Add mISDN HFC multiport driver
Enable support for cards with Cologne Chip AG's HFC multiport
chip.
Signed-off-by: Karsten Keil <kkeil@suse.de>
diff --git a/drivers/isdn/hardware/mISDN/hfc_multi.h b/drivers/isdn/hardware/mISDN/hfc_multi.h
new file mode 100644
index 0000000..a33d87a
--- /dev/null
+++ b/drivers/isdn/hardware/mISDN/hfc_multi.h
@@ -0,0 +1,1204 @@
+/*
+ * see notice in hfc_multi.c
+ */
+
+extern void ztdummy_extern_interrupt(void);
+extern void ztdummy_register_interrupt(void);
+extern int ztdummy_unregister_interrupt(void);
+
+#define DEBUG_HFCMULTI_FIFO 0x00010000
+#define DEBUG_HFCMULTI_CRC 0x00020000
+#define DEBUG_HFCMULTI_INIT 0x00040000
+#define DEBUG_HFCMULTI_PLXSD 0x00080000
+#define DEBUG_HFCMULTI_MODE 0x00100000
+#define DEBUG_HFCMULTI_MSG 0x00200000
+#define DEBUG_HFCMULTI_STATE 0x00400000
+#define DEBUG_HFCMULTI_SYNC 0x01000000
+#define DEBUG_HFCMULTI_DTMF 0x02000000
+#define DEBUG_HFCMULTI_LOCK 0x80000000
+
+#define PCI_ENA_REGIO 0x01
+#define PCI_ENA_MEMIO 0x02
+
+/*
+ * NOTE: some registers are assigned multiple times due to different modes
+ * also registers are assigned differen for HFC-4s/8s and HFC-E1
+ */
+
+/*
+#define MAX_FRAME_SIZE 2048
+*/
+
+struct hfc_chan {
+ struct dchannel *dch; /* link if channel is a D-channel */
+ struct bchannel *bch; /* link if channel is a B-channel */
+ int port; /* the interface port this */
+ /* channel is associated with */
+ int nt_timer; /* -1 if off, 0 if elapsed, >0 if running */
+ int los, ais, slip_tx, slip_rx, rdi; /* current alarms */
+ int jitter;
+ u_long cfg; /* port configuration */
+ int sync; /* sync state (used by E1) */
+ u_int protocol; /* current protocol */
+ int slot_tx; /* current pcm slot */
+ int bank_tx; /* current pcm bank */
+ int slot_rx;
+ int bank_rx;
+ int conf; /* conference setting of TX slot */
+ int txpending; /* if there is currently data in */
+ /* the FIFO 0=no, 1=yes, 2=splloop */
+ int rx_off; /* set to turn fifo receive off */
+ int coeff_count; /* curren coeff block */
+ s32 *coeff; /* memory pointer to 8 coeff blocks */
+};
+
+
+struct hfcm_hw {
+ u_char r_ctrl;
+ u_char r_irq_ctrl;
+ u_char r_cirm;
+ u_char r_ram_sz;
+ u_char r_pcm_md0;
+ u_char r_irqmsk_misc;
+ u_char r_dtmf;
+ u_char r_st_sync;
+ u_char r_sci_msk;
+ u_char r_tx0, r_tx1;
+ u_char a_st_ctrl0[8];
+ timer_t timer;
+};
+
+
+/* for each stack these flags are used (cfg) */
+#define HFC_CFG_NONCAP_TX 1 /* S/T TX interface has less capacity */
+#define HFC_CFG_DIS_ECHANNEL 2 /* disable E-channel processing */
+#define HFC_CFG_REG_ECHANNEL 3 /* register E-channel */
+#define HFC_CFG_OPTICAL 4 /* the E1 interface is optical */
+#define HFC_CFG_REPORT_LOS 5 /* the card should report loss of signal */
+#define HFC_CFG_REPORT_AIS 6 /* the card should report alarm ind. sign. */
+#define HFC_CFG_REPORT_SLIP 7 /* the card should report bit slips */
+#define HFC_CFG_REPORT_RDI 8 /* the card should report remote alarm */
+#define HFC_CFG_DTMF 9 /* enable DTMF-detection */
+#define HFC_CFG_CRC4 10 /* disable CRC-4 Multiframe mode, */
+ /* use double frame instead. */
+
+#define HFC_CHIP_EXRAM_128 0 /* external ram 128k */
+#define HFC_CHIP_EXRAM_512 1 /* external ram 256k */
+#define HFC_CHIP_REVISION0 2 /* old fifo handling */
+#define HFC_CHIP_PCM_SLAVE 3 /* PCM is slave */
+#define HFC_CHIP_PCM_MASTER 4 /* PCM is master */
+#define HFC_CHIP_RX_SYNC 5 /* disable pll sync for pcm */
+#define HFC_CHIP_DTMF 6 /* DTMF decoding is enabled */
+#define HFC_CHIP_ULAW 7 /* ULAW mode */
+#define HFC_CHIP_CLOCK2 8 /* double clock mode */
+#define HFC_CHIP_E1CLOCK_GET 9 /* always get clock from E1 interface */
+#define HFC_CHIP_E1CLOCK_PUT 10 /* always put clock from E1 interface */
+#define HFC_CHIP_WATCHDOG 11 /* whether we should send signals */
+ /* to the watchdog */
+#define HFC_CHIP_B410P 12 /* whether we have a b410p with echocan in */
+ /* hw */
+#define HFC_CHIP_PLXSD 13 /* whether we have a Speech-Design PLX */
+
+#define HFC_IO_MODE_PCIMEM 0x00 /* normal memory mapped IO */
