separate frames. | 164 | * control data with pure data, so they will be sent as separate frames. |
165 | * Should not be a big problem though, since control frames are rare. But | 165 | * Should not be a big problem though, since control frames are rare. But |
166 | * some of them are sent after connection establishment, so this can | 166 | * some of them are sent after connection establishment, so this can |
167 | * increase the latency a bit. | 167 | * increase the latency a bit. |
168 | */ | 168 | */ |
169 | static int ircomm_ttp_data_request(struct ircomm_cb *self, | 169 | static int ircomm_ttp_data_request(struct ircomm_cb *self, |
170 | struct sk_buff *skb, | 170 | struct sk_buff *skb, |
171 | int clen) | 171 | int clen) |
172 | { | 172 | { |
173 | int ret; | 173 | int ret; |
@@ -176,7 +176,7 @@ static int ircomm_ttp_data_request(struct ircomm_cb *self, | |||
176 | 176 | ||
177 | IRDA_DEBUG(2, "%s(), clen=%d\n", __FUNCTION__ , clen); | 177 | IRDA_DEBUG(2, "%s(), clen=%d\n", __FUNCTION__ , clen); |
178 | 178 | ||
179 | /* | 179 | /* |
180 | * Insert clen field, currently we either send data only, or control | 180 | * Insert clen field, currently we either send data only, or control |
181 | * only frames, to make things easier and avoid queueing | 181 | * only frames, to make things easier and avoid queueing |
182 | */ | 182 | */ |
@@ -210,7 +210,7 @@ static int ircomm_ttp_data_indication(void *instance, void *sap, | |||
210 | struct ircomm_cb *self = (struct ircomm_cb *) instance; | 210 | struct ircomm_cb *self = (struct ircomm_cb *) instance; |
211 | 211 | ||
212 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 212 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
213 | 213 | ||
214 | IRDA_ASSERT(self != NULL, return -1;); | 214 | IRDA_ASSERT(self != NULL, return -1;); |
215 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;); | 215 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return -1;); |
216 | IRDA_ASSERT(skb != NULL, return -1;); | 216 | IRDA_ASSERT(skb != NULL, return -1;); |
@@ -224,8 +224,8 @@ static int ircomm_ttp_data_indication(void *instance, void *sap, | |||
224 | } | 224 | } |
225 | 225 | ||
226 | static void ircomm_ttp_connect_confirm(void *instance, void *sap, | 226 | static void ircomm_ttp_connect_confirm(void *instance, void *sap, |
227 | struct qos_info *qos, | 227 | struct qos_info *qos, |
228 | __u32 max_sdu_size, | 228 | __u32 max_sdu_size, |
229 | __u8 max_header_size, | 229 | __u8 max_header_size, |
230 | struct sk_buff *skb) | 230 | struct sk_buff *skb) |
231 | { | 231 | { |
@@ -261,7 +261,7 @@ out: | |||
261 | * Function ircomm_ttp_connect_indication (instance, sap, qos, max_sdu_size, | 261 | * Function ircomm_ttp_connect_indication (instance, sap, qos, max_sdu_size, |
262 | * max_header_size, skb) | 262 | * max_header_size, skb) |
263 | * | 263 | * |
264 | * | 264 | * |
265 | * | 265 | * |
266 | */ | 266 | */ |
267 | static void ircomm_ttp_connect_indication(void *instance, void *sap, | 267 | static void ircomm_ttp_connect_indication(void *instance, void *sap, |
@@ -301,11 +301,11 @@ out: | |||
301 | /* | 301 | /* |
302 | * Function ircomm_ttp_disconnect_request (self, userdata, info) | 302 | * Function ircomm_ttp_disconnect_request (self, userdata, info) |
303 | * | 303 | * |
304 | * | 304 | * |
305 | * | 305 | * |
306 | */ | 306 | */ |
307 | static int ircomm_ttp_disconnect_request(struct ircomm_cb *self, | 307 | static int ircomm_ttp_disconnect_request(struct ircomm_cb *self, |
308 | struct sk_buff *userdata, | 308 | struct sk_buff *userdata, |
309 | struct ircomm_info *info) | 309 | struct ircomm_info *info) |
310 | { | 310 | { |
311 | int ret; | 311 | int ret; |
@@ -322,10 +322,10 @@ static int ircomm_ttp_disconnect_request(struct ircomm_cb *self, | |||
322 | /* | 322 | /* |
323 | * Function ircomm_ttp_disconnect_indication (instance, sap, reason, skb) | 323 | * Function ircomm_ttp_disconnect_indication (instance, sap, reason, skb) |
324 | * | 324 | * |
325 | * | 325 | * |
326 | * | 326 | * |
327 | */ | 327 | */ |
328 | static void ircomm_ttp_disconnect_indication(void *instance, void *sap, | 328 | static void ircomm_ttp_disconnect_indication(void *instance, void *sap, |
329 | LM_REASON reason, | 329 | LM_REASON reason, |
330 | struct sk_buff *skb) | 330 | struct sk_buff *skb) |
331 | { | 331 | { |
@@ -361,7 +361,7 @@ static void ircomm_ttp_flow_indication(void *instance, void *sap, | |||
361 | 361 | ||
362 | IRDA_ASSERT(self != NULL, return;); | 362 | IRDA_ASSERT(self != NULL, return;); |
363 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;); | 363 | IRDA_ASSERT(self->magic == IRCOMM_MAGIC, return;); |
364 | 364 | ||
365 | if (self->notify.flow_indication) | 365 | if (self->notify.flow_indication) |
366 | self->notify.flow_indication(self->notify.instance, self, cmd); | 366 | self->notify.flow_indication(self->notify.instance, self, cmd); |
367 | } | 367 | } |
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c index 262bda808d96..3d241e415a2a 100644 --- a/net/irda/ircomm/ircomm_tty.c +++ b/net/irda/ircomm/ircomm_tty.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: ircomm_tty.c | 3 | * Filename: ircomm_tty.c |
4 | * Version: 1.0 | 4 | * Version: 1.0 |
5 | * Description: IrCOMM serial TTY driver | 5 | * Description: IrCOMM serial TTY driver |
@@ -9,25 +9,25 @@ | |||
9 | * Modified at: Wed Feb 23 00:09:02 2000 | 9 | * Modified at: Wed Feb 23 00:09:02 2000 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * Sources: serial.c and previous IrCOMM work by Takahide Higuchi | 11 | * Sources: serial.c and previous IrCOMM work by Takahide Higuchi |
12 | * | 12 | * |
13 | * Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved. | 13 | * Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved. |
14 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> | 14 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> |
15 | * | 15 | * |
16 | * This program is free software; you can redistribute it and/or | 16 | * This program is free software; you can redistribute it and/or |
17 | * modify it under the terms of the GNU General Public License as | 17 | * modify it under the terms of the GNU General Public License as |
18 | * published by the Free Software Foundation; either version 2 of | 18 | * published by the Free Software Foundation; either version 2 of |
19 | * the License, or (at your option) any later version. | 19 | * the License, or (at your option) any later version. |
20 | * | 20 | * |
21 | * This program is distributed in the hope that it will be useful, | 21 | * This program is distributed in the hope that it will be useful, |
22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
24 | * GNU General Public License for more details. | 24 | * GNU General Public License for more details. |
25 | * | 25 | * |
26 | * You should have received a copy of the GNU General Public License | 26 | * You should have received a copy of the GNU General Public License |
27 | * along with this program; if not, write to the Free Software | 27 | * along with this program; if not, write to the Free Software |
28 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | 28 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
29 | * MA 02111-1307 USA | 29 | * MA 02111-1307 USA |
30 | * | 30 | * |
31 | ********************************************************************/ | 31 | ********************************************************************/ |
32 | 32 | ||
33 | #include <linux/init.h> | 33 | #include <linux/init.h> |
@@ -69,7 +69,7 @@ static int ircomm_tty_data_indication(void *instance, void *sap, | |||
69 | struct sk_buff *skb); | 69 | struct sk_buff *skb); |
70 | static int ircomm_tty_control_indication(void *instance, void *sap, | 70 | static int ircomm_tty_control_indication(void *instance, void *sap, |
71 | struct sk_buff *skb); | 71 | struct sk_buff *skb); |
72 | static void ircomm_tty_flow_indication(void *instance, void *sap, | 72 | static void ircomm_tty_flow_indication(void *instance, void *sap, |
73 | LOCAL_FLOW cmd); | 73 | LOCAL_FLOW cmd); |
74 | #ifdef CONFIG_PROC_FS | 74 | #ifdef CONFIG_PROC_FS |
75 | static int ircomm_tty_read_proc(char *buf, char **start, off_t offset, int len, | 75 | static int ircomm_tty_read_proc(char *buf, char **start, off_t offset, int len, |
@@ -113,7 +113,7 @@ static int __init ircomm_tty_init(void) | |||
113 | driver = alloc_tty_driver(IRCOMM_TTY_PORTS); | 113 | driver = alloc_tty_driver(IRCOMM_TTY_PORTS); |
114 | if (!driver) | 114 | if (!driver) |
115 | return -ENOMEM; | 115 | return -ENOMEM; |
116 | ircomm_tty = hashbin_new(HB_LOCK); | 116 | ircomm_tty = hashbin_new(HB_LOCK); |
117 | if (ircomm_tty == NULL) { | 117 | if (ircomm_tty == NULL) { |
118 | IRDA_ERROR("%s(), can't allocate hashbin!\n", __FUNCTION__); | 118 | IRDA_ERROR("%s(), can't allocate hashbin!\n", __FUNCTION__); |
119 | put_tty_driver(driver); | 119 | put_tty_driver(driver); |
@@ -163,11 +163,11 @@ static void __exit ircomm_tty_cleanup(void) | |||
163 | { | 163 | { |
164 | int ret; | 164 | int ret; |
165 | 165 | ||
166 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 166 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
167 | 167 | ||
168 | ret = tty_unregister_driver(driver); | 168 | ret = tty_unregister_driver(driver); |
169 | if (ret) { | 169 | if (ret) { |
170 | IRDA_ERROR("%s(), failed to unregister driver\n", | 170 | IRDA_ERROR("%s(), failed to unregister driver\n", |
171 | __FUNCTION__); | 171 | __FUNCTION__); |
172 | return; | 172 | return; |
173 | } | 173 | } |
@@ -179,7 +179,7 @@ static void __exit ircomm_tty_cleanup(void) | |||
179 | /* | 179 | /* |
180 | * Function ircomm_startup (self) | 180 | * Function ircomm_startup (self) |
181 | * | 181 | * |
182 | * | 182 | * |
183 | * | 183 | * |
184 | */ | 184 | */ |
185 | static int ircomm_tty_startup(struct ircomm_tty_cb *self) | 185 | static int ircomm_tty_startup(struct ircomm_tty_cb *self) |
@@ -203,17 +203,17 @@ static int ircomm_tty_startup(struct ircomm_tty_cb *self) | |||
203 | /* These callbacks we must handle ourselves */ | 203 | /* These callbacks we must handle ourselves */ |
204 | notify.data_indication = ircomm_tty_data_indication; | 204 | notify.data_indication = ircomm_tty_data_indication; |
205 | notify.udata_indication = ircomm_tty_control_indication; | 205 | notify.udata_indication = ircomm_tty_control_indication; |
206 | notify.flow_indication = ircomm_tty_flow_indication; | 206 | notify.flow_indication = ircomm_tty_flow_indication; |
207 | 207 | ||
208 | /* Use the ircomm_tty interface for these ones */ | 208 | /* Use the ircomm_tty interface for these ones */ |
209 | notify.disconnect_indication = ircomm_tty_disconnect_indication; | 209 | notify.disconnect_indication = ircomm_tty_disconnect_indication; |
210 | notify.connect_confirm = ircomm_tty_connect_confirm; | 210 | notify.connect_confirm = ircomm_tty_connect_confirm; |
211 | notify.connect_indication = ircomm_tty_connect_indication; | 211 | notify.connect_indication = ircomm_tty_connect_indication; |
212 | strlcpy(notify.name, "ircomm_tty", sizeof(notify.name)); | 212 | strlcpy(notify.name, "ircomm_tty", sizeof(notify.name)); |
213 | notify.instance = self; | 213 | notify.instance = self; |
214 | 214 | ||
215 | if (!self->ircomm) { | 215 | if (!self->ircomm) { |
216 | self->ircomm = ircomm_open(¬ify, self->service_type, | 216 | self->ircomm = ircomm_open(¬ify, self->service_type, |
217 | self->line); | 217 | self->line); |
218 | } | 218 | } |
219 | if (!self->ircomm) | 219 | if (!self->ircomm) |
@@ -237,10 +237,10 @@ err: | |||
237 | /* | 237 | /* |
238 | * Function ircomm_block_til_ready (self, filp) | 238 | * Function ircomm_block_til_ready (self, filp) |
239 | * | 239 | * |
240 | * | 240 | * |
241 | * | 241 | * |
242 | */ | 242 | */ |
243 | static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, | 243 | static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, |
244 | struct file *filp) | 244 | struct file *filp) |
245 | { | 245 | { |
246 | DECLARE_WAITQUEUE(wait, current); | 246 | DECLARE_WAITQUEUE(wait, current); |
@@ -248,7 +248,7 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, | |||
248 | int do_clocal = 0, extra_count = 0; | 248 | int do_clocal = 0, extra_count = 0; |
249 | unsigned long flags; | 249 | unsigned long flags; |
250 | struct tty_struct *tty; | 250 | struct tty_struct *tty; |
251 | 251 | ||
252 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 252 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
253 | 253 | ||
254 | tty = self->tty; | 254 | tty = self->tty; |
@@ -256,7 +256,7 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, | |||
256 | /* | 256 | /* |
257 | * If non-blocking mode is set, or the port is not enabled, | 257 | * If non-blocking mode is set, or the port is not enabled, |
258 | * then make the check up front and then exit. | 258 | * then make the check up front and then exit. |
259 | */ | 259 | */ |
260 | if (filp->f_flags & O_NONBLOCK || tty->flags & (1 << TTY_IO_ERROR)){ | 260 | if (filp->f_flags & O_NONBLOCK || tty->flags & (1 << TTY_IO_ERROR)){ |
261 | /* nonblock mode is set or port is not enabled */ | 261 | /* nonblock mode is set or port is not enabled */ |
262 | self->flags |= ASYNC_NORMAL_ACTIVE; | 262 | self->flags |= ASYNC_NORMAL_ACTIVE; |
@@ -268,17 +268,17 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, | |||
268 | IRDA_DEBUG(1, "%s(), doing CLOCAL!\n", __FUNCTION__ ); | 268 | IRDA_DEBUG(1, "%s(), doing CLOCAL!\n", __FUNCTION__ ); |
269 | do_clocal = 1; | 269 | do_clocal = 1; |
270 | } | 270 | } |
271 | 271 | ||
272 | /* Wait for carrier detect and the line to become | 272 | /* Wait for carrier detect and the line to become |
273 | * free (i.e., not in use by the callout). While we are in | 273 | * free (i.e., not in use by the callout). While we are in |
274 | * this loop, self->open_count is dropped by one, so that | 274 | * this loop, self->open_count is dropped by one, so that |
275 | * mgsl_close() knows when to free things. We restore it upon | 275 | * mgsl_close() knows when to free things. We restore it upon |
276 | * exit, either normal or abnormal. | 276 | * exit, either normal or abnormal. |
277 | */ | 277 | */ |
278 | 278 | ||
279 | retval = 0; | 279 | retval = 0; |
280 | add_wait_queue(&self->open_wait, &wait); | 280 | add_wait_queue(&self->open_wait, &wait); |
281 | 281 | ||
282 | IRDA_DEBUG(2, "%s(%d):block_til_ready before block on %s open_count=%d\n", | 282 | IRDA_DEBUG(2, "%s(%d):block_til_ready before block on %s open_count=%d\n", |
283 | __FILE__,__LINE__, tty->driver->name, self->open_count ); | 283 | __FILE__,__LINE__, tty->driver->name, self->open_count ); |
284 | 284 | ||
@@ -290,7 +290,7 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, | |||
290 | } | 290 | } |
291 | spin_unlock_irqrestore(&self->spinlock, flags); | 291 | spin_unlock_irqrestore(&self->spinlock, flags); |
292 | self->blocked_open++; | 292 | self->blocked_open++; |
293 | 293 | ||
294 | while (1) { | 294 | while (1) { |
295 | if (tty->termios->c_cflag & CBAUD) { | 295 | if (tty->termios->c_cflag & CBAUD) { |
296 | /* Here, we use to lock those two guys, but | 296 | /* Here, we use to lock those two guys, but |
@@ -298,45 +298,45 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, | |||
298 | * I don't see the point (and I see the deadlock). | 298 | * I don't see the point (and I see the deadlock). |
299 | * Jean II */ | 299 | * Jean II */ |
300 | self->settings.dte |= IRCOMM_RTS + IRCOMM_DTR; | 300 | self->settings.dte |= IRCOMM_RTS + IRCOMM_DTR; |
301 | 301 | ||
302 | ircomm_param_request(self, IRCOMM_DTE, TRUE); | 302 | ircomm_param_request(self, IRCOMM_DTE, TRUE); |
303 | } | 303 | } |
304 | 304 | ||
305 | current->state = TASK_INTERRUPTIBLE; | 305 | current->state = TASK_INTERRUPTIBLE; |
306 | 306 | ||
307 | if (tty_hung_up_p(filp) || | 307 | if (tty_hung_up_p(filp) || |
308 | !test_bit(ASYNC_B_INITIALIZED, &self->flags)) { | 308 | !test_bit(ASYNC_B_INITIALIZED, &self->flags)) { |
309 | retval = (self->flags & ASYNC_HUP_NOTIFY) ? | 309 | retval = (self->flags & ASYNC_HUP_NOTIFY) ? |
310 | -EAGAIN : -ERESTARTSYS; | 310 | -EAGAIN : -ERESTARTSYS; |
311 | break; | 311 | break; |
312 | } | 312 | } |
313 | 313 | ||
314 | /* | 314 | /* |
315 | * Check if link is ready now. Even if CLOCAL is | 315 | * Check if link is ready now. Even if CLOCAL is |
316 | * specified, we cannot return before the IrCOMM link is | 316 | * specified, we cannot return before the IrCOMM link is |
317 | * ready | 317 | * ready |
318 | */ | 318 | */ |
319 | if (!test_bit(ASYNC_B_CLOSING, &self->flags) && | 319 | if (!test_bit(ASYNC_B_CLOSING, &self->flags) && |
320 | (do_clocal || (self->settings.dce & IRCOMM_CD)) && | 320 | (do_clocal || (self->settings.dce & IRCOMM_CD)) && |
321 | self->state == IRCOMM_TTY_READY) | 321 | self->state == IRCOMM_TTY_READY) |
322 | { | 322 | { |
323 | break; | 323 | break; |
324 | } | 324 | } |
325 | 325 | ||
326 | if (signal_pending(current)) { | 326 | if (signal_pending(current)) { |
327 | retval = -ERESTARTSYS; | 327 | retval = -ERESTARTSYS; |
328 | break; | 328 | break; |
329 | } | 329 | } |
330 | 330 | ||
331 | IRDA_DEBUG(1, "%s(%d):block_til_ready blocking on %s open_count=%d\n", | 331 | IRDA_DEBUG(1, "%s(%d):block_til_ready blocking on %s open_count=%d\n", |
332 | __FILE__,__LINE__, tty->driver->name, self->open_count ); | 332 | __FILE__,__LINE__, tty->driver->name, self->open_count ); |
333 | 333 | ||
334 | schedule(); | 334 | schedule(); |
335 | } | 335 | } |
336 | 336 | ||
337 | __set_current_state(TASK_RUNNING); | 337 | __set_current_state(TASK_RUNNING); |
338 | remove_wait_queue(&self->open_wait, &wait); | 338 | remove_wait_queue(&self->open_wait, &wait); |
339 | 339 | ||
340 | if (extra_count) { | 340 | if (extra_count) { |
341 | /* ++ is not atomic, so this should be protected - Jean II */ | 341 | /* ++ is not atomic, so this should be protected - Jean II */ |
342 | spin_lock_irqsave(&self->spinlock, flags); | 342 | spin_lock_irqsave(&self->spinlock, flags); |
@@ -344,14 +344,14 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self, | |||
344 | spin_unlock_irqrestore(&self->spinlock, flags); | 344 | spin_unlock_irqrestore(&self->spinlock, flags); |
345 | } | 345 | } |
346 | self->blocked_open--; | 346 | self->blocked_open--; |
347 | 347 | ||
348 | IRDA_DEBUG(1, "%s(%d):block_til_ready after blocking on %s open_count=%d\n", | 348 | IRDA_DEBUG(1, "%s(%d):block_til_ready after blocking on %s open_count=%d\n", |
349 | __FILE__,__LINE__, tty->driver->name, self->open_count); | 349 | __FILE__,__LINE__, tty->driver->name, self->open_count); |
350 | 350 | ||
351 | if (!retval) | 351 | if (!retval) |
352 | self->flags |= ASYNC_NORMAL_ACTIVE; | 352 | self->flags |= ASYNC_NORMAL_ACTIVE; |
353 | 353 | ||
354 | return retval; | 354 | return retval; |
355 | } | 355 | } |
356 | 356 | ||
357 | /* | 357 | /* |
@@ -384,7 +384,7 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp) | |||
384 | IRDA_ERROR("%s(), kmalloc failed!\n", __FUNCTION__); | 384 | IRDA_ERROR("%s(), kmalloc failed!\n", __FUNCTION__); |
385 | return -ENOMEM; | 385 | return -ENOMEM; |
386 | } | 386 | } |
387 | 387 | ||
388 | self->magic = IRCOMM_TTY_MAGIC; | 388 | self->magic = IRCOMM_TTY_MAGIC; |
389 | self->flow = FLOW_STOP; | 389 | self->flow = FLOW_STOP; |
390 | 390 | ||
@@ -398,13 +398,13 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp) | |||
398 | /* Init some important stuff */ | 398 | /* Init some important stuff */ |
399 | init_timer(&self->watchdog_timer); | 399 | init_timer(&self->watchdog_timer); |
400 | init_waitqueue_head(&self->open_wait); | 400 | init_waitqueue_head(&self->open_wait); |
401 | init_waitqueue_head(&self->close_wait); | 401 | init_waitqueue_head(&self->close_wait); |
402 | spin_lock_init(&self->spinlock); | 402 | spin_lock_init(&self->spinlock); |
403 | 403 | ||
404 | /* | 404 | /* |
405 | * Force TTY into raw mode by default which is usually what | 405 | * Force TTY into raw mode by default which is usually what |
406 | * we want for IrCOMM and IrLPT. This way applications will | 406 | * we want for IrCOMM and IrLPT. This way applications will |
407 | * not have to twiddle with printcap etc. | 407 | * not have to twiddle with printcap etc. |
408 | */ | 408 | */ |
409 | tty->termios->c_iflag = 0; | 409 | tty->termios->c_iflag = 0; |
410 | tty->termios->c_oflag = 0; | 410 | tty->termios->c_oflag = 0; |
@@ -420,7 +420,7 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp) | |||
420 | self->tty = tty; | 420 | self->tty = tty; |
421 | spin_unlock_irqrestore(&self->spinlock, flags); | 421 | spin_unlock_irqrestore(&self->spinlock, flags); |
422 | 422 | ||
423 | IRDA_DEBUG(1, "%s(), %s%d, count = %d\n", __FUNCTION__ , tty->driver->name, | 423 | IRDA_DEBUG(1, "%s(), %s%d, count = %d\n", __FUNCTION__ , tty->driver->name, |
424 | self->line, self->open_count); | 424 | self->line, self->open_count); |
425 | 425 | ||
426 | /* Not really used by us, but lets do it anyway */ | 426 | /* Not really used by us, but lets do it anyway */ |
@@ -473,7 +473,7 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp) | |||
473 | 473 | ||
474 | ret = ircomm_tty_block_til_ready(self, filp); | 474 | ret = ircomm_tty_block_til_ready(self, filp); |
475 | if (ret) { | 475 | if (ret) { |
476 | IRDA_DEBUG(2, | 476 | IRDA_DEBUG(2, |
477 | "%s(), returning after block_til_ready with %d\n", __FUNCTION__ , | 477 | "%s(), returning after block_til_ready with %d\n", __FUNCTION__ , |
478 | ret); | 478 | ret); |
479 | 479 | ||
@@ -519,7 +519,7 @@ static void ircomm_tty_close(struct tty_struct *tty, struct file *filp) | |||
519 | * serial port won't be shutdown. | 519 | * serial port won't be shutdown. |
520 | */ | 520 | */ |
521 | IRDA_DEBUG(0, "%s(), bad serial port count; " | 521 | IRDA_DEBUG(0, "%s(), bad serial port count; " |
522 | "tty->count is 1, state->count is %d\n", __FUNCTION__ , | 522 | "tty->count is 1, state->count is %d\n", __FUNCTION__ , |
523 | self->open_count); | 523 | self->open_count); |
524 | self->open_count = 1; | 524 | self->open_count = 1; |
525 | } | 525 | } |
@@ -546,7 +546,7 @@ static void ircomm_tty_close(struct tty_struct *tty, struct file *filp) | |||
546 | spin_unlock_irqrestore(&self->spinlock, flags); | 546 | spin_unlock_irqrestore(&self->spinlock, flags); |
547 | 547 | ||
548 | /* | 548 | /* |
549 | * Now we wait for the transmit buffer to clear; and we notify | 549 | * Now we wait for the transmit buffer to clear; and we notify |
550 | * the line discipline to only process XON/XOFF characters. | 550 | * the line discipline to only process XON/XOFF characters. |
551 | */ | 551 | */ |
552 | tty->closing = 1; | 552 | tty->closing = 1; |
@@ -576,7 +576,7 @@ static void ircomm_tty_close(struct tty_struct *tty, struct file *filp) | |||
576 | /* | 576 | /* |
577 | * Function ircomm_tty_flush_buffer (tty) | 577 | * Function ircomm_tty_flush_buffer (tty) |
578 | * | 578 | * |
579 | * | 579 | * |
580 | * | 580 | * |
581 | */ | 581 | */ |
582 | static void ircomm_tty_flush_buffer(struct tty_struct *tty) | 582 | static void ircomm_tty_flush_buffer(struct tty_struct *tty) |
@@ -586,9 +586,9 @@ static void ircomm_tty_flush_buffer(struct tty_struct *tty) | |||
586 | IRDA_ASSERT(self != NULL, return;); | 586 | IRDA_ASSERT(self != NULL, return;); |
587 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); | 587 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); |
588 | 588 | ||
589 | /* | 589 | /* |
590 | * Let do_softint() do this to avoid race condition with | 590 | * Let do_softint() do this to avoid race condition with |
591 | * do_softint() ;-) | 591 | * do_softint() ;-) |
592 | */ | 592 | */ |
593 | schedule_work(&self->tqueue); | 593 | schedule_work(&self->tqueue); |
594 | } | 594 | } |
@@ -597,7 +597,7 @@ static void ircomm_tty_flush_buffer(struct tty_struct *tty) | |||
597 | * Function ircomm_tty_do_softint (work) | 597 | * Function ircomm_tty_do_softint (work) |
598 | * | 598 | * |
599 | * We use this routine to give the write wakeup to the user at at a | 599 | * We use this routine to give the write wakeup to the user at at a |
600 | * safe time (as fast as possible after write have completed). This | 600 | * safe time (as fast as possible after write have completed). This |
601 | * can be compared to the Tx interrupt. | 601 | * can be compared to the Tx interrupt. |
602 | */ | 602 | */ |
603 | static void ircomm_tty_do_softint(struct work_struct *work) | 603 | static void ircomm_tty_do_softint(struct work_struct *work) |
@@ -638,7 +638,7 @@ static void ircomm_tty_do_softint(struct work_struct *work) | |||
638 | 638 | ||
639 | /* Unlink transmit buffer */ | 639 | /* Unlink transmit buffer */ |
640 | spin_lock_irqsave(&self->spinlock, flags); | 640 | spin_lock_irqsave(&self->spinlock, flags); |
641 | 641 | ||
642 | skb = self->tx_skb; | 642 | skb = self->tx_skb; |
643 | self->tx_skb = NULL; | 643 | self->tx_skb = NULL; |
644 | 644 | ||
@@ -650,9 +650,9 @@ static void ircomm_tty_do_softint(struct work_struct *work) | |||
650 | /* Drop reference count - see ircomm_ttp_data_request(). */ | 650 | /* Drop reference count - see ircomm_ttp_data_request(). */ |
651 | dev_kfree_skb(skb); | 651 | dev_kfree_skb(skb); |
652 | } | 652 | } |
653 | 653 | ||
654 | /* Check if user (still) wants to be waken up */ | 654 | /* Check if user (still) wants to be waken up */ |
655 | if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && | 655 | if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && |
656 | tty->ldisc.write_wakeup) | 656 | tty->ldisc.write_wakeup) |
657 | { | 657 | { |
658 | (tty->ldisc.write_wakeup)(tty); | 658 | (tty->ldisc.write_wakeup)(tty); |
@@ -717,12 +717,12 @@ static int ircomm_tty_write(struct tty_struct *tty, | |||
717 | /* Fetch current transmit buffer */ | 717 | /* Fetch current transmit buffer */ |
718 | skb = self->tx_skb; | 718 | skb = self->tx_skb; |
719 | 719 | ||
720 | /* | 720 | /* |
721 | * Send out all the data we get, possibly as multiple fragmented | 721 | * Send out all the data we get, possibly as multiple fragmented |
722 | * frames, but this will only happen if the data is larger than the | 722 | * frames, but this will only happen if the data is larger than the |
723 | * max data size. The normal case however is just the opposite, and | 723 | * max data size. The normal case however is just the opposite, and |
724 | * this function may be called multiple times, and will then actually | 724 | * this function may be called multiple times, and will then actually |
725 | * defragment the data and send it out as one packet as soon as | 725 | * defragment the data and send it out as one packet as soon as |
726 | * possible, but at a safer point in time | 726 | * possible, but at a safer point in time |
727 | */ | 727 | */ |
728 | while (count) { | 728 | while (count) { |
@@ -731,16 +731,16 @@ static int ircomm_tty_write(struct tty_struct *tty, | |||
731 | /* Adjust data size to the max data size */ | 731 | /* Adjust data size to the max data size */ |
732 | if (size > self->max_data_size) | 732 | if (size > self->max_data_size) |
733 | size = self->max_data_size; | 733 | size = self->max_data_size; |
734 | 734 | ||
735 | /* | 735 | /* |
736 | * Do we already have a buffer ready for transmit, or do | 736 | * Do we already have a buffer ready for transmit, or do |
737 | * we need to allocate a new frame | 737 | * we need to allocate a new frame |
738 | */ | 738 | */ |
739 | if (skb) { | 739 | if (skb) { |
740 | /* | 740 | /* |
741 | * Any room for more data at the end of the current | 741 | * Any room for more data at the end of the current |
742 | * transmit buffer? Cannot use skb_tailroom, since | 742 | * transmit buffer? Cannot use skb_tailroom, since |
743 | * dev_alloc_skb gives us a larger skb than we | 743 | * dev_alloc_skb gives us a larger skb than we |
744 | * requested | 744 | * requested |
745 | * Note : use tx_data_size, because max_data_size | 745 | * Note : use tx_data_size, because max_data_size |
746 | * may have changed and we don't want to overwrite | 746 | * may have changed and we don't want to overwrite |
@@ -751,8 +751,8 @@ static int ircomm_tty_write(struct tty_struct *tty, | |||
751 | if (size > tailroom) | 751 | if (size > tailroom) |
752 | size = tailroom; | 752 | size = tailroom; |
753 | } else { | 753 | } else { |
754 | /* | 754 | /* |
755 | * Current transmit frame is full, so break | 755 | * Current transmit frame is full, so break |
756 | * out, so we can send it as soon as possible | 756 | * out, so we can send it as soon as possible |
757 | */ | 757 | */ |
758 | break; | 758 | break; |
@@ -782,15 +782,15 @@ static int ircomm_tty_write(struct tty_struct *tty, | |||
782 | 782 | ||
783 | spin_unlock_irqrestore(&self->spinlock, flags); | 783 | spin_unlock_irqrestore(&self->spinlock, flags); |
784 | 784 | ||
785 | /* | 785 | /* |
786 | * Schedule a new thread which will transmit the frame as soon | 786 | * Schedule a new thread which will transmit the frame as soon |
787 | * as possible, but at a safe point in time. We do this so the | 787 | * as possible, but at a safe point in time. We do this so the |
788 | * "user" can give us data multiple times, as PPP does (because of | 788 | * "user" can give us data multiple times, as PPP does (because of |
789 | * its 256 byte tx buffer). We will then defragment and send out | 789 | * its 256 byte tx buffer). We will then defragment and send out |
790 | * all this data as one single packet. | 790 | * all this data as one single packet. |
791 | */ | 791 | */ |
792 | schedule_work(&self->tqueue); | 792 | schedule_work(&self->tqueue); |
793 | 793 | ||
794 | return len; | 794 | return len; |
795 | } | 795 | } |
796 | 796 | ||
@@ -846,7 +846,7 @@ static void ircomm_tty_wait_until_sent(struct tty_struct *tty, int timeout) | |||
846 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; | 846 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; |
847 | unsigned long orig_jiffies, poll_time; | 847 | unsigned long orig_jiffies, poll_time; |
848 | unsigned long flags; | 848 | unsigned long flags; |
849 | 849 | ||
850 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 850 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
851 | 851 | ||
852 | IRDA_ASSERT(self != NULL, return;); | 852 | IRDA_ASSERT(self != NULL, return;); |
@@ -876,7 +876,7 @@ static void ircomm_tty_wait_until_sent(struct tty_struct *tty, int timeout) | |||
876 | * | 876 | * |
877 | * This routine notifies the tty driver that input buffers for the line | 877 | * This routine notifies the tty driver that input buffers for the line |
878 | * discipline are close to full, and it should somehow signal that no | 878 | * discipline are close to full, and it should somehow signal that no |
879 | * more characters should be sent to the tty. | 879 | * more characters should be sent to the tty. |
880 | */ | 880 | */ |
881 | static void ircomm_tty_throttle(struct tty_struct *tty) | 881 | static void ircomm_tty_throttle(struct tty_struct *tty) |
882 | { | 882 | { |
@@ -890,16 +890,16 @@ static void ircomm_tty_throttle(struct tty_struct *tty) | |||
890 | /* Software flow control? */ | 890 | /* Software flow control? */ |
891 | if (I_IXOFF(tty)) | 891 | if (I_IXOFF(tty)) |
892 | ircomm_tty_send_xchar(tty, STOP_CHAR(tty)); | 892 | ircomm_tty_send_xchar(tty, STOP_CHAR(tty)); |
893 | 893 | ||
894 | /* Hardware flow control? */ | 894 | /* Hardware flow control? */ |
895 | if (tty->termios->c_cflag & CRTSCTS) { | 895 | if (tty->termios->c_cflag & CRTSCTS) { |
896 | self->settings.dte &= ~IRCOMM_RTS; | 896 | self->settings.dte &= ~IRCOMM_RTS; |
897 | self->settings.dte |= IRCOMM_DELTA_RTS; | 897 | self->settings.dte |= IRCOMM_DELTA_RTS; |
898 | 898 | ||
899 | ircomm_param_request(self, IRCOMM_DTE, TRUE); | 899 | ircomm_param_request(self, IRCOMM_DTE, TRUE); |
900 | } | 900 | } |
901 | 901 | ||
902 | ircomm_flow_request(self->ircomm, FLOW_STOP); | 902 | ircomm_flow_request(self->ircomm, FLOW_STOP); |
903 | } | 903 | } |
904 | 904 | ||
905 | /* | 905 | /* |
@@ -930,7 +930,7 @@ static void ircomm_tty_unthrottle(struct tty_struct *tty) | |||
930 | ircomm_param_request(self, IRCOMM_DTE, TRUE); | 930 | ircomm_param_request(self, IRCOMM_DTE, TRUE); |
931 | IRDA_DEBUG(1, "%s(), FLOW_START\n", __FUNCTION__ ); | 931 | IRDA_DEBUG(1, "%s(), FLOW_START\n", __FUNCTION__ ); |
932 | } | 932 | } |
933 | ircomm_flow_request(self->ircomm, FLOW_START); | 933 | ircomm_flow_request(self->ircomm, FLOW_START); |
934 | } | 934 | } |
935 | 935 | ||
936 | /* | 936 | /* |
@@ -975,7 +975,7 @@ static void ircomm_tty_shutdown(struct ircomm_tty_cb *self) | |||
975 | spin_lock_irqsave(&self->spinlock, flags); | 975 | spin_lock_irqsave(&self->spinlock, flags); |
976 | 976 | ||
977 | del_timer(&self->watchdog_timer); | 977 | del_timer(&self->watchdog_timer); |
978 | 978 | ||
979 | /* Free parameter buffer */ | 979 | /* Free parameter buffer */ |
980 | if (self->ctrl_skb) { | 980 | if (self->ctrl_skb) { |
981 | dev_kfree_skb(self->ctrl_skb); | 981 | dev_kfree_skb(self->ctrl_skb); |
@@ -1001,7 +1001,7 @@ static void ircomm_tty_shutdown(struct ircomm_tty_cb *self) | |||
1001 | * | 1001 | * |
1002 | * This routine notifies the tty driver that it should hangup the tty | 1002 | * This routine notifies the tty driver that it should hangup the tty |
1003 | * device. | 1003 | * device. |
1004 | * | 1004 | * |
1005 | */ | 1005 | */ |
1006 | static void ircomm_tty_hangup(struct tty_struct *tty) | 1006 | static void ircomm_tty_hangup(struct tty_struct *tty) |
1007 | { | 1007 | { |
@@ -1044,7 +1044,7 @@ static void ircomm_tty_send_xchar(struct tty_struct *tty, char ch) | |||
1044 | * Function ircomm_tty_start (tty) | 1044 | * Function ircomm_tty_start (tty) |
1045 | * | 1045 | * |
1046 | * This routine notifies the tty driver that it resume sending | 1046 | * This routine notifies the tty driver that it resume sending |
1047 | * characters to the tty device. | 1047 | * characters to the tty device. |
1048 | */ | 1048 | */ |
1049 | void ircomm_tty_start(struct tty_struct *tty) | 1049 | void ircomm_tty_start(struct tty_struct *tty) |
1050 | { | 1050 | { |
@@ -1057,9 +1057,9 @@ void ircomm_tty_start(struct tty_struct *tty) | |||
1057 | * Function ircomm_tty_stop (tty) | 1057 | * Function ircomm_tty_stop (tty) |
1058 | * | 1058 | * |
1059 | * This routine notifies the tty driver that it should stop outputting | 1059 | * This routine notifies the tty driver that it should stop outputting |
1060 | * characters to the tty device. | 1060 | * characters to the tty device. |
1061 | */ | 1061 | */ |
1062 | static void ircomm_tty_stop(struct tty_struct *tty) | 1062 | static void ircomm_tty_stop(struct tty_struct *tty) |
1063 | { | 1063 | { |
1064 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; | 1064 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; |
1065 | 1065 | ||
@@ -1094,14 +1094,14 @@ void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self) | |||
1094 | /*wake_up_interruptible(&self->delta_msr_wait);*/ | 1094 | /*wake_up_interruptible(&self->delta_msr_wait);*/ |
1095 | } | 1095 | } |
1096 | if ((self->flags & ASYNC_CHECK_CD) && (status & IRCOMM_DELTA_CD)) { | 1096 | if ((self->flags & ASYNC_CHECK_CD) && (status & IRCOMM_DELTA_CD)) { |
1097 | IRDA_DEBUG(2, | 1097 | IRDA_DEBUG(2, |
1098 | "%s(), ircomm%d CD now %s...\n", __FUNCTION__ , self->line, | 1098 | "%s(), ircomm%d CD now %s...\n", __FUNCTION__ , self->line, |
1099 | (status & IRCOMM_CD) ? "on" : "off"); | 1099 | (status & IRCOMM_CD) ? "on" : "off"); |
1100 | 1100 | ||
1101 | if (status & IRCOMM_CD) { | 1101 | if (status & IRCOMM_CD) { |
1102 | wake_up_interruptible(&self->open_wait); | 1102 | wake_up_interruptible(&self->open_wait); |
1103 | } else { | 1103 | } else { |
1104 | IRDA_DEBUG(2, | 1104 | IRDA_DEBUG(2, |
1105 | "%s(), Doing serial hangup..\n", __FUNCTION__ ); | 1105 | "%s(), Doing serial hangup..\n", __FUNCTION__ ); |
1106 | if (tty) | 1106 | if (tty) |
1107 | tty_hangup(tty); | 1107 | tty_hangup(tty); |
@@ -1113,10 +1113,10 @@ void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self) | |||
1113 | if (self->flags & ASYNC_CTS_FLOW) { | 1113 | if (self->flags & ASYNC_CTS_FLOW) { |
1114 | if (tty->hw_stopped) { | 1114 | if (tty->hw_stopped) { |
1115 | if (status & IRCOMM_CTS) { | 1115 | if (status & IRCOMM_CTS) { |
1116 | IRDA_DEBUG(2, | 1116 | IRDA_DEBUG(2, |
1117 | "%s(), CTS tx start...\n", __FUNCTION__ ); | 1117 | "%s(), CTS tx start...\n", __FUNCTION__ ); |
1118 | tty->hw_stopped = 0; | 1118 | tty->hw_stopped = 0; |
1119 | 1119 | ||
1120 | /* Wake up processes blocked on open */ | 1120 | /* Wake up processes blocked on open */ |
1121 | wake_up_interruptible(&self->open_wait); | 1121 | wake_up_interruptible(&self->open_wait); |
1122 | 1122 | ||
@@ -1125,7 +1125,7 @@ void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self) | |||
1125 | } | 1125 | } |
1126 | } else { | 1126 | } else { |
1127 | if (!(status & IRCOMM_CTS)) { | 1127 | if (!(status & IRCOMM_CTS)) { |
1128 | IRDA_DEBUG(2, | 1128 | IRDA_DEBUG(2, |
1129 | "%s(), CTS tx stop...\n", __FUNCTION__ ); | 1129 | "%s(), CTS tx stop...\n", __FUNCTION__ ); |
1130 | tty->hw_stopped = 1; | 1130 | tty->hw_stopped = 1; |
1131 | } | 1131 | } |
@@ -1145,7 +1145,7 @@ static int ircomm_tty_data_indication(void *instance, void *sap, | |||
1145 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; | 1145 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; |
1146 | 1146 | ||
1147 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 1147 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
1148 | 1148 | ||
1149 | IRDA_ASSERT(self != NULL, return -1;); | 1149 | IRDA_ASSERT(self != NULL, return -1;); |
1150 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); | 1150 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); |
1151 | IRDA_ASSERT(skb != NULL, return -1;); | 1151 | IRDA_ASSERT(skb != NULL, return -1;); |
@@ -1155,10 +1155,10 @@ static int ircomm_tty_data_indication(void *instance, void *sap, | |||
1155 | return 0; | 1155 | return 0; |
1156 | } | 1156 | } |
1157 | 1157 | ||
1158 | /* | 1158 | /* |
1159 | * If we receive data when hardware is stopped then something is wrong. | 1159 | * If we receive data when hardware is stopped then something is wrong. |
1160 | * We try to poll the peers line settings to check if we are up todate. | 1160 | * We try to poll the peers line settings to check if we are up todate. |
1161 | * Devices like WinCE can do this, and since they don't send any | 1161 | * Devices like WinCE can do this, and since they don't send any |
1162 | * params, we can just as well declare the hardware for running. | 1162 | * params, we can just as well declare the hardware for running. |
1163 | */ | 1163 | */ |
1164 | if (self->tty->hw_stopped && (self->flow == FLOW_START)) { | 1164 | if (self->tty->hw_stopped && (self->flow == FLOW_START)) { |
@@ -1170,9 +1170,9 @@ static int ircomm_tty_data_indication(void *instance, void *sap, | |||
1170 | ircomm_tty_link_established(self); | 1170 | ircomm_tty_link_established(self); |
1171 | } | 1171 | } |
1172 | 1172 | ||
1173 | /* | 1173 | /* |
1174 | * Just give it over to the line discipline. There is no need to | 1174 | * Just give it over to the line discipline. There is no need to |
1175 | * involve the flip buffers, since we are not running in an interrupt | 1175 | * involve the flip buffers, since we are not running in an interrupt |
1176 | * handler | 1176 | * handler |
1177 | */ | 1177 | */ |
1178 | self->tty->ldisc.receive_buf(self->tty, skb->data, NULL, skb->len); | 1178 | self->tty->ldisc.receive_buf(self->tty, skb->data, NULL, skb->len); |
@@ -1195,14 +1195,14 @@ static int ircomm_tty_control_indication(void *instance, void *sap, | |||
1195 | int clen; | 1195 | int clen; |
1196 | 1196 | ||
1197 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 1197 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
1198 | 1198 | ||
1199 | IRDA_ASSERT(self != NULL, return -1;); | 1199 | IRDA_ASSERT(self != NULL, return -1;); |
1200 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); | 1200 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); |
1201 | IRDA_ASSERT(skb != NULL, return -1;); | 1201 | IRDA_ASSERT(skb != NULL, return -1;); |
1202 | 1202 | ||
1203 | clen = skb->data[0]; | 1203 | clen = skb->data[0]; |
1204 | 1204 | ||
1205 | irda_param_extract_all(self, skb->data+1, IRDA_MIN(skb->len-1, clen), | 1205 | irda_param_extract_all(self, skb->data+1, IRDA_MIN(skb->len-1, clen), |
1206 | &ircomm_param_info); | 1206 | &ircomm_param_info); |
1207 | 1207 | ||
1208 | /* No need to kfree_skb - see ircomm_control_indication() */ | 1208 | /* No need to kfree_skb - see ircomm_control_indication() */ |
@@ -1217,7 +1217,7 @@ static int ircomm_tty_control_indication(void *instance, void *sap, | |||
1217 | * transmission of data. We just mark the hardware as stopped, and wait | 1217 | * transmission of data. We just mark the hardware as stopped, and wait |
1218 | * for IrTTP to notify us that things are OK again. | 1218 | * for IrTTP to notify us that things are OK again. |
1219 | */ | 1219 | */ |
1220 | static void ircomm_tty_flow_indication(void *instance, void *sap, | 1220 | static void ircomm_tty_flow_indication(void *instance, void *sap, |
1221 | LOCAL_FLOW cmd) | 1221 | LOCAL_FLOW cmd) |
1222 | { | 1222 | { |
1223 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; | 1223 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; |
@@ -1247,7 +1247,7 @@ static void ircomm_tty_flow_indication(void *instance, void *sap, | |||
1247 | 1247 | ||
1248 | static int ircomm_tty_line_info(struct ircomm_tty_cb *self, char *buf) | 1248 | static int ircomm_tty_line_info(struct ircomm_tty_cb *self, char *buf) |
1249 | { | 1249 | { |
1250 | int ret=0; | 1250 | int ret=0; |
1251 | 1251 | ||
1252 | ret += sprintf(buf+ret, "State: %s\n", ircomm_tty_state[self->state]); | 1252 | ret += sprintf(buf+ret, "State: %s\n", ircomm_tty_state[self->state]); |
1253 | 1253 | ||
@@ -1260,37 +1260,37 @@ static int ircomm_tty_line_info(struct ircomm_tty_cb *self, char *buf) | |||
1260 | ret += sprintf(buf+ret, "3_WIRE_RAW"); | 1260 | ret += sprintf(buf+ret, "3_WIRE_RAW"); |
1261 | else | 1261 | else |
1262 | ret += sprintf(buf+ret, "No common service type!\n"); | 1262 | ret += sprintf(buf+ret, "No common service type!\n"); |
1263 | ret += sprintf(buf+ret, "\n"); | 1263 | ret += sprintf(buf+ret, "\n"); |
1264 | 1264 | ||
1265 | ret += sprintf(buf+ret, "Port name: %s\n", self->settings.port_name); | 1265 | ret += sprintf(buf+ret, "Port name: %s\n", self->settings.port_name); |
1266 | 1266 | ||
1267 | ret += sprintf(buf+ret, "DTE status: "); | 1267 | ret += sprintf(buf+ret, "DTE status: "); |
1268 | if (self->settings.dte & IRCOMM_RTS) | 1268 | if (self->settings.dte & IRCOMM_RTS) |
1269 | ret += sprintf(buf+ret, "RTS|"); | 1269 | ret += sprintf(buf+ret, "RTS|"); |
1270 | if (self->settings.dte & IRCOMM_DTR) | 1270 | if (self->settings.dte & IRCOMM_DTR) |
1271 | ret += sprintf(buf+ret, "DTR|"); | 1271 | ret += sprintf(buf+ret, "DTR|"); |
1272 | if (self->settings.dte) | 1272 | if (self->settings.dte) |
1273 | ret--; /* remove the last | */ | 1273 | ret--; /* remove the last | */ |
1274 | ret += sprintf(buf+ret, "\n"); | 1274 | ret += sprintf(buf+ret, "\n"); |
1275 | 1275 | ||
1276 | ret += sprintf(buf+ret, "DCE status: "); | 1276 | ret += sprintf(buf+ret, "DCE status: "); |
1277 | if (self->settings.dce & IRCOMM_CTS) | 1277 | if (self->settings.dce & IRCOMM_CTS) |
1278 | ret += sprintf(buf+ret, "CTS|"); | 1278 | ret += sprintf(buf+ret, "CTS|"); |
1279 | if (self->settings.dce & IRCOMM_DSR) | 1279 | if (self->settings.dce & IRCOMM_DSR) |
1280 | ret += sprintf(buf+ret, "DSR|"); | 1280 | ret += sprintf(buf+ret, "DSR|"); |
1281 | if (self->settings.dce & IRCOMM_CD) | 1281 | if (self->settings.dce & IRCOMM_CD) |
1282 | ret += sprintf(buf+ret, "CD|"); | 1282 | ret += sprintf(buf+ret, "CD|"); |
1283 | if (self->settings.dce & IRCOMM_RI) | 1283 | if (self->settings.dce & IRCOMM_RI) |
1284 | ret += sprintf(buf+ret, "RI|"); | 1284 | ret += sprintf(buf+ret, "RI|"); |
1285 | if (self->settings.dce) | 1285 | if (self->settings.dce) |
1286 | ret--; /* remove the last | */ | 1286 | ret--; /* remove the last | */ |
1287 | ret += sprintf(buf+ret, "\n"); | 1287 | ret += sprintf(buf+ret, "\n"); |
1288 | 1288 | ||
1289 | ret += sprintf(buf+ret, "Configuration: "); | 1289 | ret += sprintf(buf+ret, "Configuration: "); |
1290 | if (!self->settings.null_modem) | 1290 | if (!self->settings.null_modem) |
1291 | ret += sprintf(buf+ret, "DTE <-> DCE\n"); | 1291 | ret += sprintf(buf+ret, "DTE <-> DCE\n"); |
1292 | else | 1292 | else |
1293 | ret += sprintf(buf+ret, | 1293 | ret += sprintf(buf+ret, |
1294 | "DTE <-> DTE (null modem emulation)\n"); | 1294 | "DTE <-> DTE (null modem emulation)\n"); |
1295 | 1295 | ||
1296 | ret += sprintf(buf+ret, "Data rate: %d\n", self->settings.data_rate); | 1296 | ret += sprintf(buf+ret, "Data rate: %d\n", self->settings.data_rate); |
@@ -1314,7 +1314,7 @@ static int ircomm_tty_line_info(struct ircomm_tty_cb *self, char *buf) | |||
1314 | ret += sprintf(buf+ret, "ENQ_ACK_OUT|"); | 1314 | ret += sprintf(buf+ret, "ENQ_ACK_OUT|"); |
1315 | if (self->settings.flow_control) | 1315 | if (self->settings.flow_control) |
1316 | ret--; /* remove the last | */ | 1316 | ret--; /* remove the last | */ |
1317 | ret += sprintf(buf+ret, "\n"); | 1317 | ret += sprintf(buf+ret, "\n"); |
1318 | 1318 | ||
1319 | ret += sprintf(buf+ret, "Flags: "); | 1319 | ret += sprintf(buf+ret, "Flags: "); |
1320 | if (self->flags & ASYNC_CTS_FLOW) | 1320 | if (self->flags & ASYNC_CTS_FLOW) |
@@ -1333,25 +1333,25 @@ static int ircomm_tty_line_info(struct ircomm_tty_cb *self, char *buf) | |||
1333 | ret--; /* remove the last | */ | 1333 | ret--; /* remove the last | */ |
1334 | ret += sprintf(buf+ret, "\n"); | 1334 | ret += sprintf(buf+ret, "\n"); |
1335 | 1335 | ||
1336 | ret += sprintf(buf+ret, "Role: %s\n", self->client ? | 1336 | ret += sprintf(buf+ret, "Role: %s\n", self->client ? |
1337 | "client" : "server"); | 1337 | "client" : "server"); |
1338 | ret += sprintf(buf+ret, "Open count: %d\n", self->open_count); | 1338 | ret += sprintf(buf+ret, "Open count: %d\n", self->open_count); |
1339 | ret += sprintf(buf+ret, "Max data size: %d\n", self->max_data_size); | 1339 | ret += sprintf(buf+ret, "Max data size: %d\n", self->max_data_size); |
1340 | ret += sprintf(buf+ret, "Max header size: %d\n", self->max_header_size); | 1340 | ret += sprintf(buf+ret, "Max header size: %d\n", self->max_header_size); |
1341 | 1341 | ||
1342 | if (self->tty) | 1342 | if (self->tty) |
1343 | ret += sprintf(buf+ret, "Hardware: %s\n", | 1343 | ret += sprintf(buf+ret, "Hardware: %s\n", |
1344 | self->tty->hw_stopped ? "Stopped" : "Running"); | 1344 | self->tty->hw_stopped ? "Stopped" : "Running"); |
1345 | 1345 | ||
1346 | ret += sprintf(buf+ret, "\n"); | 1346 | ret += sprintf(buf+ret, "\n"); |
1347 | return ret; | 1347 | return ret; |
1348 | } | 1348 | } |
1349 | 1349 | ||
1350 | 1350 | ||
1351 | /* | 1351 | /* |
1352 | * Function ircomm_tty_read_proc (buf, start, offset, len, eof, unused) | 1352 | * Function ircomm_tty_read_proc (buf, start, offset, len, eof, unused) |
1353 | * | 1353 | * |
1354 | * | 1354 | * |
1355 | * | 1355 | * |
1356 | */ | 1356 | */ |
1357 | #ifdef CONFIG_PROC_FS | 1357 | #ifdef CONFIG_PROC_FS |
