| #ifndef _CYCLOMX_H | |
| #define _CYCLOMX_H | |
| /* | |
| * cyclomx.h Cyclom 2X WAN Link Driver. | |
| * User-level API definitions. | |
| * | |
| * Author: Arnaldo Carvalho de Melo <acme@conectiva.com.br> | |
| * | |
| * Copyright: (c) 1998-2003 Arnaldo Carvalho de Melo | |
| * | |
| * Based on wanpipe.h by Gene Kozin <genek@compuserve.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. | |
| * ============================================================================ | |
| * 2000/07/13 acme remove crap #if KERNEL_VERSION > blah | |
| * 2000/01/21 acme rename cyclomx_open to cyclomx_mod_inc_use_count | |
| * and cyclomx_close to cyclomx_mod_dec_use_count | |
| * 1999/05/19 acme wait_queue_head_t wait_stats(support for 2.3.*) | |
| * 1999/01/03 acme judicious use of data types | |
| * 1998/12/27 acme cleanup: PACKED not needed | |
| * 1998/08/08 acme Version 0.0.1 | |
| */ | |
| #include <linux/wanrouter.h> | |
| #include <linux/spinlock.h> | |
| #ifdef __KERNEL__ | |
| /* Kernel Interface */ | |
| #include <linux/cycx_drv.h> /* Cyclom 2X support module API definitions */ | |
| #include <linux/cycx_cfm.h> /* Cyclom 2X firmware module definitions */ | |
| #ifdef CONFIG_CYCLOMX_X25 | |
| #include <linux/cycx_x25.h> | |
| #endif | |
| /* Adapter Data Space. | |
| * This structure is needed because we handle multiple cards, otherwise | |
| * static data would do it. | |
| */ | |
| struct cycx_device { | |
| char devname[WAN_DRVNAME_SZ + 1];/* card name */ | |
| struct cycx_hw hw; /* hardware configuration */ | |
| struct wan_device wandev; /* WAN device data space */ | |
| u32 state_tick; /* link state timestamp */ | |
| spinlock_t lock; | |
| char in_isr; /* interrupt-in-service flag */ | |
| char buff_int_mode_unbusy; /* flag for carrying out dev_tint */ | |
| wait_queue_head_t wait_stats; /* to wait for the STATS indication */ | |
| void __iomem *mbox; /* -> mailbox */ | |
| void (*isr)(struct cycx_device* card); /* interrupt service routine */ | |
| int (*exec)(struct cycx_device* card, void* u_cmd, void* u_data); | |
| union { | |
| #ifdef CONFIG_CYCLOMX_X25 | |
| struct { /* X.25 specific data */ | |
| u32 lo_pvc; | |
| u32 hi_pvc; | |
| u32 lo_svc; | |
| u32 hi_svc; | |
| struct cycx_x25_stats stats; | |
| spinlock_t lock; | |
| u32 connection_keys; | |
| } x; | |
| #endif | |
| } u; | |
| }; | |
| /* Public Functions */ | |
| void cycx_set_state(struct cycx_device *card, int state); | |
| #ifdef CONFIG_CYCLOMX_X25 | |
| int cycx_x25_wan_init(struct cycx_device *card, wandev_conf_t *conf); | |
| #endif | |
| #endif /* __KERNEL__ */ | |
| #endif /* _CYCLOMX_H */ |