diff options
Diffstat (limited to 'drivers/isdn/hisax/hisax.h')
| -rw-r--r-- | drivers/isdn/hisax/hisax.h | 1352 |
1 files changed, 1352 insertions, 0 deletions
diff --git a/drivers/isdn/hisax/hisax.h b/drivers/isdn/hisax/hisax.h new file mode 100644 index 000000000..6ead6314e --- /dev/null +++ b/drivers/isdn/hisax/hisax.h @@ -0,0 +1,1352 @@ +/* $Id: hisax.h,v 2.64.2.4 2004/02/11 13:21:33 keil Exp $ + * + * Basic declarations, defines and prototypes + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + * + */ +#include <linux/errno.h> +#include <linux/fs.h> +#include <linux/major.h> +#include <asm/io.h> +#include <linux/delay.h> +#include <linux/kernel.h> +#include <linux/signal.h> +#include <linux/slab.h> +#include <linux/mm.h> +#include <linux/mman.h> +#include <linux/interrupt.h> +#include <linux/ioport.h> +#include <linux/timer.h> +#include <linux/wait.h> +#include <linux/isdnif.h> +#include <linux/tty.h> +#include <linux/serial_reg.h> +#include <linux/netdevice.h> + +#define ERROR_STATISTIC + +#define REQUEST 0 +#define CONFIRM 1 +#define INDICATION 2 +#define RESPONSE 3 + +#define HW_ENABLE 0x0000 +#define HW_RESET 0x0004 +#define HW_POWERUP 0x0008 +#define HW_ACTIVATE 0x0010 +#define HW_DEACTIVATE 0x0018 + +#define HW_INFO1 0x0010 +#define HW_INFO2 0x0020 +#define HW_INFO3 0x0030 +#define HW_INFO4 0x0040 +#define HW_INFO4_P8 0x0040 +#define HW_INFO4_P10 0x0048 +#define HW_RSYNC 0x0060 +#define HW_TESTLOOP 0x0070 +#define CARD_RESET 0x00F0 +#define CARD_INIT 0x00F2 +#define CARD_RELEASE 0x00F3 +#define CARD_TEST 0x00F4 +#define CARD_AUX_IND 0x00F5 + +#define PH_ACTIVATE 0x0100 +#define PH_DEACTIVATE 0x0110 +#define PH_DATA 0x0120 +#define PH_PULL 0x0130 +#define PH_TESTLOOP 0x0140 +#define PH_PAUSE 0x0150 +#define MPH_ACTIVATE 0x0180 +#define MPH_DEACTIVATE 0x0190 +#define MPH_INFORMATION 0x01A0 + +#define DL_ESTABLISH 0x0200 +#define DL_RELEASE 0x0210 +#define DL_DATA 0x0220 +#define DL_FLUSH 0x0224 +#define DL_UNIT_DATA 0x0230 + +#define MDL_BC_RELEASE 0x0278 // Formula-n enter:now +#define MDL_BC_ASSIGN 0x027C // Formula-n enter:now +#define MDL_ASSIGN 0x0280 +#define MDL_REMOVE 0x0284 +#define MDL_ERROR 0x0288 +#define MDL_INFO_SETUP 0x02E0 +#define MDL_INFO_CONN 0x02E4 +#define MDL_INFO_REL 0x02E8 + +#define CC_SETUP 0x0300 +#define CC_RESUME 0x0304 +#define CC_MORE_INFO 0x0310 +#define CC_IGNORE 0x0320 +#define CC_REJECT 0x0324 +#define CC_SETUP_COMPL 0x0330 +#define CC_PROCEEDING 0x0340 +#define CC_ALERTING 0x0344 +#define CC_PROGRESS 0x0348 +#define CC_CONNECT 0x0350 +#define CC_CHARGE 0x0354 +#define CC_NOTIFY 0x0358 +#define CC_DISCONNECT 0x0360 +#define CC_RELEASE 0x0368 +#define CC_SUSPEND 0x0370 +#define CC_PROCEED_SEND 0x0374 +#define CC_REDIR 0x0378 +#define CC_T302 0x0382 +#define CC_T303 0x0383 +#define CC_T304 0x0384 +#define CC_T305 0x0385 +#define CC_T308_1 0x0388 +#define CC_T308_2 0x038A +#define CC_T309 0x0309 +#define CC_T310 0x0390 +#define CC_T313 0x0393 +#define CC_T318 0x0398 +#define CC_T319 0x0399 +#define CC_TSPID 0x03A0 +#define CC_NOSETUP_RSP 0x03E0 +#define CC_SETUP_ERR 0x03E1 +#define CC_SUSPEND_ERR 0x03E2 +#define CC_RESUME_ERR 0x03E3 +#define CC_CONNECT_ERR 0x03E4 +#define CC_RELEASE_ERR 0x03E5 +#define CC_RESTART 0x03F4 +#define CC_TDSS1_IO 0x13F4 /* DSS1 IO user timer */ +#define CC_TNI1_IO 0x13F5 /* NI1 IO user timer */ + +/* define maximum number of possible waiting incoming calls */ +#define MAX_WAITING_CALLS 2 + + +#ifdef __KERNEL__ + +extern const char *CardType[]; +extern int nrcards; + +extern const char *l1_revision; +extern const char *l2_revision; +extern const char *l3_revision; +extern