@@ -1359,8 +1359,8 @@ static int ircomm_tty_read_proc(char *buf, char **start, off_t offset, int len, | |||
1359 | int *eof, void *unused) | 1359 | int *eof, void *unused) |
1360 | { | 1360 | { |
1361 | struct ircomm_tty_cb *self; | 1361 | struct ircomm_tty_cb *self; |
1362 | int count = 0, l; | 1362 | int count = 0, l; |
1363 | off_t begin = 0; | 1363 | off_t begin = 0; |
1364 | unsigned long flags; | 1364 | unsigned long flags; |
1365 | 1365 | ||
1366 | spin_lock_irqsave(&ircomm_tty->hb_spinlock, flags); | 1366 | spin_lock_irqsave(&ircomm_tty->hb_spinlock, flags); |
@@ -1370,25 +1370,25 @@ static int ircomm_tty_read_proc(char *buf, char **start, off_t offset, int len, | |||
1370 | if (self->magic != IRCOMM_TTY_MAGIC) | 1370 | if (self->magic != IRCOMM_TTY_MAGIC) |
1371 | break; | 1371 | break; |
1372 | 1372 | ||
1373 | l = ircomm_tty_line_info(self, buf + count); | 1373 | l = ircomm_tty_line_info(self, buf + count); |
1374 | count += l; | 1374 | count += l; |
1375 | if (count+begin > offset+len) | 1375 | if (count+begin > offset+len) |
1376 | goto done; | 1376 | goto done; |
1377 | if (count+begin < offset) { | 1377 | if (count+begin < offset) { |
1378 | begin += count; | 1378 | begin += count; |
1379 | count = 0; | 1379 | count = 0; |
1380 | } | 1380 | } |
1381 | 1381 | ||
1382 | self = (struct ircomm_tty_cb *) hashbin_get_next(ircomm_tty); | 1382 | self = (struct ircomm_tty_cb *) hashbin_get_next(ircomm_tty); |
1383 | } | 1383 | } |
1384 | *eof = 1; | 1384 | *eof = 1; |
1385 | done: | 1385 | done: |
1386 | spin_unlock_irqrestore(&ircomm_tty->hb_spinlock, flags); | 1386 | spin_unlock_irqrestore(&ircomm_tty->hb_spinlock, flags); |
1387 | 1387 | ||
1388 | if (offset >= count+begin) | 1388 | if (offset >= count+begin) |
1389 | return 0; | 1389 | return 0; |
1390 | *start = buf + (offset-begin); | 1390 | *start = buf + (offset-begin); |
1391 | return ((len < begin+count-offset) ? len : begin+count-offset); | 1391 | return ((len < begin+count-offset) ? len : begin+count-offset); |
1392 | } | 1392 | } |
1393 | #endif /* CONFIG_PROC_FS */ | 1393 | #endif /* CONFIG_PROC_FS */ |
1394 | 1394 | ||
diff --git a/net/irda/ircomm/ircomm_tty_attach.c b/net/irda/ircomm/ircomm_tty_attach.c index 99f5eddbb4b7..8d7ba93e4e09 100644 --- a/net/irda/ircomm/ircomm_tty_attach.c +++ b/net/irda/ircomm/ircomm_tty_attach.c | |||
@@ -1,32 +1,32 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: ircomm_tty_attach.c | 3 | * Filename: ircomm_tty_attach.c |
4 | * Version: | 4 | * Version: |
5 | * Description: Code for attaching the serial driver to IrCOMM | 5 | * Description: Code for attaching the serial driver to IrCOMM |
6 | * Status: Experimental. | 6 | * Status: Experimental. |
7 | * Author: Dag Brattli <dagb@cs.uit.no> | 7 | * Author: Dag Brattli <dagb@cs.uit.no> |
8 | * Created at: Sat Jun 5 17:42:00 1999 | 8 | * Created at: Sat Jun 5 17:42:00 1999 |
9 | * Modified at: Tue Jan 4 14:20:49 2000 | 9 | * Modified at: Tue Jan 4 14:20:49 2000 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved. | 12 | * Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved. |
13 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> | 13 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> |
14 | * | 14 | * |
15 | * This program is free software; you can redistribute it and/or | 15 | * This program is free software; you can redistribute it and/or |
16 | * modify it under the terms of the GNU General Public License as | 16 | * modify it under the terms of the GNU General Public License as |
17 | * published by the Free Software Foundation; either version 2 of | 17 | * published by the Free Software Foundation; either version 2 of |
18 | * the License, or (at your option) any later version. | 18 | * the License, or (at your option) any later version. |
19 | * | 19 | * |
20 | * This program is distributed in the hope that it will be useful, | 20 | * This program is distributed in the hope that it will be useful, |
21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
23 | * GNU General Public License for more details. | 23 | * GNU General Public License for more details. |
24 | * | 24 | * |
25 | * You should have received a copy of the GNU General Public License | 25 | * You should have received a copy of the GNU General Public License |
26 | * along with this program; if not, write to the Free Software | 26 | * along with this program; if not, write to the Free Software |
27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | 27 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
28 | * MA 02111-1307 USA | 28 | * MA 02111-1307 USA |
29 | * | 29 | * |
30 | ********************************************************************/ | 30 | ********************************************************************/ |
31 | 31 | ||
32 | #include <linux/sched.h> | 32 | #include <linux/sched.h> |
@@ -50,35 +50,35 @@ static void ircomm_tty_ias_register(struct ircomm_tty_cb *self); | |||
50 | static void ircomm_tty_discovery_indication(discinfo_t *discovery, | 50 | static void ircomm_tty_discovery_indication(discinfo_t *discovery, |
51 | DISCOVERY_MODE mode, | 51 | DISCOVERY_MODE mode, |
52 | void *priv); | 52 | void *priv); |
53 | static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id, | 53 | static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id, |
54 | struct ias_value *value, void *priv); | 54 | struct ias_value *value, void *priv); |
55 | static void ircomm_tty_start_watchdog_timer(struct ircomm_tty_cb *self, | 55 | static void ircomm_tty_start_watchdog_timer(struct ircomm_tty_cb *self, |
56 | int timeout); | 56 | int timeout); |
57 | static void ircomm_tty_watchdog_timer_expired(void *data); | 57 | static void ircomm_tty_watchdog_timer_expired(void *data); |
58 | 58 | ||
59 | static int ircomm_tty_state_idle(struct ircomm_tty_cb *self, | 59 | static int ircomm_tty_state_idle(struct ircomm_tty_cb *self, |
60 | IRCOMM_TTY_EVENT event, | 60 | IRCOMM_TTY_EVENT event, |
61 | struct sk_buff *skb, | 61 | struct sk_buff *skb, |
62 | struct ircomm_tty_info *info); | 62 | struct ircomm_tty_info *info); |
63 | static int ircomm_tty_state_search(struct ircomm_tty_cb *self, | 63 | static int ircomm_tty_state_search(struct ircomm_tty_cb *self, |
64 | IRCOMM_TTY_EVENT event, | 64 | IRCOMM_TTY_EVENT event, |
65 | struct sk_buff *skb, | 65 | struct sk_buff *skb, |
66 | struct ircomm_tty_info *info); | 66 | struct ircomm_tty_info *info); |
67 | static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self, | 67 | static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self, |
68 | IRCOMM_TTY_EVENT event, | 68 | IRCOMM_TTY_EVENT event, |
69 | struct sk_buff *skb, | 69 | struct sk_buff *skb, |
70 | struct ircomm_tty_info *info); | 70 | struct ircomm_tty_info *info); |
71 | static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self, | 71 | static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self, |
72 | IRCOMM_TTY_EVENT event, | 72 | IRCOMM_TTY_EVENT event, |
73 | struct sk_buff *skb, | 73 | struct sk_buff *skb, |
74 | struct ircomm_tty_info *info); | 74 | struct ircomm_tty_info *info); |
75 | static int ircomm_tty_state_setup(struct ircomm_tty_cb *self, | 75 | static int ircomm_tty_state_setup(struct ircomm_tty_cb *self, |
76 | IRCOMM_TTY_EVENT event, | 76 | IRCOMM_TTY_EVENT event, |
77 | struct sk_buff *skb, | 77 | struct sk_buff *skb, |
78 | struct ircomm_tty_info *info); | 78 | struct ircomm_tty_info *info); |
79 | static int ircomm_tty_state_ready(struct ircomm_tty_cb *self, | 79 | static int ircomm_tty_state_ready(struct ircomm_tty_cb *self, |
80 | IRCOMM_TTY_EVENT event, | 80 | IRCOMM_TTY_EVENT event, |
81 | struct sk_buff *skb, | 81 | struct sk_buff *skb, |
82 | struct ircomm_tty_info *info); | 82 | struct ircomm_tty_info *info); |
83 | 83 | ||
84 | char *ircomm_tty_state[] = { | 84 | char *ircomm_tty_state[] = { |
@@ -111,7 +111,7 @@ static char *ircomm_tty_event[] = { | |||
111 | #endif /* CONFIG_IRDA_DEBUG */ | 111 | #endif /* CONFIG_IRDA_DEBUG */ |
112 | 112 | ||
113 | static int (*state[])(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event, | 113 | static int (*state[])(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event, |
114 | struct sk_buff *skb, struct ircomm_tty_info *info) = | 114 | struct sk_buff *skb, struct ircomm_tty_info *info) = |
115 | { | 115 | { |
116 | ircomm_tty_state_idle, | 116 | ircomm_tty_state_idle, |
117 | ircomm_tty_state_search, | 117 | ircomm_tty_state_search, |
@@ -125,7 +125,7 @@ static int (*state[])(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event, | |||
125 | * Function ircomm_tty_attach_cable (driver) | 125 | * Function ircomm_tty_attach_cable (driver) |
126 | * | 126 | * |
127 | * Try to attach cable (IrCOMM link). This function will only return | 127 | * Try to attach cable (IrCOMM link). This function will only return |
128 | * when the link has been connected, or if an error condition occurs. | 128 | * when the link has been connected, or if an error condition occurs. |
129 | * If success, the return value is the resulting service type. | 129 | * If success, the return value is the resulting service type. |
130 | */ | 130 | */ |
131 | int ircomm_tty_attach_cable(struct ircomm_tty_cb *self) | 131 | int ircomm_tty_attach_cable(struct ircomm_tty_cb *self) |
@@ -135,7 +135,7 @@ int ircomm_tty_attach_cable(struct ircomm_tty_cb *self) | |||
135 | IRDA_ASSERT(self != NULL, return -1;); | 135 | IRDA_ASSERT(self != NULL, return -1;); |
136 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); | 136 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); |
137 | 137 | ||
138 | /* Check if somebody has already connected to us */ | 138 | /* Check if somebody has already connected to us */ |
139 | if (ircomm_is_connected(self->ircomm)) { | 139 | if (ircomm_is_connected(self->ircomm)) { |
140 | IRDA_DEBUG(0, "%s(), already connected!\n", __FUNCTION__ ); | 140 | IRDA_DEBUG(0, "%s(), already connected!\n", __FUNCTION__ ); |
141 | return 0; | 141 | return 0; |
@@ -177,7 +177,7 @@ void ircomm_tty_detach_cable(struct ircomm_tty_cb *self) | |||
177 | self->skey = NULL; | 177 | self->skey = NULL; |
178 | } | 178 | } |
179 | 179 | ||
180 | if (self->iriap) { | 180 | if (self->iriap) { |
181 | iriap_close(self->iriap); | 181 | iriap_close(self->iriap); |
182 | self->iriap = NULL; | 182 | self->iriap = NULL; |
183 | } | 183 | } |
@@ -212,7 +212,7 @@ static void ircomm_tty_ias_register(struct ircomm_tty_cb *self) | |||
212 | 212 | ||
213 | IRDA_ASSERT(self != NULL, return;); | 213 | IRDA_ASSERT(self != NULL, return;); |
214 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); | 214 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); |
215 | 215 | ||
216 | /* Compute hint bits based on service */ | 216 | /* Compute hint bits based on service */ |
217 | hints = irlmp_service_to_hint(S_COMM); | 217 | hints = irlmp_service_to_hint(S_COMM); |
218 | if (self->service_type & IRCOMM_3_WIRE_RAW) | 218 | if (self->service_type & IRCOMM_3_WIRE_RAW) |
@@ -234,19 +234,19 @@ static void ircomm_tty_ias_register(struct ircomm_tty_cb *self) | |||
234 | if (self->service_type & IRCOMM_3_WIRE_RAW) { | 234 | if (self->service_type & IRCOMM_3_WIRE_RAW) { |
235 | /* Register IrLPT with LM-IAS */ | 235 | /* Register IrLPT with LM-IAS */ |
236 | self->obj = irias_new_object("IrLPT", IAS_IRLPT_ID); | 236 | self->obj = irias_new_object("IrLPT", IAS_IRLPT_ID); |
237 | irias_add_integer_attrib(self->obj, "IrDA:IrLMP:LsapSel", | 237 | irias_add_integer_attrib(self->obj, "IrDA:IrLMP:LsapSel", |
238 | self->slsap_sel, IAS_KERNEL_ATTR); | 238 | self->slsap_sel, IAS_KERNEL_ATTR); |
239 | } else { | 239 | } else { |
240 | /* Register IrCOMM with LM-IAS */ | 240 | /* Register IrCOMM with LM-IAS */ |
241 | self->obj = irias_new_object("IrDA:IrCOMM", IAS_IRCOMM_ID); | 241 | self->obj = irias_new_object("IrDA:IrCOMM", IAS_IRCOMM_ID); |
242 | irias_add_integer_attrib(self->obj, "IrDA:TinyTP:LsapSel", | 242 | irias_add_integer_attrib(self->obj, "IrDA:TinyTP:LsapSel", |
243 | self->slsap_sel, IAS_KERNEL_ATTR); | 243 | self->slsap_sel, IAS_KERNEL_ATTR); |
244 | 244 | ||
245 | /* Code the parameters into the buffer */ | 245 | /* Code the parameters into the buffer */ |
246 | irda_param_pack(oct_seq, "bbbbbb", | 246 | irda_param_pack(oct_seq, "bbbbbb", |
247 | IRCOMM_SERVICE_TYPE, 1, self->service_type, | 247 | IRCOMM_SERVICE_TYPE, 1, self->service_type, |
248 | IRCOMM_PORT_TYPE, 1, IRCOMM_SERIAL); | 248 | IRCOMM_PORT_TYPE, 1, IRCOMM_SERIAL); |
249 | 249 | ||
250 | /* Register parameters with LM-IAS */ | 250 | /* Register parameters with LM-IAS */ |
251 | irias_add_octseq_attrib(self->obj, "Parameters", oct_seq, 6, | 251 | irias_add_octseq_attrib(self->obj, "Parameters", oct_seq, 6, |
252 | IAS_KERNEL_ATTR); | 252 | IAS_KERNEL_ATTR); |
@@ -302,23 +302,23 @@ int ircomm_tty_send_initial_parameters(struct ircomm_tty_cb *self) | |||
302 | IRDA_ASSERT(self != NULL, return -1;); | 302 | IRDA_ASSERT(self != NULL, return -1;); |
303 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); | 303 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); |
304 | 304 | ||
305 | if (self->service_type & IRCOMM_3_WIRE_RAW) | 305 | if (self->service_type & IRCOMM_3_WIRE_RAW) |
306 | return 0; | 306 | return 0; |
307 | 307 | ||
308 | /* | 308 | /* |
309 | * Set default values, but only if the application for some reason | 309 | * Set default values, but only if the application for some reason |
310 | * haven't set them already | 310 | * haven't set them already |
311 | */ | 311 | */ |
312 | IRDA_DEBUG(2, "%s(), data-rate = %d\n", __FUNCTION__ , | 312 | IRDA_DEBUG(2, "%s(), data-rate = %d\n", __FUNCTION__ , |
313 | self->settings.data_rate); | 313 | self->settings.data_rate); |
314 | if (!self->settings.data_rate) | 314 | if (!self->settings.data_rate) |
315 | self->settings.data_rate = 9600; | 315 | self->settings.data_rate = 9600; |
316 | IRDA_DEBUG(2, "%s(), data-format = %d\n", __FUNCTION__ , | 316 | IRDA_DEBUG(2, "%s(), data-format = %d\n", __FUNCTION__ , |
317 | self->settings.data_format); | 317 | self->settings.data_format); |
318 | if (!self->settings.data_format) | 318 | if (!self->settings.data_format) |
319 | self->settings.data_format = IRCOMM_WSIZE_8; /* 8N1 */ | 319 | self->settings.data_format = IRCOMM_WSIZE_8; /* 8N1 */ |
320 | 320 | ||
321 | IRDA_DEBUG(2, "%s(), flow-control = %d\n", __FUNCTION__ , | 321 | IRDA_DEBUG(2, "%s(), flow-control = %d\n", __FUNCTION__ , |
322 | self->settings.flow_control); | 322 | self->settings.flow_control); |
323 | /*self->settings.flow_control = IRCOMM_RTS_CTS_IN|IRCOMM_RTS_CTS_OUT;*/ | 323 | /*self->settings.flow_control = IRCOMM_RTS_CTS_IN|IRCOMM_RTS_CTS_OUT;*/ |
324 | 324 | ||
@@ -330,7 +330,7 @@ int ircomm_tty_send_initial_parameters(struct ircomm_tty_cb *self) | |||
330 | ircomm_param_request(self, IRCOMM_SERVICE_TYPE, FALSE); | 330 | ircomm_param_request(self, IRCOMM_SERVICE_TYPE, FALSE); |
331 | ircomm_param_request(self, IRCOMM_DATA_RATE, FALSE); | 331 | ircomm_param_request(self, IRCOMM_DATA_RATE, FALSE); |
332 | ircomm_param_request(self, IRCOMM_DATA_FORMAT, FALSE); | 332 | ircomm_param_request(self, IRCOMM_DATA_FORMAT, FALSE); |
333 | 333 | ||
334 | /* For a 3 wire service, we just flush the last parameter and return */ | 334 | /* For a 3 wire service, we just flush the last parameter and return */ |
335 | if (self->settings.service_type == IRCOMM_3_WIRE) { | 335 | if (self->settings.service_type == IRCOMM_3_WIRE) { |
336 | ircomm_param_request(self, IRCOMM_FLOW_CONTROL, TRUE); | 336 | ircomm_param_request(self, IRCOMM_FLOW_CONTROL, TRUE); |
@@ -342,10 +342,10 @@ int ircomm_tty_send_initial_parameters(struct ircomm_tty_cb *self) | |||
342 | #if 0 | 342 | #if 0 |
343 | ircomm_param_request(self, IRCOMM_XON_XOFF, FALSE); | 343 | ircomm_param_request(self, IRCOMM_XON_XOFF, FALSE); |
344 | ircomm_param_request(self, IRCOMM_ENQ_ACK, FALSE); | 344 | ircomm_param_request(self, IRCOMM_ENQ_ACK, FALSE); |
345 | #endif | 345 | #endif |
346 | /* Notify peer that we are ready to receive data */ | 346 | /* Notify peer that we are ready to receive data */ |
347 | ircomm_param_request(self, IRCOMM_DTE, TRUE); | 347 | ircomm_param_request(self, IRCOMM_DTE, TRUE); |
348 | 348 | ||
349 | return 0; | 349 | return 0; |
350 | } | 350 | } |
351 | 351 | ||
@@ -388,8 +388,8 @@ static void ircomm_tty_discovery_indication(discinfo_t *discovery, | |||
388 | self = (struct ircomm_tty_cb *) hashbin_get_first(ircomm_tty); | 388 | self = (struct ircomm_tty_cb *) hashbin_get_first(ircomm_tty); |
389 | while (self != NULL) { | 389 | while (self != NULL) { |
390 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); | 390 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); |
391 | 391 | ||
392 | ircomm_tty_do_event(self, IRCOMM_TTY_DISCOVERY_INDICATION, | 392 | ircomm_tty_do_event(self, IRCOMM_TTY_DISCOVERY_INDICATION, |
393 | NULL, &info); | 393 | NULL, &info); |
394 | 394 | ||
395 | self = (struct ircomm_tty_cb *) hashbin_get_next(ircomm_tty); | 395 | self = (struct ircomm_tty_cb *) hashbin_get_next(ircomm_tty); |
@@ -402,7 +402,7 @@ static void ircomm_tty_discovery_indication(discinfo_t *discovery, | |||
402 | * Link disconnected | 402 | * Link disconnected |
403 | * | 403 | * |
404 | */ | 404 | */ |
405 | void ircomm_tty_disconnect_indication(void *instance, void *sap, | 405 | void ircomm_tty_disconnect_indication(void *instance, void *sap, |
406 | LM_REASON reason, | 406 | LM_REASON reason, |
407 | struct sk_buff *skb) | 407 | struct sk_buff *skb) |
408 | { | 408 | { |
@@ -422,7 +422,7 @@ void ircomm_tty_disconnect_indication(void *instance, void *sap, | |||
422 | /* Stop data transfers */ | 422 | /* Stop data transfers */ |
423 | self->tty->hw_stopped = 1; | 423 | self->tty->hw_stopped = 1; |
424 | 424 | ||
425 | ircomm_tty_do_event(self, IRCOMM_TTY_DISCONNECT_INDICATION, NULL, | 425 | ircomm_tty_do_event(self, IRCOMM_TTY_DISCONNECT_INDICATION, NULL, |
426 | NULL); | 426 | NULL); |
427 | } | 427 | } |
428 | 428 | ||
@@ -432,8 +432,8 @@ void ircomm_tty_disconnect_indication(void *instance, void *sap, | |||
432 | * Got result from the IAS query we make | 432 | * Got result from the IAS query we make |
433 | * | 433 | * |
434 | */ | 434 | */ |
435 | static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id, | 435 | static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id, |
436 | struct ias_value *value, | 436 | struct ias_value *value, |
437 | void *priv) | 437 | void *priv) |
438 | { | 438 | { |
439 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) priv; | 439 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) priv; |
@@ -454,18 +454,18 @@ static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id, | |||
454 | } | 454 | } |
455 | 455 | ||
456 | switch (value->type) { | 456 | switch (value->type) { |
457 | case IAS_OCT_SEQ: | 457 | case IAS_OCT_SEQ: |
458 | IRDA_DEBUG(2, "%s(), got octet sequence\n", __FUNCTION__ ); | 458 | IRDA_DEBUG(2, "%s(), got octet sequence\n", __FUNCTION__ ); |
459 | 459 | ||
460 | irda_param_extract_all(self, value->t.oct_seq, value->len, | 460 | irda_param_extract_all(self, value->t.oct_seq, value->len, |
461 | &ircomm_param_info); | 461 | &ircomm_param_info); |
462 | 462 | ||
463 | ircomm_tty_do_event(self, IRCOMM_TTY_GOT_PARAMETERS, NULL, | 463 | ircomm_tty_do_event(self, IRCOMM_TTY_GOT_PARAMETERS, NULL, |
464 | NULL); | 464 | NULL); |
465 | break; | 465 | break; |
466 | case IAS_INTEGER: | 466 | case IAS_INTEGER: |
467 | /* Got LSAP selector */ | 467 | /* Got LSAP selector */ |
468 | IRDA_DEBUG(2, "%s(), got lsapsel = %d\n", __FUNCTION__ , | 468 | IRDA_DEBUG(2, "%s(), got lsapsel = %d\n", __FUNCTION__ , |
469 | value->t.integer); | 469 | value->t.integer); |
470 | 470 | ||
471 | if (value->t.integer == -1) { | 471 | if (value->t.integer == -1) { |
@@ -491,10 +491,10 @@ static void ircomm_tty_getvalue_confirm(int result, __u16 obj_id, | |||
491 | * Connection confirmed | 491 | * Connection confirmed |
492 | * | 492 | * |
493 | */ | 493 | */ |
494 | void ircomm_tty_connect_confirm(void *instance, void *sap, | 494 | void ircomm_tty_connect_confirm(void *instance, void *sap, |
495 | struct qos_info *qos, | 495 | struct qos_info *qos, |
496 | __u32 max_data_size, | 496 | __u32 max_data_size, |
497 | __u8 max_header_size, | 497 | __u8 max_header_size, |
498 | struct sk_buff *skb) | 498 | struct sk_buff *skb) |
499 | { | 499 | { |
500 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; | 500 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; |
@@ -515,16 +515,16 @@ void ircomm_tty_connect_confirm(void *instance, void *sap, | |||
515 | } | 515 | } |
516 | 516 | ||
517 | /* | 517 | /* |
518 | * Function ircomm_tty_connect_indication (instance, sap, qos, max_sdu_size, | 518 | * Function ircomm_tty_connect_indication (instance, sap, qos, max_sdu_size, |
519 | * skb) | 519 | * skb) |
520 | * | 520 | * |
521 | * we are discovered and being requested to connect by remote device ! | 521 | * we are discovered and being requested to connect by remote device ! |
522 | * | 522 | * |
523 | */ | 523 | */ |
524 | void ircomm_tty_connect_indication(void *instance, void *sap, | 524 | void ircomm_tty_connect_indication(void *instance, void *sap, |
525 | struct qos_info *qos, | 525 | struct qos_info *qos, |
526 | __u32 max_data_size, | 526 | __u32 max_data_size, |
527 | __u8 max_header_size, | 527 | __u8 max_header_size, |
528 | struct sk_buff *skb) | 528 | struct sk_buff *skb) |
529 | { | 529 | { |
530 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; | 530 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) instance; |
@@ -542,8 +542,8 @@ void ircomm_tty_connect_indication(void *instance, void *sap, | |||
542 | 542 | ||
543 | clen = skb->data[0]; | 543 | clen = skb->data[0]; |
544 | if (clen) | 544 | if (clen) |
545 | irda_param_extract_all(self, skb->data+1, | 545 | irda_param_extract_all(self, skb->data+1, |
546 | IRDA_MIN(skb->len, clen), | 546 | IRDA_MIN(skb->len, clen), |
547 | &ircomm_param_info); | 547 | &ircomm_param_info); |
548 | 548 | ||
549 | ircomm_tty_do_event(self, IRCOMM_TTY_CONNECT_INDICATION, NULL, NULL); | 549 | ircomm_tty_do_event(self, IRCOMM_TTY_CONNECT_INDICATION, NULL, NULL); |
@@ -566,14 +566,14 @@ void ircomm_tty_link_established(struct ircomm_tty_cb *self) | |||
566 | 566 | ||
567 | if (!self->tty) | 567 | if (!self->tty) |
568 | return; | 568 | return; |
569 | 569 | ||
570 | del_timer(&self->watchdog_timer); | 570 | del_timer(&self->watchdog_timer); |
571 | 571 | ||
572 | /* | 572 | /* |
573 | * IrCOMM link is now up, and if we are not using hardware | 573 | * IrCOMM link is now up, and if we are not using hardware |
574 | * flow-control, then declare the hardware as running. Otherwise we | 574 | * flow-control, then declare the hardware as running. Otherwise we |
575 | * will have to wait for the peer device (DCE) to raise the CTS | 575 | * will have to wait for the peer device (DCE) to raise the CTS |
576 | * line. | 576 | * line. |
577 | */ | 577 | */ |
578 | if ((self->flags & ASYNC_CTS_FLOW) && ((self->settings.dce & IRCOMM_CTS) == 0)) { | 578 | if ((self->flags & ASYNC_CTS_FLOW) && ((self->settings.dce & IRCOMM_CTS) == 0)) { |
579 | IRDA_DEBUG(0, "%s(), waiting for CTS ...\n", __FUNCTION__ ); | 579 | IRDA_DEBUG(0, "%s(), waiting for CTS ...\n", __FUNCTION__ ); |
@@ -582,7 +582,7 @@ void ircomm_tty_link_established(struct ircomm_tty_cb *self) | |||
582 | IRDA_DEBUG(1, "%s(), starting hardware!\n", __FUNCTION__ ); | 582 | IRDA_DEBUG(1, "%s(), starting hardware!\n", __FUNCTION__ ); |
583 | 583 | ||
584 | self->tty->hw_stopped = 0; | 584 | self->tty->hw_stopped = 0; |
585 | 585 | ||
586 | /* Wake up processes blocked on open */ | 586 | /* Wake up processes blocked on open */ |
587 | wake_up_interruptible(&self->open_wait); | 587 | wake_up_interruptible(&self->open_wait); |
588 | } | 588 | } |
@@ -593,8 +593,8 @@ void ircomm_tty_link_established(struct ircomm_tty_cb *self) | |||
593 | /* | 593 | /* |
594 | * Function ircomm_tty_start_watchdog_timer (self, timeout) | 594 | * Function ircomm_tty_start_watchdog_timer (self, timeout) |
595 | * | 595 | * |
596 | * Start the watchdog timer. This timer is used to make sure that any | 596 | * Start the watchdog timer. This timer is used to make sure that any |
597 | * connection attempt is successful, and if not, we will retry after | 597 | * connection attempt is successful, and if not, we will retry after |
598 | * the timeout | 598 | * the timeout |
599 | */ | 599 | */ |
600 | static void ircomm_tty_start_watchdog_timer(struct ircomm_tty_cb *self, | 600 | static void ircomm_tty_start_watchdog_timer(struct ircomm_tty_cb *self, |
@@ -616,7 +616,7 @@ static void ircomm_tty_start_watchdog_timer(struct ircomm_tty_cb *self, | |||
616 | static void ircomm_tty_watchdog_timer_expired(void *data) | 616 | static void ircomm_tty_watchdog_timer_expired(void *data) |
617 | { | 617 | { |
618 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) data; | 618 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) data; |
619 | 619 | ||
620 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 620 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
621 | 621 | ||
622 | IRDA_ASSERT(self != NULL, return;); | 622 | IRDA_ASSERT(self != NULL, return;); |
@@ -633,14 +633,14 @@ static void ircomm_tty_watchdog_timer_expired(void *data) | |||
633 | * | 633 | * |
634 | */ | 634 | */ |
635 | int ircomm_tty_do_event(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event, | 635 | int ircomm_tty_do_event(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event, |
636 | struct sk_buff *skb, struct ircomm_tty_info *info) | 636 | struct sk_buff *skb, struct ircomm_tty_info *info) |
637 | { | 637 | { |
638 | IRDA_ASSERT(self != NULL, return -1;); | 638 | IRDA_ASSERT(self != NULL, return -1;); |
639 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); | 639 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;); |
640 | 640 | ||
641 | IRDA_DEBUG(2, "%s: state=%s, event=%s\n", __FUNCTION__ , | 641 | IRDA_DEBUG(2, "%s: state=%s, event=%s\n", __FUNCTION__ , |
642 | ircomm_tty_state[self->state], ircomm_tty_event[event]); | 642 | ircomm_tty_state[self->state], ircomm_tty_event[event]); |
643 | 643 | ||
644 | return (*state[self->state])(self, event, skb, info); | 644 | return (*state[self->state])(self, event, skb, info); |
645 | } | 645 | } |
646 | 646 | ||
@@ -656,7 +656,7 @@ static inline void ircomm_tty_next_state(struct ircomm_tty_cb *self, IRCOMM_TTY_ | |||
656 | IRDA_ASSERT(self != NULL, return;); | 656 | IRDA_ASSERT(self != NULL, return;); |
657 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); | 657 | IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return;); |
658 | 658 | ||
659 | IRDA_DEBUG(2, "%s: next state=%s, service type=%d\n", __FUNCTION__ , | 659 | IRDA_DEBUG(2, "%s: next state=%s, service type=%d\n", __FUNCTION__ , |
660 | ircomm_tty_state[self->state], self->service_type); | 660 | ircomm_tty_state[self->state], self->service_type); |
661 | */ | 661 | */ |
662 | self->state = state; | 662 | self->state = state; |
@@ -668,9 +668,9 @@ static inline void ircomm_tty_next_state(struct ircomm_tty_cb *self, IRCOMM_TTY_ | |||
668 | * Just hanging around | 668 | * Just hanging around |
669 | * | 669 | * |
670 | */ | 670 | */ |
671 | static int ircomm_tty_state_idle(struct ircomm_tty_cb *self, | 671 | static int ircomm_tty_state_idle(struct ircomm_tty_cb *self, |
672 | IRCOMM_TTY_EVENT event, | 672 | IRCOMM_TTY_EVENT event, |
673 | struct sk_buff *skb, | 673 | struct sk_buff *skb, |
674 | struct ircomm_tty_info *info) | 674 | struct ircomm_tty_info *info) |
675 | { | 675 | { |
676 | int ret = 0; | 676 | int ret = 0; |
@@ -679,10 +679,10 @@ static int ircomm_tty_state_idle(struct ircomm_tty_cb *self, | |||
679 | ircomm_tty_state[self->state], ircomm_tty_event[event]); | 679 | ircomm_tty_state[self->state], ircomm_tty_event[event]); |
680 | switch (event) { | 680 | switch (event) { |
681 | case IRCOMM_TTY_ATTACH_CABLE: | 681 | case IRCOMM_TTY_ATTACH_CABLE: |
682 | /* Try to discover any remote devices */ | 682 | /* Try to discover any remote devices */ |
683 | ircomm_tty_start_watchdog_timer(self, 3*HZ); | 683 | ircomm_tty_start_watchdog_timer(self, 3*HZ); |
684 | ircomm_tty_next_state(self, IRCOMM_TTY_SEARCH); | 684 | ircomm_tty_next_state(self, IRCOMM_TTY_SEARCH); |
685 | 685 | ||
686 | irlmp_discovery_request(DISCOVERY_DEFAULT_SLOTS); | 686 | irlmp_discovery_request(DISCOVERY_DEFAULT_SLOTS); |
687 | break; | 687 | break; |
688 | case IRCOMM_TTY_DISCOVERY_INDICATION: | 688 | case IRCOMM_TTY_DISCOVERY_INDICATION: |
@@ -701,7 +701,7 @@ static int ircomm_tty_state_idle(struct ircomm_tty_cb *self, | |||
701 | iriap_getvaluebyclass_request(self->iriap, | 701 | iriap_getvaluebyclass_request(self->iriap, |
702 | self->saddr, self->daddr, | 702 | self->saddr, self->daddr, |
703 | "IrDA:IrCOMM", "Parameters"); | 703 | "IrDA:IrCOMM", "Parameters"); |
704 | 704 | ||
705 | ircomm_tty_start_watchdog_timer(self, 3*HZ); | 705 | ircomm_tty_start_watchdog_timer(self, 3*HZ); |
706 | ircomm_tty_next_state(self, IRCOMM_TTY_QUERY_PARAMETERS); | 706 | ircomm_tty_next_state(self, IRCOMM_TTY_QUERY_PARAMETERS); |
707 | break; | 707 | break; |
@@ -732,9 +732,9 @@ static int ircomm_tty_state_idle(struct ircomm_tty_cb *self, | |||
732 | * Trying to discover an IrCOMM device | 732 | * Trying to discover an IrCOMM device |
733 | * | 733 | * |
734 | */ | 734 | */ |
735 | static int ircomm_tty_state_search(struct ircomm_tty_cb *self, | 735 | static int ircomm_tty_state_search(struct ircomm_tty_cb *self, |
736 | IRCOMM_TTY_EVENT event, | 736 | IRCOMM_TTY_EVENT event, |
737 | struct sk_buff *skb, | 737 | struct sk_buff *skb, |
738 | struct ircomm_tty_info *info) | 738 | struct ircomm_tty_info *info) |
739 | { | 739 | { |
740 | int ret = 0; | 740 | int ret = 0; |
@@ -752,19 +752,19 @@ static int ircomm_tty_state_search(struct ircomm_tty_cb *self, | |||
752 | __FUNCTION__); | 752 | __FUNCTION__); |
753 | return -EBUSY; | 753 | return -EBUSY; |
754 | } | 754 | } |
755 | 755 | ||
756 | self->iriap = iriap_open(LSAP_ANY, IAS_CLIENT, self, | 756 | self->iriap = iriap_open(LSAP_ANY, IAS_CLIENT, self, |
757 | ircomm_tty_getvalue_confirm); | 757 | ircomm_tty_getvalue_confirm); |
758 | 758 | ||
759 | if (self->service_type == IRCOMM_3_WIRE_RAW) { | 759 | if (self->service_type == IRCOMM_3_WIRE_RAW) { |
760 | iriap_getvaluebyclass_request(self->iriap, self->saddr, | 760 | iriap_getvaluebyclass_request(self->iriap, self->saddr, |
761 | self->daddr, "IrLPT", | 761 | self->daddr, "IrLPT", |
762 | "IrDA:IrLMP:LsapSel"); | 762 | "IrDA:IrLMP:LsapSel"); |
763 | ircomm_tty_next_state(self, IRCOMM_TTY_QUERY_LSAP_SEL); | 763 | ircomm_tty_next_state(self, IRCOMM_TTY_QUERY_LSAP_SEL); |
764 | } else { | 764 | } else { |
765 | iriap_getvaluebyclass_request(self->iriap, self->saddr, | 765 | iriap_getvaluebyclass_request(self->iriap, self->saddr, |
766 | self->daddr, | 766 | self->daddr, |
767 | "IrDA:IrCOMM", | 767 | "IrDA:IrCOMM", |
768 | "Parameters"); | 768 | "Parameters"); |
769 | 769 | ||
770 | ircomm_tty_next_state(self, IRCOMM_TTY_QUERY_PARAMETERS); | 770 | ircomm_tty_next_state(self, IRCOMM_TTY_QUERY_PARAMETERS); |
@@ -783,7 +783,7 @@ static int ircomm_tty_state_search(struct ircomm_tty_cb *self, | |||
783 | #if 1 | 783 | #if 1 |
784 | /* Give up */ | 784 | /* Give up */ |
785 | #else | 785 | #else |
786 | /* Try to discover any remote devices */ | 786 | /* Try to discover any remote devices */ |
787 | ircomm_tty_start_watchdog_timer(self, 3*HZ); | 787 | ircomm_tty_start_watchdog_timer(self, 3*HZ); |
788 | irlmp_discovery_request(DISCOVERY_DEFAULT_SLOTS); | 788 | irlmp_discovery_request(DISCOVERY_DEFAULT_SLOTS); |
789 | #endif | 789 | #endif |
@@ -805,9 +805,9 @@ static int ircomm_tty_state_search(struct ircomm_tty_cb *self, | |||
805 | * Querying the remote LM-IAS for IrCOMM parameters | 805 | * Querying the remote LM-IAS for IrCOMM parameters |
806 | * | 806 | * |
807 | */ | 807 | */ |
808 | static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self, | 808 | static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self, |
809 | IRCOMM_TTY_EVENT event, | 809 | IRCOMM_TTY_EVENT event, |
810 | struct sk_buff *skb, | 810 | struct sk_buff *skb, |
811 | struct ircomm_tty_info *info) | 811 | struct ircomm_tty_info *info) |
812 | { | 812 | { |
813 | int ret = 0; | 813 | int ret = 0; |
@@ -822,12 +822,12 @@ static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self, | |||
822 | __FUNCTION__); | 822 | __FUNCTION__); |
823 | return -EBUSY; | 823 | return -EBUSY; |
824 | } | 824 | } |
825 | 825 | ||
826 | self->iriap = iriap_open(LSAP_ANY, IAS_CLIENT, self, | 826 | self->iriap = iriap_open(LSAP_ANY, IAS_CLIENT, self, |
827 | ircomm_tty_getvalue_confirm); | 827 | ircomm_tty_getvalue_confirm); |
828 | 828 | ||
829 | iriap_getvaluebyclass_request(self->iriap, self->saddr, | 829 | iriap_getvaluebyclass_request(self->iriap, self->saddr, |
830 | self->daddr, "IrDA:IrCOMM", | 830 | self->daddr, "IrDA:IrCOMM", |
831 | "IrDA:TinyTP:LsapSel"); | 831 | "IrDA:TinyTP:LsapSel"); |
832 | 832 | ||
833 | ircomm_tty_start_watchdog_timer(self, 3*HZ); | 833 | ircomm_tty_start_watchdog_timer(self, 3*HZ); |
@@ -836,7 +836,7 @@ static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self, | |||
836 | case IRCOMM_TTY_WD_TIMER_EXPIRED: | 836 | case IRCOMM_TTY_WD_TIMER_EXPIRED: |
837 | /* Go back to search mode */ | 837 | /* Go back to search mode */ |
838 | ircomm_tty_next_state(self, IRCOMM_TTY_SEARCH); | 838 | ircomm_tty_next_state(self, IRCOMM_TTY_SEARCH); |
839 | ircomm_tty_start_watchdog_timer(self, 3*HZ); | 839 | ircomm_tty_start_watchdog_timer(self, 3*HZ); |
840 | break; | 840 | break; |
841 | case IRCOMM_TTY_CONNECT_INDICATION: | 841 | case IRCOMM_TTY_CONNECT_INDICATION: |
842 | del_timer(&self->watchdog_timer); | 842 | del_timer(&self->watchdog_timer); |
@@ -863,9 +863,9 @@ static int ircomm_tty_state_query_parameters(struct ircomm_tty_cb *self, | |||
863 | * Query remote LM-IAS for the LSAP selector which we can connect to | 863 | * Query remote LM-IAS for the LSAP selector which we can connect to |
864 | * | 864 | * |
865 | */ | 865 | */ |
866 | static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self, | 866 | static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self, |
867 | IRCOMM_TTY_EVENT event, | 867 | IRCOMM_TTY_EVENT event, |
868 | struct sk_buff *skb, | 868 | struct sk_buff *skb, |
869 | struct ircomm_tty_info *info) | 869 | struct ircomm_tty_info *info) |
870 | { | 870 | { |
871 | int ret = 0; | 871 | int ret = 0; |
@@ -877,7 +877,7 @@ static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self, | |||
877 | case IRCOMM_TTY_GOT_LSAPSEL: | 877 | case IRCOMM_TTY_GOT_LSAPSEL: |
878 | /* Connect to remote device */ | 878 | /* Connect to remote device */ |
879 | ret = ircomm_connect_request(self->ircomm, self->dlsap_sel, | 879 | ret = ircomm_connect_request(self->ircomm, self->dlsap_sel, |
880 | self->saddr, self->daddr, | 880 | self->saddr, self->daddr, |
881 | NULL, self->service_type); | 881 | NULL, self->service_type); |
882 | ircomm_tty_start_watchdog_timer(self, 3*HZ); | 882 | ircomm_tty_start_watchdog_timer(self, 3*HZ); |
883 | ircomm_tty_next_state(self, IRCOMM_TTY_SETUP); | 883 | ircomm_tty_next_state(self, IRCOMM_TTY_SETUP); |
@@ -912,9 +912,9 @@ static int ircomm_tty_state_query_lsap_sel(struct ircomm_tty_cb *self, | |||
912 | * Trying to connect | 912 | * Trying to connect |
913 | * | 913 | * |
914 | */ | 914 | */ |
915 | static int ircomm_tty_state_setup(struct ircomm_tty_cb *self, | 915 | static int ircomm_tty_state_setup(struct ircomm_tty_cb *self, |
916 | IRCOMM_TTY_EVENT event, | 916 | IRCOMM_TTY_EVENT event, |
917 | struct sk_buff *skb, | 917 | struct sk_buff *skb, |
918 | struct ircomm_tty_info *info) | 918 | struct ircomm_tty_info *info) |
919 | { | 919 | { |
920 | int ret = 0; | 920 | int ret = 0; |
@@ -926,10 +926,10 @@ static int ircomm_tty_state_setup(struct ircomm_tty_cb *self, | |||
926 | case IRCOMM_TTY_CONNECT_CONFIRM: | 926 | case IRCOMM_TTY_CONNECT_CONFIRM: |
927 | del_timer(&self->watchdog_timer); | 927 | del_timer(&self->watchdog_timer); |
928 | ircomm_tty_ias_unregister(self); | 928 | ircomm_tty_ias_unregister(self); |
929 | 929 | ||
930 | /* | 930 | /* |
931 | * Send initial parameters. This will also send out queued | 931 | * Send initial parameters. This will also send out queued |
932 | * parameters waiting for the connection to come up | 932 | * parameters waiting for the connection to come up |
933 | */ | 933 | */ |
934 | ircomm_tty_send_initial_parameters(self); | 934 | ircomm_tty_send_initial_parameters(self); |
935 | ircomm_tty_link_established(self); | 935 | ircomm_tty_link_established(self); |
@@ -938,7 +938,7 @@ static int ircomm_tty_state_setup(struct ircomm_tty_cb *self, | |||
938 | case IRCOMM_TTY_CONNECT_INDICATION: | 938 | case IRCOMM_TTY_CONNECT_INDICATION: |
939 | del_timer(&self->watchdog_timer); | 939 | del_timer(&self->watchdog_timer); |
940 | ircomm_tty_ias_unregister(self); | 940 | ircomm_tty_ias_unregister(self); |
941 | 941 | ||
942 | /* Accept connection */ | 942 | /* Accept connection */ |
943 | ircomm_connect_response(self->ircomm, NULL); | 943 | ircomm_connect_response(self->ircomm, NULL); |
944 | ircomm_tty_next_state(self, IRCOMM_TTY_READY); | 944 | ircomm_tty_next_state(self, IRCOMM_TTY_READY); |
@@ -966,9 +966,9 @@ static int ircomm_tty_state_setup(struct ircomm_tty_cb *self, | |||
966 | * IrCOMM is now connected | 966 | * IrCOMM is now connected |
967 | * | 967 | * |
968 | */ | 968 | */ |
969 | static int ircomm_tty_state_ready(struct ircomm_tty_cb *self, | 969 | static int ircomm_tty_state_ready(struct ircomm_tty_cb *self, |
970 | IRCOMM_TTY_EVENT event, | 970 | IRCOMM_TTY_EVENT event, |
971 | struct sk_buff *skb, | 971 | struct sk_buff *skb, |
972 | struct ircomm_tty_info *info) | 972 | struct ircomm_tty_info *info) |
973 | { | 973 | { |
974 | int ret = 0; | 974 | int ret = 0; |
@@ -976,7 +976,7 @@ static int ircomm_tty_state_ready(struct ircomm_tty_cb *self, | |||
976 | switch (event) { | 976 | switch (event) { |
977 | case IRCOMM_TTY_DATA_REQUEST: | 977 | case IRCOMM_TTY_DATA_REQUEST: |
978 | ret = ircomm_data_request(self->ircomm, skb); | 978 | ret = ircomm_data_request(self->ircomm, skb); |
979 | break; | 979 | break; |
980 | case IRCOMM_TTY_DETACH_CABLE: | 980 | case IRCOMM_TTY_DETACH_CABLE: |
981 | ircomm_disconnect_request(self->ircomm, NULL); | 981 | ircomm_disconnect_request(self->ircomm, NULL); |
982 | ircomm_tty_next_state(self, IRCOMM_TTY_IDLE); | 982 | ircomm_tty_next_state(self, IRCOMM_TTY_IDLE); |
diff --git a/net/irda/ircomm/ircomm_tty_ioctl.c b/net/irda/ircomm/ircomm_tty_ioctl.c index 75e39ea599d8..a5174e6e7ad3 100644 --- a/net/irda/ircomm/ircomm_tty_ioctl.c +++ b/net/irda/ircomm/ircomm_tty_ioctl.c | |||
@@ -1,31 +1,31 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: ircomm_tty_ioctl.c | 3 | * Filename: ircomm_tty_ioctl.c |
4 | * Version: | 4 | * Version: |
5 | * Description: | 5 | * Description: |
6 | * Status: Experimental. | 6 | * Status: Experimental. |
7 | * Author: Dag Brattli <dagb@cs.uit.no> | 7 | * Author: Dag Brattli <dagb@cs.uit.no> |
8 | * Created at: Thu Jun 10 14:39:09 1999 | 8 | * Created at: Thu Jun 10 14:39:09 1999 |
9 | * Modified at: Wed Jan 5 14:45:43 2000 | 9 | * Modified at: Wed Jan 5 14:45:43 2000 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved. | 12 | * Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved. |
13 | * | 13 | * |
14 | * This program is free software; you can redistribute it and/or | 14 | * This program is free software; you can redistribute it and/or |
15 | * modify it under the terms of the GNU General Public License as | 15 | * modify it under the terms of the GNU General Public License as |
16 | * published by the Free Software Foundation; either version 2 of | 16 | * published by the Free Software Foundation; either version 2 of |
17 | * the License, or (at your option) any later version. | 17 | * the License, or (at your option) any later version. |
18 | * | 18 | * |
19 | * This program is distributed in the hope that it will be useful, | 19 | * This program is distributed in the hope that it will be useful, |
20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
22 | * GNU General Public License for more details. | 22 | * GNU General Public License for more details. |
23 | * | 23 | * |
24 | * You should have received a copy of the GNU General Public License | 24 | * You should have received a copy of the GNU General Public License |
25 | * along with this program; if not, write to the Free Software | 25 | * along with this program; if not, write to the Free Software |
26 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | 26 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
27 | * MA 02111-1307 USA | 27 | * MA 02111-1307 USA |
28 | * | 28 | * |
29 | ********************************************************************/ | 29 | ********************************************************************/ |
30 | 30 | ||
31 | #include <linux/init.h> | 31 | #include <linux/init.h> |
@@ -75,7 +75,7 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self) | |||
75 | } | 75 | } |
76 | if (cflag & CSTOPB) | 76 | if (cflag & CSTOPB) |
77 | cval |= IRCOMM_2_STOP_BIT; | 77 | cval |= IRCOMM_2_STOP_BIT; |
78 | 78 | ||
79 | if (cflag & PARENB) | 79 | if (cflag & PARENB) |
80 | cval |= IRCOMM_PARITY_ENABLE; | 80 | cval |= IRCOMM_PARITY_ENABLE; |
81 | if (!(cflag & PARODD)) | 81 | if (!(cflag & PARODD)) |
@@ -88,7 +88,7 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self) | |||
88 | 88 | ||
89 | self->settings.data_rate = baud; | 89 | self->settings.data_rate = baud; |
90 | ircomm_param_request(self, IRCOMM_DATA_RATE, FALSE); | 90 | ircomm_param_request(self, IRCOMM_DATA_RATE, FALSE); |
91 | 91 | ||
92 | /* CTS flow control flag and modem status interrupts */ | 92 | /* CTS flow control flag and modem status interrupts */ |
93 | if (cflag & CRTSCTS) { | 93 | if (cflag & CRTSCTS) { |
94 | self->flags |= ASYNC_CTS_FLOW; | 94 | self->flags |= ASYNC_CTS_FLOW; |
@@ -104,7 +104,7 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self) | |||
104 | self->flags &= ~ASYNC_CHECK_CD; | 104 | self->flags &= ~ASYNC_CHECK_CD; |
105 | else | 105 | else |
106 | self->flags |= ASYNC_CHECK_CD; | 106 | self->flags |= ASYNC_CHECK_CD; |
107 | #if 0 | 107 | #if 0 |
108 | /* | 108 | /* |
109 | * Set up parity check flag | 109 | * Set up parity check flag |
110 | */ | 110 | */ |
@@ -113,7 +113,7 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self) | |||
113 | driver->read_status_mask |= LSR_FE | LSR_PE; | 113 | driver->read_status_mask |= LSR_FE | LSR_PE; |
114 | if (I_BRKINT(driver->tty) || I_PARMRK(driver->tty)) | 114 | if (I_BRKINT(driver->tty) || I_PARMRK(driver->tty)) |
115 | driver->read_status_mask |= LSR_BI; | 115 | driver->read_status_mask |= LSR_BI; |
116 | 116 | ||
117 | /* | 117 | /* |
118 | * Characters to ignore | 118 | * Characters to ignore |
119 | */ | 119 | */ |
@@ -124,17 +124,17 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self) | |||
124 | if (I_IGNBRK(self->tty)) { | 124 | if (I_IGNBRK(self->tty)) { |
125 | self->ignore_status_mask |= LSR_BI; | 125 | self->ignore_status_mask |= LSR_BI; |
126 | /* | 126 | /* |
127 | * If we're ignore parity and break indicators, ignore | 127 | * If we're ignore parity and break indicators, ignore |
128 | * overruns too. (For real raw support). | 128 | * overruns too. (For real raw support). |
129 | */ | 129 | */ |
130 | if (I_IGNPAR(self->tty)) | 130 | if (I_IGNPAR(self->tty)) |
131 | self->ignore_status_mask |= LSR_OE; | 131 | self->ignore_status_mask |= LSR_OE; |
132 | } | 132 | } |
133 | #endif | 133 | #endif |
134 | self->settings.data_format = cval; | 134 | self->settings.data_format = cval; |
135 | 135 | ||
136 | ircomm_param_request(self, IRCOMM_DATA_FORMAT, FALSE); | 136 | ircomm_param_request(self, IRCOMM_DATA_FORMAT, FALSE); |
137 | ircomm_param_request(self, IRCOMM_FLOW_CONTROL, TRUE); | 137 | ircomm_param_request(self, IRCOMM_FLOW_CONTROL, TRUE); |
138 | } | 138 | } |
139 | 139 | ||
140 | /* | 140 | /* |
@@ -145,7 +145,7 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self) | |||
145 | * should be prepared to accept the case where old == NULL, and try to | 145 | * should be prepared to accept the case where old == NULL, and try to |
146 | * do something rational. | 146 | * do something rational. |
147 | */ | 147 | */ |
148 | void ircomm_tty_set_termios(struct tty_struct *tty, | 148 | void ircomm_tty_set_termios(struct tty_struct *tty, |
149 | struct ktermios *old_termios) | 149 | struct ktermios *old_termios) |
150 | { | 150 | { |
151 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; | 151 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; |
@@ -153,8 +153,8 @@ void ircomm_tty_set_termios(struct tty_struct *tty, | |||
153 | 153 | ||
154 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 154 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
155 | 155 | ||
156 | if ((cflag == old_termios->c_cflag) && | 156 | if ((cflag == old_termios->c_cflag) && |
157 | (RELEVANT_IFLAG(tty->termios->c_iflag) == | 157 | (RELEVANT_IFLAG(tty->termios->c_iflag) == |
158 | RELEVANT_IFLAG(old_termios->c_iflag))) | 158 | RELEVANT_IFLAG(old_termios->c_iflag))) |
159 | { | 159 | { |
160 | return; | 160 | return; |
@@ -168,21 +168,21 @@ void ircomm_tty_set_termios(struct tty_struct *tty, | |||
168 | self->settings.dte &= ~(IRCOMM_DTR|IRCOMM_RTS); | 168 | self->settings.dte &= ~(IRCOMM_DTR|IRCOMM_RTS); |
169 | ircomm_param_request(self, IRCOMM_DTE, TRUE); | 169 | ircomm_param_request(self, IRCOMM_DTE, TRUE); |
170 | } | 170 | } |
171 | 171 | ||
172 | /* Handle transition away from B0 status */ | 172 | /* Handle transition away from B0 status */ |
173 | if (!(old_termios->c_cflag & CBAUD) && | 173 | if (!(old_termios->c_cflag & CBAUD) && |
174 | (cflag & CBAUD)) { | 174 | (cflag & CBAUD)) { |
175 | self->settings.dte |= IRCOMM_DTR; | 175 | self->settings.dte |= IRCOMM_DTR; |
176 | if (!(tty->termios->c_cflag & CRTSCTS) || | 176 | if (!(tty->termios->c_cflag & CRTSCTS) || |
177 | !test_bit(TTY_THROTTLED, &tty->flags)) { | 177 | !test_bit(TTY_THROTTLED, &tty->flags)) { |
178 | self->settings.dte |= IRCOMM_RTS; | 178 | self->settings.dte |= IRCOMM_RTS; |
179 | } | 179 | } |
180 | ircomm_param_request(self, IRCOMM_DTE, TRUE); | 180 | ircomm_param_request(self, IRCOMM_DTE, TRUE); |
181 | } | 181 | } |
182 | 182 | ||
183 | /* Handle turning off CRTSCTS */ | 183 | /* Handle turning off CRTSCTS */ |
184 | if ((old_termios->c_cflag & CRTSCTS) && | 184 | if ((old_termios->c_cflag & CRTSCTS) && |
185 | !(tty->termios->c_cflag & CRTSCTS)) | 185 | !(tty->termios->c_cflag & CRTSCTS)) |
186 | { | 186 | { |
187 | tty->hw_stopped = 0; | 187 | tty->hw_stopped = 0; |
188 | ircomm_tty_start(tty); | 188 | ircomm_tty_start(tty); |
@@ -192,7 +192,7 @@ void ircomm_tty_set_termios(struct tty_struct *tty, | |||
192 | /* | 192 | /* |
193 | * Function ircomm_tty_tiocmget (tty, file) | 193 | * Function ircomm_tty_tiocmget (tty, file) |
194 | * | 194 | * |
195 | * | 195 | * |
196 | * | 196 | * |
197 | */ | 197 | */ |
198 | int ircomm_tty_tiocmget(struct tty_struct *tty, struct file *file) | 198 | int ircomm_tty_tiocmget(struct tty_struct *tty, struct file *file) |
@@ -217,12 +217,12 @@ int ircomm_tty_tiocmget(struct tty_struct *tty, struct file *file) | |||