+#define HFC_IO_MODE_REGIO 0x01 /* PCI io access */
+#define HFC_IO_MODE_PLXSD 0x02 /* access HFC via PLX9030 */
+
+/* table entry in the PCI devices list */
+struct hm_map {
+ char *vendor_name;
+ char *card_name;
+ int type;
+ int ports;
+ int clock2;
+ int leds;
+ int opticalsupport;
+ int dip_type;
+ int io_mode;
+};
+
+struct hfc_multi {
+ struct list_head list;
+ struct hm_map *mtyp;
+ int id;
+ int pcm; /* id of pcm bus */
+ int type;
+ int ports;
+
+ u_int irq; /* irq used by card */
+ u_int irqcnt;
+ struct pci_dev *pci_dev;
+ int io_mode; /* selects mode */
+#ifdef HFC_REGISTER_DEBUG
+ void (*HFC_outb)(struct hfc_multi *hc, u_char reg,
+ u_char val, const char *function, int line);
+ void (*HFC_outb_nodebug)(struct hfc_multi *hc, u_char reg,
+ u_char val, const char *function, int line);
+ u_char (*HFC_inb)(struct hfc_multi *hc, u_char reg,
+ const char *function, int line);
+ u_char (*HFC_inb_nodebug)(struct hfc_multi *hc, u_char reg,
+ const char *function, int line);
+ u_short (*HFC_inw)(struct hfc_multi *hc, u_char reg,
+ const char *function, int line);
+ u_short (*HFC_inw_nodebug)(struct hfc_multi *hc, u_char reg,
+ const char *function, int line);
+ void (*HFC_wait)(struct hfc_multi *hc,
+ const char *function, int line);
+ void (*HFC_wait_nodebug)(struct hfc_multi *hc,
+ const char *function, int line);
+#else
+ void (*HFC_outb)(struct hfc_multi *hc, u_char reg,
+ u_char val);
+ void (*HFC_outb_nodebug)(struct hfc_multi *hc, u_char reg,
+ u_char val);
+ u_char (*HFC_inb)(struct hfc_multi *hc, u_char reg);
+ u_char (*HFC_inb_nodebug)(struct hfc_multi *hc, u_char reg);
+ u_short (*HFC_inw)(struct hfc_multi *hc, u_char reg);
+ u_short (*HFC_inw_nodebug)(struct hfc_multi *hc, u_char reg);
+ void (*HFC_wait)(struct hfc_multi *hc);
+ void (*HFC_wait_nodebug)(struct hfc_multi *hc);
+#endif
+ void (*read_fifo)(struct hfc_multi *hc, u_char *data,
+ int len);
+ void (*write_fifo)(struct hfc_multi *hc, u_char *data,
+ int len);
+ u_long pci_origmembase, plx_origmembase, dsp_origmembase;
+ u_char *pci_membase; /* PCI memory (MUST BE BYTE POINTER) */
+ u_char *plx_membase; /* PLX memory */
+ u_char *dsp_membase; /* DSP on PLX */
+ u_long pci_iobase; /* PCI IO */
+ struct hfcm_hw hw; /* remember data of write-only-registers */
+
+ u_long chip; /* chip configuration */
+ int masterclk; /* port that provides master clock -1=off */
+ int dtmf; /* flag that dtmf is currently in process */
+ int Flen; /* F-buffer size */
+ int Zlen; /* Z-buffer size (must be int for calculation)*/
+ int max_trans; /* maximum transparent fifo fill */
+ int Zmin; /* Z-buffer offset */
+ int DTMFbase; /* base address of DTMF coefficients */
+
+ u_int slots; /* number of PCM slots */
+ u_int leds; /* type of leds */
+ u_int ledcount; /* used to animate leds */
+ u_long ledstate; /* save last state of leds */
+ int opticalsupport; /* has the e1 board */
+ /* an optical Interface */
+ int dslot; /* channel # of d-channel (E1) default 16 */
+
+ u_long wdcount; /* every 500 ms we need to */
+ /* send the watchdog a signal */
+ u_char wdbyte; /* watchdog toggle byte */
+ u_int activity[8]; /* if there is any action on this */
+ /* port (will be cleared after */
+ /* showing led-states) */
+ int e1_state; /* keep track of last state */
+ int e1_getclock; /* if sync is retrieved from interface */
+ int syncronized; /* keep track of existing sync interface */
+ int e1_resync; /* resync jobs */
+
+ spinlock_t lock; /* the lock */
+
+ /*
+ * the channel index is counted from 0, regardless where the channel
+ * is located on the hfc-channel.
+ * the bch->channel is equvalent to the hfc-channel
+ */
+ struct hfc_chan chan[32];
+ u_char created[8]; /* what port is created */
+ signed char slot_owner[256]; /* owner channel of slot */
+};
+
+/* PLX GPIOs */
+#define PLX_GPIO4_DIR_BIT 13
+#define PLX_GPIO4_BIT 14
+#define PLX_GPIO5_DIR_BIT 16
+#define PLX_GPIO5_BIT 17
+#define PLX_GPIO6_DIR_BIT 19
+#define PLX_GPIO6_BIT 20
+#define PLX_GPIO7_DIR_BIT 22