const char *lli_revision; +extern const char *tei_revision; + +/* include l3dss1 & ni1 specific process structures, but no other defines */ +#ifdef CONFIG_HISAX_EURO +#define l3dss1_process +#include "l3dss1.h" +#undef l3dss1_process +#endif /* CONFIG_HISAX_EURO */ + +#ifdef CONFIG_HISAX_NI1 +#define l3ni1_process +#include "l3ni1.h" +#undef l3ni1_process +#endif /* CONFIG_HISAX_NI1 */ + +#define MAX_DFRAME_LEN 260 +#define MAX_DFRAME_LEN_L1 300 +#define HSCX_BUFMAX 4096 +#define MAX_DATA_SIZE (HSCX_BUFMAX - 4) +#define MAX_DATA_MEM (HSCX_BUFMAX + 64) +#define RAW_BUFMAX (((HSCX_BUFMAX * 6) / 5) + 5) +#define MAX_HEADER_LEN 4 +#define MAX_WINDOW 8 +#define MAX_MON_FRAME 32 +#define MAX_DLOG_SPACE 2048 +#define MAX_BLOG_SPACE 256 + +/* #define I4L_IRQ_FLAG SA_INTERRUPT */ +#define I4L_IRQ_FLAG 0 + +/* + * Statemachine + */ + +struct FsmInst; + +typedef void (*FSMFNPTR)(struct FsmInst *, int, void *); + +struct Fsm { + FSMFNPTR *jumpmatrix; + int state_count, event_count; + char **strEvent, **strState; +}; + +struct FsmInst { + struct Fsm *fsm; + int state; + int debug; + void *userdata; + int userint; + void (*printdebug) (struct FsmInst *, char *, ...); +}; + +struct FsmNode { + int state, event; + void (*routine) (struct FsmInst *, int, void *); +}; + +struct FsmTimer { + struct FsmInst *fi; + struct timer_list tl; + int event; + void *arg; +}; + +struct L3Timer { + struct l3_process *pc; + struct timer_list tl; + int event; +}; + +#define FLG_L1_ACTIVATING 1 +#define FLG_L1_ACTIVATED 2 +#define FLG_L1_DEACTTIMER 3 +#define FLG_L1_ACTTIMER 4 +#define FLG_L1_T3RUN 5 +#define FLG_L1_PULL_REQ 6 +#define FLG_L1_UINT 7 + +struct Layer1 { + void *hardware; + struct BCState *bcs; + struct PStack **stlistp; + unsigned long Flags; + struct FsmInst l1m; + struct FsmTimer timer; + void (*l1l2) (struct PStack *, int, void *); + void (*l1hw) (struct PStack *, int, void *); + void (*l1tei) (struct PStack *, int, void *); + int mode, bc; + int delay; +}; + +#define GROUP_TEI 127 +#define TEI_SAPI 63 +#define CTRL_SAPI 0 +#define PACKET_NOACK 7 + +/* Layer2 Flags */ + +#define FLG_LAPB 0 +#define FLG_LAPD 1 +#define FLG_ORIG 2 +#define FLG_MOD128 3 +#define FLG_PEND_REL 4 +#define FLG_L3_INIT 5 +#define FLG_T200_RUN 6 +#define FLG_ACK_PEND 7 +#define FLG_REJEXC 8 +#define FLG_OWN_BUSY 9 +#define FLG_PEER_BUSY 10 +#define FLG_DCHAN_BUSY 11 +#define FLG_L1_ACTIV 12 +#define FLG_ESTAB_PEND 13 +#define FLG_PTP 14 +#define FLG_FIXED_TEI 15 +#define FLG_L2BLOCK 16 + +struct Layer2 { + int tei; + int sap; + int maxlen; + u_long flag; + spinlock_t lock; + u_int vs, va, vr; + int rc; + unsigned int window; + unsigned int sow; + struct sk_buff *windowar[MAX_WINDOW]; + struct sk_buff_head i_queue; + struct sk_buff_head ui_queue; + void (*l2l1) (struct PStack *, int, void *); + void (*l2l3) (struct PStack *, int, void *); + void (*l2tei) (struct PStack *, int, void *); + struct FsmInst l2m; + struct FsmTimer t200, t203; + int T200, N200, T203; + int debug; + char debug_id[16]; +}; + +struct Layer3 { + void (*l3l4) (struct PStack *, int, void *); + void (*l3ml3) (struct PStack *, int, void *); + void (*l3l2) (struct PStack *, int, void *); + struct FsmInst l3m; + struct FsmTimer l3m_timer; + struct sk_buff_head squeue; + struct l3_process *proc; + struct l3_process *global; + int N303; + int debug; + char debug_id[8]; +}; + +struct LLInterface { + void (*l4l3) (struct PStack *, int, void *); + int (*l4l3_proto) (struct PStack *, isdn_ctrl *); + void *userdata; + u_long flag; +}; + +#define FLG_LLI_L1WAKEUP 1 +#define FLG_LLI_L2WAKEUP 2 + +struct Management { + int ri; + struct