/* * 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. * * Copyright (C) Alan Cox GW4PTS (alan@lxorguk.ukuu.org.uk) * Copyright (C) Jonathan Naylor G4KLX (g4klx@g4klx.demon.co.uk) * Copyright (C) Tomi Manninen OH2BNS (oh2bns@sral.fi) * Copyright (C) Darryl Miles G7LED (dlm@g7led.demon.co.uk) * Copyright (C) Joerg Reuter DL1BKE (jreuter@yaina.de) * Copyright (C) Frederic Rible F1OAT (frible@teaser.fr) * Copyright (C) 2002 Ralf Baechle DO1GRB (ralf@gnu.org) */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include static void ax25_heartbeat_expiry(unsigned long); static void ax25_t1timer_expiry(unsigned long); static void ax25_t2timer_expiry(unsigned long); static void ax25_t3timer_expiry(unsigned long); static void ax25_idletimer_expiry(unsigned long); void ax25_setup_timers(ax25_cb *ax25) { setup_timer(&ax25->timer, ax25_heartbeat_expiry, (unsigned long)ax25); setup_timer(&ax25->t1timer, ax25_t1timer_expiry, (unsigned long)ax25); setup_timer(&ax25->t2timer, ax25_t2timer_expiry, (unsigned long)ax25); setup_timer(&ax25->t3timer, ax25_t3timer_expiry, (unsigned long)ax25); setup_timer(&ax25->idletimer, ax25_idletimer_expiry, (unsigned long)ax25); } void ax25_start_heartbeat(ax25_cb *ax25) { mod_timer(&ax25->timer, jiffies + 5 * HZ); } void ax25_start_t1timer(ax25_cb *ax25) { mod_timer(&ax25->t1timer, jiffies + ax25->t1); } void ax25_start_t2timer(ax25_cb *ax25) { mod_timer(&ax25->t2timer, jiffies + ax25->t2); } void ax25_start_t3timer(ax25_cb *ax25) { if (ax25->t3 > 0) mod_timer(&ax25->t3timer, jiffies + ax25->t3); else del_timer(&ax25->t3timer); } void ax25_start_idletimer(ax25_cb *ax25) { if (ax25->idle > 0) mod_timer(&ax25->idletimer, jiffies + ax25->idle); else del_timer(&ax25->idletimer); } void ax25_stop_heartbeat(ax25_cb *ax25) { del_timer(&ax25->timer); } void ax25_stop_t1timer(ax25_cb *ax25) { del_timer(&ax25->t1timer); } void ax25_stop_t2timer(ax25_cb *ax25) { del_timer(&ax25->t2timer); } void ax25_stop_t3timer(ax25_cb *ax25) { del_timer(&ax25->t3timer); } void ax25_stop_idletimer(ax25_cb *ax25) { del_timer(&ax25->idletimer); } int ax25_t1timer_running(ax25_cb *ax25) { return timer_pending(&ax25->t1timer); } unsigned long ax25_display_timer(struct timer_list *timer) { if (!timer_pending(timer)) return 0; return timer->expires - jiffies; } EXPORT_SYMBOL(ax25_display_timer); static void ax25_heartbeat_expiry(unsigned long param) { int proto = AX25_PROTO_STD_SIMPLEX; ax25_cb *ax25 = (ax25_cb *)param; if (ax25->ax25_dev) proto = ax25->ax25_dev->values[AX25_VALUES_PROTOCOL]; switch (proto) { case AX25_PROTO_STD_SIMPLEX: case AX25_PROTO_STD_DUPLEX: ax25_std_heartbeat_expiry(ax25); break; #ifdef CONFIG_AX25_DAMA_SLAVE case AX25_PROTO_DAMA_SLAVE: if (ax25->ax25_dev->dama.slave) ax25_ds_heartbeat_expiry(ax25); else ax25_std_heartbeat_expiry(ax25); break; #endif } } static void ax25_t1timer_expiry(unsigned long param) { ax25_cb *ax25 = (ax25_cb *)param; switch (ax25->ax25_dev->values[AX25_VALUES_PROTOCOL]) { case AX25_PROTO_STD_SIMPLEX: case AX25_PROTO_STD_DUPLEX: ax25_std_t1timer_expiry(ax25); break; #ifdef CONFIG_AX25_DAMA_SLAVE case AX25_PROTO_DAMA_SLAVE: if (!ax25->ax25_dev->dama.slave) ax25_std_t1timer_expiry(ax25); break; #endif } } static void ax25_t2timer_expiry(unsigned long param) { ax25_cb *ax25 = (ax25_cb *)param; switch (ax25->ax25_dev->values[AX25_VALUES_PROTOCOL]) { case AX25_PROTO_STD_SIMPLEX: case AX25_PROTO_STD_DUPLEX: ax25_std_t2timer_expiry(ax25); break; #ifdef CONFIG_AX25_DAMA_SLAVE case AX25_PROTO_DAMA_SLAVE: if (!ax25->ax25_dev->dama.slave) ax25_std_t2timer_expiry(ax25); break; #endif } } static void ax25_t3timer_expiry(unsigned long param) { ax25_cb *ax25 = (ax25_cb *)param; switch (ax25->ax25_dev->values[AX25_VALUES_PROTOCOL]) { case AX25_PROTO_STD_SIMPLEX: case AX25_PROTO_STD_DUPLEX: ax25_std_t3timer_expiry(ax25); break; #ifdef CONFIG_AX25_DAMA_SLAVE case AX25_PROTO_DAMA_SLAVE: if (ax25->ax25_dev->dama.slave) ax25_ds_t3timer_expiry(ax25); else ax25_std_t3timer_expiry(ax25); break; #endif } } static void ax25_idletimer_expiry(unsigned long param) { ax25_cb *ax25 = (ax25_cb *)param; switch (ax25->ax25_dev->values[AX25_VALUES_PROTOCOL]) { case AX25_PROTO_STD_SIMPLEX: case AX25_PROTO_STD_DUPLEX: ax25_std_idletimer_expiry(ax25); break; #ifdef CONFIG_AX25_DAMA_SLAVE case AX25_PROTO_DAMA_SLAVE: if (ax25->ax25_dev->dama.slave) ax25_ds_idletimer_expiry(ax25); else ax25_std_idletimer_expiry(ax25); break; #endif } } 6da82478d5e0a2a236158f42d5757'>ib_cm.h19359logplain -rw-r--r--ib_fmr_pool.h3439logplain -rw-r--r--ib_hdrs.h4989logplain -rw-r--r--ib_mad.h27924logplain -rw-r--r--ib_marshall.h2025logplain -rw-r--r--ib_pack.h9047logplain -rw-r--r--ib_pma.h5579logplain -rw-r--r--ib_sa.h16914logplain -rw-r--r--ib_smi.h5633logplain -rw-r--r--ib_umem.h3577logplain -rw-r--r--ib_umem_odp.h5300logplain -rw-r--r--ib_verbs.h100225logplain -rw-r--r--iw_cm.h8793logplain -rw-r--r--iw_portmap.h7688logplain -rw-r--r--mr_pool.h954logplain -rw-r--r--opa_port_info.h15063logplain -rw-r--r--opa_smi.h4417logplain