diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-27 17:03:33 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-28 16:42:57 -0700 |
| commit | 5bf916ee0ab638c86edeaf4caeeade9ddf44d95d (patch) | |
| tree | 999a10f4fc1f3564b728aa9a69f0f1d97e3d9ad9 /include/net | |
| parent | 6c391ff758eb9f41e11c6143fd5bdb3b3324bf9f (diff) | |
| download | linux-5bf916ee0ab638c86edeaf4caeeade9ddf44d95d.tar.bz2 | |
irda: move include/net/irda into staging subdirectory
And finally, move the irda include files into
drivers/staging/irda/include/net/irda. Yes, it's a long path, but it
makes it easy for us to just add a Makefile directory path addition and
all of the net and drivers code "just works".
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
34 files changed, 0 insertions, 3847 deletions
diff --git a/include/net/irda/af_irda.h b/include/net/irda/af_irda.h deleted file mode 100644 index 0df574931522..000000000000 --- a/include/net/irda/af_irda.h +++ /dev/null @@ -1,87 +0,0 @@ -/********************************************************************* - * - * Filename: af_irda.h - * Version: 1.0 - * Description: IrDA sockets declarations - * Status: Stable - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Tue Dec 9 21:13:12 1997 - * Modified at: Fri Jan 28 13:16:32 2000 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1998-2000 Dag Brattli, All Rights Reserved. - * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> - * - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef AF_IRDA_H -#define AF_IRDA_H - -#include <linux/irda.h> -#include <net/irda/irda.h> -#include <net/irda/iriap.h> /* struct iriap_cb */ -#include <net/irda/irias_object.h> /* struct ias_value */ -#include <net/irda/irlmp.h> /* struct lsap_cb */ -#include <net/irda/irttp.h> /* struct tsap_cb */ -#include <net/irda/discovery.h> /* struct discovery_t */ -#include <net/sock.h> - -/* IrDA Socket */ -struct irda_sock { - /* struct sock has to be the first member of irda_sock */ - struct sock sk; - __u32 saddr; /* my local address */ - __u32 daddr; /* peer address */ - - struct lsap_cb *lsap; /* LSAP used by Ultra */ - __u8 pid; /* Protocol IP (PID) used by Ultra */ - - struct tsap_cb *tsap; /* TSAP used by this connection */ - __u8 dtsap_sel; /* remote TSAP address */ - __u8 stsap_sel; /* local TSAP address */ - - __u32 max_sdu_size_rx; - __u32 max_sdu_size_tx; - __u32 max_data_size; - __u8 max_header_size; - struct qos_info qos_tx; - - __u16_host_order mask; /* Hint bits mask */ - __u16_host_order hints; /* Hint bits */ - - void *ckey; /* IrLMP client handle */ - void *skey; /* IrLMP service handle */ - - struct ias_object *ias_obj; /* Our service name + lsap in IAS */ - struct iriap_cb *iriap; /* Used to query remote IAS */ - struct ias_value *ias_result; /* Result of remote IAS query */ - - hashbin_t *cachelog; /* Result of discovery query */ - __u32 cachedaddr; /* Result of selective discovery query */ - - int nslots; /* Number of slots to use for discovery */ - - int errno; /* status of the IAS query */ - - wait_queue_head_t query_wait; /* Wait for the answer to a query */ - struct timer_list watchdog; /* Timeout for discovery */ - - LOCAL_FLOW tx_flow; - LOCAL_FLOW rx_flow; -}; - -static inline struct irda_sock *irda_sk(struct sock *sk) -{ - return (struct irda_sock *)sk; -} - -#endif /* AF_IRDA_H */ diff --git a/include/net/irda/crc.h b/include/net/irda/crc.h deleted file mode 100644 index f202296df9bb..000000000000 --- a/include/net/irda/crc.h +++ /dev/null @@ -1,29 +0,0 @@ -/********************************************************************* - * - * Filename: crc.h - * Version: - * Description: CRC routines - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Mon Aug 4 20:40:53 1997 - * Modified at: Sun May 2 20:25:23 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - ********************************************************************/ - -#ifndef IRDA_CRC_H -#define IRDA_CRC_H - -#include <linux/types.h> -#include <linux/crc-ccitt.h> - -#define INIT_FCS 0xffff /* Initial FCS value */ -#define GOOD_FCS 0xf0b8 /* Good final FCS value */ - -/* Recompute the FCS with one more character appended. */ -#define irda_fcs(fcs, c) crc_ccitt_byte(fcs, c) - -/* Recompute the FCS with len bytes appended. */ -#define irda_calc_crc16(fcs, buf, len) crc_ccitt(fcs, buf, len) - -#endif diff --git a/include/net/irda/discovery.h b/include/net/irda/discovery.h deleted file mode 100644 index 63ae32530567..000000000000 --- a/include/net/irda/discovery.h +++ /dev/null @@ -1,95 +0,0 @@ -/********************************************************************* - * - * Filename: discovery.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Tue Apr 6 16:53:53 1999 - * Modified at: Tue Oct 5 10:05:10 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1999 Dag Brattli, All Rights Reserved. - * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - ********************************************************************/ - -#ifndef DISCOVERY_H -#define DISCOVERY_H - -#include <asm/param.h> - -#include <net/irda/irda.h> -#include <net/irda/irqueue.h> /* irda_queue_t */ -#include <net/irda/irlap_event.h> /* LAP_REASON */ - -#define DISCOVERY_EXPIRE_TIMEOUT (2*sysctl_discovery_timeout*HZ) -#define DISCOVERY_DEFAULT_SLOTS 0 - -/* - * This type is used by the protocols that transmit 16 bits words in - * little endian format. A little endian machine stores MSB of word in - * byte[1] and LSB in byte[0]. A big endian machine stores MSB in byte[0] - * and LSB in byte[1]. - * - * This structure is used in the code for things that are endian neutral - * but that fit in a word so that we can manipulate them efficiently. - * By endian neutral, I mean things that are really an array of bytes, - * and always used as such, for example the hint bits. Jean II - */ -typedef union { - __u16 word; - __u8 byte[2]; -} __u16_host_order; - -/* Types of discovery */ -typedef enum { - DISCOVERY_LOG, /* What's in our discovery log */ - DISCOVERY_ACTIVE, /* Doing our own discovery on the medium */ - DISCOVERY_PASSIVE, /* Peer doing discovery on the medium */ - EXPIRY_TIMEOUT, /* Entry expired due to timeout */ -} DISCOVERY_MODE; - -#define NICKNAME_MAX_LEN 21 - -/* Basic discovery information about a peer */ -typedef struct irda_device_info discinfo_t; /* linux/irda.h */ - -/* - * The DISCOVERY structure is used for both discovery requests and responses - */ -typedef struct discovery_t { - irda_queue_t q; /* Must be first! */ - - discinfo_t data; /* Basic discovery information */ - int name_len; /* Length of nickname */ - - LAP_REASON condition; /* More info about the discovery */ - int gen_addr_bit; /* Need to generate a new device - * address? */ - int nslots; /* Number of slots to use when - * discovering */ - unsigned long timestamp; /* Last time discovered */ - unsigned long firststamp; /* First time discovered */ -} discovery_t; - -void irlmp_add_discovery(hashbin_t *cachelog, discovery_t *discovery); -void irlmp_add_discovery_log(hashbin_t *cachelog, hashbin_t *log); -void irlmp_expire_discoveries(hashbin_t *log, __u32 saddr, int force); -struct irda_device_info *irlmp_copy_discoveries(hashbin_t *log, int *pn, - __u16 mask, int old_entries); - -#endif diff --git a/include/net/irda/ircomm_core.h b/include/net/irda/ircomm_core.h deleted file mode 100644 index 2a580ce9edad..000000000000 --- a/include/net/irda/ircomm_core.h +++ /dev/null @@ -1,106 +0,0 @@ -/********************************************************************* - * - * Filename: ircomm_core.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Wed Jun 9 08:58:43 1999 - * Modified at: Mon Dec 13 11:52:29 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 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 - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - ********************************************************************/ - -#ifndef IRCOMM_CORE_H -#define IRCOMM_CORE_H - -#include <net/irda/irda.h> -#include <net/irda/irqueue.h> -#include <net/irda/ircomm_event.h> - -#define IRCOMM_MAGIC 0x98347298 -#define IRCOMM_HEADER_SIZE 1 - -struct ircomm_cb; /* Forward decl. */ - -/* - * A small call-table, so we don't have to check the service-type whenever - * we want to do something - */ -typedef struct { - int (*data_request)(struct ircomm_cb *, struct sk_buff *, int clen); - int (*connect_request)(struct ircomm_cb *, struct sk_buff *, - struct ircomm_info *); - int (*connect_response)(struct ircomm_cb *, struct sk_buff *); - int (*disconnect_request)(struct ircomm_cb *, struct sk_buff *, - struct ircomm_info *); -} call_t; - -struct ircomm_cb { - irda_queue_t queue; - magic_t magic; - - notify_t notify; - call_t issue; - - int state; - int line; /* Which TTY line we are using */ - - struct tsap_cb *tsap; - struct lsap_cb *lsap; - - __u8 dlsap_sel; /* Destination LSAP/TSAP selector */ - __u8 slsap_sel; /* Source LSAP/TSAP selector */ - - __u32 saddr; /* Source device address (link we are using) */ - __u32 daddr; /* Destination device address */ - - int max_header_size; /* Header space we must reserve for each frame */ - int max_data_size; /* The amount of data we can fill in each frame */ - - LOCAL_FLOW flow_status; /* Used by ircomm_lmp */ - int pkt_count; /* Number of frames we have sent to IrLAP */ - - __u8 service_type; -}; - -extern hashbin_t *ircomm; - -struct ircomm_cb *ircomm_open(notify_t *notify, __u8 service_type, int line); -int ircomm_close(struct ircomm_cb *self); - -int ircomm_data_request(struct ircomm_cb *self, struct sk_buff *skb); -void ircomm_data_indication(struct ircomm_cb *self, struct sk_buff *skb); -void ircomm_process_data(struct ircomm_cb *self, struct sk_buff *skb); -int ircomm_control_request(struct ircomm_cb *self, struct sk_buff *skb); -int ircomm_connect_request(struct ircomm_cb *self, __u8 dlsap_sel, - __u32 saddr, __u32 daddr, struct sk_buff *skb, - __u8 service_type); -void ircomm_connect_indication(struct ircomm_cb *self, struct sk_buff *skb, - struct ircomm_info *info); -void ircomm_connect_confirm(struct ircomm_cb *self, struct sk_buff *skb, - struct ircomm_info *info); -int ircomm_connect_response(struct ircomm_cb *self, struct sk_buff *userdata); -int ircomm_disconnect_request(struct ircomm_cb *self, struct sk_buff *userdata); -void ircomm_disconnect_indication(struct ircomm_cb *self, struct sk_buff *skb, - struct ircomm_info *info); -void ircomm_flow_request(struct ircomm_cb *self, LOCAL_FLOW flow); - -#define ircomm_is_connected(self) (self->state == IRCOMM_CONN) - -#endif diff --git a/include/net/irda/ircomm_event.h b/include/net/irda/ircomm_event.h deleted file mode 100644 index 5bbc32998d57..000000000000 --- a/include/net/irda/ircomm_event.h +++ /dev/null @@ -1,83 +0,0 @@ -/********************************************************************* - * - * Filename: ircomm_event.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Sun Jun 6 23:51:13 1999 - * Modified at: Thu Jun 10 08:36:25 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 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 - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - ********************************************************************/ - -#ifndef IRCOMM_EVENT_H -#define IRCOMM_EVENT_H - -#include <net/irda/irmod.h> - -typedef enum { - IRCOMM_IDLE, - IRCOMM_WAITI, - IRCOMM_WAITR, - IRCOMM_CONN, -} IRCOMM_STATE; - -/* IrCOMM Events */ -typedef enum { - IRCOMM_CONNECT_REQUEST, - IRCOMM_CONNECT_RESPONSE, - IRCOMM_TTP_CONNECT_INDICATION, - IRCOMM_LMP_CONNECT_INDICATION, - IRCOMM_TTP_CONNECT_CONFIRM, - IRCOMM_LMP_CONNECT_CONFIRM, - - IRCOMM_LMP_DISCONNECT_INDICATION, - IRCOMM_TTP_DISCONNECT_INDICATION, - IRCOMM_DISCONNECT_REQUEST, - - IRCOMM_TTP_DATA_INDICATION, - IRCOMM_LMP_DATA_INDICATION, - IRCOMM_DATA_REQUEST, - IRCOMM_CONTROL_REQUEST, - IRCOMM_CONTROL_INDICATION, -} IRCOMM_EVENT; - -/* - * Used for passing information through the state-machine - */ -struct ircomm_info { - __u32 saddr; /* Source device address */ - __u32 daddr; /* Destination device address */ - __u8 dlsap_sel; - LM_REASON reason; /* Reason for disconnect */ - __u32 max_data_size; - __u32 max_header_size; - - struct qos_info *qos; -}; - -extern const char *const ircomm_state[]; - -struct ircomm_cb; /* Forward decl. */ - -int ircomm_do_event(struct ircomm_cb *self, IRCOMM_EVENT event, - struct sk_buff *skb, struct ircomm_info *info); -void ircomm_next_state(struct ircomm_cb *self, IRCOMM_STATE state); - -#endif diff --git a/include/net/irda/ircomm_lmp.h b/include/net/irda/ircomm_lmp.h deleted file mode 100644 index 5042a5021a04..000000000000 --- a/include/net/irda/ircomm_lmp.h +++ /dev/null @@ -1,36 +0,0 @@ -/********************************************************************* - * - * Filename: ircomm_lmp.