FsmInst tei_m; + struct FsmTimer t202; + int T202, N202, debug; + void (*layer) (struct PStack *, int, void *); +}; + +#define NO_CAUSE 254 + +struct Param { + u_char cause; + u_char loc; + u_char diag[6]; + int bchannel; + int chargeinfo; + int spv; /* SPV Flag */ + setup_parm setup; /* from isdnif.h numbers and Serviceindicator */ + u_char moderate; /* transfer mode and rate (bearer octet 4) */ +}; + + +struct PStack { + struct PStack *next; + struct Layer1 l1; + struct Layer2 l2; + struct Layer3 l3; + struct LLInterface lli; + struct Management ma; + int protocol; /* EDSS1, 1TR6 or NI1 */ + + /* protocol specific data fields */ + union + { u_char uuuu; /* only as dummy */ +#ifdef CONFIG_HISAX_EURO + dss1_stk_priv dss1; /* private dss1 data */ +#endif /* CONFIG_HISAX_EURO */ +#ifdef CONFIG_HISAX_NI1 + ni1_stk_priv ni1; /* private ni1 data */ +#endif /* CONFIG_HISAX_NI1 */ + } prot; +}; + +struct l3_process { + int callref; + int state; + struct L3Timer timer; + int N303; + int debug; + struct Param para; + struct Channel *chan; + struct PStack *st; + struct l3_process *next; + ulong redir_result; + + /* protocol specific data fields */ + union + { u_char uuuu; /* only when euro not defined, avoiding empty union */ +#ifdef CONFIG_HISAX_EURO + dss1_proc_priv dss1; /* private dss1 data */ +#endif /* CONFIG_HISAX_EURO */ +#ifdef CONFIG_HISAX_NI1 + ni1_proc_priv ni1; /* private ni1 data */ +#endif /* CONFIG_HISAX_NI1 */ + } prot; +}; + +struct hscx_hw { + int hscx; + int rcvidx; + int count; /* Current skb sent count */ + u_char *rcvbuf; /* B-Channel receive Buffer */ + u_char tsaxr0; + u_char tsaxr1; +}; + +struct w6692B_hw { + int bchan; + int rcvidx; + int count; /* Current skb sent count */ + u_char *rcvbuf; /* B-Channel receive Buffer */ +}; + +struct isar_reg { + unsigned long Flags; + volatile u_char bstat; + volatile u_char iis; + volatile u_char cmsb; + volatile u_char clsb; + volatile u_char par[8]; +}; + +struct isar_hw { + int dpath; + int rcvidx; + int txcnt; + int mml; + u_char state; + u_char cmd; + u_char mod; + u_char newcmd; + u_char newmod; + char try_mod; + struct timer_list ftimer; + u_char *rcvbuf; /* B-Channel receive Buffer */ + u_char conmsg[16]; + struct isar_reg *reg; +}; + +struct hdlc_stat_reg { +#ifdef __BIG_ENDIAN + u_char fill; + u_char mode; + u_char xml; + u_char cmd; +#else + u_char cmd; + u_char xml; + u_char mode; + u_char fill; +#endif +} __attribute__((packed)); + +struct hdlc_hw { + union { + u_int ctrl; + struct hdlc_stat_reg sr; + } ctrl; + u_int stat; + int rcvidx; + int count; /* Current skb sent count */ + u_char *rcvbuf; /* B-Channel receive Buffer */ +}; + +struct hfcB_hw { + unsigned int *send; + int f1; + int f2; +}; + +struct tiger_hw { + u_int *send; + u_int *s_irq; + u_int *s_end; + u_int *sendp; + u_int *rec; + int free; + u_char *rcvbuf; + u_char *sendbuf; + u_char *sp; + int sendcnt; + u_int s_tot; + u_int r_bitcnt; + u_int r_tot; + u_int r_err; + u_int r_fcs; + u_char r_state; + u_char r_one; + u_char r_val; + u_char s_state; +}; + +struct amd7930_hw { + u_char *tx_buff; + u_char *rv_buff; + int rv_buff_in; + int rv_buff_out; + struct sk_buff *rv_skb; + struct hdlc_state *hdlc_state; + struct work_struct tq_rcv; + struct work_struct tq_xmt; +}; + +#define BC_FLG_INIT 1 +#define BC_FLG_ACTIV 2 +#define BC_FLG_BUSY 3 +#define BC_FLG_NOFRAME 4 +#define BC_FLG_HALF 5 +#define BC_FLG_EMPTY 6 +#define BC_FLG_ORIG 7 +#define BC_FLG_DLEETX 8 +#define BC_FLG_LASTDLE 9 +#define BC_FLG_FIRST 10 +#define BC_FLG_LASTDATA 11 +#define BC_FLG_NMD_DATA 12 +#define BC_FLG_FTI_RUN 13 +#define BC_FLG_LL_OK 14 +#define BC_FLG_LL_CONN 15 +#define BC_FLG_FTI_FTS 16 +#define BC_FLG_FRH_WAIT 17 + +#define L1_MODE_NULL 0 +#define L1_MODE_TRANS 1 +#define L1_MODE_HDLC 2 +#define L1_MODE_EXTRN 3 +#define L1_MODE_HDLC_56K 4 +#define L1_MODE_MODEM 7 +#define L1_MODE_V32 8 +#define L1_MODE_FAX 9 + +struct BCState { + int channel; + int mode; + u_long Flag; + struct IsdnCardState *cs; + int tx_cnt; /* B-Channel transmit counter */ + struct sk_buff *tx_skb; /* B-Channel transmit Buffer */ + struct sk_buff_head rqueue; /* B-Channel receive Queue */ + struct sk_buff_head squeue; /* B-Channel send Queue */ + int ackcnt; + spinlock_t aclock; + struct PStack *st; + u_char *blog; + u_char *conmsg; + struct timer_list transbusy; + struct work_struct tqueue; + u_long event; + int (*BC_SetStack) (struct PStack *, struct BCState *); + void (*BC_Close) (struct BCState *); +#ifdef ERROR_STATISTIC + int err_crc; + int err_tx; + int err_rdo; + int err_inv; +#endif + union { + struct hscx_hw hscx; + struct hdlc_hw hdlc; + struct isar_hw isar; + struct hfcB_hw hfc; + struct tiger_hw tiger; + struct amd7930_hw amd7930; + struct w6692B_hw w6692; + struct hisax_b_if *b_if; + } hw; +}; + +struct Channel { + struct PStack *b_st, *d_st; + struct IsdnCardState *cs; + struct BCState *bcs; + int chan; + int incoming; + struct FsmInst fi; + struct FsmTimer drel_timer, dial_timer; + int debug; + int l2_protocol, l2_active_protocol; + int l3_protocol; + int data_open; + struct l3_process *proc; + setup_parm setup; /* from isdnif.h numbers and Serviceindicator */ + u_long Flags; /* for remembering action done in l4 */ + int leased; +}; + +struct elsa_hw { + struct pci_dev *dev; + unsigned long base; + unsigned int cfg; + unsigned int ctrl; + unsigned int ale; + unsigned int isac; + unsigned int itac; + unsigned int hscx; + unsigned int trig; + unsigned int timer; + unsigned int counter; + unsigned int status; + struct timer_list tl; + unsigned int MFlag; + struct BCState *bcs; + u_char *transbuf; + u_char *rcvbuf; + unsigned int transp; + unsigned int rcvp; + unsigned int transcnt; + unsigned int rcvcnt; + u_char IER; + u_char FCR; + u_char LCR; + u_char MCR; + u_char ctrl_reg; +}; + +struct teles3_hw { + unsigned int cfg_reg; + signed int isac; + signed int hscx[2]; + signed int isacfifo; + signed int hscxfifo[2]; +}; + +struct teles0_hw { + unsigned int cfg_reg; + void __iomem *membase; + unsigned long phymem; +}; + +struct avm_hw { + unsigned int cfg_reg; + unsigned int isac; + unsigned int hscx[2]; + unsigned int isacfifo; + unsigned int hscxfifo[2]; + unsigned int counter; + struct pci_dev *dev; +}; + +struct ix1_hw { + unsigned int cfg_reg; + unsigned int isac_ale; + unsigned int isac; + unsigned int hscx_ale; + unsigned int hscx; +}; + +struct diva_hw { + unsigned long cfg_reg; + unsigned long pci_cfg; + unsigned int ctrl; + unsigned long isac_adr; + unsigned int isac; + unsigned long hscx_adr; + unsigned int hscx; + unsigned int status; + struct timer_list tl; + u_char ctrl_reg; + struct pci_dev *dev; +}; + +struct asus_hw { + unsigned int cfg_reg; + unsigned int adr; + unsigned int isac; + unsigned int hscx; + unsigned int u7; + unsigned int pots; +}; + + +struct hfc_hw { + unsigned int addr; + unsigned int fifosize; + unsigned char cirm; + unsigned char ctmt; + unsigned char cip; + u_char isac_spcr; + struct timer_list timer; +}; + +struct sedl_hw { + unsigned int cfg_reg; + unsigned int adr; + unsigned int isac; + unsigned int hscx; + unsigned int reset_on; + unsigned int reset_off; + struct isar_reg isar; + unsigned int chip; + unsigned int bus; + struct pci_dev *dev; +}; + +struct