+#define PLX_GPIO7_BIT 23
+#define PLX_GPIO8_DIR_BIT 25
+#define PLX_GPIO8_BIT 26
+
+#define PLX_GPIO4 (1 << PLX_GPIO4_BIT)
+#define PLX_GPIO5 (1 << PLX_GPIO5_BIT)
+#define PLX_GPIO6 (1 << PLX_GPIO6_BIT)
+#define PLX_GPIO7 (1 << PLX_GPIO7_BIT)
+#define PLX_GPIO8 (1 << PLX_GPIO8_BIT)
+
+#define PLX_GPIO4_DIR (1 << PLX_GPIO4_DIR_BIT)
+#define PLX_GPIO5_DIR (1 << PLX_GPIO5_DIR_BIT)
+#define PLX_GPIO6_DIR (1 << PLX_GPIO6_DIR_BIT)
+#define PLX_GPIO7_DIR (1 << PLX_GPIO7_DIR_BIT)
+#define PLX_GPIO8_DIR (1 << PLX_GPIO8_DIR_BIT)
+
+#define PLX_TERM_ON PLX_GPIO7
+#define PLX_SLAVE_EN_N PLX_GPIO5
+#define PLX_MASTER_EN PLX_GPIO6
+#define PLX_SYNC_O_EN PLX_GPIO4
+#define PLX_DSP_RES_N PLX_GPIO8
+/* GPIO4..8 Enable & Set to OUT, SLAVE_EN_N = 1 */
+#define PLX_GPIOC_INIT (PLX_GPIO4_DIR | PLX_GPIO5_DIR | PLX_GPIO6_DIR \
+ | PLX_GPIO7_DIR | PLX_GPIO8_DIR | PLX_SLAVE_EN_N)
+
+/* PLX Interrupt Control/STATUS */
+#define PLX_INTCSR_LINTI1_ENABLE 0x01
+#define PLX_INTCSR_LINTI1_STATUS 0x04
+#define PLX_INTCSR_LINTI2_ENABLE 0x08
+#define PLX_INTCSR_LINTI2_STATUS 0x20
+#define PLX_INTCSR_PCIINT_ENABLE 0x40
+
+/* PLX Registers */
+#define PLX_INTCSR 0x4c
+#define PLX_CNTRL 0x50
+#define PLX_GPIOC 0x54
+
+
+/*
+ * REGISTER SETTING FOR HFC-4S/8S AND HFC-E1
+ */
+
+/* write only registers */
+#define R_CIRM 0x00
+#define R_CTRL 0x01
+#define R_BRG_PCM_CFG 0x02
+#define R_RAM_ADDR0 0x08
+#define R_RAM_ADDR1 0x09
+#define R_RAM_ADDR2 0x0A
+#define R_FIRST_FIFO 0x0B
+#define R_RAM_SZ 0x0C
+#define R_FIFO_MD 0x0D
+#define R_INC_RES_FIFO 0x0E
+#define R_FSM_IDX 0x0F
+#define R_FIFO 0x0F
+#define R_SLOT 0x10
+#define R_IRQMSK_MISC 0x11
+#define R_SCI_MSK 0x12
+#define R_IRQ_CTRL 0x13
+#define R_PCM_MD0 0x14
+#define R_PCM_MD1 0x15
+#define R_PCM_MD2 0x15
+#define R_SH0H 0x15
+#define R_SH1H 0x15
+#define R_SH0L 0x15
+#define R_SH1L 0x15
+#define R_SL_SEL0 0x15
+#define R_SL_SEL1 0x15
+#define R_SL_SEL2 0x15
+#define R_SL_SEL3 0x15
+#define R_SL_SEL4 0x15
+#define R_SL_SEL5 0x15
+#define R_SL_SEL6 0x15
+#define R_SL_SEL7 0x15
+#define R_ST_SEL 0x16
+#define R_ST_SYNC 0x17
+#define R_CONF_EN 0x18
+#define R_TI_WD 0x1A
+#define R_BERT_WD_MD 0x1B
+#define R_DTMF 0x1C
+#define R_DTMF_N 0x1D
+#define R_E1_WR_STA 0x20
+#define R_E1_RD_STA 0x20
+#define R_LOS0 0x22
+#define R_LOS1 0x23
+#define R_RX0 0x24
+#define R_RX_FR0 0x25
+#define R_RX_FR1 0x26
+#define R_TX0 0x28
+#define R_TX1 0x29
+#define R_TX_FR0 0x2C
+
+#define R_TX_FR1 0x2D
+#define R_TX_FR2 0x2E
+#define R_JATT_ATT 0x2F /* undocumented */
+#define A_ST_RD_STATE 0x30
+#define A_ST_WR_STATE 0x30
+#define R_RX_OFF 0x30
+#define A_ST_CTRL0 0x31
+#define R_SYNC_OUT 0x31
+#define A_ST_CTRL1 0x32
+#define A_ST_CTRL2 0x33
+#define A_ST_SQ_WR 0x34
+#define R_TX_OFF 0x34
+#define R_SYNC_CTRL 0x35
+#define A_ST_CLK_DLY 0x37
+#define R_PWM0 0x38
+#define R_PWM1 0x39
+#define A_ST_B1_TX 0x3C
+#define A_ST_B2_TX 0x3D
+#define A_ST_D_TX 0x3E
+#define R_GPIO_OUT0 0x40
+#define R_GPIO_OUT1 0x41
+#define R_GPIO_EN0 0x42
+#define R_GPIO_EN1 0x43
+#define R_GPIO_SEL 0x44
+#define R_BRG_CTRL 0x45
+#define R_PWM_MD 0x46
+#define R_BRG_MD 0x47
+#define R_BRG_TIM0 0x48
+#define R_BRG_TIM1 0x49
+#define R_BRG_TIM2 0x4A
+#define R_BRG_TIM3 0x4B
+#define R_BRG_TIM_SEL01 0x4C
+#define R_BRG_TIM_SEL23 0x4D
+#define R_BRG_TIM_SEL45 0x4E
+#define R_BRG_TIM_SEL67 0x4F
+#define A_SL_CFG 0xD0
+#define A_CONF 0xD1
+#define A_CH_MSK 0xF4
+#define A_CON_HDLC 0xFA
+#define A_SUBCH_CFG 0xFB
+#define A_CHANNEL 0xFC
+#define A_FIFO_SEQ 0xFD
+#define A_IRQ_MSK 0xFF
+
+/* read only registers */
+#define A_Z12 0x04
+#define A_Z1L 0x04
+#define A_Z1 0x04
+#define A_Z1H 0x05
+#define A_Z2L 0x06
+#define A_Z2 0x06
+#define A_Z2H 0x07
+#define A_F1 0x0C
+#define A_F12 0x0C
+#define A_F2 0x0D
+#define R_IRQ_OVIEW 0x10
+#define R_IRQ_MISC 0x11
+#define R_IRQ_STATECH 0x12
+#define R_CONF_OFLOW 0x14
+#define R_RAM_USE 0x15
+#define R_CHIP_ID 0x16
+#define R_BERT_STA 0x17
+#define R_F0_CNTL 0x18
+#define R_F0_CNTH 0x19
+#define R_BERT_EC 0x1A
