diff options
Diffstat (limited to 'include/linux/mISDNhw.h')
| -rw-r--r-- | include/linux/mISDNhw.h | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/include/linux/mISDNhw.h b/include/linux/mISDNhw.h deleted file mode 100644 index ef4f8eb02eac..000000000000 --- a/include/linux/mISDNhw.h +++ /dev/null @@ -1,192 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * - * Author Karsten Keil <kkeil@novell.com> - * - * Basic declarations for the mISDN HW channels - * - * Copyright 2008 by Karsten Keil <kkeil@novell.com> - */ - -#ifndef MISDNHW_H -#define MISDNHW_H -#include <linux/mISDNif.h> -#include <linux/timer.h> - -/* - * HW DEBUG 0xHHHHGGGG - * H - hardware driver specific bits - * G - for all drivers - */ - -#define DEBUG_HW 0x00000001 -#define DEBUG_HW_OPEN 0x00000002 -#define DEBUG_HW_DCHANNEL 0x00000100 -#define DEBUG_HW_DFIFO 0x00000200 -#define DEBUG_HW_BCHANNEL 0x00001000 -#define DEBUG_HW_BFIFO 0x00002000 - -#define MAX_DFRAME_LEN_L1 300 -#define MAX_MON_FRAME 32 -#define MAX_LOG_SPACE 2048 -#define MISDN_COPY_SIZE 32 - -/* channel->Flags bit field */ -#define FLG_TX_BUSY 0 /* tx_buf in use */ -#define FLG_TX_NEXT 1 /* next_skb in use */ -#define FLG_L1_BUSY 2 /* L1 is permanent busy */ -#define FLG_L2_ACTIVATED 3 /* activated from L2 */ -#define FLG_OPEN 5 /* channel is in use */ -#define FLG_ACTIVE 6 /* channel is activated */ -#define FLG_BUSY_TIMER 7 -/* channel type */ -#define FLG_DCHANNEL 8 /* channel is D-channel */ -#define FLG_BCHANNEL 9 /* channel is B-channel */ -#define FLG_ECHANNEL 10 /* channel is E-channel */ -#define FLG_TRANSPARENT 12 /* channel use transparent data */ -#define FLG_HDLC 13 /* channel use hdlc data */ -#define FLG_L2DATA 14 /* channel use L2 DATA primitivs */ -#define FLG_ORIGIN 15 /* channel is on origin site */ -/* channel specific stuff */ -#define FLG_FILLEMPTY 16 /* fill fifo on first frame (empty) */ -/* arcofi specific */ -#define FLG_ARCOFI_TIMER 17 -#define FLG_ARCOFI_ERROR 18 -/* isar specific */ -#define FLG_INITIALIZED 17 -#define FLG_DLEETX 18 -#define FLG_LASTDLE 19 -#define FLG_FIRST 20 -#define FLG_LASTDATA 21 -#define FLG_NMD_DATA 22 -#define FLG_FTI_RUN 23 -#define FLG_LL_OK 24 -#define FLG_LL_CONN 25 -#define FLG_DTMFSEND 26 -#define FLG_TX_EMPTY 27 -/* stop sending received data upstream */ -#define FLG_RX_OFF 28 -/* workq events */ -#define FLG_RECVQUEUE 30 -#define FLG_PHCHANGE 31 - -#define schedule_event(s, ev) do { \ - test_and_set_bit(ev, &((s)->Flags)); \ - schedule_work(&((s)->workq)); \ - } while (0) - -struct dchannel { - struct mISDNdevice dev; - u_long Flags; - struct work_struct workq; - void (*phfunc) (struct dchannel *); - u_int state; - void *l1; - void *hw; - int slot; /* multiport card channel slot */ - struct timer_list timer; - /* receive data */ - struct sk_buff *rx_skb; - int maxlen; - /* send data */ - struct sk_buff_head squeue; - struct sk_buff_head rqueue; - struct sk_buff *tx_skb; - int tx_idx; - int