1174 lines
30 KiB
C
1174 lines
30 KiB
C
/*
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* see notice in hfc_multi.c
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*/
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#define DEBUG_HFCMULTI_FIFO 0x0001
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#define DEBUG_HFCMULTI_CRC 0x0002
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#define DEBUG_HFCMULTI_INIT 0x0004
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#define DEBUG_HFCMULTI_MGR 0x0008
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#define DEBUG_HFCMULTI_MODE 0x0010
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#define DEBUG_HFCMULTI_MSG 0x0020
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#define DEBUG_HFCMULTI_STATE 0x0040
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#define DEBUG_HFCMULTI_SYNC 0x0100
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#define DEBUG_HFCMULTI_DTMF 0x0200
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#define DEBUG_HFCMULTI_LOCK 0x8000
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#define PCI_ENA_MEMIO 0x02
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#define PCI_ENA_MASTER 0x04
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/* NOTE: some registers are assigned multiple times due to different modes
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also registers are assigned differen for HFC-4s/8s and HFC-E1
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*/
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#define MAX_FRAME_SIZE 2048
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struct hfc_chan {
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/* dch or bch is set, otherwhise this channel is not used */
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dchannel_t *dch; /* link if channel is a D-channel */
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bchannel_t *bch; /* link if channel is a B-channel */
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int rx_idx; /* for D-channel */
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unsigned char *rx_buf; /* for D-channel */
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int port; /* the interface port this channel is associated with */
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int nt_mode;
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int nt_timer; /* -1 if off, 0 if elapsed, >0 if running */
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int los, ais, slip_tx, slip_rx; /* current alarms */
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int jitter;
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u_long cfg; /* port configuration */
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int sync; /* sync state (used by E1) */
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struct sk_buff *dtmf_skb;
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unsigned long protocol; /* current protocol */
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int slot; /* current pcm slot */
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int dir; /* current pcm direction */
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int conf; /* conference setting of TX slot */
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};
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typedef struct hfc_chan hfc_chan_t;
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struct hfcmulti_hw {
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unsigned char r_ctrl;
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unsigned char r_irq_ctrl;
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unsigned char r_cirm;
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unsigned char r_ram_sz;
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unsigned char r_pcm_mo0;
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unsigned char r_irqmsk_misc;
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unsigned char r_dtmf;
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unsigned char r_st_sync;
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unsigned char r_sci_msk;
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unsigned char a_st_ctrl0[8];
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timer_t timer;
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};
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typedef struct hfcmulti_hw hfcmulti_hw_t;
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/* for each stack these flags are used (cfg) */
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#define HFC_CFG_NTMODE 0 /* NT-mode */
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#define HFC_CFG_NONCAP_TX 1 /* S/T TX interface has less capacity */
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#define HFC_CFG_DIS_ECHANNEL 2 /* disable E-channel processing */
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#define HFC_CFG_REG_ECHANNEL 2 /* register E-channel */
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#define HFC_CFG_OPTICAL 3 /* the E1 interface is optical */
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#define HFC_CFG_REPORT_LOS 4 /* the card should report loss of signal */
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#define HFC_CFG_REPORT_AIS 5 /* the card should report alarm ind. sign. */
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#define HFC_CFG_REPORT_SLIP 6 /* the card should report bit slips */
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#define HFC_CFG_DTMF 7 /* enable DTMF-detection */
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#define HFC_CHIP_EXRAM_128 0 /* external ram 128k */
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#define HFC_CHIP_EXRAM_512 1 /* external ram 256k */
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#define HFC_CHIP_REVISION0 2 /* old fifo handling */
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#define HFC_CHIP_PCM_SLAVE 3 /* PCM is slave */
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#define HFC_CHIP_DTMF 4 /* DTMF decoding is enabled */
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#define HFC_CHIP_ULAW 5 /* ULAW mode */
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#define HFC_CHIP_LEDS 5 /* used LEDs */
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#define HFC_CHIP_CLOCK2 6 /* double clock mode */
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struct hfc_multi {
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struct hfc_multi *prev;
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struct hfc_multi *next;
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char name[32];
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int type;