217 | /* | 217 | /* |
218 | * Function ircomm_tty_tiocmset (tty, file, set, clear) | 218 | * Function ircomm_tty_tiocmset (tty, file, set, clear) |
219 | * | 219 | * |
220 | * | 220 | * |
221 | * | 221 | * |
222 | */ | 222 | */ |
223 | int ircomm_tty_tiocmset(struct tty_struct *tty, struct file *file, | 223 | int ircomm_tty_tiocmset(struct tty_struct *tty, struct file *file, |
224 | unsigned int set, unsigned int clear) | 224 | unsigned int set, unsigned int clear) |
225 | { | 225 | { |
226 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; | 226 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; |
227 | 227 | ||
228 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 228 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
@@ -249,21 +249,21 @@ int ircomm_tty_tiocmset(struct tty_struct *tty, struct file *file, | |||
249 | self->settings.dte |= IRCOMM_DELTA_DTR; | 249 | self->settings.dte |= IRCOMM_DELTA_DTR; |
250 | 250 | ||
251 | ircomm_param_request(self, IRCOMM_DTE, TRUE); | 251 | ircomm_param_request(self, IRCOMM_DTE, TRUE); |
252 | 252 | ||
253 | return 0; | 253 | return 0; |
254 | } | 254 | } |
255 | 255 | ||
256 | /* | 256 | /* |
257 | * Function get_serial_info (driver, retinfo) | 257 | * Function get_serial_info (driver, retinfo) |
258 | * | 258 | * |
259 | * | 259 | * |
260 | * | 260 | * |
261 | */ | 261 | */ |
262 | static int ircomm_tty_get_serial_info(struct ircomm_tty_cb *self, | 262 | static int ircomm_tty_get_serial_info(struct ircomm_tty_cb *self, |
263 | struct serial_struct __user *retinfo) | 263 | struct serial_struct __user *retinfo) |
264 | { | 264 | { |
265 | struct serial_struct info; | 265 | struct serial_struct info; |
266 | 266 | ||
267 | if (!retinfo) | 267 | if (!retinfo) |
268 | return -EFAULT; | 268 | return -EFAULT; |
269 | 269 | ||
@@ -277,11 +277,11 @@ static int ircomm_tty_get_serial_info(struct ircomm_tty_cb *self, | |||
277 | info.closing_wait = self->closing_wait; | 277 | info.closing_wait = self->closing_wait; |
278 | 278 | ||
279 | /* For compatibility */ | 279 | /* For compatibility */ |
280 | info.type = PORT_16550A; | 280 | info.type = PORT_16550A; |
281 | info.port = 0; | 281 | info.port = 0; |
282 | info.irq = 0; | 282 | info.irq = 0; |
283 | info.xmit_fifo_size = 0; | 283 | info.xmit_fifo_size = 0; |
284 | info.hub6 = 0; | 284 | info.hub6 = 0; |
285 | info.custom_divisor = 0; | 285 | info.custom_divisor = 0; |
286 | 286 | ||
287 | if (copy_to_user(retinfo, &info, sizeof(*retinfo))) | 287 | if (copy_to_user(retinfo, &info, sizeof(*retinfo))) |
@@ -293,7 +293,7 @@ static int ircomm_tty_get_serial_info(struct ircomm_tty_cb *self, | |||
293 | /* | 293 | /* |
294 | * Function set_serial_info (driver, new_info) | 294 | * Function set_serial_info (driver, new_info) |
295 | * | 295 | * |
296 | * | 296 | * |
297 | * | 297 | * |
298 | */ | 298 | */ |
299 | static int ircomm_tty_set_serial_info(struct ircomm_tty_cb *self, | 299 | static int ircomm_tty_set_serial_info(struct ircomm_tty_cb *self, |
@@ -311,7 +311,7 @@ static int ircomm_tty_set_serial_info(struct ircomm_tty_cb *self, | |||
311 | 311 | ||
312 | state = self | 312 | state = self |
313 | old_state = *self; | 313 | old_state = *self; |
314 | 314 | ||
315 | if (!capable(CAP_SYS_ADMIN)) { | 315 | if (!capable(CAP_SYS_ADMIN)) { |
316 | if ((new_serial.baud_base != state->settings.data_rate) || | 316 | if ((new_serial.baud_base != state->settings.data_rate) || |
317 | (new_serial.close_delay != state->close_delay) || | 317 | (new_serial.close_delay != state->close_delay) || |
@@ -368,10 +368,10 @@ static int ircomm_tty_set_serial_info(struct ircomm_tty_cb *self, | |||
368 | /* | 368 | /* |
369 | * Function ircomm_tty_ioctl (tty, file, cmd, arg) | 369 | * Function ircomm_tty_ioctl (tty, file, cmd, arg) |
370 | * | 370 | * |
371 | * | 371 | * |
372 | * | 372 | * |
373 | */ | 373 | */ |
374 | int ircomm_tty_ioctl(struct tty_struct *tty, struct file *file, | 374 | int ircomm_tty_ioctl(struct tty_struct *tty, struct file *file, |
375 | unsigned int cmd, unsigned long arg) | 375 | unsigned int cmd, unsigned long arg) |
376 | { | 376 | { |
377 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; | 377 | struct ircomm_tty_cb *self = (struct ircomm_tty_cb *) tty->driver_data; |
@@ -416,7 +416,7 @@ int ircomm_tty_ioctl(struct tty_struct *tty, struct file *file, | |||
416 | put_user(cnow.brk, &p_cuser->brk) || | 416 | put_user(cnow.brk, &p_cuser->brk) || |
417 | put_user(cnow.buf_overrun, &p_cuser->buf_overrun)) | 417 | put_user(cnow.buf_overrun, &p_cuser->buf_overrun)) |
418 | return -EFAULT; | 418 | return -EFAULT; |
419 | #endif | 419 | #endif |
420 | return 0; | 420 | return 0; |
421 | default: | 421 | default: |
422 | ret = -ENOIOCTLCMD; /* ioctls which we must ignore */ | 422 | ret = -ENOIOCTLCMD; /* ioctls which we must ignore */ |
diff --git a/net/irda/irda_device.c b/net/irda/irda_device.c index 7e7a31798d8d..e717801b38f9 100644 --- a/net/irda/irda_device.c +++ b/net/irda/irda_device.c | |||
@@ -341,11 +341,11 @@ static void irda_task_timer_expired(void *data) | |||
341 | */ | 341 | */ |
342 | static void irda_device_setup(struct net_device *dev) | 342 | static void irda_device_setup(struct net_device *dev) |
343 | { | 343 | { |
344 | dev->hard_header_len = 0; | 344 | dev->hard_header_len = 0; |
345 | dev->addr_len = LAP_ALEN; | 345 | dev->addr_len = LAP_ALEN; |
346 | 346 | ||
347 | dev->type = ARPHRD_IRDA; | 347 | dev->type = ARPHRD_IRDA; |
348 | dev->tx_queue_len = 8; /* Window size + 1 s-frame */ | 348 | dev->tx_queue_len = 8; /* Window size + 1 s-frame */ |
349 | 349 | ||
350 | memset(dev->broadcast, 0xff, LAP_ALEN); | 350 | memset(dev->broadcast, 0xff, LAP_ALEN); |
351 | 351 | ||
@@ -354,7 +354,7 @@ static void irda_device_setup(struct net_device *dev) | |||
354 | } | 354 | } |
355 | 355 | ||
356 | /* | 356 | /* |
357 | * Funciton alloc_irdadev | 357 | * Funciton alloc_irdadev |
358 | * Allocates and sets up an IRDA device in a manner similar to | 358 | * Allocates and sets up an IRDA device in a manner similar to |
359 | * alloc_etherdev. | 359 | * alloc_etherdev. |
360 | */ | 360 | */ |
@@ -386,9 +386,9 @@ dongle_t *irda_device_dongle_init(struct net_device *dev, int type) | |||
386 | /* Try to load the module needed */ | 386 | /* Try to load the module needed */ |
387 | if (!reg && capable(CAP_SYS_MODULE)) { | 387 | if (!reg && capable(CAP_SYS_MODULE)) { |
388 | spin_unlock(&dongles->hb_spinlock); | 388 | spin_unlock(&dongles->hb_spinlock); |
389 | 389 | ||
390 | request_module("irda-dongle-%d", type); | 390 | request_module("irda-dongle-%d", type); |
391 | 391 | ||
392 | spin_lock(&dongles->hb_spinlock); | 392 | spin_lock(&dongles->hb_spinlock); |
393 | reg = hashbin_find(dongles, type, NULL); | 393 | reg = hashbin_find(dongles, type, NULL); |
394 | } | 394 | } |
@@ -438,15 +438,15 @@ int irda_device_register_dongle(struct dongle_reg *new) | |||
438 | spin_lock(&dongles->hb_spinlock); | 438 | spin_lock(&dongles->hb_spinlock); |
439 | /* Check if this dongle has been registered before */ | 439 | /* Check if this dongle has been registered before */ |
440 | if (hashbin_find(dongles, new->type, NULL)) { | 440 | if (hashbin_find(dongles, new->type, NULL)) { |
441 | IRDA_MESSAGE("%s: Dongle type %x already registered\n", | 441 | IRDA_MESSAGE("%s: Dongle type %x already registered\n", |
442 | __FUNCTION__, new->type); | 442 | __FUNCTION__, new->type); |
443 | } else { | 443 | } else { |
444 | /* Insert IrDA dongle into hashbin */ | 444 | /* Insert IrDA dongle into hashbin */ |
445 | hashbin_insert(dongles, (irda_queue_t *) new, new->type, NULL); | 445 | hashbin_insert(dongles, (irda_queue_t *) new, new->type, NULL); |
446 | } | 446 | } |
447 | spin_unlock(&dongles->hb_spinlock); | 447 | spin_unlock(&dongles->hb_spinlock); |
448 | 448 | ||
449 | return 0; | 449 | return 0; |
450 | } | 450 | } |
451 | EXPORT_SYMBOL(irda_device_register_dongle); | 451 | EXPORT_SYMBOL(irda_device_register_dongle); |
452 | 452 | ||
@@ -462,7 +462,7 @@ void irda_device_unregister_dongle(struct dongle_reg *dongle) | |||
462 | 462 | ||
463 | spin_lock(&dongles->hb_spinlock); | 463 | spin_lock(&dongles->hb_spinlock); |
464 | node = hashbin_remove(dongles, dongle->type, NULL); | 464 | node = hashbin_remove(dongles, dongle->type, NULL); |
465 | if (!node) | 465 | if (!node) |
466 | IRDA_ERROR("%s: dongle not found!\n", __FUNCTION__); | 466 | IRDA_ERROR("%s: dongle not found!\n", __FUNCTION__); |
467 | spin_unlock(&dongles->hb_spinlock); | 467 | spin_unlock(&dongles->hb_spinlock); |
468 | } | 468 | } |
diff --git a/net/irda/iriap.c b/net/irda/iriap.c index 8f1c6d65b247..98b0fa965790 100644 --- a/net/irda/iriap.c +++ b/net/irda/iriap.c | |||
@@ -79,10 +79,10 @@ static int iriap_data_indication(void *instance, void *sap, | |||
79 | 79 | ||
80 | static void iriap_watchdog_timer_expired(void *data); | 80 | static void iriap_watchdog_timer_expired(void *data); |
81 | 81 | ||
82 | static inline void iriap_start_watchdog_timer(struct iriap_cb *self, | 82 | static inline void iriap_start_watchdog_timer(struct iriap_cb *self, |
83 | int timeout) | 83 | int timeout) |
84 | { | 84 | { |
85 | irda_start_timer(&self->watchdog_timer, timeout, self, | 85 | irda_start_timer(&self->watchdog_timer, timeout, self, |
86 | iriap_watchdog_timer_expired); | 86 | iriap_watchdog_timer_expired); |
87 | } | 87 | } |
88 | 88 | ||
@@ -674,7 +674,7 @@ static void iriap_getvaluebyclass_indication(struct iriap_cb *self, | |||
674 | if (attrib == NULL) { | 674 | if (attrib == NULL) { |
675 | IRDA_DEBUG(2, "LM-IAS: Attribute %s not found\n", attr); | 675 | IRDA_DEBUG(2, "LM-IAS: Attribute %s not found\n", attr); |
676 | iriap_getvaluebyclass_response(self, obj->id, | 676 | iriap_getvaluebyclass_response(self, obj->id, |
677 | IAS_ATTRIB_UNKNOWN, | 677 | IAS_ATTRIB_UNKNOWN, |
678 | &irias_missing); | 678 | &irias_missing); |
679 | return; | 679 | return; |
680 | } | 680 | } |
@@ -971,7 +971,7 @@ static const char *ias_value_types[] = { | |||
971 | "IAS_STRING" | 971 | "IAS_STRING" |
972 | }; | 972 | }; |
973 | 973 | ||
974 | static inline struct ias_object *irias_seq_idx(loff_t pos) | 974 | static inline struct ias_object *irias_seq_idx(loff_t pos) |
975 | { | 975 | { |
976 | struct ias_object *obj; | 976 | struct ias_object *obj; |
977 | 977 | ||
@@ -980,7 +980,7 @@ static inline struct ias_object *irias_seq_idx(loff_t pos) | |||
980 | if (pos-- == 0) | 980 | if (pos-- == 0) |
981 | break; | 981 | break; |
982 | } | 982 | } |
983 | 983 | ||
984 | return obj; | 984 | return obj; |
985 | } | 985 | } |
986 | 986 | ||
@@ -995,7 +995,7 @@ static void *irias_seq_next(struct seq_file *seq, void *v, loff_t *pos) | |||
995 | { | 995 | { |
996 | ++*pos; | 996 | ++*pos; |
997 | 997 | ||
998 | return (v == SEQ_START_TOKEN) | 998 | return (v == SEQ_START_TOKEN) |
999 | ? (void *) hashbin_get_first(irias_objects) | 999 | ? (void *) hashbin_get_first(irias_objects) |
1000 | : (void *) hashbin_get_next(irias_objects); | 1000 | : (void *) hashbin_get_next(irias_objects); |
1001 | } | 1001 | } |
@@ -1027,7 +1027,7 @@ static int irias_seq_show(struct seq_file *seq, void *v) | |||
1027 | for (attrib = (struct ias_attrib *) hashbin_get_first(obj->attribs); | 1027 | for (attrib = (struct ias_attrib *) hashbin_get_first(obj->attribs); |
1028 | attrib != NULL; | 1028 | attrib != NULL; |
1029 | attrib = (struct ias_attrib *) hashbin_get_next(obj->attribs)) { | 1029 | attrib = (struct ias_attrib *) hashbin_get_next(obj->attribs)) { |
1030 | 1030 | ||
1031 | IRDA_ASSERT(attrib->magic == IAS_ATTRIB_MAGIC, | 1031 | IRDA_ASSERT(attrib->magic == IAS_ATTRIB_MAGIC, |
1032 | goto outloop; ); | 1032 | goto outloop; ); |
1033 | 1033 | ||
@@ -1046,14 +1046,14 @@ static int irias_seq_show(struct seq_file *seq, void *v) | |||
1046 | attrib->value->t.string); | 1046 | attrib->value->t.string); |
1047 | break; | 1047 | break; |
1048 | case IAS_OCT_SEQ: | 1048 | case IAS_OCT_SEQ: |
1049 | seq_printf(seq, "octet sequence (%d bytes)\n", | 1049 | seq_printf(seq, "octet sequence (%d bytes)\n", |
1050 | attrib->value->len); | 1050 | attrib->value->len); |
1051 | break; | 1051 | break; |
1052 | case IAS_MISSING: | 1052 | case IAS_MISSING: |
1053 | seq_puts(seq, "missing\n"); | 1053 | seq_puts(seq, "missing\n"); |
1054 | break; | 1054 | break; |
1055 | default: | 1055 | default: |
1056 | seq_printf(seq, "type %d?\n", | 1056 | seq_printf(seq, "type %d?\n", |
1057 | attrib->value->type); | 1057 | attrib->value->type); |
1058 | } | 1058 | } |
1059 | seq_putc(seq, '\n'); | 1059 | seq_putc(seq, '\n'); |
diff --git a/net/irda/irias_object.c b/net/irda/irias_object.c index 2a571b43ebec..4adaae242b9e 100644 --- a/net/irda/irias_object.c +++ b/net/irda/irias_object.c | |||
@@ -57,8 +57,8 @@ static char *strndup(char *str, size_t max) | |||
57 | len = max; | 57 | len = max; |
58 | 58 | ||
59 | /* Allocate new string */ | 59 | /* Allocate new string */ |
60 | new_str = kmalloc(len + 1, GFP_ATOMIC); | 60 | new_str = kmalloc(len + 1, GFP_ATOMIC); |
61 | if (new_str == NULL) { | 61 | if (new_str == NULL) { |
62 | IRDA_WARNING("%s: Unable to kmalloc!\n", __FUNCTION__); | 62 | IRDA_WARNING("%s: Unable to kmalloc!\n", __FUNCTION__); |
63 | return NULL; | 63 | return NULL; |
64 | } | 64 | } |
@@ -78,7 +78,7 @@ static char *strndup(char *str, size_t max) | |||
78 | */ | 78 | */ |
79 | struct ias_object *irias_new_object( char *name, int id) | 79 | struct ias_object *irias_new_object( char *name, int id) |
80 | { | 80 | { |
81 | struct ias_object *obj; | 81 | struct ias_object *obj; |
82 | 82 | ||
83 | IRDA_DEBUG( 4, "%s()\n", __FUNCTION__); | 83 | IRDA_DEBUG( 4, "%s()\n", __FUNCTION__); |
84 | 84 | ||
diff --git a/net/irda/irlan/irlan_client.c b/net/irda/irlan/irlan_client.c index 95cf1234ea17..a4c1c9545827 100644 --- a/net/irda/irlan/irlan_client.c +++ b/net/irda/irlan/irlan_client.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irlan_client.c | 3 | * Filename: irlan_client.c |
4 | * Version: 0.9 | 4 | * Version: 0.9 |
5 | * Description: IrDA LAN Access Protocol (IrLAN) Client | 5 | * Description: IrDA LAN Access Protocol (IrLAN) Client |
@@ -11,17 +11,17 @@ | |||
11 | * Sources: skeleton.c by Donald Becker <becker@CESDIS.gsfc.nasa.gov> | 11 | * Sources: skeleton.c by Donald Becker <becker@CESDIS.gsfc.nasa.gov> |
12 | * slip.c by Laurence Culhane, <loz@holmes.demon.co.uk> | 12 | * slip.c by Laurence Culhane, <loz@holmes.demon.co.uk> |
13 | * Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org> | 13 | * Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org> |
14 | * | 14 | * |
15 | * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, | 15 | * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, |
16 | * All Rights Reserved. | 16 | * All Rights Reserved. |
17 | * | 17 | * |
18 | * This program is free software; you can redistribute it and/or | 18 | * This program is free software; you can redistribute it and/or |
19 | * modify it under the terms of the GNU General Public License as | 19 | * modify it under the terms of the GNU General Public License as |
20 | * published by the Free Software Foundation; either version 2 of | 20 | * published by the Free Software Foundation; either version 2 of |
21 | * the License, or (at your option) any later version. | 21 | * the License, or (at your option) any later version. |
22 | * | 22 | * |
23 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 23 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
24 | * provide warranty for any of this software. This material is | 24 | * provide warranty for any of this software. This material is |
25 | * provided "AS-IS" and at no charge. | 25 | * provided "AS-IS" and at no charge. |
26 | * | 26 | * |
27 | ********************************************************************/ | 27 | ********************************************************************/ |
@@ -54,35 +54,35 @@ | |||
54 | 54 | ||
55 | #undef CONFIG_IRLAN_GRATUITOUS_ARP | 55 | #undef CONFIG_IRLAN_GRATUITOUS_ARP |
56 | 56 | ||
57 | static void irlan_client_ctrl_disconnect_indication(void *instance, void *sap, | 57 | static void irlan_client_ctrl_disconnect_indication(void *instance, void *sap, |
58 | LM_REASON reason, | 58 | LM_REASON reason, |
59 | struct sk_buff *); | 59 | struct sk_buff *); |
60 | static int irlan_client_ctrl_data_indication(void *instance, void *sap, | 60 | static int irlan_client_ctrl_data_indication(void *instance, void *sap, |
61 | struct sk_buff *skb); | 61 | struct sk_buff *skb); |
62 | static void irlan_client_ctrl_connect_confirm(void *instance, void *sap, | 62 | static void irlan_client_ctrl_connect_confirm(void *instance, void *sap, |
63 | struct qos_info *qos, | 63 | struct qos_info *qos, |
64 | __u32 max_sdu_size, | 64 | __u32 max_sdu_size, |
65 | __u8 max_header_size, | 65 | __u8 max_header_size, |
66 | struct sk_buff *); | 66 | struct sk_buff *); |
67 | static void irlan_check_response_param(struct irlan_cb *self, char *param, | 67 | static void irlan_check_response_param(struct irlan_cb *self, char *param, |
68 | char *value, int val_len); | 68 | char *value, int val_len); |
69 | static void irlan_client_open_ctrl_tsap(struct irlan_cb *self); | 69 | static void irlan_client_open_ctrl_tsap(struct irlan_cb *self); |
70 | 70 | ||
71 | static void irlan_client_kick_timer_expired(void *data) | 71 | static void irlan_client_kick_timer_expired(void *data) |
72 | { | 72 | { |
73 | struct irlan_cb *self = (struct irlan_cb *) data; | 73 | struct irlan_cb *self = (struct irlan_cb *) data; |
74 | 74 | ||
75 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 75 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
76 | 76 | ||
77 | IRDA_ASSERT(self != NULL, return;); | 77 | IRDA_ASSERT(self != NULL, return;); |
78 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 78 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
79 | 79 | ||
80 | /* | 80 | /* |
81 | * If we are in peer mode, the client may not have got the discovery | 81 | * If we are in peer mode, the client may not have got the discovery |
82 | * indication it needs to make progress. If the client is still in | 82 | * indication it needs to make progress. If the client is still in |
83 | * IDLE state, we must kick it to, but only if the provider is not IDLE | 83 | * IDLE state, we must kick it to, but only if the provider is not IDLE |
84 | */ | 84 | */ |
85 | if ((self->provider.access_type == ACCESS_PEER) && | 85 | if ((self->provider.access_type == ACCESS_PEER) && |
86 | (self->client.state == IRLAN_IDLE) && | 86 | (self->client.state == IRLAN_IDLE) && |
87 | (self->provider.state != IRLAN_IDLE)) { | 87 | (self->provider.state != IRLAN_IDLE)) { |
88 | irlan_client_wakeup(self, self->saddr, self->daddr); | 88 | irlan_client_wakeup(self, self->saddr, self->daddr); |
@@ -92,8 +92,8 @@ static void irlan_client_kick_timer_expired(void *data) | |||
92 | static void irlan_client_start_kick_timer(struct irlan_cb *self, int timeout) | 92 | static void irlan_client_start_kick_timer(struct irlan_cb *self, int timeout) |
93 | { | 93 | { |
94 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 94 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
95 | 95 | ||
96 | irda_start_timer(&self->client.kick_timer, timeout, (void *) self, | 96 | irda_start_timer(&self->client.kick_timer, timeout, (void *) self, |
97 | irlan_client_kick_timer_expired); | 97 | irlan_client_kick_timer_expired); |
98 | } | 98 | } |
99 | 99 | ||
@@ -110,11 +110,11 @@ void irlan_client_wakeup(struct irlan_cb *self, __u32 saddr, __u32 daddr) | |||
110 | IRDA_ASSERT(self != NULL, return;); | 110 | IRDA_ASSERT(self != NULL, return;); |
111 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 111 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
112 | 112 | ||
113 | /* | 113 | /* |
114 | * Check if we are already awake, or if we are a provider in direct | 114 | * Check if we are already awake, or if we are a provider in direct |
115 | * mode (in that case we must leave the client idle | 115 | * mode (in that case we must leave the client idle |
116 | */ | 116 | */ |
117 | if ((self->client.state != IRLAN_IDLE) || | 117 | if ((self->client.state != IRLAN_IDLE) || |
118 | (self->provider.access_type == ACCESS_DIRECT)) | 118 | (self->provider.access_type == ACCESS_DIRECT)) |
119 | { | 119 | { |
120 | IRDA_DEBUG(0, "%s(), already awake!\n", __FUNCTION__ ); | 120 | IRDA_DEBUG(0, "%s(), already awake!\n", __FUNCTION__ ); |
@@ -135,7 +135,7 @@ void irlan_client_wakeup(struct irlan_cb *self, __u32 saddr, __u32 daddr) | |||
135 | irlan_open_data_tsap(self); | 135 | irlan_open_data_tsap(self); |
136 | 136 | ||
137 | irlan_do_client_event(self, IRLAN_DISCOVERY_INDICATION, NULL); | 137 | irlan_do_client_event(self, IRLAN_DISCOVERY_INDICATION, NULL); |
138 | 138 | ||
139 | /* Start kick timer */ | 139 | /* Start kick timer */ |
140 | irlan_client_start_kick_timer(self, 2*HZ); | 140 | irlan_client_start_kick_timer(self, 2*HZ); |
141 | } | 141 | } |
@@ -148,11 +148,11 @@ void irlan_client_wakeup(struct irlan_cb *self, __u32 saddr, __u32 daddr) | |||
148 | */ | 148 | */ |
149 | void irlan_client_discovery_indication(discinfo_t *discovery, | 149 | void irlan_client_discovery_indication(discinfo_t *discovery, |
150 | DISCOVERY_MODE mode, | 150 | DISCOVERY_MODE mode, |
151 | void *priv) | 151 | void *priv) |
152 | { | 152 | { |
153 | struct irlan_cb *self; | 153 | struct irlan_cb *self; |
154 | __u32 saddr, daddr; | 154 | __u32 saddr, daddr; |
155 | 155 | ||
156 | IRDA_DEBUG(1, "%s()\n", __FUNCTION__ ); | 156 | IRDA_DEBUG(1, "%s()\n", __FUNCTION__ ); |
157 | 157 | ||
158 | IRDA_ASSERT(discovery != NULL, return;); | 158 | IRDA_ASSERT(discovery != NULL, return;); |
@@ -177,35 +177,35 @@ void irlan_client_discovery_indication(discinfo_t *discovery, | |||
177 | 177 | ||
178 | IRDA_DEBUG(1, "%s(), Found instance (%08x)!\n", __FUNCTION__ , | 178 | IRDA_DEBUG(1, "%s(), Found instance (%08x)!\n", __FUNCTION__ , |
179 | daddr); | 179 | daddr); |
180 | 180 | ||
181 | irlan_client_wakeup(self, saddr, daddr); | 181 | irlan_client_wakeup(self, saddr, daddr); |
182 | } | 182 | } |
183 | IRDA_ASSERT_LABEL(out:) | 183 | IRDA_ASSERT_LABEL(out:) |
184 | rcu_read_unlock(); | 184 | rcu_read_unlock(); |
185 | } | 185 | } |
186 | 186 | ||
187 | /* | 187 | /* |
188 | * Function irlan_client_data_indication (handle, skb) | 188 | * Function irlan_client_data_indication (handle, skb) |
189 | * | 189 | * |
190 | * This function gets the data that is received on the control channel | 190 | * This function gets the data that is received on the control channel |
191 | * | 191 | * |
192 | */ | 192 | */ |
193 | static int irlan_client_ctrl_data_indication(void *instance, void *sap, | 193 | static int irlan_client_ctrl_data_indication(void *instance, void *sap, |
194 | struct sk_buff *skb) | 194 | struct sk_buff *skb) |
195 | { | 195 | { |
196 | struct irlan_cb *self; | 196 | struct irlan_cb *self; |
197 | 197 | ||
198 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 198 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
199 | 199 | ||
200 | self = (struct irlan_cb *) instance; | 200 | self = (struct irlan_cb *) instance; |
201 | 201 | ||
202 | IRDA_ASSERT(self != NULL, return -1;); | 202 | IRDA_ASSERT(self != NULL, return -1;); |
203 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;); | 203 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;); |
204 | IRDA_ASSERT(skb != NULL, return -1;); | 204 | IRDA_ASSERT(skb != NULL, return -1;); |
205 | |||
206 | irlan_do_client_event(self, IRLAN_DATA_INDICATION, skb); | ||
207 | 205 | ||
208 | /* Ready for a new command */ | 206 | irlan_do_client_event(self, IRLAN_DATA_INDICATION, skb); |
207 | |||
208 | /* Ready for a new command */ | ||
209 | IRDA_DEBUG(2, "%s(), clearing tx_busy\n", __FUNCTION__ ); | 209 | IRDA_DEBUG(2, "%s(), clearing tx_busy\n", __FUNCTION__ ); |
210 | self->client.tx_busy = FALSE; | 210 | self->client.tx_busy = FALSE; |
211 | 211 | ||
@@ -215,27 +215,27 @@ static int irlan_client_ctrl_data_indication(void *instance, void *sap, | |||
215 | return 0; | 215 | return 0; |
216 | } | 216 | } |
217 | 217 | ||
218 | static void irlan_client_ctrl_disconnect_indication(void *instance, void *sap, | 218 | static void irlan_client_ctrl_disconnect_indication(void *instance, void *sap, |
219 | LM_REASON reason, | 219 | LM_REASON reason, |
220 | struct sk_buff *userdata) | 220 | struct sk_buff *userdata) |
221 | { | 221 | { |
222 | struct irlan_cb *self; | 222 | struct irlan_cb *self; |
223 | struct tsap_cb *tsap; | 223 | struct tsap_cb *tsap; |
224 | struct sk_buff *skb; | 224 | struct sk_buff *skb; |
225 | 225 | ||
226 | IRDA_DEBUG(4, "%s(), reason=%d\n", __FUNCTION__ , reason); | 226 | IRDA_DEBUG(4, "%s(), reason=%d\n", __FUNCTION__ , reason); |
227 | 227 | ||
228 | self = (struct irlan_cb *) instance; | 228 | self = (struct irlan_cb *) instance; |
229 | tsap = (struct tsap_cb *) sap; | 229 | tsap = (struct tsap_cb *) sap; |
230 | 230 | ||
231 | IRDA_ASSERT(self != NULL, return;); | 231 | IRDA_ASSERT(self != NULL, return;); |
232 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 232 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
233 | IRDA_ASSERT(tsap != NULL, return;); | 233 | IRDA_ASSERT(tsap != NULL, return;); |
234 | IRDA_ASSERT(tsap->magic == TTP_TSAP_MAGIC, return;); | 234 | IRDA_ASSERT(tsap->magic == TTP_TSAP_MAGIC, return;); |
235 | 235 | ||
236 | IRDA_ASSERT(tsap == self->client.tsap_ctrl, return;); | 236 | IRDA_ASSERT(tsap == self->client.tsap_ctrl, return;); |
237 | 237 | ||
238 | /* Remove frames queued on the control channel */ | 238 | /* Remove frames queued on the control channel */ |
239 | while ((skb = skb_dequeue(&self->client.txq)) != NULL) { | 239 | while ((skb = skb_dequeue(&self->client.txq)) != NULL) { |
240 | dev_kfree_skb(skb); | 240 | dev_kfree_skb(skb); |
241 | } | 241 | } |
@@ -272,7 +272,7 @@ static void irlan_client_open_ctrl_tsap(struct irlan_cb *self) | |||
272 | notify.disconnect_indication = irlan_client_ctrl_disconnect_indication; | 272 | notify.disconnect_indication = irlan_client_ctrl_disconnect_indication; |
273 | notify.instance = self; | 273 | notify.instance = self; |
274 | strlcpy(notify.name, "IrLAN ctrl (c)", sizeof(notify.name)); | 274 | strlcpy(notify.name, "IrLAN ctrl (c)", sizeof(notify.name)); |
275 | 275 | ||
276 | tsap = irttp_open_tsap(LSAP_ANY, DEFAULT_INITIAL_CREDIT, ¬ify); | 276 | tsap = irttp_open_tsap(LSAP_ANY, DEFAULT_INITIAL_CREDIT, ¬ify); |
277 | if (!tsap) { | 277 | if (!tsap) { |
278 | IRDA_DEBUG(2, "%s(), Got no tsap!\n", __FUNCTION__ ); | 278 | IRDA_DEBUG(2, "%s(), Got no tsap!\n", __FUNCTION__ ); |
@@ -287,11 +287,11 @@ static void irlan_client_open_ctrl_tsap(struct irlan_cb *self) | |||
287 | * Connection to peer IrLAN laye confirmed | 287 | * Connection to peer IrLAN laye confirmed |
288 | * | 288 | * |
289 | */ | 289 | */ |
290 | static void irlan_client_ctrl_connect_confirm(void *instance, void *sap, | 290 | static void irlan_client_ctrl_connect_confirm(void *instance, void *sap, |
291 | struct qos_info *qos, | 291 | struct qos_info *qos, |
292 | __u32 max_sdu_size, | 292 | __u32 max_sdu_size, |
293 | __u8 max_header_size, | 293 | __u8 max_header_size, |
294 | struct sk_buff *skb) | 294 | struct sk_buff *skb) |
295 | { | 295 | { |
296 | struct irlan_cb *self; | 296 | struct irlan_cb *self; |
297 | 297 | ||
@@ -316,7 +316,7 @@ static void irlan_client_ctrl_connect_confirm(void *instance, void *sap, | |||
316 | * Print return code of request to peer IrLAN layer. | 316 | * Print return code of request to peer IrLAN layer. |
317 | * | 317 | * |
318 | */ | 318 | */ |
319 | static void print_ret_code(__u8 code) | 319 | static void print_ret_code(__u8 code) |
320 | { | 320 | { |
321 | switch(code) { | 321 | switch(code) { |
322 | case 0: | 322 | case 0: |
@@ -358,7 +358,7 @@ static void print_ret_code(__u8 code) | |||
358 | /* | 358 | /* |
359 | * Function irlan_client_parse_response (self, skb) | 359 | * Function irlan_client_parse_response (self, skb) |
360 | * | 360 | * |
361 | * Extract all parameters from received buffer, then feed them to | 361 | * Extract all parameters from received buffer, then feed them to |
362 | * check_params for parsing | 362 | * check_params for parsing |
363 | */ | 363 | */ |
364 | void irlan_client_parse_response(struct irlan_cb *self, struct sk_buff *skb) | 364 | void irlan_client_parse_response(struct irlan_cb *self, struct sk_buff *skb) |
@@ -369,30 +369,30 @@ void irlan_client_parse_response(struct irlan_cb *self, struct sk_buff *skb) | |||
369 | int ret; | 369 | int ret; |
370 | __u16 val_len; | 370 | __u16 val_len; |
371 | int i; | 371 | int i; |
372 | char *name; | 372 | char *name; |
373 | char *value; | 373 | char *value; |
374 | |||
375 | IRDA_ASSERT(skb != NULL, return;); | ||
374 | 376 | ||
375 | IRDA_ASSERT(skb != NULL, return;); | ||
376 | |||
377 | IRDA_DEBUG(4, "%s() skb->len=%d\n", __FUNCTION__ , (int) skb->len); | 377 | IRDA_DEBUG(4, "%s() skb->len=%d\n", __FUNCTION__ , (int) skb->len); |
378 | 378 | ||
379 | IRDA_ASSERT(self != NULL, return;); | 379 | IRDA_ASSERT(self != NULL, return;); |
380 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 380 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
381 | 381 | ||
382 | if (!skb) { | 382 | if (!skb) { |
383 | IRDA_ERROR("%s(), Got NULL skb!\n", __FUNCTION__); | 383 | IRDA_ERROR("%s(), Got NULL skb!\n", __FUNCTION__); |
384 | return; | 384 | return; |
385 | } | 385 | } |
386 | frame = skb->data; | 386 | frame = skb->data; |
387 | 387 | ||
388 | /* | 388 | /* |
389 | * Check return code and print it if not success | 389 | * Check return code and print it if not success |
390 | */ | 390 | */ |
391 | if (frame[0]) { | 391 | if (frame[0]) { |
392 | print_ret_code(frame[0]); | 392 | print_ret_code(frame[0]); |
393 | return; | 393 | return; |
394 | } | 394 | } |
395 | 395 | ||
396 | name = kmalloc(255, GFP_ATOMIC); | 396 | name = kmalloc(255, GFP_ATOMIC); |
397 | if (!name) | 397 | if (!name) |
398 | return; | 398 | return; |
@@ -406,11 +406,11 @@ void irlan_client_parse_response(struct irlan_cb *self, struct sk_buff *skb) | |||
406 | count = frame[1]; | 406 | count = frame[1]; |
407 | 407 | ||
408 | IRDA_DEBUG(4, "%s(), got %d parameters\n", __FUNCTION__ , count); | 408 | IRDA_DEBUG(4, "%s(), got %d parameters\n", __FUNCTION__ , count); |
409 | 409 | ||
410 | ptr = frame+2; | 410 | ptr = frame+2; |
411 | 411 | ||
412 | /* For all parameters */ | 412 | /* For all parameters */ |
413 | for (i=0; i<count;i++) { | 413 | for (i=0; i<count;i++) { |
414 | ret = irlan_extract_param(ptr, name, value, &val_len); | 414 | ret = irlan_extract_param(ptr, name, value, &val_len); |
415 | if (ret < 0) { | 415 | if (ret < 0) { |
416 | IRDA_DEBUG(2, "%s(), IrLAN, Error!\n", __FUNCTION__ ); | 416 | IRDA_DEBUG(2, "%s(), IrLAN, Error!\n", __FUNCTION__ ); |
@@ -418,7 +418,7 @@ void irlan_client_parse_response(struct irlan_cb *self, struct sk_buff *skb) | |||
418 | } | 418 | } |
419 | ptr += ret; | 419 | ptr += ret; |
420 | irlan_check_response_param(self, name, value, val_len); | 420 | irlan_check_response_param(self, name, value, val_len); |
421 | } | 421 | } |
422 | /* Cleanup */ | 422 | /* Cleanup */ |
423 | kfree(name); | 423 | kfree(name); |
424 | kfree(value); | 424 | kfree(value); |
@@ -430,8 +430,8 @@ void irlan_client_parse_response(struct irlan_cb *self, struct sk_buff *skb) | |||
430 | * Check which parameter is received and update local variables | 430 | * Check which parameter is received and update local variables |
431 | * | 431 | * |
432 | */ | 432 | */ |
433 | static void irlan_check_response_param(struct irlan_cb *self, char *param, | 433 | static void irlan_check_response_param(struct irlan_cb *self, char *param, |
434 | char *value, int val_len) | 434 | char *value, int val_len) |
435 | { | 435 | { |
436 | __u16 tmp_cpu; /* Temporary value in host order */ | 436 | __u16 tmp_cpu; /* Temporary value in host order */ |
437 | __u8 *bytes; | 437 | __u8 *bytes; |
@@ -465,7 +465,7 @@ static void irlan_check_response_param(struct irlan_cb *self, char *param, | |||
465 | self->client.filter_type |= IRLAN_BROADCAST; | 465 | self->client.filter_type |= IRLAN_BROADCAST; |
466 | else if (strcmp(value, "IPX_SOCKET") == 0) | 466 | else if (strcmp(value, "IPX_SOCKET") == 0) |
467 | self->client.filter_type |= IRLAN_IPX_SOCKET; | 467 | self->client.filter_type |= IRLAN_IPX_SOCKET; |
468 | 468 | ||
469 | } | 469 | } |
470 | if (strcmp(param, "ACCESS_TYPE") == 0) { | 470 | if (strcmp(param, "ACCESS_TYPE") == 0) { |
471 | if (strcmp(value, "DIRECT") == 0) | 471 | if (strcmp(value, "DIRECT") == 0) |
@@ -480,7 +480,7 @@ static void irlan_check_response_param(struct irlan_cb *self, char *param, | |||
480 | } | 480 | } |
481 | /* IRLAN version */ | 481 | /* IRLAN version */ |
482 | if (strcmp(param, "IRLAN_VER") == 0) { | 482 | if (strcmp(param, "IRLAN_VER") == 0) { |
483 | IRDA_DEBUG(4, "IrLAN version %d.%d\n", (__u8) value[0], | 483 | IRDA_DEBUG(4, "IrLAN version %d.%d\n", (__u8) value[0], |
484 | (__u8) value[1]); | 484 | (__u8) value[1]); |
485 | 485 | ||
486 | self->version[0] = value[0]; | 486 | self->version[0] = value[0]; |
@@ -497,17 +497,17 @@ static void irlan_check_response_param(struct irlan_cb *self, char *param, | |||
497 | memcpy(&tmp_cpu, value, 2); /* Align value */ | 497 | memcpy(&tmp_cpu, value, 2); /* Align value */ |
498 | le16_to_cpus(&tmp_cpu); /* Convert to host order */ | 498 | le16_to_cpus(&tmp_cpu); /* Convert to host order */ |
499 | self->client.recv_arb_val = tmp_cpu; | 499 | self->client.recv_arb_val = tmp_cpu; |
500 | IRDA_DEBUG(2, "%s(), receive arb val=%d\n", __FUNCTION__ , | 500 | IRDA_DEBUG(2, "%s(), receive arb val=%d\n", __FUNCTION__ , |
501 | self->client.recv_arb_val); | 501 | self->client.recv_arb_val); |
502 | } | 502 | } |
503 | if (strcmp(param, "MAX_FRAME") == 0) { | 503 | if (strcmp(param, "MAX_FRAME") == 0) { |
504 | memcpy(&tmp_cpu, value, 2); /* Align value */ | 504 | memcpy(&tmp_cpu, value, 2); /* Align value */ |
505 | le16_to_cpus(&tmp_cpu); /* Convert to host order */ | 505 | le16_to_cpus(&tmp_cpu); /* Convert to host order */ |
506 | self->client.max_frame = tmp_cpu; | 506 | self->client.max_frame = tmp_cpu; |
507 | IRDA_DEBUG(4, "%s(), max frame=%d\n", __FUNCTION__ , | 507 | IRDA_DEBUG(4, "%s(), max frame=%d\n", __FUNCTION__ , |
508 | self->client.max_frame); | 508 | self->client.max_frame); |
509 | } | 509 | } |
510 | 510 | ||
511 | /* RECONNECT_KEY, in case the link goes down! */ | 511 | /* RECONNECT_KEY, in case the link goes down! */ |
512 | if (strcmp(param, "RECONNECT_KEY") == 0) { | 512 | if (strcmp(param, "RECONNECT_KEY") == 0) { |
513 | IRDA_DEBUG(4, "Got reconnect key: "); | 513 | IRDA_DEBUG(4, "Got reconnect key: "); |
@@ -521,9 +521,9 @@ static void irlan_check_response_param(struct irlan_cb *self, char *param, | |||
521 | if (strcmp(param, "FILTER_ENTRY") == 0) { | 521 | if (strcmp(param, "FILTER_ENTRY") == 0) { |
522 | bytes = value; | 522 | bytes = value; |
523 | IRDA_DEBUG(4, "Ethernet address = %02x:%02x:%02x:%02x:%02x:%02x\n", | 523 | IRDA_DEBUG(4, "Ethernet address = %02x:%02x:%02x:%02x:%02x:%02x\n", |
524 | bytes[0], bytes[1], bytes[2], bytes[3], bytes[4], | 524 | bytes[0], bytes[1], bytes[2], bytes[3], bytes[4], |
525 | bytes[5]); | 525 | bytes[5]); |
526 | for (i = 0; i < 6; i++) | 526 | for (i = 0; i < 6; i++) |
527 | self->dev->dev_addr[i] = bytes[i]; | 527 | self->dev->dev_addr[i] = bytes[i]; |
528 | } | 528 | } |
529 | } | 529 | } |
@@ -534,11 +534,11 @@ static void irlan_check_response_param(struct irlan_cb *self, char *param, | |||
534 | * Got results from remote LM-IAS | 534 | * Got results from remote LM-IAS |
535 | * | 535 | * |
536 | */ | 536 | */ |
537 | void irlan_client_get_value_confirm(int result, __u16 obj_id, | 537 | void irlan_client_get_value_confirm(int result, __u16 obj_id, |
538 | struct ias_value *value, void *priv) | 538 | struct ias_value *value, void *priv) |
539 | { | 539 | { |
540 | struct irlan_cb *self; | 540 | struct irlan_cb *self; |
541 | 541 | ||
542 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 542 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
543 | 543 | ||
544 | IRDA_ASSERT(priv != NULL, return;); | 544 | IRDA_ASSERT(priv != NULL, return;); |
@@ -553,7 +553,7 @@ void irlan_client_get_value_confirm(int result, __u16 obj_id, | |||
553 | /* Check if request succeeded */ | 553 | /* Check if request succeeded */ |
554 | if (result != IAS_SUCCESS) { | 554 | if (result != IAS_SUCCESS) { |
555 | IRDA_DEBUG(2, "%s(), got NULL value!\n", __FUNCTION__ ); | 555 | IRDA_DEBUG(2, "%s(), got NULL value!\n", __FUNCTION__ ); |
556 | irlan_do_client_event(self, IRLAN_IAS_PROVIDER_NOT_AVAIL, | 556 | irlan_do_client_event(self, IRLAN_IAS_PROVIDER_NOT_AVAIL, |
557 | NULL); | 557 | NULL); |
558 | return; | 558 | return; |
559 | } | 559 | } |
diff --git a/net/irda/irlan/irlan_client_event.c b/net/irda/irlan/irlan_client_event.c index ce943b69e996..843ab6fbb394 100644 --- a/net/irda/irlan/irlan_client_event.c +++ b/net/irda/irlan/irlan_client_event.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irlan_client_event.c | 3 | * Filename: irlan_client_event.c |
4 | * Version: 0.9 | 4 | * Version: 0.9 |
5 | * Description: IrLAN client state machine | 5 | * Description: IrLAN client state machine |
@@ -8,17 +8,17 @@ | |||
8 | * Created at: Sun Aug 31 20:14:37 1997 | 8 | * Created at: Sun Aug 31 20:14:37 1997 |
9 | * Modified at: Sun Dec 26 21:52:24 1999 | 9 | * Modified at: Sun Dec 26 21:52:24 1999 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, | 12 | * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, |
13 | * All Rights Reserved. | 13 | * All Rights Reserved. |
14 | * | 14 | * |
15 | * This program is free software; you can redistribute it and/or | 15 | * This program is free software; you can redistribute it and/or |
16 | * modify it under the terms of the GNU General Public License as | 16 | * modify it under the terms of the GNU General Public License as |
17 | * published by the Free Software Foundation; either version 2 of | 17 | * published by the Free Software Foundation; either version 2 of |
18 | * the License, or (at your option) any later version. | 18 | * the License, or (at your option) any later version. |
19 | * | 19 | * |
20 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 20 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
21 | * provide warranty for any of this software. This material is | 21 | * provide warranty for any of this software. This material is |
22 | * provided "AS-IS" and at no charge. | 22 | * provided "AS-IS" and at no charge. |
23 | * | 23 | * |
24 | ********************************************************************/ | 24 | ********************************************************************/ |
@@ -36,31 +36,31 @@ | |||
36 | #include <net/irda/irlan_client.h> | 36 | #include <net/irda/irlan_client.h> |
37 | #include <net/irda/irlan_event.h> | 37 | #include <net/irda/irlan_event.h> |
38 | 38 | ||
39 | static int irlan_client_state_idle (struct irlan_cb *self, IRLAN_EVENT event, | 39 | static int irlan_client_state_idle (struct irlan_cb *self, IRLAN_EVENT event, |
40 | struct sk_buff *skb); | 40 | struct sk_buff *skb); |
41 | static int irlan_client_state_query(struct irlan_cb *self, IRLAN_EVENT event, | 41 | static int irlan_client_state_query(struct irlan_cb *self, IRLAN_EVENT event, |
42 | struct sk_buff *skb); | 42 | struct sk_buff *skb); |
43 | static int irlan_client_state_conn (struct irlan_cb *self, IRLAN_EVENT event, | 43 | static int irlan_client_state_conn (struct irlan_cb *self, IRLAN_EVENT event, |
44 | struct sk_buff *skb); | 44 | struct sk_buff *skb); |
45 | static int irlan_client_state_info (struct irlan_cb *self, IRLAN_EVENT event, | 45 | static int irlan_client_state_info (struct irlan_cb *self, IRLAN_EVENT event, |
46 | struct sk_buff *skb); | 46 | struct sk_buff *skb); |
47 | static int irlan_client_state_media(struct irlan_cb *self, IRLAN_EVENT event, | 47 | static int irlan_client_state_media(struct irlan_cb *self, IRLAN_EVENT event, |
48 | struct sk_buff *skb); | 48 | struct sk_buff *skb); |
49 | static int irlan_client_state_open (struct irlan_cb *self, IRLAN_EVENT event, | 49 | static int irlan_client_state_open (struct irlan_cb *self, IRLAN_EVENT event, |
50 | struct sk_buff *skb); | 50 | struct sk_buff *skb); |
51 | static int irlan_client_state_wait (struct irlan_cb *self, IRLAN_EVENT event, | 51 | static int irlan_client_state_wait (struct irlan_cb *self, IRLAN_EVENT event, |
52 | struct sk_buff *skb); | 52 | struct sk_buff *skb); |
53 | static int irlan_client_state_arb (struct irlan_cb *self, IRLAN_EVENT event, | 53 | static int irlan_client_state_arb (struct irlan_cb *self, IRLAN_EVENT event, |
54 | struct sk_buff *skb); | 54 | struct sk_buff *skb); |
55 | static int irlan_client_state_data (struct irlan_cb *self, IRLAN_EVENT event, | 55 | static int irlan_client_state_data (struct irlan_cb *self, IRLAN_EVENT event, |
56 | struct sk_buff *skb); | 56 | struct sk_buff *skb); |
57 | static int irlan_client_state_close(struct irlan_cb *self, IRLAN_EVENT event, | 57 | static int irlan_client_state_close(struct irlan_cb *self, IRLAN_EVENT event, |
58 | struct sk_buff *skb); | 58 | struct sk_buff *skb); |
59 | static int irlan_client_state_sync (struct irlan_cb *self, IRLAN_EVENT event, | 59 | static int irlan_client_state_sync (struct irlan_cb *self, IRLAN_EVENT event, |
60 | struct sk_buff *skb); | 60 | struct sk_buff *skb); |
61 | 61 | ||
62 | static int (*state[])(struct irlan_cb *, IRLAN_EVENT event, struct sk_buff *) = | 62 | static int (*state[])(struct irlan_cb *, IRLAN_EVENT event, struct sk_buff *) = |
63 | { | 63 | { |
64 | irlan_client_state_idle, | 64 | irlan_client_state_idle, |
65 | irlan_client_state_query, | 65 | irlan_client_state_query, |
66 | irlan_client_state_conn, | 66 | irlan_client_state_conn, |
@@ -74,8 +74,8 @@ static int (*state[])(struct irlan_cb *, IRLAN_EVENT event, struct sk_buff *) = | |||
74 | irlan_client_state_sync | 74 | irlan_client_state_sync |
75 | }; | 75 | }; |
76 | 76 | ||
77 | void irlan_do_client_event(struct irlan_cb *self, IRLAN_EVENT event, | 77 | void irlan_do_client_event(struct irlan_cb *self, IRLAN_EVENT event, |
78 | struct sk_buff *skb) | 78 | struct sk_buff *skb) |
79 | { | 79 | { |
80 | IRDA_ASSERT(self != NULL, return;); | 80 | IRDA_ASSERT(self != NULL, return;); |
81 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 81 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
@@ -89,14 +89,14 @@ void irlan_do_client_event(struct irlan_cb *self, IRLAN_EVENT event, | |||
89 | * IDLE, We are waiting for an indication that there is a provider | 89 | * IDLE, We are waiting for an indication that there is a provider |
90 | * available. | 90 | * available. |
91 | */ | 91 | */ |
92 | static int irlan_client_state_idle(struct irlan_cb *self, IRLAN_EVENT event, | 92 | static int irlan_client_state_idle(struct irlan_cb *self, IRLAN_EVENT event, |
93 | struct sk_buff *skb) | 93 | struct sk_buff *skb) |
94 | { | 94 | { |
95 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 95 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
96 | 96 | ||
97 | IRDA_ASSERT(self != NULL, return -1;); | 97 | IRDA_ASSERT(self != NULL, return -1;); |
98 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;); | 98 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;); |
99 | 99 | ||
100 | switch (event) { | 100 | switch (event) { |
101 | case IRLAN_DISCOVERY_INDICATION: | 101 | case IRLAN_DISCOVERY_INDICATION: |
102 | if (self->client.iriap) { | 102 | if (self->client.iriap) { |
@@ -104,7 +104,7 @@ static int irlan_client_state_idle(struct irlan_cb *self, IRLAN_EVENT event, | |||
104 | __FUNCTION__); | 104 | __FUNCTION__); |
105 | return -EBUSY; | 105 | return -EBUSY; |
106 | } | 106 | } |
107 | 107 | ||
108 | self->client.iriap = iriap_open(LSAP_ANY, IAS_CLIENT, self, | 108 | self->client.iriap = iriap_open(LSAP_ANY, IAS_CLIENT, self, |
109 | irlan_client_get_value_confirm); | 109 | irlan_client_get_value_confirm); |
110 | /* Get some values from peer IAS */ | 110 | /* Get some values from peer IAS */ |
@@ -120,7 +120,7 @@ static int irlan_client_state_idle(struct irlan_cb *self, IRLAN_EVENT event, | |||
120 | IRDA_DEBUG(4, "%s(), Unknown event %d\n", __FUNCTION__ , event); | 120 | IRDA_DEBUG(4, "%s(), Unknown event %d\n", __FUNCTION__ , event); |
121 | break; | 121 | break; |
122 | } | 122 | } |
123 | if (skb) | 123 | if (skb) |
124 | dev_kfree_skb(skb); | 124 | dev_kfree_skb(skb); |
125 | 125 | ||
126 | return 0; | 126 | return 0; |
@@ -133,23 +133,23 @@ static int irlan_client_state_idle(struct irlan_cb *self, IRLAN_EVENT event, | |||
133 | * to provider, just waiting for the confirm. | 133 | * to provider, just waiting for the confirm. |
134 | * | 134 | * |
135 | */ | 135 | */ |
136 | static int irlan_client_state_query(struct irlan_cb *self, IRLAN_EVENT event, | 136 | static int irlan_client_state_query(struct irlan_cb *self, IRLAN_EVENT event, |
137 | struct sk_buff *skb) | 137 | struct sk_buff *skb) |
138 | { | 138 | { |
139 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 139 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
140 | 140 | ||
141 | IRDA_ASSERT(self != NULL, return -1;); | 141 | IRDA_ASSERT(self != NULL, return -1;); |
142 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;); | 142 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;); |
143 | 143 | ||
144 | switch(event) { | 144 | switch(event) { |
145 | case IRLAN_IAS_PROVIDER_AVAIL: | 145 | case IRLAN_IAS_PROVIDER_AVAIL: |
146 | IRDA_ASSERT(self->dtsap_sel_ctrl != 0, return -1;); | 146 | IRDA_ASSERT(self->dtsap_sel_ctrl != 0, return -1;); |
147 | 147 | ||
148 | self->client.open_retries = 0; | 148 | self->client.open_retries = 0; |
149 | 149 | ||
150 | irttp_connect_request(self->client.tsap_ctrl, | 150 | irttp_connect_request(self->client.tsap_ctrl, |
151 | self->dtsap_sel_ctrl, | 151 | self->dtsap_sel_ctrl, |
152 | self->saddr, self->daddr, NULL, | 152 | self->saddr, self->daddr, NULL, |
153 | IRLAN_MTU, NULL); | 153 | IRLAN_MTU, NULL); |
154 | irlan_next_client_state(self, IRLAN_CONN); | 154 | irlan_next_client_state(self, IRLAN_CONN); |
155 | break; | 155 | break; |
@@ -158,7 +158,7 @@ static int irlan_client_state_query(struct irlan_cb *self, IRLAN_EVENT event, | |||
158 | irlan_next_client_state(self, IRLAN_IDLE); | 158 | irlan_next_client_state(self, IRLAN_IDLE); |
159 | 159 | ||
160 | /* Give the client a kick! */ | 160 | /* Give the client a kick! */ |
161 | if ((self->provider.access_type == ACCESS_PEER) && | 161 | if ((self->provider.access_type == ACCESS_PEER) && |
162 | (self->provider.state != IRLAN_IDLE)) | 162 | (self->provider.state != IRLAN_IDLE)) |
163 | irlan_client_wakeup(self, self->saddr, self->daddr); | 163 | irlan_client_wakeup(self, self->saddr, self->daddr); |
164 | break; | 164 | break; |
@@ -175,7 +175,7 @@ static int irlan_client_state_query(struct irlan_cb *self, IRLAN_EVENT event, | |||
175 | } | 175 | } |
176 | if (skb) | 176 | if (skb) |
177 | dev_kfree_skb(skb); | 177 | dev_kfree_skb(skb); |
178 | 178 | ||
179 | return 0; | 179 | return 0; |
180 | } | 180 | } |
181 | 181 | ||
@@ -186,13 +186,13 @@ static int irlan_client_state_query(struct irlan_cb *self, IRLAN_EVENT event, | |||
186 | * commands yet. | 186 | * commands yet. |