+#define R_BERT_ECL 0x1A
+#define R_BERT_ECH 0x1B
+#define R_STATUS 0x1C
+#define R_CHIP_RV 0x1F
+#define R_STATE 0x20
+#define R_SYNC_STA 0x24
+#define R_RX_SL0_0 0x25
+#define R_RX_SL0_1 0x26
+#define R_RX_SL0_2 0x27
+#define R_JATT_DIR 0x2b /* undocumented */
+#define R_SLIP 0x2c
+#define A_ST_RD_STA 0x30
+#define R_FAS_EC 0x30
+#define R_FAS_ECL 0x30
+#define R_FAS_ECH 0x31
+#define R_VIO_EC 0x32
+#define R_VIO_ECL 0x32
+#define R_VIO_ECH 0x33
+#define A_ST_SQ_RD 0x34
+#define R_CRC_EC 0x34
+#define R_CRC_ECL 0x34
+#define R_CRC_ECH 0x35
+#define R_E_EC 0x36
+#define R_E_ECL 0x36
+#define R_E_ECH 0x37
+#define R_SA6_SA13_EC 0x38
+#define R_SA6_SA13_ECL 0x38
+#define R_SA6_SA13_ECH 0x39
+#define R_SA6_SA23_EC 0x3A
+#define R_SA6_SA23_ECL 0x3A
+#define R_SA6_SA23_ECH 0x3B
+#define A_ST_B1_RX 0x3C
+#define A_ST_B2_RX 0x3D
+#define A_ST_D_RX 0x3E
+#define A_ST_E_RX 0x3F
+#define R_GPIO_IN0 0x40
+#define R_GPIO_IN1 0x41
+#define R_GPI_IN0 0x44
+#define R_GPI_IN1 0x45
+#define R_GPI_IN2 0x46
+#define R_GPI_IN3 0x47
+#define R_INT_DATA 0x88
+#define R_IRQ_FIFO_BL0 0xC8
+#define R_IRQ_FIFO_BL1 0xC9
+#define R_IRQ_FIFO_BL2 0xCA
+#define R_IRQ_FIFO_BL3 0xCB
+#define R_IRQ_FIFO_BL4 0xCC
+#define R_IRQ_FIFO_BL5 0xCD
+#define R_IRQ_FIFO_BL6 0xCE
+#define R_IRQ_FIFO_BL7 0xCF
+
+/* read and write registers */
+#define A_FIFO_DATA0 0x80
+#define A_FIFO_DATA1 0x80
+#define A_FIFO_DATA2 0x80
+#define A_FIFO_DATA0_NOINC 0x84
+#define A_FIFO_DATA1_NOINC 0x84
+#define A_FIFO_DATA2_NOINC 0x84
+#define R_RAM_DATA 0xC0
+
+
+/*
+ * BIT SETTING FOR HFC-4S/8S AND HFC-E1
+ */
+
+/* chapter 2: universal bus interface */
+/* R_CIRM */
+#define V_IRQ_SEL 0x01
+#define V_SRES 0x08
+#define V_HFCRES 0x10
+#define V_PCMRES 0x20
+#define V_STRES 0x40
+#define V_ETRES 0x40
+#define V_RLD_EPR 0x80
+/* R_CTRL */
+#define V_FIFO_LPRIO 0x02
+#define V_SLOW_RD 0x04
+#define V_EXT_RAM 0x08
+#define V_CLK_OFF 0x20
+#define V_ST_CLK 0x40
+/* R_RAM_ADDR0 */
+#define V_RAM_ADDR2 0x01
+#define V_ADDR_RES 0x40
+#define V_ADDR_INC 0x80
+/* R_RAM_SZ */
+#define V_RAM_SZ 0x01
+#define V_PWM0_16KHZ 0x10
+#define V_PWM1_16KHZ 0x20
+#define V_FZ_MD 0x80
+/* R_CHIP_ID */
+#define V_PNP_IRQ 0x01
+#define V_CHIP_ID 0x10
+
+/* chapter 3: data flow */
+/* R_FIRST_FIFO */
+#define V_FIRST_FIRO_DIR 0x01
+#define V_FIRST_FIFO_NUM 0x02
+/* R_FIFO_MD */
+#define V_FIFO_MD 0x01
+#define V_CSM_MD 0x04
+#define V_FSM_MD 0x08
+#define V_FIFO_SZ 0x10
+/* R_FIFO */
+#define V_FIFO_DIR 0x01
+#define V_FIFO_NUM 0x02
+#define V_REV 0x80
+/* R_SLOT */
+#define V_SL_DIR 0x01
+#define V_SL_NUM 0x02
+/* A_SL_CFG */
+#define V_CH_DIR 0x01
+#define V_CH_SEL 0x02
+#define V_ROUTING 0x40
+/* A_CON_HDLC */
+#define V_IFF 0x01
+#define V_HDLC_TRP 0x02
+#define V_TRP_IRQ 0x04
+#define V_DATA_FLOW 0x20
+/* A_SUBCH_CFG */
+#define V_BIT_CNT 0x01
+#define V_START_BIT 0x08
+#define V_LOOP_FIFO 0x40
+#define V_INV_DATA 0x80
+/* A_CHANNEL */
+#define V_CH_DIR0 0x01
+#define V_CH_NUM0 0x02
+/* A_FIFO_SEQ */
+#define V_NEXT_FIFO_DIR 0x01
+#define V_NEXT_FIFO_NUM 0x02
+#define V_SEQ_END 0x40
+
+/* chapter 4: FIFO handling and HDLC controller */
+/* R_INC_RES_FIFO */
+#define V_INC_F 0x01
+#define V_RES_F 0x02
+#define V_RES_LOST 0x04
+
+/* chapter 5: S/T interface */
+/* R_SCI_MSK */
+#define V_SCI_MSK_ST0 0x01
+#define V_SCI_MSK_ST1 0x02
+#define V_SCI_MSK_ST2 0x04
+#define V_SCI_MSK_ST3 0x08
+#define V_SCI_MSK_ST4 0x10
+#define V_SCI_MSK_ST5 0x20
+#define V_SCI_MSK_ST6 0x40
+#define V_SCI_MSK_ST7 0x80
+/* R_ST_SEL */
+#define V_ST_SEL 0x01
+#define V_MULT_ST 0x08
+/* R_ST_SYNC */
+#define V_SYNC_SEL 0x01
+#define V_AUTO_SYNC 0x08
+/* A_ST_WR_STA */
+#define V_ST_SET_STA 0x01
+#define V_ST_LD_STA 0x10
+#define V_ST_ACT 0x20
+#define V_SET_G2_G3 0x80
+/* A_ST_CTRL0 */
+#define V_B1_EN 0x01
+#define V_B2_EN 0x02
+#define V_ST_MD 0x04
+#define V_D_PRIO 0x08
+#define V_SQ_EN 0x10
+#define V_96KHZ 0x20
+#define V_TX_LI 0x40
+#define V_ST_STOP 0x80
+/* A_ST_CTRL1 */
+#define V_G2_G3_EN 0x01
+#define V_D_HI 0x04