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u_int irq; /* irq used by card */
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u_int irqcnt;
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struct pci_dev *pci_dev;
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unsigned char *pci_io;/* PCI IO memory (MUST BE BYTE POINTER) */
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hfcmulti_hw_t hw; /* remember data of write-only-registers */
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u_long chip; /* chip configuration */
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int masterclk;/* port that provides master clock -1=off */
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int dtmf; /* flag that dtmf is currently in process */
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int Flen; /* F-buffer size */
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int Zlen; /* Z-buffer size (not maximum) */
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int Zmin; /* Z-buffer offset */
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int DTMFbase;/* base address of DTMF coefficients */
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u_int slots; /* number of PCM slots */
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u_int leds; /* type of leds */
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u_int ledcount; /* used to animate leds */
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mISDN_HWlock_t lock; /* the lock */
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#ifdef SPIN_DEBUG
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void *lock_adr;
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#endif
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/* the channel index is counted from 0, regardless where the channel
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* is located on the hfc-channel.
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* the bch->channel is equvalent to the hfc-channel
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*/
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hfc_chan_t chan[32];
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int created[8]; /* what port is created */
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};
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typedef struct hfc_multi hfc_multi_t;
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/*********************************************\
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|* REGISTER SETTING FOR HFC-4S/8S AND HFC-E1 *|
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\*********************************************/
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/* write only registers */
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#define R_CIRM 0x00
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#define R_CTRL 0x01
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#define R_BRG_PCM_CFG 0x02
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#define R_RAM_ADDR0 0x08
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#define R_RAM_ADDR1 0x09
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#define R_RAM_ADDR2 0x0A
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#define R_FIRST_FIFO 0x0B
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#define R_RAM_SZ 0x0C
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#define R_FIFO_MD 0x0D
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#define R_INC_RES_FIFO 0x0E
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#define R_FSM_IDX 0x0F
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#define R_FIFO 0x0F
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#define R_SLOT 0x10
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#define R_IRQMSK_MISC 0x11
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#define R_SCI_MSK 0x12
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#define R_IRQ_CTRL 0x13
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#define R_PCM_MO0 0x14
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#define R_PCM_MO1 0x15
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#define R_PCM_MO2 0x15
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#define R_SH0H 0x15
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#define R_SH1H 0x15
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#define R_SH0L 0x15
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#define R_SH1L 0x15
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#define R_SL_SEL0 0x15
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#define R_SL_SEL1 0x15
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#define R_SL_SEL2 0x15
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#define R_SL_SEL3 0x15
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#define R_SL_SEL4 0x15
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#define R_SL_SEL5 0x15
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#define R_SL_SEL6 0x15
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#define R_SL_SEL7 0x15
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#define R_ST_SEL 0x16
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#define R_ST_SYNC 0x17
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#define R_CONF_EN 0x18
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#define R_TI_WD 0x1A
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#define R_BERT_WD_MD 0x1B
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#define R_DTMF 0x1C
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#define R_DTMF_N 0x1D
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#define R_E1_WR_STA 0x20
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#define R_E1_RD_STA 0x20
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#define R_LOS0 0x22
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#define R_LOS1 0x23
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#define R_RX0 0x24
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#define R_RX_FR0 0x25
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#define R_RX_FR1 0x26
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#define R_TX0 0x28
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#define R_TX1 0x29
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#define R_TX_FR0 0x2C
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#define R_TX_FR1 0x2D
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#define R_TX_FR2 0x2E
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#define R_JATT_ATT 0x2F /* undocumented */
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#define A_ST_RD_STATE 0x30