187 | * | 187 | * |
188 | */ | 188 | */ |
189 | static int irlan_client_state_conn(struct irlan_cb *self, IRLAN_EVENT event, | 189 | static int irlan_client_state_conn(struct irlan_cb *self, IRLAN_EVENT event, |
190 | struct sk_buff *skb) | 190 | struct sk_buff *skb) |
191 | { | 191 | { |
192 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 192 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
193 | 193 | ||
194 | IRDA_ASSERT(self != NULL, return -1;); | 194 | IRDA_ASSERT(self != NULL, return -1;); |
195 | 195 | ||
196 | switch (event) { | 196 | switch (event) { |
197 | case IRLAN_CONNECT_COMPLETE: | 197 | case IRLAN_CONNECT_COMPLETE: |
198 | /* Send getinfo cmd */ | 198 | /* Send getinfo cmd */ |
@@ -212,7 +212,7 @@ static int irlan_client_state_conn(struct irlan_cb *self, IRLAN_EVENT event, | |||
212 | } | 212 | } |
213 | if (skb) | 213 | if (skb) |
214 | dev_kfree_skb(skb); | 214 | dev_kfree_skb(skb); |
215 | 215 | ||
216 | return 0; | 216 | return 0; |
217 | } | 217 | } |
218 | 218 | ||
@@ -221,24 +221,24 @@ static int irlan_client_state_conn(struct irlan_cb *self, IRLAN_EVENT event, | |||
221 | * | 221 | * |
222 | * INFO, We have issued a GetInfo command and is awaiting a reply. | 222 | * INFO, We have issued a GetInfo command and is awaiting a reply. |
223 | */ | 223 | */ |
224 | static int irlan_client_state_info(struct irlan_cb *self, IRLAN_EVENT event, | 224 | static int irlan_client_state_info(struct irlan_cb *self, IRLAN_EVENT event, |
225 | struct sk_buff *skb) | 225 | struct sk_buff *skb) |
226 | { | 226 | { |
227 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 227 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
228 | 228 | ||
229 | IRDA_ASSERT(self != NULL, return -1;); | 229 | IRDA_ASSERT(self != NULL, return -1;); |
230 | 230 | ||
231 | switch (event) { | 231 | switch (event) { |
232 | case IRLAN_DATA_INDICATION: | 232 | case IRLAN_DATA_INDICATION: |
233 | IRDA_ASSERT(skb != NULL, return -1;); | 233 | IRDA_ASSERT(skb != NULL, return -1;); |
234 | 234 | ||
235 | irlan_client_parse_response(self, skb); | 235 | irlan_client_parse_response(self, skb); |
236 | 236 | ||
237 | irlan_next_client_state(self, IRLAN_MEDIA); | 237 | irlan_next_client_state(self, IRLAN_MEDIA); |
238 | 238 | ||
239 | irlan_get_media_char(self); | 239 | irlan_get_media_char(self); |
240 | break; | 240 | break; |
241 | 241 | ||
242 | case IRLAN_LMP_DISCONNECT: | 242 | case IRLAN_LMP_DISCONNECT: |
243 | case IRLAN_LAP_DISCONNECT: | 243 | case IRLAN_LAP_DISCONNECT: |
244 | irlan_next_client_state(self, IRLAN_IDLE); | 244 | irlan_next_client_state(self, IRLAN_IDLE); |
@@ -252,7 +252,7 @@ static int irlan_client_state_info(struct irlan_cb *self, IRLAN_EVENT event, | |||
252 | } | 252 | } |
253 | if (skb) | 253 | if (skb) |
254 | dev_kfree_skb(skb); | 254 | dev_kfree_skb(skb); |
255 | 255 | ||
256 | return 0; | 256 | return 0; |
257 | } | 257 | } |
258 | 258 | ||
@@ -263,11 +263,11 @@ static int irlan_client_state_info(struct irlan_cb *self, IRLAN_EVENT event, | |||
263 | * reply. | 263 | * reply. |
264 | * | 264 | * |
265 | */ | 265 | */ |
266 | static int irlan_client_state_media(struct irlan_cb *self, IRLAN_EVENT event, | 266 | static int irlan_client_state_media(struct irlan_cb *self, IRLAN_EVENT event, |
267 | struct sk_buff *skb) | 267 | struct sk_buff *skb) |
268 | { | 268 | { |
269 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 269 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
270 | 270 | ||
271 | IRDA_ASSERT(self != NULL, return -1;); | 271 | IRDA_ASSERT(self != NULL, return -1;); |
272 | 272 | ||
273 | switch(event) { | 273 | switch(event) { |
@@ -289,7 +289,7 @@ static int irlan_client_state_media(struct irlan_cb *self, IRLAN_EVENT event, | |||
289 | } | 289 | } |
290 | if (skb) | 290 | if (skb) |
291 | dev_kfree_skb(skb); | 291 | dev_kfree_skb(skb); |
292 | 292 | ||
293 | return 0; | 293 | return 0; |
294 | } | 294 | } |
295 | 295 | ||
@@ -300,47 +300,47 @@ static int irlan_client_state_media(struct irlan_cb *self, IRLAN_EVENT event, | |||
300 | * reply | 300 | * reply |
301 | * | 301 | * |
302 | */ | 302 | */ |
303 | static int irlan_client_state_open(struct irlan_cb *self, IRLAN_EVENT event, | 303 | static int irlan_client_state_open(struct irlan_cb *self, IRLAN_EVENT event, |
304 | struct sk_buff *skb) | 304 | struct sk_buff *skb) |
305 | { | 305 | { |
306 | struct qos_info qos; | 306 | struct qos_info qos; |
307 | 307 | ||
308 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 308 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
309 | 309 | ||
310 | IRDA_ASSERT(self != NULL, return -1;); | 310 | IRDA_ASSERT(self != NULL, return -1;); |
311 | 311 | ||
312 | switch(event) { | 312 | switch(event) { |
313 | case IRLAN_DATA_INDICATION: | 313 | case IRLAN_DATA_INDICATION: |
314 | irlan_client_parse_response(self, skb); | 314 | irlan_client_parse_response(self, skb); |
315 | 315 | ||
316 | /* | 316 | /* |
317 | * Check if we have got the remote TSAP for data | 317 | * Check if we have got the remote TSAP for data |
318 | * communications | 318 | * communications |
319 | */ | 319 | */ |
320 | IRDA_ASSERT(self->dtsap_sel_data != 0, return -1;); | 320 | IRDA_ASSERT(self->dtsap_sel_data != 0, return -1;); |
321 | 321 | ||
322 | /* Check which access type we are dealing with */ | 322 | /* Check which access type we are dealing with */ |
323 | switch (self->client.access_type) { | 323 | switch (self->client.access_type) { |
324 | case ACCESS_PEER: | 324 | case ACCESS_PEER: |
325 | if (self->provider.state == IRLAN_OPEN) { | 325 | if (self->provider.state == IRLAN_OPEN) { |
326 | 326 | ||
327 | irlan_next_client_state(self, IRLAN_ARB); | 327 | irlan_next_client_state(self, IRLAN_ARB); |
328 | irlan_do_client_event(self, IRLAN_CHECK_CON_ARB, | 328 | irlan_do_client_event(self, IRLAN_CHECK_CON_ARB, |
329 | NULL); | 329 | NULL); |
330 | } else { | 330 | } else { |
331 | 331 | ||
332 | irlan_next_client_state(self, IRLAN_WAIT); | 332 | irlan_next_client_state(self, IRLAN_WAIT); |
333 | } | 333 | } |
334 | break; | 334 | break; |
335 | case ACCESS_DIRECT: | 335 | case ACCESS_DIRECT: |
336 | case ACCESS_HOSTED: | 336 | case ACCESS_HOSTED: |
337 | qos.link_disc_time.bits = 0x01; /* 3 secs */ | 337 | qos.link_disc_time.bits = 0x01; /* 3 secs */ |
338 | 338 | ||
339 | irttp_connect_request(self->tsap_data, | 339 | irttp_connect_request(self->tsap_data, |
340 | self->dtsap_sel_data, | 340 | self->dtsap_sel_data, |
341 | self->saddr, self->daddr, &qos, | 341 | self->saddr, self->daddr, &qos, |
342 | IRLAN_MTU, NULL); | 342 | IRLAN_MTU, NULL); |
343 | 343 | ||
344 | irlan_next_client_state(self, IRLAN_DATA); | 344 | irlan_next_client_state(self, IRLAN_DATA); |
345 | break; | 345 | break; |
346 | default: | 346 | default: |
@@ -359,7 +359,7 @@ static int irlan_client_state_open(struct irlan_cb *self, IRLAN_EVENT event, | |||
359 | IRDA_DEBUG(2, "%s(), Unknown event %d\n", __FUNCTION__ , event); | 359 | IRDA_DEBUG(2, "%s(), Unknown event %d\n", __FUNCTION__ , event); |
360 | break; | 360 | break; |
361 | } | 361 | } |
362 | 362 | ||
363 | if (skb) | 363 | if (skb) |
364 | dev_kfree_skb(skb); | 364 | dev_kfree_skb(skb); |
365 | 365 | ||
@@ -373,13 +373,13 @@ static int irlan_client_state_open(struct irlan_cb *self, IRLAN_EVENT event, | |||
373 | * provider OPEN state. | 373 | * provider OPEN state. |
374 | * | 374 | * |
375 | */ | 375 | */ |
376 | static int irlan_client_state_wait(struct irlan_cb *self, IRLAN_EVENT event, | 376 | static int irlan_client_state_wait(struct irlan_cb *self, IRLAN_EVENT event, |
377 | struct sk_buff *skb) | 377 | struct sk_buff *skb) |
378 | { | 378 | { |
379 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 379 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
380 | 380 | ||
381 | IRDA_ASSERT(self != NULL, return -1;); | 381 | IRDA_ASSERT(self != NULL, return -1;); |
382 | 382 | ||
383 | switch(event) { | 383 | switch(event) { |
384 | case IRLAN_PROVIDER_SIGNAL: | 384 | case IRLAN_PROVIDER_SIGNAL: |
385 | irlan_next_client_state(self, IRLAN_ARB); | 385 | irlan_next_client_state(self, IRLAN_ARB); |
@@ -398,36 +398,36 @@ static int irlan_client_state_wait(struct irlan_cb *self, IRLAN_EVENT event, | |||
398 | } | 398 | } |
399 | if (skb) | 399 | if (skb) |
400 | dev_kfree_skb(skb); | 400 | dev_kfree_skb(skb); |
401 | 401 | ||
402 | return 0; | 402 | return 0; |
403 | } | 403 | } |
404 | 404 | ||
405 | static int irlan_client_state_arb(struct irlan_cb *self, IRLAN_EVENT event, | 405 | static int irlan_client_state_arb(struct irlan_cb *self, IRLAN_EVENT event, |
406 | struct sk_buff *skb) | 406 | struct sk_buff *skb) |
407 | { | 407 | { |
408 | struct qos_info qos; | 408 | struct qos_info qos; |
409 | 409 | ||
410 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 410 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
411 | 411 | ||
412 | IRDA_ASSERT(self != NULL, return -1;); | 412 | IRDA_ASSERT(self != NULL, return -1;); |
413 | 413 | ||
414 | switch(event) { | 414 | switch(event) { |
415 | case IRLAN_CHECK_CON_ARB: | 415 | case IRLAN_CHECK_CON_ARB: |
416 | if (self->client.recv_arb_val == self->provider.send_arb_val) { | 416 | if (self->client.recv_arb_val == self->provider.send_arb_val) { |
417 | irlan_next_client_state(self, IRLAN_CLOSE); | 417 | irlan_next_client_state(self, IRLAN_CLOSE); |
418 | irlan_close_data_channel(self); | 418 | irlan_close_data_channel(self); |
419 | } else if (self->client.recv_arb_val < | 419 | } else if (self->client.recv_arb_val < |
420 | self->provider.send_arb_val) | 420 | self->provider.send_arb_val) |
421 | { | 421 | { |
422 | qos.link_disc_time.bits = 0x01; /* 3 secs */ | 422 | qos.link_disc_time.bits = 0x01; /* 3 secs */ |
423 | 423 | ||
424 | irlan_next_client_state(self, IRLAN_DATA); | 424 | irlan_next_client_state(self, IRLAN_DATA); |
425 | irttp_connect_request(self->tsap_data, | 425 | irttp_connect_request(self->tsap_data, |
426 | self->dtsap_sel_data, | 426 | self->dtsap_sel_data, |
427 | self->saddr, self->daddr, &qos, | 427 | self->saddr, self->daddr, &qos, |
428 | IRLAN_MTU, NULL); | 428 | IRLAN_MTU, NULL); |
429 | } else if (self->client.recv_arb_val > | 429 | } else if (self->client.recv_arb_val > |
430 | self->provider.send_arb_val) | 430 | self->provider.send_arb_val) |
431 | { | 431 | { |
432 | IRDA_DEBUG(2, "%s(), lost the battle :-(\n", __FUNCTION__ ); | 432 | IRDA_DEBUG(2, "%s(), lost the battle :-(\n", __FUNCTION__ ); |
433 | } | 433 | } |
@@ -448,7 +448,7 @@ static int irlan_client_state_arb(struct irlan_cb *self, IRLAN_EVENT event, | |||
448 | } | 448 | } |
449 | if (skb) | 449 | if (skb) |
450 | dev_kfree_skb(skb); | 450 | dev_kfree_skb(skb); |
451 | 451 | ||
452 | return 0; | 452 | return 0; |
453 | } | 453 | } |
454 | 454 | ||
@@ -459,8 +459,8 @@ static int irlan_client_state_arb(struct irlan_cb *self, IRLAN_EVENT event, | |||
459 | * the local and remote machines. | 459 | * the local and remote machines. |
460 | * | 460 | * |
461 | */ | 461 | */ |
462 | static int irlan_client_state_data(struct irlan_cb *self, IRLAN_EVENT event, | 462 | static int irlan_client_state_data(struct irlan_cb *self, IRLAN_EVENT event, |
463 | struct sk_buff *skb) | 463 | struct sk_buff *skb) |
464 | { | 464 | { |
465 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 465 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
466 | 466 | ||
@@ -470,7 +470,7 @@ static int irlan_client_state_data(struct irlan_cb *self, IRLAN_EVENT event, | |||
470 | switch(event) { | 470 | switch(event) { |
471 | case IRLAN_DATA_INDICATION: | 471 | case IRLAN_DATA_INDICATION: |
472 | irlan_client_parse_response(self, skb); | 472 | irlan_client_parse_response(self, skb); |
473 | break; | 473 | break; |
474 | case IRLAN_LMP_DISCONNECT: /* FALLTHROUGH */ | 474 | case IRLAN_LMP_DISCONNECT: /* FALLTHROUGH */ |
475 | case IRLAN_LAP_DISCONNECT: | 475 | case IRLAN_LAP_DISCONNECT: |
476 | irlan_next_client_state(self, IRLAN_IDLE); | 476 | irlan_next_client_state(self, IRLAN_IDLE); |
@@ -481,18 +481,18 @@ static int irlan_client_state_data(struct irlan_cb *self, IRLAN_EVENT event, | |||
481 | } | 481 | } |
482 | if (skb) | 482 | if (skb) |
483 | dev_kfree_skb(skb); | 483 | dev_kfree_skb(skb); |
484 | 484 | ||
485 | return 0; | 485 | return 0; |
486 | } | 486 | } |
487 | 487 | ||
488 | /* | 488 | /* |
489 | * Function irlan_client_state_close (self, event, skb, info) | 489 | * Function irlan_client_state_close (self, event, skb, info) |
490 | * | 490 | * |
491 | * | 491 | * |
492 | * | 492 | * |
493 | */ | 493 | */ |
494 | static int irlan_client_state_close(struct irlan_cb *self, IRLAN_EVENT event, | 494 | static int irlan_client_state_close(struct irlan_cb *self, IRLAN_EVENT event, |
495 | struct sk_buff *skb) | 495 | struct sk_buff *skb) |
496 | { | 496 | { |
497 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 497 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
498 | 498 | ||
@@ -505,17 +505,17 @@ static int irlan_client_state_close(struct irlan_cb *self, IRLAN_EVENT event, | |||
505 | /* | 505 | /* |
506 | * Function irlan_client_state_sync (self, event, skb, info) | 506 | * Function irlan_client_state_sync (self, event, skb, info) |
507 | * | 507 | * |
508 | * | 508 | * |
509 | * | 509 | * |
510 | */ | 510 | */ |
511 | static int irlan_client_state_sync(struct irlan_cb *self, IRLAN_EVENT event, | 511 | static int irlan_client_state_sync(struct irlan_cb *self, IRLAN_EVENT event, |
512 | struct sk_buff *skb) | 512 | struct sk_buff *skb) |
513 | { | 513 | { |
514 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 514 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
515 | 515 | ||
516 | if (skb) | 516 | if (skb) |
517 | dev_kfree_skb(skb); | 517 | dev_kfree_skb(skb); |
518 | 518 | ||
519 | return 0; | 519 | return 0; |
520 | } | 520 | } |
521 | 521 | ||
diff --git a/net/irda/irlan/irlan_common.c b/net/irda/irlan/irlan_common.c index 310776dd6109..9c3dc57ff746 100644 --- a/net/irda/irlan/irlan_common.c +++ b/net/irda/irlan/irlan_common.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irlan_common.c | 3 | * Filename: irlan_common.c |
4 | * Version: 0.9 | 4 | * Version: 0.9 |
5 | * Description: IrDA LAN Access Protocol Implementation | 5 | * Description: IrDA LAN Access Protocol Implementation |
@@ -8,17 +8,17 @@ | |||
8 | * Created at: Sun Aug 31 20:14:37 1997 | 8 | * Created at: Sun Aug 31 20:14:37 1997 |
9 | * Modified at: Sun Dec 26 21:53:10 1999 | 9 | * Modified at: Sun Dec 26 21:53:10 1999 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1997, 1999 Dag Brattli <dagb@cs.uit.no>, | 12 | * Copyright (c) 1997, 1999 Dag Brattli <dagb@cs.uit.no>, |
13 | * All Rights Reserved. | 13 | * All Rights Reserved. |
14 | * | 14 | * |
15 | * This program is free software; you can redistribute it and/or | 15 | * This program is free software; you can redistribute it and/or |
16 | * modify it under the terms of the GNU General Public License as | 16 | * modify it under the terms of the GNU General Public License as |
17 | * published by the Free Software Foundation; either version 2 of | 17 | * published by the Free Software Foundation; either version 2 of |
18 | * the License, or (at your option) any later version. | 18 | * the License, or (at your option) any later version. |
19 | * | 19 | * |
20 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 20 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
21 | * provide warranty for any of this software. This material is | 21 | * provide warranty for any of this software. This material is |
22 | * provided "AS-IS" and at no charge. | 22 | * provided "AS-IS" and at no charge. |
23 | * | 23 | * |
24 | ********************************************************************/ | 24 | ********************************************************************/ |
@@ -49,12 +49,12 @@ | |||
49 | 49 | ||
50 | #include <net/irda/irlan_common.h> | 50 | #include <net/irda/irlan_common.h> |
51 | #include <net/irda/irlan_client.h> | 51 | #include <net/irda/irlan_client.h> |
52 | #include <net/irda/irlan_provider.h> | 52 | #include <net/irda/irlan_provider.h> |
53 | #include <net/irda/irlan_eth.h> | 53 | #include <net/irda/irlan_eth.h> |
54 | #include <net/irda/irlan_filter.h> | 54 | #include <net/irda/irlan_filter.h> |
55 | 55 | ||
56 | 56 | ||
57 | /* | 57 | /* |
58 | * Send gratuitous ARP when connected to a new AP or not. May be a clever | 58 | * Send gratuitous ARP when connected to a new AP or not. May be a clever |
59 | * thing to do, but for some reason the machine crashes if you use DHCP. So | 59 | * thing to do, but for some reason the machine crashes if you use DHCP. So |
60 | * lets not use it by default. | 60 | * lets not use it by default. |
@@ -106,8 +106,8 @@ extern struct proc_dir_entry *proc_irda; | |||
106 | 106 | ||
107 | static struct irlan_cb *irlan_open(__u32 saddr, __u32 daddr); | 107 | static struct irlan_cb *irlan_open(__u32 saddr, __u32 daddr); |
108 | static void __irlan_close(struct irlan_cb *self); | 108 | static void __irlan_close(struct irlan_cb *self); |
109 | static int __irlan_insert_param(struct sk_buff *skb, char *param, int type, | 109 | static int __irlan_insert_param(struct sk_buff *skb, char *param, int type, |
110 | __u8 value_byte, __u16 value_short, | 110 | __u8 value_byte, __u16 value_short, |
111 | __u8 *value_array, __u16 value_len); | 111 | __u8 *value_array, __u16 value_len); |
112 | static void irlan_open_unicast_addr(struct irlan_cb *self); | 112 | static void irlan_open_unicast_addr(struct irlan_cb *self); |
113 | static void irlan_get_unicast_addr(struct irlan_cb *self); | 113 | static void irlan_get_unicast_addr(struct irlan_cb *self); |
@@ -177,7 +177,7 @@ err_ckey: | |||
177 | return -ENOMEM; | 177 | return -ENOMEM; |
178 | } | 178 | } |
179 | 179 | ||
180 | static void __exit irlan_cleanup(void) | 180 | static void __exit irlan_cleanup(void) |
181 | { | 181 | { |
182 | struct irlan_cb *self, *next; | 182 | struct irlan_cb *self, *next; |
183 | 183 | ||
@@ -201,7 +201,7 @@ static void __exit irlan_cleanup(void) | |||
201 | /* | 201 | /* |
202 | * Function irlan_open (void) | 202 | * Function irlan_open (void) |
203 | * | 203 | * |
204 | * Open new instance of a client/provider, we should only register the | 204 | * Open new instance of a client/provider, we should only register the |
205 | * network device if this instance is ment for a particular client/provider | 205 | * network device if this instance is ment for a particular client/provider |
206 | */ | 206 | */ |
207 | static struct irlan_cb *irlan_open(__u32 saddr, __u32 daddr) | 207 | static struct irlan_cb *irlan_open(__u32 saddr, __u32 daddr) |
@@ -229,9 +229,9 @@ static struct irlan_cb *irlan_open(__u32 saddr, __u32 daddr) | |||
229 | /* Provider access can only be PEER, DIRECT, or HOSTED */ | 229 | /* Provider access can only be PEER, DIRECT, or HOSTED */ |
230 | self->provider.access_type = access; | 230 | self->provider.access_type = access; |
231 | if (access == ACCESS_DIRECT) { | 231 | if (access == ACCESS_DIRECT) { |
232 | /* | 232 | /* |
233 | * Since we are emulating an IrLAN sever we will have to | 233 | * Since we are emulating an IrLAN sever we will have to |
234 | * give ourself an ethernet address! | 234 | * give ourself an ethernet address! |
235 | */ | 235 | */ |
236 | dev->dev_addr[0] = 0x40; | 236 | dev->dev_addr[0] = 0x40; |
237 | dev->dev_addr[1] = 0x00; | 237 | dev->dev_addr[1] = 0x00; |
@@ -245,15 +245,15 @@ static struct irlan_cb *irlan_open(__u32 saddr, __u32 daddr) | |||
245 | self->disconnect_reason = LM_USER_REQUEST; | 245 | self->disconnect_reason = LM_USER_REQUEST; |
246 | init_timer(&self->watchdog_timer); | 246 | init_timer(&self->watchdog_timer); |
247 | init_timer(&self->client.kick_timer); | 247 | init_timer(&self->client.kick_timer); |
248 | init_waitqueue_head(&self->open_wait); | 248 | init_waitqueue_head(&self->open_wait); |
249 | 249 | ||
250 | skb_queue_head_init(&self->client.txq); | 250 | skb_queue_head_init(&self->client.txq); |
251 | 251 | ||
252 | irlan_next_client_state(self, IRLAN_IDLE); | 252 | irlan_next_client_state(self, IRLAN_IDLE); |
253 | irlan_next_provider_state(self, IRLAN_IDLE); | 253 | irlan_next_provider_state(self, IRLAN_IDLE); |
254 | 254 | ||
255 | if (register_netdev(dev)) { | 255 | if (register_netdev(dev)) { |
256 | IRDA_DEBUG(2, "%s(), register_netdev() failed!\n", | 256 | IRDA_DEBUG(2, "%s(), register_netdev() failed!\n", |
257 | __FUNCTION__ ); | 257 | __FUNCTION__ ); |
258 | self = NULL; | 258 | self = NULL; |
259 | free_netdev(dev); | 259 | free_netdev(dev); |
@@ -268,14 +268,14 @@ static struct irlan_cb *irlan_open(__u32 saddr, __u32 daddr) | |||
268 | /* | 268 | /* |
269 | * Function __irlan_close (self) | 269 | * Function __irlan_close (self) |
270 | * | 270 | * |
271 | * This function closes and deallocates the IrLAN client instances. Be | 271 | * This function closes and deallocates the IrLAN client instances. Be |
272 | * aware that other functions which calls client_close() must | 272 | * aware that other functions which calls client_close() must |
273 | * remove self from irlans list first. | 273 | * remove self from irlans list first. |
274 | */ | 274 | */ |
275 | static void __irlan_close(struct irlan_cb *self) | 275 | static void __irlan_close(struct irlan_cb *self) |
276 | { | 276 | { |
277 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 277 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
278 | 278 | ||
279 | ASSERT_RTNL(); | 279 | ASSERT_RTNL(); |
280 | IRDA_ASSERT(self != NULL, return;); | 280 | IRDA_ASSERT(self != NULL, return;); |
281 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 281 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
@@ -285,8 +285,8 @@ static void __irlan_close(struct irlan_cb *self) | |||
285 | 285 | ||
286 | /* Close all open connections and remove TSAPs */ | 286 | /* Close all open connections and remove TSAPs */ |
287 | irlan_close_tsaps(self); | 287 | irlan_close_tsaps(self); |
288 | 288 | ||
289 | if (self->client.iriap) | 289 | if (self->client.iriap) |
290 | iriap_close(self->client.iriap); | 290 | iriap_close(self->client.iriap); |
291 | 291 | ||
292 | /* Remove frames queued on the control channel */ | 292 | /* Remove frames queued on the control channel */ |
@@ -316,17 +316,17 @@ struct irlan_cb *irlan_get_any(void) | |||
316 | static void irlan_connect_indication(void *instance, void *sap, | 316 | static void irlan_connect_indication(void *instance, void *sap, |
317 | struct qos_info *qos, | 317 | struct qos_info *qos, |
318 | __u32 max_sdu_size, | 318 | __u32 max_sdu_size, |
319 | __u8 max_header_size, | 319 | __u8 max_header_size, |
320 | struct sk_buff *skb) | 320 | struct sk_buff *skb) |
321 | { | 321 | { |
322 | struct irlan_cb *self; | 322 | struct irlan_cb *self; |
323 | struct tsap_cb *tsap; | 323 | struct tsap_cb *tsap; |
324 | 324 | ||
325 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 325 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
326 | 326 | ||
327 | self = (struct irlan_cb *) instance; | 327 | self = (struct irlan_cb *) instance; |
328 | tsap = (struct tsap_cb *) sap; | 328 | tsap = (struct tsap_cb *) sap; |
329 | 329 | ||
330 | IRDA_ASSERT(self != NULL, return;); | 330 | IRDA_ASSERT(self != NULL, return;); |
331 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 331 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
332 | IRDA_ASSERT(tsap == self->tsap_data,return;); | 332 | IRDA_ASSERT(tsap == self->tsap_data,return;); |
@@ -349,9 +349,9 @@ static void irlan_connect_indication(void *instance, void *sap, | |||
349 | irlan_do_client_event(self, IRLAN_DATA_CONNECT_INDICATION, NULL); | 349 | irlan_do_client_event(self, IRLAN_DATA_CONNECT_INDICATION, NULL); |
350 | 350 | ||
351 | if (self->provider.access_type == ACCESS_PEER) { | 351 | if (self->provider.access_type == ACCESS_PEER) { |
352 | /* | 352 | /* |
353 | * Data channel is open, so we are now allowed to | 353 | * Data channel is open, so we are now allowed to |
354 | * configure the remote filter | 354 | * configure the remote filter |
355 | */ | 355 | */ |
356 | irlan_get_unicast_addr(self); | 356 | irlan_get_unicast_addr(self); |
357 | irlan_open_unicast_addr(self); | 357 | irlan_open_unicast_addr(self); |
@@ -361,10 +361,10 @@ static void irlan_connect_indication(void *instance, void *sap, | |||
361 | } | 361 | } |
362 | 362 | ||
363 | static void irlan_connect_confirm(void *instance, void *sap, | 363 | static void irlan_connect_confirm(void *instance, void *sap, |
364 | struct qos_info *qos, | 364 | struct qos_info *qos, |
365 | __u32 max_sdu_size, | 365 | __u32 max_sdu_size, |
366 | __u8 max_header_size, | 366 | __u8 max_header_size, |
367 | struct sk_buff *skb) | 367 | struct sk_buff *skb) |
368 | { | 368 | { |
369 | struct irlan_cb *self; | 369 | struct irlan_cb *self; |
370 | 370 | ||
@@ -381,16 +381,16 @@ static void irlan_connect_confirm(void *instance, void *sap, | |||
381 | IRDA_DEBUG(0, "%s: We are now connected!\n", __FUNCTION__); | 381 | IRDA_DEBUG(0, "%s: We are now connected!\n", __FUNCTION__); |
382 | del_timer(&self->watchdog_timer); | 382 | del_timer(&self->watchdog_timer); |
383 | 383 | ||
384 | /* | 384 | /* |
385 | * Data channel is open, so we are now allowed to configure the remote | 385 | * Data channel is open, so we are now allowed to configure the remote |
386 | * filter | 386 | * filter |
387 | */ | 387 | */ |
388 | irlan_get_unicast_addr(self); | 388 | irlan_get_unicast_addr(self); |
389 | irlan_open_unicast_addr(self); | 389 | irlan_open_unicast_addr(self); |
390 | 390 | ||
391 | /* Open broadcast and multicast filter by default */ | 391 | /* Open broadcast and multicast filter by default */ |
392 | irlan_set_broadcast_filter(self, TRUE); | 392 | irlan_set_broadcast_filter(self, TRUE); |
393 | irlan_set_multicast_filter(self, TRUE); | 393 | irlan_set_multicast_filter(self, TRUE); |
394 | 394 | ||
395 | /* Ready to transfer Ethernet frames */ | 395 | /* Ready to transfer Ethernet frames */ |
396 | netif_start_queue(self->dev); | 396 | netif_start_queue(self->dev); |
@@ -408,29 +408,29 @@ static void irlan_connect_confirm(void *instance, void *sap, | |||
408 | * the specified connection (handle) | 408 | * the specified connection (handle) |
409 | */ | 409 | */ |
410 | static void irlan_disconnect_indication(void *instance, | 410 | static void irlan_disconnect_indication(void *instance, |
411 | void *sap, LM_REASON reason, | 411 | void *sap, LM_REASON reason, |
412 | struct sk_buff *userdata) | 412 | struct sk_buff *userdata) |
413 | { | 413 | { |
414 | struct irlan_cb *self; | 414 | struct irlan_cb *self; |
415 | struct tsap_cb *tsap; | 415 | struct tsap_cb *tsap; |
416 | 416 | ||
417 | IRDA_DEBUG(0, "%s(), reason=%d\n", __FUNCTION__ , reason); | 417 | IRDA_DEBUG(0, "%s(), reason=%d\n", __FUNCTION__ , reason); |
418 | 418 | ||
419 | self = (struct irlan_cb *) instance; | 419 | self = (struct irlan_cb *) instance; |
420 | tsap = (struct tsap_cb *) sap; | 420 | tsap = (struct tsap_cb *) sap; |
421 | 421 | ||
422 | IRDA_ASSERT(self != NULL, return;); | 422 | IRDA_ASSERT(self != NULL, return;); |
423 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 423 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
424 | IRDA_ASSERT(tsap != NULL, return;); | 424 | IRDA_ASSERT(tsap != NULL, return;); |
425 | IRDA_ASSERT(tsap->magic == TTP_TSAP_MAGIC, return;); | 425 | IRDA_ASSERT(tsap->magic == TTP_TSAP_MAGIC, return;); |
426 | 426 | ||
427 | IRDA_ASSERT(tsap == self->tsap_data, return;); | 427 | IRDA_ASSERT(tsap == self->tsap_data, return;); |
428 | 428 | ||
429 | IRDA_DEBUG(2, "IrLAN, data channel disconnected by peer!\n"); | 429 | IRDA_DEBUG(2, "IrLAN, data channel disconnected by peer!\n"); |
430 | 430 | ||
431 | /* Save reason so we know if we should try to reconnect or not */ | 431 | /* Save reason so we know if we should try to reconnect or not */ |
432 | self->disconnect_reason = reason; | 432 | self->disconnect_reason = reason; |
433 | 433 | ||
434 | switch (reason) { | 434 | switch (reason) { |
435 | case LM_USER_REQUEST: /* User request */ | 435 | case LM_USER_REQUEST: /* User request */ |
436 | IRDA_DEBUG(2, "%s(), User requested\n", __FUNCTION__ ); | 436 | IRDA_DEBUG(2, "%s(), User requested\n", __FUNCTION__ ); |
@@ -451,7 +451,7 @@ static void irlan_disconnect_indication(void *instance, | |||
451 | IRDA_ERROR("%s(), Unknown disconnect reason\n", __FUNCTION__); | 451 | IRDA_ERROR("%s(), Unknown disconnect reason\n", __FUNCTION__); |
452 | break; | 452 | break; |
453 | } | 453 | } |
454 | 454 | ||
455 | /* If you want to pass the skb to *both* state machines, you will | 455 | /* If you want to pass the skb to *both* state machines, you will |
456 | * need to skb_clone() it, so that you don't free it twice. | 456 | * need to skb_clone() it, so that you don't free it twice. |
457 | * As the state machines don't need it, git rid of it here... | 457 | * As the state machines don't need it, git rid of it here... |
@@ -461,7 +461,7 @@ static void irlan_disconnect_indication(void *instance, | |||
461 | 461 | ||
462 | irlan_do_client_event(self, IRLAN_LMP_DISCONNECT, NULL); | 462 | irlan_do_client_event(self, IRLAN_LMP_DISCONNECT, NULL); |
463 | irlan_do_provider_event(self, IRLAN_LMP_DISCONNECT, NULL); | 463 | irlan_do_provider_event(self, IRLAN_LMP_DISCONNECT, NULL); |
464 | 464 | ||
465 | wake_up_interruptible(&self->open_wait); | 465 | wake_up_interruptible(&self->open_wait); |
466 | } | 466 | } |
467 | 467 | ||
@@ -480,12 +480,12 @@ void irlan_open_data_tsap(struct irlan_cb *self) | |||
480 | return; | 480 | return; |
481 | 481 | ||
482 | irda_notify_init(¬ify); | 482 | irda_notify_init(¬ify); |
483 | 483 | ||
484 | notify.data_indication = irlan_eth_receive; | 484 | notify.data_indication = irlan_eth_receive; |
485 | notify.udata_indication = irlan_eth_receive; | 485 | notify.udata_indication = irlan_eth_receive; |
486 | notify.connect_indication = irlan_connect_indication; | 486 | notify.connect_indication = irlan_connect_indication; |
487 | notify.connect_confirm = irlan_connect_confirm; | 487 | notify.connect_confirm = irlan_connect_confirm; |
488 | notify.flow_indication = irlan_eth_flow_indication; | 488 | notify.flow_indication = irlan_eth_flow_indication; |
489 | notify.disconnect_indication = irlan_disconnect_indication; | 489 | notify.disconnect_indication = irlan_disconnect_indication; |
490 | notify.instance = self; | 490 | notify.instance = self; |
491 | strlcpy(notify.name, "IrLAN data", sizeof(notify.name)); | 491 | strlcpy(notify.name, "IrLAN data", sizeof(notify.name)); |
@@ -497,7 +497,7 @@ void irlan_open_data_tsap(struct irlan_cb *self) | |||
497 | } | 497 | } |
498 | self->tsap_data = tsap; | 498 | self->tsap_data = tsap; |
499 | 499 | ||
500 | /* | 500 | /* |
501 | * This is the data TSAP selector which we will pass to the client | 501 | * This is the data TSAP selector which we will pass to the client |
502 | * when the client ask for it. | 502 | * when the client ask for it. |
503 | */ | 503 | */ |
@@ -518,13 +518,13 @@ void irlan_close_tsaps(struct irlan_cb *self) | |||
518 | self->tsap_data = NULL; | 518 | self->tsap_data = NULL; |
519 | } | 519 | } |
520 | if (self->client.tsap_ctrl) { | 520 | if (self->client.tsap_ctrl) { |
521 | irttp_disconnect_request(self->client.tsap_ctrl, NULL, | 521 | irttp_disconnect_request(self->client.tsap_ctrl, NULL, |
522 | P_NORMAL); | 522 | P_NORMAL); |
523 | irttp_close_tsap(self->client.tsap_ctrl); | 523 | irttp_close_tsap(self->client.tsap_ctrl); |
524 | self->client.tsap_ctrl = NULL; | 524 | self->client.tsap_ctrl = NULL; |
525 | } | 525 | } |
526 | if (self->provider.tsap_ctrl) { | 526 | if (self->provider.tsap_ctrl) { |
527 | irttp_disconnect_request(self->provider.tsap_ctrl, NULL, | 527 | irttp_disconnect_request(self->provider.tsap_ctrl, NULL, |
528 | P_NORMAL); | 528 | P_NORMAL); |
529 | irttp_close_tsap(self->provider.tsap_ctrl); | 529 | irttp_close_tsap(self->provider.tsap_ctrl); |
530 | self->provider.tsap_ctrl = NULL; | 530 | self->provider.tsap_ctrl = NULL; |
@@ -545,8 +545,8 @@ void irlan_ias_register(struct irlan_cb *self, __u8 tsap_sel) | |||
545 | 545 | ||
546 | IRDA_ASSERT(self != NULL, return;); | 546 | IRDA_ASSERT(self != NULL, return;); |
547 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 547 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
548 | 548 | ||
549 | /* | 549 | /* |
550 | * Check if object has already been registered by a previous provider. | 550 | * Check if object has already been registered by a previous provider. |
551 | * If that is the case, we just change the value of the attribute | 551 | * If that is the case, we just change the value of the attribute |
552 | */ | 552 | */ |
@@ -560,9 +560,9 @@ void irlan_ias_register(struct irlan_cb *self, __u8 tsap_sel) | |||
560 | irias_object_change_attribute("IrLAN", "IrDA:TinyTP:LsapSel", | 560 | irias_object_change_attribute("IrLAN", "IrDA:TinyTP:LsapSel", |
561 | new_value); | 561 | new_value); |
562 | } | 562 | } |
563 | 563 | ||
564 | /* Register PnP object only if not registered before */ | 564 | /* Register PnP object only if not registered before */ |
565 | if (!irias_find_object("PnP")) { | 565 | if (!irias_find_object("PnP")) { |
566 | obj = irias_new_object("PnP", IAS_PNP_ID); | 566 | obj = irias_new_object("PnP", IAS_PNP_ID); |
567 | #if 0 | 567 | #if 0 |
568 | irias_add_string_attrib(obj, "Name", sysctl_devname, | 568 | irias_add_string_attrib(obj, "Name", sysctl_devname, |
@@ -606,10 +606,10 @@ int irlan_run_ctrl_tx_queue(struct irlan_cb *self) | |||
606 | self->client.tx_busy = FALSE; | 606 | self->client.tx_busy = FALSE; |
607 | return 0; | 607 | return 0; |
608 | } | 608 | } |
609 | 609 | ||
610 | /* Check that it's really possible to send commands */ | 610 | /* Check that it's really possible to send commands */ |
611 | if ((self->client.tsap_ctrl == NULL) || | 611 | if ((self->client.tsap_ctrl == NULL) || |
612 | (self->client.state == IRLAN_IDLE)) | 612 | (self->client.state == IRLAN_IDLE)) |
613 | { | 613 | { |
614 | self->client.tx_busy = FALSE; | 614 | self->client.tx_busy = FALSE; |
615 | dev_kfree_skb(skb); | 615 | dev_kfree_skb(skb); |
@@ -649,7 +649,7 @@ void irlan_get_provider_info(struct irlan_cb *self) | |||
649 | __u8 *frame; | 649 | __u8 *frame; |
650 | 650 | ||
651 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 651 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
652 | 652 | ||
653 | IRDA_ASSERT(self != NULL, return;); | 653 | IRDA_ASSERT(self != NULL, return;); |
654 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 654 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
655 | 655 | ||
@@ -661,12 +661,12 @@ void irlan_get_provider_info(struct irlan_cb *self) | |||
661 | /* Reserve space for TTP, LMP, and LAP header */ | 661 | /* Reserve space for TTP, LMP, and LAP header */ |
662 | skb_reserve(skb, self->client.max_header_size); | 662 | skb_reserve(skb, self->client.max_header_size); |
663 | skb_put(skb, 2); | 663 | skb_put(skb, 2); |
664 | 664 | ||
665 | frame = skb->data; | 665 | frame = skb->data; |
666 | 666 | ||
667 | frame[0] = CMD_GET_PROVIDER_INFO; | 667 | frame[0] = CMD_GET_PROVIDER_INFO; |
668 | frame[1] = 0x00; /* Zero parameters */ | 668 | frame[1] = 0x00; /* Zero parameters */ |
669 | 669 | ||
670 | irlan_ctrl_data_request(self, skb); | 670 | irlan_ctrl_data_request(self, skb); |
671 | } | 671 | } |
672 | 672 | ||
@@ -676,16 +676,16 @@ void irlan_get_provider_info(struct irlan_cb *self) | |||
676 | * Send an Open Data Command to provider | 676 | * Send an Open Data Command to provider |
677 | * | 677 | * |
678 | */ | 678 | */ |
679 | void irlan_open_data_channel(struct irlan_cb *self) | 679 | void irlan_open_data_channel(struct irlan_cb *self) |
680 | { | 680 | { |
681 | struct sk_buff *skb; | 681 | struct sk_buff *skb; |
682 | __u8 *frame; | 682 | __u8 *frame; |
683 | 683 | ||
684 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 684 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
685 | 685 | ||
686 | IRDA_ASSERT(self != NULL, return;); | 686 | IRDA_ASSERT(self != NULL, return;); |
687 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 687 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
688 | 688 | ||
689 | skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER + | 689 | skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER + |
690 | IRLAN_STRING_PARAMETER_LEN("MEDIA", "802.3") + | 690 | IRLAN_STRING_PARAMETER_LEN("MEDIA", "802.3") + |
691 | IRLAN_STRING_PARAMETER_LEN("ACCESS_TYPE", "DIRECT"), | 691 | IRLAN_STRING_PARAMETER_LEN("ACCESS_TYPE", "DIRECT"), |
@@ -695,11 +695,11 @@ void irlan_open_data_channel(struct irlan_cb *self) | |||
695 | 695 | ||
696 | skb_reserve(skb, self->client.max_header_size); | 696 | skb_reserve(skb, self->client.max_header_size); |
697 | skb_put(skb, 2); | 697 | skb_put(skb, 2); |
698 | 698 | ||
699 | frame = skb->data; | 699 | frame = skb->data; |
700 | 700 | ||
701 | /* Build frame */ | 701 | /* Build frame */ |
702 | frame[0] = CMD_OPEN_DATA_CHANNEL; | 702 | frame[0] = CMD_OPEN_DATA_CHANNEL; |
703 | frame[1] = 0x02; /* Two parameters */ | 703 | frame[1] = 0x02; /* Two parameters */ |
704 | 704 | ||
705 | irlan_insert_string_param(skb, "MEDIA", "802.3"); | 705 | irlan_insert_string_param(skb, "MEDIA", "802.3"); |
@@ -711,11 +711,11 @@ void irlan_open_data_channel(struct irlan_cb *self) | |||
711 | irlan_ctrl_data_request(self, skb); | 711 | irlan_ctrl_data_request(self, skb); |
712 | } | 712 | } |
713 | 713 | ||
714 | void irlan_close_data_channel(struct irlan_cb *self) | 714 | void irlan_close_data_channel(struct irlan_cb *self) |
715 | { | 715 | { |
716 | struct sk_buff *skb; | 716 | struct sk_buff *skb; |
717 | __u8 *frame; | 717 | __u8 *frame; |
718 | 718 | ||
719 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 719 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
720 | 720 | ||
721 | IRDA_ASSERT(self != NULL, return;); | 721 | IRDA_ASSERT(self != NULL, return;); |
@@ -733,11 +733,11 @@ void irlan_close_data_channel(struct irlan_cb *self) | |||
733 | 733 | ||
734 | skb_reserve(skb, self->client.max_header_size); | 734 | skb_reserve(skb, self->client.max_header_size); |
735 | skb_put(skb, 2); | 735 | skb_put(skb, 2); |
736 | 736 | ||
737 | frame = skb->data; | 737 | frame = skb->data; |
738 | 738 | ||
739 | /* Build frame */ | 739 | /* Build frame */ |
740 | frame[0] = CMD_CLOSE_DATA_CHAN; | 740 | frame[0] = CMD_CLOSE_DATA_CHAN; |
741 | frame[1] = 0x01; /* One parameter */ | 741 | frame[1] = 0x01; /* One parameter */ |
742 | 742 | ||
743 | irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data); | 743 | irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data); |
@@ -748,7 +748,7 @@ void irlan_close_data_channel(struct irlan_cb *self) | |||
748 | /* | 748 | /* |
749 | * Function irlan_open_unicast_addr (self) | 749 | * Function irlan_open_unicast_addr (self) |
750 | * | 750 | * |
751 | * Make IrLAN provider accept ethernet frames addressed to the unicast | 751 | * Make IrLAN provider accept ethernet frames addressed to the unicast |
752 | * address. | 752 | * address. |
753 | * | 753 | * |
754 | */ | 754 | */ |
@@ -756,12 +756,12 @@ static void irlan_open_unicast_addr(struct irlan_cb *self) | |||
756 | { | 756 | { |
757 | struct sk_buff *skb; | 757 | struct sk_buff *skb; |
758 | __u8 *frame; | 758 | __u8 *frame; |
759 | 759 | ||
760 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 760 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
761 | 761 | ||
762 | IRDA_ASSERT(self != NULL, return;); | 762 | IRDA_ASSERT(self != NULL, return;); |
763 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 763 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
764 | 764 | ||
765 | skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER + | 765 | skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER + |
766 | IRLAN_BYTE_PARAMETER_LEN("DATA_CHAN") + | 766 | IRLAN_BYTE_PARAMETER_LEN("DATA_CHAN") + |
767 | IRLAN_STRING_PARAMETER_LEN("FILTER_TYPE", "DIRECTED") + | 767 | IRLAN_STRING_PARAMETER_LEN("FILTER_TYPE", "DIRECTED") + |
@@ -773,15 +773,15 @@ static void irlan_open_unicast_addr(struct irlan_cb *self) | |||
773 | /* Reserve space for TTP, LMP, and LAP header */ | 773 | /* Reserve space for TTP, LMP, and LAP header */ |
774 | skb_reserve(skb, self->max_header_size); | 774 | skb_reserve(skb, self->max_header_size); |
775 | skb_put(skb, 2); | 775 | skb_put(skb, 2); |
776 | 776 | ||
777 | frame = skb->data; | 777 | frame = skb->data; |
778 | 778 | ||
779 | frame[0] = CMD_FILTER_OPERATION; | 779 | frame[0] = CMD_FILTER_OPERATION; |
780 | frame[1] = 0x03; /* Three parameters */ | 780 | frame[1] = 0x03; /* Three parameters */ |
781 | irlan_insert_byte_param(skb, "DATA_CHAN" , self->dtsap_sel_data); | 781 | irlan_insert_byte_param(skb, "DATA_CHAN" , self->dtsap_sel_data); |
782 | irlan_insert_string_param(skb, "FILTER_TYPE", "DIRECTED"); | 782 | irlan_insert_string_param(skb, "FILTER_TYPE", "DIRECTED"); |
783 | irlan_insert_string_param(skb, "FILTER_MODE", "FILTER"); | 783 | irlan_insert_string_param(skb, "FILTER_MODE", "FILTER"); |
784 | 784 | ||
785 | irlan_ctrl_data_request(self, skb); | 785 | irlan_ctrl_data_request(self, skb); |
786 | } | 786 | } |
787 | 787 | ||
@@ -794,17 +794,17 @@ static void irlan_open_unicast_addr(struct irlan_cb *self) | |||
794 | * one but then _we_ have to initiate all communication with other | 794 | * one but then _we_ have to initiate all communication with other |
795 | * hosts, since ARP request for this host will not be answered. | 795 | * hosts, since ARP request for this host will not be answered. |
796 | */ | 796 | */ |
797 | void irlan_set_broadcast_filter(struct irlan_cb *self, int status) | 797 | void irlan_set_broadcast_filter(struct irlan_cb *self, int status) |
798 | { | 798 | { |
799 | struct sk_buff *skb; | 799 | struct sk_buff *skb; |
800 | __u8 *frame; | 800 | __u8 *frame; |
801 | 801 | ||
802 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 802 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
803 | 803 | ||
804 | IRDA_ASSERT(self != NULL, return;); | 804 | IRDA_ASSERT(self != NULL, return;); |
805 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 805 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
806 | 806 | ||
807 | skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER + | 807 | skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER + |
808 | IRLAN_BYTE_PARAMETER_LEN("DATA_CHAN") + | 808 | IRLAN_BYTE_PARAMETER_LEN("DATA_CHAN") + |
809 | IRLAN_STRING_PARAMETER_LEN("FILTER_TYPE", "BROADCAST") + | 809 | IRLAN_STRING_PARAMETER_LEN("FILTER_TYPE", "BROADCAST") + |
810 | /* We may waste one byte here...*/ | 810 | /* We may waste one byte here...*/ |
@@ -816,17 +816,17 @@ void irlan_set_broadcast_filter(struct irlan_cb *self, int status) | |||
816 | /* Reserve space for TTP, LMP, and LAP header */ | 816 | /* Reserve space for TTP, LMP, and LAP header */ |
817 | skb_reserve(skb, self->client.max_header_size); | 817 | skb_reserve(skb, self->client.max_header_size); |
818 | skb_put(skb, 2); | 818 | skb_put(skb, 2); |
819 | 819 | ||
820 | frame = skb->data; | 820 | frame = skb->data; |
821 | 821 | ||
822 | frame[0] = CMD_FILTER_OPERATION; | 822 | frame[0] = CMD_FILTER_OPERATION; |
823 | frame[1] = 0x03; /* Three parameters */ | 823 | frame[1] = 0x03; /* Three parameters */ |
824 | irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data); | 824 | irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data); |
825 | irlan_insert_string_param(skb, "FILTER_TYPE", "BROADCAST"); | 825 | irlan_insert_string_param(skb, "FILTER_TYPE", "BROADCAST"); |
826 | if (status) | 826 | if (status) |
827 | irlan_insert_string_param(skb, "FILTER_MODE", "FILTER"); | 827 | irlan_insert_string_param(skb, "FILTER_MODE", "FILTER"); |
828 | else | 828 | else |
829 | irlan_insert_string_param(skb, "FILTER_MODE", "NONE"); | 829 | irlan_insert_string_param(skb, "FILTER_MODE", "NONE"); |
830 | 830 | ||
831 | irlan_ctrl_data_request(self, skb); | 831 | irlan_ctrl_data_request(self, skb); |
832 | } | 832 | } |
@@ -835,14 +835,14 @@ void irlan_set_broadcast_filter(struct irlan_cb *self, int status) | |||
835 | * Function irlan_set_multicast_filter (self, status) | 835 | * Function irlan_set_multicast_filter (self, status) |
836 | * | 836 | * |
837 | * Make IrLAN provider accept ethernet frames addressed to the multicast | 837 | * Make IrLAN provider accept ethernet frames addressed to the multicast |
838 | * address. | 838 | * address. |
839 | * | 839 | * |
840 | */ | 840 | */ |
841 | void irlan_set_multicast_filter(struct irlan_cb *self, int status) | 841 | void irlan_set_multicast_filter(struct irlan_cb *self, int status) |
842 | { | 842 | { |
843 | struct sk_buff *skb; | 843 | struct sk_buff *skb; |
844 | __u8 *frame; | 844 | __u8 *frame; |
845 | 845 | ||
846 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 846 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
847 | 847 | ||
848 | IRDA_ASSERT(self != NULL, return;); | 848 | IRDA_ASSERT(self != NULL, return;); |
@@ -856,21 +856,21 @@ void irlan_set_multicast_filter(struct irlan_cb *self, int status) | |||
856 | GFP_ATOMIC); | 856 | GFP_ATOMIC); |
857 | if (!skb) | 857 | if (!skb) |
858 | return; | 858 | return; |
859 | 859 | ||
860 | /* Reserve space for TTP, LMP, and LAP header */ | 860 | /* Reserve space for TTP, LMP, and LAP header */ |
861 | skb_reserve(skb, self->client.max_header_size); | 861 | skb_reserve(skb, self->client.max_header_size); |
862 | skb_put(skb, 2); | 862 | skb_put(skb, 2); |
863 | 863 | ||
864 | frame = skb->data; | 864 | frame = skb->data; |
865 | 865 | ||
866 | frame[0] = CMD_FILTER_OPERATION; | 866 | frame[0] = CMD_FILTER_OPERATION; |
867 | frame[1] = 0x03; /* Three parameters */ | 867 | frame[1] = 0x03; /* Three parameters */ |
868 | irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data); | 868 | irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data); |
869 | irlan_insert_string_param(skb, "FILTER_TYPE", "MULTICAST"); | 869 | irlan_insert_string_param(skb, "FILTER_TYPE", "MULTICAST"); |
870 | if (status) | 870 | if (status) |
871 | irlan_insert_string_param(skb, "FILTER_MODE", "ALL"); | 871 | irlan_insert_string_param(skb, "FILTER_MODE", "ALL"); |
872 | else | 872 | else |
873 | irlan_insert_string_param(skb, "FILTER_MODE", "NONE"); | 873 | irlan_insert_string_param(skb, "FILTER_MODE", "NONE"); |
874 | 874 | ||
875 | irlan_ctrl_data_request(self, skb); | 875 | irlan_ctrl_data_request(self, skb); |
876 | } | 876 | } |
@@ -887,12 +887,12 @@ static void irlan_get_unicast_addr(struct irlan_cb *self) | |||
887 | { | 887 | { |
888 | struct sk_buff *skb; | 888 | struct sk_buff *skb; |
889 | __u8 *frame; | 889 | __u8 *frame; |
890 | 890 | ||
891 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 891 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
892 | 892 | ||
893 | IRDA_ASSERT(self != NULL, return;); | 893 | IRDA_ASSERT(self != NULL, return;); |
894 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 894 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
895 | 895 | ||
896 | skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER + | 896 | skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER + |
897 | IRLAN_BYTE_PARAMETER_LEN("DATA_CHAN") + | 897 | IRLAN_BYTE_PARAMETER_LEN("DATA_CHAN") + |
