+++ /dev/null
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
- * Copyright (C) 2002 Cluster File Systems, Inc.
- *
- * This file is part of Portals
- * http://sourceforge.net/projects/sandiaportals/
- *
- * Portals is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * Portals 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 Portals; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#ifndef _KPTLROUTER_H
-#define _KPTLROUTER_H
-#ifndef EXPORT_SYMTAB
-# define EXPORT_SYMTAB
-#endif
-
-#include <linux/config.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/mm.h>
-#include <linux/string.h>
-#include <linux/errno.h>
-#include <linux/proc_fs.h>
-#include <linux/init.h>
-
-#define DEBUG_SUBSYSTEM S_PTLROUTER
-
-#include <linux/kp30.h>
-#include <linux/kpr.h>
-#include <portals/p30.h>
-#include <portals/lib-p30.h>
-
-typedef struct
-{
- struct list_head kpne_list;
- kpr_nal_interface_t kpne_interface;
- atomic_t kpne_refcount;
- int kpne_shutdown;
-} kpr_nal_entry_t;
-
-typedef struct
-{
- struct list_head kpge_list;
- atomic_t kpge_weight;
- time_t kpge_timestamp;
- int kpge_alive;
- int kpge_nalid;
- int kpge_refcount;
- ptl_nid_t kpge_nid;
-} kpr_gateway_entry_t;
-
-typedef struct
-{
- struct list_head kpre_list;
- kpr_gateway_entry_t *kpre_gateway;
- ptl_nid_t kpre_lo_nid;
- ptl_nid_t kpre_hi_nid;
-} kpr_route_entry_t;
-
-typedef struct
-{
- work_struct_t kpru_tq;
- int kpru_nal_id;
- ptl_nid_t kpru_nid;
- int kpru_alive;
- time_t kpru_when;
-} kpr_upcall_t;
-
-extern int kpr_register_nal (kpr_nal_interface_t *nalif, void **argp);
-extern int kpr_lookup_target (void *arg, ptl_nid_t target_nid, int nob,
- ptl_nid_t *gateway_nidp);
-extern kpr_nal_entry_t *kpr_find_nal_entry_locked (int nal_id);
-extern void kpr_forward_packet (void *arg, kpr_fwd_desc_t *fwd);
-extern void kpr_complete_packet (void *arg, kpr_fwd_desc_t *fwd, int error);
-extern void kpr_nal_notify (void *arg, ptl_nid_t peer,
- int alive, time_t when);
-extern void kpr_shutdown_nal (void *arg);
-extern void kpr_deregister_nal (void *arg);
-
-extern void kpr_proc_init (void);
-extern void kpr_proc_fini (void);
-
-extern unsigned int kpr_routes_generation;
-extern unsigned long long kpr_fwd_bytes;
-extern unsigned long kpr_fwd_packets;
-extern unsigned long kpr_fwd_errors;
-extern atomic_t kpr_queue_depth;
-
-extern struct list_head kpr_routes;
-extern rwlock_t kpr_rwlock;
-
-#endif /* _KPLROUTER_H */