diff options
Diffstat (limited to 'drivers/isdn/act2000/act2000.h')
| -rw-r--r-- | drivers/isdn/act2000/act2000.h | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/drivers/isdn/act2000/act2000.h b/drivers/isdn/act2000/act2000.h deleted file mode 100644 index 321d437f579e..000000000000 --- a/drivers/isdn/act2000/act2000.h +++ /dev/null @@ -1,202 +0,0 @@ -/* $Id: act2000.h,v 1.8.6.3 2001/09/23 22:24:32 kai Exp $ - * - * ISDN lowlevel-module for the IBM ISDN-S0 Active 2000. - * - * Author Fritz Elfert - * Copyright by Fritz Elfert <fritz@isdn4linux.de> - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - * Thanks to Friedemann Baitinger and IBM Germany - * - */ - -#ifndef act2000_h -#define act2000_h - -#include <linux/compiler.h> - -#define ACT2000_IOCTL_SETPORT 1 -#define ACT2000_IOCTL_GETPORT 2 -#define ACT2000_IOCTL_SETIRQ 3 -#define ACT2000_IOCTL_GETIRQ 4 -#define ACT2000_IOCTL_SETBUS 5 -#define ACT2000_IOCTL_GETBUS 6 -#define ACT2000_IOCTL_SETPROTO 7 -#define ACT2000_IOCTL_GETPROTO 8 -#define ACT2000_IOCTL_SETMSN 9 -#define ACT2000_IOCTL_GETMSN 10 -#define ACT2000_IOCTL_LOADBOOT 11 -#define ACT2000_IOCTL_ADDCARD 12 - -#define ACT2000_IOCTL_TEST 98 -#define ACT2000_IOCTL_DEBUGVAR 99 - -#define ACT2000_BUS_ISA 1 -#define ACT2000_BUS_MCA 2 -#define ACT2000_BUS_PCMCIA 3 - -/* Struct for adding new cards */ -typedef struct act2000_cdef { - int bus; - int port; - int irq; - char id[10]; -} act2000_cdef; - -/* Struct for downloading firmware */ -typedef struct act2000_ddef { - int length; /* Length of code */ - char __user *buffer; /* Ptr. to code */ -} act2000_ddef; - -typedef struct act2000_fwid { - char isdn[4]; - char revlen[2]; - char revision[504]; -} act2000_fwid; - -#if defined(__KERNEL__) || defined(__DEBUGVAR__) - -#ifdef __KERNEL__ -/* Kernel includes */ - -#include <linux/sched.h> -#include <linux/string.h> -#include <linux/workqueue.h> -#include <linux/interrupt.h> -#include <linux/skbuff.h> -#include <linux/errno.h> -#include <linux/fs.h> -#include <linux/major.h> -#include <asm/io.h> -#include <linux/kernel.h> -#include <linux/signal.h> -#include <linux/slab.h> -#include <linux/mm.h> -#include <linux/mman.h> -#include <linux/ioport.h> -#include <linux/timer.h> -#include <linux/wait.h> -#include <linux/delay.h> -#include <linux/ctype.h> -#include <linux/isdnif.h> - -#endif /* __KERNEL__ */ - -#define ACT2000_PORTLEN 8 - -#define ACT2000_FLAGS_RUNNING 1 /* Cards driver activated */ -#define ACT2000_FLAGS_PVALID 2 /* Cards port is valid */ -#define ACT2000_FLAGS_IVALID 4 /* Cards irq is valid */ -#define ACT2000_FLAGS_LOADED 8 /* Firmware loaded */ - -#define ACT2000_BCH 2 /* # of channels per card */ - -/* D-Channel states */ -#define ACT2000_STATE_NULL 0 -#define ACT2000_STATE_ICALL 1 -#define ACT2000_STATE_OCALL 2 -#define ACT2000_STATE_IWAIT 3 -#define ACT2000_STATE_OWAIT 4 -#define ACT2000_STATE_IBWAIT 5 -#define ACT2000_STATE_OBWAIT 6 -#define ACT2000_STATE_BWAIT 7 -#define ACT2000_STATE_BHWAIT 8 -#define ACT2000_STATE_BHWAIT2 9 -#define ACT2000_STATE_DHWAIT 10 -#define ACT2000_STATE_DHWAIT2 11 -#define ACT2000_STATE_BSETUP 12 -#define ACT2000_STATE_ACTIVE 13 - -#define ACT2000_MAX_QUEUED 8000 /* 2 * maxbuff */ - -#define ACT2000_LOCK_TX 0 -#define ACT2000_LOCK_RX 1 - -typedef struct act2000_chan { - unsigned short callref; /* Call Reference */ - unsigned short fsm_state; /* Current D-Channel state */ - unsigned short eazmask; /* EAZ-Mask for this Channel */ - short queued; /* User-Data Bytes in TX queue */ - unsigned short plci; - unsigned short ncci; - unsigned char l2prot; /* Layer 2 protocol */ - unsigned char l3prot; /* Layer 3 protocol */ -} act2000_chan; - -typedef struct msn_entry { - char eaz; - char msn[16]; - struct msn_entry *next; -} msn_entry; - -typedef struct irq_data_isa { - __u8 *rcvptr; - __u16 rcvidx; - __u16 rcvlen; - struct sk_buff *rcvskb; - __u8 rcvignore; - __u8 rcvhdr[8]; -} irq_data_isa; - -typedef union act2000_irq_data { - irq_data_isa isa; -} act2000_irq_data; - -/* - * Per card driver data - */ -typedef struct act2000_card { - unsigned short port; /* Base-port-address */ - unsigned short irq; /* Interrupt */ - u_char ptype; /* Protocol type (1TR6 or Euro) */ - u_char bus; /* Cardtype (ISA, MCA, PCMCIA) */ - struct act2000_card *next; /* Pointer to next device struct */ - spinlock_t lock; /* protect critical operations */ - int myid; /* Driver-Nr. assigned by linklevel */ - unsigned long flags; /* Statusflags */ - unsigned long ilock; /* Semaphores for IRQ-Routines */ - struct sk_buff_head rcvq; /* Receive-Message queue */ - struct sk_buff_head sndq; /* Send-Message queue */ - struct sk_buff_head ackq; /* Data-Ack-Message queue */ - u_char *ack_msg; /* Ptr to User Data in User skb */ - __u16 need_b3ack; /* Flag: Need ACK for current skb */ - struct sk_buff *sbuf; /* skb which is currently sent */ - struct timer_list ptimer; /* Poll timer */ - struct work_struct snd_tq; /* Task struct for xmit bh */ - struct work_struct rcv_tq; /* Task struct for rcv bh */ - struct work_struct poll_tq; /* Task struct for polled rcv bh */ - msn_entry *msn_list; - unsigned short msgnum; /* Message number for sending */ - spinlock_t mnlock; /* lock for msgnum */ - act2000_chan bch[ACT2000_BCH]; /* B-Channel status/control */ - char status_buf[256]; /* Buffer for status messages */ - char *status_buf_read; - char *status_buf_write; - char *status_buf_end; - act2000_irq_data idat; /* Data used for IRQ handler */ - isdn_if interface; /* Interface to upper layer */ - char regname[35]; /* Name used for request_region */ -} act2000_card; - -static inline void act2000_schedule_tx(act2000_card *card) -{ - schedule_work(&card->snd_tq); -} - -static inline void act2000_schedule_rx(act2000_card *card) -{ - schedule_work(&card->rcv_tq); -} - -static inline void act2000_schedule_poll(act2000_card *card) -{ - schedule_work(&card->poll_tq); -} - -extern char *act2000_find_eaz(act2000_card *, char); - -#endif /* defined(__KERNEL__) || defined(__DEBUGVAR__) */ -#endif /* act2000_h */ |