+#define V_E_IGNO 0x08
+#define V_E_LO 0x10
+#define V_B12_SWAP 0x80
+/* A_ST_CTRL2 */
+#define V_B1_RX_EN 0x01
+#define V_B2_RX_EN 0x02
+#define V_ST_TRIS 0x40
+/* A_ST_CLK_DLY */
+#define V_ST_CK_DLY 0x01
+#define V_ST_SMPL 0x10
+/* A_ST_D_TX */
+#define V_ST_D_TX 0x40
+/* R_IRQ_STATECH */
+#define V_SCI_ST0 0x01
+#define V_SCI_ST1 0x02
+#define V_SCI_ST2 0x04
+#define V_SCI_ST3 0x08
+#define V_SCI_ST4 0x10
+#define V_SCI_ST5 0x20
+#define V_SCI_ST6 0x40
+#define V_SCI_ST7 0x80
+/* A_ST_RD_STA */
+#define V_ST_STA 0x01
+#define V_FR_SYNC_ST 0x10
+#define V_TI2_EXP 0x20
+#define V_INFO0 0x40
+#define V_G2_G3 0x80
+/* A_ST_SQ_RD */
+#define V_ST_SQ 0x01
+#define V_MF_RX_RDY 0x10
+#define V_MF_TX_RDY 0x80
+/* A_ST_D_RX */
+#define V_ST_D_RX 0x40
+/* A_ST_E_RX */
+#define V_ST_E_RX 0x40
+
+/* chapter 5: E1 interface */
+/* R_E1_WR_STA */
+/* R_E1_RD_STA */
+#define V_E1_SET_STA 0x01
+#define V_E1_LD_STA 0x10
+/* R_RX0 */
+#define V_RX_CODE 0x01
+#define V_RX_FBAUD 0x04
+#define V_RX_CMI 0x08
+#define V_RX_INV_CMI 0x10
+#define V_RX_INV_CLK 0x20
+#define V_RX_INV_DATA 0x40
+#define V_AIS_ITU 0x80
+/* R_RX_FR0 */
+#define V_NO_INSYNC 0x01
+#define V_AUTO_RESYNC 0x02
+#define V_AUTO_RECO 0x04
+#define V_SWORD_COND 0x08
+#define V_SYNC_LOSS 0x10
+#define V_XCRC_SYNC 0x20
+#define V_MF_RESYNC 0x40
+#define V_RESYNC 0x80
+/* R_RX_FR1 */
+#define V_RX_MF 0x01
+#define V_RX_MF_SYNC 0x02
+#define V_RX_SL0_RAM 0x04
+#define V_ERR_SIM 0x20
+#define V_RES_NMF 0x40
+/* R_TX0 */
+#define V_TX_CODE 0x01
+#define V_TX_FBAUD 0x04
+#define V_TX_CMI_CODE 0x08
+#define V_TX_INV_CMI_CODE 0x10
+#define V_TX_INV_CLK 0x20
+#define V_TX_INV_DATA 0x40
+#define V_OUT_EN 0x80
+/* R_TX1 */
+#define V_INV_CLK 0x01
+#define V_EXCHG_DATA_LI 0x02
+#define V_AIS_OUT 0x04
+#define V_ATX 0x20
+#define V_NTRI 0x40
+#define V_AUTO_ERR_RES 0x80
+/* R_TX_FR0 */
+#define V_TRP_FAS 0x01
+#define V_TRP_NFAS 0x02
+#define V_TRP_RAL 0x04
+#define V_TRP_SA 0x08
+/* R_TX_FR1 */
+#define V_TX_FAS 0x01
+#define V_TX_NFAS 0x02
+#define V_TX_RAL 0x04
+#define V_TX_SA 0x08
+/* R_TX_FR2 */
+#define V_TX_MF 0x01
+#define V_TRP_SL0 0x02
+#define V_TX_SL0_RAM 0x04
+#define V_TX_E 0x10
+#define V_NEG_E 0x20
+#define V_XS12_ON 0x40
+#define V_XS15_ON 0x80
+/* R_RX_OFF */
+#define V_RX_SZ 0x01
+#define V_RX_INIT 0x04
+/* R_SYNC_OUT */
+#define V_SYNC_E1_RX 0x01
+#define V_IPATS0 0x20
+#define V_IPATS1 0x40
+#define V_IPATS2 0x80
+/* R_TX_OFF */
+#define V_TX_SZ 0x01
+#define V_TX_INIT 0x04
+/* R_SYNC_CTRL */
+#define V_EXT_CLK_SYNC 0x01
+#define V_SYNC_OFFS 0x02
+#define V_PCM_SYNC 0x04
+#define V_NEG_CLK 0x08
+#define V_HCLK 0x10
+/*
+#define V_JATT_AUTO_DEL 0x20
+#define V_JATT_AUTO 0x40
+*/
+#define V_JATT_OFF 0x80
+/* R_STATE */
+#define V_E1_STA 0x01
+#define V_ALT_FR_RX 0x40
+#define V_ALT_FR_TX 0x80
+/* R_SYNC_STA */
+#define V_RX_STA 0x01
+#define V_FR_SYNC_E1 0x04
+#define V_SIG_LOS 0x08
+#define V_MFA_STA 0x10
+#define V_AIS 0x40
+#define V_NO_MF_SYNC 0x80
+/* R_RX_SL0_0 */
+#define V_SI_FAS 0x01
+#define V_SI_NFAS 0x02
+#define V_A 0x04
+#define V_CRC_OK 0x08
+#define V_TX_E1 0x10
+#define V_TX_E2 0x20
+#define V_RX_E1 0x40
+#define V_RX_E2 0x80
+/* R_SLIP */
+#define V_SLIP_RX 0x01
+#define V_FOSLIP_RX 0x08
+#define V_SLIP_TX 0x10
+#define V_FOSLIP_TX 0x80
+
+/* chapter 6: PCM interface */
+/* R_PCM_MD0 */
+#define V_PCM_MD 0x01
+#define V_C4_POL 0x02
+#define V_F0_NEG 0x04
+#define V_F0_LEN 0x08
+#define V_PCM_ADDR 0x10
+/* R_SL_SEL0 */
+#define V_SL_SEL0 0x01
+#define V_SH_SEL0 0x80
+/* R_SL_SEL1 */
+#define V_SL_SEL1 0x01
+#define V_SH_SEL1 0x80
+/* R_SL_SEL2 */
+#define V_SL_SEL2 0x01
+#define V_SH_SEL2 0x80
+/* R_SL_SEL3 */
+#define V_SL_SEL3 0x01
+#define V_SH_SEL3 0x80
+/* R_SL_SEL4 */
+#define V_SL_SEL4 0x01
+#define V_SH_SEL4 0x80
+/* R_SL_SEL5 */
+#define V_SL_SEL5 0x01
+#define V_SH_SEL5 0x80
+/* R_SL_SEL6 */
+#define V_SL_SEL6 0x01
+#define V_SH_SEL6 0x80
+/* R_SL_SEL7 */
+#define V_SL_SEL7 0x01
+#define V_SH_SEL7 0x80
+/* R_PCM_MD1 */