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#define A_ST_WR_STATE 0x30
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#define R_RX_OFF 0x30
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#define A_ST_CTRL0 0x31
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#define R_SYNC_OUT 0x21
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#define A_ST_CTRL1 0x32
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#define A_ST_CTRL2 0x33
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#define A_ST_SQ_WR 0x34
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#define R_TX_OFF 0x34
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#define R_SYNC_CTRL 0x35
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#define A_ST_CLK_DLY 0x37
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#define R_PWM0 0x38
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#define R_PWM1 0x39
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#define A_ST_B1_TX 0x3C
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#define A_ST_B2_TX 0x3D
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#define A_ST_D_TX 0x3E
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#define R_GPIO_OUT0 0x40
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#define R_GPIO_OUT1 0x41
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#define R_GPIO_EN0 0x42
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#define R_GPIO_EN1 0x43
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#define R_GPIO_SEL 0x44
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#define R_BRG_CTRL 0x45
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#define R_PWM_MD 0x46
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#define R_BRG_MD 0x47
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#define R_BRG_TIM0 0x48
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#define R_BRG_TIM1 0x49
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#define R_BRG_TIM2 0x4A
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#define R_BRG_TIM3 0x4B
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#define R_BRG_TIM_SEL01 0x4C
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#define R_BRG_TIM_SEL23 0x4D
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#define R_BRG_TIM_SEL45 0x4E
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#define R_BRG_TIM_SEL67 0x4F
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#define A_SL_CFG 0xD0
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#define A_CONF 0xD1
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#define A_CH_MSK 0xF4
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#define A_CON_HDLC 0xFA
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#define A_SUBCH_CFG 0xFB
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#define A_CHANNEL 0xFC
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#define A_FIFO_SEQ 0xFD
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#define A_IRQ_MSK 0xFF
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/* read only registers */
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#define A_Z12 0x04
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#define A_Z1L 0x04
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#define A_Z1 0x04
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#define A_Z1H 0x05
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#define A_Z2L 0x06
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#define A_Z2 0x06
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#define A_Z2H 0x07
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#define A_F1 0x0C
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#define A_F12 0x0C
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#define A_F2 0x0D
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#define R_IRQ_OVIEW 0x10
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#define R_IRQ_MISC 0x11
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#define R_IRQ_STATECH 0x12
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#define R_CONF_OFLOW 0x14
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#define R_RAM_USE 0x15
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#define R_CHIP_ID 0x16
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#define R_BERT_STA 0x17
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#define R_F0_CNT 0x18
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#define R_F0_CNTL 0x18
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#define R_F0_CNTH 0x19
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#define R_BERT_EC 0x1A
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#define R_BERT_ECL 0x1A
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#define R_BERT_ECH 0x1B
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#define R_STATUS 0x1C
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#define R_CHIP_RV 0x1F
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#define R_STATE 0x20
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#define R_RX_STA0 0x24
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#define R_RX_STA1 0x25
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#define R_RX_STA2 0x26
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#define R_RX_STA3 0x27
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#define R_JATT_DIR 0x2b /* undocumented */
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#define R_SLIP 0x2c
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#define A_ST_RD_STA 0x30
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#define R_FAS_EC 0x30
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#define R_FAS_ECL 0x30
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#define R_FAS_ECH 0x31
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#define R_VIO_EC 0x32
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#define R_VIO_ECL 0x32
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#define R_VIO_ECH 0x33
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#define A_ST_SQ_RD 0x34
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#define R_CRC_EC 0x34
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#define R_CRC_ECL 0x34
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#define R_CRC_ECH 0x35
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#define R_E_EC 0x36
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#define R_E_ECL 0x36
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#define R_E_ECH 0x37
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#define R_SA6_SA13_EC 0x38
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#define R_SA6_SA13_ECL 0x38
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#define R_SA6_SA13_ECH 0x39