spt_hw { + unsigned int cfg_reg; + unsigned int isac; + unsigned int hscx[2]; + unsigned char res_irq; +}; + +struct mic_hw { + unsigned int cfg_reg; + unsigned int adr; + unsigned int isac; + unsigned int hscx; +}; + +struct njet_hw { + unsigned long base; + unsigned int isac; + unsigned int auxa; + unsigned char auxd; + unsigned char dmactrl; + unsigned char ctrl_reg; + unsigned char irqmask0; + unsigned char irqstat0; + unsigned char last_is0; + struct pci_dev *dev; +}; + +struct hfcPCI_hw { + unsigned char cirm; + unsigned char ctmt; + unsigned char conn; + unsigned char mst_m; + unsigned char int_m1; + unsigned char int_m2; + unsigned char int_s1; + unsigned char sctrl; + unsigned char sctrl_r; + unsigned char sctrl_e; + unsigned char trm; + unsigned char stat; + unsigned char fifo; + unsigned char fifo_en; + unsigned char bswapped; + unsigned char nt_mode; + int nt_timer; + struct pci_dev *dev; + unsigned char *pci_io; /* start of PCI IO memory */ + dma_addr_t dma; /* dma handle for Fifos */ + void *fifos; /* FIFO memory */ + int last_bfifo_cnt[2]; /* marker saving last b-fifo frame count */ + struct timer_list timer; +}; + +struct hfcSX_hw { + unsigned long base; + unsigned char cirm; + unsigned char ctmt; + unsigned char conn; + unsigned char mst_m; + unsigned char int_m1; + unsigned char int_m2; + unsigned char int_s1; + unsigned char sctrl; + unsigned char sctrl_r; + unsigned char sctrl_e; + unsigned char trm; + unsigned char stat; + unsigned char fifo; + unsigned char bswapped; + unsigned char nt_mode; + unsigned char chip; + int b_fifo_size; + unsigned char last_fifo; + void *extra; + int nt_timer; + struct timer_list timer; +}; + +struct hfcD_hw { + unsigned int addr; + unsigned int bfifosize; + unsigned int dfifosize; + unsigned char cirm; + unsigned char ctmt; + unsigned char cip; + unsigned char conn; + unsigned char mst_m; + unsigned char int_m1; + unsigned char int_m2; + unsigned char int_s1; + unsigned char sctrl; + unsigned char stat; + unsigned char fifo; + unsigned char f1; + unsigned char f2; + unsigned int *send; + struct timer_list timer; +}; + +struct isurf_hw { + unsigned int reset; + unsigned long phymem; + void __iomem *isac; + void __iomem *isar; + struct isar_reg isar_r; +}; + +struct saphir_hw { + struct pci_dev *dev; + unsigned int cfg_reg; + unsigned int ale; + unsigned int isac; + unsigned int hscx; + struct timer_list timer; +}; + +struct bkm_hw { + struct pci_dev *dev; + unsigned long base; + /* A4T stuff */ + unsigned long isac_adr; + unsigned int isac_ale; + unsigned long jade_adr; + unsigned int jade_ale; + /* Scitel Quadro stuff */ + unsigned long plx_adr; + unsigned long data_adr; +}; + +struct gazel_hw { + struct pci_dev *dev; + unsigned int cfg_reg; + unsigned int pciaddr[2]; + signed int ipac; + signed int isac; + signed int hscx[2]; + signed int isacfifo; + signed int hscxfifo[2]; + unsigned char timeslot; + unsigned char iom2; +}; + +struct w6692_hw { + struct pci_dev *dev; + unsigned int iobase; + struct timer_list timer; +}; + +struct arcofi_msg { + struct arcofi_msg *next; + u_char receive; + u_char len; + u_char msg[10]; +}; + +struct isac_chip { + int ph_state; + u_char *mon_tx; + u_char *mon_rx; + int mon_txp; + int mon_txc; + int mon_rxp; + struct arcofi_msg *arcofi_list; + struct timer_list arcofitimer; + wait_queue_head_t arcofi_wait; + u_char arcofi_bc; + u_char arcofi_state; + u_char mocr; + u_char adf2; +}; + +struct hfcd_chip { + int ph_state; +}; + +struct hfcpci_chip { + int ph_state; +}; + +struct hfcsx_chip { + int ph_state; +}; + +struct w6692_chip { + int ph_state; +}; + +struct