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-rw-r--r--net/irda/irlan/irlan_client.c150
-rw-r--r--net/irda/irlan/irlan_client_event.c190
-rw-r--r--net/irda/irlan/irlan_common.c318
-rw-r--r--net/irda/irlan/irlan_eth.c102
-rw-r--r--net/irda/irlan/irlan_event.c26
-rw-r--r--net/irda/irlan/irlan_filter.c48
-rw-r--r--net/irda/irlan/irlan_provider.c102
-rw-r--r--net/irda/irlan/irlan_provider_event.c68
8 files changed, 502 insertions, 502 deletions
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
57static void irlan_client_ctrl_disconnect_indication(void *instance, void *sap, 57static 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 *);
60static int irlan_client_ctrl_data_indication(void *instance, void *sap, 60static int irlan_client_ctrl_data_indication(void *instance, void *sap,
61 struct sk_buff *skb); 61 struct sk_buff *skb);
62static void irlan_client_ctrl_connect_confirm(void *instance, void *sap, 62static 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 *);
67static void irlan_check_response_param(struct irlan_cb *self, char *param, 67static void irlan_check_response_param(struct irlan_cb *self, char *param,
68 char *value, int val_len); 68 char *value, int val_len);
69static void irlan_client_open_ctrl_tsap(struct irlan_cb *self); 69static void irlan_client_open_ctrl_tsap(struct irlan_cb *self);
70 70
71static void irlan_client_kick_timer_expired(void *data) 71static 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)
92static void irlan_client_start_kick_timer(struct irlan_cb *self, int timeout) 92static 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 */
149void irlan_client_discovery_indication(discinfo_t *discovery, 149void 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 }
183IRDA_ASSERT_LABEL(out:) 183IRDA_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 */
193static int irlan_client_ctrl_data_indication(void *instance, void *sap, 193static 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
218static void irlan_client_ctrl_disconnect_indication(void *instance, void *sap, 218static 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, &notify); 276 tsap = irttp_open_tsap(LSAP_ANY, DEFAULT_INITIAL_CREDIT, &notify);
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 */
290static void irlan_client_ctrl_connect_confirm(void *instance, void *sap, 290static 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 */
319static void print_ret_code(__u8 code) 319static 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 */
364void irlan_client_parse_response(struct irlan_cb *self, struct sk_buff *skb) 364void 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 */
433static void irlan_check_response_param(struct irlan_cb *self, char *param, 433static 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 */
537void irlan_client_get_value_confirm(int result, __u16 obj_id, 537void 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
39static int irlan_client_state_idle (struct irlan_cb *self, IRLAN_EVENT event, 39static int irlan_client_state_idle (struct irlan_cb *self, IRLAN_EVENT event,
40 struct sk_buff *skb); 40 struct sk_buff *skb);
41static int irlan_client_state_query(struct irlan_cb *self, IRLAN_EVENT event, 41static int irlan_client_state_query(struct irlan_cb *self, IRLAN_EVENT event,
42 struct sk_buff *skb); 42 struct sk_buff *skb);
43static int irlan_client_state_conn (struct irlan_cb *self, IRLAN_EVENT event, 43static int irlan_client_state_conn (struct irlan_cb *self, IRLAN_EVENT event,
44 struct sk_buff *skb); 44 struct sk_buff *skb);
45static int irlan_client_state_info (struct irlan_cb *self, IRLAN_EVENT event, 45static int irlan_client_state_info (struct irlan_cb *self, IRLAN_EVENT event,
46 struct sk_buff *skb); 46 struct sk_buff *skb);
47static int irlan_client_state_media(struct irlan_cb *self, IRLAN_EVENT event, 47static int irlan_client_state_media(struct irlan_cb *self, IRLAN_EVENT event,
48 struct sk_buff *skb); 48 struct sk_buff *skb);
49static int irlan_client_state_open (struct irlan_cb *self, IRLAN_EVENT event, 49static int irlan_client_state_open (struct irlan_cb *self, IRLAN_EVENT event,
50 struct sk_buff *skb); 50 struct sk_buff *skb);
51static int irlan_client_state_wait (struct irlan_cb *self, IRLAN_EVENT event, 51static int irlan_client_state_wait (struct irlan_cb *self, IRLAN_EVENT event,
52 struct sk_buff *skb); 52 struct sk_buff *skb);
53static int irlan_client_state_arb (struct irlan_cb *self, IRLAN_EVENT event, 53static int irlan_client_state_arb (struct irlan_cb *self, IRLAN_EVENT event,
