/*********************************************************************
 *                
 * 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
alue='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-12-25 14:30:04 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2016-12-25 14:30:04 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/key/Makefile?id=3ddc76dfc786cc6f87852693227fb0b1f124f807'>3ddc76dfc786cc6f87852693227fb0b1f124f807</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/key/Makefile?id=3ddc76dfc786cc6f87852693227fb0b1f124f807'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=3ddc76dfc786cc6f87852693227fb0b1f124f807'>8192b4721e05cf6823087f9696db8c0c8f144b02</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/key/Makefile?id=3ddc76dfc786cc6f87852693227fb0b1f124f807'>net/key/Makefile</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/key/Makefile?id=b272f732f888d4cf43c943a40c9aaa836f9b7431'>b272f732f888d4cf43c943a40c9aaa836f9b7431</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/key/Makefile?id=3ddc76dfc786cc6f87852693227fb0b1f124f807&amp;id2=b272f732f888d4cf43c943a40c9aaa836f9b7431'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/key/Makefile?id=1f3a8e49d8f28f498b8694464623ac20aebfe62a'>1f3a8e49d8f28f498b8694464623ac20aebfe62a</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/key/Makefile?id=3ddc76dfc786cc6f87852693227fb0b1f124f807&amp;id2=1f3a8e49d8f28f498b8694464623ac20aebfe62a'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip</div><div class='commit-msg'>Pull timer type cleanups from Thomas Gleixner:
 "This series does a tree wide cleanup of types related to
  timers/timekeeping.

   - Get rid of cycles_t and use a plain u64. The type is not really
     helpful and caused more confusion than clarity

   - Get rid of the ktime union. The union has become useless as we use
     the scalar nanoseconds storage unconditionally now. The 32bit
     timespec alike storage got removed due to the Y2038 limitations
     some time ago.

     That leaves the odd union access around for no reason. Clean it up.

  Both changes have been done with coccinelle and a small amount of
  manual mopping up"

* 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  ktime: Get rid of ktime_equal()
  ktime: Cleanup ktime_set() usage
  ktime: Get rid of the union
  clocksource: Use a plain u64 instead of cycle_t
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=3ddc76dfc786cc6f87852693227fb0b1f124f807'>Diffstat</a> (limited to 'net/key/Makefile')</div><table summary='diffstat' class='diffstat'>