+#define V_ODEC_CON 0x01
+#define V_PLL_ADJ 0x04
+#define V_PCM_DR 0x10
+#define V_PCM_LOOP 0x40
+/* R_PCM_MD2 */
+#define V_SYNC_PLL 0x02
+#define V_SYNC_SRC 0x04
+#define V_SYNC_OUT 0x08
+#define V_ICR_FR_TIME 0x40
+#define V_EN_PLL 0x80
+
+/* chapter 7: pulse width modulation */
+/* R_PWM_MD */
+#define V_EXT_IRQ_EN 0x08
+#define V_PWM0_MD 0x10
+#define V_PWM1_MD 0x40
+
+/* chapter 8: multiparty audio conferences */
+/* R_CONF_EN */
+#define V_CONF_EN 0x01
+#define V_ULAW 0x80
+/* A_CONF */
+#define V_CONF_NUM 0x01
+#define V_NOISE_SUPPR 0x08
+#define V_ATT_LEV 0x20
+#define V_CONF_SL 0x80
+/* R_CONF_OFLOW */
+#define V_CONF_OFLOW0 0x01
+#define V_CONF_OFLOW1 0x02
+#define V_CONF_OFLOW2 0x04
+#define V_CONF_OFLOW3 0x08
+#define V_CONF_OFLOW4 0x10
+#define V_CONF_OFLOW5 0x20
+#define V_CONF_OFLOW6 0x40
+#define V_CONF_OFLOW7 0x80
+
+/* chapter 9: DTMF contoller */
+/* R_DTMF0 */
+#define V_DTMF_EN 0x01
+#define V_HARM_SEL 0x02
+#define V_DTMF_RX_CH 0x04
+#define V_DTMF_STOP 0x08
+#define V_CHBL_SEL 0x10
+#define V_RST_DTMF 0x40
+#define V_ULAW_SEL 0x80
+
+/* chapter 10: BERT */
+/* R_BERT_WD_MD */
+#define V_PAT_SEQ 0x01
+#define V_BERT_ERR 0x08
+#define V_AUTO_WD_RES 0x20
+#define V_WD_RES 0x80
+/* R_BERT_STA */
+#define V_BERT_SYNC_SRC 0x01
+#define V_BERT_SYNC 0x10
+#define V_BERT_INV_DATA 0x20
+
+/* chapter 11: auxiliary interface */
+/* R_BRG_PCM_CFG */
+#define V_BRG_EN 0x01
+#define V_BRG_MD 0x02
+#define V_PCM_CLK 0x20
+#define V_ADDR_WRDLY 0x40
+/* R_BRG_CTRL */
+#define V_BRG_CS 0x01
+#define V_BRG_ADDR 0x08
+#define V_BRG_CS_SRC 0x80
+/* R_BRG_MD */
+#define V_BRG_MD0 0x01
+#define V_BRG_MD1 0x02
+#define V_BRG_MD2 0x04
+#define V_BRG_MD3 0x08
+#define V_BRG_MD4 0x10
+#define V_BRG_MD5 0x20
+#define V_BRG_MD6 0x40
+#define V_BRG_MD7 0x80
+/* R_BRG_TIM0 */
+#define V_BRG_TIM0_IDLE 0x01
+#define V_BRG_TIM0_CLK 0x10
+/* R_BRG_TIM1 */
+#define V_BRG_TIM1_IDLE 0x01
+#define V_BRG_TIM1_CLK 0x10
+/* R_BRG_TIM2 */
+#define V_BRG_TIM2_IDLE 0x01
+#define V_BRG_TIM2_CLK 0x10
+/* R_BRG_TIM3 */
+#define V_BRG_TIM3_IDLE 0x01
+#define V_BRG_TIM3_CLK 0x10
+/* R_BRG_TIM_SEL01 */
+#define V_BRG_WR_SEL0 0x01
+#define V_BRG_RD_SEL0 0x04
+#define V_BRG_WR_SEL1 0x10
+#define V_BRG_RD_SEL1 0x40
+/* R_BRG_TIM_SEL23 */
+#define V_BRG_WR_SEL2 0x01
+#define V_BRG_RD_SEL2 0x04
+#define V_BRG_WR_SEL3 0x10
+#define V_BRG_RD_SEL3 0x40
+/* R_BRG_TIM_SEL45 */
+#define V_BRG_WR_SEL4 0x01
+#define V_BRG_RD_SEL4 0x04
+#define V_BRG_WR_SEL5 0x10
+#define V_BRG_RD_SEL5 0x40
+/* R_BRG_TIM_SEL67 */
+#define V_BRG_WR_SEL6 0x01
+#define V_BRG_RD_SEL6 0x04
+#define V_BRG_WR_SEL7 0x10
+#define V_BRG_RD_SEL7 0x40
+
+/* chapter 12: clock, reset, interrupt, timer and watchdog */
+/* R_IRQMSK_MISC */
+#define V_STA_IRQMSK 0x01
+#define V_TI_IRQMSK 0x02
+#define V_PROC_IRQMSK 0x04
+#define V_DTMF_IRQMSK 0x08
+#define V_IRQ1S_MSK 0x10
+#define V_SA6_IRQMSK 0x20
+#define V_RX_EOMF_MSK 0x40
+#define V_TX_EOMF_MSK 0x80
+/* R_IRQ_CTRL */
+#define V_FIFO_IRQ 0x01
+#define V_GLOB_IRQ_EN 0x08
+#define V_IRQ_POL 0x10
+/* R_TI_WD */
+#define V_EV_TS 0x01
+#define V_WD_TS 0x10
+/* A_IRQ_MSK */
+#define V_IRQ 0x01
+#define V_BERT_EN 0x02
+#define V_MIX_IRQ 0x04
+/* R_IRQ_OVIEW */
+#define V_IRQ_FIFO_BL0 0x01
+#define V_IRQ_FIFO_BL1 0x02
+#define V_IRQ_FIFO_BL2 0x04
+#define V_IRQ_FIFO_BL3 0x08
+#define V_IRQ_FIFO_BL4 0x10
+#define V_IRQ_FIFO_BL5 0x20
+#define V_IRQ_FIFO_BL6 0x40
+#define V_IRQ_FIFO_BL7 0x80
+/* R_IRQ_MISC */
+#define V_STA_IRQ 0x01
+#define V_TI_IRQ 0x02
+#define V_IRQ_PROC 0x04
+#define V_DTMF_IRQ 0x08
+#define V_IRQ1S 0x10
+#define V_SA6_IRQ 0x20
+#define V_RX_EOMF 0x40
+#define V_TX_EOMF 0x80
+/* R_STATUS */
+#define V_BUSY 0x01
+#define V_PROC 0x02
+#define V_DTMF_STA 0x04
+#define V_LOST_STA 0x08
+#define V_SYNC_IN 0x10
+#define V_EXT_IRQSTA 0x20
+#define V_MISC_IRQSTA 0x40
+#define V_FR_IRQSTA 0x80
+/* R_IRQ_FIFO_BL0 */
+#define V_IRQ_FIFO0_TX 0x01
+#define V_IRQ_FIFO0_RX 0x02
+#define V_IRQ_FIFO1_TX 0x04
+#define V_IRQ_FIFO1_RX 0x08
+#define V_IRQ_FIFO2_TX 0x10