54 struct sk_buff *skb); 54 struct sk_buff *skb);
55static int irlan_client_state_data (struct irlan_cb *self, IRLAN_EVENT event, 55static int irlan_client_state_data (struct irlan_cb *self, IRLAN_EVENT event,
56 struct sk_buff *skb); 56 struct sk_buff *skb);
57static int irlan_client_state_close(struct irlan_cb *self, IRLAN_EVENT event, 57static int irlan_client_state_close(struct irlan_cb *self, IRLAN_EVENT event,
58 struct sk_buff *skb); 58 struct sk_buff *skb);
59static int irlan_client_state_sync (struct irlan_cb *self, IRLAN_EVENT event, 59static int irlan_client_state_sync (struct irlan_cb *self, IRLAN_EVENT event,
60 struct sk_buff *skb); 60 struct sk_buff *skb);
61 61
62static int (*state[])(struct irlan_cb *, IRLAN_EVENT event, struct sk_buff *) = 62static 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
77void irlan_do_client_event(struct irlan_cb *self, IRLAN_EVENT event, 77void 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 */
92static int irlan_client_state_idle(struct irlan_cb *self, IRLAN_EVENT event, 92static 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 */
136static int irlan_client_state_query(struct irlan_cb *self, IRLAN_EVENT event, 136static 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 */
189static int irlan_client_state_conn(struct irlan_cb *self, IRLAN_EVENT event, 189static 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 */
224static int irlan_client_state_info(struct irlan_cb *self, IRLAN_EVENT event, 224static 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 */
266static int irlan_client_state_media(struct irlan_cb *self, IRLAN_EVENT event, 266static 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 */
303static int irlan_client_state_open(struct irlan_cb *self, IRLAN_EVENT event, 303static 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 */
376static int irlan_client_state_wait(struct irlan_cb *self, IRLAN_EVENT event, 376static 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
405static int irlan_client_state_arb(struct irlan_cb *self, IRLAN_EVENT event, 405static 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 */
462static int irlan_client_state_data(struct irlan_cb *self, IRLAN_EVENT event, 462static 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 */
494static int irlan_client_state_close(struct irlan_cb *self, IRLAN_EVENT event, 494static 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 */
511static int irlan_client_state_sync(struct irlan_cb *self, IRLAN_EVENT event, 511static 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
107static struct irlan_cb *irlan_open(__u32 saddr, __u32 daddr); 107static struct irlan_cb *irlan_open(__u32 saddr, __u32 daddr);
108static void __irlan_close(struct irlan_cb *self); 108static void __irlan_close(struct irlan_cb *self);
109static int __irlan_insert_param(struct sk_buff *skb, char *param, int type, 109static 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);
112static void irlan_open_unicast_addr(struct irlan_cb *self); 112static void irlan_open_unicast_addr(struct irlan_cb *self);
113static void irlan_get_unicast_addr(struct irlan_cb *self); 113static 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
180static void __exit irlan_cleanup(void) 180static 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 */
207static struct irlan_cb *irlan_open(__u32 saddr, __u32 daddr) 207static 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 */
275static void __irlan_close(struct irlan_cb *self) 275static 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)
316static void irlan_connect_indication(void *instance, void *sap, 316static 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
363static void irlan_connect_confirm(void *instance, void *sap, 363static 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 */
410static void irlan_disconnect_indication(void *instance, 410static 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(&notify); 482 irda_notify_init(&notify);
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 */
679void irlan_open_data_channel(struct irlan_cb *self) 679void 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
714void irlan_close_data_channel(struct irlan_cb *self) 714void 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 */
797void irlan_set_broadcast_filter(struct irlan_cb *self, int status) 797void 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 */
841void irlan_set_multicast_filter(struct irlan_cb *self, int status) 841void 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 */
