X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=net%2Firda%2Firlan%2Firlan_provider.c;h=aac66434e4739d69610eaf80dc43f7893fa8dbd0;hb=6f8c480f998a619082f18407f8d7f4c29e94dc6e;hp=58efde919667fb1a18c7ee0436aa53c6c1185f09;hpb=63c422afe3739b68bec0b5c42807d1450c951caf;p=powerpc.git diff --git a/net/irda/irlan/irlan_provider.c b/net/irda/irlan/irlan_provider.c index 58efde9196..aac66434e4 100644 --- a/net/irda/irlan/irlan_provider.c +++ b/net/irda/irlan/irlan_provider.c @@ -1,5 +1,5 @@ /********************************************************************* - * + * * Filename: irlan_provider.c * Version: 0.9 * Description: IrDA LAN Access Protocol Implementation @@ -11,17 +11,17 @@ * Sources: skeleton.c by Donald Becker * slip.c by Laurence Culhane, * Fred N. van Kempen, - * - * Copyright (c) 1998-1999 Dag Brattli , + * + * Copyright (c) 1998-1999 Dag Brattli , * All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * Neither Dag Brattli nor University of Tromsø admit liability nor - * provide warranty for any of this software. This material is + * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * ********************************************************************/ @@ -52,8 +52,8 @@ #include #include -static void irlan_provider_connect_indication(void *instance, void *sap, - struct qos_info *qos, +static void irlan_provider_connect_indication(void *instance, void *sap, + struct qos_info *qos, __u32 max_sdu_size, __u8 max_header_size, struct sk_buff *skb); @@ -64,14 +64,14 @@ static void irlan_provider_connect_indication(void *instance, void *sap, * This function gets the data that is received on the control channel * */ -static int irlan_provider_data_indication(void *instance, void *sap, - struct sk_buff *skb) +static int irlan_provider_data_indication(void *instance, void *sap, + struct sk_buff *skb) { struct irlan_cb *self; __u8 code; - + IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); - + self = (struct irlan_cb *) instance; IRDA_ASSERT(self != NULL, return -1;); @@ -83,16 +83,16 @@ static int irlan_provider_data_indication(void *instance, void *sap, switch(code) { case CMD_GET_PROVIDER_INFO: IRDA_DEBUG(4, "Got GET_PROVIDER_INFO command!\n"); - irlan_do_provider_event(self, IRLAN_GET_INFO_CMD, skb); + irlan_do_provider_event(self, IRLAN_GET_INFO_CMD, skb); break; case CMD_GET_MEDIA_CHAR: IRDA_DEBUG(4, "Got GET_MEDIA_CHAR command!\n"); - irlan_do_provider_event(self, IRLAN_GET_MEDIA_CMD, skb); + irlan_do_provider_event(self, IRLAN_GET_MEDIA_CMD, skb); break; case CMD_OPEN_DATA_CHANNEL: IRDA_DEBUG(4, "Got OPEN_DATA_CHANNEL command!\n"); - irlan_do_provider_event(self, IRLAN_OPEN_DATA_CMD, skb); + irlan_do_provider_event(self, IRLAN_OPEN_DATA_CMD, skb); break; case CMD_FILTER_OPERATION: IRDA_DEBUG(4, "Got FILTER_OPERATION command!\n"); @@ -119,9 +119,9 @@ static int irlan_provider_data_indication(void *instance, void *sap, * Got connection from peer IrLAN client * */ -static void irlan_provider_connect_indication(void *instance, void *sap, +static void irlan_provider_connect_indication(void *instance, void *sap, struct qos_info *qos, - __u32 max_sdu_size, + __u32 max_sdu_size, __u8 max_header_size, struct sk_buff *skb) { @@ -130,13 +130,13 @@ static void irlan_provider_connect_indication(void *instance, void *sap, __u32 saddr, daddr; IRDA_DEBUG(0, "%s()\n", __FUNCTION__ ); - + self = (struct irlan_cb *) instance; tsap = (struct tsap_cb *) sap; - + IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); - + IRDA_ASSERT(tsap == self->provider.tsap_ctrl,return;); IRDA_ASSERT(self->provider.state == IRLAN_IDLE, return;); @@ -147,13 +147,13 @@ static void irlan_provider_connect_indication(void *instance, void *sap, irlan_do_provider_event(self, IRLAN_CONNECT_INDICATION, NULL); - /* + /* * If we are in peer mode, the client may not have got the