--- /dev/null
+/* $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
Code Review / kvmfornfv.git / blobdiff