amd7930_chip { + u_char lmr1; + u_char ph_state; + u_char old_state; + u_char flg_t3; + unsigned int tx_xmtlen; + struct timer_list timer3; + void (*ph_command) (struct IsdnCardState *, u_char, char *); + void (*setIrqMask) (struct IsdnCardState *, u_char); +}; + +struct icc_chip { + int ph_state; + u_char *mon_tx; + u_char *mon_rx; + int mon_txp; + int mon_txc; + int mon_rxp; + struct arcofi_msg *arcofi_list; + struct timer_list arcofitimer; + wait_queue_head_t arcofi_wait; + u_char arcofi_bc; + u_char arcofi_state; + u_char mocr; + u_char adf2; +}; + +#define HW_IOM1 0 +#define HW_IPAC 1 +#define HW_ISAR 2 +#define HW_ARCOFI 3 +#define FLG_TWO_DCHAN 4 +#define FLG_L1_DBUSY 5 +#define FLG_DBUSY_TIMER 6 +#define FLG_LOCK_ATOMIC 7 +#define FLG_ARCOFI_TIMER 8 +#define FLG_ARCOFI_ERROR 9 +#define FLG_HW_L1_UINT 10 + +struct IsdnCardState { + spinlock_t lock; + u_char typ; + u_char subtyp; + int protocol; + u_int irq; + u_long irq_flags; + u_long HW_Flags; + int *busy_flag; + int chanlimit; /* limited number of B-chans to use */ + int logecho; /* log echo if supported by card */ + union { + struct elsa_hw elsa; + struct teles0_hw teles0; + struct teles3_hw teles3; + struct avm_hw avm; + struct ix1_hw ix1; + struct diva_hw diva; + struct asus_hw asus; + struct hfc_hw hfc; + struct sedl_hw sedl; + struct spt_hw spt; + struct mic_hw mic; + struct njet_hw njet; + struct hfcD_hw hfcD; + struct hfcPCI_hw hfcpci; + struct hfcSX_hw hfcsx; + struct ix1_hw niccy; + struct isurf_hw isurf; + struct saphir_hw saphir; + struct bkm_hw ax; + struct gazel_hw gazel; + struct w6692_hw w6692; + struct hisax_d_if *hisax_d_if; + } hw; + int myid; + isdn_if iif; + spinlock_t statlock; + u_char *status_buf; + u_char *status_read; + u_char *status_write; + u_char *status_end; + u_char (*readisac) (struct IsdnCardState *, u_char); + void (*writeisac) (struct IsdnCardState *, u_char, u_char); + void (*readisacfifo) (struct IsdnCardState *, u_char *, int); + void (*writeisacfifo) (struct IsdnCardState *, u_char *, int); + u_char (*BC_Read_Reg) (struct IsdnCardState *, int, u_char); + void (*BC_Write_Reg) (struct IsdnCardState *, int, u_char, u_char); + void (*BC_Send_Data) (struct BCState *); + int (*cardmsg) (struct IsdnCardState *, int, void *); + void (*setstack_d) (struct PStack *, struct IsdnCardState *); + void (*DC_Close) (struct IsdnCardState *); + irq_handler_t irq_func; + int (*auxcmd) (struct IsdnCardState *, isdn_ctrl *); + struct Channel channel[2 + MAX_WAITING_CALLS]; + struct BCState bcs[2 + MAX_WAITING_CALLS]; + struct PStack *stlist; + struct sk_buff_head rq, sq; /* D-channel queues */ + int cardnr; + char *dlog; + int debug; + union { + struct isac_chip isac; + struct hfcd_chip hfcd; + struct hfcpci_chip hfcpci; + struct hfcsx_chip hfcsx; + struct w6692_chip w6692; + struct amd7930_chip amd7930; + struct icc_chip icc; + } dc; + u_char *rcvbuf; + int rcvidx; + struct sk_buff *tx_skb; + int tx_cnt; + u_long event; + struct work_struct tqueue; + struct timer_list dbusytimer; + unsigned int irq_cnt; +#ifdef ERROR_STATISTIC + int err_crc; + int err_tx; + int err_rx; +#endif +}; + + +#define schedule_event(s, ev) do { test_and_set_bit(ev, &s->event); schedule_work(&s->tqueue); } while (0) + +#define MON0_RX 1 +#define MON1_RX 2 +#define MON0_TX 4 +#define MON1_TX 8 + + +#ifdef ISDN_CHIP_ISAC +#undef ISDN_CHIP_ISAC +#endif + +#ifdef CONFIG_HISAX_16_0 +#define CARD_TELES0 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_TELES0 0 +#endif + +#ifdef CONFIG_HISAX_16_3 +#define CARD_TELES3 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_TELES3 0 +#endif + +#ifdef