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Wed Jun 9 10:06:07 1999 - * Modified at: Fri Aug 13 07:32:32 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 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 - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - ********************************************************************/ - -#ifndef IRCOMM_LMP_H -#define IRCOMM_LMP_H - -#include <net/irda/ircomm_core.h> - -int ircomm_open_lsap(struct ircomm_cb *self); - -#endif diff --git a/include/net/irda/ircomm_param.h b/include/net/irda/ircomm_param.h deleted file mode 100644 index 1f67432321c4..000000000000 --- a/include/net/irda/ircomm_param.h +++ /dev/null @@ -1,147 +0,0 @@ -/********************************************************************* - * - * Filename: ircomm_param.h - * Version: 1.0 - * Description: Parameter handling for the IrCOMM protocol - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Mon Jun 7 08:47:28 1999 - * Modified at: Wed Aug 25 13:46:33 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 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 - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - ********************************************************************/ - -#ifndef IRCOMM_PARAMS_H -#define IRCOMM_PARAMS_H - -#include <net/irda/parameters.h> - -/* Parameters common to all service types */ -#define IRCOMM_SERVICE_TYPE 0x00 -#define IRCOMM_PORT_TYPE 0x01 /* Only used in LM-IAS */ -#define IRCOMM_PORT_NAME 0x02 /* Only used in LM-IAS */ - -/* Parameters for both 3 wire and 9 wire */ -#define IRCOMM_DATA_RATE 0x10 -#define IRCOMM_DATA_FORMAT 0x11 -#define IRCOMM_FLOW_CONTROL 0x12 -#define IRCOMM_XON_XOFF 0x13 -#define IRCOMM_ENQ_ACK 0x14 -#define IRCOMM_LINE_STATUS 0x15 -#define IRCOMM_BREAK 0x16 - -/* Parameters for 9 wire */ -#define IRCOMM_DTE 0x20 -#define IRCOMM_DCE 0x21 -#define IRCOMM_POLL 0x22 - -/* Service type (details) */ -#define IRCOMM_3_WIRE_RAW 0x01 -#define IRCOMM_3_WIRE 0x02 -#define IRCOMM_9_WIRE 0x04 -#define IRCOMM_CENTRONICS 0x08 - -/* Port type (details) */ -#define IRCOMM_SERIAL 0x00 -#define IRCOMM_PARALLEL 0x01 - -/* Data format (details) */ -#define IRCOMM_WSIZE_5 0x00 -#define IRCOMM_WSIZE_6 0x01 -#define IRCOMM_WSIZE_7 0x02 -#define IRCOMM_WSIZE_8 0x03 - -#define IRCOMM_1_STOP_BIT 0x00 -#define IRCOMM_2_STOP_BIT 0x04 /* 1.5 if char len 5 */ - -#define IRCOMM_PARITY_DISABLE 0x00 -#define IRCOMM_PARITY_ENABLE 0x08 - -#define IRCOMM_PARITY_ODD 0x00 -#define IRCOMM_PARITY_EVEN 0x10 -#define IRCOMM_PARITY_MARK 0x20 -#define IRCOMM_PARITY_SPACE 0x30 - -/* Flow control */ -#define IRCOMM_XON_XOFF_IN 0x01 -#define IRCOMM_XON_XOFF_OUT 0x02 -#define IRCOMM_RTS_CTS_IN 0x04 -#define IRCOMM_RTS_CTS_OUT 0x08 -#define IRCOMM_DSR_DTR_IN 0x10 -#define IRCOMM_DSR_DTR_OUT 0x20 -#define IRCOMM_ENQ_ACK_IN 0x40 -#define IRCOMM_ENQ_ACK_OUT 0x80 - -/* Line status */ -#define IRCOMM_OVERRUN_ERROR 0x02 -#define IRCOMM_PARITY_ERROR 0x04 -#define IRCOMM_FRAMING_ERROR 0x08 - -/* DTE (Data terminal equipment) line settings */ -#define IRCOMM_DELTA_DTR 0x01 -#define IRCOMM_DELTA_RTS 0x02 -#define IRCOMM_DTR 0x04 -#define IRCOMM_RTS 0x08 - -/* DCE (Data communications equipment) line settings */ -#define IRCOMM_DELTA_CTS 0x01 /* Clear to send has changed */ -#define IRCOMM_DELTA_DSR 0x02 /* Data set ready has changed */ -#define IRCOMM_DELTA_RI 0x04 /* Ring indicator has changed */ -#define IRCOMM_DELTA_CD 0x08 /* Carrier detect has changed */ -#define IRCOMM_CTS 0x10 /* Clear to send is high */ -#define IRCOMM_DSR 0x20 /* Data set ready is high */ -#define IRCOMM_RI 0x40 /* Ring indicator is high */ -#define IRCOMM_CD 0x80 /* Carrier detect is high */ -#define IRCOMM_DCE_DELTA_ANY 0x0f - -/* - * Parameter state - */ -struct ircomm_params { - /* General control params */ - __u8 service_type; - __u8 port_type; - char port_name[32]; - - /* Control params for 3- and 9-wire service type */ - __u32 data_rate; /* Data rate in bps */ - __u8 data_format; - __u8 flow_control; - char xonxoff[2]; - char enqack[2]; - __u8 line_status; - __u8 _break; - - __u8 null_modem; - - /* Control params for 9-wire service type */ - __u8 dte; - __u8 dce; - __u8 poll; - - /* Control params for Centronics service type */ -}; - -struct ircomm_tty_cb; /* Forward decl. */ - -int ircomm_param_request(struct ircomm_tty_cb *self, __u8 pi, int flush); - -extern pi_param_info_t ircomm_param_info; - -#endif /* IRCOMM_PARAMS_H */ - diff --git a/include/net/irda/ircomm_ttp.h b/include/net/irda/ircomm_ttp.h deleted file mode 100644 index c5627288bca3..000000000000 --- a/include/net/irda/ircomm_ttp.h +++ /dev/null @@ -1,37 +0,0 @@ -/********************************************************************* - * - * Filename: ircomm_ttp.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Wed Jun 9 10:06:07 1999 - * Modified at: Fri Aug 13 07:32:22 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 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 - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - ********************************************************************/ - -#ifndef IRCOMM_TTP_H -#define IRCOMM_TTP_H - -#include <net/irda/ircomm_core.h> - -int ircomm_open_tsap(struct ircomm_cb *self); - -#endif - diff --git a/include/net/irda/ircomm_tty.h b/include/net/irda/ircomm_tty.h deleted file mode 100644 index 8d4f588974bc..000000000000 --- a/include/net/irda/ircomm_tty.h +++ /dev/null @@ -1,121 +0,0 @@ -/********************************************************************* - * - * Filename: ircomm_tty.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Sun Jun 6 23:24:22 1999 - * Modified at: Fri Jan 28 13:16:57 2000 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1999-2000 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 - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - ********************************************************************/ - -#ifndef IRCOMM_TTY_H -#define IRCOMM_TTY_H - -#include <linux/serial.h> -#include <linux/termios.h> -#include <linux/timer.h> -#include <linux/tty.h> /* struct tty_struct */ - -#include <net/irda/irias_object.h> -#include <net/irda/ircomm_core.h> -#include <net/irda/ircomm_param.h> - -#define IRCOMM_TTY_PORTS 32 -#define IRCOMM_TTY_MAGIC 0x3432 -#define IRCOMM_TTY_MAJOR 161 -#define IRCOMM_TTY_MINOR 0 - -/* This is used as an initial value to max_header_size before the proper - * value is filled in (5 for ttp, 4 for lmp). This allow us to detect - * the state of the underlying connection. - Jean II */ -#define IRCOMM_TTY_HDR_UNINITIALISED 16 -/* Same for payload size. See qos.c for the smallest max data size */ -#define IRCOMM_TTY_DATA_UNINITIALISED (64 - IRCOMM_TTY_HDR_UNINITIALISED) - -/* - * IrCOMM TTY driver state - */ -struct ircomm_tty_cb { - irda_queue_t queue; /* Must be first */ - struct tty_port port; - magic_t magic; - - int state; /* Connect state */ - - struct ircomm_cb *ircomm; /* IrCOMM layer instance */ - - struct sk_buff *tx_skb; /* Transmit buffer */ - struct sk_buff *ctrl_skb; /* Control data buffer */ - - /* Parameters */ - struct ircomm_params settings; - - __u8 service_type; /* The service that we support */ - int client; /* True if we are a client */ - LOCAL_FLOW flow; /* IrTTP flow status */ - - int line; - - __u8 dlsap_sel; - __u8 slsap_sel; - - __u32 saddr; - __u32 daddr; - - __u32 max_data_size; /* Max data we can transmit in one packet */ - __u32 max_header_size; /* The amount of header space we must reserve */ - __u32 tx_data_size; /* Max data size of current tx_skb */ - - struct iriap_cb *iriap; /* Instance used for querying remote IAS */ - struct ias_object* obj; - void *skey; - void *ckey; - - struct timer_list watchdog_timer; - struct work_struct tqueue; - - /* Protect concurent access to : - * o self->ctrl_skb - * o self->tx_skb - * Maybe other things may gain to be protected as well... - * Jean II */ - spinlock_t spinlock; -}; - -void ircomm_tty_start(struct tty_struct *tty); -void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self); - -int ircomm_tty_tiocmget(struct tty_struct *tty); -int ircomm_tty_tiocmset(struct tty_struct *tty, unsigned int set, - unsigned int clear); -int ircomm_tty_ioctl(struct tty_struct *tty, unsigned int cmd, - unsigned long arg); -void ircomm_tty_set_termios(struct tty_struct *tty, - struct ktermios *old_termios); - -#endif - - - - - - - diff --git a/include/net/irda/ircomm_tty_attach.h b/include/net/irda/ircomm_tty_attach.h deleted file mode 100644 index 20dcbdf258cf..000000000000 --- a/include/net/irda/ircomm_tty_attach.h +++ /dev/null @@ -1,92 +0,0 @@ -/********************************************************************* - * - * Filename: ircomm_tty_attach.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Wed Jun 9 15:55:18 1999 - * Modified at: Fri Dec 10 21:04:55 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 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 - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - ********************************************************************/ - -#ifndef IRCOMM_TTY_ATTACH_H -#define IRCOMM_TTY_ATTACH_H - -#include <net/irda/ircomm_tty.h> - -typedef enum { - IRCOMM_TTY_IDLE, - IRCOMM_TTY_SEARCH, - IRCOMM_TTY_QUERY_PARAMETERS, - IRCOMM_TTY_QUERY_LSAP_SEL, - IRCOMM_TTY_SETUP, - IRCOMM_TTY_READY, -} IRCOMM_TTY_STATE; - -/* IrCOMM TTY Events */ -typedef enum { - IRCOMM_TTY_ATTACH_CABLE, - IRCOMM_TTY_DETACH_CABLE, - IRCOMM_TTY_DATA_REQUEST, - IRCOMM_TTY_DATA_INDICATION, - IRCOMM_TTY_DISCOVERY_REQUEST, - IRCOMM_TTY_DISCOVERY_INDICATION, - IRCOMM_TTY_CONNECT_CONFIRM, - IRCOMM_TTY_CONNECT_INDICATION, - IRCOMM_TTY_DISCONNECT_REQUEST, - IRCOMM_TTY_DISCONNECT_INDICATION, - IRCOMM_TTY_WD_TIMER_EXPIRED, - IRCOMM_TTY_GOT_PARAMETERS, - IRCOMM_TTY_GOT_LSAPSEL, -} IRCOMM_TTY_EVENT; - -/* Used for passing information through the state-machine */ -struct ircomm_tty_info { - __u32 saddr; /* Source device address */ - __u32 daddr; /* Destination device address */ - __u8 dlsap_sel; -}; - -extern const char *const ircomm_state[]; -extern const char *const ircomm_tty_state[]; - -int ircomm_tty_do_event(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event, - struct sk_buff *skb, struct ircomm_tty_info *info); - - -int ircomm_tty_attach_cable(struct ircomm_tty_cb *self); -void ircomm_tty_detach_cable(struct ircomm_tty_cb *self); -void ircomm_tty_connect_confirm(void *instance, void *sap, - struct qos_info *qos, - __u32 max_sdu_size, - __u8 max_header_size, - struct sk_buff *skb); -void ircomm_tty_disconnect_indication(void *instance, void *sap, - LM_REASON reason, - struct sk_buff *skb); -void ircomm_tty_connect_indication(void *instance, void *sap, - struct qos_info *qos, - __u32 max_sdu_size, - __u8 max_header_size, - struct sk_buff *skb); -int ircomm_tty_send_initial_parameters(struct ircomm_tty_cb *self); -void ircomm_tty_link_established(struct ircomm_tty_cb *self); - -#endif /* IRCOMM_TTY_ATTACH_H */ diff --git a/include/net/irda/irda.h b/include/net/irda/irda.h deleted file mode 100644 index 92c8fb575213..000000000000 --- a/include/net/irda/irda.h +++ /dev/null @@ -1,115 +0,0 @@ -/********************************************************************* - * - * Filename: irda.h - * Version: 1.0 - * Description: IrDA common include file for kernel internal use - * Status: Stable - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Tue Dec 9 21:13:12 1997 - * Modified at: Fri Jan 28 13:16:32 2000 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1998-2000 Dag Brattli, All Rights Reserved. - * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> - * - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef NET_IRDA_H -#define NET_IRDA_H - -#include <linux/skbuff.h> /* struct sk_buff */ -#include <linux/kernel.h> -#include <linux/if.h> /* sa_family_t in <linux/irda.h> */ -#include <linux/irda.h> - -typedef __u32 magic_t; - -#ifndef TRUE -#define TRUE 1 -#endif - -#ifndef FALSE -#define FALSE 0 -#endif - -/* Hack to do small backoff when setting media busy in IrLAP */ -#ifndef SMALL -#define SMALL 5 -#endif - -#ifndef IRDA_MIN /* Lets not mix this MIN with other header files */ -#define IRDA_MIN(a, b) (((a) < (b)) ? (a) : (b)) -#endif - -#ifndef IRDA_ALIGN -# define IRDA_ALIGN __attribute__((aligned)) -#endif - -#ifdef CONFIG_IRDA_DEBUG -#define IRDA_ASSERT(expr, func) \ -do { if(!(expr)) { \ - printk( "Assertion failed! %s:%s:%d %s\n", \ - __FILE__,__func__,__LINE__,(#expr) ); \ - func } } while (0) -#define IRDA_ASSERT_LABEL(label) label -#else -#define IRDA_ASSERT(expr, func) do { (void)(expr); } while (0) -#define IRDA_ASSERT_LABEL(label) -#endif /* CONFIG_IRDA_DEBUG */ - -/* - * Magic numbers used by Linux-IrDA. Random numbers which must be unique to - * give the best protection - */ - -#define IRTTY_MAGIC 0x2357 -#define LAP_MAGIC 0x1357 -#define LMP_MAGIC 0x4321 -#define LMP_LSAP_MAGIC 0x69333 -#define LMP_LAP_MAGIC 0x3432 -#define IRDA_DEVICE_MAGIC 0x63454 -#define IAS_MAGIC 0x007 -#define TTP_MAGIC 0x241169 -#define TTP_TSAP_MAGIC 0x4345 -#define IROBEX_MAGIC 0x341324 -#define HB_MAGIC 0x64534 -#define IRLAN_MAGIC 0x754 -#define IAS_OBJECT_MAGIC 0x34234 -#define IAS_ATTRIB_MAGIC 0x45232 -#define IRDA_TASK_MAGIC 0x38423 - -#define IAS_DEVICE_ID 0x0000 /* Defined by IrDA, IrLMP section 4.1 (page 68) */ -#define IAS_PNP_ID 0xd342 -#define IAS_OBEX_ID 0x34323 -#define IAS_IRLAN_ID 0x34234 -#define IAS_IRCOMM_ID 0x2343 -#define IAS_IRLPT_ID 0x9876 - -struct net_device; -struct packet_type; - -void irda_proc_register(void); -void irda_proc_unregister(void); - -int irda_sysctl_register(void); -void irda_sysctl_unregister(void); - -int irsock_init(void); -void irsock_cleanup(void); - -int irda_nl_register(void); -void irda_nl_unregister(void); - -int irlap_driver_rcv(struct sk_buff *skb, struct net_device *dev, - struct packet_type *ptype, struct net_device *orig_dev); - -#endif /* NET_IRDA_H */ diff --git a/include/net/irda/irda_device.h b/include/net/irda/irda_device.h deleted file mode 100644 index 664bf8178412..000000000000 --- a/include/net/irda/irda_device.h +++ /dev/null @@ -1,285 +0,0 @@ -/********************************************************************* - * - * Filename: irda_device.h - * Version: 0.9 - * Description: Contains various declarations used by the drivers - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Tue Apr 14 12:41:42 1998 - * Modified at: Mon Mar 20 09:08:57 2000 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1999-2000 Dag Brattli, All Rights Reserved. - * Copyright (c) 1998 Thomas