898 | IRLAN_STRING_PARAMETER_LEN("FILTER_TYPE", "DIRECTED") + | 898 | IRLAN_STRING_PARAMETER_LEN("FILTER_TYPE", "DIRECTED") + |
@@ -905,34 +905,34 @@ static void irlan_get_unicast_addr(struct irlan_cb *self) | |||
905 | /* Reserve space for TTP, LMP, and LAP header */ | 905 | /* Reserve space for TTP, LMP, and LAP header */ |
906 | skb_reserve(skb, self->client.max_header_size); | 906 | skb_reserve(skb, self->client.max_header_size); |
907 | skb_put(skb, 2); | 907 | skb_put(skb, 2); |
908 | 908 | ||
909 | frame = skb->data; | 909 | frame = skb->data; |
910 | 910 | ||
911 | frame[0] = CMD_FILTER_OPERATION; | 911 | frame[0] = CMD_FILTER_OPERATION; |
912 | frame[1] = 0x03; /* Three parameters */ | 912 | frame[1] = 0x03; /* Three parameters */ |
913 | irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data); | 913 | irlan_insert_byte_param(skb, "DATA_CHAN", self->dtsap_sel_data); |
914 | irlan_insert_string_param(skb, "FILTER_TYPE", "DIRECTED"); | 914 | irlan_insert_string_param(skb, "FILTER_TYPE", "DIRECTED"); |
915 | irlan_insert_string_param(skb, "FILTER_OPERATION", "DYNAMIC"); | 915 | irlan_insert_string_param(skb, "FILTER_OPERATION", "DYNAMIC"); |
916 | 916 | ||
917 | irlan_ctrl_data_request(self, skb); | 917 | irlan_ctrl_data_request(self, skb); |
918 | } | 918 | } |
919 | 919 | ||
920 | /* | 920 | /* |
921 | * Function irlan_get_media_char (self) | 921 | * Function irlan_get_media_char (self) |
922 | * | 922 | * |
923 | * | 923 | * |
924 | * | 924 | * |
925 | */ | 925 | */ |
926 | void irlan_get_media_char(struct irlan_cb *self) | 926 | void irlan_get_media_char(struct irlan_cb *self) |
927 | { | 927 | { |
928 | struct sk_buff *skb; | 928 | struct sk_buff *skb; |
929 | __u8 *frame; | 929 | __u8 *frame; |
930 | 930 | ||
931 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 931 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
932 | 932 | ||
933 | IRDA_ASSERT(self != NULL, return;); | 933 | IRDA_ASSERT(self != NULL, return;); |
934 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 934 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
935 | 935 | ||
936 | skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER + | 936 | skb = alloc_skb(IRLAN_MAX_HEADER + IRLAN_CMD_HEADER + |
937 | IRLAN_STRING_PARAMETER_LEN("MEDIA", "802.3"), | 937 | IRLAN_STRING_PARAMETER_LEN("MEDIA", "802.3"), |
938 | GFP_ATOMIC); | 938 | GFP_ATOMIC); |
@@ -943,13 +943,13 @@ void irlan_get_media_char(struct irlan_cb *self) | |||
943 | /* Reserve space for TTP, LMP, and LAP header */ | 943 | /* Reserve space for TTP, LMP, and LAP header */ |
944 | skb_reserve(skb, self->client.max_header_size); | 944 | skb_reserve(skb, self->client.max_header_size); |
945 | skb_put(skb, 2); | 945 | skb_put(skb, 2); |
946 | 946 | ||
947 | frame = skb->data; | 947 | frame = skb->data; |
948 | 948 | ||
949 | /* Build frame */ | 949 | /* Build frame */ |
950 | frame[0] = CMD_GET_MEDIA_CHAR; | 950 | frame[0] = CMD_GET_MEDIA_CHAR; |
951 | frame[1] = 0x01; /* One parameter */ | 951 | frame[1] = 0x01; /* One parameter */ |
952 | 952 | ||
953 | irlan_insert_string_param(skb, "MEDIA", "802.3"); | 953 | irlan_insert_string_param(skb, "MEDIA", "802.3"); |
954 | irlan_ctrl_data_request(self, skb); | 954 | irlan_ctrl_data_request(self, skb); |
955 | } | 955 | } |
@@ -980,7 +980,7 @@ int irlan_insert_string_param(struct sk_buff *skb, char *param, char *string) | |||
980 | { | 980 | { |
981 | int string_len = strlen(string); | 981 | int string_len = strlen(string); |
982 | 982 | ||
983 | return __irlan_insert_param(skb, param, IRLAN_ARRAY, 0, 0, string, | 983 | return __irlan_insert_param(skb, param, IRLAN_ARRAY, 0, 0, string, |
984 | string_len); | 984 | string_len); |
985 | } | 985 | } |
986 | 986 | ||
@@ -993,7 +993,7 @@ int irlan_insert_string_param(struct sk_buff *skb, char *param, char *string) | |||
993 | int irlan_insert_array_param(struct sk_buff *skb, char *name, __u8 *array, | 993 | int irlan_insert_array_param(struct sk_buff *skb, char *name, __u8 *array, |
994 | __u16 array_len) | 994 | __u16 array_len) |
995 | { | 995 | { |
996 | return __irlan_insert_param(skb, name, IRLAN_ARRAY, 0, 0, array, | 996 | return __irlan_insert_param(skb, name, IRLAN_ARRAY, 0, 0, array, |
997 | array_len); | 997 | array_len); |
998 | } | 998 | } |
999 | 999 | ||
@@ -1006,19 +1006,19 @@ int irlan_insert_array_param(struct sk_buff *skb, char *name, __u8 *array, | |||
1006 | * | Name Length[1] | Param Name[1..255] | Val Length[2] | Value[0..1016]| | 1006 | * | Name Length[1] | Param Name[1..255] | Val Length[2] | Value[0..1016]| |
1007 | * ----------------------------------------------------------------------- | 1007 | * ----------------------------------------------------------------------- |
1008 | */ | 1008 | */ |
1009 | static int __irlan_insert_param(struct sk_buff *skb, char *param, int type, | 1009 | static int __irlan_insert_param(struct sk_buff *skb, char *param, int type, |
1010 | __u8 value_byte, __u16 value_short, | 1010 | __u8 value_byte, __u16 value_short, |
1011 | __u8 *value_array, __u16 value_len) | 1011 | __u8 *value_array, __u16 value_len) |
1012 | { | 1012 | { |
1013 | __u8 *frame; | 1013 | __u8 *frame; |
1014 | __u8 param_len; | 1014 | __u8 param_len; |
1015 | __le16 tmp_le; /* Temporary value in little endian format */ | 1015 | __le16 tmp_le; /* Temporary value in little endian format */ |
1016 | int n=0; | 1016 | int n=0; |
1017 | 1017 | ||
1018 | if (skb == NULL) { | 1018 | if (skb == NULL) { |
1019 | IRDA_DEBUG(2, "%s(), Got NULL skb\n", __FUNCTION__ ); | 1019 | IRDA_DEBUG(2, "%s(), Got NULL skb\n", __FUNCTION__ ); |
1020 | return 0; | 1020 | return 0; |
1021 | } | 1021 | } |
1022 | 1022 | ||
1023 | param_len = strlen(param); | 1023 | param_len = strlen(param); |
1024 | switch (type) { | 1024 | switch (type) { |
@@ -1037,7 +1037,7 @@ static int __irlan_insert_param(struct sk_buff *skb, char *param, int type, | |||
1037 | return 0; | 1037 | return 0; |
1038 | break; | 1038 | break; |
1039 | } | 1039 | } |
1040 | 1040 | ||
1041 | /* Insert at end of sk-buffer */ | 1041 | /* Insert at end of sk-buffer */ |
1042 | frame = skb->tail; | 1042 | frame = skb->tail; |
1043 | 1043 | ||
@@ -1045,15 +1045,15 @@ static int __irlan_insert_param(struct sk_buff *skb, char *param, int type, | |||
1045 | if (skb_tailroom(skb) < (param_len+value_len+3)) { | 1045 | if (skb_tailroom(skb) < (param_len+value_len+3)) { |
1046 | IRDA_DEBUG(2, "%s(), No more space at end of skb\n", __FUNCTION__ ); | 1046 | IRDA_DEBUG(2, "%s(), No more space at end of skb\n", __FUNCTION__ ); |
1047 | return 0; | 1047 | return 0; |
1048 | } | 1048 | } |
1049 | skb_put(skb, param_len+value_len+3); | 1049 | skb_put(skb, param_len+value_len+3); |
1050 | 1050 | ||
1051 | /* Insert parameter length */ | 1051 | /* Insert parameter length */ |
1052 | frame[n++] = param_len; | 1052 | frame[n++] = param_len; |
1053 | 1053 | ||
1054 | /* Insert parameter */ | 1054 | /* Insert parameter */ |
1055 | memcpy(frame+n, param, param_len); n += param_len; | 1055 | memcpy(frame+n, param, param_len); n += param_len; |
1056 | 1056 | ||
1057 | /* Insert value length (2 byte little endian format, LSB first) */ | 1057 | /* Insert value length (2 byte little endian format, LSB first) */ |
1058 | tmp_le = cpu_to_le16(value_len); | 1058 | tmp_le = cpu_to_le16(value_len); |
1059 | memcpy(frame+n, &tmp_le, 2); n += 2; /* To avoid alignment problems */ | 1059 | memcpy(frame+n, &tmp_le, 2); n += 2; /* To avoid alignment problems */ |
@@ -1082,36 +1082,36 @@ static int __irlan_insert_param(struct sk_buff *skb, char *param, int type, | |||
1082 | * Function irlan_extract_param (buf, name, value, len) | 1082 | * Function irlan_extract_param (buf, name, value, len) |
1083 | * | 1083 | * |
1084 | * Extracts a single parameter name/value pair from buffer and updates | 1084 | * Extracts a single parameter name/value pair from buffer and updates |
1085 | * the buffer pointer to point to the next name/value pair. | 1085 | * the buffer pointer to point to the next name/value pair. |
1086 | */ | 1086 | */ |
1087 | int irlan_extract_param(__u8 *buf, char *name, char *value, __u16 *len) | 1087 | int irlan_extract_param(__u8 *buf, char *name, char *value, __u16 *len) |
1088 | { | 1088 | { |
1089 | __u8 name_len; | 1089 | __u8 name_len; |
1090 | __u16 val_len; | 1090 | __u16 val_len; |
1091 | int n=0; | 1091 | int n=0; |
1092 | 1092 | ||
1093 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 1093 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
1094 | 1094 | ||
1095 | /* get length of parameter name (1 byte) */ | 1095 | /* get length of parameter name (1 byte) */ |
1096 | name_len = buf[n++]; | 1096 | name_len = buf[n++]; |
1097 | 1097 | ||
1098 | if (name_len > 254) { | 1098 | if (name_len > 254) { |
1099 | IRDA_DEBUG(2, "%s(), name_len > 254\n", __FUNCTION__ ); | 1099 | IRDA_DEBUG(2, "%s(), name_len > 254\n", __FUNCTION__ ); |
1100 | return -RSP_INVALID_COMMAND_FORMAT; | 1100 | return -RSP_INVALID_COMMAND_FORMAT; |
1101 | } | 1101 | } |
1102 | 1102 | ||
1103 | /* get parameter name */ | 1103 | /* get parameter name */ |
1104 | memcpy(name, buf+n, name_len); | 1104 | memcpy(name, buf+n, name_len); |
1105 | name[name_len] = '\0'; | 1105 | name[name_len] = '\0'; |
1106 | n+=name_len; | 1106 | n+=name_len; |
1107 | 1107 | ||
1108 | /* | 1108 | /* |
1109 | * Get length of parameter value (2 bytes in little endian | 1109 | * Get length of parameter value (2 bytes in little endian |
1110 | * format) | 1110 | * format) |
1111 | */ | 1111 | */ |
1112 | memcpy(&val_len, buf+n, 2); /* To avoid alignment problems */ | 1112 | memcpy(&val_len, buf+n, 2); /* To avoid alignment problems */ |
1113 | le16_to_cpus(&val_len); n+=2; | 1113 | le16_to_cpus(&val_len); n+=2; |
1114 | 1114 | ||
1115 | if (val_len > 1016) { | 1115 | if (val_len > 1016) { |
1116 | IRDA_DEBUG(2, "%s(), parameter length to long\n", __FUNCTION__ ); | 1116 | IRDA_DEBUG(2, "%s(), parameter length to long\n", __FUNCTION__ ); |
1117 | return -RSP_INVALID_COMMAND_FORMAT; | 1117 | return -RSP_INVALID_COMMAND_FORMAT; |
@@ -1122,9 +1122,9 @@ int irlan_extract_param(__u8 *buf, char *name, char *value, __u16 *len) | |||
1122 | memcpy(value, buf+n, val_len); | 1122 | memcpy(value, buf+n, val_len); |
1123 | value[val_len] = '\0'; | 1123 | value[val_len] = '\0'; |
1124 | n+=val_len; | 1124 | n+=val_len; |
1125 | 1125 | ||
1126 | IRDA_DEBUG(4, "Parameter: %s ", name); | 1126 | IRDA_DEBUG(4, "Parameter: %s ", name); |
1127 | IRDA_DEBUG(4, "Value: %s\n", value); | 1127 | IRDA_DEBUG(4, "Value: %s\n", value); |
1128 | 1128 | ||
1129 | return n; | 1129 | return n; |
1130 | } | 1130 | } |
@@ -1133,7 +1133,7 @@ int irlan_extract_param(__u8 *buf, char *name, char *value, __u16 *len) | |||
1133 | 1133 | ||
1134 | /* | 1134 | /* |
1135 | * Start of reading /proc entries. | 1135 | * Start of reading /proc entries. |
1136 | * Return entry at pos, | 1136 | * Return entry at pos, |
1137 | * or start_token to indicate print header line | 1137 | * or start_token to indicate print header line |
1138 | * or NULL if end of file | 1138 | * or NULL if end of file |
1139 | */ | 1139 | */ |
@@ -1147,7 +1147,7 @@ static void *irlan_seq_start(struct seq_file *seq, loff_t *pos) | |||
1147 | return SEQ_START_TOKEN; | 1147 | return SEQ_START_TOKEN; |
1148 | 1148 | ||
1149 | list_for_each_entry(self, &irlans, dev_list) { | 1149 | list_for_each_entry(self, &irlans, dev_list) { |
1150 | if (*pos == i) | 1150 | if (*pos == i) |
1151 | return self; | 1151 | return self; |
1152 | ++i; | 1152 | ++i; |
1153 | } | 1153 | } |
@@ -1160,12 +1160,12 @@ static void *irlan_seq_next(struct seq_file *seq, void *v, loff_t *pos) | |||
1160 | struct list_head *nxt; | 1160 | struct list_head *nxt; |
1161 | 1161 | ||
1162 | ++*pos; | 1162 | ++*pos; |
1163 | if (v == SEQ_START_TOKEN) | 1163 | if (v == SEQ_START_TOKEN) |
1164 | nxt = irlans.next; | 1164 | nxt = irlans.next; |
1165 | else | 1165 | else |
1166 | nxt = ((struct irlan_cb *)v)->dev_list.next; | 1166 | nxt = ((struct irlan_cb *)v)->dev_list.next; |
1167 | 1167 | ||
1168 | return (nxt == &irlans) ? NULL | 1168 | return (nxt == &irlans) ? NULL |
1169 | : list_entry(nxt, struct irlan_cb, dev_list); | 1169 | : list_entry(nxt, struct irlan_cb, dev_list); |
1170 | } | 1170 | } |
1171 | 1171 | ||
@@ -1185,7 +1185,7 @@ static int irlan_seq_show(struct seq_file *seq, void *v) | |||
1185 | seq_puts(seq, "IrLAN instances:\n"); | 1185 | seq_puts(seq, "IrLAN instances:\n"); |
1186 | else { | 1186 | else { |
1187 | struct irlan_cb *self = v; | 1187 | struct irlan_cb *self = v; |
1188 | 1188 | ||
1189 | IRDA_ASSERT(self != NULL, return -1;); | 1189 | IRDA_ASSERT(self != NULL, return -1;); |
1190 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;); | 1190 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -1;); |
1191 | 1191 | ||
@@ -1201,17 +1201,17 @@ static int irlan_seq_show(struct seq_file *seq, void *v) | |||
1201 | self->daddr); | 1201 | self->daddr); |
1202 | seq_printf(seq,"version: %d.%d,\n", | 1202 | seq_printf(seq,"version: %d.%d,\n", |
1203 | self->version[1], self->version[0]); | 1203 | self->version[1], self->version[0]); |
1204 | seq_printf(seq,"access type: %s\n", | 1204 | seq_printf(seq,"access type: %s\n", |
1205 | irlan_access[self->client.access_type]); | 1205 | irlan_access[self->client.access_type]); |
1206 | seq_printf(seq,"media: %s\n", | 1206 | seq_printf(seq,"media: %s\n", |
1207 | irlan_media[self->media]); | 1207 | irlan_media[self->media]); |
1208 | 1208 | ||
1209 | seq_printf(seq,"local filter:\n"); | 1209 | seq_printf(seq,"local filter:\n"); |
1210 | seq_printf(seq,"remote filter: "); | 1210 | seq_printf(seq,"remote filter: "); |
1211 | irlan_print_filter(seq, self->client.filter_type); | 1211 | irlan_print_filter(seq, self->client.filter_type); |
1212 | seq_printf(seq,"tx busy: %s\n", | 1212 | seq_printf(seq,"tx busy: %s\n", |
1213 | netif_queue_stopped(self->dev) ? "TRUE" : "FALSE"); | 1213 | netif_queue_stopped(self->dev) ? "TRUE" : "FALSE"); |
1214 | 1214 | ||
1215 | seq_putc(seq,'\n'); | 1215 | seq_putc(seq,'\n'); |
1216 | } | 1216 | } |
1217 | return 0; | 1217 | return 0; |
@@ -1231,7 +1231,7 @@ static int irlan_seq_open(struct inode *inode, struct file *file) | |||
1231 | #endif | 1231 | #endif |
1232 | 1232 | ||
1233 | MODULE_AUTHOR("Dag Brattli <dagb@cs.uit.no>"); | 1233 | MODULE_AUTHOR("Dag Brattli <dagb@cs.uit.no>"); |
1234 | MODULE_DESCRIPTION("The Linux IrDA LAN protocol"); | 1234 | MODULE_DESCRIPTION("The Linux IrDA LAN protocol"); |
1235 | MODULE_LICENSE("GPL"); | 1235 | MODULE_LICENSE("GPL"); |
1236 | 1236 | ||
1237 | module_param(eth, bool, 0); | 1237 | module_param(eth, bool, 0); |
diff --git a/net/irda/irlan/irlan_eth.c b/net/irda/irlan/irlan_eth.c index b0ccc455b747..672ab3f69033 100644 --- a/net/irda/irlan/irlan_eth.c +++ b/net/irda/irlan/irlan_eth.c | |||
@@ -1,8 +1,8 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irlan_eth.c | 3 | * Filename: irlan_eth.c |
4 | * Version: | 4 | * Version: |
5 | * Description: | 5 | * Description: |
6 | * Status: Experimental. | 6 | * Status: Experimental. |
7 | * Author: Dag Brattli <dagb@cs.uit.no> | 7 | * Author: Dag Brattli <dagb@cs.uit.no> |
8 | * Created at: Thu Oct 15 08:37:58 1998 | 8 | * Created at: Thu Oct 15 08:37:58 1998 |
@@ -11,18 +11,18 @@ | |||
11 | * Sources: skeleton.c by Donald Becker <becker@CESDIS.gsfc.nasa.gov> | 11 | * Sources: skeleton.c by Donald Becker <becker@CESDIS.gsfc.nasa.gov> |
12 | * slip.c by Laurence Culhane, <loz@holmes.demon.co.uk> | 12 | * slip.c by Laurence Culhane, <loz@holmes.demon.co.uk> |
13 | * Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org> | 13 | * Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org> |
14 | * | 14 | * |
15 | * Copyright (c) 1998-2000 Dag Brattli, All Rights Reserved. | 15 | * Copyright (c) 1998-2000 Dag Brattli, All Rights Reserved. |
16 | * | 16 | * |
17 | * This program is free software; you can redistribute it and/or | 17 | * This program is free software; you can redistribute it and/or |
18 | * modify it under the terms of the GNU General Public License as | 18 | * modify it under the terms of the GNU General Public License as |
19 | * published by the Free Software Foundation; either version 2 of | 19 | * published by the Free Software Foundation; either version 2 of |
20 | * the License, or (at your option) any later version. | 20 | * the License, or (at your option) any later version. |
21 | * | 21 | * |
22 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 22 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
23 | * provide warranty for any of this software. This material is | 23 | * provide warranty for any of this software. This material is |
24 | * provided "AS-IS" and at no charge. | 24 | * provided "AS-IS" and at no charge. |
25 | * | 25 | * |
26 | ********************************************************************/ | 26 | ********************************************************************/ |
27 | 27 | ||
28 | #include <linux/netdevice.h> | 28 | #include <linux/netdevice.h> |
@@ -55,7 +55,7 @@ static void irlan_eth_setup(struct net_device *dev) | |||
55 | { | 55 | { |
56 | dev->open = irlan_eth_open; | 56 | dev->open = irlan_eth_open; |
57 | dev->stop = irlan_eth_close; | 57 | dev->stop = irlan_eth_close; |
58 | dev->hard_start_xmit = irlan_eth_xmit; | 58 | dev->hard_start_xmit = irlan_eth_xmit; |
59 | dev->get_stats = irlan_eth_get_stats; | 59 | dev->get_stats = irlan_eth_get_stats; |
60 | dev->set_multicast_list = irlan_eth_set_multicast_list; | 60 | dev->set_multicast_list = irlan_eth_set_multicast_list; |
61 | dev->destructor = free_netdev; | 61 | dev->destructor = free_netdev; |
@@ -63,8 +63,8 @@ static void irlan_eth_setup(struct net_device *dev) | |||
63 | SET_MODULE_OWNER(dev); | 63 | SET_MODULE_OWNER(dev); |
64 | 64 | ||
65 | ether_setup(dev); | 65 | ether_setup(dev); |
66 | 66 | ||
67 | /* | 67 | /* |
68 | * Lets do all queueing in IrTTP instead of this device driver. | 68 | * Lets do all queueing in IrTTP instead of this device driver. |
69 | * Queueing here as well can introduce some strange latency | 69 | * Queueing here as well can introduce some strange latency |
70 | * problems, which we will avoid by setting the queue size to 0. | 70 | * problems, which we will avoid by setting the queue size to 0. |
@@ -104,17 +104,17 @@ struct net_device *alloc_irlandev(const char *name) | |||
104 | static int irlan_eth_open(struct net_device *dev) | 104 | static int irlan_eth_open(struct net_device *dev) |
105 | { | 105 | { |
106 | struct irlan_cb *self = netdev_priv(dev); | 106 | struct irlan_cb *self = netdev_priv(dev); |
107 | 107 | ||
108 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 108 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
109 | 109 | ||
110 | /* Ready to play! */ | 110 | /* Ready to play! */ |
111 | netif_stop_queue(dev); /* Wait until data link is ready */ | 111 | netif_stop_queue(dev); /* Wait until data link is ready */ |
112 | 112 | ||
113 | /* We are now open, so time to do some work */ | 113 | /* We are now open, so time to do some work */ |
114 | self->disconnect_reason = 0; | 114 | self->disconnect_reason = 0; |
115 | irlan_client_wakeup(self, self->saddr, self->daddr); | 115 | irlan_client_wakeup(self, self->saddr, self->daddr); |
116 | 116 | ||
117 | /* Make sure we have a hardware address before we return, | 117 | /* Make sure we have a hardware address before we return, |
118 | so DHCP clients gets happy */ | 118 | so DHCP clients gets happy */ |
119 | return wait_event_interruptible(self->open_wait, | 119 | return wait_event_interruptible(self->open_wait, |
120 | !self->tsap_data->connected); | 120 | !self->tsap_data->connected); |
@@ -124,30 +124,30 @@ static int irlan_eth_open(struct net_device *dev) | |||
124 | * Function irlan_eth_close (dev) | 124 | * Function irlan_eth_close (dev) |
125 | * | 125 | * |
126 | * Stop the ether network device, his function will usually be called by | 126 | * Stop the ether network device, his function will usually be called by |
127 | * ifconfig down. We should now disconnect the link, We start the | 127 | * ifconfig down. We should now disconnect the link, We start the |
128 | * close timer, so that the instance will be removed if we are unable | 128 | * close timer, so that the instance will be removed if we are unable |
129 | * to discover the remote device after the disconnect. | 129 | * to discover the remote device after the disconnect. |
130 | */ | 130 | */ |
131 | static int irlan_eth_close(struct net_device *dev) | 131 | static int irlan_eth_close(struct net_device *dev) |
132 | { | 132 | { |
133 | struct irlan_cb *self = netdev_priv(dev); | 133 | struct irlan_cb *self = netdev_priv(dev); |
134 | 134 | ||
135 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 135 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
136 | 136 | ||
137 | /* Stop device */ | 137 | /* Stop device */ |
138 | netif_stop_queue(dev); | 138 | netif_stop_queue(dev); |
139 | 139 | ||
140 | irlan_close_data_channel(self); | 140 | irlan_close_data_channel(self); |
141 | irlan_close_tsaps(self); | 141 | irlan_close_tsaps(self); |
142 | 142 | ||
143 | irlan_do_client_event(self, IRLAN_LMP_DISCONNECT, NULL); | 143 | irlan_do_client_event(self, IRLAN_LMP_DISCONNECT, NULL); |
144 | irlan_do_provider_event(self, IRLAN_LMP_DISCONNECT, NULL); | 144 | irlan_do_provider_event(self, IRLAN_LMP_DISCONNECT, NULL); |
145 | 145 | ||
146 | /* Remove frames queued on the control channel */ | 146 | /* Remove frames queued on the control channel */ |
147 | skb_queue_purge(&self->client.txq); | 147 | skb_queue_purge(&self->client.txq); |
148 | 148 | ||
149 | self->client.tx_busy = 0; | 149 | self->client.tx_busy = 0; |
150 | 150 | ||
151 | return 0; | 151 | return 0; |
152 | } | 152 | } |
153 | 153 | ||
@@ -164,7 +164,7 @@ static int irlan_eth_xmit(struct sk_buff *skb, struct net_device *dev) | |||
164 | 164 | ||
165 | /* skb headroom large enough to contain all IrDA-headers? */ | 165 | /* skb headroom large enough to contain all IrDA-headers? */ |
166 | if ((skb_headroom(skb) < self->max_header_size) || (skb_shared(skb))) { | 166 | if ((skb_headroom(skb) < self->max_header_size) || (skb_shared(skb))) { |
167 | struct sk_buff *new_skb = | 167 | struct sk_buff *new_skb = |
168 | skb_realloc_headroom(skb, self->max_header_size); | 168 | skb_realloc_headroom(skb, self->max_header_size); |
169 | 169 | ||
170 | /* We have to free the original skb anyway */ | 170 | /* We have to free the original skb anyway */ |
@@ -176,7 +176,7 @@ static int irlan_eth_xmit(struct sk_buff *skb, struct net_device *dev) | |||
176 | 176 | ||
177 | /* Use the new skb instead */ | 177 | /* Use the new skb instead */ |
178 | skb = new_skb; | 178 | skb = new_skb; |
179 | } | 179 | } |
180 | 180 | ||
181 | dev->trans_start = jiffies; | 181 | dev->trans_start = jiffies; |
182 | 182 | ||
@@ -187,7 +187,7 @@ static int irlan_eth_xmit(struct sk_buff *skb, struct net_device *dev) | |||
187 | ret = irttp_data_request(self->tsap_data, skb); | 187 | ret = irttp_data_request(self->tsap_data, skb); |
188 | 188 | ||
189 | if (ret < 0) { | 189 | if (ret < 0) { |
190 | /* | 190 | /* |
191 | * IrTTPs tx queue is full, so we just have to | 191 | * IrTTPs tx queue is full, so we just have to |
192 | * drop the frame! You might think that we should | 192 | * drop the frame! You might think that we should |
193 | * just return -1 and don't deallocate the frame, | 193 | * just return -1 and don't deallocate the frame, |
@@ -195,15 +195,15 @@ static int irlan_eth_xmit(struct sk_buff *skb, struct net_device *dev) | |||
195 | * we have replaced the original skb with a new | 195 | * we have replaced the original skb with a new |
196 | * one with larger headroom, and that would really | 196 | * one with larger headroom, and that would really |
197 | * confuse do_dev_queue_xmit() in dev.c! I have | 197 | * confuse do_dev_queue_xmit() in dev.c! I have |
198 | * tried :-) DB | 198 | * tried :-) DB |
199 | */ | 199 | */ |
200 | /* irttp_data_request already free the packet */ | 200 | /* irttp_data_request already free the packet */ |
201 | self->stats.tx_dropped++; | 201 | self->stats.tx_dropped++; |
202 | } else { | 202 | } else { |
203 | self->stats.tx_packets++; | 203 | self->stats.tx_packets++; |
204 | self->stats.tx_bytes += skb->len; | 204 | self->stats.tx_bytes += skb->len; |
205 | } | 205 | } |
206 | 206 | ||
207 | return 0; | 207 | return 0; |
208 | } | 208 | } |
209 | 209 | ||
@@ -218,37 +218,37 @@ int irlan_eth_receive(void *instance, void *sap, struct sk_buff *skb) | |||
218 | struct irlan_cb *self = instance; | 218 | struct irlan_cb *self = instance; |
219 | 219 | ||
220 | if (skb == NULL) { | 220 | if (skb == NULL) { |
221 | ++self->stats.rx_dropped; | 221 | ++self->stats.rx_dropped; |
222 | return 0; | 222 | return 0; |
223 | } | 223 | } |
224 | if (skb->len < ETH_HLEN) { | 224 | if (skb->len < ETH_HLEN) { |
225 | IRDA_DEBUG(0, "%s() : IrLAN frame too short (%d)\n", | 225 | IRDA_DEBUG(0, "%s() : IrLAN frame too short (%d)\n", |
226 | __FUNCTION__, skb->len); | 226 | __FUNCTION__, skb->len); |
227 | ++self->stats.rx_dropped; | 227 | ++self->stats.rx_dropped; |
228 | dev_kfree_skb(skb); | 228 | dev_kfree_skb(skb); |
229 | return 0; | 229 | return 0; |
230 | } | 230 | } |
231 | 231 | ||
232 | /* | 232 | /* |
233 | * Adopt this frame! Important to set all these fields since they | 233 | * Adopt this frame! Important to set all these fields since they |
234 | * might have been previously set by the low level IrDA network | 234 | * might have been previously set by the low level IrDA network |
235 | * device driver | 235 | * device driver |
236 | */ | 236 | */ |
237 | skb->dev = self->dev; | 237 | skb->dev = self->dev; |
238 | skb->protocol=eth_type_trans(skb, skb->dev); /* Remove eth header */ | 238 | skb->protocol=eth_type_trans(skb, skb->dev); /* Remove eth header */ |
239 | 239 | ||
240 | self->stats.rx_packets++; | 240 | self->stats.rx_packets++; |
241 | self->stats.rx_bytes += skb->len; | 241 | self->stats.rx_bytes += skb->len; |
242 | 242 | ||
243 | netif_rx(skb); /* Eat it! */ | 243 | netif_rx(skb); /* Eat it! */ |
244 | 244 | ||
245 | return 0; | 245 | return 0; |
246 | } | 246 | } |
247 | 247 | ||
248 | /* | 248 | /* |
249 | * Function irlan_eth_flow (status) | 249 | * Function irlan_eth_flow (status) |
250 | * | 250 | * |
251 | * Do flow control between IP/Ethernet and IrLAN/IrTTP. This is done by | 251 | * Do flow control between IP/Ethernet and IrLAN/IrTTP. This is done by |
252 | * controlling the queue stop/start. | 252 | * controlling the queue stop/start. |
253 | * | 253 | * |
254 | * The IrDA link layer has the advantage to have flow control, and | 254 | * The IrDA link layer has the advantage to have flow control, and |
@@ -268,11 +268,11 @@ void irlan_eth_flow_indication(void *instance, void *sap, LOCAL_FLOW flow) | |||
268 | 268 | ||
269 | IRDA_ASSERT(self != NULL, return;); | 269 | IRDA_ASSERT(self != NULL, return;); |
270 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 270 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
271 | 271 | ||
272 | dev = self->dev; | 272 | dev = self->dev; |
273 | 273 | ||
274 | IRDA_ASSERT(dev != NULL, return;); | 274 | IRDA_ASSERT(dev != NULL, return;); |
275 | 275 | ||
276 | IRDA_DEBUG(0, "%s() : flow %s ; running %d\n", __FUNCTION__, | 276 | IRDA_DEBUG(0, "%s() : flow %s ; running %d\n", __FUNCTION__, |
277 | flow == FLOW_STOP ? "FLOW_STOP" : "FLOW_START", | 277 | flow == FLOW_STOP ? "FLOW_STOP" : "FLOW_START", |
278 | netif_running(dev)); | 278 | netif_running(dev)); |
@@ -301,10 +301,10 @@ void irlan_eth_send_gratuitous_arp(struct net_device *dev) | |||
301 | { | 301 | { |
302 | struct in_device *in_dev; | 302 | struct in_device *in_dev; |
303 | 303 | ||
304 | /* | 304 | /* |
305 | * When we get a new MAC address do a gratuitous ARP. This | 305 | * When we get a new MAC address do a gratuitous ARP. This |
306 | * is useful if we have changed access points on the same | 306 | * is useful if we have changed access points on the same |
307 | * subnet. | 307 | * subnet. |
308 | */ | 308 | */ |
309 | #ifdef CONFIG_INET | 309 | #ifdef CONFIG_INET |
310 | IRDA_DEBUG(4, "IrLAN: Sending gratuitous ARP\n"); | 310 | IRDA_DEBUG(4, "IrLAN: Sending gratuitous ARP\n"); |
@@ -313,10 +313,10 @@ void irlan_eth_send_gratuitous_arp(struct net_device *dev) | |||
313 | if (in_dev == NULL) | 313 | if (in_dev == NULL) |
314 | goto out; | 314 | goto out; |
315 | if (in_dev->ifa_list) | 315 | if (in_dev->ifa_list) |
316 | 316 | ||
317 | arp_send(ARPOP_REQUEST, ETH_P_ARP, | 317 | arp_send(ARPOP_REQUEST, ETH_P_ARP, |
318 | in_dev->ifa_list->ifa_address, | 318 | in_dev->ifa_list->ifa_address, |
319 | dev, | 319 | dev, |
320 | in_dev->ifa_list->ifa_address, | 320 | in_dev->ifa_list->ifa_address, |
321 | NULL, dev->dev_addr, NULL); | 321 | NULL, dev->dev_addr, NULL); |
322 | out: | 322 | out: |
@@ -331,9 +331,9 @@ out: | |||
331 | * | 331 | * |
332 | */ | 332 | */ |
333 | #define HW_MAX_ADDRS 4 /* Must query to get it! */ | 333 | #define HW_MAX_ADDRS 4 /* Must query to get it! */ |
334 | static void irlan_eth_set_multicast_list(struct net_device *dev) | 334 | static void irlan_eth_set_multicast_list(struct net_device *dev) |
335 | { | 335 | { |
336 | struct irlan_cb *self = netdev_priv(dev); | 336 | struct irlan_cb *self = netdev_priv(dev); |
337 | 337 | ||
338 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); | 338 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__ ); |
339 | 339 | ||
@@ -346,7 +346,7 @@ static void irlan_eth_set_multicast_list(struct net_device *dev) | |||
346 | if (dev->flags & IFF_PROMISC) { | 346 | if (dev->flags & IFF_PROMISC) { |
347 | /* Enable promiscuous mode */ | 347 | /* Enable promiscuous mode */ |
348 | IRDA_WARNING("Promiscous mode not implemented by IrLAN!\n"); | 348 | IRDA_WARNING("Promiscous mode not implemented by IrLAN!\n"); |
349 | } | 349 | } |
350 | else if ((dev->flags & IFF_ALLMULTI) || dev->mc_count > HW_MAX_ADDRS) { | 350 | else if ((dev->flags & IFF_ALLMULTI) || dev->mc_count > HW_MAX_ADDRS) { |
351 | /* Disable promiscuous mode, use normal mode. */ | 351 | /* Disable promiscuous mode, use normal mode. */ |
352 | IRDA_DEBUG(4, "%s(), Setting multicast filter\n", __FUNCTION__ ); | 352 | IRDA_DEBUG(4, "%s(), Setting multicast filter\n", __FUNCTION__ ); |
@@ -378,7 +378,7 @@ static void irlan_eth_set_multicast_list(struct net_device *dev) | |||
378 | * Get the current statistics for this device | 378 | * Get the current statistics for this device |
379 | * | 379 | * |
380 | */ | 380 | */ |
381 | static struct net_device_stats *irlan_eth_get_stats(struct net_device *dev) | 381 | static struct net_device_stats *irlan_eth_get_stats(struct net_device *dev) |
382 | { | 382 | { |
383 | struct irlan_cb *self = netdev_priv(dev); | 383 | struct irlan_cb *self = netdev_priv(dev); |
384 | 384 | ||
diff --git a/net/irda/irlan/irlan_event.c b/net/irda/irlan/irlan_event.c index 2778d8c6aa31..623e0fd16c19 100644 --- a/net/irda/irlan/irlan_event.c +++ b/net/irda/irlan/irlan_event.c | |||
@@ -1,25 +1,25 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irlan_event.c | 3 | * Filename: irlan_event.c |
4 | * Version: | 4 | * Version: |
5 | * Description: | 5 | * Description: |
6 | * Status: Experimental. | 6 | * Status: Experimental. |
7 | * Author: Dag Brattli <dagb@cs.uit.no> | 7 | * Author: Dag Brattli <dagb@cs.uit.no> |
8 | * Created at: Tue Oct 20 09:10:16 1998 | 8 | * Created at: Tue Oct 20 09:10:16 1998 |
9 | * Modified at: Sat Oct 30 12:59:01 1999 | 9 | * Modified at: Sat Oct 30 12:59:01 1999 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1998-1999 Dag Brattli, All Rights Reserved. | 12 | * Copyright (c) 1998-1999 Dag Brattli, All Rights Reserved. |
13 | * | 13 | * |
14 | * This program is free software; you can redistribute it and/or | 14 | * This program is free software; you can redistribute it and/or |
15 | * modify it under the terms of the GNU General Public License as | 15 | * modify it under the terms of the GNU General Public License as |
16 | * published by the Free Software Foundation; either version 2 of | 16 | * published by the Free Software Foundation; either version 2 of |
17 | * the License, or (at your option) any later version. | 17 | * the License, or (at your option) any later version. |
18 | * | 18 | * |
19 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 19 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
20 | * provide warranty for any of this software. This material is | 20 | * provide warranty for any of this software. This material is |
21 | * provided "AS-IS" and at no charge. | 21 | * provided "AS-IS" and at no charge. |
22 | * | 22 | * |
23 | ********************************************************************/ | 23 | ********************************************************************/ |
24 | 24 | ||
25 | #include <net/irda/irlan_event.h> | 25 | #include <net/irda/irlan_event.h> |
@@ -38,7 +38,7 @@ char *irlan_state[] = { | |||
38 | "IRLAN_SYNC", | 38 | "IRLAN_SYNC", |
39 | }; | 39 | }; |
40 | 40 | ||
41 | void irlan_next_client_state(struct irlan_cb *self, IRLAN_STATE state) | 41 | void irlan_next_client_state(struct irlan_cb *self, IRLAN_STATE state) |
42 | { | 42 | { |
43 | IRDA_DEBUG(2, "%s(), %s\n", __FUNCTION__ , irlan_state[state]); | 43 | IRDA_DEBUG(2, "%s(), %s\n", __FUNCTION__ , irlan_state[state]); |
44 | 44 | ||
@@ -48,7 +48,7 @@ void irlan_next_client_state(struct irlan_cb *self, IRLAN_STATE state) | |||
48 | self->client.state = state; | 48 | self->client.state = state; |
49 | } | 49 | } |
50 | 50 | ||
51 | void irlan_next_provider_state(struct irlan_cb *self, IRLAN_STATE state) | 51 | void irlan_next_provider_state(struct irlan_cb *self, IRLAN_STATE state) |
52 | { | 52 | { |
53 | IRDA_DEBUG(2, "%s(), %s\n", __FUNCTION__ , irlan_state[state]); | 53 | IRDA_DEBUG(2, "%s(), %s\n", __FUNCTION__ , irlan_state[state]); |
54 | 54 | ||
diff --git a/net/irda/irlan/irlan_filter.c b/net/irda/irlan/irlan_filter.c index ca7d358dab52..e6346b88f934 100644 --- a/net/irda/irlan/irlan_filter.c +++ b/net/irda/irlan/irlan_filter.c | |||
@@ -1,25 +1,25 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irlan_filter.c | 3 | * Filename: irlan_filter.c |
4 | * Version: | 4 | * Version: |
5 | * Description: | 5 | * Description: |
6 | * Status: Experimental. | 6 | * Status: Experimental. |
7 | * Author: Dag Brattli <dagb@cs.uit.no> | 7 | * Author: Dag Brattli <dagb@cs.uit.no> |
8 | * Created at: Fri Jan 29 11:16:38 1999 | 8 | * Created at: Fri Jan 29 11:16:38 1999 |
9 | * Modified at: Sat Oct 30 12:58:45 1999 | 9 | * Modified at: Sat Oct 30 12:58:45 1999 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1998-1999 Dag Brattli, All Rights Reserved. | 12 | * Copyright (c) 1998-1999 Dag Brattli, All Rights Reserved. |
13 | * | 13 | * |
14 | * This program is free software; you can redistribute it and/or | 14 | * This program is free software; you can redistribute it and/or |
15 | * modify it under the terms of the GNU General Public License as | 15 | * modify it under the terms of the GNU General Public License as |
16 | * published by the Free Software Foundation; either version 2 of | 16 | * published by the Free Software Foundation; either version 2 of |
17 | * the License, or (at your option) any later version. | 17 | * the License, or (at your option) any later version. |
18 | * | 18 | * |
19 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 19 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
20 | * provide warranty for any of this software. This material is | 20 | * provide warranty for any of this software. This material is |
21 | * provided "AS-IS" and at no charge. | 21 | * provided "AS-IS" and at no charge. |
22 | * | 22 | * |
23 | ********************************************************************/ | 23 | ********************************************************************/ |
24 | 24 | ||
25 | #include <linux/skbuff.h> | 25 | #include <linux/skbuff.h> |
@@ -40,7 +40,7 @@ void irlan_filter_request(struct irlan_cb *self, struct sk_buff *skb) | |||
40 | IRDA_ASSERT(self != NULL, return;); | 40 | IRDA_ASSERT(self != NULL, return;); |
41 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 41 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
42 | 42 | ||
43 | if ((self->provider.filter_type == IRLAN_DIRECTED) && | 43 | if ((self->provider.filter_type == IRLAN_DIRECTED) && |
44 | (self->provider.filter_operation == DYNAMIC)) | 44 | (self->provider.filter_operation == DYNAMIC)) |
45 | { | 45 | { |
46 | IRDA_DEBUG(0, "Giving peer a dynamic Ethernet address\n"); | 46 | IRDA_DEBUG(0, "Giving peer a dynamic Ethernet address\n"); |
@@ -48,12 +48,12 @@ void irlan_filter_request(struct irlan_cb *self, struct sk_buff *skb) | |||
48 | self->provider.mac_address[1] = 0x00; | 48 | self->provider.mac_address[1] = 0x00; |
49 | self->provider.mac_address[2] = 0x00; | 49 | self->provider.mac_address[2] = 0x00; |
50 | self->provider.mac_address[3] = 0x00; | 50 | self->provider.mac_address[3] = 0x00; |
51 | 51 | ||
52 | /* Use arbitration value to generate MAC address */ | 52 | /* Use arbitration value to generate MAC address */ |
53 | if (self->provider.access_type == ACCESS_PEER) { | 53 | if (self->provider.access_type == ACCESS_PEER) { |
54 | self->provider.mac_address[4] = | 54 | self->provider.mac_address[4] = |
55 | self->provider.send_arb_val & 0xff; | 55 | self->provider.send_arb_val & 0xff; |
56 | self->provider.mac_address[5] = | 56 | self->provider.mac_address[5] = |
57 | (self->provider.send_arb_val >> 8) & 0xff; | 57 | (self->provider.send_arb_val >> 8) & 0xff; |
58 | } else { | 58 | } else { |
59 | /* Just generate something for now */ | 59 | /* Just generate something for now */ |
@@ -65,12 +65,12 @@ void irlan_filter_request(struct irlan_cb *self, struct sk_buff *skb) | |||
65 | skb->data[1] = 0x03; | 65 | skb->data[1] = 0x03; |
66 | irlan_insert_string_param(skb, "FILTER_MODE", "NONE"); | 66 | irlan_insert_string_param(skb, "FILTER_MODE", "NONE"); |
67 | irlan_insert_short_param(skb, "MAX_ENTRY", 0x0001); | 67 | irlan_insert_short_param(skb, "MAX_ENTRY", 0x0001); |
68 | irlan_insert_array_param(skb, "FILTER_ENTRY", | 68 | irlan_insert_array_param(skb, "FILTER_ENTRY", |
69 | self->provider.mac_address, 6); | 69 | self->provider.mac_address, 6); |
70 | return; | 70 | return; |
71 | } | 71 | } |
72 | 72 | ||
73 | if ((self->provider.filter_type == IRLAN_DIRECTED) && | 73 | if ((self->provider.filter_type == IRLAN_DIRECTED) && |
74 | (self->provider.filter_mode == FILTER)) | 74 | (self->provider.filter_mode == FILTER)) |
75 | { | 75 | { |
76 | IRDA_DEBUG(0, "Directed filter on\n"); | 76 | IRDA_DEBUG(0, "Directed filter on\n"); |
@@ -78,7 +78,7 @@ void irlan_filter_request(struct irlan_cb *self, struct sk_buff *skb) | |||
78 | skb->data[1] = 0x00; | 78 | skb->data[1] = 0x00; |
79 | return; | 79 | return; |
80 | } | 80 | } |
81 | if ((self->provider.filter_type == IRLAN_DIRECTED) && | 81 | if ((self->provider.filter_type == IRLAN_DIRECTED) && |
82 | (self->provider.filter_mode == NONE)) | 82 | (self->provider.filter_mode == NONE)) |
83 | { | 83 | { |
84 | IRDA_DEBUG(0, "Directed filter off\n"); | 84 | IRDA_DEBUG(0, "Directed filter off\n"); |
@@ -87,7 +87,7 @@ void irlan_filter_request(struct irlan_cb *self, struct sk_buff *skb) | |||
87 | return; | 87 | return; |
88 | } | 88 | } |
89 | 89 | ||
90 | if ((self->provider.filter_type == IRLAN_BROADCAST) && | 90 | if ((self->provider.filter_type == IRLAN_BROADCAST) && |
91 | (self->provider.filter_mode == FILTER)) | 91 | (self->provider.filter_mode == FILTER)) |
92 | { | 92 | { |
93 | IRDA_DEBUG(0, "Broadcast filter on\n"); | 93 | IRDA_DEBUG(0, "Broadcast filter on\n"); |
@@ -95,7 +95,7 @@ void irlan_filter_request(struct irlan_cb *self, struct sk_buff *skb) | |||
95 | skb->data[1] = 0x00; | 95 | skb->data[1] = 0x00; |
96 | return; | 96 | return; |
97 | } | 97 | } |
98 | if ((self->provider.filter_type == IRLAN_BROADCAST) && | 98 | if ((self->provider.filter_type == IRLAN_BROADCAST) && |
99 | (self->provider.filter_mode == NONE)) | 99 | (self->provider.filter_mode == NONE)) |
100 | { | 100 | { |
101 | IRDA_DEBUG(0, "Broadcast filter off\n"); | 101 | IRDA_DEBUG(0, "Broadcast filter off\n"); |
@@ -103,7 +103,7 @@ void irlan_filter_request(struct irlan_cb *self, struct sk_buff *skb) | |||
103 | skb->data[1] = 0x00; | 103 | skb->data[1] = 0x00; |
104 | return; | 104 | return; |
105 | } | 105 | } |
106 | if ((self->provider.filter_type == IRLAN_MULTICAST) && | 106 | if ((self->provider.filter_type == IRLAN_MULTICAST) && |
107 | (self->provider.filter_mode == FILTER)) | 107 | (self->provider.filter_mode == FILTER)) |
108 | { | 108 | { |
109 | IRDA_DEBUG(0, "Multicast filter on\n"); | 109 | IRDA_DEBUG(0, "Multicast filter on\n"); |
@@ -111,7 +111,7 @@ void irlan_filter_request(struct irlan_cb *self, struct sk_buff *skb) | |||
111 | skb->data[1] = 0x00; | 111 | skb->data[1] = 0x00; |
112 | return; | 112 | return; |
113 | } | 113 | } |
114 | if ((self->provider.filter_type == IRLAN_MULTICAST) && | 114 | if ((self->provider.filter_type == IRLAN_MULTICAST) && |
115 | (self->provider.filter_mode == NONE)) | 115 | (self->provider.filter_mode == NONE)) |
116 | { | 116 | { |
117 | IRDA_DEBUG(0, "Multicast filter off\n"); | 117 | IRDA_DEBUG(0, "Multicast filter off\n"); |
@@ -119,7 +119,7 @@ void irlan_filter_request(struct irlan_cb *self, struct sk_buff *skb) | |||
119 | skb->data[1] = 0x00; | 119 | skb->data[1] = 0x00; |
120 | return; | 120 | return; |
121 | } | 121 | } |
122 | if ((self->provider.filter_type == IRLAN_MULTICAST) && | 122 | if ((self->provider.filter_type == IRLAN_MULTICAST) && |
123 | (self->provider.filter_operation == GET)) | 123 | (self->provider.filter_operation == GET)) |
124 | { | 124 | { |
125 | IRDA_DEBUG(0, "Multicast filter get\n"); | 125 | IRDA_DEBUG(0, "Multicast filter get\n"); |
diff --git a/net/irda/irlan/irlan_provider.c b/net/irda/irlan/irlan_provider.c index 58efde919667..aac66434e473 100644 --- a/net/irda/irlan/irlan_provider.c +++ b/net/irda/irlan/irlan_provider.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irlan_provider.c | 3 | * Filename: irlan_provider.c |
4 | * Version: 0.9 | 4 | * Version: 0.9 |
5 | * Description: IrDA LAN Access Protocol Implementation | 5 | * Description: IrDA LAN Access Protocol Implementation |
@@ -11,17 +11,17 @@ | |||
11 | * Sources: skeleton.c by Donald Becker <becker@CESDIS.gsfc.nasa.gov> | 11 | * Sources: skeleton.c by Donald Becker <becker@CESDIS.gsfc.nasa.gov> |
12 | * slip.c by Laurence Culhane, <loz@holmes.demon.co.uk> | 12 | * slip.c by Laurence Culhane, <loz@holmes.demon.co.uk> |
13 | * Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org> | 13 | * Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org> |
14 | * | 14 | * |
15 | * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, | 15 | * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, |
16 | * All Rights Reserved. | 16 | * All Rights Reserved. |
17 | * | 17 | * |
18 | * This program is free software; you can redistribute it and/or | 18 | * This program is free software; you can redistribute it and/or |
19 | * modify it under the terms of the GNU General Public License as | 19 | * modify it under the terms of the GNU General Public License as |
20 | * published by the Free Software Foundation; either version 2 of | 20 | * published by the Free Software Foundation; either version 2 of |
21 | * the License, or (at your option) any later version. | 21 | * the License, or (at your option) any later version. |
22 | * | 22 | * |
23 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 23 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
24 | * provide warranty for any of this software. This material is | 24 | * provide warranty for any of this software. This material is |
25 | * provided "AS-IS" and at no charge. | 25 | * provided "AS-IS" and at no charge. |
26 | * | 26 | * |
27 | ********************************************************************/ | 27 | ********************************************************************/ |
@@ -52,8 +52,8 @@ | |||
52 | #include <net/irda/irlan_filter.h> | 52 | #include <net/irda/irlan_filter.h> |
53 | #include <net/irda/irlan_client.h> | 53 | #include <net/irda/irlan_client.h> |
54 | 54 | ||
55 | static void irlan_provider_connect_indication(void *instance, void *sap, | 55 | static void irlan_provider_connect_indication(void *instance, void *sap, |
56 | struct qos_info *qos, | 56 | struct qos_info *qos, |
57 | __u32 max_sdu_size, | 57 | __u32 max_sdu_size, |
58 | __u8 max_header_size, | 58 | __u8 max_header_size, |
59 | struct sk_buff *skb); | 59 | struct sk_buff *skb); |
@@ -64,14 +64,14 @@ static void irlan_provider_connect_indication(void *instance, void *sap, | |||
64 | * This function gets the data that is received on the control channel | 64 | * This function gets the data that is received on the control channel |
65 | * | 65 | * |
66 | */ | 66 | */ |
67 | static int irlan_provider_data_indication(void *instance, void *sap, | 67 | static int irlan_provider_data_indication(void *instance, void *sap, |
68 | struct sk_buff *skb) | 68 | struct sk_buff *skb) |
69 | { | 69 | { |
70 | struct irlan_cb *self; | 70 | struct irlan_cb *self; |
71 | __u8 code; | 71 | __u8 code; |
72 | 72 | ||
73 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 73 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
74 | 74 | ||
75 | self = (struct irlan_cb *) instance; | 75 | self = (struct irlan_cb *) instance; |
76 | 76 | ||
77 | IRDA_ASSERT(self != NULL, return -1;); | 77 | IRDA_ASSERT(self != NULL, return -1;); |
@@ -83,16 +83,16 @@ static int irlan_provider_data_indication(void *instance, void *sap, | |||
83 | switch(code) { | 83 | switch(code) { |
84 | case CMD_GET_PROVIDER_INFO: | 84 | case CMD_GET_PROVIDER_INFO: |
85 | IRDA_DEBUG(4, "Got GET_PROVIDER_INFO command!\n"); | 85 | IRDA_DEBUG(4, "Got GET_PROVIDER_INFO command!\n"); |
86 | irlan_do_provider_event(self, IRLAN_GET_INFO_CMD, skb); | 86 | irlan_do_provider_event(self, IRLAN_GET_INFO_CMD, skb); |
87 | break; | 87 | break; |
88 | 88 | ||
89 | case CMD_GET_MEDIA_CHAR: | 89 | case CMD_GET_MEDIA_CHAR: |
90 | IRDA_DEBUG(4, "Got GET_MEDIA_CHAR command!\n"); | 90 | IRDA_DEBUG(4, "Got GET_MEDIA_CHAR command!\n"); |
91 | irlan_do_provider_event(self, IRLAN_GET_MEDIA_CMD, skb); | 91 | irlan_do_provider_event(self, IRLAN_GET_MEDIA_CMD, skb); |
92 | break; | 92 | break; |
93 | case CMD_OPEN_DATA_CHANNEL: | 93 | case CMD_OPEN_DATA_CHANNEL: |
94 | IRDA_DEBUG(4, "Got OPEN_DATA_CHANNEL command!\n"); | 94 | IRDA_DEBUG(4, "Got OPEN_DATA_CHANNEL command!\n"); |
95 | irlan_do_provider_event(self, IRLAN_OPEN_DATA_CMD, skb); | 95 | irlan_do_provider_event(self, IRLAN_OPEN_DATA_CMD, skb); |
96 | break; | 96 | break; |
97 | case CMD_FILTER_OPERATION: | 97 | case CMD_FILTER_OPERATION: |
98 | IRDA_DEBUG(4, "Got FILTER_OPERATION command!\n"); | 98 | IRDA_DEBUG(4, "Got FILTER_OPERATION command!\n"); |
@@ -119,9 +119,9 @@ static int irlan_provider_data_indication(void *instance, void *sap, | |||
119 | * Got connection from peer IrLAN client | 119 | * Got connection from peer IrLAN client |
120 | * | 120 | * |
121 | */ | 121 | */ |
122 | static void irlan_provider_connect_indication(void *instance, void *sap, | 122 | static void irlan_provider_connect_indication(void *instance, void *sap, |