926void irlan_get_media_char(struct irlan_cb *self) 926void 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)
993int irlan_insert_array_param(struct sk_buff *skb, char *name, __u8 *array, 993int 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 */
1009static int __irlan_insert_param(struct sk_buff *skb, char *param, int type, 1009static 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 */
1087int irlan_extract_param(__u8 *buf, char *name, char *value, __u16 *len) 1087int 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
1233MODULE_AUTHOR("Dag Brattli <dagb@cs.uit.no>"); 1233MODULE_AUTHOR("Dag Brattli <dagb@cs.uit.no>");
1234MODULE_DESCRIPTION("The Linux IrDA LAN protocol"); 1234MODULE_DESCRIPTION("The Linux IrDA LAN protocol");
1235MODULE_LICENSE("GPL"); 1235MODULE_LICENSE("GPL");
1236 1236
1237module_param(eth, bool, 0); 1237module_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)
104static int irlan_eth_open(struct net_device *dev) 104static 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 */
131static int irlan_eth_close(struct net_device *dev) 131static 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);
322out: 322out:
@@ -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! */
334static void irlan_eth_set_multicast_list(struct net_device *dev) 334static 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 */
381static struct net_device_stats *irlan_eth_get_stats(struct net_device *dev) 381static 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
41void irlan_next_client_state(struct irlan_cb *self, IRLAN_STATE state) 41void 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
51void irlan_next_provider_state(struct irlan_cb *self, IRLAN_STATE state) 51void 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
55static void irlan_provider_connect_indication(void *instance, void *sap, 55static 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 */
67static int irlan_provider_data_indication(void *instance, void *sap, 67static 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 */
122static void irlan_provider_connect_indication(void *instance, void *sap, 122static 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
178static void irlan_provider_disconnect_indication(void *instance, void *sap, 178static 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 */
206int irlan_parse_open_data_cmd(struct irlan_cb *self, struct sk_buff *skb) 206int 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 */
225int irlan_provider_parse_command(struct irlan_cb *self, int cmd, 225int 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 */
289void irlan_provider_send_reply(struct irlan_cb *self, int command, 289void 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 */
383int irlan_provider_open_ctrl_tsap(struct irlan_cb *self) 383int 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
33static int irlan_provider_state_idle(struct irlan_cb *self, IRLAN_EVENT event, 33static int irlan_provider_state_idle(struct irlan_cb *self, IRLAN_EVENT event,
34 struct sk_buff *skb); 34 struct sk_buff *skb);
35static int irlan_provider_state_info(struct irlan_cb *self, IRLAN_EVENT event, 35static int irlan_provider_state_info(struct irlan_cb *self, IRLAN_EVENT event,
36 struct sk_buff *skb); 36 struct sk_buff *skb);
37static int irlan_provider_state_open(struct irlan_cb *self, IRLAN_EVENT event, 37static int irlan_provider_state_open(struct irlan_cb *self, IRLAN_EVENT event,
38 struct sk_buff *skb); 38 struct sk_buff *skb);
39static int irlan_provider_state_data(struct irlan_cb *self, IRLAN_EVENT event, 39static int irlan_provider_state_data(struct irlan_cb *self, IRLAN_EVENT event,
40 struct sk_buff *skb); 40 struct sk_buff *skb);
41 41
42static int (*state[])(struct irlan_cb *self, IRLAN_EVENT event, 42static 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
58void irlan_do_provider_event(struct irlan_cb *self, IRLAN_EVENT event, 58void 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 */
99static int irlan_provider_state_info(struct irlan_cb *self, IRLAN_EVENT event, 99static 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 */
166static int irlan_provider_state_open(struct irlan_cb *self, IRLAN_EVENT event, 166static 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 */
205static int irlan_provider_state_data(struct irlan_cb *self, IRLAN_EVENT event, 205static 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
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-23 01:30:29 -0500