Davis, <ratbert@radiks.net>, - * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - ********************************************************************/ - -/* - * This header contains all the IrDA definitions a driver really - * needs, and therefore the driver should not need to include - * any other IrDA headers - Jean II - */ - -#ifndef IRDA_DEVICE_H -#define IRDA_DEVICE_H - -#include <linux/tty.h> -#include <linux/netdevice.h> -#include <linux/spinlock.h> -#include <linux/skbuff.h> /* struct sk_buff */ -#include <linux/irda.h> -#include <linux/types.h> - -#include <net/pkt_sched.h> -#include <net/irda/irda.h> -#include <net/irda/qos.h> /* struct qos_info */ -#include <net/irda/irqueue.h> /* irda_queue_t */ - -/* A few forward declarations (to make compiler happy) */ -struct irlap_cb; - -/* Some non-standard interface flags (should not conflict with any in if.h) */ -#define IFF_SIR 0x0001 /* Supports SIR speeds */ -#define IFF_MIR 0x0002 /* Supports MIR speeds */ -#define IFF_FIR 0x0004 /* Supports FIR speeds */ -#define IFF_VFIR 0x0008 /* Supports VFIR speeds */ -#define IFF_PIO 0x0010 /* Supports PIO transfer of data */ -#define IFF_DMA 0x0020 /* Supports DMA transfer of data */ -#define IFF_SHM 0x0040 /* Supports shared memory data transfers */ -#define IFF_DONGLE 0x0080 /* Interface has a dongle attached */ -#define IFF_AIR 0x0100 /* Supports Advanced IR (AIR) standards */ - -#define IO_XMIT 0x01 -#define IO_RECV 0x02 - -typedef enum { - IRDA_IRLAP, /* IrDA mode, and deliver to IrLAP */ - IRDA_RAW, /* IrDA mode */ - SHARP_ASK, - TV_REMOTE, /* Also known as Consumer Electronics IR */ -} INFRARED_MODE; - -typedef enum { - IRDA_TASK_INIT, /* All tasks are initialized with this state */ - IRDA_TASK_DONE, /* Signals that the task is finished */ - IRDA_TASK_WAIT, - IRDA_TASK_WAIT1, - IRDA_TASK_WAIT2, - IRDA_TASK_WAIT3, - IRDA_TASK_CHILD_INIT, /* Initializing child task */ - IRDA_TASK_CHILD_WAIT, /* Waiting for child task to finish */ - IRDA_TASK_CHILD_DONE /* Child task is finished */ -} IRDA_TASK_STATE; - -struct irda_task; -typedef int (*IRDA_TASK_CALLBACK) (struct irda_task *task); - -struct irda_task { - irda_queue_t q; - magic_t magic; - - IRDA_TASK_STATE state; - IRDA_TASK_CALLBACK function; - IRDA_TASK_CALLBACK finished; - - struct irda_task *parent; - struct timer_list timer; - - void *instance; /* Instance being called */ - void *param; /* Parameter to be used by instance */ -}; - -/* Dongle info */ -struct dongle_reg; -typedef struct { - struct dongle_reg *issue; /* Registration info */ - struct net_device *dev; /* Device we are attached to */ - struct irda_task *speed_task; /* Task handling speed change */ - struct irda_task *reset_task; /* Task handling reset */ - __u32 speed; /* Current speed */ - - /* Callbacks to the IrDA device driver */ - int (*set_mode)(struct net_device *, int mode); - int (*read)(struct net_device *dev, __u8 *buf, int len); - int (*write)(struct net_device *dev, __u8 *buf, int len); - int (*set_dtr_rts)(struct net_device *dev, int dtr, int rts); -} dongle_t; - -/* Dongle registration info */ -struct dongle_reg { - irda_queue_t q; /* Must be first */ - IRDA_DONGLE type; - - void (*open)(dongle_t *dongle, struct qos_info *qos); - void (*close)(dongle_t *dongle); - int (*reset)(struct irda_task *task); - int (*change_speed)(struct irda_task *task); - struct module *owner; -}; - -/* - * Per-packet information we need to hide inside sk_buff - * (must not exceed 48 bytes, check with struct sk_buff) - * The default_qdisc_pad field is a temporary hack. - */ -struct irda_skb_cb { - unsigned int default_qdisc_pad; - magic_t magic; /* Be sure that we can trust the information */ - __u32 next_speed; /* The Speed to be set *after* this frame */ - __u16 mtt; /* Minimum turn around time */ - __u16 xbofs; /* Number of xbofs required, used by SIR mode */ - __u16 next_xbofs; /* Number of xbofs required *after* this frame */ - void *context; /* May be used by drivers */ - void (*destructor)(struct sk_buff *skb); /* Used for flow control */ - __u16 xbofs_delay; /* Number of xbofs used for generating the mtt */ - __u8 line; /* Used by IrCOMM in IrLPT mode */ -}; - -/* Chip specific info */ -typedef struct { - int cfg_base; /* Config register IO base */ - int sir_base; /* SIR IO base */ - int fir_base; /* FIR IO base */ - int mem_base; /* Shared memory base */ - int sir_ext; /* Length of SIR iobase */ - int fir_ext; /* Length of FIR iobase */ - int irq, irq2; /* Interrupts used */ - int dma, dma2; /* DMA channel(s) used */ - int fifo_size; /* FIFO size */ - int irqflags; /* interrupt flags (ie, IRQF_SHARED) */ - int direction; /* Link direction, used by some FIR drivers */ - int enabled; /* Powered on? */ - int suspended; /* Suspended by APM */ - __u32 speed; /* Currently used speed */ - __u32 new_speed; /* Speed we must change to when Tx is finished */ - int dongle_id; /* Dongle or transceiver currently used */ -} chipio_t; - -/* IO buffer specific info (inspired by struct sk_buff) */ -typedef struct { - int state; /* Receiving state (transmit state not used) */ - int in_frame; /* True if receiving frame */ - - __u8 *head; /* start of buffer */ - __u8 *data; /* start of data in buffer */ - - int len; /* current length of data */ - int truesize; /* total allocated size of buffer */ - __u16 fcs; - - struct sk_buff *skb; /* ZeroCopy Rx in async_unwrap_char() */ -} iobuff_t; - -/* Maximum SIR frame (skb) that we expect to receive *unwrapped*. - * Max LAP MTU (I field) is 2048 bytes max (IrLAP 1.1, chapt 6.6.5, p40). - * Max LAP header is 2 bytes (for now). - * Max CRC is 2 bytes at SIR, 4 bytes at FIR. - * Need 1 byte for skb_reserve() to align IP header for IrLAN. - * Add a few extra bytes just to be safe (buffer is power of two anyway) - * Jean II */ -#define IRDA_SKB_MAX_MTU 2064 -/* Maximum SIR frame that we expect to send, wrapped (i.e. with XBOFS - * and escaped characters on top of above). */ -#define IRDA_SIR_MAX_FRAME 4269 - -/* The SIR unwrapper async_unwrap_char() will use a Rx-copy-break mechanism - * when using the optional ZeroCopy Rx, where only small frames are memcpy - * to a smaller skb to save memory. This is the threshold under which copy - * will happen (and over which it won't happen). - * Some FIR drivers may use this #define as well... - * This is the same value as various Ethernet drivers. - Jean II */ -#define IRDA_RX_COPY_THRESHOLD 256 - -/* Function prototypes */ -int irda_device_init(void); -void irda_device_cleanup(void); - -/* IrLAP entry points used by the drivers. - * We declare them here to avoid the driver pulling a whole bunch stack - * headers they don't really need - Jean II */ -struct irlap_cb *irlap_open(struct net_device *dev, struct qos_info *qos, - const char *hw_name); -void irlap_close(struct irlap_cb *self); - -/* Interface to be uses by IrLAP */ -void irda_device_set_media_busy(struct net_device *dev, int status); -int irda_device_is_media_busy(struct net_device *dev); -int irda_device_is_receiving(struct net_device *dev); - -/* Interface for internal use */ -static inline int irda_device_txqueue_empty(const struct net_device *dev) -{ - return qdisc_all_tx_empty(dev); -} -int irda_device_set_raw_mode(struct net_device* self, int status); -struct net_device *alloc_irdadev(int sizeof_priv); - -void irda_setup_dma(int channel, dma_addr_t buffer, int count, int mode); - -/* - * Function irda_get_mtt (skb) - * - * Utility function for getting the minimum turnaround time out of - * the skb, where it has been hidden in the cb field. - */ -static inline __u16 irda_get_mtt(const struct sk_buff *skb) -{ - const struct irda_skb_cb *cb = (const struct irda_skb_cb *) skb->cb; - return (cb->magic == LAP_MAGIC) ? cb->mtt : 10000; -} - -/* - * Function irda_get_next_speed (skb) - * - * Extract the speed that should be set *after* this frame from the skb - * - * Note : return -1 for user space frames - */ -static inline __u32 irda_get_next_speed(const struct sk_buff *skb) -{ - const struct irda_skb_cb *cb = (const struct irda_skb_cb *) skb->cb; - return (cb->magic == LAP_MAGIC) ? cb->next_speed : -1; -} - -/* - * Function irda_get_next_xbofs (skb) - * - * Extract the xbofs that should be set for this frame from the skb - * - * Note : default to 10 for user space frames - */ -static inline __u16 irda_get_xbofs(const struct sk_buff *skb) -{ - const struct irda_skb_cb *cb = (const struct irda_skb_cb *) skb->cb; - return (cb->magic == LAP_MAGIC) ? cb->xbofs : 10; -} - -/* - * Function irda_get_next_xbofs (skb) - * - * Extract the xbofs that should be set *after* this frame from the skb - * - * Note : return -1 for user space frames - */ -static inline __u16 irda_get_next_xbofs(const struct sk_buff *skb) -{ - const struct irda_skb_cb *cb = (const struct irda_skb_cb *) skb->cb; - return (cb->magic == LAP_MAGIC) ? cb->next_xbofs : -1; -} -#endif /* IRDA_DEVICE_H */ - - diff --git a/include/net/irda/iriap.h b/include/net/irda/iriap.h deleted file mode 100644 index fcc896491a95..000000000000 --- a/include/net/irda/iriap.h +++ /dev/null @@ -1,108 +0,0 @@ -/********************************************************************* - * - * Filename: iriap.h - * Version: 0.5 - * Description: Information Access Protocol (IAP) - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Thu Aug 21 00:02:07 1997 - * Modified at: Sat Dec 25 16:42:09 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1997-1999 Dag Brattli <dagb@cs.uit.no>, - * 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 - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef IRIAP_H -#define IRIAP_H - -#include <linux/types.h> -#include <linux/skbuff.h> - -#include <net/irda/iriap_event.h> -#include <net/irda/irias_object.h> -#include <net/irda/irqueue.h> /* irda_queue_t */ -#include <net/irda/timer.h> /* struct timer_list */ - -#define IAP_LST 0x80 -#define IAP_ACK 0x40 - -#define IAS_SERVER 0 -#define IAS_CLIENT 1 - -/* IrIAP Op-codes */ -#define GET_INFO_BASE 0x01 -#define GET_OBJECTS 0x02 -#define GET_VALUE 0x03 -#define GET_VALUE_BY_CLASS 0x04 -#define GET_OBJECT_INFO 0x05 -#define GET_ATTRIB_NAMES 0x06 - -#define IAS_SUCCESS 0 -#define IAS_CLASS_UNKNOWN 1 -#define IAS_ATTRIB_UNKNOWN 2 -#define IAS_DISCONNECT 10 - -typedef void (*CONFIRM_CALLBACK)(int result, __u16 obj_id, - struct ias_value *value, void *priv); - -struct iriap_cb { - irda_queue_t q; /* Must be first */ - magic_t magic; /* Magic cookie */ - - int mode; /* Client or server */ - - __u32 saddr; - __u32 daddr; - __u8 operation; - - struct sk_buff *request_skb; - struct lsap_cb *lsap; - __u8 slsap_sel; - - /* Client states */ - IRIAP_STATE client_state; - IRIAP_STATE call_state; - - /* Server states */ - IRIAP_STATE server_state; - IRIAP_STATE r_connect_state; - - CONFIRM_CALLBACK confirm; - void *priv; /* Used to identify client */ - - __u8 max_header_size; - __u32 max_data_size; - - struct timer_list watchdog_timer; -}; - -int iriap_init(void); -void iriap_cleanup(void); - -struct iriap_cb *iriap_open(__u8 slsap_sel, int mode, void *priv, - CONFIRM_CALLBACK callback); -void iriap_close(struct iriap_cb *self); - -int iriap_getvaluebyclass_request(struct iriap_cb *self, - __u32 saddr, __u32 daddr, - char *name, char *attr); -void iriap_connect_request(struct iriap_cb *self); -void iriap_send_ack( struct iriap_cb *self); -void iriap_call_indication(struct iriap_cb *self, struct sk_buff *skb); - -void iriap_register_server(void); - -#endif - - diff --git a/include/net/irda/iriap_event.h b/include/net/irda/iriap_event.h deleted file mode 100644 index 89747f06d9eb..000000000000 --- a/include/net/irda/iriap_event.h +++ /dev/null @@ -1,85 +0,0 @@ -/********************************************************************* - * - * Filename: iriap_event.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Mon Aug 4 20:40:53 1997 - * Modified at: Sun Oct 31 22:02:54 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, 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 - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef IRIAP_FSM_H -#define IRIAP_FSM_H - -/* Forward because of circular include dependecies */ -struct iriap_cb; - -/* IrIAP states */ -typedef enum { - /* Client */ - S_DISCONNECT, - S_CONNECTING, - S_CALL, - - /* S-Call */ - S_MAKE_CALL, - S_CALLING, - S_OUTSTANDING, - S_REPLYING, - S_WAIT_FOR_CALL, - S_WAIT_ACTIVE, - - /* Server */ - R_DISCONNECT, - R_CALL, - - /* R-Connect */ - R_WAITING, - R_WAIT_ACTIVE, - R_RECEIVING, - R_EXECUTE, - R_RETURNING, -} IRIAP_STATE; - -typedef enum { - IAP_CALL_REQUEST, - IAP_CALL_REQUEST_GVBC, - IAP_CALL_RESPONSE, - IAP_RECV_F_LST, - IAP_LM_DISCONNECT_INDICATION, - IAP_LM_CONNECT_INDICATION, - IAP_LM_CONNECT_CONFIRM, -} IRIAP_EVENT; - -void iriap_next_client_state (struct iriap_cb *self, IRIAP_STATE state); -void iriap_next_call_state (struct iriap_cb *self, IRIAP_STATE state); -void iriap_next_server_state (struct iriap_cb *self, IRIAP_STATE state); -void iriap_next_r_connect_state(struct iriap_cb *self, IRIAP_STATE state); - - -void iriap_do_client_event(struct iriap_cb *self, IRIAP_EVENT event, - struct sk_buff *skb); -void iriap_do_call_event (struct iriap_cb *self, IRIAP_EVENT event, - struct sk_buff *skb); - -void iriap_do_server_event (struct iriap_cb *self, IRIAP_EVENT event, - struct sk_buff *skb); -void iriap_do_r_connect_event(struct iriap_cb *self, IRIAP_EVENT event, - struct sk_buff *skb); - -#endif /* IRIAP_FSM_H */ - diff --git a/include/net/irda/irias_object.h b/include/net/irda/irias_object.h deleted file mode 100644 index 83f78081799c..000000000000 --- a/include/net/irda/irias_object.h +++ /dev/null @@ -1,108 +0,0 @@ -/********************************************************************* - * - * Filename: irias_object.