CONFIG_HISAX_TELESPCI +#define CARD_TELESPCI 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_TELESPCI 0 +#endif + +#ifdef CONFIG_HISAX_AVM_A1 +#define CARD_AVM_A1 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_AVM_A1 0 +#endif + +#ifdef CONFIG_HISAX_AVM_A1_PCMCIA +#define CARD_AVM_A1_PCMCIA 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_AVM_A1_PCMCIA 0 +#endif + +#ifdef CONFIG_HISAX_FRITZPCI +#define CARD_FRITZPCI 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_FRITZPCI 0 +#endif + +#ifdef CONFIG_HISAX_ELSA +#define CARD_ELSA 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_ELSA 0 +#endif + +#ifdef CONFIG_HISAX_IX1MICROR2 +#define CARD_IX1MICROR2 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_IX1MICROR2 0 +#endif + +#ifdef CONFIG_HISAX_DIEHLDIVA +#define CARD_DIEHLDIVA 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_DIEHLDIVA 0 +#endif + +#ifdef CONFIG_HISAX_ASUSCOM +#define CARD_ASUSCOM 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_ASUSCOM 0 +#endif + +#ifdef CONFIG_HISAX_TELEINT +#define CARD_TELEINT 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_TELEINT 0 +#endif + +#ifdef CONFIG_HISAX_SEDLBAUER +#define CARD_SEDLBAUER 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_SEDLBAUER 0 +#endif + +#ifdef CONFIG_HISAX_SPORTSTER +#define CARD_SPORTSTER 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_SPORTSTER 0 +#endif + +#ifdef CONFIG_HISAX_MIC +#define CARD_MIC 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_MIC 0 +#endif + +#ifdef CONFIG_HISAX_NETJET +#define CARD_NETJET_S 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_NETJET_S 0 +#endif + +#ifdef CONFIG_HISAX_HFCS +#define CARD_HFCS 1 +#else +#define CARD_HFCS 0 +#endif + +#ifdef CONFIG_HISAX_HFC_PCI +#define CARD_HFC_PCI 1 +#else +#define CARD_HFC_PCI 0 +#endif + +#ifdef CONFIG_HISAX_HFC_SX +#define CARD_HFC_SX 1 +#else +#define CARD_HFC_SX 0 +#endif + +#ifdef CONFIG_HISAX_NICCY +#define CARD_NICCY 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_NICCY 0 +#endif + +#ifdef CONFIG_HISAX_ISURF +#define CARD_ISURF 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_ISURF 0 +#endif + +#ifdef CONFIG_HISAX_S0BOX +#define CARD_S0BOX 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_S0BOX 0 +#endif + +#ifdef CONFIG_HISAX_HSTSAPHIR +#define CARD_HSTSAPHIR 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_HSTSAPHIR 0 +#endif + +#ifdef CONFIG_HISAX_BKM_A4T +#define CARD_BKM_A4T 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_BKM_A4T 0 +#endif + +#ifdef CONFIG_HISAX_SCT_QUADRO +#define CARD_SCT_QUADRO 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_SCT_QUADRO 0 +#endif + +#ifdef CONFIG_HISAX_GAZEL +#define CARD_GAZEL 1 +#ifndef ISDN_CHIP_ISAC +#define ISDN_CHIP_ISAC 1 +#endif +#else +#define CARD_GAZEL 0 +#endif + +#ifdef CONFIG_HISAX_W6692 +#define CARD_W6692 1 +#ifndef ISDN_CHIP_W6692 +#define ISDN_CHIP_W6692 1 +#endif +#else +#define CARD_W6692 0 +#endif + +#ifdef CONFIG_HISAX_NETJET_U +#define CARD_NETJET_U 1 +#ifndef ISDN_CHIP_ICC +#define ISDN_CHIP_ICC 1 +#endif +#ifndef HISAX_UINTERFACE +#define HISAX_UINTERFACE 1 +#endif +#else +#define CARD_NETJET_U 0 +#endif + +#ifdef CONFIG_HISAX_ENTERNOW_PCI +#define CARD_FN_ENTERNOW_PCI 1 +#else +#define CARD_FN_ENTERNOW_PCI 0 +#endif + +#define TEI_PER_CARD 1 + +/* L1 Debug */ +#define L1_DEB_WARN 0x01 +#define L1_DEB_INTSTAT 0x02 +#define L1_DEB_ISAC 0x04 +#define L1_DEB_ISAC_FIFO 0x08 +#define L1_DEB_HSCX 0x10 +#define L1_DEB_HSCX_FIFO 0x20 +#define L1_DEB_LAPD 0x40 +#define L1_DEB_IPAC 0x80 +#define L1_DEB_RECEIVE_FRAME 0x100 +#define L1_DEB_MONITOR 0x200 +#define DEB_DLOG_HEX 0x400 +#define DEB_DLOG_VERBOSE 0x800 + +#define L2FRAME_DEBUG + +#ifdef L2FRAME_DEBUG +extern void Logl2Frame(struct IsdnCardState *cs, struct sk_buff *skb, char *buf, int dir); +#endif + +#include "hisax_cfg.h" + +void init_bcstate(struct IsdnCardState *cs, int bc); + +void setstack_HiSax(struct PStack *st, struct IsdnCardState *cs); +void HiSax_addlist(struct IsdnCardState *sp, struct PStack *st); +void HiSax_rmlist(struct IsdnCardState *sp, struct PStack *st); + +void setstack_l1_B(struct PStack *st); + +void setstack_tei(struct PStack *st); +void setstack_manager(struct PStack *st); + +void setstack_isdnl2(struct PStack *st, char *debug_id); +void releasestack_isdnl2(struct PStack *st); +void setstack_transl2(struct PStack *st); +void releasestack_transl2(struct PStack *st); +void lli_writewakeup(struct PStack *st, int len); + +void setstack_l3dc(struct PStack *st, struct Channel *chanp); +void setstack_l3bc(struct PStack *st, struct Channel *chanp); +void releasestack_isdnl3(struct PStack *st); + +u_char *findie(u_char *p, int size, u_char ie, int wanted_set); +int getcallref(u_char *p); +int newcallref(void); + +int FsmNew(struct Fsm *fsm, struct FsmNode *fnlist, int fncount); +void FsmFree(struct Fsm *fsm); +int FsmEvent(struct FsmInst *fi, int event, void *arg); +void FsmChangeState(struct FsmInst *fi, int newstate); +void FsmInitTimer(struct FsmInst *fi, struct FsmTimer *ft); +int FsmAddTimer(struct FsmTimer *ft, int millisec, int event, + void *arg, int where); +void FsmRestartTimer(struct FsmTimer *ft, int millisec, int event, + void *arg, int where); +void FsmDelTimer(struct FsmTimer *ft, int where); +int jiftime(char *s, long mark); + +int HiSax_command(isdn_ctrl *ic); +int HiSax_writebuf_skb(int id, int chan, int ack, struct sk_buff *skb); +__printf(3, 4) +void HiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, ...); +__printf(3, 0) +void VHiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, va_list args); +void HiSax_reportcard(int cardnr, int sel); +int QuickHex(char *txt, u_char *p, int cnt); +void LogFrame(struct IsdnCardState *cs, u_char *p, int size); +void dlogframe(struct IsdnCardState *cs, struct sk_buff *skb, int dir); +void iecpy(u_char *dest, u_char *iestart, int ieoffset); +#endif /* __KERNEL__ */ + +/* + * Busywait delay for `jiffs' jiffies + */ +#define HZDELAY(jiffs) do { \ + int tout = jiffs; \ + \ + while (tout--) { \ + int loops = USEC_PER_SEC / HZ; \ + while (loops--) \ + udelay(1); \ + } \ + } while (0) + +int ll_run(struct IsdnCardState *cs, int addfeatures); +int CallcNew(void); +void CallcFree(void); +int CallcNewChan(struct IsdnCardState *cs); +void CallcFreeChan(struct IsdnCardState *cs); +int Isdnl1New(void); +void Isdnl1Free(void); +int Isdnl2New(void); +void Isdnl2Free(void); +int Isdnl3New(void); +void Isdnl3Free(void); +void init_tei(struct IsdnCardState *cs, int protocol); +void release_tei(struct IsdnCardState *cs); +char *HiSax_getrev(const char *revision); +int TeiNew(void); +void TeiFree(void); + +#ifdef CONFIG_PCI + +#include <linux/pci.h> + +/* adaptation wrapper for old usage + * WARNING! This is unfit for use in a PCI hotplug environment, + * as the returned PCI device can disappear at any moment in time. + * Callers should be converted to use pci_get_device() instead. + */ +static inline struct pci_dev *hisax_find_pci_device(unsigned int vendor, + unsigned int device, + struct pci_dev *from) +{ + struct pci_dev *pdev; + + pci_dev_get(from); + pdev = pci_get_subsys(vendor, device, PCI_ANY_ID, PCI_ANY_ID, from); + pci_dev_put(pdev); + return pdev; +} + +#endif |