123 | struct qos_info *qos, | 123 | struct qos_info *qos, |
124 | __u32 max_sdu_size, | 124 | __u32 max_sdu_size, |
125 | __u8 max_header_size, | 125 | __u8 max_header_size, |
126 | struct sk_buff *skb) | 126 | struct sk_buff *skb) |
127 | { | 127 | { |
@@ -130,13 +130,13 @@ static void irlan_provider_connect_indication(void *instance, void *sap, | |||
130 | __u32 saddr, daddr; | 130 | __u32 saddr, daddr; |
131 | 131 | ||
132 | IRDA_DEBUG(0, "%s()\n", __FUNCTION__ ); | 132 | IRDA_DEBUG(0, "%s()\n", __FUNCTION__ ); |
133 | 133 | ||
134 | self = (struct irlan_cb *) instance; | 134 | self = (struct irlan_cb *) instance; |
135 | tsap = (struct tsap_cb *) sap; | 135 | tsap = (struct tsap_cb *) sap; |
136 | 136 | ||
137 | IRDA_ASSERT(self != NULL, return;); | 137 | IRDA_ASSERT(self != NULL, return;); |
138 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 138 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
139 | 139 | ||
140 | IRDA_ASSERT(tsap == self->provider.tsap_ctrl,return;); | 140 | IRDA_ASSERT(tsap == self->provider.tsap_ctrl,return;); |
141 | IRDA_ASSERT(self->provider.state == IRLAN_IDLE, return;); | 141 | IRDA_ASSERT(self->provider.state == IRLAN_IDLE, return;); |
142 | 142 | ||
@@ -147,13 +147,13 @@ static void irlan_provider_connect_indication(void *instance, void *sap, | |||
147 | 147 | ||
148 | irlan_do_provider_event(self, IRLAN_CONNECT_INDICATION, NULL); | 148 | irlan_do_provider_event(self, IRLAN_CONNECT_INDICATION, NULL); |
149 | 149 | ||
150 | /* | 150 | /* |
151 | * If we are in peer mode, the client may not have got the discovery | 151 | * If we are in peer mode, the client may not have got the discovery |
152 | * indication it needs to make progress. If the client is still in | 152 | * indication it needs to make progress. If the client is still in |
153 | * IDLE state, we must kick it. | 153 | * IDLE state, we must kick it. |
154 | */ | 154 | */ |
155 | if ((self->provider.access_type == ACCESS_PEER) && | 155 | if ((self->provider.access_type == ACCESS_PEER) && |
156 | (self->client.state == IRLAN_IDLE)) | 156 | (self->client.state == IRLAN_IDLE)) |
157 | { | 157 | { |
158 | irlan_client_wakeup(self, self->saddr, self->daddr); | 158 | irlan_client_wakeup(self, self->saddr, self->daddr); |
159 | } | 159 | } |
@@ -175,38 +175,38 @@ void irlan_provider_connect_response(struct irlan_cb *self, | |||
175 | irttp_connect_response(tsap, IRLAN_MTU, NULL); | 175 | irttp_connect_response(tsap, IRLAN_MTU, NULL); |
176 | } | 176 | } |
177 | 177 | ||
178 | static void irlan_provider_disconnect_indication(void *instance, void *sap, | 178 | static void irlan_provider_disconnect_indication(void *instance, void *sap, |
179 | LM_REASON reason, | 179 | LM_REASON reason, |
180 | struct sk_buff *userdata) | 180 | struct sk_buff *userdata) |
181 | { | 181 | { |
182 | struct irlan_cb *self; | 182 | struct irlan_cb *self; |
183 | struct tsap_cb *tsap; | 183 | struct tsap_cb *tsap; |
184 | 184 | ||
185 | IRDA_DEBUG(4, "%s(), reason=%d\n", __FUNCTION__ , reason); | 185 | IRDA_DEBUG(4, "%s(), reason=%d\n", __FUNCTION__ , reason); |
186 | 186 | ||
187 | self = (struct irlan_cb *) instance; | 187 | self = (struct irlan_cb *) instance; |
188 | tsap = (struct tsap_cb *) sap; | 188 | tsap = (struct tsap_cb *) sap; |
189 | 189 | ||
190 | IRDA_ASSERT(self != NULL, return;); | 190 | IRDA_ASSERT(self != NULL, return;); |
191 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); | 191 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); |
192 | IRDA_ASSERT(tsap != NULL, return;); | 192 | IRDA_ASSERT(tsap != NULL, return;); |
193 | IRDA_ASSERT(tsap->magic == TTP_TSAP_MAGIC, return;); | 193 | IRDA_ASSERT(tsap->magic == TTP_TSAP_MAGIC, return;); |
194 | 194 | ||
195 | IRDA_ASSERT(tsap == self->provider.tsap_ctrl, return;); | 195 | IRDA_ASSERT(tsap == self->provider.tsap_ctrl, return;); |
196 | 196 | ||
197 | irlan_do_provider_event(self, IRLAN_LMP_DISCONNECT, NULL); | 197 | irlan_do_provider_event(self, IRLAN_LMP_DISCONNECT, NULL); |
198 | } | 198 | } |
199 | 199 | ||
200 | /* | 200 | /* |
201 | * Function irlan_parse_open_data_cmd (self, skb) | 201 | * Function irlan_parse_open_data_cmd (self, skb) |
202 | * | 202 | * |
203 | * | 203 | * |
204 | * | 204 | * |
205 | */ | 205 | */ |
206 | int irlan_parse_open_data_cmd(struct irlan_cb *self, struct sk_buff *skb) | 206 | int irlan_parse_open_data_cmd(struct irlan_cb *self, struct sk_buff *skb) |
207 | { | 207 | { |
208 | int ret; | 208 | int ret; |
209 | 209 | ||
210 | ret = irlan_provider_parse_command(self, CMD_OPEN_DATA_CHANNEL, skb); | 210 | ret = irlan_provider_parse_command(self, CMD_OPEN_DATA_CHANNEL, skb); |
211 | 211 | ||
212 | /* Open data channel */ | 212 | /* Open data channel */ |
@@ -218,12 +218,12 @@ int irlan_parse_open_data_cmd(struct irlan_cb *self, struct sk_buff *skb) | |||
218 | /* | 218 | /* |
219 | * Function parse_command (skb) | 219 | * Function parse_command (skb) |
220 | * | 220 | * |
221 | * Extract all parameters from received buffer, then feed them to | 221 | * Extract all parameters from received buffer, then feed them to |
222 | * check_params for parsing | 222 | * check_params for parsing |
223 | * | 223 | * |
224 | */ | 224 | */ |
225 | int irlan_provider_parse_command(struct irlan_cb *self, int cmd, | 225 | int irlan_provider_parse_command(struct irlan_cb *self, int cmd, |
226 | struct sk_buff *skb) | 226 | struct sk_buff *skb) |
227 | { | 227 | { |
228 | __u8 *frame; | 228 | __u8 *frame; |
229 | __u8 *ptr; | 229 | __u8 *ptr; |
@@ -231,16 +231,16 @@ int irlan_provider_parse_command(struct irlan_cb *self, int cmd, | |||
231 | __u16 val_len; | 231 | __u16 val_len; |
232 | int i; | 232 | int i; |
233 | char *name; | 233 | char *name; |
234 | char *value; | 234 | char *value; |
235 | int ret = RSP_SUCCESS; | 235 | int ret = RSP_SUCCESS; |
236 | 236 | ||
237 | IRDA_ASSERT(skb != NULL, return -RSP_PROTOCOL_ERROR;); | 237 | IRDA_ASSERT(skb != NULL, return -RSP_PROTOCOL_ERROR;); |
238 | 238 | ||
239 | IRDA_DEBUG(4, "%s(), skb->len=%d\n", __FUNCTION__ , (int)skb->len); | 239 | IRDA_DEBUG(4, "%s(), skb->len=%d\n", __FUNCTION__ , (int)skb->len); |
240 | 240 | ||
241 | IRDA_ASSERT(self != NULL, return -RSP_PROTOCOL_ERROR;); | 241 | IRDA_ASSERT(self != NULL, return -RSP_PROTOCOL_ERROR;); |
242 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -RSP_PROTOCOL_ERROR;); | 242 | IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -RSP_PROTOCOL_ERROR;); |
243 | 243 | ||
244 | if (!skb) | 244 | if (!skb) |
245 | return -RSP_PROTOCOL_ERROR; | 245 | return -RSP_PROTOCOL_ERROR; |
246 | 246 | ||
@@ -259,11 +259,11 @@ int irlan_provider_parse_command(struct irlan_cb *self, int cmd, | |||
259 | count = frame[1]; | 259 | count = frame[1]; |
260 | 260 | ||
261 | IRDA_DEBUG(4, "Got %d parameters\n", count); | 261 | IRDA_DEBUG(4, "Got %d parameters\n", count); |
262 | 262 | ||
263 | ptr = frame+2; | 263 | ptr = frame+2; |
264 | 264 | ||
265 | /* For all parameters */ | 265 | /* For all parameters */ |
266 | for (i=0; i<count;i++) { | 266 | for (i=0; i<count;i++) { |
267 | ret = irlan_extract_param(ptr, name, value, &val_len); | 267 | ret = irlan_extract_param(ptr, name, value, &val_len); |
268 | if (ret < 0) { | 268 | if (ret < 0) { |
269 | IRDA_DEBUG(2, "%s(), IrLAN, Error!\n", __FUNCTION__ ); | 269 | IRDA_DEBUG(2, "%s(), IrLAN, Error!\n", __FUNCTION__ ); |
@@ -286,7 +286,7 @@ int irlan_provider_parse_command(struct irlan_cb *self, int cmd, | |||
286 | * Send reply to query to peer IrLAN layer | 286 | * Send reply to query to peer IrLAN layer |
287 | * | 287 | * |
288 | */ | 288 | */ |
289 | void irlan_provider_send_reply(struct irlan_cb *self, int command, | 289 | void irlan_provider_send_reply(struct irlan_cb *self, int command, |
290 | int ret_code) | 290 | int ret_code) |
291 | { | 291 | { |
292 | struct sk_buff *skb; | 292 | struct sk_buff *skb; |
@@ -310,7 +310,7 @@ void irlan_provider_send_reply(struct irlan_cb *self, int command, | |||
310 | /* Reserve space for TTP, LMP, and LAP header */ | 310 | /* Reserve space for TTP, LMP, and LAP header */ |
311 | skb_reserve(skb, self->provider.max_header_size); | 311 | skb_reserve(skb, self->provider.max_header_size); |
312 | skb_put(skb, 2); | 312 | skb_put(skb, 2); |
313 | 313 | ||
314 | switch (command) { | 314 | switch (command) { |
315 | case CMD_GET_PROVIDER_INFO: | 315 | case CMD_GET_PROVIDER_INFO: |
316 | skb->data[0] = 0x00; /* Success */ | 316 | skb->data[0] = 0x00; /* Success */ |
@@ -356,7 +356,7 @@ void irlan_provider_send_reply(struct irlan_cb *self, int command, | |||
356 | skb->data[0] = 0x00; /* Success */ | 356 | skb->data[0] = 0x00; /* Success */ |
357 | if (self->provider.send_arb_val) { | 357 | if (self->provider.send_arb_val) { |
358 | skb->data[1] = 0x03; /* 3 parameters */ | 358 | skb->data[1] = 0x03; /* 3 parameters */ |
359 | irlan_insert_short_param(skb, "CON_ARB", | 359 | irlan_insert_short_param(skb, "CON_ARB", |
360 | self->provider.send_arb_val); | 360 | self->provider.send_arb_val); |
361 | } else | 361 | } else |
362 | skb->data[1] = 0x02; /* 2 parameters */ | 362 | skb->data[1] = 0x02; /* 2 parameters */ |
@@ -378,13 +378,13 @@ void irlan_provider_send_reply(struct irlan_cb *self, int command, | |||
378 | * Function irlan_provider_register(void) | 378 | * Function irlan_provider_register(void) |
379 | * | 379 | * |
380 | * Register provider support so we can accept incoming connections. | 380 | * Register provider support so we can accept incoming connections. |
381 | * | 381 | * |
382 | */ | 382 | */ |
383 | int irlan_provider_open_ctrl_tsap(struct irlan_cb *self) | 383 | int irlan_provider_open_ctrl_tsap(struct irlan_cb *self) |
384 | { | 384 | { |
385 | struct tsap_cb *tsap; | 385 | struct tsap_cb *tsap; |
386 | notify_t notify; | 386 | notify_t notify; |
387 | 387 | ||
388 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 388 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
389 | 389 | ||
390 | IRDA_ASSERT(self != NULL, return -1;); | 390 | IRDA_ASSERT(self != NULL, return -1;); |
@@ -393,7 +393,7 @@ int irlan_provider_open_ctrl_tsap(struct irlan_cb *self) | |||
393 | /* Check if already open */ | 393 | /* Check if already open */ |
394 | if (self->provider.tsap_ctrl) | 394 | if (self->provider.tsap_ctrl) |
395 | return -1; | 395 | return -1; |
396 | 396 | ||
397 | /* | 397 | /* |
398 | * First register well known control TSAP | 398 | * First register well known control TSAP |
399 | */ | 399 | */ |
diff --git a/net/irda/irlan/irlan_provider_event.c b/net/irda/irlan/irlan_provider_event.c index 5a086f9827ed..ef401bd6ea00 100644 --- a/net/irda/irlan/irlan_provider_event.c +++ b/net/irda/irlan/irlan_provider_event.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irlan_provider_event.c | 3 | * Filename: irlan_provider_event.c |
4 | * Version: 0.9 | 4 | * Version: 0.9 |
5 | * Description: IrLAN provider state machine) | 5 | * Description: IrLAN provider state machine) |
@@ -8,16 +8,16 @@ | |||
8 | * Created at: Sun Aug 31 20:14:37 1997 | 8 | * Created at: Sun Aug 31 20:14:37 1997 |
9 | * Modified at: Sat Oct 30 12:52:41 1999 | 9 | * Modified at: Sat Oct 30 12:52:41 1999 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, All Rights Reserved. | 12 | * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, All Rights Reserved. |
13 | * | 13 | * |
14 | * This program is free software; you can redistribute it and/or | 14 | * This program is free software; you can redistribute it and/or |
15 | * modify it under the terms of the GNU General Public License as | 15 | * modify it under the terms of the GNU General Public License as |
16 | * published by the Free Software Foundation; either version 2 of | 16 | * published by the Free Software Foundation; either version 2 of |
17 | * the License, or (at your option) any later version. | 17 | * the License, or (at your option) any later version. |
18 | * | 18 | * |
19 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 19 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
20 | * provide warranty for any of this software. This material is | 20 | * provide warranty for any of this software. This material is |
21 | * provided "AS-IS" and at no charge. | 21 | * provided "AS-IS" and at no charge. |
22 | * | 22 | * |
23 | ********************************************************************/ | 23 | ********************************************************************/ |
@@ -30,18 +30,18 @@ | |||
30 | #include <net/irda/irlan_provider.h> | 30 | #include <net/irda/irlan_provider.h> |
31 | #include <net/irda/irlan_event.h> | 31 | #include <net/irda/irlan_event.h> |
32 | 32 | ||
33 | static int irlan_provider_state_idle(struct irlan_cb *self, IRLAN_EVENT event, | 33 | static int irlan_provider_state_idle(struct irlan_cb *self, IRLAN_EVENT event, |
34 | struct sk_buff *skb); | 34 | struct sk_buff *skb); |
35 | static int irlan_provider_state_info(struct irlan_cb *self, IRLAN_EVENT event, | 35 | static int irlan_provider_state_info(struct irlan_cb *self, IRLAN_EVENT event, |
36 | struct sk_buff *skb); | 36 | struct sk_buff *skb); |
37 | static int irlan_provider_state_open(struct irlan_cb *self, IRLAN_EVENT event, | 37 | static int irlan_provider_state_open(struct irlan_cb *self, IRLAN_EVENT event, |
38 | struct sk_buff *skb); | 38 | struct sk_buff *skb); |
39 | static int irlan_provider_state_data(struct irlan_cb *self, IRLAN_EVENT event, | 39 | static int irlan_provider_state_data(struct irlan_cb *self, IRLAN_EVENT event, |
40 | struct sk_buff *skb); | 40 | struct sk_buff *skb); |
41 | 41 | ||
42 | static int (*state[])(struct irlan_cb *self, IRLAN_EVENT event, | 42 | static int (*state[])(struct irlan_cb *self, IRLAN_EVENT event, |
43 | struct sk_buff *skb) = | 43 | struct sk_buff *skb) = |
44 | { | 44 | { |
45 | irlan_provider_state_idle, | 45 | irlan_provider_state_idle, |
46 | NULL, /* Query */ | 46 | NULL, /* Query */ |
47 | NULL, /* Info */ | 47 | NULL, /* Info */ |
@@ -55,8 +55,8 @@ static int (*state[])(struct irlan_cb *self, IRLAN_EVENT event, | |||
55 | NULL, /* Sync */ | 55 | NULL, /* Sync */ |
56 | }; | 56 | }; |
57 | 57 | ||
58 | void irlan_do_provider_event(struct irlan_cb *self, IRLAN_EVENT event, | 58 | void irlan_do_provider_event(struct irlan_cb *self, IRLAN_EVENT event, |
59 | struct sk_buff *skb) | 59 | struct sk_buff *skb) |
60 | { | 60 | { |
61 | IRDA_ASSERT(*state[ self->provider.state] != NULL, return;); | 61 | IRDA_ASSERT(*state[ self->provider.state] != NULL, return;); |
62 | 62 | ||
@@ -73,9 +73,9 @@ static int irlan_provider_state_idle(struct irlan_cb *self, IRLAN_EVENT event, | |||
73 | struct sk_buff *skb) | 73 | struct sk_buff *skb) |
74 | { | 74 | { |
75 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 75 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
76 | 76 | ||
77 | IRDA_ASSERT(self != NULL, return -1;); | 77 | IRDA_ASSERT(self != NULL, return -1;); |
78 | 78 | ||
79 | switch(event) { | 79 | switch(event) { |
80 | case IRLAN_CONNECT_INDICATION: | 80 | case IRLAN_CONNECT_INDICATION: |
81 | irlan_provider_connect_response( self, self->provider.tsap_ctrl); | 81 | irlan_provider_connect_response( self, self->provider.tsap_ctrl); |
@@ -96,13 +96,13 @@ static int irlan_provider_state_idle(struct irlan_cb *self, IRLAN_EVENT event, | |||
96 | * | 96 | * |
97 | * INFO, We have issued a GetInfo command and is awaiting a reply. | 97 | * INFO, We have issued a GetInfo command and is awaiting a reply. |
98 | */ | 98 | */ |
99 | static int irlan_provider_state_info(struct irlan_cb *self, IRLAN_EVENT event, | 99 | static int irlan_provider_state_info(struct irlan_cb *self, IRLAN_EVENT event, |
100 | struct sk_buff *skb) | 100 | struct sk_buff *skb) |
101 | { | 101 | { |
102 | int ret; | 102 | int ret; |
103 | 103 | ||
104 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 104 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
105 | 105 | ||
106 | IRDA_ASSERT(self != NULL, return -1;); | 106 | IRDA_ASSERT(self != NULL, return -1;); |
107 | 107 | ||
108 | switch(event) { | 108 | switch(event) { |
@@ -110,7 +110,7 @@ static int irlan_provider_state_info(struct irlan_cb *self, IRLAN_EVENT event, | |||
110 | /* Be sure to use 802.3 in case of peer mode */ | 110 | /* Be sure to use 802.3 in case of peer mode */ |
111 | if (self->provider.access_type == ACCESS_PEER) { | 111 | if (self->provider.access_type == ACCESS_PEER) { |
112 | self->media = MEDIA_802_3; | 112 | self->media = MEDIA_802_3; |
113 | 113 | ||
114 | /* Check if client has started yet */ | 114 | /* Check if client has started yet */ |
115 | if (self->client.state == IRLAN_IDLE) { | 115 | if (self->client.state == IRLAN_IDLE) { |
116 | /* This should get the client going */ | 116 | /* This should get the client going */ |
@@ -118,15 +118,15 @@ static int irlan_provider_state_info(struct irlan_cb *self, IRLAN_EVENT event, | |||
118 | } | 118 | } |
119 | } | 119 | } |
120 | 120 | ||
121 | irlan_provider_send_reply(self, CMD_GET_PROVIDER_INFO, | 121 | irlan_provider_send_reply(self, CMD_GET_PROVIDER_INFO, |
122 | RSP_SUCCESS); | 122 | RSP_SUCCESS); |
123 | /* Keep state */ | 123 | /* Keep state */ |
124 | break; | 124 | break; |
125 | case IRLAN_GET_MEDIA_CMD: | 125 | case IRLAN_GET_MEDIA_CMD: |
126 | irlan_provider_send_reply(self, CMD_GET_MEDIA_CHAR, | 126 | irlan_provider_send_reply(self, CMD_GET_MEDIA_CHAR, |
127 | RSP_SUCCESS); | 127 | RSP_SUCCESS); |
128 | /* Keep state */ | 128 | /* Keep state */ |
129 | break; | 129 | break; |
130 | case IRLAN_OPEN_DATA_CMD: | 130 | case IRLAN_OPEN_DATA_CMD: |
131 | ret = irlan_parse_open_data_cmd(self, skb); | 131 | ret = irlan_parse_open_data_cmd(self, skb); |
132 | if (self->provider.access_type == ACCESS_PEER) { | 132 | if (self->provider.access_type == ACCESS_PEER) { |
@@ -152,7 +152,7 @@ static int irlan_provider_state_info(struct irlan_cb *self, IRLAN_EVENT event, | |||
152 | } | 152 | } |
153 | if (skb) | 153 | if (skb) |
154 | dev_kfree_skb(skb); | 154 | dev_kfree_skb(skb); |
155 | 155 | ||
156 | return 0; | 156 | return 0; |
157 | } | 157 | } |
158 | 158 | ||
@@ -163,7 +163,7 @@ static int irlan_provider_state_info(struct irlan_cb *self, IRLAN_EVENT event, | |||
163 | * reply | 163 | * reply |
164 | * | 164 | * |
165 | */ | 165 | */ |
166 | static int irlan_provider_state_open(struct irlan_cb *self, IRLAN_EVENT event, | 166 | static int irlan_provider_state_open(struct irlan_cb *self, IRLAN_EVENT event, |
167 | struct sk_buff *skb) | 167 | struct sk_buff *skb) |
168 | { | 168 | { |
169 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 169 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
@@ -173,11 +173,11 @@ static int irlan_provider_state_open(struct irlan_cb *self, IRLAN_EVENT event, | |||
173 | switch(event) { | 173 | switch(event) { |
174 | case IRLAN_FILTER_CONFIG_CMD: | 174 | case IRLAN_FILTER_CONFIG_CMD: |
175 | irlan_provider_parse_command(self, CMD_FILTER_OPERATION, skb); | 175 | irlan_provider_parse_command(self, CMD_FILTER_OPERATION, skb); |
176 | irlan_provider_send_reply(self, CMD_FILTER_OPERATION, | 176 | irlan_provider_send_reply(self, CMD_FILTER_OPERATION, |
177 | RSP_SUCCESS); | 177 | RSP_SUCCESS); |
178 | /* Keep state */ | 178 | /* Keep state */ |
179 | break; | 179 | break; |
180 | case IRLAN_DATA_CONNECT_INDICATION: | 180 | case IRLAN_DATA_CONNECT_INDICATION: |
181 | irlan_next_provider_state(self, IRLAN_DATA); | 181 | irlan_next_provider_state(self, IRLAN_DATA); |
182 | irlan_provider_connect_response(self, self->tsap_data); | 182 | irlan_provider_connect_response(self, self->tsap_data); |
183 | break; | 183 | break; |
@@ -202,8 +202,8 @@ static int irlan_provider_state_open(struct irlan_cb *self, IRLAN_EVENT event, | |||
202 | * the local and remote machines. | 202 | * the local and remote machines. |
203 | * | 203 | * |
204 | */ | 204 | */ |
205 | static int irlan_provider_state_data(struct irlan_cb *self, IRLAN_EVENT event, | 205 | static int irlan_provider_state_data(struct irlan_cb *self, IRLAN_EVENT event, |
206 | struct sk_buff *skb) | 206 | struct sk_buff *skb) |
207 | { | 207 | { |
208 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); | 208 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); |
209 | 209 | ||
@@ -213,7 +213,7 @@ static int irlan_provider_state_data(struct irlan_cb *self, IRLAN_EVENT event, | |||
213 | switch(event) { | 213 | switch(event) { |
214 | case IRLAN_FILTER_CONFIG_CMD: | 214 | case IRLAN_FILTER_CONFIG_CMD: |
215 | irlan_provider_parse_command(self, CMD_FILTER_OPERATION, skb); | 215 | irlan_provider_parse_command(self, CMD_FILTER_OPERATION, skb); |
216 | irlan_provider_send_reply(self, CMD_FILTER_OPERATION, | 216 | irlan_provider_send_reply(self, CMD_FILTER_OPERATION, |
217 | RSP_SUCCESS); | 217 | RSP_SUCCESS); |
218 | break; | 218 | break; |
219 | case IRLAN_LMP_DISCONNECT: /* FALLTHROUGH */ | 219 | case IRLAN_LMP_DISCONNECT: /* FALLTHROUGH */ |
@@ -226,7 +226,7 @@ static int irlan_provider_state_data(struct irlan_cb *self, IRLAN_EVENT event, | |||
226 | } | 226 | } |
227 | if (skb) | 227 | if (skb) |
228 | dev_kfree_skb(skb); | 228 | dev_kfree_skb(skb); |
229 | 229 | ||
230 | return 0; | 230 | return 0; |
231 | } | 231 | } |
232 | 232 | ||
diff --git a/net/irda/irlap.c b/net/irda/irlap.c index e7852a07495e..fd73e4af715a 100644 --- a/net/irda/irlap.c +++ b/net/irda/irlap.c | |||
@@ -87,7 +87,7 @@ int __init irlap_init(void) | |||
87 | /* Allocate master array */ | 87 | /* Allocate master array */ |
88 | irlap = hashbin_new(HB_LOCK); | 88 | irlap = hashbin_new(HB_LOCK); |
89 | if (irlap == NULL) { | 89 | if (irlap == NULL) { |
90 | IRDA_ERROR("%s: can't allocate irlap hashbin!\n", | 90 | IRDA_ERROR("%s: can't allocate irlap hashbin!\n", |
91 | __FUNCTION__); | 91 | __FUNCTION__); |
92 | return -ENOMEM; | 92 | return -ENOMEM; |
93 | } | 93 | } |
@@ -701,8 +701,8 @@ void irlap_update_nr_received(struct irlap_cb *self, int nr) | |||
701 | int count = 0; | 701 | int count = 0; |
702 | 702 | ||
703 | /* | 703 | /* |
704 | * Remove all the ack-ed frames from the window queue. | 704 | * Remove all the ack-ed frames from the window queue. |
705 | */ | 705 | */ |
706 | 706 | ||
707 | /* | 707 | /* |
708 | * Optimize for the common case. It is most likely that the receiver | 708 | * Optimize for the common case. It is most likely that the receiver |
@@ -1109,13 +1109,13 @@ static void *irlap_seq_start(struct seq_file *seq, loff_t *pos) | |||
1109 | spin_lock_irq(&irlap->hb_spinlock); | 1109 | spin_lock_irq(&irlap->hb_spinlock); |
1110 | iter->id = 0; | 1110 | iter->id = 0; |
1111 | 1111 | ||
1112 | for (self = (struct irlap_cb *) hashbin_get_first(irlap); | 1112 | for (self = (struct irlap_cb *) hashbin_get_first(irlap); |
1113 | self; self = (struct irlap_cb *) hashbin_get_next(irlap)) { | 1113 | self; self = (struct irlap_cb *) hashbin_get_next(irlap)) { |
1114 | if (iter->id == *pos) | 1114 | if (iter->id == *pos) |
1115 | break; | 1115 | break; |
1116 | ++iter->id; | 1116 | ++iter->id; |
1117 | } | 1117 | } |
1118 | 1118 | ||
1119 | return self; | 1119 | return self; |
1120 | } | 1120 | } |
1121 | 1121 | ||
@@ -1137,7 +1137,7 @@ static int irlap_seq_show(struct seq_file *seq, void *v) | |||
1137 | { | 1137 | { |
1138 | const struct irlap_iter_state *iter = seq->private; | 1138 | const struct irlap_iter_state *iter = seq->private; |
1139 | const struct irlap_cb *self = v; | 1139 | const struct irlap_cb *self = v; |
1140 | 1140 | ||
1141 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -EINVAL;); | 1141 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -EINVAL;); |
1142 | 1142 | ||
1143 | seq_printf(seq, "irlap%d ", iter->id); | 1143 | seq_printf(seq, "irlap%d ", iter->id); |
@@ -1222,7 +1222,7 @@ static int irlap_seq_open(struct inode *inode, struct file *file) | |||
1222 | struct seq_file *seq; | 1222 | struct seq_file *seq; |
1223 | int rc = -ENOMEM; | 1223 | int rc = -ENOMEM; |
1224 | struct irlap_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL); | 1224 | struct irlap_iter_state *s = kzalloc(sizeof(*s), GFP_KERNEL); |
1225 | 1225 | ||
1226 | if (!s) | 1226 | if (!s) |
1227 | goto out; | 1227 | goto out; |
1228 | 1228 | ||
diff --git a/net/irda/irlap_event.c b/net/irda/irlap_event.c index 99faff68c399..7b6433fe1dc2 100644 --- a/net/irda/irlap_event.c +++ b/net/irda/irlap_event.c | |||
@@ -827,7 +827,7 @@ static int irlap_state_conn(struct irlap_cb *self, IRLAP_EVENT event, | |||
827 | irlap_disconnect_indication(self, LAP_DISC_INDICATION); | 827 | irlap_disconnect_indication(self, LAP_DISC_INDICATION); |
828 | break; | 828 | break; |
829 | default: | 829 | default: |
830 | IRDA_DEBUG(1, "%s(), Unknown event %d, %s\n", __FUNCTION__, | 830 | IRDA_DEBUG(1, "%s(), Unknown event %d, %s\n", __FUNCTION__, |
831 | event, irlap_event[event]); | 831 | event, irlap_event[event]); |
832 | 832 | ||
833 | ret = -1; | 833 | ret = -1; |
@@ -864,7 +864,7 @@ static int irlap_state_setup(struct irlap_cb *self, IRLAP_EVENT event, | |||
864 | * between 15 msecs and 45 msecs. | 864 | * between 15 msecs and 45 msecs. |
865 | */ | 865 | */ |
866 | irlap_start_backoff_timer(self, msecs_to_jiffies(20 + | 866 | irlap_start_backoff_timer(self, msecs_to_jiffies(20 + |
867 | (jiffies % 30))); | 867 | (jiffies % 30))); |
868 | } else { | 868 | } else { |
869 | /* Always switch state before calling upper layers */ | 869 | /* Always switch state before calling upper layers */ |
870 | irlap_next_state(self, LAP_NDM); | 870 | irlap_next_state(self, LAP_NDM); |
@@ -1377,7 +1377,7 @@ static int irlap_state_nrm_p(struct irlap_cb *self, IRLAP_EVENT event, | |||
1377 | /* Resend rejected frames */ | 1377 | /* Resend rejected frames */ |
1378 | irlap_resend_rejected_frames(self, CMD_FRAME); | 1378 | irlap_resend_rejected_frames(self, CMD_FRAME); |
1379 | 1379 | ||
1380 | /* Give peer some time to retransmit! | 1380 | /* Give peer some time to retransmit! |
1381 | * But account for our own Tx. */ | 1381 | * But account for our own Tx. */ |
1382 | irlap_start_final_timer(self, 2 * self->final_timeout); | 1382 | irlap_start_final_timer(self, 2 * self->final_timeout); |
1383 | 1383 | ||
diff --git a/net/irda/irlap_frame.c b/net/irda/irlap_frame.c index dba349c832d0..0b04603e9c47 100644 --- a/net/irda/irlap_frame.c +++ b/net/irda/irlap_frame.c | |||
@@ -414,7 +414,7 @@ static void irlap_recv_discovery_xid_rsp(struct irlap_cb *self, | |||
414 | IRDA_ERROR("%s: frame to short!\n", __FUNCTION__); | 414 | IRDA_ERROR("%s: frame to short!\n", __FUNCTION__); |
415 | return; | 415 | return; |
416 | } | 416 | } |
417 | 417 | ||
418 | xid = (struct xid_frame *) skb->data; | 418 | xid = (struct xid_frame *) skb->data; |
419 | 419 | ||
420 | info->daddr = le32_to_cpu(xid->saddr); | 420 | info->daddr = le32_to_cpu(xid->saddr); |
@@ -485,7 +485,7 @@ static void irlap_recv_discovery_xid_cmd(struct irlap_cb *self, | |||
485 | IRDA_ERROR("%s: frame to short!\n", __FUNCTION__); | 485 | IRDA_ERROR("%s: frame to short!\n", __FUNCTION__); |
486 | return; | 486 | return; |
487 | } | 487 | } |
488 | 488 | ||
489 | xid = (struct xid_frame *) skb->data; | 489 | xid = (struct xid_frame *) skb->data; |
490 | 490 | ||
491 | info->daddr = le32_to_cpu(xid->saddr); | 491 | info->daddr = le32_to_cpu(xid->saddr); |
@@ -524,7 +524,7 @@ static void irlap_recv_discovery_xid_cmd(struct irlap_cb *self, | |||
524 | */ | 524 | */ |
525 | if (info->s == 0xff) { | 525 | if (info->s == 0xff) { |
526 | /* Check if things are sane at this point... */ | 526 | /* Check if things are sane at this point... */ |
527 | if((discovery_info == NULL) || | 527 | if((discovery_info == NULL) || |
528 | !pskb_may_pull(skb, 3)) { | 528 | !pskb_may_pull(skb, 3)) { |
529 | IRDA_ERROR("%s: discovery frame to short!\n", | 529 | IRDA_ERROR("%s: discovery frame to short!\n", |
530 | __FUNCTION__); | 530 | __FUNCTION__); |
diff --git a/net/irda/irlmp.c b/net/irda/irlmp.c index 7e5d12ab3b90..b134c3cf2bdb 100644 --- a/net/irda/irlmp.c +++ b/net/irda/irlmp.c | |||
@@ -116,7 +116,7 @@ int __init irlmp_init(void) | |||
116 | * Remove IrLMP layer | 116 | * Remove IrLMP layer |
117 | * | 117 | * |
118 | */ | 118 | */ |
119 | void __exit irlmp_cleanup(void) | 119 | void __exit irlmp_cleanup(void) |
120 | { | 120 | { |
121 | /* Check for main structure */ | 121 | /* Check for main structure */ |
122 | IRDA_ASSERT(irlmp != NULL, return;); | 122 | IRDA_ASSERT(irlmp != NULL, return;); |
@@ -892,7 +892,7 @@ void irlmp_discovery_request(int nslots) | |||
892 | 892 | ||
893 | /* | 893 | /* |
894 | * Start a single discovery operation if discovery is not already | 894 | * Start a single discovery operation if discovery is not already |
895 | * running | 895 | * running |
896 | */ | 896 | */ |
897 | if (!sysctl_discovery) { | 897 | if (!sysctl_discovery) { |
898 | /* Check if user wants to override the default */ | 898 | /* Check if user wants to override the default */ |
@@ -1528,12 +1528,12 @@ int irlmp_unregister_service(void *handle) | |||
1528 | 1528 | ||
1529 | /* Refresh current hint bits */ | 1529 | /* Refresh current hint bits */ |
1530 | spin_lock_irqsave(&irlmp->services->hb_spinlock, flags); | 1530 | spin_lock_irqsave(&irlmp->services->hb_spinlock, flags); |
1531 | service = (irlmp_service_t *) hashbin_get_first(irlmp->services); | 1531 | service = (irlmp_service_t *) hashbin_get_first(irlmp->services); |
1532 | while (service) { | 1532 | while (service) { |
1533 | irlmp->hints.word |= service->hints.word; | 1533 | irlmp->hints.word |= service->hints.word; |
1534 | 1534 | ||
1535 | service = (irlmp_service_t *)hashbin_get_next(irlmp->services); | 1535 | service = (irlmp_service_t *)hashbin_get_next(irlmp->services); |
1536 | } | 1536 | } |
1537 | spin_unlock_irqrestore(&irlmp->services->hb_spinlock, flags); | 1537 | spin_unlock_irqrestore(&irlmp->services->hb_spinlock, flags); |
1538 | return 0; | 1538 | return 0; |
1539 | } | 1539 | } |
@@ -1861,7 +1861,7 @@ static void *irlmp_seq_hb_idx(struct irlmp_iter_state *iter, loff_t *off) | |||
1861 | 1861 | ||
1862 | spin_lock_irq(&iter->hashbin->hb_spinlock); | 1862 | spin_lock_irq(&iter->hashbin->hb_spinlock); |
1863 | for (element = hashbin_get_first(iter->hashbin); | 1863 | for (element = hashbin_get_first(iter->hashbin); |
1864 | element != NULL; | 1864 | element != NULL; |
1865 | element = hashbin_get_next(iter->hashbin)) { | 1865 | element = hashbin_get_next(iter->hashbin)) { |
1866 | if (!off || *off-- == 0) { | 1866 | if (!off || *off-- == 0) { |
1867 | /* NB: hashbin left locked */ | 1867 | /* NB: hashbin left locked */ |
@@ -1918,7 +1918,7 @@ static void *irlmp_seq_next(struct seq_file *seq, void *v, loff_t *pos) | |||
1918 | if (v == NULL) { /* no more in this hash bin */ | 1918 | if (v == NULL) { /* no more in this hash bin */ |
1919 | spin_unlock_irq(&iter->hashbin->hb_spinlock); | 1919 | spin_unlock_irq(&iter->hashbin->hb_spinlock); |
1920 | 1920 | ||
1921 | if (iter->hashbin == irlmp->unconnected_lsaps) | 1921 | if (iter->hashbin == irlmp->unconnected_lsaps) |
1922 | v = LINK_START_TOKEN; | 1922 | v = LINK_START_TOKEN; |
1923 | 1923 | ||
1924 | iter->hashbin = NULL; | 1924 | iter->hashbin = NULL; |
diff --git a/net/irda/irlmp_event.c b/net/irda/irlmp_event.c index 4c90dd1b4503..65ffa981510a 100644 --- a/net/irda/irlmp_event.c +++ b/net/irda/irlmp_event.c | |||
@@ -615,7 +615,7 @@ static int irlmp_state_connect(struct lsap_cb *self, IRLMP_EVENT event, | |||
615 | default: | 615 | default: |
616 | /* LM_LAP_DISCONNECT_INDICATION : Should never happen, we | 616 | /* LM_LAP_DISCONNECT_INDICATION : Should never happen, we |
617 | * are *not* yet bound to the IrLAP link. Jean II */ | 617 | * are *not* yet bound to the IrLAP link. Jean II */ |
618 | IRDA_DEBUG(0, "%s(), Unknown event %s on LSAP %#02x\n", | 618 | IRDA_DEBUG(0, "%s(), Unknown event %s on LSAP %#02x\n", |
619 | __FUNCTION__, irlmp_event[event], self->slsap_sel); | 619 | __FUNCTION__, irlmp_event[event], self->slsap_sel); |
620 | break; | 620 | break; |
621 | } | 621 | } |
diff --git a/net/irda/irlmp_frame.c b/net/irda/irlmp_frame.c index 39761a1d18f5..559302d3fe66 100644 --- a/net/irda/irlmp_frame.c +++ b/net/irda/irlmp_frame.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irlmp_frame.c | 3 | * Filename: irlmp_frame.c |
4 | * Version: 0.9 | 4 | * Version: 0.9 |
5 | * Description: IrLMP frame implementation | 5 | * Description: IrLMP frame implementation |
@@ -8,18 +8,18 @@ | |||
8 | * Created at: Tue Aug 19 02:09:59 1997 | 8 | * Created at: Tue Aug 19 02:09:59 1997 |
9 | * Modified at: Mon Dec 13 13:41:12 1999 | 9 | * Modified at: Mon Dec 13 13:41:12 1999 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no> | 12 | * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no> |
13 | * All Rights Reserved. | 13 | * All Rights Reserved. |
14 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> | 14 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> |
15 | * | 15 | * |
16 | * This program is free software; you can redistribute it and/or | 16 | * This program is free software; you can redistribute it and/or |
17 | * modify it under the terms of the GNU General Public License as | 17 | * modify it under the terms of the GNU General Public License as |
18 | * published by the Free Software Foundation; either version 2 of | 18 | * published by the Free Software Foundation; either version 2 of |
19 | * the License, or (at your option) any later version. | 19 | * the License, or (at your option) any later version. |
20 | * | 20 | * |
21 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 21 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
22 | * provide warranty for any of this software. This material is | 22 | * provide warranty for any of this software. This material is |
23 | * provided "AS-IS" and at no charge. | 23 | * provided "AS-IS" and at no charge. |
24 | * | 24 | * |
25 | ********************************************************************/ | 25 | ********************************************************************/ |
@@ -34,7 +34,7 @@ | |||
34 | #include <net/irda/irlmp_frame.h> | 34 | #include <net/irda/irlmp_frame.h> |
35 | #include <net/irda/discovery.h> | 35 | #include <net/irda/discovery.h> |
36 | 36 | ||
37 | static struct lsap_cb *irlmp_find_lsap(struct lap_cb *self, __u8 dlsap, | 37 | static struct lsap_cb *irlmp_find_lsap(struct lap_cb *self, __u8 dlsap, |
38 | __u8 slsap, int status, hashbin_t *); | 38 | __u8 slsap, int status, hashbin_t *); |
39 | 39 | ||
40 | inline void irlmp_send_data_pdu(struct lap_cb *self, __u8 dlsap, __u8 slsap, | 40 | inline void irlmp_send_data_pdu(struct lap_cb *self, __u8 dlsap, __u8 slsap, |
@@ -56,18 +56,18 @@ inline void irlmp_send_data_pdu(struct lap_cb *self, __u8 dlsap, __u8 slsap, | |||
56 | * Send Link Control Frame to IrLAP | 56 | * Send Link Control Frame to IrLAP |
57 | */ | 57 | */ |
58 | void irlmp_send_lcf_pdu(struct lap_cb *self, __u8 dlsap, __u8 slsap, | 58 | void irlmp_send_lcf_pdu(struct lap_cb *self, __u8 dlsap, __u8 slsap, |
59 | __u8 opcode, struct sk_buff *skb) | 59 | __u8 opcode, struct sk_buff *skb) |
60 | { | 60 | { |
61 | __u8 *frame; | 61 | __u8 *frame; |
62 | 62 | ||
63 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__); | 63 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__); |
64 | 64 | ||
65 | IRDA_ASSERT(self != NULL, return;); | 65 | IRDA_ASSERT(self != NULL, return;); |
66 | IRDA_ASSERT(self->magic == LMP_LAP_MAGIC, return;); | 66 | IRDA_ASSERT(self->magic == LMP_LAP_MAGIC, return;); |
67 | IRDA_ASSERT(skb != NULL, return;); | 67 | IRDA_ASSERT(skb != NULL, return;); |
68 | 68 | ||
69 | frame = skb->data; | 69 | frame = skb->data; |
70 | 70 | ||
71 | frame[0] = dlsap | CONTROL_BIT; | 71 | frame[0] = dlsap | CONTROL_BIT; |
72 | frame[1] = slsap; | 72 | frame[1] = slsap; |
73 | 73 | ||
@@ -87,14 +87,14 @@ void irlmp_send_lcf_pdu(struct lap_cb *self, __u8 dlsap, __u8 slsap, | |||
87 | * Used by IrLAP to pass received data frames to IrLMP layer | 87 | * Used by IrLAP to pass received data frames to IrLMP layer |
88 | * | 88 | * |
89 | */ | 89 | */ |
90 | void irlmp_link_data_indication(struct lap_cb *self, struct sk_buff *skb, | 90 | void irlmp_link_data_indication(struct lap_cb *self, struct sk_buff *skb, |
91 | int unreliable) | 91 | int unreliable) |
92 | { | 92 | { |
93 | struct lsap_cb *lsap; | 93 | struct lsap_cb *lsap; |
94 | __u8 slsap_sel; /* Source (this) LSAP address */ | 94 | __u8 slsap_sel; /* Source (this) LSAP address */ |
95 | __u8 dlsap_sel; /* Destination LSAP address */ | 95 | __u8 dlsap_sel; /* Destination LSAP address */ |
96 | __u8 *fp; | 96 | __u8 *fp; |
97 | 97 | ||
98 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__); | 98 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__); |
99 | 99 | ||
100 | IRDA_ASSERT(self != NULL, return;); | 100 | IRDA_ASSERT(self != NULL, return;); |
@@ -104,11 +104,11 @@ void irlmp_link_data_indication(struct lap_cb *self, struct sk_buff *skb, | |||
104 | fp = skb->data; | 104 | fp = skb->data; |
105 | 105 | ||
106 | /* | 106 | /* |
107 | * The next statements may be confusing, but we do this so that | 107 | * The next statements may be confusing, but we do this so that |
108 | * destination LSAP of received frame is source LSAP in our view | 108 | * destination LSAP of received frame is source LSAP in our view |
109 | */ | 109 | */ |
110 | slsap_sel = fp[0] & LSAP_MASK; | 110 | slsap_sel = fp[0] & LSAP_MASK; |
111 | dlsap_sel = fp[1]; | 111 | dlsap_sel = fp[1]; |
112 | 112 | ||
113 | /* | 113 | /* |
114 | * Check if this is an incoming connection, since we must deal with | 114 | * Check if this is an incoming connection, since we must deal with |
@@ -118,11 +118,11 @@ void irlmp_link_data_indication(struct lap_cb *self, struct sk_buff *skb, | |||
118 | IRDA_DEBUG(3, "%s(), incoming connection, " | 118 | IRDA_DEBUG(3, "%s(), incoming connection, " |
119 | "source LSAP=%d, dest LSAP=%d\n", | 119 | "source LSAP=%d, dest LSAP=%d\n", |
120 | __FUNCTION__, slsap_sel, dlsap_sel); | 120 | __FUNCTION__, slsap_sel, dlsap_sel); |
121 | 121 | ||
122 | /* Try to find LSAP among the unconnected LSAPs */ | 122 | /* Try to find LSAP among the unconnected LSAPs */ |
123 | lsap = irlmp_find_lsap(self, dlsap_sel, slsap_sel, CONNECT_CMD, | 123 | lsap = irlmp_find_lsap(self, dlsap_sel, slsap_sel, CONNECT_CMD, |
124 | irlmp->unconnected_lsaps); | 124 | irlmp->unconnected_lsaps); |
125 | 125 | ||
126 | /* Maybe LSAP was already connected, so try one more time */ | 126 | /* Maybe LSAP was already connected, so try one more time */ |
127 | if (!lsap) { | 127 | if (!lsap) { |
128 | IRDA_DEBUG(1, "%s(), incoming connection for LSAP already connected\n", __FUNCTION__); | 128 | IRDA_DEBUG(1, "%s(), incoming connection for LSAP already connected\n", __FUNCTION__); |
@@ -130,9 +130,9 @@ void irlmp_link_data_indication(struct lap_cb *self, struct sk_buff *skb, | |||
130 | self->lsaps); | 130 | self->lsaps); |
131 | } | 131 | } |
132 | } else | 132 | } else |
133 | lsap = irlmp_find_lsap(self, dlsap_sel, slsap_sel, 0, | 133 | lsap = irlmp_find_lsap(self, dlsap_sel, slsap_sel, 0, |
134 | self->lsaps); | 134 | self->lsaps); |
135 | 135 | ||
136 | if (lsap == NULL) { | 136 | if (lsap == NULL) { |
137 | IRDA_DEBUG(2, "IrLMP, Sorry, no LSAP for received frame!\n"); | 137 | IRDA_DEBUG(2, "IrLMP, Sorry, no LSAP for received frame!\n"); |
138 | IRDA_DEBUG(2, "%s(), slsap_sel = %02x, dlsap_sel = %02x\n", | 138 | IRDA_DEBUG(2, "%s(), slsap_sel = %02x, dlsap_sel = %02x\n", |
@@ -146,8 +146,8 @@ void irlmp_link_data_indication(struct lap_cb *self, struct sk_buff *skb, | |||
146 | return; | 146 | return; |
147 | } | 147 | } |
148 | 148 | ||
149 | /* | 149 | /* |
150 | * Check if we received a control frame? | 150 | * Check if we received a control frame? |
151 | */ | 151 | */ |
152 | if (fp[0] & CONTROL_BIT) { | 152 | if (fp[0] & CONTROL_BIT) { |
153 | switch (fp[2]) { | 153 | switch (fp[2]) { |
@@ -161,7 +161,7 @@ void irlmp_link_data_indication(struct lap_cb *self, struct sk_buff *skb, | |||
161 | case DISCONNECT: | 161 | case DISCONNECT: |
162 | IRDA_DEBUG(4, "%s(), Disconnect indication!\n", | 162 | IRDA_DEBUG(4, "%s(), Disconnect indication!\n", |
163 | __FUNCTION__); | 163 | __FUNCTION__); |
164 | irlmp_do_lsap_event(lsap, LM_DISCONNECT_INDICATION, | 164 | irlmp_do_lsap_event(lsap, LM_DISCONNECT_INDICATION, |
165 | skb); | 165 | skb); |
166 | break; | 166 | break; |
167 | case ACCESSMODE_CMD: | 167 | case ACCESSMODE_CMD: |
@@ -181,7 +181,7 @@ void irlmp_link_data_indication(struct lap_cb *self, struct sk_buff *skb, | |||
181 | irlmp_udata_indication(lsap, skb); | 181 | irlmp_udata_indication(lsap, skb); |
182 | else | 182 | else |
183 | irlmp_do_lsap_event(lsap, LM_UDATA_INDICATION, skb); | 183 | irlmp_do_lsap_event(lsap, LM_UDATA_INDICATION, skb); |
184 | } else { | 184 | } else { |
185 | /* Optimize and bypass the state machine if possible */ | 185 | /* Optimize and bypass the state machine if possible */ |
186 | if (lsap->lsap_state == LSAP_DATA_TRANSFER_READY) | 186 | if (lsap->lsap_state == LSAP_DATA_TRANSFER_READY) |
187 | irlmp_data_indication(lsap, skb); | 187 | irlmp_data_indication(lsap, skb); |
@@ -193,7 +193,7 @@ void irlmp_link_data_indication(struct lap_cb *self, struct sk_buff *skb, | |||
193 | /* | 193 | /* |
194 | * Function irlmp_link_unitdata_indication (self, skb) | 194 | * Function irlmp_link_unitdata_indication (self, skb) |
195 | * | 195 | * |
196 | * | 196 | * |
197 | * | 197 | * |
198 | */ | 198 | */ |
199 | #ifdef CONFIG_IRDA_ULTRA | 199 | #ifdef CONFIG_IRDA_ULTRA |
@@ -205,7 +205,7 @@ void irlmp_link_unitdata_indication(struct lap_cb *self, struct sk_buff *skb) | |||
205 | __u8 pid; /* Protocol identifier */ | 205 | __u8 pid; /* Protocol identifier */ |
206 | __u8 *fp; | 206 | __u8 *fp; |
207 | unsigned long flags; | 207 | unsigned long flags; |
208 | 208 | ||
209 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__); | 209 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__); |
210 | 210 | ||
211 | IRDA_ASSERT(self != NULL, return;); | 211 | IRDA_ASSERT(self != NULL, return;); |
@@ -215,13 +215,13 @@ void irlmp_link_unitdata_indication(struct lap_cb *self, struct sk_buff *skb) | |||
215 | fp = skb->data; | 215 | fp = skb->data; |
216 | 216 | ||
217 | /* | 217 | /* |
218 | * The next statements may be confusing, but we do this so that | 218 | * The next statements may be confusing, but we do this so that |
219 | * destination LSAP of received frame is source LSAP in our view | 219 | * destination LSAP of received frame is source LSAP in our view |
220 | */ | 220 | */ |
221 | slsap_sel = fp[0] & LSAP_MASK; | 221 | slsap_sel = fp[0] & LSAP_MASK; |
222 | dlsap_sel = fp[1]; | 222 | dlsap_sel = fp[1]; |
223 | pid = fp[2]; | 223 | pid = fp[2]; |
224 | 224 | ||
225 | if (pid & 0x80) { | 225 | if (pid & 0x80) { |
226 | IRDA_DEBUG(0, "%s(), extension in PID not supp!\n", | 226 | IRDA_DEBUG(0, "%s(), extension in PID not supp!\n", |
227 | __FUNCTION__); | 227 | __FUNCTION__); |
@@ -233,7 +233,7 @@ void irlmp_link_unitdata_indication(struct lap_cb *self, struct sk_buff *skb) | |||
233 | IRDA_DEBUG(0, "%s(), dropping frame!\n", __FUNCTION__); | 233 | IRDA_DEBUG(0, "%s(), dropping frame!\n", __FUNCTION__); |
234 | return; | 234 | return; |
235 | } | 235 | } |
236 | 236 | ||
237 | /* Search the connectionless LSAP */ | 237 | /* Search the connectionless LSAP */ |
238 | spin_lock_irqsave(&irlmp->unconnected_lsaps->hb_spinlock, flags); | 238 | spin_lock_irqsave(&irlmp->unconnected_lsaps->hb_spinlock, flags); |
239 | lsap = (struct lsap_cb *) hashbin_get_first(irlmp->unconnected_lsaps); | 239 | lsap = (struct lsap_cb *) hashbin_get_first(irlmp->unconnected_lsaps); |
@@ -241,10 +241,10 @@ void irlmp_link_unitdata_indication(struct lap_cb *self, struct sk_buff *skb) | |||
241 | /* | 241 | /* |
242 | * Check if source LSAP and dest LSAP selectors and PID match. | 242 | * Check if source LSAP and dest LSAP selectors and PID match. |
243 | */ | 243 | */ |
244 | if ((lsap->slsap_sel == slsap_sel) && | 244 | if ((lsap->slsap_sel == slsap_sel) && |
245 | (lsap->dlsap_sel == dlsap_sel) && | 245 | (lsap->dlsap_sel == dlsap_sel) && |
246 | (lsap->pid == pid)) | 246 | (lsap->pid == pid)) |
247 | { | 247 | { |
248 | break; | 248 | break; |
249 | } | 249 | } |
250 | lsap = (struct lsap_cb *) hashbin_get_next(irlmp->unconnected_lsaps); | 250 | lsap = (struct lsap_cb *) hashbin_get_next(irlmp->unconnected_lsaps); |
@@ -262,12 +262,12 @@ void irlmp_link_unitdata_indication(struct lap_cb *self, struct sk_buff *skb) | |||
262 | /* | 262 | /* |
263 | * Function irlmp_link_disconnect_indication (reason, userdata) | 263 | * Function irlmp_link_disconnect_indication (reason, userdata) |
264 | * | 264 | * |
265 | * IrLAP has disconnected | 265 | * IrLAP has disconnected |
266 | * | 266 | * |
267 | */ | 267 | */ |
268 | void irlmp_link_disconnect_indication(struct lap_cb *lap, | 268 | void irlmp_link_disconnect_indication(struct lap_cb *lap, |
269 | struct irlap_cb *irlap, | 269 | struct irlap_cb *irlap, |
270 | LAP_REASON reason, | 270 | LAP_REASON reason, |
271 | struct sk_buff *skb) | 271 | struct sk_buff *skb) |
272 | { | 272 | { |
273 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__); | 273 | IRDA_DEBUG(2, "%s()\n", __FUNCTION__); |
@@ -278,8 +278,8 @@ void irlmp_link_disconnect_indication(struct lap_cb *lap, | |||
278 | lap->reason = reason; | 278 | lap->reason = reason; |
279 | lap->daddr = DEV_ADDR_ANY; | 279 | lap->daddr = DEV_ADDR_ANY; |
280 | 280 | ||
281 | /* FIXME: must do something with the skb if any */ | 281 | /* FIXME: must do something with the skb if any */ |
282 | 282 | ||
283 | /* | 283 | /* |
284 | * Inform station state machine | 284 | * Inform station state machine |
285 | */ | 285 | */ |
@@ -292,9 +292,9 @@ void irlmp_link_disconnect_indication(struct lap_cb *lap, | |||
292 | * Incoming LAP connection! | 292 | * Incoming LAP connection! |
293 | * | 293 | * |
294 | */ | 294 | */ |
295 | void irlmp_link_connect_indication(struct lap_cb *self, __u32 saddr, | 295 | void irlmp_link_connect_indication(struct lap_cb *self, __u32 saddr, |
296 | __u32 daddr, struct qos_info *qos, | 296 | __u32 daddr, struct qos_info *qos, |
297 | struct sk_buff *skb) | 297 | struct sk_buff *skb) |
298 | { | 298 | { |
299 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__); | 299 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__); |
300 | 300 | ||
@@ -314,7 +314,7 @@ void irlmp_link_connect_indication(struct lap_cb *self, __u32 saddr, | |||
314 | * LAP connection confirmed! | 314 | * LAP connection confirmed! |
315 | * | 315 | * |
316 | */ | 316 | */ |
317 | void irlmp_link_connect_confirm(struct lap_cb *self, struct qos_info *qos, | 317 | void irlmp_link_connect_confirm(struct lap_cb *self, struct qos_info *qos, |
318 | struct sk_buff *skb) | 318 | struct sk_buff *skb) |
319 | { | 319 | { |
320 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__); | 320 | IRDA_DEBUG(4, "%s()\n", __FUNCTION__); |
@@ -359,7 +359,7 @@ void irlmp_link_connect_confirm(struct lap_cb *self, struct qos_info *qos, | |||
359 | * | 359 | * |
360 | * Jean II | 360 | * Jean II |
361 | */ | 361 | */ |
362 | void irlmp_link_discovery_indication(struct lap_cb *self, | 362 | void irlmp_link_discovery_indication(struct lap_cb *self, |
363 | discovery_t *discovery) | 363 | discovery_t *discovery) |
364 | { | 364 | { |
365 | IRDA_ASSERT(self != NULL, return;); | 365 | IRDA_ASSERT(self != NULL, return;); |
@@ -367,7 +367,7 @@ void irlmp_link_discovery_indication(struct lap_cb *self, | |||
