diff options
Diffstat (limited to 'drivers/staging/i4l/pcbit/pcbit.h')
| -rw-r--r-- | drivers/staging/i4l/pcbit/pcbit.h | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/drivers/staging/i4l/pcbit/pcbit.h b/drivers/staging/i4l/pcbit/pcbit.h deleted file mode 100644 index 0a5a99440a80..000000000000 --- a/drivers/staging/i4l/pcbit/pcbit.h +++ /dev/null @@ -1,177 +0,0 @@ -/* - * PCBIT-D device driver definitions - * - * Copyright (C) 1996 Universidade de Lisboa - * - * Written by Pedro Roque Marques (roque@di.fc.ul.pt) - * - * This software may be used and distributed according to the terms of - * the GNU General Public License, incorporated herein by reference. - */ - -#ifndef PCBIT_H -#define PCBIT_H - -#include <linux/workqueue.h> - -#define MAX_PCBIT_CARDS 4 - - -#define BLOCK_TIMER - -#ifdef __KERNEL__ - -struct pcbit_chan { - unsigned short id; - unsigned short callref; /* Call Reference */ - unsigned char proto; /* layer2protocol */ - unsigned char queued; /* unacked data messages */ - unsigned char layer2link; /* used in TData */ - unsigned char snum; /* used in TData */ - unsigned short s_refnum; - unsigned short r_refnum; - unsigned short fsm_state; - struct timer_list fsm_timer; -#ifdef BLOCK_TIMER - struct timer_list block_timer; -#endif -}; - -struct msn_entry { - char *msn; - struct msn_entry *next; -}; - -struct pcbit_dev { - /* board */ - - volatile unsigned char __iomem *sh_mem; /* RDP address */ - unsigned long ph_mem; - unsigned int irq; - unsigned int id; - unsigned int interrupt; /* set during interrupt - processing */ - spinlock_t lock; - /* isdn4linux */ - - struct msn_entry *msn_list; /* ISDN address list */ - - isdn_if *dev_if; - - ushort ll_hdrlen; - ushort hl_hdrlen; - - /* link layer */ - unsigned char l2_state; - - struct frame_buf *read_queue; - struct frame_buf *read_frame; - struct frame_buf *write_queue; - - /* Protocol start */ - wait_queue_head_t set_running_wq; - struct timer_list set_running_timer; - - struct timer_list error_recover_timer; - - struct work_struct qdelivery; - - u_char w_busy; - u_char r_busy; - - volatile unsigned char __iomem *readptr; - volatile unsigned char __iomem *writeptr; - - ushort loadptr; - - unsigned short fsize[8]; /* sent layer2 frames size */ - - unsigned char send_seq; - unsigned char rcv_seq; - unsigned char unack_seq; - - unsigned short free; - - /* channels */ - - struct pcbit_chan *b1; - struct pcbit_chan *b2; -}; - -#define STATS_TIMER (10 * HZ) -#define ERRTIME (HZ / 10) - -/* MRU */ -#define MAXBUFSIZE 1534 -#define MRU MAXBUFSIZE - -#define STATBUF_LEN 2048 -/* - * - */ - -#endif /* __KERNEL__ */ - -/* isdn_ctrl only allows a long sized argument */ - -struct pcbit_ioctl { - union { - struct byte_op { - ushort addr; - ushort value; - } rdp_byte; - unsigned long l2_status; - } info; -}; - - - -#define PCBIT_IOCTL_GETSTAT 0x01 /* layer2 status */ -#define PCBIT_IOCTL_LWMODE 0x02 /* linear write mode */ -#define PCBIT_IOCTL_STRLOAD 0x03 /* start load mode */ -#define PCBIT_IOCTL_ENDLOAD 0x04 /* end load mode */ -#define PCBIT_IOCTL_SETBYTE 0x05 /* set byte */ -#define PCBIT_IOCTL_GETBYTE 0x06 /* get byte */ -#define PCBIT_IOCTL_RUNNING 0x07 /* set protocol running */ -#define PCBIT_IOCTL_WATCH188 0x08 /* set watch 188 */ -#define PCBIT_IOCTL_PING188 0x09 /* ping 188 */ -#define PCBIT_IOCTL_FWMODE 0x0A /* firmware write mode */ -#define PCBIT_IOCTL_STOP 0x0B /* stop protocol */ -#define PCBIT_IOCTL_APION 0x0C /* issue API_ON */ - -#ifndef __KERNEL__ - -#define PCBIT_GETSTAT (PCBIT_IOCTL_GETSTAT + IIOCDRVCTL) -#define PCBIT_LWMODE (PCBIT_IOCTL_LWMODE + IIOCDRVCTL) -#define PCBIT_STRLOAD (PCBIT_IOCTL_STRLOAD + IIOCDRVCTL) -#define PCBIT_ENDLOAD (PCBIT_IOCTL_ENDLOAD + IIOCDRVCTL) -#define PCBIT_SETBYTE (PCBIT_IOCTL_SETBYTE + IIOCDRVCTL) -#define PCBIT_GETBYTE (PCBIT_IOCTL_GETBYTE + IIOCDRVCTL) -#define PCBIT_RUNNING (PCBIT_IOCTL_RUNNING + IIOCDRVCTL) -#define PCBIT_WATCH188 (PCBIT_IOCTL_WATCH188 + IIOCDRVCTL) -#define PCBIT_PING188 (PCBIT_IOCTL_PING188 + IIOCDRVCTL) -#define PCBIT_FWMODE (PCBIT_IOCTL_FWMODE + IIOCDRVCTL) -#define PCBIT_STOP (PCBIT_IOCTL_STOP + IIOCDRVCTL) -#define PCBIT_APION (PCBIT_IOCTL_APION + IIOCDRVCTL) - -#define MAXSUPERLINE 3000 - -#endif - -#define L2_DOWN 0 -#define L2_LOADING 1 -#define L2_LWMODE 2 -#define L2_FWMODE 3 -#define L2_STARTING 4 -#define L2_RUNNING 5 -#define L2_ERROR 6 - -void pcbit_deliver(struct work_struct *work); -int pcbit_init_dev(int board, int mem_base, int irq); -void pcbit_terminate(int board); -void pcbit_l3_receive(struct pcbit_dev *dev, ulong msg, struct sk_buff *skb, - ushort hdr_len, ushort refnum); -void pcbit_state_change(struct pcbit_dev *dev, struct pcbit_chan *chan, - unsigned short i, unsigned short ev, unsigned short f); - -#endif |