debug; - /* statistics */ - int err_crc; - int err_tx; - int err_rx; -}; - -typedef int (dchannel_l1callback)(struct dchannel *, u_int); -extern int create_l1(struct dchannel *, dchannel_l1callback *); - -/* private L1 commands */ -#define INFO0 0x8002 -#define INFO1 0x8102 -#define INFO2 0x8202 -#define INFO3_P8 0x8302 -#define INFO3_P10 0x8402 -#define INFO4_P8 0x8502 -#define INFO4_P10 0x8602 -#define LOSTFRAMING 0x8702 -#define ANYSIGNAL 0x8802 -#define HW_POWERDOWN 0x8902 -#define HW_RESET_REQ 0x8a02 -#define HW_POWERUP_REQ 0x8b02 -#define HW_DEACT_REQ 0x8c02 -#define HW_ACTIVATE_REQ 0x8e02 -#define HW_D_NOBLOCKED 0x8f02 -#define HW_RESET_IND 0x9002 -#define HW_POWERUP_IND 0x9102 -#define HW_DEACT_IND 0x9202 -#define HW_ACTIVATE_IND 0x9302 -#define HW_DEACT_CNF 0x9402 -#define HW_TESTLOOP 0x9502 -#define HW_TESTRX_RAW 0x9602 -#define HW_TESTRX_HDLC 0x9702 -#define HW_TESTRX_OFF 0x9802 -#define HW_TIMER3_IND 0x9902 -#define HW_TIMER3_VALUE 0x9a00 -#define HW_TIMER3_VMASK 0x00FF - -struct layer1; -extern int l1_event(struct layer1 *, u_int); - -#define MISDN_BCH_FILL_SIZE 4 - -struct bchannel { - struct mISDNchannel ch; - int nr; - u_long Flags; - struct work_struct workq; - u_int state; - void *hw; - int slot; /* multiport card channel slot */ - struct timer_list timer; - /* receive data */ - u8 fill[MISDN_BCH_FILL_SIZE]; - struct sk_buff *rx_skb; - unsigned short maxlen; - unsigned short init_maxlen; /* initial value */ - unsigned short next_maxlen; /* pending value */ - unsigned short minlen; /* for transparent data */ - unsigned short init_minlen; /* initial value */ - unsigned short next_minlen; /* pending value */ - /* send data */ - struct sk_buff *next_skb; - struct sk_buff *tx_skb; - struct sk_buff_head rqueue; - int rcount; - int tx_idx; - int debug; - /* statistics */ - int err_crc; - int err_tx; - int err_rx; - int dropcnt; -}; - -extern int mISDN_initdchannel(struct dchannel *, int, void *); -extern int mISDN_initbchannel(struct bchannel *, unsigned short, - unsigned short); -extern int mISDN_freedchannel(struct dchannel *); -extern void mISDN_clear_bchannel(struct bchannel *); -extern void mISDN_freebchannel(struct bchannel *); -extern int mISDN_ctrl_bchannel(struct bchannel *, struct mISDN_ctrl_req *); -extern void queue_ch_frame(struct mISDNchannel *, u_int, - int, struct sk_buff *); -extern int dchannel_senddata(struct dchannel *, struct sk_buff *); -extern int bchannel_senddata(struct bchannel *, struct sk_buff *); -extern int bchannel_get_rxbuf(struct bchannel *, int); -extern void recv_Dchannel(struct dchannel *); -extern void recv_Echannel(struct dchannel *, struct dchannel *); -extern void recv_Bchannel(struct bchannel *, unsigned int, bool); -extern void recv_Dchannel_skb(struct dchannel *, struct sk_buff *); -extern void recv_Bchannel_skb(struct bchannel *, struct sk_buff *); -extern int get_next_bframe(struct bchannel *); -extern int get_next_dframe(struct dchannel *); - -#endif |