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#define R_SA6_SA23_EC 0x3A
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#define R_SA6_SA23_ECL 0x3A
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#define R_SA6_SA23_ECH 0x3B
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#define A_ST_B1_RX 0x3C
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#define A_ST_B2_RX 0x3D
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#define A_ST_D_RX 0x3E
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#define A_ST_E_RX 0x3F
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#define R_GPIO_IN0 0x40
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#define R_GPIO_IN1 0x41
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#define R_GPI_IN0 0x44
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#define R_GPI_IN1 0x45
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#define R_GPI_IN2 0x46
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#define R_GPI_IN3 0x47
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#define R_INT_DATA 0x88
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#define R_IRQ_FIFO_BL0 0xC8
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#define R_IRQ_FIFO_BL1 0xC9
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#define R_IRQ_FIFO_BL2 0xCA
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#define R_IRQ_FIFO_BL3 0xCB
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#define R_IRQ_FIFO_BL4 0xCC
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#define R_IRQ_FIFO_BL5 0xCD
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#define R_IRQ_FIFO_BL6 0xCE
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#define R_IRQ_FIFO_BL7 0xCF
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/* read and write registers */
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#define A_FIFO_DATA0 0x80
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#define A_FIFO_DATA1 0x80
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#define A_FIFO_DATA2 0x80
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#define A_FIFO_DATA0_NOINC 0x84
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#define A_FIFO_DATA1_NOINC 0x84
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#define A_FIFO_DATA2_NOINC 0x84
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#define R_RAM_DATA 0xC0
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/****************************************\
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|* BIT SETTING FOR HFC-4S/8S AND HFC-E1 *|
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\****************************************/
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/* chapter 2: universal bus interface */
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/* R_CIRM */
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#define V_IRQ_SEL 0x01
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#define V_SRES 0x08
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#define V_HFCRES 0x10
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#define V_PCMRES 0x20
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#define V_STRES 0x40
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#define V_ETRES 0x40
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#define V_RLD_EPR 0x80
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/* R_CTRL */
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#define V_FIFO_LPRIO 0x02
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#define V_SLOW_RD 0x04
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#define V_EXT_RAM 0x08
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#define V_CLK_OFF 0x20
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#define V_ST_CLK 0x40
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/* R_RAM_ADDR0 */
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#define V_RAM_ADDR2 0x01
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#define V_ADDR_RES 0x40
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#define V_ADDR_INC 0x80
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/* R_RAM_SZ */
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#define V_RAM_SZ 0x01
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#define V_PWM0_16KHZ 0x10
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#define V_PWM1_16KHZ 0x20
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#define V_FZ_MD 0x80
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/* R_CHIP_ID */
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#define V_PNP_IRQ 0x01
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#define V_CHIP_ID 0x10
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/* chapter 3: data flow */
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/* R_FIRST_FIFO */
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#define V_FIRST_FIRO_DIR 0x01
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#define V_FIRST_FIFO_NUM 0x02
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/* R_FIFO_MD */
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#define V_FIFO_MD 0x01
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#define V_CSM_MD 0x04
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#define V_FSM_MD 0x08
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#define V_FIFO_SZ 0x10
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/* R_FIFO */
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#define V_FIFO_DIR 0x01
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#define V_FIFO_NUM 0x02
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#define V_REV 0x80
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/* R_SLOT */
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#define V_SL_DIR 0x01
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#define V_SL_NUM 0x02
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/* A_SL_CFG */
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#define V_CH_DIR 0x01
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#define V_CH_SEL 0x02
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#define V_ROUTING 0x40
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/* A_CON_HDLC */
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#define V_IFF 0x01
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#define V_HDLC_TRP 0x02
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#define V_TRP_IRQ 0x04
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#define V_DATA_FLOW 0x20
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/* A_SUBCH_CFG */
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#define V_BIT_CNT 0x01
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#define V_START_BIT 0x08