+#define V_IRQ_FIFO2_RX 0x20
+#define V_IRQ_FIFO3_TX 0x40
+#define V_IRQ_FIFO3_RX 0x80
+/* R_IRQ_FIFO_BL1 */
+#define V_IRQ_FIFO4_TX 0x01
+#define V_IRQ_FIFO4_RX 0x02
+#define V_IRQ_FIFO5_TX 0x04
+#define V_IRQ_FIFO5_RX 0x08
+#define V_IRQ_FIFO6_TX 0x10
+#define V_IRQ_FIFO6_RX 0x20
+#define V_IRQ_FIFO7_TX 0x40
+#define V_IRQ_FIFO7_RX 0x80
+/* R_IRQ_FIFO_BL2 */
+#define V_IRQ_FIFO8_TX 0x01
+#define V_IRQ_FIFO8_RX 0x02
+#define V_IRQ_FIFO9_TX 0x04
+#define V_IRQ_FIFO9_RX 0x08
+#define V_IRQ_FIFO10_TX 0x10
+#define V_IRQ_FIFO10_RX 0x20
+#define V_IRQ_FIFO11_TX 0x40
+#define V_IRQ_FIFO11_RX 0x80
+/* R_IRQ_FIFO_BL3 */
+#define V_IRQ_FIFO12_TX 0x01
+#define V_IRQ_FIFO12_RX 0x02
+#define V_IRQ_FIFO13_TX 0x04
+#define V_IRQ_FIFO13_RX 0x08
+#define V_IRQ_FIFO14_TX 0x10
+#define V_IRQ_FIFO14_RX 0x20
+#define V_IRQ_FIFO15_TX 0x40
+#define V_IRQ_FIFO15_RX 0x80
+/* R_IRQ_FIFO_BL4 */
+#define V_IRQ_FIFO16_TX 0x01
+#define V_IRQ_FIFO16_RX 0x02
+#define V_IRQ_FIFO17_TX 0x04
+#define V_IRQ_FIFO17_RX 0x08
+#define V_IRQ_FIFO18_TX 0x10
+#define V_IRQ_FIFO18_RX 0x20
+#define V_IRQ_FIFO19_TX 0x40
+#define V_IRQ_FIFO19_RX 0x80
+/* R_IRQ_FIFO_BL5 */
+#define V_IRQ_FIFO20_TX 0x01
+#define V_IRQ_FIFO20_RX 0x02
+#define V_IRQ_FIFO21_TX 0x04
+#define V_IRQ_FIFO21_RX 0x08
+#define V_IRQ_FIFO22_TX 0x10
+#define V_IRQ_FIFO22_RX 0x20
+#define V_IRQ_FIFO23_TX 0x40
+#define V_IRQ_FIFO23_RX 0x80
+/* R_IRQ_FIFO_BL6 */
+#define V_IRQ_FIFO24_TX 0x01
+#define V_IRQ_FIFO24_RX 0x02
+#define V_IRQ_FIFO25_TX 0x04
+#define V_IRQ_FIFO25_RX 0x08
+#define V_IRQ_FIFO26_TX 0x10
+#define V_IRQ_FIFO26_RX 0x20
+#define V_IRQ_FIFO27_TX 0x40
+#define V_IRQ_FIFO27_RX 0x80
+/* R_IRQ_FIFO_BL7 */
+#define V_IRQ_FIFO28_TX 0x01
+#define V_IRQ_FIFO28_RX 0x02
+#define V_IRQ_FIFO29_TX 0x04
+#define V_IRQ_FIFO29_RX 0x08
+#define V_IRQ_FIFO30_TX 0x10
+#define V_IRQ_FIFO30_RX 0x20
+#define V_IRQ_FIFO31_TX 0x40
+#define V_IRQ_FIFO31_RX 0x80
+
+/* chapter 13: general purpose I/O pins (GPIO) and input pins (GPI) */
+/* R_GPIO_OUT0 */
+#define V_GPIO_OUT0 0x01
+#define V_GPIO_OUT1 0x02
+#define V_GPIO_OUT2 0x04
+#define V_GPIO_OUT3 0x08
+#define V_GPIO_OUT4 0x10
+#define V_GPIO_OUT5 0x20
+#define V_GPIO_OUT6 0x40
+#define V_GPIO_OUT7 0x80
+/* R_GPIO_OUT1 */
+#define V_GPIO_OUT8 0x01
+#define V_GPIO_OUT9 0x02
+#define V_GPIO_OUT10 0x04
+#define V_GPIO_OUT11 0x08
+#define V_GPIO_OUT12 0x10
+#define V_GPIO_OUT13 0x20
+#define V_GPIO_OUT14 0x40
+#define V_GPIO_OUT15 0x80
+/* R_GPIO_EN0 */
+#define V_GPIO_EN0 0x01
+#define V_GPIO_EN1 0x02
+#define V_GPIO_EN2 0x04
+#define V_GPIO_EN3 0x08
+#define V_GPIO_EN4 0x10
+#define V_GPIO_EN5 0x20
+#define V_GPIO_EN6 0x40
+#define V_GPIO_EN7 0x80
+/* R_GPIO_EN1 */
+#define V_GPIO_EN8 0x01
+#define V_GPIO_EN9 0x02
+#define V_GPIO_EN10 0x04
+#define V_GPIO_EN11 0x08
+#define V_GPIO_EN12 0x10
+#define V_GPIO_EN13 0x20
+#define V_GPIO_EN14 0x40
+#define V_GPIO_EN15 0x80
+/* R_GPIO_SEL */
+#define V_GPIO_SEL0 0x01
+#define V_GPIO_SEL1 0x02
+#define V_GPIO_SEL2 0x04
+#define V_GPIO_SEL3 0x08
+#define V_GPIO_SEL4 0x10
+#define V_GPIO_SEL5 0x20
+#define V_GPIO_SEL6 0x40
+#define V_GPIO_SEL7 0x80
+/* R_GPIO_IN0 */
+#define V_GPIO_IN0 0x01
+#define V_GPIO_IN1 0x02
+#define V_GPIO_IN2 0x04
+#define V_GPIO_IN3 0x08
+#define V_GPIO_IN4 0x10
+#define V_GPIO_IN5 0x20
+#define V_GPIO_IN6 0x40
+#define V_GPIO_IN7 0x80
+/* R_GPIO_IN1 */
+#define V_GPIO_IN8 0x01
+#define V_GPIO_IN9 0x02
+#define V_GPIO_IN10 0x04
+#define V_GPIO_IN11 0x08
+#define V_GPIO_IN12 0x10
+#define V_GPIO_IN13 0x20
+#define V_GPIO_IN14 0x40
+#define V_GPIO_IN15 0x80
+/* R_GPI_IN0 */
+#define V_GPI_IN0 0x01
+#define V_GPI_IN1 0x02
+#define V_GPI_IN2 0x04
+#define V_GPI_IN3 0x08
+#define V_GPI_IN4 0x10
+#define V_GPI_IN5 0x20
+#define V_GPI_IN6 0x40
+#define V_GPI_IN7 0x80
+/* R_GPI_IN1 */
+#define V_GPI_IN8 0x01
+#define V_GPI_IN9 0x02
+#define V_GPI_IN10 0x04
+#define V_GPI_IN11 0x08
+#define V_GPI_IN12 0x10
+#define V_GPI_IN13 0x20
+#define V_GPI_IN14 0x40
+#define V_GPI_IN15 0x80