367 | 367 | ||
368 | /* Add to main log, cleanup */ | 368 | /* Add to main log, cleanup */ |
369 | irlmp_add_discovery(irlmp->cachelog, discovery); | 369 | irlmp_add_discovery(irlmp->cachelog, discovery); |
370 | 370 | ||
371 | /* Just handle it the same way as a discovery confirm, | 371 | /* Just handle it the same way as a discovery confirm, |
372 | * bypass the LM_LAP state machine (see below) */ | 372 | * bypass the LM_LAP state machine (see below) */ |
373 | irlmp_discovery_confirm(irlmp->cachelog, DISCOVERY_PASSIVE); | 373 | irlmp_discovery_confirm(irlmp->cachelog, DISCOVERY_PASSIVE); |
@@ -387,7 +387,7 @@ void irlmp_link_discovery_confirm(struct lap_cb *self, hashbin_t *log) | |||
387 | 387 | ||
388 | IRDA_ASSERT(self != NULL, return;); | 388 | IRDA_ASSERT(self != NULL, return;); |
389 | IRDA_ASSERT(self->magic == LMP_LAP_MAGIC, return;); | 389 | IRDA_ASSERT(self->magic == LMP_LAP_MAGIC, return;); |
390 | 390 | ||
391 | /* Add to main log, cleanup */ | 391 | /* Add to main log, cleanup */ |
392 | irlmp_add_discovery_log(irlmp->cachelog, log); | 392 | irlmp_add_discovery_log(irlmp->cachelog, log); |
393 | 393 | ||
@@ -420,7 +420,7 @@ static inline void irlmp_update_cache(struct lap_cb *lap, | |||
420 | * Find handle associated with destination and source LSAP | 420 | * Find handle associated with destination and source LSAP |
421 | * | 421 | * |
422 | * Any IrDA connection (LSAP/TSAP) is uniquely identified by | 422 | * Any IrDA connection (LSAP/TSAP) is uniquely identified by |
423 | * 3 parameters, the local lsap, the remote lsap and the remote address. | 423 | * 3 parameters, the local lsap, the remote lsap and the remote address. |
424 | * We may initiate multiple connections to the same remote service | 424 | * We may initiate multiple connections to the same remote service |
425 | * (they will have different local lsap), a remote device may initiate | 425 | * (they will have different local lsap), a remote device may initiate |
426 | * multiple connections to the same local service (they will have | 426 | * multiple connections to the same local service (they will have |
@@ -433,20 +433,20 @@ static inline void irlmp_update_cache(struct lap_cb *lap, | |||
433 | */ | 433 | */ |
434 | static struct lsap_cb *irlmp_find_lsap(struct lap_cb *self, __u8 dlsap_sel, | 434 | static struct lsap_cb *irlmp_find_lsap(struct lap_cb *self, __u8 dlsap_sel, |
435 | __u8 slsap_sel, int status, | 435 | __u8 slsap_sel, int status, |
436 | hashbin_t *queue) | 436 | hashbin_t *queue) |
437 | { | 437 | { |
438 | struct lsap_cb *lsap; | 438 | struct lsap_cb *lsap; |
439 | unsigned long flags; | 439 | unsigned long flags; |
440 | 440 | ||
441 | /* | 441 | /* |
442 | * Optimize for the common case. We assume that the last frame | 442 | * Optimize for the common case. We assume that the last frame |
443 | * received is in the same connection as the last one, so check in | 443 | * received is in the same connection as the last one, so check in |
444 | * cache first to avoid the linear search | 444 | * cache first to avoid the linear search |
445 | */ | 445 | */ |
446 | #ifdef CONFIG_IRDA_CACHE_LAST_LSAP | 446 | #ifdef CONFIG_IRDA_CACHE_LAST_LSAP |
447 | if ((self->cache.valid) && | 447 | if ((self->cache.valid) && |
448 | (self->cache.slsap_sel == slsap_sel) && | 448 | (self->cache.slsap_sel == slsap_sel) && |
449 | (self->cache.dlsap_sel == dlsap_sel)) | 449 | (self->cache.dlsap_sel == dlsap_sel)) |
450 | { | 450 | { |
451 | return (self->cache.lsap); | 451 | return (self->cache.lsap); |
452 | } | 452 | } |
@@ -456,14 +456,14 @@ static struct lsap_cb *irlmp_find_lsap(struct lap_cb *self, __u8 dlsap_sel, | |||
456 | 456 | ||
457 | lsap = (struct lsap_cb *) hashbin_get_first(queue); | 457 | lsap = (struct lsap_cb *) hashbin_get_first(queue); |
458 | while (lsap != NULL) { | 458 | while (lsap != NULL) { |
459 | /* | 459 | /* |
460 | * If this is an incoming connection, then the destination | 460 | * If this is an incoming connection, then the destination |
461 | * LSAP selector may have been specified as LM_ANY so that | 461 | * LSAP selector may have been specified as LM_ANY so that |
462 | * any client can connect. In that case we only need to check | 462 | * any client can connect. In that case we only need to check |
463 | * if the source LSAP (in our view!) match! | 463 | * if the source LSAP (in our view!) match! |
464 | */ | 464 | */ |
465 | if ((status == CONNECT_CMD) && | 465 | if ((status == CONNECT_CMD) && |
466 | (lsap->slsap_sel == slsap_sel) && | 466 | (lsap->slsap_sel == slsap_sel) && |
467 | (lsap->dlsap_sel == LSAP_ANY)) { | 467 | (lsap->dlsap_sel == LSAP_ANY)) { |
468 | /* This is where the dest lsap sel is set on incoming | 468 | /* This is where the dest lsap sel is set on incoming |
469 | * lsaps */ | 469 | * lsaps */ |
@@ -473,8 +473,8 @@ static struct lsap_cb *irlmp_find_lsap(struct lap_cb *self, __u8 dlsap_sel, | |||
473 | /* | 473 | /* |
474 | * Check if source LSAP and dest LSAP selectors match. | 474 | * Check if source LSAP and dest LSAP selectors match. |
475 | */ | 475 | */ |
476 | if ((lsap->slsap_sel == slsap_sel) && | 476 | if ((lsap->slsap_sel == slsap_sel) && |
477 | (lsap->dlsap_sel == dlsap_sel)) | 477 | (lsap->dlsap_sel == dlsap_sel)) |
478 | break; | 478 | break; |
479 | 479 | ||
480 | lsap = (struct lsap_cb *) hashbin_get_next(queue); | 480 | lsap = (struct lsap_cb *) hashbin_get_next(queue); |
diff --git a/net/irda/irmod.c b/net/irda/irmod.c index 2869b16e417d..826e6c4ca5d5 100644 --- a/net/irda/irmod.c +++ b/net/irda/irmod.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irmod.c | 3 | * Filename: irmod.c |
4 | * Version: 0.9 | 4 | * Version: 0.9 |
5 | * Description: IrDA stack main entry points | 5 | * Description: IrDA stack main entry points |
@@ -8,19 +8,19 @@ | |||
8 | * Created at: Mon Dec 15 13:55:39 1997 | 8 | * Created at: Mon Dec 15 13:55:39 1997 |
9 | * Modified at: Wed Jan 5 15:12:41 2000 | 9 | * Modified at: Wed Jan 5 15:12:41 2000 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1997, 1999-2000 Dag Brattli, All Rights Reserved. | 12 | * Copyright (c) 1997, 1999-2000 Dag Brattli, All Rights Reserved. |
13 | * Copyright (c) 2000-2004 Jean Tourrilhes <jt@hpl.hp.com> | 13 | * Copyright (c) 2000-2004 Jean Tourrilhes <jt@hpl.hp.com> |
14 | * | 14 | * |
15 | * This program is free software; you can redistribute it and/or | 15 | * This program is free software; you can redistribute it and/or |
16 | * modify it under the terms of the GNU General Public License as | 16 | * modify it under the terms of the GNU General Public License as |
17 | * published by the Free Software Foundation; either version 2 of | 17 | * published by the Free Software Foundation; either version 2 of |
18 | * the License, or (at your option) any later version. | 18 | * the License, or (at your option) any later version. |
19 | * | 19 | * |
20 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 20 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
21 | * provide warranty for any of this software. This material is | 21 | * provide warranty for any of this software. This material is |
22 | * provided "AS-IS" and at no charge. | 22 | * provided "AS-IS" and at no charge. |
23 | * | 23 | * |
24 | ********************************************************************/ | 24 | ********************************************************************/ |
25 | 25 | ||
26 | /* | 26 | /* |
@@ -52,7 +52,7 @@ extern void irda_sysctl_unregister(void); | |||
52 | extern int irsock_init(void); | 52 | extern int irsock_init(void); |
53 | extern void irsock_cleanup(void); | 53 | extern void irsock_cleanup(void); |
54 | /* irlap_frame.c */ | 54 | /* irlap_frame.c */ |
55 | extern int irlap_driver_rcv(struct sk_buff *, struct net_device *, | 55 | extern int irlap_driver_rcv(struct sk_buff *, struct net_device *, |
56 | struct packet_type *, struct net_device *); | 56 | struct packet_type *, struct net_device *); |
57 | 57 | ||
58 | /* | 58 | /* |
@@ -104,16 +104,16 @@ static int __init irda_init(void) | |||
104 | IRDA_DEBUG(0, "%s()\n", __FUNCTION__); | 104 | IRDA_DEBUG(0, "%s()\n", __FUNCTION__); |
105 | 105 | ||
106 | /* Lower layer of the stack */ | 106 | /* Lower layer of the stack */ |
107 | irlmp_init(); | 107 | irlmp_init(); |
108 | irlap_init(); | 108 | irlap_init(); |
109 | 109 | ||
110 | /* Higher layers of the stack */ | 110 | /* Higher layers of the stack */ |
111 | iriap_init(); | 111 | iriap_init(); |
112 | irttp_init(); | 112 | irttp_init(); |
113 | irsock_init(); | 113 | irsock_init(); |
114 | 114 | ||
115 | /* Add IrDA packet type (Start receiving packets) */ | 115 | /* Add IrDA packet type (Start receiving packets) */ |
116 | dev_add_pack(&irda_packet_type); | 116 | dev_add_pack(&irda_packet_type); |
117 | 117 | ||
118 | /* External APIs */ | 118 | /* External APIs */ |
119 | #ifdef CONFIG_PROC_FS | 119 | #ifdef CONFIG_PROC_FS |
@@ -124,7 +124,7 @@ static int __init irda_init(void) | |||
124 | #endif | 124 | #endif |
125 | 125 | ||
126 | /* Driver/dongle support */ | 126 | /* Driver/dongle support */ |
127 | irda_device_init(); | 127 | irda_device_init(); |
128 | 128 | ||
129 | return 0; | 129 | return 0; |
130 | } | 130 | } |
@@ -140,14 +140,14 @@ static void __exit irda_cleanup(void) | |||
140 | /* Remove External APIs */ | 140 | /* Remove External APIs */ |
141 | #ifdef CONFIG_SYSCTL | 141 | #ifdef CONFIG_SYSCTL |
142 | irda_sysctl_unregister(); | 142 | irda_sysctl_unregister(); |
143 | #endif | 143 | #endif |
144 | #ifdef CONFIG_PROC_FS | 144 | #ifdef CONFIG_PROC_FS |
145 | irda_proc_unregister(); | 145 | irda_proc_unregister(); |
146 | #endif | 146 | #endif |
147 | 147 | ||
148 | /* Remove IrDA packet type (stop receiving packets) */ | 148 | /* Remove IrDA packet type (stop receiving packets) */ |
149 | dev_remove_pack(&irda_packet_type); | 149 | dev_remove_pack(&irda_packet_type); |
150 | 150 | ||
151 | /* Remove higher layers */ | 151 | /* Remove higher layers */ |
152 | irsock_cleanup(); | 152 | irsock_cleanup(); |
153 | irttp_cleanup(); | 153 | irttp_cleanup(); |
@@ -177,8 +177,8 @@ static void __exit irda_cleanup(void) | |||
177 | */ | 177 | */ |
178 | subsys_initcall(irda_init); | 178 | subsys_initcall(irda_init); |
179 | module_exit(irda_cleanup); | 179 | module_exit(irda_cleanup); |
180 | 180 | ||
181 | MODULE_AUTHOR("Dag Brattli <dagb@cs.uit.no> & Jean Tourrilhes <jt@hpl.hp.com>"); | 181 | MODULE_AUTHOR("Dag Brattli <dagb@cs.uit.no> & Jean Tourrilhes <jt@hpl.hp.com>"); |
182 | MODULE_DESCRIPTION("The Linux IrDA Protocol Stack"); | 182 | MODULE_DESCRIPTION("The Linux IrDA Protocol Stack"); |
183 | MODULE_LICENSE("GPL"); | 183 | MODULE_LICENSE("GPL"); |
184 | MODULE_ALIAS_NETPROTO(PF_IRDA); | 184 | MODULE_ALIAS_NETPROTO(PF_IRDA); |
diff --git a/net/irda/irnet/irnet.h b/net/irda/irnet/irnet.h index 80887528e77e..873ae189e37a 100644 --- a/net/irda/irnet/irnet.h +++ b/net/irda/irnet/irnet.h | |||
@@ -44,7 +44,7 @@ | |||
44 | * the generic Linux PPP driver. Because IrNET depend on recent | 44 | * the generic Linux PPP driver. Because IrNET depend on recent |
45 | * changes of the PPP driver interface, IrNET will work only with very | 45 | * changes of the PPP driver interface, IrNET will work only with very |
46 | * recent kernel (2.3.99-pre6 and up). | 46 | * recent kernel (2.3.99-pre6 and up). |
47 | * | 47 | * |
48 | * The present implementation offer the following features : | 48 | * The present implementation offer the following features : |
49 | * o simple user interface using pppd | 49 | * o simple user interface using pppd |
50 | * o efficient implementation (interface directly to PPP and IrTTP) | 50 | * o efficient implementation (interface directly to PPP and IrTTP) |
@@ -327,7 +327,7 @@ | |||
327 | 327 | ||
328 | #define DEBUG_ASSERT 0 /* Verify all assertions */ | 328 | #define DEBUG_ASSERT 0 /* Verify all assertions */ |
329 | 329 | ||
330 | /* | 330 | /* |
331 | * These are the macros we are using to actually print the debug | 331 | * These are the macros we are using to actually print the debug |
332 | * statements. Don't look at it, it's ugly... | 332 | * statements. Don't look at it, it's ugly... |
333 | * | 333 | * |
diff --git a/net/irda/irnet/irnet_irda.c b/net/irda/irnet/irnet_irda.c index f65c7a83bc5c..c378e668af0c 100644 --- a/net/irda/irnet/irnet_irda.c +++ b/net/irda/irnet/irnet_irda.c | |||
@@ -118,7 +118,7 @@ irnet_open_tsap(irnet_socket * self) | |||
118 | 118 | ||
119 | /* Open an IrTTP instance */ | 119 | /* Open an IrTTP instance */ |
120 | self->tsap = irttp_open_tsap(LSAP_ANY, DEFAULT_INITIAL_CREDIT, | 120 | self->tsap = irttp_open_tsap(LSAP_ANY, DEFAULT_INITIAL_CREDIT, |
121 | ¬ify); | 121 | ¬ify); |
122 | DABORT(self->tsap == NULL, -ENOMEM, | 122 | DABORT(self->tsap == NULL, -ENOMEM, |
123 | IRDA_SR_ERROR, "Unable to allocate TSAP !\n"); | 123 | IRDA_SR_ERROR, "Unable to allocate TSAP !\n"); |
124 | 124 | ||
@@ -188,7 +188,7 @@ irnet_ias_to_tsap(irnet_socket * self, | |||
188 | if(value->t.integer != -1) | 188 | if(value->t.integer != -1) |
189 | /* Get the remote TSAP selector */ | 189 | /* Get the remote TSAP selector */ |
190 | dtsap_sel = value->t.integer; | 190 | dtsap_sel = value->t.integer; |
191 | else | 191 | else |
192 | self->errno = -EADDRNOTAVAIL; | 192 | self->errno = -EADDRNOTAVAIL; |
193 | break; | 193 | break; |
194 | default: | 194 | default: |
@@ -280,8 +280,8 @@ irnet_connect_tsap(irnet_socket * self) | |||
280 | } | 280 | } |
281 | 281 | ||
282 | /* Connect to remote device */ | 282 | /* Connect to remote device */ |
283 | err = irttp_connect_request(self->tsap, self->dtsap_sel, | 283 | err = irttp_connect_request(self->tsap, self->dtsap_sel, |
284 | self->rsaddr, self->daddr, NULL, | 284 | self->rsaddr, self->daddr, NULL, |
285 | self->max_sdu_size_rx, NULL); | 285 | self->max_sdu_size_rx, NULL); |
286 | if(err != 0) | 286 | if(err != 0) |
287 | { | 287 | { |
@@ -438,7 +438,7 @@ irnet_dname_to_daddr(irnet_socket * self) | |||
438 | if(discoveries == NULL) | 438 | if(discoveries == NULL) |
439 | DRETURN(-ENETUNREACH, IRDA_SR_INFO, "Cachelog empty...\n"); | 439 | DRETURN(-ENETUNREACH, IRDA_SR_INFO, "Cachelog empty...\n"); |
440 | 440 | ||
441 | /* | 441 | /* |
442 | * Now, check all discovered devices (if any), and connect | 442 | * Now, check all discovered devices (if any), and connect |
443 | * client only about the services that the client is | 443 | * client only about the services that the client is |
444 | * interested in... | 444 | * interested in... |
@@ -627,7 +627,7 @@ irda_irnet_destroy(irnet_socket * self) | |||
627 | 627 | ||
628 | /* Unregister with LM-IAS */ | 628 | /* Unregister with LM-IAS */ |
629 | if(self->iriap) | 629 | if(self->iriap) |
630 | { | 630 | { |
631 | iriap_close(self->iriap); | 631 | iriap_close(self->iriap); |
632 | self->iriap = NULL; | 632 | self->iriap = NULL; |
633 | } | 633 | } |
@@ -945,7 +945,7 @@ irnet_setup_server(void) | |||
945 | 945 | ||
946 | /* Register with LM-IAS (so that people can connect to us) */ | 946 | /* Register with LM-IAS (so that people can connect to us) */ |
947 | irnet_server.ias_obj = irias_new_object(IRNET_SERVICE_NAME, jiffies); | 947 | irnet_server.ias_obj = irias_new_object(IRNET_SERVICE_NAME, jiffies); |
948 | irias_add_integer_attrib(irnet_server.ias_obj, IRNET_IAS_VALUE, | 948 | irias_add_integer_attrib(irnet_server.ias_obj, IRNET_IAS_VALUE, |
949 | irnet_server.s.stsap_sel, IAS_KERNEL_ATTR); | 949 | irnet_server.s.stsap_sel, IAS_KERNEL_ATTR); |
950 | irias_insert_object(irnet_server.ias_obj); | 950 | irias_insert_object(irnet_server.ias_obj); |
951 | 951 | ||
@@ -1076,7 +1076,7 @@ irnet_data_indication(void * instance, | |||
1076 | */ | 1076 | */ |
1077 | static void | 1077 | static void |
1078 | irnet_disconnect_indication(void * instance, | 1078 | irnet_disconnect_indication(void * instance, |
1079 | void * sap, | 1079 | void * sap, |
1080 | LM_REASON reason, | 1080 | LM_REASON reason, |
1081 | struct sk_buff *skb) | 1081 | struct sk_buff *skb) |
1082 | { | 1082 | { |
@@ -1166,10 +1166,10 @@ irnet_disconnect_indication(void * instance, | |||
1166 | */ | 1166 | */ |
1167 | static void | 1167 | static void |
1168 | irnet_connect_confirm(void * instance, | 1168 | irnet_connect_confirm(void * instance, |
1169 | void * sap, | 1169 | void * sap, |
1170 | struct qos_info *qos, | 1170 | struct qos_info *qos, |
1171 | __u32 max_sdu_size, | 1171 | __u32 max_sdu_size, |
1172 | __u8 max_header_size, | 1172 | __u8 max_header_size, |
1173 | struct sk_buff *skb) | 1173 | struct sk_buff *skb) |
1174 | { | 1174 | { |
1175 | irnet_socket * self = (irnet_socket *) instance; | 1175 | irnet_socket * self = (irnet_socket *) instance; |
@@ -1235,7 +1235,7 @@ irnet_connect_confirm(void * instance, | |||
1235 | static void | 1235 | static void |
1236 | irnet_flow_indication(void * instance, | 1236 | irnet_flow_indication(void * instance, |
1237 | void * sap, | 1237 | void * sap, |
1238 | LOCAL_FLOW flow) | 1238 | LOCAL_FLOW flow) |
1239 | { | 1239 | { |
1240 | irnet_socket * self = (irnet_socket *) instance; | 1240 | irnet_socket * self = (irnet_socket *) instance; |
1241 | LOCAL_FLOW oldflow = self->tx_flow; | 1241 | LOCAL_FLOW oldflow = self->tx_flow; |
@@ -1308,13 +1308,13 @@ irnet_status_indication(void * instance, | |||
1308 | * Some other node is attempting to connect to the IrNET service, and has | 1308 | * Some other node is attempting to connect to the IrNET service, and has |
1309 | * sent a connection request on our server socket. | 1309 | * sent a connection request on our server socket. |
1310 | * We just redirect the connection to the relevant IrNET socket. | 1310 | * We just redirect the connection to the relevant IrNET socket. |
1311 | * | 1311 | * |
1312 | * Note : we also make sure that between 2 irnet nodes, there can | 1312 | * Note : we also make sure that between 2 irnet nodes, there can |
1313 | * exist only one irnet connection. | 1313 | * exist only one irnet connection. |
1314 | */ | 1314 | */ |
1315 | static void | 1315 | static void |
1316 | irnet_connect_indication(void * instance, | 1316 | irnet_connect_indication(void * instance, |
1317 | void * sap, | 1317 | void * sap, |
1318 | struct qos_info *qos, | 1318 | struct qos_info *qos, |
1319 | __u32 max_sdu_size, | 1319 | __u32 max_sdu_size, |
1320 | __u8 max_header_size, | 1320 | __u8 max_header_size, |
@@ -1463,7 +1463,7 @@ irnet_connect_indication(void * instance, | |||
1463 | */ | 1463 | */ |
1464 | static void | 1464 | static void |
1465 | irnet_getvalue_confirm(int result, | 1465 | irnet_getvalue_confirm(int result, |
1466 | __u16 obj_id, | 1466 | __u16 obj_id, |
1467 | struct ias_value *value, | 1467 | struct ias_value *value, |
1468 | void * priv) | 1468 | void * priv) |
1469 | { | 1469 | { |
@@ -1526,7 +1526,7 @@ irnet_getvalue_confirm(int result, | |||
1526 | */ | 1526 | */ |
1527 | static void | 1527 | static void |
1528 | irnet_discovervalue_confirm(int result, | 1528 | irnet_discovervalue_confirm(int result, |
1529 | __u16 obj_id, | 1529 | __u16 obj_id, |
1530 | struct ias_value *value, | 1530 | struct ias_value *value, |
1531 | void * priv) | 1531 | void * priv) |
1532 | { | 1532 | { |
@@ -1645,7 +1645,7 @@ irnet_discovery_indication(discinfo_t * discovery, | |||
1645 | void * priv) | 1645 | void * priv) |
1646 | { | 1646 | { |
1647 | irnet_socket * self = &irnet_server.s; | 1647 | irnet_socket * self = &irnet_server.s; |
1648 | 1648 | ||
1649 | DENTER(IRDA_OCB_TRACE, "(self=0x%p)\n", self); | 1649 | DENTER(IRDA_OCB_TRACE, "(self=0x%p)\n", self); |
1650 | DASSERT(priv == &irnet_server, , IRDA_OCB_ERROR, | 1650 | DASSERT(priv == &irnet_server, , IRDA_OCB_ERROR, |
1651 | "Invalid instance (0x%p) !!!\n", priv); | 1651 | "Invalid instance (0x%p) !!!\n", priv); |
@@ -1676,7 +1676,7 @@ irnet_expiry_indication(discinfo_t * expiry, | |||
1676 | void * priv) | 1676 | void * priv) |
1677 | { | 1677 | { |
1678 | irnet_socket * self = &irnet_server.s; | 1678 | irnet_socket * self = &irnet_server.s; |
1679 | 1679 | ||
1680 | DENTER(IRDA_OCB_TRACE, "(self=0x%p)\n", self); | 1680 | DENTER(IRDA_OCB_TRACE, "(self=0x%p)\n", self); |
1681 | DASSERT(priv == &irnet_server, , IRDA_OCB_ERROR, | 1681 | DASSERT(priv == &irnet_server, , IRDA_OCB_ERROR, |
1682 | "Invalid instance (0x%p) !!!\n", priv); | 1682 | "Invalid instance (0x%p) !!!\n", priv); |
@@ -1718,7 +1718,7 @@ irnet_proc_read(char * buf, | |||
1718 | int i = 0; | 1718 | int i = 0; |
1719 | 1719 | ||
1720 | len = 0; | 1720 | len = 0; |
1721 | 1721 | ||
1722 | /* Get the IrNET server information... */ | 1722 | /* Get the IrNET server information... */ |
1723 | len += sprintf(buf+len, "IrNET server - "); | 1723 | len += sprintf(buf+len, "IrNET server - "); |
1724 | len += sprintf(buf+len, "IrDA state: %s, ", | 1724 | len += sprintf(buf+len, "IrDA state: %s, ", |
@@ -1811,7 +1811,7 @@ irda_irnet_init(void) | |||
1811 | memset(&irnet_server, 0, sizeof(struct irnet_root)); | 1811 | memset(&irnet_server, 0, sizeof(struct irnet_root)); |
1812 | 1812 | ||
1813 | /* Setup start of irnet instance list */ | 1813 | /* Setup start of irnet instance list */ |
1814 | irnet_server.list = hashbin_new(HB_NOLOCK); | 1814 | irnet_server.list = hashbin_new(HB_NOLOCK); |
1815 | DABORT(irnet_server.list == NULL, -ENOMEM, | 1815 | DABORT(irnet_server.list == NULL, -ENOMEM, |
1816 | MODULE_ERROR, "Can't allocate hashbin!\n"); | 1816 | MODULE_ERROR, "Can't allocate hashbin!\n"); |
1817 | /* Init spinlock for instance list */ | 1817 | /* Init spinlock for instance list */ |
diff --git a/net/irda/irnet/irnet_irda.h b/net/irda/irnet/irnet_irda.h index f2fecd32d8f6..0ba92d0d5204 100644 --- a/net/irda/irnet/irnet_irda.h +++ b/net/irda/irnet/irnet_irda.h | |||
@@ -146,7 +146,7 @@ static void | |||
146 | void *); | 146 | void *); |
147 | static void | 147 | static void |
148 | irnet_discovervalue_confirm(int, | 148 | irnet_discovervalue_confirm(int, |
149 | __u16, | 149 | __u16, |
150 | struct ias_value *, | 150 | struct ias_value *, |
151 | void *); | 151 | void *); |
152 | #ifdef DISCOVERY_EVENTS | 152 | #ifdef DISCOVERY_EVENTS |
diff --git a/net/irda/irnet/irnet_ppp.c b/net/irda/irnet/irnet_ppp.c index a1e502ff9070..2f9f8dce5a69 100644 --- a/net/irda/irnet/irnet_ppp.c +++ b/net/irda/irnet/irnet_ppp.c | |||
@@ -93,7 +93,7 @@ irnet_ctrl_write(irnet_socket * ap, | |||
93 | 93 | ||
94 | /* Check if we recognised one of the known command | 94 | /* Check if we recognised one of the known command |
95 | * We can't use "switch" with strings, so hack with "continue" */ | 95 | * We can't use "switch" with strings, so hack with "continue" */ |
96 | 96 | ||
97 | /* First command : name -> Requested IrDA nickname */ | 97 | /* First command : name -> Requested IrDA nickname */ |
98 | if(!strncmp(start, "name", 4)) | 98 | if(!strncmp(start, "name", 4)) |
99 | { | 99 | { |
@@ -744,7 +744,7 @@ dev_irnet_ioctl(struct inode * inode, | |||
744 | break; | 744 | break; |
745 | 745 | ||
746 | /* Set DTR/RTS */ | 746 | /* Set DTR/RTS */ |
747 | case TIOCMBIS: | 747 | case TIOCMBIS: |
748 | case TIOCMBIC: | 748 | case TIOCMBIC: |
749 | /* Set exclusive/non-exclusive mode */ | 749 | /* Set exclusive/non-exclusive mode */ |
750 | case TIOCEXCL: | 750 | case TIOCEXCL: |
@@ -941,7 +941,7 @@ ppp_irnet_send(struct ppp_channel * chan, | |||
941 | ret = irttp_data_request(self->tsap, skb); | 941 | ret = irttp_data_request(self->tsap, skb); |
942 | if(ret < 0) | 942 | if(ret < 0) |
943 | { | 943 | { |
944 | /* | 944 | /* |
945 | * > IrTTPs tx queue is full, so we just have to | 945 | * > IrTTPs tx queue is full, so we just have to |
946 | * > drop the frame! You might think that we should | 946 | * > drop the frame! You might think that we should |
947 | * > just return -1 and don't deallocate the frame, | 947 | * > just return -1 and don't deallocate the frame, |
@@ -949,7 +949,7 @@ ppp_irnet_send(struct ppp_channel * chan, | |||
949 | * > we have replaced the original skb with a new | 949 | * > we have replaced the original skb with a new |
950 | * > one with larger headroom, and that would really | 950 | * > one with larger headroom, and that would really |
951 | * > confuse do_dev_queue_xmit() in dev.c! I have | 951 | * > confuse do_dev_queue_xmit() in dev.c! I have |
952 | * > tried :-) DB | 952 | * > tried :-) DB |
953 | * Correction : we verify the flow control above (self->tx_flow), | 953 | * Correction : we verify the flow control above (self->tx_flow), |
954 | * so we come here only if IrTTP doesn't like the packet (empty, | 954 | * so we come here only if IrTTP doesn't like the packet (empty, |
955 | * too large, IrTTP not connected). In those rare cases, it's ok | 955 | * too large, IrTTP not connected). In those rare cases, it's ok |
@@ -1136,6 +1136,6 @@ irnet_cleanup(void) | |||
1136 | module_init(irnet_init); | 1136 | module_init(irnet_init); |
1137 | module_exit(irnet_cleanup); | 1137 | module_exit(irnet_cleanup); |
1138 | MODULE_AUTHOR("Jean Tourrilhes <jt@hpl.hp.com>"); | 1138 | MODULE_AUTHOR("Jean Tourrilhes <jt@hpl.hp.com>"); |
1139 | MODULE_DESCRIPTION("IrNET : Synchronous PPP over IrDA"); | 1139 | MODULE_DESCRIPTION("IrNET : Synchronous PPP over IrDA"); |
1140 | MODULE_LICENSE("GPL"); | 1140 | MODULE_LICENSE("GPL"); |
1141 | MODULE_ALIAS_CHARDEV(10, 187); | 1141 | MODULE_ALIAS_CHARDEV(10, 187); |
diff --git a/net/irda/irproc.c b/net/irda/irproc.c index 88b9c43f6370..d6f9aba5b9dc 100644 --- a/net/irda/irproc.c +++ b/net/irda/irproc.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irproc.c | 3 | * Filename: irproc.c |
4 | * Version: 1.0 | 4 | * Version: 1.0 |
5 | * Description: Various entries in the /proc file system | 5 | * Description: Various entries in the /proc file system |
@@ -10,17 +10,17 @@ | |||
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1998-1999, Dag Brattli <dagb@cs.uit.no> | 12 | * Copyright (c) 1998-1999, Dag Brattli <dagb@cs.uit.no> |
13 | * Copyright (c) 1998, Thomas Davis, <ratbert@radiks.net>, | 13 | * Copyright (c) 1998, Thomas Davis, <ratbert@radiks.net>, |
14 | * All Rights Reserved. | 14 | * All Rights Reserved. |
15 | * | 15 | * |
16 | * This program is free software; you can redistribute it and/or | 16 | * This program is free software; you can redistribute it and/or |
17 | * modify it under the terms of the GNU General Public License as | 17 | * modify it under the terms of the GNU General Public License as |
18 | * published by the Free Software Foundation; either version 2 of | 18 | * published by the Free Software Foundation; either version 2 of |
19 | * the License, or (at your option) any later version. | 19 | * the License, or (at your option) any later version. |
20 | * | 20 | * |
21 | * I, Thomas Davis, provide no warranty for any of this software. | 21 | * I, Thomas Davis, provide no warranty for any of this software. |
22 | * This material is provided "AS-IS" and at no charge. | 22 | * This material is provided "AS-IS" and at no charge. |
23 | * | 23 | * |
24 | ********************************************************************/ | 24 | ********************************************************************/ |
25 | 25 | ||
26 | #include <linux/miscdevice.h> | 26 | #include <linux/miscdevice.h> |
@@ -46,7 +46,7 @@ struct irda_entry { | |||
46 | 46 | ||
47 | struct proc_dir_entry *proc_irda; | 47 | struct proc_dir_entry *proc_irda; |
48 | EXPORT_SYMBOL(proc_irda); | 48 | EXPORT_SYMBOL(proc_irda); |
49 | 49 | ||
50 | static struct irda_entry irda_dirs[] = { | 50 | static struct irda_entry irda_dirs[] = { |
51 | {"discovery", &discovery_seq_fops}, | 51 | {"discovery", &discovery_seq_fops}, |
52 | {"irttp", &irttp_seq_fops}, | 52 | {"irttp", &irttp_seq_fops}, |
@@ -61,7 +61,7 @@ static struct irda_entry irda_dirs[] = { | |||
61 | * Register irda entry in /proc file system | 61 | * Register irda entry in /proc file system |
62 | * | 62 | * |
63 | */ | 63 | */ |
64 | void __init irda_proc_register(void) | 64 | void __init irda_proc_register(void) |
65 | { | 65 | { |
66 | int i; | 66 | int i; |
67 | struct proc_dir_entry *d; | 67 | struct proc_dir_entry *d; |
@@ -73,7 +73,7 @@ void __init irda_proc_register(void) | |||
73 | 73 | ||
74 | for (i=0; i<ARRAY_SIZE(irda_dirs); i++) { | 74 | for (i=0; i<ARRAY_SIZE(irda_dirs); i++) { |
75 | d = create_proc_entry(irda_dirs[i].name, 0, proc_irda); | 75 | d = create_proc_entry(irda_dirs[i].name, 0, proc_irda); |
76 | if (d) | 76 | if (d) |
77 | d->proc_fops = irda_dirs[i].fops; | 77 | d->proc_fops = irda_dirs[i].fops; |
78 | } | 78 | } |
79 | } | 79 | } |
@@ -84,17 +84,17 @@ void __init irda_proc_register(void) | |||
84 | * Unregister irda entry in /proc file system | 84 | * Unregister irda entry in /proc file system |
85 | * | 85 | * |
86 | */ | 86 | */ |
87 | void __exit irda_proc_unregister(void) | 87 | void __exit irda_proc_unregister(void) |
88 | { | 88 | { |
89 | int i; | 89 | int i; |
90 | 90 | ||
91 | if (proc_irda) { | 91 | if (proc_irda) { |
92 | for (i=0; i<ARRAY_SIZE(irda_dirs); i++) | 92 | for (i=0; i<ARRAY_SIZE(irda_dirs); i++) |
93 | remove_proc_entry(irda_dirs[i].name, proc_irda); | 93 | remove_proc_entry(irda_dirs[i].name, proc_irda); |
94 | 94 | ||
95 | remove_proc_entry("irda", proc_net); | 95 | remove_proc_entry("irda", proc_net); |
96 | proc_irda = NULL; | 96 | proc_irda = NULL; |
97 | } | 97 | } |
98 | } | 98 | } |
99 | 99 | ||
100 | 100 | ||
diff --git a/net/irda/irqueue.c b/net/irda/irqueue.c index 1d26cd33ea13..92662330dbcf 100644 --- a/net/irda/irqueue.c +++ b/net/irda/irqueue.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irqueue.c | 3 | * Filename: irqueue.c |
4 | * Version: 0.3 | 4 | * Version: 0.3 |
5 | * Description: General queue implementation | 5 | * Description: General queue implementation |
@@ -10,28 +10,28 @@ | |||
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * Modified at: Thu Jan 4 14:29:10 CET 2001 | 11 | * Modified at: Thu Jan 4 14:29:10 CET 2001 |
12 | * Modified by: Marc Zyngier <mzyngier@freesurf.fr> | 12 | * Modified by: Marc Zyngier <mzyngier@freesurf.fr> |
13 | * | 13 | * |
14 | * Copyright (C) 1998-1999, Aage Kvalnes <aage@cs.uit.no> | 14 | * Copyright (C) 1998-1999, Aage Kvalnes <aage@cs.uit.no> |
15 | * Copyright (C) 1998, Dag Brattli, | 15 | * Copyright (C) 1998, Dag Brattli, |
16 | * All Rights Reserved. | 16 | * All Rights Reserved. |
17 | * | 17 | * |
18 | * This code is taken from the Vortex Operating System written by Aage | 18 | * This code is taken from the Vortex Operating System written by Aage |
19 | * Kvalnes. Aage has agreed that this code can use the GPL licence, | 19 | * Kvalnes. Aage has agreed that this code can use the GPL licence, |
20 | * although he does not use that licence in his own code. | 20 | * although he does not use that licence in his own code. |
21 | * | 21 | * |
22 | * This copyright does however _not_ include the ELF hash() function | 22 | * This copyright does however _not_ include the ELF hash() function |
23 | * which I currently don't know which licence or copyright it | 23 | * which I currently don't know which licence or copyright it |
24 | * has. Please inform me if you know. | 24 | * has. Please inform me if you know. |
25 | * | 25 | * |
26 | * This program is free software; you can redistribute it and/or | 26 | * This program is free software; you can redistribute it and/or |
27 | * modify it under the terms of the GNU General Public License as | 27 | * modify it under the terms of the GNU General Public License as |
28 | * published by the Free Software Foundation; either version 2 of | 28 | * published by the Free Software Foundation; either version 2 of |
29 | * the License, or (at your option) any later version. | 29 | * the License, or (at your option) any later version. |
30 | * | 30 | * |
31 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 31 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
32 | * provide warranty for any of this software. This material is | 32 | * provide warranty for any of this software. This material is |
33 | * provided "AS-IS" and at no charge. | 33 | * provided "AS-IS" and at no charge. |
34 | * | 34 | * |
35 | ********************************************************************/ | 35 | ********************************************************************/ |
36 | 36 | ||
37 | /* | 37 | /* |
@@ -213,7 +213,7 @@ static __u32 hash( const char* name) | |||
213 | { | 213 | { |
214 | __u32 h = 0; | 214 | __u32 h = 0; |
215 | __u32 g; | 215 | __u32 g; |
216 | 216 | ||
217 | while(*name) { | 217 | while(*name) { |
218 | h = (h<<4) + *name++; | 218 | h = (h<<4) + *name++; |
219 | if ((g = (h & 0xf0000000))) | 219 | if ((g = (h & 0xf0000000))) |
@@ -231,7 +231,7 @@ static __u32 hash( const char* name) | |||
231 | */ | 231 | */ |
232 | static void enqueue_first(irda_queue_t **queue, irda_queue_t* element) | 232 | static void enqueue_first(irda_queue_t **queue, irda_queue_t* element) |
233 | { | 233 | { |
234 | 234 | ||
235 | IRDA_DEBUG( 4, "%s()\n", __FUNCTION__); | 235 | IRDA_DEBUG( 4, "%s()\n", __FUNCTION__); |
236 | 236 | ||
237 | /* | 237 | /* |
@@ -242,7 +242,7 @@ static void enqueue_first(irda_queue_t **queue, irda_queue_t* element) | |||
242 | * Queue is empty. Insert one element into the queue. | 242 | * Queue is empty. Insert one element into the queue. |
243 | */ | 243 | */ |
244 | element->q_next = element->q_prev = *queue = element; | 244 | element->q_next = element->q_prev = *queue = element; |
245 | 245 | ||
246 | } else { | 246 | } else { |
247 | /* | 247 | /* |
248 | * Queue is not empty. Insert element into front of queue. | 248 | * Queue is not empty. Insert element into front of queue. |
@@ -267,20 +267,20 @@ static irda_queue_t *dequeue_first(irda_queue_t **queue) | |||
267 | irda_queue_t *ret; | 267 | irda_queue_t *ret; |
268 | 268 | ||
269 | IRDA_DEBUG( 4, "dequeue_first()\n"); | 269 | IRDA_DEBUG( 4, "dequeue_first()\n"); |
270 | 270 | ||
271 | /* | 271 | /* |
272 | * Set return value | 272 | * Set return value |
273 | */ | 273 | */ |
274 | ret = *queue; | 274 | ret = *queue; |
275 | 275 | ||
276 | if ( *queue == NULL ) { | 276 | if ( *queue == NULL ) { |
277 | /* | 277 | /* |
278 | * Queue was empty. | 278 | * Queue was empty. |
279 | */ | 279 | */ |
280 | } else if ( (*queue)->q_next == *queue ) { | 280 | } else if ( (*queue)->q_next == *queue ) { |
281 | /* | 281 | /* |
282 | * Queue only contained a single element. It will now be | 282 | * Queue only contained a single element. It will now be |
283 | * empty. | 283 | * empty. |
284 | */ | 284 | */ |
285 | *queue = NULL; | 285 | *queue = NULL; |
286 | } else { | 286 | } else { |
@@ -291,7 +291,7 @@ static irda_queue_t *dequeue_first(irda_queue_t **queue) | |||
291 | (*queue)->q_next->q_prev = (*queue)->q_prev; | 291 | (*queue)->q_next->q_prev = (*queue)->q_prev; |
292 | *queue = (*queue)->q_next; | 292 | *queue = (*queue)->q_next; |
293 | } | 293 | } |
294 | 294 | ||
295 | /* | 295 | /* |
296 | * Return the removed entry (or NULL of queue was empty). | 296 | * Return the removed entry (or NULL of queue was empty). |
297 | */ | 297 | */ |
@@ -306,25 +306,25 @@ static irda_queue_t *dequeue_first(irda_queue_t **queue) | |||
306 | static irda_queue_t *dequeue_general(irda_queue_t **queue, irda_queue_t* element) | 306 | static irda_queue_t *dequeue_general(irda_queue_t **queue, irda_queue_t* element) |
307 | { | 307 | { |
308 | irda_queue_t *ret; | 308 | irda_queue_t *ret; |
309 | 309 | ||
310 | IRDA_DEBUG( 4, "dequeue_general()\n"); | 310 | IRDA_DEBUG( 4, "dequeue_general()\n"); |
311 | 311 | ||
312 | /* | 312 | /* |
313 | * Set return value | 313 | * Set return value |
314 | */ | 314 | */ |
315 | ret = *queue; | 315 | ret = *queue; |
316 | 316 | ||
317 | if ( *queue == NULL ) { | 317 | if ( *queue == NULL ) { |
318 | /* | 318 | /* |
319 | * Queue was empty. | 319 | * Queue was empty. |
320 | */ | 320 | */ |
321 | } else if ( (*queue)->q_next == *queue ) { | 321 | } else if ( (*queue)->q_next == *queue ) { |
322 | /* | 322 | /* |
323 | * Queue only contained a single element. It will now be | 323 | * Queue only contained a single element. It will now be |
324 | * empty. | 324 | * empty. |
325 | */ | 325 | */ |
326 | *queue = NULL; | 326 | *queue = NULL; |
327 | 327 | ||
328 | } else { | 328 | } else { |
329 | /* | 329 | /* |
330 | * Remove specific element. | 330 | * Remove specific element. |
@@ -334,7 +334,7 @@ static irda_queue_t *dequeue_general(irda_queue_t **queue, irda_queue_t* element | |||
334 | if ( (*queue) == element) | 334 | if ( (*queue) == element) |
335 | (*queue) = element->q_next; | 335 | (*queue) = element->q_next; |
336 | } | 336 | } |
337 | 337 | ||
338 | /* | 338 | /* |
339 | * Return the removed entry (or NULL of queue was empty). | 339 | * Return the removed entry (or NULL of queue was empty). |
340 | */ | 340 | */ |
@@ -352,7 +352,7 @@ static irda_queue_t *dequeue_general(irda_queue_t **queue, irda_queue_t* element | |||
352 | hashbin_t *hashbin_new(int type) | 352 | hashbin_t *hashbin_new(int type) |
353 | { | 353 | { |
354 | hashbin_t* hashbin; | 354 | hashbin_t* hashbin; |
355 | 355 | ||
356 | /* | 356 | /* |
357 | * Allocate new hashbin | 357 | * Allocate new hashbin |
358 | */ | 358 | */ |
@@ -380,8 +380,8 @@ EXPORT_SYMBOL(hashbin_new); | |||
380 | /* | 380 | /* |
381 | * Function hashbin_delete (hashbin, free_func) | 381 | * Function hashbin_delete (hashbin, free_func) |
382 | * | 382 | * |
383 | * Destroy hashbin, the free_func can be a user supplied special routine | 383 | * Destroy hashbin, the free_func can be a user supplied special routine |
384 | * for deallocating this structure if it's complex. If not the user can | 384 | * for deallocating this structure if it's complex. If not the user can |
385 | * just supply kfree, which should take care of the job. | 385 | * just supply kfree, which should take care of the job. |
386 | */ | 386 | */ |
387 | int hashbin_delete( hashbin_t* hashbin, FREE_FUNC free_func) | 387 | int hashbin_delete( hashbin_t* hashbin, FREE_FUNC free_func) |
@@ -392,7 +392,7 @@ int hashbin_delete( hashbin_t* hashbin, FREE_FUNC free_func) | |||
392 | 392 | ||
393 | IRDA_ASSERT(hashbin != NULL, return -1;); | 393 | IRDA_ASSERT(hashbin != NULL, return -1;); |
394 | IRDA_ASSERT(hashbin->magic == HB_MAGIC, return -1;); | 394 | IRDA_ASSERT(hashbin->magic == HB_MAGIC, return -1;); |
395 | 395 | ||
396 | /* Synchronize */ | 396 | /* Synchronize */ |
397 | if ( hashbin->hb_type & HB_LOCK ) { | 397 | if ( hashbin->hb_type & HB_LOCK ) { |
398 | spin_lock_irqsave(&hashbin->hb_spinlock, flags); | 398 | spin_lock_irqsave(&hashbin->hb_spinlock, flags); |
@@ -407,11 +407,11 @@ int hashbin_delete( hashbin_t* hashbin, FREE_FUNC free_func) | |||
407 | while (queue ) { | 407 | while (queue ) { |
408 | if (free_func) | 408 | if (free_func) |
409 | (*free_func)(queue); | 409 | (*free_func)(queue); |
410 | queue = dequeue_first( | 410 | queue = dequeue_first( |
411 | (irda_queue_t**) &hashbin->hb_queue[i]); | 411 | (irda_queue_t**) &hashbin->hb_queue[i]); |
412 | } | 412 | } |
413 | } | 413 | } |
414 | 414 | ||
415 | /* Cleanup local data */ | 415 | /* Cleanup local data */ |
416 | hashbin->hb_current = NULL; | 416 | hashbin->hb_current = NULL; |
417 | hashbin->magic = ~HB_MAGIC; | 417 | hashbin->magic = ~HB_MAGIC; |
@@ -438,7 +438,7 @@ EXPORT_SYMBOL(hashbin_delete); | |||
438 | * Insert an entry into the hashbin | 438 | * Insert an entry into the hashbin |
439 | * | 439 | * |
440 | */ | 440 | */ |
441 | void hashbin_insert(hashbin_t* hashbin, irda_queue_t* entry, long hashv, | 441 | void hashbin_insert(hashbin_t* hashbin, irda_queue_t* entry, long hashv, |
442 | const char* name) | 442 | const char* name) |
443 | { | 443 | { |
444 | unsigned long flags = 0; | 444 | unsigned long flags = 0; |
@@ -460,14 +460,14 @@ void hashbin_insert(hashbin_t* hashbin, irda_queue_t* entry, long hashv, | |||
460 | if ( hashbin->hb_type & HB_LOCK ) { | 460 | if ( hashbin->hb_type & HB_LOCK ) { |
461 | spin_lock_irqsave(&hashbin->hb_spinlock, flags); | 461 | spin_lock_irqsave(&hashbin->hb_spinlock, flags); |
462 | } /* Default is no-lock */ | 462 | } /* Default is no-lock */ |
463 | 463 | ||
464 | /* | 464 | /* |
465 | * Store name and key | 465 | * Store name and key |
466 | */ | 466 | */ |
467 | entry->q_hash = hashv; | 467 | entry->q_hash = hashv; |
468 | if ( name ) | 468 | if ( name ) |
469 | strlcpy( entry->q_name, name, sizeof(entry->q_name)); | 469 | strlcpy( entry->q_name, name, sizeof(entry->q_name)); |
470 | 470 | ||
471 | /* | 471 | /* |
472 | * Insert new entry first | 472 | * Insert new entry first |
473 | */ | 473 | */ |
@@ -482,7 +482,7 @@ void hashbin_insert(hashbin_t* hashbin, irda_queue_t* entry, long hashv, | |||
482 | } | 482 | } |
483 | EXPORT_SYMBOL(hashbin_insert); | 483 | EXPORT_SYMBOL(hashbin_insert); |
484 | 484 | ||
485 | /* | 485 | /* |
486 | * Function hashbin_remove_first (hashbin) | 486 | * Function hashbin_remove_first (hashbin) |
487 | * | 487 | * |
488 | * Remove first entry of the hashbin | 488 | * Remove first entry of the hashbin |
@@ -537,7 +537,7 @@ void *hashbin_remove_first( hashbin_t *hashbin) | |||
537 | } | 537 | } |
538 | 538 | ||
539 | 539 | ||
540 | /* | 540 | /* |
541 | * Function hashbin_remove (hashbin, hashv, name) | 541 | * Function hashbin_remove (hashbin, hashv, name) |
542 | * | 542 | * |
543 | * Remove entry with the given name | 543 | * Remove entry with the given name |
@@ -561,7 +561,7 @@ void* hashbin_remove( hashbin_t* hashbin, long hashv, const char* name) | |||
561 | 561 | ||
562 | IRDA_ASSERT( hashbin != NULL, return NULL;); | 562 | IRDA_ASSERT( hashbin != NULL, return NULL;); |
563 | IRDA_ASSERT( hashbin->magic == HB_MAGIC, return NULL;); | 563 | IRDA_ASSERT( hashbin->magic == HB_MAGIC, return NULL;); |
564 | 564 | ||
565 | /* | 565 | /* |
566 | * Locate hashbin | 566 | * Locate hashbin |
567 | */ | 567 | */ |
@@ -601,7 +601,7 @@ void* hashbin_remove( hashbin_t* hashbin, long hashv, const char* name) | |||
601 | entry = entry->q_next; | 601 | entry = entry->q_next; |
602 | } while ( entry != hashbin->hb_queue[ bin ] ); | 602 | } while ( entry != hashbin->hb_queue[ bin ] ); |
603 | } | 603 | } |
604 | 604 | ||
605 | /* | 605 | /* |
606 | * If entry was found, dequeue it | 606 | * If entry was found, dequeue it |
607 | */ | 607 | */ |
@@ -622,18 +622,18 @@ void* hashbin_remove( hashbin_t* hashbin, long hashv, const char* name) | |||
622 | if ( hashbin->hb_type & HB_LOCK ) { | 622 | if ( hashbin->hb_type & HB_LOCK ) { |
623 | spin_unlock_irqrestore(&hashbin->hb_spinlock, flags); | 623 | spin_unlock_irqrestore(&hashbin->hb_spinlock, flags); |
624 | } /* Default is no-lock */ | 624 | } /* Default is no-lock */ |
625 | 625 | ||
626 | 626 | ||
627 | /* Return */ | 627 | /* Return */ |
628 | if ( found ) | 628 | if ( found ) |
629 | return entry; | 629 | return entry; |
630 | else | 630 | else |
631 | return NULL; | 631 | return NULL; |
632 | 632 | ||
633 | } | 633 | } |
634 | EXPORT_SYMBOL(hashbin_remove); | 634 | EXPORT_SYMBOL(hashbin_remove); |
635 | 635 | ||
636 | /* | 636 | /* |
637 | * Function hashbin_remove_this (hashbin, entry) | 637 | * Function hashbin_remove_this (hashbin, entry) |
638 | * | 638 | * |
639 | * Remove entry with the given name | 639 | * Remove entry with the given name |
@@ -655,7 +655,7 @@ void* hashbin_remove_this( hashbin_t* hashbin, irda_queue_t* entry) | |||
655 | IRDA_ASSERT( hashbin != NULL, return NULL;); | 655 | IRDA_ASSERT( hashbin != NULL, return NULL;); |
656 | IRDA_ASSERT( hashbin->magic == HB_MAGIC, return NULL;); | 656 | IRDA_ASSERT( hashbin->magic == HB_MAGIC, return NULL;); |
657 | IRDA_ASSERT( entry != NULL, return NULL;); | 657 | IRDA_ASSERT( entry != NULL, return NULL;); |
658 | 658 | ||
659 | /* Synchronize */ | 659 | /* Synchronize */ |
660 | if ( hashbin->hb_type & HB_LOCK ) { | 660 | if ( hashbin->hb_type & HB_LOCK ) { |
661 | spin_lock_irqsave(&hashbin->hb_spinlock, flags); | 661 | spin_lock_irqsave(&hashbin->hb_spinlock, flags); |
@@ -722,7 +722,7 @@ void* hashbin_find( hashbin_t* hashbin, long hashv, const char* name ) | |||
722 | if ( name ) | 722 | if ( name ) |
723 | hashv = hash( name ); | 723 | hashv = hash( name ); |
724 | bin = GET_HASHBIN( hashv ); | 724 | bin = GET_HASHBIN( hashv ); |
725 | 725 | ||
726 | /* | 726 | /* |
727 | * Search for entry | 727 | * Search for entry |
728 | */ | 728 | */ |
@@ -829,7 +829,7 @@ void* hashbin_find_next( hashbin_t* hashbin, long hashv, const char* name, | |||
829 | * called before any calls to hashbin_get_next()! | 829 | * called before any calls to hashbin_get_next()! |
830 | * | 830 | * |
831 | */ | 831 | */ |
832 | irda_queue_t *hashbin_get_first( hashbin_t* hashbin) | 832 | irda_queue_t *hashbin_get_first( hashbin_t* hashbin) |
833 | { | 833 | { |
834 | irda_queue_t *entry; | 834 | irda_queue_t *entry; |
835 | int i; | 835 | int i; |
@@ -860,7 +860,7 @@ EXPORT_SYMBOL(hashbin_get_first); | |||
860 | * Get next item in hashbin. A series of hashbin_get_next() calls must | 860 | * Get next item in hashbin. A series of hashbin_get_next() calls must |
861 | * be started by a call to hashbin_get_first(). The function returns | 861 | * be started by a call to hashbin_get_first(). The function returns |
862 | * NULL when all items have been traversed | 862 | * NULL when all items have been traversed |
863 | * | 863 | * |
864 | * The context of the search is stored within the hashbin, so you must | 864 | * The context of the search is stored within the hashbin, so you must |
865 | * protect yourself from concurrent enumerations. - Jean II | 865 | * protect yourself from concurrent enumerations. - Jean II |
866 | */ | 866 | */ |
@@ -876,13 +876,13 @@ irda_queue_t *hashbin_get_next( hashbin_t *hashbin) | |||
876 | if ( hashbin->hb_current == NULL) { | 876 | if ( hashbin->hb_current == NULL) { |
877 | IRDA_ASSERT( hashbin->hb_current != NULL, return NULL;); | 877 | IRDA_ASSERT( hashbin->hb_current != NULL, return NULL;); |
878 | return NULL; | 878 | return NULL; |
879 | } | 879 | } |
880 | entry = hashbin->hb_current->q_next; | 880 | entry = hashbin->hb_current->q_next; |
881 | bin = GET_HASHBIN( entry->q_hash); | 881 | bin = GET_HASHBIN( entry->q_hash); |
882 | 882 | ||
883 | /* | 883 | /* |
884 | * Make sure that we are not back at the beginning of the queue | 884 | * Make sure that we are not back at the beginning of the queue |
885 | * again | 885 | * again |
886 | */ | 886 | */ |
887 | if ( entry != hashbin->hb_queue[ bin ]) { | 887 | if ( entry != hashbin->hb_queue[ bin ]) { |
888 | hashbin->hb_current = entry; | 888 | hashbin->hb_current = entry; |
@@ -895,7 +895,7 @@ irda_queue_t *hashbin_get_next( hashbin_t *hashbin) | |||
895 | */ | 895 | */ |
896 | if ( bin >= HASHBIN_SIZE) | 896 | if ( bin >= HASHBIN_SIZE) |
897 | return NULL; | 897 | return NULL; |
898 | 898 | ||
899 | /* | 899 | /* |
900 | * Move to next queue in hashbin | 900 | * Move to next queue in hashbin |
901 | */ | 901 | */ |
@@ -904,7 +904,7 @@ irda_queue_t *hashbin_get_next( hashbin_t *hashbin) | |||
904 | entry = hashbin->hb_queue[ i]; | 904 | entry = hashbin->hb_queue[ i]; |
905 | if ( entry) { | 905 | if ( entry) { |
906 | hashbin->hb_current = entry; | 906 | hashbin->hb_current = entry; |
907 | 907 | ||
908 | return entry; | 908 | return entry; |
909 | } | 909 | } |
910 | } | 910 | } |