discovery - * indication it needs to make progress. If the client is still in - * IDLE state, we must kick it. + * indication it needs to make progress. If the client is still in + * IDLE state, we must kick it. */ - if ((self->provider.access_type == ACCESS_PEER) && - (self->client.state == IRLAN_IDLE)) + if ((self->provider.access_type == ACCESS_PEER) && + (self->client.state == IRLAN_IDLE)) { irlan_client_wakeup(self, self->saddr, self->daddr); } @@ -175,38 +175,38 @@ void irlan_provider_connect_response(struct irlan_cb *self, irttp_connect_response(tsap, IRLAN_MTU, NULL); } -static void irlan_provider_disconnect_indication(void *instance, void *sap, - LM_REASON reason, - struct sk_buff *userdata) +static void irlan_provider_disconnect_indication(void *instance, void *sap, + LM_REASON reason, + struct sk_buff *userdata) { struct irlan_cb *self; struct tsap_cb *tsap; IRDA_DEBUG(4, "%s(), reason=%d\n", __FUNCTION__ , reason); - + self = (struct irlan_cb *) instance; tsap = (struct tsap_cb *) sap; IRDA_ASSERT(self != NULL, return;); - IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); + IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); IRDA_ASSERT(tsap != NULL, return;); IRDA_ASSERT(tsap->magic == TTP_TSAP_MAGIC, return;); - + IRDA_ASSERT(tsap == self->provider.tsap_ctrl, return;); - + irlan_do_provider_event(self, IRLAN_LMP_DISCONNECT, NULL); } /* * Function irlan_parse_open_data_cmd (self, skb) * - * + * * */ int irlan_parse_open_data_cmd(struct irlan_cb *self, struct sk_buff *skb) { int ret; - + ret = irlan_provider_parse_command(self, CMD_OPEN_DATA_CHANNEL, skb); /* Open data channel */ @@ -218,12 +218,12 @@ int irlan_parse_open_data_cmd(struct irlan_cb *self, struct sk_buff *skb) /* * Function parse_command (skb) * - * Extract all parameters from received buffer, then feed them to + * Extract all parameters from received buffer, then feed them to * check_params for parsing * */ int irlan_provider_parse_command(struct irlan_cb *self, int cmd, - struct sk_buff *skb) + struct sk_buff *skb) { __u8 *frame; __u8 *ptr; @@ -231,16 +231,16 @@ int irlan_provider_parse_command(struct irlan_cb *self, int cmd, __u16 val_len; int i; char *name; - char *value; + char *value; int ret = RSP_SUCCESS; - + IRDA_ASSERT(skb != NULL, return -RSP_PROTOCOL_ERROR;); - + IRDA_DEBUG(4, "%s(), skb->len=%d\n", __FUNCTION__ , (int)skb->len); IRDA_ASSERT(self != NULL, return -RSP_PROTOCOL_ERROR;); IRDA_ASSERT(self->magic == IRLAN_MAGIC, return -RSP_PROTOCOL_ERROR;); - + if (!skb) return -RSP_PROTOCOL_ERROR; @@ -259,11 +259,11 @@ int irlan_provider_parse_command(struct irlan_cb *self, int cmd, count = frame[1]; IRDA_DEBUG(4, "Got %d parameters\n", count); - + ptr = frame+2; - + /* For all parameters */ - for (i=0; iprovider.max_header_size); skb_put(skb, 2); - + switch (command) { case CMD_GET_PROVIDER_INFO: skb->data[0] = 0x00; /* Success */ @@ -356,7 +356,7 @@ void irlan_provider_send_reply(struct irlan_cb *self, int command, skb->data[0] = 0x00; /* Success */ if (self->provider.send_arb_val) { skb->data[1] = 0x03; /* 3 parameters */ - irlan_insert_short_param(skb, "CON_ARB", + irlan_insert_short_param(skb, "CON_ARB", self->provider.send_arb_val); } else skb->data[1] = 0x02; /* 2 parameters */ @@ -378,13 +378,13 @@ void irlan_provider_send_reply(struct irlan_cb *self, int command, * Function irlan_provider_register(void) * * Register provider support so we can accept incoming connections. - * + * */ int irlan_provider_open_ctrl_tsap(struct irlan_cb *self) { struct tsap_cb *tsap; notify_t notify; - + IRDA_DEBUG(4, "%s()\n", __FUNCTION__ ); IRDA_ASSERT(self != NULL, return -1;); @@ -393,7 +393,7 @@ int irlan_provider_open_ctrl_tsap(struct irlan_cb *self) /* Check if already open */ if (self->provider.tsap_ctrl) return -1; - + /* * First register well known control TSAP */