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Thu Oct 1 22:49:50 1998 - * Modified at: Wed Dec 15 11:20:57 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * 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 - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef LM_IAS_OBJECT_H -#define LM_IAS_OBJECT_H - -#include <net/irda/irda.h> -#include <net/irda/irqueue.h> - -/* LM-IAS Attribute types */ -#define IAS_MISSING 0 -#define IAS_INTEGER 1 -#define IAS_OCT_SEQ 2 -#define IAS_STRING 3 - -/* Object ownership of attributes (user or kernel) */ -#define IAS_KERNEL_ATTR 0 -#define IAS_USER_ATTR 1 - -/* - * LM-IAS Object - */ -struct ias_object { - irda_queue_t q; /* Must be first! */ - magic_t magic; - - char *name; - int id; - hashbin_t *attribs; -}; - -/* - * Values used by LM-IAS attributes - */ -struct ias_value { - __u8 type; /* Value description */ - __u8 owner; /* Managed from user/kernel space */ - int charset; /* Only used by string type */ - int len; - - /* Value */ - union { - int integer; - char *string; - __u8 *oct_seq; - } t; -}; - -/* - * Attributes used by LM-IAS objects - */ -struct ias_attrib { - irda_queue_t q; /* Must be first! */ - int magic; - - char *name; /* Attribute name */ - struct ias_value *value; /* Attribute value */ -}; - -struct ias_object *irias_new_object(char *name, int id); -void irias_insert_object(struct ias_object *obj); -int irias_delete_object(struct ias_object *obj); -int irias_delete_attrib(struct ias_object *obj, struct ias_attrib *attrib, - int cleanobject); -void __irias_delete_object(struct ias_object *obj); - -void irias_add_integer_attrib(struct ias_object *obj, char *name, int value, - int user); -void irias_add_string_attrib(struct ias_object *obj, char *name, char *value, - int user); -void irias_add_octseq_attrib(struct ias_object *obj, char *name, __u8 *octets, - int len, int user); -int irias_object_change_attribute(char *obj_name, char *attrib_name, - struct ias_value *new_value); -struct ias_object *irias_find_object(char *name); -struct ias_attrib *irias_find_attrib(struct ias_object *obj, char *name); - -struct ias_value *irias_new_string_value(char *string); -struct ias_value *irias_new_integer_value(int integer); -struct ias_value *irias_new_octseq_value(__u8 *octseq , int len); -struct ias_value *irias_new_missing_value(void); -void irias_delete_value(struct ias_value *value); - -extern struct ias_value irias_missing; -extern hashbin_t *irias_objects; - -#endif diff --git a/include/net/irda/irlan_client.h b/include/net/irda/irlan_client.h deleted file mode 100644 index fa8455eda280..000000000000 --- a/include/net/irda/irlan_client.h +++ /dev/null @@ -1,42 +0,0 @@ -/********************************************************************* - * - * Filename: irlan_client.h - * Version: 0.3 - * Description: IrDA LAN access layer - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Sun Aug 31 20:14:37 1997 - * Modified at: Thu Apr 22 14:13:34 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1998 Dag Brattli <dagb@cs.uit.no>, 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 - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef IRLAN_CLIENT_H -#define IRLAN_CLIENT_H - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/skbuff.h> -#include <linux/netdevice.h> - -#include <net/irda/irias_object.h> -#include <net/irda/irlan_event.h> - -void irlan_client_discovery_indication(discinfo_t *, DISCOVERY_MODE, void *); -void irlan_client_wakeup(struct irlan_cb *self, __u32 saddr, __u32 daddr); - -void irlan_client_parse_response(struct irlan_cb *self, struct sk_buff *skb); -void irlan_client_get_value_confirm(int result, __u16 obj_id, - struct ias_value *value, void *priv); -#endif diff --git a/include/net/irda/irlan_common.h b/include/net/irda/irlan_common.h deleted file mode 100644 index 550c2d6ec7ff..000000000000 --- a/include/net/irda/irlan_common.h +++ /dev/null @@ -1,230 +0,0 @@ -/********************************************************************* - * - * Filename: irlan_common.h - * Version: 0.8 - * Description: IrDA LAN access layer - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Sun Aug 31 20:14:37 1997 - * Modified at: Sun Oct 31 19:41:24 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, - * 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 - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef IRLAN_H -#define IRLAN_H - -#include <asm/param.h> /* for HZ */ - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/skbuff.h> -#include <linux/netdevice.h> -#include <linux/if_ether.h> - -#include <net/irda/irttp.h> - -#define IRLAN_MTU 1518 -#define IRLAN_TIMEOUT 10*HZ /* 10 seconds */ - -/* Command packet types */ -#define CMD_GET_PROVIDER_INFO 0 -#define CMD_GET_MEDIA_CHAR 1 -#define CMD_OPEN_DATA_CHANNEL 2 -#define CMD_CLOSE_DATA_CHAN 3 -#define CMD_RECONNECT_DATA_CHAN 4 -#define CMD_FILTER_OPERATION 5 - -/* Some responses */ -#define RSP_SUCCESS 0 -#define RSP_INSUFFICIENT_RESOURCES 1 -#define RSP_INVALID_COMMAND_FORMAT 2 -#define RSP_COMMAND_NOT_SUPPORTED 3 -#define RSP_PARAM_NOT_SUPPORTED 4 -#define RSP_VALUE_NOT_SUPPORTED 5 -#define RSP_NOT_OPEN 6 -#define RSP_AUTHENTICATION_REQUIRED 7 -#define RSP_INVALID_PASSWORD 8 -#define RSP_PROTOCOL_ERROR 9 -#define RSP_ASYNCHRONOUS_ERROR 255 - -/* Media types */ -#define MEDIA_802_3 1 -#define MEDIA_802_5 2 - -/* Filter parameters */ -#define DATA_CHAN 1 -#define FILTER_TYPE 2 -#define FILTER_MODE 3 - -/* Filter types */ -#define IRLAN_DIRECTED 0x01 -#define IRLAN_FUNCTIONAL 0x02 -#define IRLAN_GROUP 0x04 -#define IRLAN_MAC_FRAME 0x08 -#define IRLAN_MULTICAST 0x10 -#define IRLAN_BROADCAST 0x20 -#define IRLAN_IPX_SOCKET 0x40 - -/* Filter modes */ -#define ALL 1 -#define FILTER 2 -#define NONE 3 - -/* Filter operations */ -#define GET 1 -#define CLEAR 2 -#define ADD 3 -#define REMOVE 4 -#define DYNAMIC 5 - -/* Access types */ -#define ACCESS_DIRECT 1 -#define ACCESS_PEER 2 -#define ACCESS_HOSTED 3 - -#define IRLAN_BYTE 0 -#define IRLAN_SHORT 1 -#define IRLAN_ARRAY 2 - -/* IrLAN sits on top if IrTTP */ -#define IRLAN_MAX_HEADER (TTP_HEADER+LMP_HEADER) -/* 1 byte for the command code and 1 byte for the parameter count */ -#define IRLAN_CMD_HEADER 2 - -#define IRLAN_STRING_PARAMETER_LEN(name, value) (1 + strlen((name)) + 2 \ - + strlen ((value))) -#define IRLAN_BYTE_PARAMETER_LEN(name) (1 + strlen((name)) + 2 + 1) -#define IRLAN_SHORT_PARAMETER_LEN(name) (1 + strlen((name)) + 2 + 2) - -/* - * IrLAN client - */ -struct irlan_client_cb { - int state; - - int open_retries; - - struct tsap_cb *tsap_ctrl; - __u32 max_sdu_size; - __u8 max_header_size; - - int access_type; /* Access type of provider */ - __u8 reconnect_key[255]; - __u8 key_len; - - __u16 recv_arb_val; - __u16 max_frame; - int filter_type; - - int unicast_open; - int broadcast_open; - - int tx_busy; - struct sk_buff_head txq; /* Transmit control queue */ - - struct iriap_cb *iriap; - - struct timer_list kick_timer; -}; - -/* - * IrLAN provider - */ -struct irlan_provider_cb { - int state; - - struct tsap_cb *tsap_ctrl; - __u32 max_sdu_size; - __u8 max_header_size; - - /* - * Store some values here which are used by the provider to parse - * the filter operations - */ - int data_chan; - int filter_type; - int filter_mode; - int filter_operation; - int filter_entry; - int access_type; /* Access type */ - __u16 send_arb_val; - - __u8 mac_address[ETH_ALEN]; /* Generated MAC address for peer device */ -}; - -/* - * IrLAN control block - */ -struct irlan_cb { - int magic; - struct list_head dev_list; - struct net_device *dev; /* Ethernet device structure*/ - - __u32 saddr; /* Source device address */ - __u32 daddr; /* Destination device address */ - int disconnect_reason; /* Why we got disconnected */ - - int media; /* Media type */ - __u8 version[2]; /* IrLAN version */ - - struct tsap_cb *tsap_data; /* Data TSAP */ - - int use_udata; /* Use Unit Data transfers */ - - __u8 stsap_sel_data; /* Source data TSAP selector */ - __u8 dtsap_sel_data; /* Destination data TSAP selector */ - __u8 dtsap_sel_ctrl; /* Destination ctrl TSAP selector */ - - struct irlan_client_cb client; /* Client specific fields */ - struct irlan_provider_cb provider; /* Provider specific fields */ - - __u32 max_sdu_size; - __u8 max_header_size; - - wait_queue_head_t open_wait; - struct timer_list watchdog_timer; -}; - -void irlan_close(struct irlan_cb *self); -void irlan_close_tsaps(struct irlan_cb *self); - -int irlan_register_netdev(struct irlan_cb *self); -void irlan_ias_register(struct irlan_cb *self, __u8 tsap_sel); -void irlan_start_watchdog_timer(struct irlan_cb *self, int timeout); - -void irlan_open_data_tsap(struct irlan_cb *self); - -int irlan_run_ctrl_tx_queue(struct irlan_cb *self); - -struct irlan_cb *irlan_get_any(void); -void irlan_get_provider_info(struct irlan_cb *self); -void irlan_get_media_char(struct irlan_cb *self); -void irlan_open_data_channel(struct irlan_cb *self); -void irlan_close_data_channel(struct irlan_cb *self); -void irlan_set_multicast_filter(struct irlan_cb *self, int status); -void irlan_set_broadcast_filter(struct irlan_cb *self, int status); - -int irlan_insert_byte_param(struct sk_buff *skb, char *param, __u8 value); -int irlan_insert_short_param(struct sk_buff *skb, char *param, __u16 value); -int irlan_insert_string_param(struct sk_buff *skb, char *param, char *value); -int irlan_insert_array_param(struct sk_buff *skb, char *name, __u8 *value, - __u16 value_len); - -int irlan_extract_param(__u8 *buf, char *name, char *value, __u16 *len); - -#endif - - diff --git a/include/net/irda/irlan_eth.h b/include/net/irda/irlan_eth.h deleted file mode 100644 index de5c81691f33..000000000000 --- a/include/net/irda/irlan_eth.h +++ /dev/null @@ -1,32 +0,0 @@ -/********************************************************************* - * - * Filename: irlan_eth.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Thu Oct 15 08:36:58 1998 - * Modified at: Fri May 14 23:29:00 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * 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 - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef IRLAN_ETH_H -#define IRLAN_ETH_H - -struct net_device *alloc_irlandev(const char *name); -int irlan_eth_receive(void *instance, void *sap, struct sk_buff *skb); - -void irlan_eth_flow_indication( void *instance, void *sap, LOCAL_FLOW flow); -#endif diff --git a/include/net/irda/irlan_event.h b/include/net/irda/irlan_event.h deleted file mode 100644 index 018b5a77e610..000000000000 --- a/include/net/irda/irlan_event.h +++ /dev/null @@ -1,81 +0,0 @@ -/********************************************************************* - * - * Filename: irlan_event.h - * Version: - * Description: LAN access - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Sun Aug 31 20:14:37 1997 - * Modified at: Tue Feb 2 09:45:17 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1997 Dag Brattli <dagb@cs.uit.no>, 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 - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef IRLAN_EVENT_H -#define IRLAN_EVENT_H - -#include <linux/kernel.h> -#include <linux/skbuff.h> - -#include <net/irda/irlan_common.h> - -typedef enum { - IRLAN_IDLE, - IRLAN_QUERY, - IRLAN_CONN, - IRLAN_INFO, - IRLAN_MEDIA, - IRLAN_OPEN, - IRLAN_WAIT, - IRLAN_ARB, - IRLAN_DATA, - IRLAN_CLOSE, - IRLAN_SYNC -} IRLAN_STATE; - -typedef enum { - IRLAN_DISCOVERY_INDICATION, - IRLAN_IAS_PROVIDER_AVAIL, - IRLAN_IAS_PROVIDER_NOT_AVAIL, - IRLAN_LAP_DISCONNECT, - IRLAN_LMP_DISCONNECT, - IRLAN_CONNECT_COMPLETE, - IRLAN_DATA_INDICATION, - IRLAN_DATA_CONNECT_INDICATION, - IRLAN_RETRY_CONNECT, - - IRLAN_CONNECT_INDICATION, - IRLAN_GET_INFO_CMD, - IRLAN_GET_MEDIA_CMD, - IRLAN_OPEN_DATA_CMD, - IRLAN_FILTER_CONFIG_CMD, - - IRLAN_CHECK_CON_ARB, - IRLAN_PROVIDER_SIGNAL, - - IRLAN_WATCHDOG_TIMEOUT, -} IRLAN_EVENT; - -extern const char * const irlan_state[]; - -void irlan_do_client_event(struct irlan_cb *self, IRLAN_EVENT event, - struct sk_buff *skb); - -void irlan_do_provider_event(struct irlan_cb *self, IRLAN_EVENT event, - struct sk_buff *skb); - -void irlan_next_client_state(struct irlan_cb *self, IRLAN_STATE state); -void irlan_next_provider_state(struct irlan_cb *self, IRLAN_STATE state); - -#endif diff --git a/include/net/irda/irlan_filter.h b/include/net/irda/irlan_filter.h deleted file mode 100644 index a5a2539485bd..000000000000 --- a/include/net/irda/irlan_filter.h +++ /dev/null @@ -1,35 +0,0 @@ -/********************************************************************* - * - * Filename: irlan_filter.