diff --git a/net/irda/irsysctl.c b/net/irda/irsysctl.c index 86805c3d8324..bb53ba0be585 100644 --- a/net/irda/irsysctl.c +++ b/net/irda/irsysctl.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irsysctl.c | 3 | * Filename: irsysctl.c |
4 | * Version: 1.0 | 4 | * Version: 1.0 |
5 | * Description: Sysctl interface for IrDA | 5 | * Description: Sysctl interface for IrDA |
@@ -8,19 +8,19 @@ | |||
8 | * Created at: Sun May 24 22:12:06 1998 | 8 | * Created at: Sun May 24 22:12:06 1998 |
9 | * Modified at: Fri Jun 4 02:50:15 1999 | 9 | * Modified at: Fri Jun 4 02:50:15 1999 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1997, 1999 Dag Brattli, All Rights Reserved. | 12 | * Copyright (c) 1997, 1999 Dag Brattli, All Rights Reserved. |
13 | * Copyright (c) 2000-2001 Jean Tourrilhes <jt@hpl.hp.com> | 13 | * Copyright (c) 2000-2001 Jean Tourrilhes <jt@hpl.hp.com> |
14 | * | 14 | * |
15 | * This program is free software; you can redistribute it and/or | 15 | * This program is free software; you can redistribute it and/or |
16 | * modify it under the terms of the GNU General Public License as | 16 | * modify it under the terms of the GNU General Public License as |
17 | * published by the Free Software Foundation; either version 2 of | 17 | * published by the Free Software Foundation; either version 2 of |
18 | * the License, or (at your option) any later version. | 18 | * the License, or (at your option) any later version. |
19 | * | 19 | * |
20 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 20 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
21 | * provide warranty for any of this software. This material is | 21 | * provide warranty for any of this software. This material is |
22 | * provided "AS-IS" and at no charge. | 22 | * provided "AS-IS" and at no charge. |
23 | * | 23 | * |
24 | ********************************************************************/ | 24 | ********************************************************************/ |
25 | 25 | ||
26 | #include <linux/mm.h> | 26 | #include <linux/mm.h> |
@@ -111,7 +111,7 @@ static ctl_table irda_table[] = { | |||
111 | .strategy = &sysctl_string | 111 | .strategy = &sysctl_string |
112 | }, | 112 | }, |
113 | #ifdef CONFIG_IRDA_DEBUG | 113 | #ifdef CONFIG_IRDA_DEBUG |
114 | { | 114 | { |
115 | .ctl_name = DEBUG, | 115 | .ctl_name = DEBUG, |
116 | .procname = "debug", | 116 | .procname = "debug", |
117 | .data = &irda_debug, | 117 | .data = &irda_debug, |
@@ -121,7 +121,7 @@ static ctl_table irda_table[] = { | |||
121 | }, | 121 | }, |
122 | #endif | 122 | #endif |
123 | #ifdef CONFIG_IRDA_FAST_RR | 123 | #ifdef CONFIG_IRDA_FAST_RR |
124 | { | 124 | { |
125 | .ctl_name = FAST_POLL, | 125 | .ctl_name = FAST_POLL, |
126 | .procname = "fast_poll_increase", | 126 | .procname = "fast_poll_increase", |
127 | .data = &sysctl_fast_poll_increase, | 127 | .data = &sysctl_fast_poll_increase, |
@@ -287,7 +287,7 @@ int __init irda_sysctl_register(void) | |||
287 | * Unregister our sysctl interface | 287 | * Unregister our sysctl interface |
288 | * | 288 | * |
289 | */ | 289 | */ |
290 | void __exit irda_sysctl_unregister(void) | 290 | void __exit irda_sysctl_unregister(void) |
291 | { | 291 | { |
292 | unregister_sysctl_table(irda_table_header); | 292 | unregister_sysctl_table(irda_table_header); |
293 | } | 293 | } |
diff --git a/net/irda/irttp.c b/net/irda/irttp.c index 03504f3e4990..68836358fdf2 100644 --- a/net/irda/irttp.c +++ b/net/irda/irttp.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: irttp.c | 3 | * Filename: irttp.c |
4 | * Version: 1.2 | 4 | * Version: 1.2 |
5 | * Description: Tiny Transport Protocol (TTP) implementation | 5 | * Description: Tiny Transport Protocol (TTP) implementation |
@@ -8,18 +8,18 @@ | |||
8 | * Created at: Sun Aug 31 20:14:31 1997 | 8 | * Created at: Sun Aug 31 20:14:31 1997 |
9 | * Modified at: Wed Jan 5 11:31:27 2000 | 9 | * Modified at: Wed Jan 5 11:31:27 2000 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1998-2000 Dag Brattli <dagb@cs.uit.no>, | 12 | * Copyright (c) 1998-2000 Dag Brattli <dagb@cs.uit.no>, |
13 | * All Rights Reserved. | 13 | * All Rights Reserved. |
14 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> | 14 | * Copyright (c) 2000-2003 Jean Tourrilhes <jt@hpl.hp.com> |
15 | * | 15 | * |
16 | * This program is free software; you can redistribute it and/or | 16 | * This program is free software; you can redistribute it and/or |
17 | * modify it under the terms of the GNU General Public License as | 17 | * modify it under the terms of the GNU General Public License as |
18 | * published by the Free Software Foundation; either version 2 of | 18 | * published by the Free Software Foundation; either version 2 of |
19 | * the License, or (at your option) any later version. | 19 | * the License, or (at your option) any later version. |
20 | * | 20 | * |
21 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 21 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
22 | * provide warranty for any of this software. This material is | 22 | * provide warranty for any of this software. This material is |
23 | * provided "AS-IS" and at no charge. | 23 | * provided "AS-IS" and at no charge. |
24 | * | 24 | * |
25 | ********************************************************************/ | 25 | ********************************************************************/ |
@@ -42,17 +42,17 @@ static struct irttp_cb *irttp; | |||
42 | 42 | ||
43 | static void __irttp_close_tsap(struct tsap_cb *self); | 43 | static void __irttp_close_tsap(struct tsap_cb *self); |
44 | 44 | ||
45 | static int irttp_data_indication(void *instance, void *sap, | 45 | static int irttp_data_indication(void *instance, void *sap, |
46 | struct sk_buff *skb); | 46 | struct sk_buff *skb); |
47 | static int irttp_udata_indication(void *instance, void *sap, | 47 | static int irttp_udata_indication(void *instance, void *sap, |
48 | struct sk_buff *skb); | 48 | struct sk_buff *skb); |
49 | static void irttp_disconnect_indication(void *instance, void *sap, | 49 | static void irttp_disconnect_indication(void *instance, void *sap, |
50 | LM_REASON reason, struct sk_buff *); | 50 | LM_REASON reason, struct sk_buff *); |
51 | static void irttp_connect_indication(void *instance, void *sap, | 51 | static void irttp_connect_indication(void *instance, void *sap, |
52 | struct qos_info *qos, __u32 max_sdu_size, | 52 | struct qos_info *qos, __u32 max_sdu_size, |
53 | __u8 header_size, struct sk_buff *skb); | 53 | __u8 header_size, struct sk_buff *skb); |
54 | static void irttp_connect_confirm(void *instance, void *sap, | 54 | static void irttp_connect_confirm(void *instance, void *sap, |
55 | struct qos_info *qos, __u32 max_sdu_size, | 55 | struct qos_info *qos, __u32 max_sdu_size, |
56 | __u8 header_size, struct sk_buff *skb); | 56 | __u8 header_size, struct sk_buff *skb); |
57 | static void irttp_run_tx_queue(struct tsap_cb *self); | 57 | static void irttp_run_tx_queue(struct tsap_cb *self); |
58 | static void irttp_run_rx_queue(struct tsap_cb *self); | 58 | static void irttp_run_rx_queue(struct tsap_cb *self); |
@@ -61,7 +61,7 @@ static void irttp_flush_queues(struct tsap_cb *self); | |||
61 | static void irttp_fragment_skb(struct tsap_cb *self, struct sk_buff *skb); | 61 | static void irttp_fragment_skb(struct tsap_cb *self, struct sk_buff *skb); |
62 | static struct sk_buff *irttp_reassemble_skb(struct tsap_cb *self); | 62 | static struct sk_buff *irttp_reassemble_skb(struct tsap_cb *self); |
63 | static void irttp_todo_expired(unsigned long data); | 63 | static void irttp_todo_expired(unsigned long data); |
64 | static int irttp_param_max_sdu_size(void *instance, irda_param_t *param, | 64 | static int irttp_param_max_sdu_size(void *instance, irda_param_t *param, |
65 | int get); | 65 | int get); |
66 | 66 | ||
67 | static void irttp_flow_indication(void *instance, void *sap, LOCAL_FLOW flow); | 67 | static void irttp_flow_indication(void *instance, void *sap, LOCAL_FLOW flow); |
@@ -109,7 +109,7 @@ int __init irttp_init(void) | |||
109 | * Called by module destruction/cleanup code | 109 | * Called by module destruction/cleanup code |
110 | * | 110 | * |
111 | */ | 111 | */ |
112 | void __exit irttp_cleanup(void) | 112 | void __exit irttp_cleanup(void) |
113 | { | 113 | { |
114 | /* Check for main structure */ | 114 | /* Check for main structure */ |
115 | IRDA_ASSERT(irttp->magic == TTP_MAGIC, return;); | 115 | IRDA_ASSERT(irttp->magic == TTP_MAGIC, return;); |
@@ -865,7 +865,7 @@ static int irttp_udata_indication(void *instance, void *sap, | |||
865 | err = self->notify.udata_indication(self->notify.instance, | 865 | err = self->notify.udata_indication(self->notify.instance, |
866 | self,skb); | 866 | self,skb); |
867 | /* Same comment as in irttp_do_data_indication() */ | 867 | /* Same comment as in irttp_do_data_indication() */ |
868 | if (!err) | 868 | if (!err) |
869 | return 0; | 869 | return 0; |
870 | } | 870 | } |
871 | /* Either no handler, or handler returns an error */ | 871 | /* Either no handler, or handler returns an error */ |
@@ -940,7 +940,7 @@ static int irttp_data_indication(void *instance, void *sap, | |||
940 | 940 | ||
941 | /* | 941 | /* |
942 | * If the peer device has given us some credits and we didn't have | 942 | * If the peer device has given us some credits and we didn't have |
943 | * anyone from before, then we need to shedule the tx queue. | 943 | * anyone from before, then we need to shedule the tx queue. |
944 | * We need to do that because our Tx have stopped (so we may not | 944 | * We need to do that because our Tx have stopped (so we may not |
945 | * get any LAP flow indication) and the user may be stopped as | 945 | * get any LAP flow indication) and the user may be stopped as |
946 | * well. - Jean II | 946 | * well. - Jean II |
@@ -1798,14 +1798,14 @@ static void *irttp_seq_start(struct seq_file *seq, loff_t *pos) | |||
1798 | spin_lock_irq(&irttp->tsaps->hb_spinlock); | 1798 | spin_lock_irq(&irttp->tsaps->hb_spinlock); |
1799 | iter->id = 0; | 1799 | iter->id = 0; |
1800 | 1800 | ||
1801 | for (self = (struct tsap_cb *) hashbin_get_first(irttp->tsaps); | 1801 | for (self = (struct tsap_cb *) hashbin_get_first(irttp->tsaps); |
1802 | self != NULL; | 1802 | self != NULL; |
1803 | self = (struct tsap_cb *) hashbin_get_next(irttp->tsaps)) { | 1803 | self = (struct tsap_cb *) hashbin_get_next(irttp->tsaps)) { |
1804 | if (iter->id == *pos) | 1804 | if (iter->id == *pos) |
1805 | break; | 1805 | break; |
1806 | ++iter->id; | 1806 | ++iter->id; |
1807 | } | 1807 | } |
1808 | 1808 | ||
1809 | return self; | 1809 | return self; |
1810 | } | 1810 | } |
1811 | 1811 | ||
diff --git a/net/irda/parameters.c b/net/irda/parameters.c index 1324942f976c..75a72d203b01 100644 --- a/net/irda/parameters.c +++ b/net/irda/parameters.c | |||
@@ -563,7 +563,7 @@ static int irda_param_extract(void *self, __u8 *buf, int len, | |||
563 | * safe. Returns the number of bytes that was parsed | 563 | * safe. Returns the number of bytes that was parsed |
564 | * | 564 | * |
565 | */ | 565 | */ |
566 | int irda_param_extract_all(void *self, __u8 *buf, int len, | 566 | int irda_param_extract_all(void *self, __u8 *buf, int len, |
567 | pi_param_info_t *info) | 567 | pi_param_info_t *info) |
568 | { | 568 | { |
569 | int ret = -1; | 569 | int ret = -1; |
diff --git a/net/irda/qos.c b/net/irda/qos.c index 95a69c013ee8..349012c926b7 100644 --- a/net/irda/qos.c +++ b/net/irda/qos.c | |||
@@ -1,5 +1,5 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: qos.c | 3 | * Filename: qos.c |
4 | * Version: 1.0 | 4 | * Version: 1.0 |
5 | * Description: IrLAP QoS parameter negotiation | 5 | * Description: IrLAP QoS parameter negotiation |
@@ -8,26 +8,26 @@ | |||
8 | * Created at: Tue Sep 9 00:00:26 1997 | 8 | * Created at: Tue Sep 9 00:00:26 1997 |
9 | * Modified at: Sun Jan 30 14:29:16 2000 | 9 | * Modified at: Sun Jan 30 14:29:16 2000 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1998-2000 Dag Brattli <dagb@cs.uit.no>, | 12 | * Copyright (c) 1998-2000 Dag Brattli <dagb@cs.uit.no>, |
13 | * All Rights Reserved. | 13 | * All Rights Reserved. |
14 | * Copyright (c) 2000-2001 Jean Tourrilhes <jt@hpl.hp.com> | 14 | * Copyright (c) 2000-2001 Jean Tourrilhes <jt@hpl.hp.com> |
15 | * | 15 | * |
16 | * This program is free software; you can redistribute it and/or | 16 | * This program is free software; you can redistribute it and/or |
17 | * modify it under the terms of the GNU General Public License as | 17 | * modify it under the terms of the GNU General Public License as |
18 | * published by the Free Software Foundation; either version 2 of | 18 | * published by the Free Software Foundation; either version 2 of |
19 | * the License, or (at your option) any later version. | 19 | * the License, or (at your option) any later version. |
20 | * | 20 | * |
21 | * This program is distributed in the hope that it will be useful, | 21 | * This program is distributed in the hope that it will be useful, |
22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
24 | * GNU General Public License for more details. | 24 | * GNU General Public License for more details. |
25 | * | 25 | * |
26 | * You should have received a copy of the GNU General Public License | 26 | * You should have received a copy of the GNU General Public License |
27 | * along with this program; if not, write to the Free Software | 27 | * along with this program; if not, write to the Free Software |
28 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | 28 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
29 | * MA 02111-1307 USA | 29 | * MA 02111-1307 USA |
30 | * | 30 | * |
31 | ********************************************************************/ | 31 | ********************************************************************/ |
32 | 32 | ||
33 | #include <asm/byteorder.h> | 33 | #include <asm/byteorder.h> |
@@ -84,16 +84,16 @@ unsigned sysctl_max_tx_data_size = 2042; | |||
84 | unsigned sysctl_max_tx_window = 7; | 84 | unsigned sysctl_max_tx_window = 7; |
85 | 85 | ||
86 | static int irlap_param_baud_rate(void *instance, irda_param_t *param, int get); | 86 | static int irlap_param_baud_rate(void *instance, irda_param_t *param, int get); |
87 | static int irlap_param_link_disconnect(void *instance, irda_param_t *parm, | 87 | static int irlap_param_link_disconnect(void *instance, irda_param_t *parm, |
88 | int get); | 88 | int get); |
89 | static int irlap_param_max_turn_time(void *instance, irda_param_t *param, | 89 | static int irlap_param_max_turn_time(void *instance, irda_param_t *param, |
90 | int get); | 90 | int get); |
91 | static int irlap_param_data_size(void *instance, irda_param_t *param, int get); | 91 | static int irlap_param_data_size(void *instance, irda_param_t *param, int get); |
92 | static int irlap_param_window_size(void *instance, irda_param_t *param, | 92 | static int irlap_param_window_size(void *instance, irda_param_t *param, |
93 | int get); | 93 | int get); |
94 | static int irlap_param_additional_bofs(void *instance, irda_param_t *parm, | 94 | static int irlap_param_additional_bofs(void *instance, irda_param_t *parm, |
95 | int get); | 95 | int get); |
96 | static int irlap_param_min_turn_time(void *instance, irda_param_t *param, | 96 | static int irlap_param_min_turn_time(void *instance, irda_param_t *param, |
97 | int get); | 97 | int get); |
98 | 98 | ||
99 | #ifndef CONFIG_IRDA_DYNAMIC_WINDOW | 99 | #ifndef CONFIG_IRDA_DYNAMIC_WINDOW |
@@ -101,7 +101,7 @@ static __u32 irlap_requested_line_capacity(struct qos_info *qos); | |||
101 | #endif | 101 | #endif |
102 | 102 | ||
103 | static __u32 min_turn_times[] = { 10000, 5000, 1000, 500, 100, 50, 10, 0 }; /* us */ | 103 | static __u32 min_turn_times[] = { 10000, 5000, 1000, 500, 100, 50, 10, 0 }; /* us */ |
104 | static __u32 baud_rates[] = { 2400, 9600, 19200, 38400, 57600, 115200, 576000, | 104 | static __u32 baud_rates[] = { 2400, 9600, 19200, 38400, 57600, 115200, 576000, |
105 | 1152000, 4000000, 16000000 }; /* bps */ | 105 | 1152000, 4000000, 16000000 }; /* bps */ |
106 | static __u32 data_sizes[] = { 64, 128, 256, 512, 1024, 2048 }; /* bytes */ | 106 | static __u32 data_sizes[] = { 64, 128, 256, 512, 1024, 2048 }; /* bytes */ |
107 | static __u32 add_bofs[] = { 48, 24, 12, 5, 3, 2, 1, 0 }; /* bytes */ | 107 | static __u32 add_bofs[] = { 48, 24, 12, 5, 3, 2, 1, 0 }; /* bytes */ |
@@ -165,7 +165,7 @@ static pi_param_info_t irlap_param_info = { pi_major_call_table, 2, 0x7f, 7 }; | |||
165 | static inline int value_index(__u32 value, __u32 *array, int size) | 165 | static inline int value_index(__u32 value, __u32 *array, int size) |
166 | { | 166 | { |
167 | int i; | 167 | int i; |
168 | 168 | ||
169 | for (i=0; i < size; i++) | 169 | for (i=0; i < size; i++) |
170 | if (array[i] == value) | 170 | if (array[i] == value) |
171 | break; | 171 | break; |
@@ -178,7 +178,7 @@ static inline int value_index(__u32 value, __u32 *array, int size) | |||
178 | * Returns value to index in array, easy! | 178 | * Returns value to index in array, easy! |
179 | * | 179 | * |
180 | */ | 180 | */ |
181 | static inline __u32 index_value(int index, __u32 *array) | 181 | static inline __u32 index_value(int index, __u32 *array) |
182 | { | 182 | { |
183 | return array[index]; | 183 | return array[index]; |
184 | } | 184 | } |
@@ -189,7 +189,7 @@ static inline __u32 index_value(int index, __u32 *array) | |||
189 | * Returns index to most significant bit (MSB) in word | 189 | * Returns index to most significant bit (MSB) in word |
190 | * | 190 | * |
191 | */ | 191 | */ |
192 | static int msb_index (__u16 word) | 192 | static int msb_index (__u16 word) |
193 | { | 193 | { |
194 | __u16 msb = 0x8000; | 194 | __u16 msb = 0x8000; |
195 | int index = 15; /* Current MSB */ | 195 | int index = 15; /* Current MSB */ |
@@ -298,12 +298,12 @@ void irda_qos_compute_intersection(struct qos_info *qos, struct qos_info *new) | |||
298 | * | 298 | * |
299 | * The purpose of this function is for layers and drivers to be able to | 299 | * The purpose of this function is for layers and drivers to be able to |
300 | * set the maximum QoS possible and then "and in" their own limitations | 300 | * set the maximum QoS possible and then "and in" their own limitations |
301 | * | 301 | * |
302 | */ | 302 | */ |
303 | void irda_init_max_qos_capabilies(struct qos_info *qos) | 303 | void irda_init_max_qos_capabilies(struct qos_info *qos) |
304 | { | 304 | { |
305 | int i; | 305 | int i; |
306 | /* | 306 | /* |
307 | * These are the maximum supported values as specified on pages | 307 | * These are the maximum supported values as specified on pages |
308 | * 39-43 in IrLAP | 308 | * 39-43 in IrLAP |
309 | */ | 309 | */ |
@@ -361,25 +361,25 @@ static void irlap_adjust_qos_settings(struct qos_info *qos) | |||
361 | qos->min_turn_time.value = sysctl_min_tx_turn_time; | 361 | qos->min_turn_time.value = sysctl_min_tx_turn_time; |
362 | } | 362 | } |
363 | 363 | ||
364 | /* | 364 | /* |
365 | * Not allowed to use a max turn time less than 500 ms if the baudrate | 365 | * Not allowed to use a max turn time less than 500 ms if the baudrate |
366 | * is less than 115200 | 366 | * is less than 115200 |
367 | */ | 367 | */ |
368 | if ((qos->baud_rate.value < 115200) && | 368 | if ((qos->baud_rate.value < 115200) && |
369 | (qos->max_turn_time.value < 500)) | 369 | (qos->max_turn_time.value < 500)) |
370 | { | 370 | { |
371 | IRDA_DEBUG(0, | 371 | IRDA_DEBUG(0, |
372 | "%s(), adjusting max turn time from %d to 500 ms\n", | 372 | "%s(), adjusting max turn time from %d to 500 ms\n", |
373 | __FUNCTION__, qos->max_turn_time.value); | 373 | __FUNCTION__, qos->max_turn_time.value); |
374 | qos->max_turn_time.value = 500; | 374 | qos->max_turn_time.value = 500; |
375 | } | 375 | } |
376 | 376 | ||
377 | /* | 377 | /* |
378 | * The data size must be adjusted according to the baud rate and max | 378 | * The data size must be adjusted according to the baud rate and max |
379 | * turn time | 379 | * turn time |
380 | */ | 380 | */ |
381 | index = value_index(qos->data_size.value, data_sizes, 6); | 381 | index = value_index(qos->data_size.value, data_sizes, 6); |
382 | line_capacity = irlap_max_line_capacity(qos->baud_rate.value, | 382 | line_capacity = irlap_max_line_capacity(qos->baud_rate.value, |
383 | qos->max_turn_time.value); | 383 | qos->max_turn_time.value); |
384 | 384 | ||
385 | #ifdef CONFIG_IRDA_DYNAMIC_WINDOW | 385 | #ifdef CONFIG_IRDA_DYNAMIC_WINDOW |
@@ -427,32 +427,32 @@ static void irlap_adjust_qos_settings(struct qos_info *qos) | |||
427 | * We just set the QoS capabilities for the peer station | 427 | * We just set the QoS capabilities for the peer station |
428 | * | 428 | * |
429 | */ | 429 | */ |
430 | int irlap_qos_negotiate(struct irlap_cb *self, struct sk_buff *skb) | 430 | int irlap_qos_negotiate(struct irlap_cb *self, struct sk_buff *skb) |
431 | { | 431 | { |
432 | int ret; | 432 | int ret; |
433 | 433 | ||
434 | ret = irda_param_extract_all(self, skb->data, skb->len, | 434 | ret = irda_param_extract_all(self, skb->data, skb->len, |
435 | &irlap_param_info); | 435 | &irlap_param_info); |
436 | 436 | ||
437 | /* Convert the negotiated bits to values */ | 437 | /* Convert the negotiated bits to values */ |
438 | irda_qos_bits_to_value(&self->qos_tx); | 438 | irda_qos_bits_to_value(&self->qos_tx); |
439 | irda_qos_bits_to_value(&self->qos_rx); | 439 | irda_qos_bits_to_value(&self->qos_rx); |
440 | 440 | ||
441 | irlap_adjust_qos_settings(&self->qos_tx); | 441 | irlap_adjust_qos_settings(&self->qos_tx); |
442 | 442 | ||
443 | IRDA_DEBUG(2, "Setting BAUD_RATE to %d bps.\n", | 443 | IRDA_DEBUG(2, "Setting BAUD_RATE to %d bps.\n", |
444 | self->qos_tx.baud_rate.value); | 444 | self->qos_tx.baud_rate.value); |
445 | IRDA_DEBUG(2, "Setting DATA_SIZE to %d bytes\n", | 445 | IRDA_DEBUG(2, "Setting DATA_SIZE to %d bytes\n", |
446 | self->qos_tx.data_size.value); | 446 | self->qos_tx.data_size.value); |
447 | IRDA_DEBUG(2, "Setting WINDOW_SIZE to %d\n", | 447 | IRDA_DEBUG(2, "Setting WINDOW_SIZE to %d\n", |
448 | self->qos_tx.window_size.value); | 448 | self->qos_tx.window_size.value); |
449 | IRDA_DEBUG(2, "Setting XBOFS to %d\n", | 449 | IRDA_DEBUG(2, "Setting XBOFS to %d\n", |
450 | self->qos_tx.additional_bofs.value); | 450 | self->qos_tx.additional_bofs.value); |
451 | IRDA_DEBUG(2, "Setting MAX_TURN_TIME to %d ms.\n", | 451 | IRDA_DEBUG(2, "Setting MAX_TURN_TIME to %d ms.\n", |
452 | self->qos_tx.max_turn_time.value); | 452 | self->qos_tx.max_turn_time.value); |
453 | IRDA_DEBUG(2, "Setting MIN_TURN_TIME to %d usecs.\n", | 453 | IRDA_DEBUG(2, "Setting MIN_TURN_TIME to %d usecs.\n", |
454 | self->qos_tx.min_turn_time.value); | 454 | self->qos_tx.min_turn_time.value); |
455 | IRDA_DEBUG(2, "Setting LINK_DISC to %d secs.\n", | 455 | IRDA_DEBUG(2, "Setting LINK_DISC to %d secs.\n", |
456 | self->qos_tx.link_disc_time.value); | 456 | self->qos_tx.link_disc_time.value); |
457 | return ret; | 457 | return ret; |
458 | } | 458 | } |
@@ -463,55 +463,55 @@ int irlap_qos_negotiate(struct irlap_cb *self, struct sk_buff *skb) | |||
463 | * Insert QoS negotiaion pararameters into frame | 463 | * Insert QoS negotiaion pararameters into frame |
464 | * | 464 | * |
465 | */ | 465 | */ |
466 | int irlap_insert_qos_negotiation_params(struct irlap_cb *self, | 466 | int irlap_insert_qos_negotiation_params(struct irlap_cb *self, |
467 | struct sk_buff *skb) | 467 | struct sk_buff *skb) |
468 | { | 468 | { |
469 | int ret; | 469 | int ret; |
470 | 470 | ||
471 | /* Insert data rate */ | 471 | /* Insert data rate */ |
472 | ret = irda_param_insert(self, PI_BAUD_RATE, skb->tail, | 472 | ret = irda_param_insert(self, PI_BAUD_RATE, skb->tail, |
473 | skb_tailroom(skb), &irlap_param_info); | 473 | skb_tailroom(skb), &irlap_param_info); |
474 | if (ret < 0) | 474 | if (ret < 0) |
475 | return ret; | 475 | return ret; |
476 | skb_put(skb, ret); | 476 | skb_put(skb, ret); |
477 | 477 | ||
478 | /* Insert max turnaround time */ | 478 | /* Insert max turnaround time */ |
479 | ret = irda_param_insert(self, PI_MAX_TURN_TIME, skb->tail, | 479 | ret = irda_param_insert(self, PI_MAX_TURN_TIME, skb->tail, |
480 | skb_tailroom(skb), &irlap_param_info); | 480 | skb_tailroom(skb), &irlap_param_info); |
481 | if (ret < 0) | 481 | if (ret < 0) |
482 | return ret; | 482 | return ret; |
483 | skb_put(skb, ret); | 483 | skb_put(skb, ret); |
484 | 484 | ||
485 | /* Insert data size */ | 485 | /* Insert data size */ |
486 | ret = irda_param_insert(self, PI_DATA_SIZE, skb->tail, | 486 | ret = irda_param_insert(self, PI_DATA_SIZE, skb->tail, |
487 | skb_tailroom(skb), &irlap_param_info); | 487 | skb_tailroom(skb), &irlap_param_info); |
488 | if (ret < 0) | 488 | if (ret < 0) |
489 | return ret; | 489 | return ret; |
490 | skb_put(skb, ret); | 490 | skb_put(skb, ret); |
491 | 491 | ||
492 | /* Insert window size */ | 492 | /* Insert window size */ |
493 | ret = irda_param_insert(self, PI_WINDOW_SIZE, skb->tail, | 493 | ret = irda_param_insert(self, PI_WINDOW_SIZE, skb->tail, |
494 | skb_tailroom(skb), &irlap_param_info); | 494 | skb_tailroom(skb), &irlap_param_info); |
495 | if (ret < 0) | 495 | if (ret < 0) |
496 | return ret; | 496 | return ret; |
497 | skb_put(skb, ret); | 497 | skb_put(skb, ret); |
498 | 498 | ||
499 | /* Insert additional BOFs */ | 499 | /* Insert additional BOFs */ |
500 | ret = irda_param_insert(self, PI_ADD_BOFS, skb->tail, | 500 | ret = irda_param_insert(self, PI_ADD_BOFS, skb->tail, |
501 | skb_tailroom(skb), &irlap_param_info); | 501 | skb_tailroom(skb), &irlap_param_info); |
502 | if (ret < 0) | 502 | if (ret < 0) |
503 | return ret; | 503 | return ret; |
504 | skb_put(skb, ret); | 504 | skb_put(skb, ret); |
505 | 505 | ||
506 | /* Insert minimum turnaround time */ | 506 | /* Insert minimum turnaround time */ |
507 | ret = irda_param_insert(self, PI_MIN_TURN_TIME, skb->tail, | 507 | ret = irda_param_insert(self, PI_MIN_TURN_TIME, skb->tail, |
508 | skb_tailroom(skb), &irlap_param_info); | 508 | skb_tailroom(skb), &irlap_param_info); |
509 | if (ret < 0) | 509 | if (ret < 0) |
510 | return ret; | 510 | return ret; |
511 | skb_put(skb, ret); | 511 | skb_put(skb, ret); |
512 | 512 | ||
513 | /* Insert link disconnect/threshold time */ | 513 | /* Insert link disconnect/threshold time */ |
514 | ret = irda_param_insert(self, PI_LINK_DISC, skb->tail, | 514 | ret = irda_param_insert(self, PI_LINK_DISC, skb->tail, |
515 | skb_tailroom(skb), &irlap_param_info); | 515 | skb_tailroom(skb), &irlap_param_info); |
516 | if (ret < 0) | 516 | if (ret < 0) |
517 | return ret; | 517 | return ret; |
@@ -537,12 +537,12 @@ static int irlap_param_baud_rate(void *instance, irda_param_t *param, int get) | |||
537 | 537 | ||
538 | if (get) { | 538 | if (get) { |
539 | param->pv.i = self->qos_rx.baud_rate.bits; | 539 | param->pv.i = self->qos_rx.baud_rate.bits; |
540 | IRDA_DEBUG(2, "%s(), baud rate = 0x%02x\n", | 540 | IRDA_DEBUG(2, "%s(), baud rate = 0x%02x\n", |
541 | __FUNCTION__, param->pv.i); | 541 | __FUNCTION__, param->pv.i); |
542 | } else { | 542 | } else { |
543 | /* | 543 | /* |
544 | * Stations must agree on baud rate, so calculate | 544 | * Stations must agree on baud rate, so calculate |
545 | * intersection | 545 | * intersection |
546 | */ | 546 | */ |
547 | IRDA_DEBUG(2, "Requested BAUD_RATE: 0x%04x\n", (__u16) param->pv.i); | 547 | IRDA_DEBUG(2, "Requested BAUD_RATE: 0x%04x\n", (__u16) param->pv.i); |
548 | final = (__u16) param->pv.i & self->qos_rx.baud_rate.bits; | 548 | final = (__u16) param->pv.i & self->qos_rx.baud_rate.bits; |
@@ -558,24 +558,24 @@ static int irlap_param_baud_rate(void *instance, irda_param_t *param, int get) | |||
558 | /* | 558 | /* |
559 | * Function irlap_param_link_disconnect (instance, param, get) | 559 | * Function irlap_param_link_disconnect (instance, param, get) |
560 | * | 560 | * |
561 | * Negotiate link disconnect/threshold time. | 561 | * Negotiate link disconnect/threshold time. |
562 | * | 562 | * |
563 | */ | 563 | */ |
564 | static int irlap_param_link_disconnect(void *instance, irda_param_t *param, | 564 | static int irlap_param_link_disconnect(void *instance, irda_param_t *param, |
565 | int get) | 565 | int get) |
566 | { | 566 | { |
567 | __u16 final; | 567 | __u16 final; |
568 | 568 | ||
569 | struct irlap_cb *self = (struct irlap_cb *) instance; | 569 | struct irlap_cb *self = (struct irlap_cb *) instance; |
570 | 570 | ||
571 | IRDA_ASSERT(self != NULL, return -1;); | 571 | IRDA_ASSERT(self != NULL, return -1;); |
572 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -1;); | 572 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -1;); |
573 | 573 | ||
574 | if (get) | 574 | if (get) |
575 | param->pv.i = self->qos_rx.link_disc_time.bits; | 575 | param->pv.i = self->qos_rx.link_disc_time.bits; |
576 | else { | 576 | else { |
577 | /* | 577 | /* |
578 | * Stations must agree on link disconnect/threshold | 578 | * Stations must agree on link disconnect/threshold |
579 | * time. | 579 | * time. |
580 | */ | 580 | */ |
581 | IRDA_DEBUG(2, "LINK_DISC: %02x\n", (__u8) param->pv.i); | 581 | IRDA_DEBUG(2, "LINK_DISC: %02x\n", (__u8) param->pv.i); |
@@ -595,14 +595,14 @@ static int irlap_param_link_disconnect(void *instance, irda_param_t *param, | |||
595 | * will be negotiated independently for each station | 595 | * will be negotiated independently for each station |
596 | * | 596 | * |
597 | */ | 597 | */ |
598 | static int irlap_param_max_turn_time(void *instance, irda_param_t *param, | 598 | static int irlap_param_max_turn_time(void *instance, irda_param_t *param, |
599 | int get) | 599 | int get) |
600 | { | 600 | { |
601 | struct irlap_cb *self = (struct irlap_cb *) instance; | 601 | struct irlap_cb *self = (struct irlap_cb *) instance; |
602 | 602 | ||
603 | IRDA_ASSERT(self != NULL, return -1;); | 603 | IRDA_ASSERT(self != NULL, return -1;); |
604 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -1;); | 604 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -1;); |
605 | 605 | ||
606 | if (get) | 606 | if (get) |
607 | param->pv.i = self->qos_rx.max_turn_time.bits; | 607 | param->pv.i = self->qos_rx.max_turn_time.bits; |
608 | else | 608 | else |
@@ -621,10 +621,10 @@ static int irlap_param_max_turn_time(void *instance, irda_param_t *param, | |||
621 | static int irlap_param_data_size(void *instance, irda_param_t *param, int get) | 621 | static int irlap_param_data_size(void *instance, irda_param_t *param, int get) |
622 | { | 622 | { |
623 | struct irlap_cb *self = (struct irlap_cb *) instance; | 623 | struct irlap_cb *self = (struct irlap_cb *) instance; |
624 | 624 | ||
625 | IRDA_ASSERT(self != NULL, return -1;); | 625 | IRDA_ASSERT(self != NULL, return -1;); |
626 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -1;); | 626 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -1;); |
627 | 627 | ||
628 | if (get) | 628 | if (get) |
629 | param->pv.i = self->qos_rx.data_size.bits; | 629 | param->pv.i = self->qos_rx.data_size.bits; |
630 | else | 630 | else |
@@ -640,14 +640,14 @@ static int irlap_param_data_size(void *instance, irda_param_t *param, int get) | |||
640 | * will be negotiated independently for each station | 640 | * will be negotiated independently for each station |
641 | * | 641 | * |
642 | */ | 642 | */ |
643 | static int irlap_param_window_size(void *instance, irda_param_t *param, | 643 | static int irlap_param_window_size(void *instance, irda_param_t *param, |
644 | int get) | 644 | int get) |
645 | { | 645 | { |
646 | struct irlap_cb *self = (struct irlap_cb *) instance; | 646 | struct irlap_cb *self = (struct irlap_cb *) instance; |
647 | 647 | ||
648 | IRDA_ASSERT(self != NULL, return -1;); | 648 | IRDA_ASSERT(self != NULL, return -1;); |
649 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -1;); | 649 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -1;); |
650 | 650 | ||
651 | if (get) | 651 | if (get) |
652 | param->pv.i = self->qos_rx.window_size.bits; | 652 | param->pv.i = self->qos_rx.window_size.bits; |
653 | else | 653 | else |
@@ -665,10 +665,10 @@ static int irlap_param_window_size(void *instance, irda_param_t *param, | |||
665 | static int irlap_param_additional_bofs(void *instance, irda_param_t *param, int get) | 665 | static int irlap_param_additional_bofs(void *instance, irda_param_t *param, int get) |
666 | { | 666 | { |
667 | struct irlap_cb *self = (struct irlap_cb *) instance; | 667 | struct irlap_cb *self = (struct irlap_cb *) instance; |
668 | 668 | ||
669 | IRDA_ASSERT(self != NULL, return -1;); | 669 | IRDA_ASSERT(self != NULL, return -1;); |
670 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -1;); | 670 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -1;); |
671 | 671 | ||
672 | if (get) | 672 | if (get) |
673 | param->pv.i = self->qos_rx.additional_bofs.bits; | 673 | param->pv.i = self->qos_rx.additional_bofs.bits; |
674 | else | 674 | else |
@@ -683,14 +683,14 @@ static int irlap_param_additional_bofs(void *instance, irda_param_t *param, int | |||
683 | * Negotiate the minimum turn around time. This is a type 1 parameter and | 683 | * Negotiate the minimum turn around time. This is a type 1 parameter and |
684 | * will be negotiated independently for each station | 684 | * will be negotiated independently for each station |
685 | */ | 685 | */ |
686 | static int irlap_param_min_turn_time(void *instance, irda_param_t *param, | 686 | static int irlap_param_min_turn_time(void *instance, irda_param_t *param, |
687 | int get) | 687 | int get) |
688 | { | 688 | { |
689 | struct irlap_cb *self = (struct irlap_cb *) instance; | 689 | struct irlap_cb *self = (struct irlap_cb *) instance; |
690 | 690 | ||
691 | IRDA_ASSERT(self != NULL, return -1;); | 691 | IRDA_ASSERT(self != NULL, return -1;); |
692 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -1;); | 692 | IRDA_ASSERT(self->magic == LAP_MAGIC, return -1;); |
693 | 693 | ||
694 | if (get) | 694 | if (get) |
695 | param->pv.i = self->qos_rx.min_turn_time.bits; | 695 | param->pv.i = self->qos_rx.min_turn_time.bits; |
696 | else | 696 | else |
@@ -721,9 +721,9 @@ __u32 irlap_max_line_capacity(__u32 speed, __u32 max_turn_time) | |||
721 | 721 | ||
722 | line_capacity = max_line_capacities[i][j]; | 722 | line_capacity = max_line_capacities[i][j]; |
723 | 723 | ||
724 | IRDA_DEBUG(2, "%s(), line capacity=%d bytes\n", | 724 | IRDA_DEBUG(2, "%s(), line capacity=%d bytes\n", |
725 | __FUNCTION__, line_capacity); | 725 | __FUNCTION__, line_capacity); |
726 | 726 | ||
727 | return line_capacity; | 727 | return line_capacity; |
728 | } | 728 | } |
729 | 729 | ||
@@ -749,7 +749,7 @@ void irda_qos_bits_to_value(struct qos_info *qos) | |||
749 | int index; | 749 | int index; |
750 | 750 | ||
751 | IRDA_ASSERT(qos != NULL, return;); | 751 | IRDA_ASSERT(qos != NULL, return;); |
752 | 752 | ||
753 | index = msb_index(qos->baud_rate.bits); | 753 | index = msb_index(qos->baud_rate.bits); |
754 | qos->baud_rate.value = baud_rates[index]; | 754 | qos->baud_rate.value = baud_rates[index]; |
755 | 755 | ||
@@ -761,13 +761,13 @@ void irda_qos_bits_to_value(struct qos_info *qos) | |||
761 | 761 | ||
762 | index = msb_index(qos->min_turn_time.bits); | 762 | index = msb_index(qos->min_turn_time.bits); |
763 | qos->min_turn_time.value = min_turn_times[index]; | 763 | qos->min_turn_time.value = min_turn_times[index]; |
764 | 764 | ||
765 | index = msb_index(qos->max_turn_time.bits); | 765 | index = msb_index(qos->max_turn_time.bits); |
766 | qos->max_turn_time.value = max_turn_times[index]; | 766 | qos->max_turn_time.value = max_turn_times[index]; |
767 | 767 | ||
768 | index = msb_index(qos->link_disc_time.bits); | 768 | index = msb_index(qos->link_disc_time.bits); |
769 | qos->link_disc_time.value = link_disc_times[index]; | 769 | qos->link_disc_time.value = link_disc_times[index]; |
770 | 770 | ||
771 | index = msb_index(qos->additional_bofs.bits); | 771 | index = msb_index(qos->additional_bofs.bits); |
772 | qos->additional_bofs.value = add_bofs[index]; | 772 | qos->additional_bofs.value = add_bofs[index]; |
773 | } | 773 | } |
diff --git a/net/irda/timer.c b/net/irda/timer.c index 3871a2b911f9..d3a6ee8cc4a2 100644 --- a/net/irda/timer.c +++ b/net/irda/timer.c | |||
@@ -1,25 +1,25 @@ | |||
1 | /********************************************************************* | 1 | /********************************************************************* |
2 | * | 2 | * |
3 | * Filename: timer.c | 3 | * Filename: timer.c |
4 | * Version: | 4 | * Version: |
5 | * Description: | 5 | * Description: |
6 | * Status: Experimental. | 6 | * Status: Experimental. |
7 | * Author: Dag Brattli <dagb@cs.uit.no> | 7 | * Author: Dag Brattli <dagb@cs.uit.no> |
8 | * Created at: Sat Aug 16 00:59:29 1997 | 8 | * Created at: Sat Aug 16 00:59:29 1997 |
9 | * Modified at: Wed Dec 8 12:50:34 1999 | 9 | * Modified at: Wed Dec 8 12:50:34 1999 |
10 | * Modified by: Dag Brattli <dagb@cs.uit.no> | 10 | * Modified by: Dag Brattli <dagb@cs.uit.no> |
11 | * | 11 | * |
12 | * Copyright (c) 1997, 1999 Dag Brattli <dagb@cs.uit.no>, | 12 | * Copyright (c) 1997, 1999 Dag Brattli <dagb@cs.uit.no>, |
13 | * All Rights Reserved. | 13 | * All Rights Reserved. |
14 | * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> | 14 | * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> |
15 | * | 15 | * |
16 | * This program is free software; you can redistribute it and/or | 16 | * This program is free software; you can redistribute it and/or |
17 | * modify it under the terms of the GNU General Public License as | 17 | * modify it under the terms of the GNU General Public License as |
18 | * published by the Free Software Foundation; either version 2 of | 18 | * published by the Free Software Foundation; either version 2 of |
19 | * the License, or (at your option) any later version. | 19 | * the License, or (at your option) any later version. |
20 | * | 20 | * |
21 | * Neither Dag Brattli nor University of Tromsų admit liability nor | 21 | * Neither Dag Brattli nor University of Tromsų admit liability nor |
22 | * provide warranty for any of this software. This material is | 22 | * provide warranty for any of this software. This material is |
23 | * provided "AS-IS" and at no charge. | 23 | * provided "AS-IS" and at no charge. |
24 | * | 24 | * |
25 | ********************************************************************/ | 25 | ********************************************************************/ |
@@ -40,11 +40,11 @@ static void irlap_query_timer_expired(void* data); | |||
40 | static void irlap_final_timer_expired(void* data); | 40 | static void irlap_final_timer_expired(void* data); |
41 | static void irlap_wd_timer_expired(void* data); | 41 | static void irlap_wd_timer_expired(void* data); |
42 | static void irlap_backoff_timer_expired(void* data); | 42 | static void irlap_backoff_timer_expired(void* data); |
43 | static void irlap_media_busy_expired(void* data); | 43 | static void irlap_media_busy_expired(void* data); |
44 | 44 | ||
45 | void irlap_start_slot_timer(struct irlap_cb *self, int timeout) | 45 | void irlap_start_slot_timer(struct irlap_cb *self, int timeout) |
46 | { | 46 | { |
47 | irda_start_timer(&self->slot_timer, timeout, (void *) self, | 47 | irda_start_timer(&self->slot_timer, timeout, (void *) self, |
48 | irlap_slot_timer_expired); | 48 | irlap_slot_timer_expired); |
49 | } | 49 | } |
50 | 50 | ||
@@ -67,31 +67,31 @@ void irlap_start_query_timer(struct irlap_cb *self, int S, int s) | |||
67 | /* Set or re-set the timer. We reset the timer for each received | 67 | /* Set or re-set the timer. We reset the timer for each received |
68 | * discovery query, which allow us to automatically adjust to | 68 | * discovery query, which allow us to automatically adjust to |
69 | * the speed of the peer discovery (faster or slower). Jean II */ | 69 | * the speed of the peer discovery (faster or slower). Jean II */ |
70 | irda_start_timer( &self->query_timer, timeout, (void *) self, | 70 | irda_start_timer( &self->query_timer, timeout, (void *) self, |
71 | irlap_query_timer_expired); | 71 | irlap_query_timer_expired); |
72 | } | 72 | } |
73 | 73 | ||
74 | void irlap_start_final_timer(struct irlap_cb *self, int timeout) | 74 | void irlap_start_final_timer(struct irlap_cb *self, int timeout) |
75 | { | 75 | { |
76 | irda_start_timer(&self->final_timer, timeout, (void *) self, | 76 | irda_start_timer(&self->final_timer, timeout, (void *) self, |
77 | irlap_final_timer_expired); | 77 | irlap_final_timer_expired); |
78 | } | 78 | } |
79 | 79 | ||
80 | void irlap_start_wd_timer(struct irlap_cb *self, int timeout) | 80 | void irlap_start_wd_timer(struct irlap_cb *self, int timeout) |
81 | { | 81 | { |
82 | irda_start_timer(&self->wd_timer, timeout, (void *) self, | 82 | irda_start_timer(&self->wd_timer, timeout, (void *) self, |
83 | irlap_wd_timer_expired); | 83 | irlap_wd_timer_expired); |
84 | } | 84 | } |
85 | 85 | ||
86 | void irlap_start_backoff_timer(struct irlap_cb *self, int timeout) | 86 | void irlap_start_backoff_timer(struct irlap_cb *self, int timeout) |
87 | { | 87 | { |
88 | irda_start_timer(&self->backoff_timer, timeout, (void *) self, | 88 | irda_start_timer(&self->backoff_timer, timeout, (void *) self, |
89 | irlap_backoff_timer_expired); | 89 | irlap_backoff_timer_expired); |
90 | } | 90 | } |
91 | 91 | ||
92 | void irlap_start_mbusy_timer(struct irlap_cb *self, int timeout) | 92 | void irlap_start_mbusy_timer(struct irlap_cb *self, int timeout) |
93 | { | 93 | { |
94 | irda_start_timer(&self->media_busy_timer, timeout, | 94 | irda_start_timer(&self->media_busy_timer, timeout, |
95 | (void *) self, irlap_media_busy_expired); | 95 | (void *) self, irlap_media_busy_expired); |
96 | } | 96 | } |
97 | 97 | ||
@@ -109,25 +109,25 @@ void irlap_stop_mbusy_timer(struct irlap_cb *self) | |||
109 | irlap_do_event(self, MEDIA_BUSY_TIMER_EXPIRED, NULL, NULL); | 109 | irlap_do_event(self, MEDIA_BUSY_TIMER_EXPIRED, NULL, NULL); |
110 | } | 110 | } |
111 | 111 | ||
112 | void irlmp_start_watchdog_timer(struct lsap_cb *self, int timeout) | 112 | void irlmp_start_watchdog_timer(struct lsap_cb *self, int timeout) |
113 | { | 113 | { |
114 | irda_start_timer(&self->watchdog_timer, timeout, (void *) self, | 114 | irda_start_timer(&self->watchdog_timer, timeout, (void *) self, |
115 | irlmp_watchdog_timer_expired); | 115 | irlmp_watchdog_timer_expired); |
116 | } | 116 | } |
117 | 117 | ||
118 | void irlmp_start_discovery_timer(struct irlmp_cb *self, int timeout) | 118 | void irlmp_start_discovery_timer(struct irlmp_cb *self, int timeout) |
119 | { | 119 | { |
120 | irda_start_timer(&self->discovery_timer, timeout, (void *) self, | 120 | irda_start_timer(&self->discovery_timer, timeout, (void *) self, |
121 | irlmp_discovery_timer_expired); | 121 | irlmp_discovery_timer_expired); |
122 | } | 122 | } |
123 | 123 | ||
124 | void irlmp_start_idle_timer(struct lap_cb *self, int timeout) | 124 | void irlmp_start_idle_timer(struct lap_cb *self, int timeout) |
125 | { | 125 | { |
126 | irda_start_timer(&self->idle_timer, timeout, (void *) self, | 126 | irda_start_timer(&self->idle_timer, timeout, (void *) self, |
127 | irlmp_idle_timer_expired); | 127 | irlmp_idle_timer_expired); |
128 | } | 128 | } |
129 | 129 | ||
130 | void irlmp_stop_idle_timer(struct lap_cb *self) | 130 | void irlmp_stop_idle_timer(struct lap_cb *self) |
131 | { | 131 | { |
132 | /* If timer is activated, kill it! */ | 132 | /* If timer is activated, kill it! */ |
133 | del_timer(&self->idle_timer); | 133 | del_timer(&self->idle_timer); |
@@ -147,7 +147,7 @@ static void irlap_slot_timer_expired(void *data) | |||
147 | IRDA_ASSERT(self->magic == LAP_MAGIC, return;); | 147 | IRDA_ASSERT(self->magic == LAP_MAGIC, return;); |
148 | 148 | ||
149 | irlap_do_event(self, SLOT_TIMER_EXPIRED, NULL, NULL); | 149 | irlap_do_event(self, SLOT_TIMER_EXPIRED, NULL, NULL); |
150 | } | 150 | } |
151 | 151 | ||
152 | /* | 152 | /* |
153 | * Function irlap_query_timer_expired (data) | 153 | * Function irlap_query_timer_expired (data) |
@@ -163,12 +163,12 @@ static void irlap_query_timer_expired(void *data) | |||
163 | IRDA_ASSERT(self->magic == LAP_MAGIC, return;); | 163 | IRDA_ASSERT(self->magic == LAP_MAGIC, return;); |
164 | 164 | ||
165 | irlap_do_event(self, QUERY_TIMER_EXPIRED, NULL, NULL); | 165 | irlap_do_event(self, QUERY_TIMER_EXPIRED, NULL, NULL); |
166 | } | 166 | } |
167 | 167 | ||
168 | /* | 168 | /* |
169 | * Function irda_final_timer_expired (data) | 169 | * Function irda_final_timer_expired (data) |
170 | * | 170 | * |
171 | * | 171 | * |
172 | * | 172 | * |
173 | */ | 173 | */ |
174 | static void irlap_final_timer_expired(void *data) | 174 | static void irlap_final_timer_expired(void *data) |
@@ -184,32 +184,32 @@ static void irlap_final_timer_expired(void *data) | |||
184 | /* | 184 | /* |
185 | * Function irda_wd_timer_expired (data) | 185 | * Function irda_wd_timer_expired (data) |
186 | * | 186 | * |
187 | * | 187 | * |
188 | * | 188 | * |
189 | */ | 189 | */ |
190 | static void irlap_wd_timer_expired(void *data) | 190 | static void irlap_wd_timer_expired(void *data) |
191 | { | 191 | { |
192 | struct irlap_cb *self = (struct irlap_cb *) data; | 192 | struct irlap_cb *self = (struct irlap_cb *) data; |
193 | 193 | ||
194 | IRDA_ASSERT(self != NULL, return;); | 194 | IRDA_ASSERT(self != NULL, return;); |
195 | IRDA_ASSERT(self->magic == LAP_MAGIC, return;); | 195 | IRDA_ASSERT(self->magic == LAP_MAGIC, return;); |
196 | 196 | ||
197 | irlap_do_event(self, WD_TIMER_EXPIRED, NULL, NULL); | 197 | irlap_do_event(self, WD_TIMER_EXPIRED, NULL, NULL); |
198 | } | 198 | } |
199 | 199 | ||
200 | /* | 200 | /* |
201 | * Function irda_backoff_timer_expired (data) | 201 | * Function irda_backoff_timer_expired (data) |
202 | * | 202 | * |
203 | * | 203 | * |
204 | * | 204 | * |
205 | */ | 205 | */ |
206 | static void irlap_backoff_timer_expired(void *data) | 206 | static void irlap_backoff_timer_expired(void *data) |
207 | { | 207 | { |
208 | struct irlap_cb *self = (struct irlap_cb *) data; | 208 | struct irlap_cb *self = (struct irlap_cb *) data; |
209 | 209 | ||
210 | IRDA_ASSERT(self != NULL, return;); | 210 | IRDA_ASSERT(self != NULL, return;); |
211 | IRDA_ASSERT(self->magic == LAP_MAGIC, return;); | 211 | IRDA_ASSERT(self->magic == LAP_MAGIC, return;); |
212 | 212 | ||
213 | irlap_do_event(self, BACKOFF_TIMER_EXPIRED, NULL, NULL); | 213 | irlap_do_event(self, BACKOFF_TIMER_EXPIRED, NULL, NULL); |
214 | } | 214 | } |
215 | 215 | ||
@@ -217,7 +217,7 @@ static void irlap_backoff_timer_expired(void *data) | |||
217 | /* | 217 | /* |
218 | * Function irtty_media_busy_expired (data) | 218 | * Function irtty_media_busy_expired (data) |
219 | * | 219 | * |
220 | * | 220 | * |
221 | */ | 221 | */ |
222 | void irlap_media_busy_expired(void* data) | 222 | void irlap_media_busy_expired(void* data) |
223 | { | 223 | { |
diff --git a/net/irda/wrapper.c b/net/irda/wrapper.c index 87130c1c8693..5abfb71aae8d 100644 --- a/net/irda/wrapper.c +++ b/net/irda/wrapper.c | |||
@@ -295,7 +295,7 @@ async_unwrap_bof(struct net_device *dev, | |||
295 | case OUTSIDE_FRAME: | 295 | case OUTSIDE_FRAME: |
296 | case BEGIN_FRAME: | 296 | case BEGIN_FRAME: |
297 | default: | 297 | default: |
298 | /* We may receive multiple BOF at the start of frame */ | 298 | /* We may receive multiple BOF at the start of frame */ |
299 | break; | 299 | break; |
300 | } | 300 | } |
301 | 301 | ||