| /* $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 |