+/* R_GPI_IN2 */
+#define V_GPI_IN16 0x01
+#define V_GPI_IN17 0x02
+#define V_GPI_IN18 0x04
+#define V_GPI_IN19 0x08
+#define V_GPI_IN20 0x10
+#define V_GPI_IN21 0x20
+#define V_GPI_IN22 0x40
+#define V_GPI_IN23 0x80
+/* R_GPI_IN3 */
+#define V_GPI_IN24 0x01
+#define V_GPI_IN25 0x02
+#define V_GPI_IN26 0x04
+#define V_GPI_IN27 0x08
+#define V_GPI_IN28 0x10
+#define V_GPI_IN29 0x20
+#define V_GPI_IN30 0x40
+#define V_GPI_IN31 0x80
+
+/* map of all registers, used for debugging */
+
+#ifdef HFC_REGISTER_DEBUG
+struct hfc_register_names {
+ char *name;
+ u_char reg;
+} hfc_register_names[] = {
+ /* write registers */
+ {"R_CIRM", 0x00},
+ {"R_CTRL", 0x01},
+ {"R_BRG_PCM_CFG ", 0x02},
+ {"R_RAM_ADDR0", 0x08},
+ {"R_RAM_ADDR1", 0x09},
+ {"R_RAM_ADDR2", 0x0A},
+ {"R_FIRST_FIFO", 0x0B},
+ {"R_RAM_SZ", 0x0C},
+ {"R_FIFO_MD", 0x0D},
+ {"R_INC_RES_FIFO", 0x0E},
+ {"R_FIFO / R_FSM_IDX", 0x0F},
+ {"R_SLOT", 0x10},
+ {"R_IRQMSK_MISC", 0x11},
+ {"R_SCI_MSK", 0x12},
+ {"R_IRQ_CTRL", 0x13},
+ {"R_PCM_MD0", 0x14},
+ {"R_0x15", 0x15},
+ {"R_ST_SEL", 0x16},
+ {"R_ST_SYNC", 0x17},
+ {"R_CONF_EN", 0x18},
+ {"R_TI_WD", 0x1A},
+ {"R_BERT_WD_MD", 0x1B},
+ {"R_DTMF", 0x1C},
+ {"R_DTMF_N", 0x1D},
+ {"R_E1_XX_STA", 0x20},
+ {"R_LOS0", 0x22},
+ {"R_LOS1", 0x23},
+ {"R_RX0", 0x24},
+ {"R_RX_FR0", 0x25},
+ {"R_RX_FR1", 0x26},
+ {"R_TX0", 0x28},
+ {"R_TX1", 0x29},
+ {"R_TX_FR0", 0x2C},
+ {"R_TX_FR1", 0x2D},
+ {"R_TX_FR2", 0x2E},
+ {"R_JATT_ATT", 0x2F},
+ {"A_ST_xx_STA/R_RX_OFF", 0x30},
+ {"A_ST_CTRL0/R_SYNC_OUT", 0x31},
+ {"A_ST_CTRL1", 0x32},
+ {"A_ST_CTRL2", 0x33},
+ {"A_ST_SQ_WR", 0x34},
+ {"R_TX_OFF", 0x34},
+ {"R_SYNC_CTRL", 0x35},
+ {"A_ST_CLK_DLY", 0x37},
+ {"R_PWM0", 0x38},
+ {"R_PWM1", 0x39},
+ {"A_ST_B1_TX", 0x3C},
+ {"A_ST_B2_TX", 0x3D},
+ {"A_ST_D_TX", 0x3E},
+ {"R_GPIO_OUT0", 0x40},
+ {"R_GPIO_OUT1", 0x41},
+ {"R_GPIO_EN0", 0x42},
+ {"R_GPIO_EN1", 0x43},
+ {"R_GPIO_SEL", 0x44},
+ {"R_BRG_CTRL", 0x45},
+ {"R_PWM_MD", 0x46},
+ {"R_BRG_MD", 0x47},
+ {"R_BRG_TIM0", 0x48},
+ {"R_BRG_TIM1", 0x49},
+ {"R_BRG_TIM2", 0x4A},
+ {"R_BRG_TIM3", 0x4B},
+ {"R_BRG_TIM_SEL01", 0x4C},
+ {"R_BRG_TIM_SEL23", 0x4D},
+ {"R_BRG_TIM_SEL45", 0x4E},
+ {"R_BRG_TIM_SEL67", 0x4F},
+ {"A_FIFO_DATA0-2", 0x80},
+ {"A_FIFO_DATA0-2_NOINC", 0x84},
+ {"R_RAM_DATA", 0xC0},
+ {"A_SL_CFG", 0xD0},
+ {"A_CONF", 0xD1},
+ {"A_CH_MSK", 0xF4},
+ {"A_CON_HDLC", 0xFA},
+ {"A_SUBCH_CFG", 0xFB},
+ {"A_CHANNEL", 0xFC},
+ {"A_FIFO_SEQ", 0xFD},
+ {"A_IRQ_MSK", 0xFF},
+ {NULL, 0},
+
+ /* read registers */
+ {"A_Z1", 0x04},
+ {"A_Z1H", 0x05},
+ {"A_Z2", 0x06},
+ {"A_Z2H", 0x07},
+ {"A_F1", 0x0C},
+ {"A_F2", 0x0D},
+ {"R_IRQ_OVIEW", 0x10},
+ {"R_IRQ_MISC", 0x11},
+ {"R_IRQ_STATECH", 0x12},
+ {"R_CONF_OFLOW", 0x14},
+ {"R_RAM_USE", 0x15},
+ {"R_CHIP_ID", 0x16},
+ {"R_BERT_STA", 0x17},
+ {"R_F0_CNTL", 0x18},
+ {"R_F0_CNTH", 0x19},
+ {"R_BERT_ECL", 0x1A},
+ {"R_BERT_ECH", 0x1B},
+ {"R_STATUS", 0x1C},
+ {"R_CHIP_RV", 0x1F},
+ {"R_STATE", 0x20},
+ {"R_SYNC_STA", 0x24},
+ {"R_RX_SL0_0", 0x25},
+ {"R_RX_SL0_1", 0x26},
+ {"R_RX_SL0_2", 0x27},
+ {"R_JATT_DIR", 0x2b},
+ {"R_SLIP", 0x2c},
+ {"A_ST_RD_STA", 0x30},
+ {"R_FAS_ECL", 0x30},
+ {"R_FAS_ECH", 0x31},
+ {"R_VIO_ECL", 0x32},
+ {"R_VIO_ECH", 0x33},
+ {"R_CRC_ECL / A_ST_SQ_RD", 0x34},
+ {"R_CRC_ECH", 0x35},
+ {"R_E_ECL", 0x36},
+ {"R_E_ECH", 0x37},
+ {"R_SA6_SA13_ECL", 0x38},
+ {"R_SA6_SA13_ECH", 0x39},
+ {"R_SA6_SA23_ECL", 0x3A},
+ {"R_SA6_SA23_ECH", 0x3B},
+ {"A_ST_B1_RX", 0x3C},
+ {"A_ST_B2_RX", 0x3D},
+ {"A_ST_D_RX", 0x3E},
+ {"A_ST_E_RX", 0x3F},
+ {"R_GPIO_IN0", 0x40},
+ {"R_GPIO_IN1", 0x41},
+ {"R_GPI_IN0", 0x44},
+ {"R_GPI_IN1", 0x45},
+ {"R_GPI_IN2", 0x46},
+ {"R_GPI_IN3", 0x47},
+ {"A_FIFO_DATA0-2", 0x80},
+ {"A_FIFO_DATA0-2_NOINC", 0x84},
+ {"R_INT_DATA", 0x88},
+ {"R_RAM_DATA", 0xC0},
+ {"R_IRQ_FIFO_BL0", 0xC8},
+ {"R_IRQ_FIFO_BL1", 0xC9},
+ {"R_IRQ_FIFO_BL2", 0xCA},
+ {"R_IRQ_FIFO_BL3", 0xCB},
+ {"R_IRQ_FIFO_BL4", 0xCC},
+ {"R_IRQ_FIFO_BL5", 0xCD},
+ {"R_IRQ_FIFO_BL6", 0xCE},
+ {"R_IRQ_FIFO_BL7", 0xCF},
+};
+#endif /* HFC_REGISTER_DEBUG */
+