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Fri Jan 29 15:24:08 1999 - * Modified at: Sun Feb 7 23:35:31 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1998 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 - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef IRLAN_FILTER_H -#define IRLAN_FILTER_H - -void irlan_check_command_param(struct irlan_cb *self, char *param, - char *value); -void irlan_filter_request(struct irlan_cb *self, struct sk_buff *skb); -#ifdef CONFIG_PROC_FS -void irlan_print_filter(struct seq_file *seq, int filter_type); -#endif - -#endif /* IRLAN_FILTER_H */ diff --git a/include/net/irda/irlan_provider.h b/include/net/irda/irlan_provider.h deleted file mode 100644 index 92f3b0e1029b..000000000000 --- a/include/net/irda/irlan_provider.h +++ /dev/null @@ -1,52 +0,0 @@ -/********************************************************************* - * - * Filename: irlan_provider.h - * Version: 0.1 - * Description: IrDA LAN access layer - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Sun Aug 31 20:14:37 1997 - * Modified at: Sun May 9 12:26:11 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, 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 - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef IRLAN_SERVER_H -#define IRLAN_SERVER_H - -#include <linux/kernel.h> -#include <linux/types.h> -#include <linux/skbuff.h> -#include <linux/netdevice.h> - -#include <net/irda/irlan_common.h> - -void irlan_provider_ctrl_disconnect_indication(void *instance, void *sap, - LM_REASON reason, - struct sk_buff *skb); - - -void irlan_provider_connect_response(struct irlan_cb *, struct tsap_cb *); - -int irlan_parse_open_data_cmd(struct irlan_cb *self, struct sk_buff *skb); -int irlan_provider_parse_command(struct irlan_cb *self, int cmd, - struct sk_buff *skb); - -void irlan_provider_send_reply(struct irlan_cb *self, int command, - int ret_code); -int irlan_provider_open_ctrl_tsap(struct irlan_cb *self); - -#endif - - diff --git a/include/net/irda/irlap.h b/include/net/irda/irlap.h deleted file mode 100644 index 6f23e820618c..000000000000 --- a/include/net/irda/irlap.h +++ /dev/null @@ -1,311 +0,0 @@ -/********************************************************************* - * - * Filename: irlap.h - * Version: 0.8 - * Description: An IrDA LAP driver for Linux - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Mon Aug 4 20:40:53 1997 - * Modified at: Fri Dec 10 13:21:17 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, - * All Rights Reserved. - * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> - * - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef IRLAP_H -#define IRLAP_H - -#include <linux/types.h> -#include <linux/skbuff.h> -#include <linux/netdevice.h> -#include <linux/timer.h> - -#include <net/irda/irqueue.h> /* irda_queue_t */ -#include <net/irda/qos.h> /* struct qos_info */ -#include <net/irda/discovery.h> /* discovery_t */ -#include <net/irda/irlap_event.h> /* IRLAP_STATE, ... */ -#include <net/irda/irmod.h> /* struct notify_t */ - -#define CONFIG_IRDA_DYNAMIC_WINDOW 1 - -#define LAP_RELIABLE 1 -#define LAP_UNRELIABLE 0 - -#define LAP_ADDR_HEADER 1 /* IrLAP Address Header */ -#define LAP_CTRL_HEADER 1 /* IrLAP Control Header */ - -/* May be different when we get VFIR */ -#define LAP_MAX_HEADER (LAP_ADDR_HEADER + LAP_CTRL_HEADER) - -/* Each IrDA device gets a random 32 bits IRLAP device address */ -#define LAP_ALEN 4 - -#define BROADCAST 0xffffffff /* Broadcast device address */ -#define CBROADCAST 0xfe /* Connection broadcast address */ -#define XID_FORMAT 0x01 /* Discovery XID format */ - -/* Nobody seems to use this constant. */ -#define LAP_WINDOW_SIZE 8 -/* We keep the LAP queue very small to minimise the amount of buffering. - * this improve latency and reduce resource consumption. - * This work only because we have synchronous refilling of IrLAP through - * the flow control mechanism (via scheduler and IrTTP). - * 2 buffers is the minimum we can work with, one that we send while polling - * IrTTP, and another to know that we should not send the pf bit. - * Jean II */ -#define LAP_HIGH_THRESHOLD 2 -/* Some rare non TTP clients don't implement flow control, and - * so don't comply with the above limit (and neither with this one). - * For IAP and management, it doesn't matter, because they never transmit much. - *.For IrLPT, this should be fixed. - * - Jean II */ -#define LAP_MAX_QUEUE 10 -/* Please note that all IrDA management frames (LMP/TTP conn req/disc and - * IAS queries) fall in the second category and are sent to LAP even if TTP - * is stopped. This means that those frames will wait only a maximum of - * two (2) data frames before beeing sent on the "wire", which speed up - * new socket setup when the link is saturated. - * Same story for two sockets competing for the medium : if one saturates - * the LAP, when the other want to transmit it only has to wait for - * maximum three (3) packets (2 + one scheduling), which improve performance - * of delay sensitive applications. - * Jean II */ - -#define NR_EXPECTED 1 -#define NR_UNEXPECTED 0 -#define NR_INVALID -1 - -#define NS_EXPECTED 1 -#define NS_UNEXPECTED 0 -#define NS_INVALID -1 - -/* - * Meta information passed within the IrLAP state machine - */ -struct irlap_info { - __u8 caddr; /* Connection address */ - __u8 control; /* Frame type */ - __u8 cmd; - - __u32 saddr; - __u32 daddr; - - int pf; /* Poll/final bit set */ - - __u8 nr; /* Sequence number of next frame expected */ - __u8 ns; /* Sequence number of frame sent */ - - int S; /* Number of slots */ - int slot; /* Random chosen slot */ - int s; /* Current slot */ - - discovery_t *discovery; /* Discovery information */ -}; - -/* Main structure of IrLAP */ -struct irlap_cb { - irda_queue_t q; /* Must be first */ - magic_t magic; - - /* Device we are attached to */ - struct net_device *netdev; - char hw_name[2*IFNAMSIZ + 1]; - - /* Connection state */ - volatile IRLAP_STATE state; /* Current state */ - - /* Timers used by IrLAP */ - struct timer_list query_timer; - struct timer_list slot_timer; - struct timer_list discovery_timer; - struct timer_list final_timer; - struct timer_list poll_timer; - struct timer_list wd_timer; - struct timer_list backoff_timer; - - /* Media busy stuff */ - struct timer_list media_busy_timer; - int media_busy; - - /* Timeouts which will be different with different turn time */ - int slot_timeout; - int poll_timeout; - int final_timeout; - int wd_timeout; - - struct sk_buff_head txq; /* Frames to be transmitted */ - struct sk_buff_head txq_ultra; - - __u8 caddr; /* Connection address */ - __u32 saddr; /* Source device address */ - __u32 daddr; /* Destination device address */ - - int retry_count; /* Times tried to establish connection */ - int add_wait; /* True if we are waiting for frame */ - - __u8 connect_pending; - __u8 disconnect_pending; - - /* To send a faster RR if tx queue empty */ -#ifdef CONFIG_IRDA_FAST_RR - int fast_RR_timeout; - int fast_RR; -#endif /* CONFIG_IRDA_FAST_RR */ - - int N1; /* N1 * F-timer = Negitiated link disconnect warning threshold */ - int N2; /* N2 * F-timer = Negitiated link disconnect time */ - int N3; /* Connection retry count */ - - int local_busy; - int remote_busy; - int xmitflag; - - __u8 vs; /* Next frame to be sent */ - __u8 vr; /* Next frame to be received */ - __u8 va; /* Last frame acked */ - int window; /* Nr of I-frames allowed to send */ - int window_size; /* Current negotiated window size */ - -#ifdef CONFIG_IRDA_DYNAMIC_WINDOW - __u32 line_capacity; /* Number of bytes allowed to send */ - __u32 bytes_left; /* Number of bytes still allowed to transmit */ -#endif /* CONFIG_IRDA_DYNAMIC_WINDOW */ - - struct sk_buff_head wx_list; - - __u8 ack_required; - - /* XID parameters */ - __u8 S; /* Number of slots */ - __u8 slot; /* Random chosen slot */ - __u8 s; /* Current slot */ - int frame_sent; /* Have we sent reply? */ - - hashbin_t *discovery_log; - discovery_t *discovery_cmd; - - __u32 speed; /* Link speed */ - - struct qos_info qos_tx; /* QoS requested by peer */ - struct qos_info qos_rx; /* QoS requested by self */ - struct qos_info *qos_dev; /* QoS supported by device */ - - notify_t notify; /* Callbacks to IrLMP */ - - int mtt_required; /* Minimum turnaround time required */ - int xbofs_delay; /* Nr of XBOF's used to MTT */ - int bofs_count; /* Negotiated extra BOFs */ - int next_bofs; /* Negotiated extra BOFs after next frame */ - - int mode; /* IrLAP mode (primary, secondary or monitor) */ -}; - -/* - * Function prototypes - */ -int irlap_init(void); -void irlap_cleanup(void); - -struct irlap_cb *irlap_open(struct net_device *dev, struct qos_info *qos, - const char *hw_name); -void irlap_close(struct irlap_cb *self); - -void irlap_connect_request(struct irlap_cb *self, __u32 daddr, - struct qos_info *qos, int sniff); -void irlap_connect_response(struct irlap_cb *self, struct sk_buff *skb); -void irlap_connect_indication(struct irlap_cb *self, struct sk_buff *skb); -void irlap_connect_confirm(struct irlap_cb *, struct sk_buff *skb); - -void irlap_data_indication(struct irlap_cb *, struct sk_buff *, int unreliable); -void irlap_data_request(struct irlap_cb *, struct sk_buff *, int unreliable); - -#ifdef CONFIG_IRDA_ULTRA -void irlap_unitdata_request(struct irlap_cb *, struct sk_buff *); -void irlap_unitdata_indication(struct irlap_cb *, struct sk_buff *); -#endif /* CONFIG_IRDA_ULTRA */ - -void irlap_disconnect_request(struct irlap_cb *); -void irlap_disconnect_indication(struct irlap_cb *, LAP_REASON reason); - -void irlap_status_indication(struct irlap_cb *, int quality_of_link); - -void irlap_test_request(__u8 *info, int len); - -void irlap_discovery_request(struct irlap_cb *, discovery_t *discovery); -void irlap_discovery_confirm(struct irlap_cb *, hashbin_t *discovery_log); -void irlap_discovery_indication(struct irlap_cb *, discovery_t *discovery); - -void irlap_reset_indication(struct irlap_cb *self); -void irlap_reset_confirm(void); - -void irlap_update_nr_received(struct irlap_cb *, int nr); -int irlap_validate_nr_received(struct irlap_cb *, int nr); -int irlap_validate_ns_received(struct irlap_cb *, int ns); - -int irlap_generate_rand_time_slot(int S, int s); -void irlap_initiate_connection_state(struct irlap_cb *); -void irlap_flush_all_queues(struct irlap_cb *); -void irlap_wait_min_turn_around(struct irlap_cb *, struct qos_info *); - -void irlap_apply_default_connection_parameters(struct irlap_cb *self); -void irlap_apply_connection_parameters(struct irlap_cb *self, int now); - -#define IRLAP_GET_HEADER_SIZE(self) (LAP_MAX_HEADER) -#define IRLAP_GET_TX_QUEUE_LEN(self) skb_queue_len(&self->txq) - -/* Return TRUE if the node is in primary mode (i.e. master) - * - Jean II */ -static inline int irlap_is_primary(struct irlap_cb *self) -{ - int ret; - switch(self->state) { - case LAP_XMIT_P: - case LAP_NRM_P: - ret = 1; - break; - case LAP_XMIT_S: - case LAP_NRM_S: - ret = 0; - break; - default: - ret = -1; - } - return ret; -} - -/* Clear a pending IrLAP disconnect. - Jean II */ -static inline void irlap_clear_disconnect(struct irlap_cb *self) -{ - self->disconnect_pending = FALSE; -} - -/* - * Function irlap_next_state (self, state) - * - * Switches state and provides debug information - * - */ -static inline void irlap_next_state(struct irlap_cb *self, IRLAP_STATE state) -{ - /* - if (!self || self->magic != LAP_MAGIC) - return; - - pr_debug("next LAP state = %s\n", irlap_state[state]); - */ - self->state = state; -} - -#endif diff --git a/include/net/irda/irlap_event.h b/include/net/irda/irlap_event.h deleted file mode 100644 index e4325fee1267..000000000000 --- a/include/net/irda/irlap_event.h +++ /dev/null @@ -1,129 +0,0 @@ -/********************************************************************* - * - * - * Filename: irlap_event.h - * Version: 0.1 - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Sat Aug 16 00:59:29 1997 - * Modified at: Tue Dec 21 11:20:30 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, - * All Rights Reserved. - * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - ********************************************************************/ - -#ifndef IRLAP_EVENT_H -#define IRLAP_EVENT_H - -#include <net/irda/irda.h> - -/* A few forward declarations (to make compiler happy) */ -struct irlap_cb; -struct irlap_info; - -/* IrLAP States */ -typedef enum { - LAP_NDM, /* Normal disconnected mode */ - LAP_QUERY, - LAP_REPLY, - LAP_CONN, /* Connect indication */ - LAP_SETUP, /* Setting up connection */ - LAP_OFFLINE, /* A really boring state */ - LAP_XMIT_P, - LAP_PCLOSE, - LAP_NRM_P, /* Normal response mode as primary */ - LAP_RESET_WAIT, - LAP_RESET, - LAP_NRM_S, /* Normal response mode as secondary */ - LAP_XMIT_S, - LAP_SCLOSE, - LAP_RESET_CHECK, -} IRLAP_STATE; - -/* IrLAP Events */ -typedef enum { - /* Services events */ - DISCOVERY_REQUEST, - CONNECT_REQUEST, - CONNECT_RESPONSE, - DISCONNECT_REQUEST, - DATA_REQUEST, - RESET_REQUEST, - RESET_RESPONSE, - - /* Send events */ - SEND_I_CMD, - SEND_UI_FRAME, - - /* Receive events */ - RECV_DISCOVERY_XID_CMD, - RECV_DISCOVERY_XID_RSP, - RECV_SNRM_CMD, - RECV_TEST_CMD, - RECV_TEST_RSP, - RECV_UA_RSP, - RECV_DM_RSP, - RECV_RD_RSP, - RECV_I_CMD, - RECV_I_RSP, - RECV_UI_FRAME, - RECV_FRMR_RSP, - RECV_RR_CMD, - RECV_RR_RSP, - RECV_RNR_CMD, - RECV_RNR_RSP, - RECV_REJ_CMD, - RECV_REJ_RSP, - RECV_SREJ_CMD, - RECV_SREJ_RSP, - RECV_DISC_CMD, - - /* Timer events */ - SLOT_TIMER_EXPIRED, - QUERY_TIMER_EXPIRED, - FINAL_TIMER_EXPIRED, - POLL_TIMER_EXPIRED, - DISCOVERY_TIMER_EXPIRED, - WD_TIMER_EXPIRED, - BACKOFF_TIMER_EXPIRED, - MEDIA_BUSY_TIMER_EXPIRED, -} IRLAP_EVENT; - -/* - * Disconnect reason code - */ -typedef enum { /* FIXME check the two first reason codes */ - LAP_DISC_INDICATION=1, /* Received a disconnect request from peer */ - LAP_NO_RESPONSE, /* To many retransmits without response */ - LAP_RESET_INDICATION, /* To many retransmits, or invalid nr/ns */ - LAP_FOUND_NONE, /* No devices were discovered */ - LAP_MEDIA_BUSY, - LAP_PRIMARY_CONFLICT, -} LAP_REASON; - -extern const char *const irlap_state[]; - -void irlap_do_event(struct irlap_cb *self, IRLAP_EVENT event, - struct sk_buff *skb, struct irlap_info *info); -void irlap_print_event(IRLAP_EVENT event); - -int irlap_qos_negotiate(struct irlap_cb *self, struct sk_buff *skb); - -#endif diff --git a/include/net/irda/irlap_frame.h b/include/net/irda/irlap_frame.h deleted file mode 100644 index cbc12a926e5f..000000000000 --- a/include/net/irda/irlap_frame.h +++ /dev/null @@ -1,167 +0,0 @@ -/********************************************************************* - * - * Filename: irlap_frame.h - * Version: 0.9 - * Description: IrLAP frame declarations - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Tue Aug 19 10:27:26 1997 - * Modified at: Sat Dec 25 21:07:26 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1997-1999 Dag Brattli <dagb@cs.uit.no>, - * All Rights Reserved. - * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> - * - * 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. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - ********************************************************************/ - -#ifndef IRLAP_FRAME_H -#define IRLAP_FRAME_H - -#include <linux/skbuff.h> - -#include <net/irda/irda.h> - -/* A few forward declarations (to make compiler happy) */ -struct irlap_cb; -struct discovery_t; - -/* Frame types and templates */ -#define INVALID 0xff - -/* Unnumbered (U) commands */ -#define SNRM_CMD 0x83 /* Set Normal Response Mode */ -#define DISC_CMD 0x43 /* Disconnect */ -#define XID_CMD 0x2f /* Exchange Station Identification */ -#define TEST_CMD 0xe3 /* Test */ - -/* Unnumbered responses */ -#define RNRM_RSP 0x83 /* Request Normal Response Mode */ -#define UA_RSP 0x63 /* Unnumbered Acknowledgement */ -#define FRMR_RSP 0x87 /* Frame Reject */ -#define DM_RSP 0x0f /* Disconnect Mode */ -#define RD_RSP 0x43 /* Request Disconnection */ -#define XID_RSP 0xaf /* Exchange Station Identification */ -#define TEST_RSP 0xe3 /* Test frame */ - -/* Supervisory (S) */ -#define RR 0x01 /* Receive Ready */ -#define REJ 0x09 /* Reject */ -#define RNR 0x05 /* Receive Not Ready */ -#define SREJ 0x0d /* Selective Reject */ - -/* Information (I) */ -#define I_FRAME 0x00 /* Information Format */ -#define UI_FRAME 0x03 /* Unnumbered Information */ - -#define CMD_FRAME 0x01 -#define RSP_FRAME 0x00 - -#define PF_BIT 0x10 /* Poll/final bit */ - -/* Some IrLAP field lengths */ -/* - * Only baud rate triplet is 4 bytes (PV can be 2 bytes). - * All others params (7) are 3 bytes, so that's 7*3 + 1*4 bytes. - */ -#define IRLAP_NEGOCIATION_PARAMS_LEN 25 -#define IRLAP_DISCOVERY_INFO_LEN 32 - -struct disc_frame { - __u8 caddr; /* Connection address */ - __u8 control; -} __packed; - -struct xid_frame { - __u8 caddr; /* Connection address */ - __u8 control; - __u8 ident; /* Should always be XID_FORMAT */ - __le32 saddr; /* Source device address */ - __le32 daddr; /* Destination device address */ - __u8 flags; /* Discovery flags */ - __u8 slotnr; - __u8 version; -} __packed; - -struct test_frame { - __u8 caddr; /* Connection address */ - __u8 control; - __le32 saddr; /* Source device address */ - __le32 daddr; /* Destination device address */ -} __packed; - -struct ua_frame { - __u8 caddr; - __u8 control; - __le32 saddr; /* Source device address */ - __le32 daddr; /* Dest device address */ -} __packed; - -struct dm_frame { - __u8 caddr; /* Connection address */ - __u8 control; -} __packed; - -struct rd_frame { - __u8 caddr; /* Connection address */ - __u8 control; -} __packed; - -struct rr_frame { - __u8 caddr; /* Connection address */ - __u8 control; -} __packed; - -struct i_frame { - __u8 caddr; - __u8 control; -} __packed; - -struct snrm_frame { - __u8 caddr; - __u8 control; - __le32 saddr; - __le32 daddr; - __u8 ncaddr; -} __packed; - -void irlap_queue_xmit(struct irlap_cb *self, struct sk_buff *skb); -void irlap_send_discovery_xid_frame(struct irlap_cb *, int S, __u8 s, - __u8 command, - struct discovery_t *discovery); -void irlap_send_snrm_frame(struct irlap_cb *, struct qos_info *); -void irlap_send_test_frame(struct irlap_cb *self, __u8 caddr, __u32 daddr, - struct sk_buff *cmd); -void irlap_send_ua_response_frame(struct irlap_cb *, struct qos_info *); -void irlap_send_dm_frame(struct irlap_cb *self); -void irlap_send_rd_frame(struct irlap_cb *self); -void irlap_send_disc_frame(struct irlap_cb *self); -void irlap_send_rr_frame(struct irlap_cb *self, int command); - -void irlap_send_data_primary(struct irlap_cb *, struct sk_buff *); -void irlap_send_data_primary_poll(struct irlap_cb *, struct sk_buff *); -void irlap_send_data_secondary(struct irlap_cb *, struct sk_buff *); -void irlap_send_data_secondary_final(struct irlap_cb *, struct sk_buff *); -void irlap_resend_rejected_frames(struct irlap_cb *, int command); -void irlap_resend_rejected_frame(struct irlap_cb *self, int command); - -void irlap_send_ui_frame(struct irlap_cb *self, struct sk_buff *skb, - __u8 caddr, int command); - -int irlap_insert_qos_negotiation_params(struct irlap_cb *self, - struct sk_buff *skb); - -#endif diff --git a/include/net/irda/irlmp.h b/include/net/irda/irlmp.h deleted file mode 100644 index f132924cc9da..000000000000 --- a/include/net/irda/irlmp.h +++ /dev/null @@ -1,295 +0,0 @@ -/********************************************************************* - * - * Filename: irlmp.h - * Version: 0.9 - * Description: IrDA Link Management Protocol (LMP) layer - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Sun Aug 17 20:54:32 1997 - * Modified at: Fri Dec 10 13:23:01 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, - * All Rights Reserved. - * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> - * - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef IRLMP_H -#define IRLMP_H - -#include <asm/param.h> /* for HZ */ - -#include <linux/types.h> - -#include <net/irda/irda.h> -#include <net/irda/qos.h> -#include <net/irda/irlap.h> /* LAP_MAX_HEADER, ... */ -#include <net/irda/irlmp_event.h> -#include <net/irda/irqueue.h> -#include <net/irda/discovery.h> - -/* LSAP-SEL's */ -#define LSAP_MASK 0x7f -#define LSAP_IAS 0x00 -#define LSAP_ANY 0xff -#define LSAP_MAX 0x6f /* 0x70-0x7f are reserved */ -#define LSAP_CONNLESS 0x70 /* Connectionless LSAP, mostly used for Ultra */ - -#define DEV_ADDR_ANY 0xffffffff - -#define LMP_HEADER 2 /* Dest LSAP + Source LSAP */ -#define LMP_CONTROL_HEADER 4 /* LMP_HEADER + opcode + parameter */ -#define LMP_PID_HEADER 1 /* Used by Ultra */ -#define LMP_MAX_HEADER (LMP_CONTROL_HEADER+LAP_MAX_HEADER) - -#define LM_MAX_CONNECTIONS 10 - -#define LM_IDLE_TIMEOUT 2*HZ /* 2 seconds for now */ - -typedef enum { - S_PNP = 0, - S_PDA, - S_COMPUTER, - S_PRINTER, - S_MODEM, - S_FAX, - S_LAN, - S_TELEPHONY, - S_COMM, - S_OBEX, - S_ANY, - S_END, -} SERVICE; - -/* For selective discovery */ -typedef void (*DISCOVERY_CALLBACK1) (discinfo_t *, DISCOVERY_MODE, void *); -/* For expiry (the same) */ -typedef void (*DISCOVERY_CALLBACK2) (discinfo_t *, DISCOVERY_MODE, void *); - -typedef struct { - irda_queue_t queue; /* Must be first */ - - __u16_host_order hints; /* Hint bits */ -} irlmp_service_t; - -typedef struct { - irda_queue_t queue; /* Must be first */ - - __u16_host_order hint_mask; - - DISCOVERY_CALLBACK1 disco_callback; /* Selective discovery */ - DISCOVERY_CALLBACK2 expir_callback; /* Selective expiration */ - void *priv; /* Used to identify client */ -} irlmp_client_t; - -/* - * Information about each logical LSAP connection - */ -struct lsap_cb { - irda_queue_t queue; /* Must be first */ - magic_t magic; - - unsigned long connected; /* set_bit used on this */ - int persistent; - - __u8 slsap_sel; /* Source (this) LSAP address */ - __u8 dlsap_sel; /* Destination LSAP address (if connected) */ -#ifdef CONFIG_IRDA_ULTRA - __u8 pid; /* Used by connectionless LSAP */ -#endif /* CONFIG_IRDA_ULTRA */ - struct sk_buff *conn_skb; /* Store skb here while connecting */ - - struct timer_list watchdog_timer; - - LSAP_STATE lsap_state; /* Connection state */ - notify_t notify; /* Indication/Confirm entry points */ - struct qos_info qos; /* QoS for this connection */ - - struct lap_cb *lap; /* Pointer to LAP connection structure */ -}; - -/* - * Used for caching the last slsap->dlsap->handle mapping - * - * We don't need to keep/match the remote address in the cache because - * we are associated with a specific LAP (which implies it). - * Jean II - */ -typedef struct { - int valid; - - __u8 slsap_sel; - __u8 dlsap_sel; - struct lsap_cb *lsap; -} CACHE_ENTRY; - -/* - * Information about each registered IrLAP layer - */ -struct lap_cb { - irda_queue_t queue; /* Must be first */ - magic_t magic; - - int reason; /* LAP disconnect reason */ - - IRLMP_STATE lap_state; - - struct irlap_cb *irlap; /* Instance of IrLAP layer */ - hashbin_t *lsaps; /* LSAP associated with this link */ - struct lsap_cb *flow_next; /* Next lsap to be polled for Tx */ - - __u8 caddr; /* Connection address */ - __u32 saddr; /* Source device address */ - __u32 daddr; /* Destination device address */ - - struct qos_info *qos; /* LAP QoS for this session */ - struct timer_list idle_timer; - -#ifdef CONFIG_IRDA_CACHE_LAST_LSAP - /* The lsap cache was moved from struct irlmp_cb to here because - * it must be associated with the specific LAP. Also, this - * improves performance. - Jean II */ - CACHE_ENTRY cache; /* Caching last slsap->dlsap->handle mapping */ -#endif -}; - -/* - * Main structure for IrLMP - */ -struct irlmp_cb { - magic_t magic; - - __u8 conflict_flag; - - discovery_t discovery_cmd; /* Discovery command to use by IrLAP */ - discovery_t discovery_rsp; /* Discovery response to use by IrLAP */ - - /* Last lsap picked automatically by irlmp_find_free_slsap() */ - int last_lsap_sel; - - struct timer_list discovery_timer; - - hashbin_t *links; /* IrLAP connection table */ - hashbin_t *unconnected_lsaps; - hashbin_t *clients; - hashbin_t *services; - - hashbin_t *cachelog; /* Current discovery log */ - - int running; - - __u16_host_order hints; /* Hint bits */ -}; - -/* Prototype declarations */ -int irlmp_init(void); -void irlmp_cleanup(void); -struct lsap_cb *irlmp_open_lsap(__u8 slsap, notify_t *notify, __u8 pid); -void irlmp_close_lsap( struct lsap_cb *self); - -__u16 irlmp_service_to_hint(int service); -void *irlmp_register_service(__u16 hints); -int irlmp_unregister_service(void *handle); -void *irlmp_register_client(__u16 hint_mask, DISCOVERY_CALLBACK1 disco_clb, - DISCOVERY_CALLBACK2 expir_clb, void *priv); -int irlmp_unregister_client(void *handle); -int irlmp_update_client(void *handle, __u16 hint_mask, - DISCOVERY_CALLBACK1 disco_clb, - DISCOVERY_CALLBACK2 expir_clb, void *priv); - -void irlmp_register_link(struct irlap_cb *, __u32 saddr, notify_t *); -void irlmp_unregister_link(__u32 saddr); - -int irlmp_connect_request(struct lsap_cb *, __u8 dlsap_sel, - __u32 saddr, __u32 daddr, - struct qos_info *, struct sk_buff *); -void irlmp_connect_indication(struct lsap_cb *self, struct sk_buff *skb); -int irlmp_connect_response(struct lsap_cb *, struct sk_buff *); -void irlmp_connect_confirm(struct lsap_cb *, struct sk_buff *); -struct lsap_cb *irlmp_dup(struct lsap_cb *self, void *instance); - -void irlmp_disconnect_indication(struct lsap_cb *self, LM_REASON reason, - struct sk_buff *userdata); -int irlmp_disconnect_request(struct lsap_cb *, struct sk_buff *userdata); - -void irlmp_discovery_confirm(hashbin_t *discovery_log, DISCOVERY_MODE mode); -void irlmp_discovery_request(int nslots); -discinfo_t *irlmp_get_discoveries(int *pn, __u16 mask, int nslots); -void irlmp_do_expiry(void); -void irlmp_do_discovery(int nslots); -discovery_t *irlmp_get_discovery_response(void); -void irlmp_discovery_expiry(discinfo_t *expiry, int number); - -int irlmp_data_request(struct lsap_cb *, struct sk_buff *); -void irlmp_data_indication(struct lsap_cb *, struct sk_buff *); - -int irlmp_udata_request(struct lsap_cb *, struct sk_buff *); -void irlmp_udata_indication(struct lsap_cb *, struct sk_buff *); - -#ifdef CONFIG_IRDA_ULTRA -int irlmp_connless_data_request(struct lsap_cb *, struct sk_buff *, __u8); -void irlmp_connless_data_indication(struct lsap_cb *, struct sk_buff *); -#endif /* CONFIG_IRDA_ULTRA */ - -void irlmp_status_indication(struct lap_cb *, LINK_STATUS link, LOCK_STATUS lock); -void irlmp_flow_indication(struct lap_cb *self, LOCAL_FLOW flow); - -LM_REASON irlmp_convert_lap_reason(LAP_REASON); - -static inline __u32 irlmp_get_saddr(const struct lsap_cb *self) -{ - return (self && self->lap) ? self->lap->saddr : 0; -} - -static inline __u32 irlmp_get_daddr(const struct lsap_cb *self) -{ - return (self && self->lap) ? self->lap->daddr : 0; -} - -const char *irlmp_reason_str(LM_REASON reason); - -extern int sysctl_discovery_timeout; -extern int sysctl_discovery_slots; -extern int sysctl_discovery; -extern int sysctl_lap_keepalive_time; /* in ms, default is LM_IDLE_TIMEOUT */ -extern struct irlmp_cb *irlmp; - -/* Check if LAP queue is full. - * Used by IrTTP for low control, see comments in irlap.h - Jean II */ -static inline int irlmp_lap_tx_queue_full(struct lsap_cb *self) -{ - if (self == NULL) - return 0; - if (self->lap == NULL) - return 0; - if (self->lap->irlap == NULL) - return 0; - - return IRLAP_GET_TX_QUEUE_LEN(self->lap->irlap) >= LAP_HIGH_THRESHOLD; -} - -/* After doing a irlmp_dup(), this get one of the two socket back into - * a state where it's waiting incoming connections. - * Note : this can be used *only* if the socket is not yet connected - * (i.e. NO irlmp_connect_response() done on this socket). - * - Jean II */ -static inline void irlmp_listen(struct lsap_cb *self) -{ - self->dlsap_sel = LSAP_ANY; - self->lap = NULL; - self->lsap_state = LSAP_DISCONNECTED; - /* Started when we received the LM_CONNECT_INDICATION */ - del_timer(&self->watchdog_timer); -} - -#endif diff --git a/include/net/irda/irlmp_event.h b/include/net/irda/irlmp_event.h deleted file mode 100644 index 9e4ec17a7449..000000000000 --- a/include/net/irda/irlmp_event.h +++ /dev/null @@ -1,98 +0,0 @@ -/********************************************************************* - * - * Filename: irlmp_event.h - * Version: 0.1 - * Description: IrDA-LMP event handling - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Mon Aug 4 20:40:53 1997 - * Modified at: