/* * 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 } } 14443logplain -rw-r--r--drm_atomic_helper.h10607logplain -rw-r--r--drm_auth.h2260logplain -rw-r--r--drm_blend.h2700logplain -rw-r--r--drm_bridge.h7977logplain -rw-r--r--drm_cache.h1763logplain -rw-r--r--drm_color_mgmt.h2166logplain -rw-r--r--drm_connector.h28613logplain -rw-r--r--drm_crtc.h28999logplain -rw-r--r--drm_crtc_helper.h3301logplain -rw-r--r--drm_debugfs_crc.h2670logplain -rw-r--r--drm_displayid.h2850logplain -rw-r--r--drm_dp_dual_mode_helper.h4532logplain -rw-r--r--drm_dp_helper.h30638logplain -rw-r--r--drm_dp_mst_helper.h16260logplain -rw-r--r--drm_drv.h14861logplain -rw-r--r--drm_edid.h14335logplain -rw-r--r--drm_encoder.h8160logplain -rw-r--r--drm_encoder_slave.h6583logplain -rw-r--r--drm_fb_cma_helper.h1929logplain -rw-r--r--drm_fb_helper.h15125logplain -rw-r--r--drm_fixed.h4825logplain -rw-r--r--drm_flip_work.h3071logplain -rw-r--r--drm_fourcc.h2748logplain -rw-r--r--drm_framebuffer.h9623logplain -rw-r--r--drm_gem.h8052logplain -rw-r--r--drm_gem_cma_helper.h2286logplain -rw-r--r--drm_global.h2011logplain -rw-r--r--drm_hashtab.h3139logplain -rw-r--r--drm_irq.h6323logplain -rw-r--r--drm_legacy.h6933logplain -rw-r--r--drm_mem_util.h2468logplain -rw-r--r--drm_mipi_dsi.h10327logplain -rw-r--r--drm_mm.h11462logplain -rw-r--r--drm_mode_config.h23728logplain -rw-r--r--drm_mode_object.h4911logplain -rw-r--r--drm_modes.h17078logplain -rw-r--r--drm_modeset_helper.h1576logplain -rw-r--r--drm_modeset_helper_vtables.h41180logplain -rw-r--r--drm_modeset_lock.h4241logplain -rw-r--r--drm_of.h2034logplain -rw-r--r--drm_os_linux.h2230logplain -rw-r--r--drm_panel.h7079logplain -rw-r--r--drm_pciids.h68035logplain -rw-r--r--drm_plane.h19435logplain -rw-r--r--drm_plane_helper.h3186logplain -rw-r--r--drm_print.h3232logplain -rw-r--r--drm_property.h11460logplain -rw-r--r--drm_rect.h5103logplain -rw-r--r--drm_simple_kms_helper.h4090logplain -rw-r--r--drm_sysfs.h300logplain -rw-r--r--drm_vma_manager.h7840logplain -rw-r--r--gma_drm.h1033logplain d---------i2c109logplain