Thu Jul 8 12:18:54 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1997, 1999 Dag Brattli <dagb@cs.uit.no>, - * All Rights Reserved. - * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> - * - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef IRLMP_EVENT_H -#define IRLMP_EVENT_H - -/* A few forward declarations (to make compiler happy) */ -struct irlmp_cb; -struct lsap_cb; -struct lap_cb; -struct discovery_t; - -/* LAP states */ -typedef enum { - /* IrLAP connection control states */ - LAP_STANDBY, /* No LAP connection */ - LAP_U_CONNECT, /* Starting LAP connection */ - LAP_ACTIVE, /* LAP connection is active */ -} IRLMP_STATE; - -/* LSAP connection control states */ -typedef enum { - LSAP_DISCONNECTED, /* No LSAP connection */ - LSAP_CONNECT, /* Connect indication from peer */ - LSAP_CONNECT_PEND, /* Connect request from service user */ - LSAP_DATA_TRANSFER_READY, /* LSAP connection established */ - LSAP_SETUP, /* Trying to set up LSAP connection */ - LSAP_SETUP_PEND, /* Request to start LAP connection */ -} LSAP_STATE; - -typedef enum { - /* LSAP events */ - LM_CONNECT_REQUEST, - LM_CONNECT_CONFIRM, - LM_CONNECT_RESPONSE, - LM_CONNECT_INDICATION, - - LM_DISCONNECT_INDICATION, - LM_DISCONNECT_REQUEST, - - LM_DATA_REQUEST, - LM_UDATA_REQUEST, - LM_DATA_INDICATION, - LM_UDATA_INDICATION, - - LM_WATCHDOG_TIMEOUT, - - /* IrLAP events */ - LM_LAP_CONNECT_REQUEST, - LM_LAP_CONNECT_INDICATION, - LM_LAP_CONNECT_CONFIRM, - LM_LAP_DISCONNECT_INDICATION, - LM_LAP_DISCONNECT_REQUEST, - LM_LAP_DISCOVERY_REQUEST, - LM_LAP_DISCOVERY_CONFIRM, - LM_LAP_IDLE_TIMEOUT, -} IRLMP_EVENT; - -extern const char *const irlmp_state[]; -extern const char *const irlsap_state[]; - -void irlmp_watchdog_timer_expired(void *data); -void irlmp_discovery_timer_expired(void *data); -void irlmp_idle_timer_expired(void *data); - -void irlmp_do_lap_event(struct lap_cb *self, IRLMP_EVENT event, - struct sk_buff *skb); -int irlmp_do_lsap_event(struct lsap_cb *self, IRLMP_EVENT event, - struct sk_buff *skb); - -#endif /* IRLMP_EVENT_H */ - - - - diff --git a/include/net/irda/irlmp_frame.h b/include/net/irda/irlmp_frame.h deleted file mode 100644 index 1906eb71422e..000000000000 --- a/include/net/irda/irlmp_frame.h +++ /dev/null @@ -1,62 +0,0 @@ -/********************************************************************* - * - * Filename: irlmp_frame.h - * Version: 0.9 - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Tue Aug 19 02:09:59 1997 - * Modified at: Fri Dec 10 13:21:53 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1997, 1999 Dag Brattli <dagb@cs.uit.no>, - * 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 - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef IRMLP_FRAME_H -#define IRMLP_FRAME_H - -#include <linux/skbuff.h> - -#include <net/irda/discovery.h> - -/* IrLMP frame opcodes */ -#define CONNECT_CMD 0x01 -#define CONNECT_CNF 0x81 -#define DISCONNECT 0x02 -#define ACCESSMODE_CMD 0x03 -#define ACCESSMODE_CNF 0x83 - -#define CONTROL_BIT 0x80 - -void irlmp_send_data_pdu(struct lap_cb *self, __u8 dlsap, __u8 slsap, - int expedited, struct sk_buff *skb); -void irlmp_send_lcf_pdu(struct lap_cb *self, __u8 dlsap, __u8 slsap, - __u8 opcode, struct sk_buff *skb); -void irlmp_link_data_indication(struct lap_cb *, struct sk_buff *, - int unreliable); -#ifdef CONFIG_IRDA_ULTRA -void irlmp_link_unitdata_indication(struct lap_cb *, struct sk_buff *); -#endif /* CONFIG_IRDA_ULTRA */ - -void irlmp_link_connect_indication(struct lap_cb *, __u32 saddr, __u32 daddr, - struct qos_info *qos, struct sk_buff *skb); -void irlmp_link_connect_request(__u32 daddr); -void irlmp_link_connect_confirm(struct lap_cb *self, struct qos_info *qos, - struct sk_buff *skb); -void irlmp_link_disconnect_indication(struct lap_cb *, struct irlap_cb *, - LAP_REASON reason, struct sk_buff *); -void irlmp_link_discovery_confirm(struct lap_cb *self, hashbin_t *log); -void irlmp_link_discovery_indication(struct lap_cb *, discovery_t *discovery); - -#endif diff --git a/include/net/irda/irmod.h b/include/net/irda/irmod.h deleted file mode 100644 index 86f0dbb8ee5d..000000000000 --- a/include/net/irda/irmod.h +++ /dev/null @@ -1,109 +0,0 @@ -/********************************************************************* - * - * Filename: irmod.h - * Version: 0.3 - * Description: IrDA module and utilities functions - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Mon Dec 15 13:58:52 1997 - * Modified at: Fri Jan 28 13:15:24 2000 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1998-2000 Dag Brattli, All Rights Reserved. - * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> - * - * 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 - * provided "AS-IS" and at no charg. - * - ********************************************************************/ - -#ifndef IRMOD_H -#define IRMOD_H - -/* Misc status information */ -typedef enum { - STATUS_OK, - STATUS_ABORTED, - STATUS_NO_ACTIVITY, - STATUS_NOISY, - STATUS_REMOTE, -} LINK_STATUS; - -typedef enum { - LOCK_NO_CHANGE, - LOCK_LOCKED, - LOCK_UNLOCKED, -} LOCK_STATUS; - -typedef enum { FLOW_STOP, FLOW_START } LOCAL_FLOW; - -/* - * IrLMP disconnect reasons. The order is very important, since they - * correspond to disconnect reasons sent in IrLMP disconnect frames, so - * please do not touch :-) - */ -typedef enum { - LM_USER_REQUEST = 1, /* User request */ - LM_LAP_DISCONNECT, /* Unexpected IrLAP disconnect */ - LM_CONNECT_FAILURE, /* Failed to establish IrLAP connection */ - LM_LAP_RESET, /* IrLAP reset */ - LM_INIT_DISCONNECT, /* Link Management initiated disconnect */ - LM_LSAP_NOTCONN, /* Data delivered on unconnected LSAP */ - LM_NON_RESP_CLIENT, /* Non responsive LM-MUX client */ - LM_NO_AVAIL_CLIENT, /* No available LM-MUX client */ - LM_CONN_HALF_OPEN, /* Connection is half open */ - LM_BAD_SOURCE_ADDR, /* Illegal source address (i.e 0x00) */ -} LM_REASON; -#define LM_UNKNOWN 0xff /* Unspecified disconnect reason */ - -/* A few forward declarations (to make compiler happy) */ -struct qos_info; /* in <net/irda/qos.h> */ - -/* - * Notify structure used between transport and link management layers - */ -typedef struct { - int (*data_indication)(void *priv, void *sap, struct sk_buff *skb); - int (*udata_indication)(void *priv, void *sap, struct sk_buff *skb); - void (*connect_confirm)(void *instance, void *sap, - struct qos_info *qos, __u32 max_sdu_size, - __u8 max_header_size, struct sk_buff *skb); - void (*connect_indication)(void *instance, void *sap, - struct qos_info *qos, __u32 max_sdu_size, - __u8 max_header_size, struct sk_buff *skb); - void (*disconnect_indication)(void *instance, void *sap, - LM_REASON reason, struct sk_buff *); - void (*flow_indication)(void *instance, void *sap, LOCAL_FLOW flow); - void (*status_indication)(void *instance, - LINK_STATUS link, LOCK_STATUS lock); - void *instance; /* Layer instance pointer */ - char name[16]; /* Name of layer */ -} notify_t; - -#define NOTIFY_MAX_NAME 16 - -/* Zero the notify structure */ -void irda_notify_init(notify_t *notify); - -/* Locking wrapper - Note the inverted logic on irda_lock(). - * Those function basically return false if the lock is already in the - * position you want to set it. - Jean II */ -#define irda_lock(lock) (! test_and_set_bit(0, (void *) (lock))) -#define irda_unlock(lock) (test_and_clear_bit(0, (void *) (lock))) - -#endif /* IRMOD_H */ - - - - - - - - - diff --git a/include/net/irda/irqueue.h b/include/net/irda/irqueue.h deleted file mode 100644 index 37f512bd6733..000000000000 --- a/include/net/irda/irqueue.h +++ /dev/null @@ -1,96 +0,0 @@ -/********************************************************************* - * - * Filename: irqueue.h - * Version: 0.3 - * Description: General queue implementation - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Tue Jun 9 13:26:50 1998 - * Modified at: Thu Oct 7 13:25:16 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (C) 1998-1999, Aage Kvalnes <aage@cs.uit.no> - * Copyright (c) 1998, Dag Brattli - * All Rights Reserved. - * - * This code is taken from the Vortex Operating System written by Aage - * Kvalnes and has been ported to Linux and Linux/IR by Dag Brattli - * - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#include <linux/types.h> -#include <linux/spinlock.h> - -#ifndef IRDA_QUEUE_H -#define IRDA_QUEUE_H - -#define NAME_SIZE 32 - -/* - * Hash types (some flags can be xored) - * See comments in irqueue.c for which one to use... - */ -#define HB_NOLOCK 0 /* No concurent access prevention */ -#define HB_LOCK 1 /* Prevent concurent write with global lock */ - -/* - * Hash defines - */ -#define HASHBIN_SIZE 8 -#define HASHBIN_MASK 0x7 - -#ifndef IRDA_ALIGN -#define IRDA_ALIGN __attribute__((aligned)) -#endif - -#define Q_NULL { NULL, NULL, "", 0 } - -typedef void (*FREE_FUNC)(void *arg); - -struct irda_queue { - struct irda_queue *q_next; - struct irda_queue *q_prev; - - char q_name[NAME_SIZE]; - long q_hash; /* Must be able to cast a (void *) */ -}; -typedef struct irda_queue irda_queue_t; - -typedef struct hashbin_t { - __u32 magic; - int hb_type; - int hb_size; - spinlock_t hb_spinlock; /* HB_LOCK - Can be used by the user */ - - irda_queue_t* hb_queue[HASHBIN_SIZE] IRDA_ALIGN; - - irda_queue_t* hb_current; -} hashbin_t; - -hashbin_t *hashbin_new(int type); -int hashbin_delete(hashbin_t* hashbin, FREE_FUNC func); -int hashbin_clear(hashbin_t* hashbin, FREE_FUNC free_func); -void hashbin_insert(hashbin_t* hashbin, irda_queue_t* entry, long hashv, - const char* name); -void* hashbin_remove(hashbin_t* hashbin, long hashv, const char* name); -void* hashbin_remove_first(hashbin_t *hashbin); -void* hashbin_remove_this( hashbin_t* hashbin, irda_queue_t* entry); -void* hashbin_find(hashbin_t* hashbin, long hashv, const char* name); -void* hashbin_lock_find(hashbin_t* hashbin, long hashv, const char* name); -void* hashbin_find_next(hashbin_t* hashbin, long hashv, const char* name, - void ** pnext); -irda_queue_t *hashbin_get_first(hashbin_t *hashbin); -irda_queue_t *hashbin_get_next(hashbin_t *hashbin); - -#define HASHBIN_GET_SIZE(hashbin) hashbin->hb_size - -#endif diff --git a/include/net/irda/irttp.h b/include/net/irda/irttp.h deleted file mode 100644 index 98682d4bae8f..000000000000 --- a/include/net/irda/irttp.h +++ /dev/null @@ -1,210 +0,0 @@ -/********************************************************************* - * - * Filename: irttp.h - * Version: 1.0 - * Description: Tiny Transport Protocol (TTP) definitions - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Sun Aug 31 20:14:31 1997 - * Modified at: Sun Dec 12 13:09:07 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1998-1999 Dag Brattli <dagb@cs.uit.no>, - * All Rights Reserved. - * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> - * - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef IRTTP_H -#define IRTTP_H - -#include <linux/types.h> -#include <linux/skbuff.h> -#include <linux/spinlock.h> - -#include <net/irda/irda.h> -#include <net/irda/irlmp.h> /* struct lsap_cb */ -#include <net/irda/qos.h> /* struct qos_info */ -#include <net/irda/irqueue.h> - -#define TTP_MAX_CONNECTIONS LM_MAX_CONNECTIONS -#define TTP_HEADER 1 -#define TTP_MAX_HEADER (TTP_HEADER + LMP_MAX_HEADER) -#define TTP_SAR_HEADER 5 -#define TTP_PARAMETERS 0x80 -#define TTP_MORE 0x80 - -/* Transmission queue sizes */ -/* Worst case scenario, two window of data - Jean II */ -#define TTP_TX_MAX_QUEUE 14 -/* We need to keep at least 5 frames to make sure that we can refill - * appropriately the LAP layer. LAP keeps only two buffers, and we need - * to have 7 to make a full window - Jean II */ -#define TTP_TX_LOW_THRESHOLD 5 -/* Most clients are synchronous with respect to flow control, so we can - * keep a low number of Tx buffers in TTP - Jean II */ -#define TTP_TX_HIGH_THRESHOLD 7 - -/* Receive queue sizes */ -/* Minimum of credit that the peer should hold. - * If the peer has less credits than 9 frames, we will explicitly send - * him some credits (through irttp_give_credit() and a specific frame). - * Note that when we give credits it's likely that it won't be sent in - * this LAP window, but in the next one. So, we make sure that the peer - * has something to send while waiting for credits (one LAP window == 7 - * + 1 frames while he process the credits). - Jean II */ -#define TTP_RX_MIN_CREDIT 8 -/* This is the default maximum number of credits held by the peer, so the - * default maximum number of frames he can send us before needing flow - * control answer from us (this may be negociated differently at TSAP setup). - * We want to minimise the number of times we have to explicitly send some - * credit to the peer, hoping we can piggyback it on the return data. In - * particular, it doesn't make sense for us to send credit more than once - * per LAP window. - * Moreover, giving credits has some latency, so we need strictly more than - * a LAP window, otherwise we may already have credits in our Tx queue. - * But on the other hand, we don't want to keep too many Rx buffer here - * before starting to flow control the other end, so make it exactly one - * LAP window + 1 + MIN_CREDITS. - Jean II */ -#define TTP_RX_DEFAULT_CREDIT 16 -/* Maximum number of credits we can allow the peer to have, and therefore - * maximum Rx queue size. - * Note that we try to deliver packets to the higher layer every time we - * receive something, so in normal mode the Rx queue will never contains - * more than one or two packets. - Jean II */ -#define TTP_RX_MAX_CREDIT 21 - -/* What clients should use when calling ttp_open_tsap() */ -#define DEFAULT_INITIAL_CREDIT TTP_RX_DEFAULT_CREDIT - -/* Some priorities for disconnect requests */ -#define P_NORMAL 0 -#define P_HIGH 1 - -#define TTP_SAR_DISABLE 0 -#define TTP_SAR_UNBOUND 0xffffffff - -/* Parameters */ -#define TTP_MAX_SDU_SIZE 0x01 - -/* - * This structure contains all data associated with one instance of a TTP - * connection. - */ -struct tsap_cb { - irda_queue_t q; /* Must be first */ - magic_t magic; /* Just in case */ - - __u8 stsap_sel; /* Source TSAP */ - __u8 dtsap_sel; /* Destination TSAP */ - - struct lsap_cb *lsap; /* Corresponding LSAP to this TSAP */ - - __u8 connected; /* TSAP connected */ - - __u8 initial_credit; /* Initial credit to give peer */ - - int avail_credit; /* Available credit to return to peer */ - int remote_credit; /* Credit held by peer TTP entity */ - int send_credit; /* Credit held by local TTP entity */ - - struct sk_buff_head tx_queue; /* Frames to be transmitted */ - struct sk_buff_head rx_queue; /* Received frames */ - struct sk_buff_head rx_fragments; - int tx_queue_lock; - int rx_queue_lock; - spinlock_t lock; - - notify_t notify; /* Callbacks to client layer */ - - struct net_device_stats stats; - struct timer_list todo_timer; - - __u32 max_seg_size; /* Max data that fit into an IrLAP frame */ - __u8 max_header_size; - - int rx_sdu_busy; /* RxSdu.busy */ - __u32 rx_sdu_size; /* Current size of a partially received frame */ - __u32 rx_max_sdu_size; /* Max receive user data size */ - - int tx_sdu_busy; /* TxSdu.busy */ - __u32 tx_max_sdu_size; /* Max transmit user data size */ - - int close_pend; /* Close, but disconnect_pend */ - unsigned long disconnect_pend; /* Disconnect, but still data to send */ - struct sk_buff *disconnect_skb; -}; - -struct irttp_cb { - magic_t magic; - hashbin_t *tsaps; -}; - -int irttp_init(void); -void irttp_cleanup(void); - -struct tsap_cb *irttp_open_tsap(__u8 stsap_sel, int credit, notify_t *notify); -int irttp_close_tsap(struct tsap_cb *self); - -int irttp_data_request(struct tsap_cb *self, struct sk_buff *skb); -int irttp_udata_request(struct tsap_cb *self, struct sk_buff *skb); - -int irttp_connect_request(struct tsap_cb *self, __u8 dtsap_sel, - __u32 saddr, __u32 daddr, - struct qos_info *qos, __u32 max_sdu_size, - struct sk_buff *userdata); -int irttp_connect_response(struct tsap_cb *self, __u32 max_sdu_size, - struct sk_buff *userdata); -int irttp_disconnect_request(struct tsap_cb *self, struct sk_buff *skb, - int priority); -void irttp_flow_request(struct tsap_cb *self, LOCAL_FLOW flow); -struct tsap_cb *irttp_dup(struct tsap_cb *self, void *instance); - -static inline __u32 irttp_get_saddr(struct tsap_cb *self) -{ - return irlmp_get_saddr(self->lsap); -} - -static inline __u32 irttp_get_daddr(struct tsap_cb *self) -{ - return irlmp_get_daddr(self->lsap); -} - -static inline __u32 irttp_get_max_seg_size(struct tsap_cb *self) -{ - return self->max_seg_size; -} - -/* After doing a irttp_dup(), this get one of the two socket back into - * a state where it's waiting incoming connections. - * Note : this can be used *only* if the socket is not yet connected - * (i.e. NO irttp_connect_response() done on this socket). - * - Jean II */ -static inline void irttp_listen(struct tsap_cb *self) -{ - irlmp_listen(self->lsap); - self->dtsap_sel = LSAP_ANY; -} - -/* Return TRUE if the node is in primary mode (i.e. master) - * - Jean II */ -static inline int irttp_is_primary(struct tsap_cb *self) -{ - if ((self == NULL) || - (self->lsap == NULL) || - (self->lsap->lap == NULL) || - (self->lsap->lap->irlap == NULL)) - return -2; - return irlap_is_primary(self->lsap->lap->irlap); -} - -#endif /* IRTTP_H */ diff --git a/include/net/irda/parameters.h b/include/net/irda/parameters.h deleted file mode 100644 index 2d9cd0007cba..000000000000 --- a/include/net/irda/parameters.h +++ /dev/null @@ -1,100 +0,0 @@ -/********************************************************************* - * - * Filename: parameters.h - * Version: 1.0 - * Description: A more general way to handle (pi,pl,pv) parameters - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Mon Jun 7 08:47:28 1999 - * Modified at: Sun Jan 30 14:05:14 2000 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1999-2000 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 - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - * Michel Dänzer <daenzer@debian.org>, 10/2001 - * - simplify irda_pv_t to avoid endianness issues - * - ********************************************************************/ - -#ifndef IRDA_PARAMS_H -#define IRDA_PARAMS_H - -/* - * The currently supported types. Beware not to change the sequence since - * it a good reason why the sized integers has a value equal to their size - */ -typedef enum { - PV_INTEGER, /* Integer of any (pl) length */ - PV_INT_8_BITS, /* Integer of 8 bits in length */ - PV_INT_16_BITS, /* Integer of 16 bits in length */ - PV_STRING, /* \0 terminated string */ - PV_INT_32_BITS, /* Integer of 32 bits in length */ - PV_OCT_SEQ, /* Octet sequence */ - PV_NO_VALUE /* Does not contain any value (pl=0) */ -} PV_TYPE; - -/* Bit 7 of type field */ -#define PV_BIG_ENDIAN 0x80 -#define PV_LITTLE_ENDIAN 0x00 -#define PV_MASK 0x7f /* To mask away endian bit */ - -#define PV_PUT 0 -#define PV_GET 1 - -typedef union { - char *c; - __u32 i; - __u32 *ip; -} irda_pv_t; - -typedef struct { - __u8 pi; - __u8 pl; - irda_pv_t pv; -} irda_param_t; - -typedef int (*PI_HANDLER)(void *self, irda_param_t *param, int get); -typedef int (*PV_HANDLER)(void *self, __u8 *buf, int len, __u8 pi, - PV_TYPE type, PI_HANDLER func); - -typedef struct { - const PI_HANDLER func; /* Handler for this parameter identifier */ - PV_TYPE type; /* Data type for this parameter */ -} pi_minor_info_t; - -typedef struct { - const pi_minor_info_t *pi_minor_call_table; - int len; -} pi_major_info_t; - -typedef struct { - const pi_major_info_t *tables; - int len; - __u8 pi_mask; - int pi_major_offset; -} pi_param_info_t; - -int irda_param_pack(__u8 *buf, char *fmt, ...); - -int irda_param_insert(void *self, __u8 pi, __u8 *buf, int len, - pi_param_info_t *info); -int irda_param_extract_all(void *self, __u8 *buf, int len, - pi_param_info_t *info); - -#define irda_param_insert_byte(buf,pi,pv) irda_param_pack(buf,"bbb",pi,1,pv) - -#endif /* IRDA_PARAMS_H */ - diff --git a/include/net/irda/qos.h b/include/net/irda/qos.h deleted file mode 100644 index 05a5a249956f..000000000000 --- a/include/net/irda/qos.h +++ /dev/null @@ -1,101 +0,0 @@ -/********************************************************************* - * - * Filename: qos.h - * Version: 1.0 - * Description: Quality of Service definitions - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Fri Sep 19 23:21:09 1997 - * Modified at: Thu Dec 2 13:51:54 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 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 - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see <http://www.gnu.org/licenses/>. - * - ********************************************************************/ - -#ifndef IRDA_QOS_H -#define IRDA_QOS_H - -#include <linux/skbuff.h> - -#include <net/irda/parameters.h> - -#define PI_BAUD_RATE 0x01 -#define PI_MAX_TURN_TIME 0x82 -#define PI_DATA_SIZE 0x83 -#define PI_WINDOW_SIZE 0x84 -#define PI_ADD_BOFS 0x85 -#define PI_MIN_TURN_TIME 0x86 -#define PI_LINK_DISC 0x08 - -#define IR_115200_MAX 0x3f - -/* Baud rates (first byte) */ -#define IR_2400 0x01 -#define IR_9600 0x02 -#define IR_19200 0x04 -#define IR_38400 0x08 -#define IR_57600 0x10 -#define IR_115200 0x20 -#define IR_576000 0x40 -#define IR_1152000 0x80 - -/* Baud rates (second byte) */ -#define IR_4000000 0x01 -#define IR_16000000 0x02 - -/* Quality of Service information */ -typedef struct { - __u32 value; - __u16 bits; /* LSB is first byte, MSB is second byte */ -} qos_value_t; - -struct qos_info { - magic_t magic; - - qos_value_t baud_rate; /* IR_11520O | ... */ - qos_value_t max_turn_time; - qos_value_t data_size; - qos_value_t window_size; - qos_value_t additional_bofs; - qos_value_t min_turn_time; - qos_value_t link_disc_time; - - qos_value_t power; -}; - -extern int sysctl_max_baud_rate; -extern int sysctl_max_inactive_time; - -void irda_init_max_qos_capabilies(struct qos_info *qos); -void irda_qos_compute_intersection(struct qos_info *, struct qos_info *); - -__u32 irlap_max_line_capacity(__u32 speed, __u32 max_turn_time); - -void irda_qos_bits_to_value(struct qos_info *qos); - -/* So simple, how could we not inline those two ? - * Note : one byte is 10 bits if you include start and stop bits - * Jean II */ -#define irlap_min_turn_time_in_bytes(speed, min_turn_time) ( \ - speed * min_turn_time / 10000000 \ -) -#define irlap_xbofs_in_usec(speed, xbofs) ( \ - xbofs * 10000000 / speed \ -) - -#endif - diff --git a/include/net/irda/timer.h b/include/net/irda/timer.h deleted file mode 100644 index d784f242cf7b..000000000000 --- a/include/net/irda/timer.h +++ /dev/null @@ -1,105 +0,0 @@ -/********************************************************************* - * - * Filename: timer.h - * Version: - * Description: - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Sat Aug 16 00:59:29 1997 - * Modified at: Thu Oct 7 12:25:24 1999 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1997, 1998-1999 Dag Brattli <dagb@cs.uit.no>, - * All Rights Reserved. - * Copyright (c) 2000-2002 Jean Tourrilhes <jt@hpl.hp.com> - * - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef TIMER_H -#define TIMER_H - -#include <linux/timer.h> -#include <linux/jiffies.h> - -#include <asm/param.h> /* for HZ */ - -#include <net/irda/irda.h> - -/* A few forward declarations (to make compiler happy) */ -struct irlmp_cb; -struct irlap_cb; -struct lsap_cb; -struct lap_cb; - -/* - * Timeout definitions, some defined in IrLAP 6.13.5 - p. 92 - */ -#define POLL_TIMEOUT (450*HZ/1000) /* Must never exceed 500 ms */ -#define FINAL_TIMEOUT (500*HZ/1000) /* Must never exceed 500 ms */ - -/* - * Normally twice of p-timer. Note 3, IrLAP 6.3.11.2 - p. 60 suggests - * at least twice duration of the P-timer. - */ -#define WD_TIMEOUT (POLL_TIMEOUT*2) - -#define MEDIABUSY_TIMEOUT (500*HZ/1000) /* 500 msec */ -#define SMALLBUSY_TIMEOUT (100*HZ/1000) /* 100 msec - IrLAP 6.13.4 */ - -/* - * Slot timer must never exceed 85 ms, and must always be at least 25 ms, - * suggested to 75-85 msec by IrDA lite. This doesn't work with a lot of - * devices, and other stackes uses a lot more, so it's best we do it as well - * (Note : this is the default value and sysctl overrides it - Jean II) - */ -#define SLOT_TIMEOUT (90*HZ/1000) - -/* - * The latest discovery frame (XID) is longer due to the extra discovery - * information (hints, device name...). This is its extra length. - * We use that when setting the query timeout. Jean II - */ -#define XIDEXTRA_TIMEOUT (34*HZ/1000) /* 34 msec */ - -#define WATCHDOG_TIMEOUT (20*HZ) /* 20 sec */ - -typedef void (*TIMER_CALLBACK)(void *); - -static inline void irda_start_timer(struct timer_list *ptimer, int timeout, - void* data, TIMER_CALLBACK callback) -{ - ptimer->function = (void (*)(unsigned long)) callback; - ptimer->data = (unsigned long) data; - - /* Set new value for timer (update or add timer). - * We use mod_timer() because it's more efficient and also - * safer with respect to race conditions - Jean II */ - mod_timer(ptimer, jiffies + timeout); -} - - -void irlap_start_slot_timer(struct irlap_cb *self, int timeout); -void irlap_start_query_timer(struct irlap_cb *self, int S, int s); -void irlap_start_final_timer(struct irlap_cb *self, int timeout); -void irlap_start_wd_timer(struct irlap_cb *self, int timeout); -void irlap_start_backoff_timer(struct irlap_cb *self, int timeout); - -void irlap_start_mbusy_timer(struct irlap_cb *self, int timeout); -void irlap_stop_mbusy_timer(struct irlap_cb *); - -void irlmp_start_watchdog_timer(struct lsap_cb *, int timeout); -void irlmp_start_discovery_timer(struct irlmp_cb *, int timeout); -void irlmp_start_idle_timer(struct lap_cb *, int timeout); -void irlmp_stop_idle_timer(struct lap_cb *self); - -#endif - diff --git a/include/net/irda/wrapper.h b/include/net/irda/wrapper.h deleted file mode 100644 index eef53ebe3d76..000000000000 --- a/include/net/irda/wrapper.h +++ /dev/null @@ -1,58 +0,0 @@ -/********************************************************************* - * - * Filename: wrapper.h - * Version: 1.2 - * Description: IrDA SIR async wrapper layer - * Status: Experimental. - * Author: Dag Brattli <dagb@cs.uit.no> - * Created at: Mon Aug 4 20:40:53 1997 - * Modified at: Tue Jan 11 12:37:29 2000 - * Modified by: Dag Brattli <dagb@cs.uit.no> - * - * Copyright (c) 1998-2000 Dag Brattli <dagb@cs.uit.no>, - * 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 - * 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 - * provided "AS-IS" and at no charge. - * - ********************************************************************/ - -#ifndef WRAPPER_H -#define WRAPPER_H - -#include <linux/types.h> -#include <linux/skbuff.h> -#include <linux/netdevice.h> - -#include <net/irda/irda_device.h> /* iobuff_t */ - -#define BOF 0xc0 /* Beginning of frame */ -#define XBOF 0xff -#define EOF 0xc1 /* End of frame */ -#define CE 0x7d /* Control escape */ - -#define STA BOF /* Start flag */ -#define STO EOF /* End flag */ - -#define IRDA_TRANS 0x20 /* Asynchronous transparency modifier */ - -/* States for receiving a frame in async mode */ -enum { - OUTSIDE_FRAME, - BEGIN_FRAME, - LINK_ESCAPE, - INSIDE_FRAME -}; - -/* Proto definitions */ -int async_wrap_skb(struct sk_buff *skb, __u8 *tx_buff, int buffsize); -void async_unwrap_char(struct net_device *dev, struct net_device_stats *stats, - iobuff_t *buf, __u8 byte); - -#endif |