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#define V_LOOP_FIFO 0x40
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#define V_INV_DATA 0x80
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/* A_CHANNEL */
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#define V_CH_DIR0 0x01
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#define V_CH_NUM0 0x02
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/* A_FIFO_SEQ */
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#define V_NEXT_FIFO_DIR 0x01
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#define V_NEXT_FIFO_NUM 0x02
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#define V_SEQ_END 0x40
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/* chapter 4: FIFO handling and HDLC controller */
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/* R_INC_RES_FIFO */
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#define V_INC_F 0x01
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#define V_RES_F 0x02
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#define V_RES_LOST 0x04
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/* chapter 5: S/T interface */
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/* R_SCI_MSK */
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#define V_SCI_MSK_ST0 0x01
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#define V_SCI_MSK_ST1 0x02
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#define V_SCI_MSK_ST2 0x04
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#define V_SCI_MSK_ST3 0x08
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#define V_SCI_MSK_ST4 0x10
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#define V_SCI_MSK_ST5 0x20
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#define V_SCI_MSK_ST6 0x40
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#define V_SCI_MSK_ST7 0x80
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/* R_ST_SEL */
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#define V_ST_SEL 0x01
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#define V_MULT_ST 0x08
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/* R_ST_SYNC */
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#define V_SYNC_SEL 0x01
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#define V_AUTO_SYNC 0x08
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/* A_ST_WR_STA */
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#define V_ST_SET_STA 0x01
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#define V_ST_LD_STA 0x10
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#define V_ST_ACT 0x20
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#define V_SET_G2_G3 0x80
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/* A_ST_CTRL0 */
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#define V_B1_EN 0x01
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#define V_B2_EN 0x02
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#define V_ST_MD 0x04
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#define V_D_PRIO 0x08
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#define V_SQ_EN 0x10
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#define V_96KHZ 0x20
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#define V_TX_LI 0x40
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#define V_ST_STOP 0x80
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/* A_ST_CTRL1 */
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#define V_G2_G3_EN 0x01
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#define V_D_HI 0x04
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#define V_E_IGNO 0x08
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#define V_E_LO 0x10
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#define V_B12_SWAP 0x80
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/* A_ST_CTRL2 */
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#define V_B1_RX_EN 0x01
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#define V_B2_RX_EN 0x02
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#define V_ST_TRIS 0x40
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/* A_ST_CLK_DLY */
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#define V_ST_CK_DLY 0x01
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#define V_ST_SMPL 0x10
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/* A_ST_D_TX */
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#define V_ST_D_TX 0x40
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/* R_IRQ_STATECH */
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#define V_SCI_ST0 0x01
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#define V_SCI_ST1 0x02
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#define V_SCI_ST2 0x04
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#define V_SCI_ST3 0x08
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#define V_SCI_ST4 0x10
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#define V_SCI_ST5 0x20
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#define V_SCI_ST6 0x40
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#define V_SCI_ST7 0x80
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/* A_ST_RD_STA */
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#define V_ST_STA 0x01
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#define V_FR_SYNC_ST 0x10
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#define V_TI2_EXP 0x20
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#define V_INFO0 0x40
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#define V_G2_G3 0x80
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/* A_ST_SQ_RD */
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#define V_ST_SQ 0x01
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#define V_MF_RX_RDY 0x10
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#define V_MF_TX_RDY 0x80
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/* 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_EN 0x80
|
|
/* R_STATE */
|
|
#define V_E1_STA 0x01
|
|
#define V_ALT_FR_RX 0x40
|
|
#define V_ALT_FR_TX 0x80
|
|
/* R_RX_STA0 */
|
|
#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_STA1 */
|
|
#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_MO0 */
|
|
#define V_PCM_MO 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_SYCN_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_MAP
|
|
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", 0x31},
|
|
{"R_SYNC_OUT", 0x21},
|
|
{"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_RX_STA0", 0x24},
|
|
{"R_RX_STA1", 0x25},
|
|
{"R_RX_STA2", 0x26},
|
|
{"R_RX_STA3", 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_MAP */
|
|
|
|
|
|
//#define HFC_outw(a,b,c) (*((volatile u_short *)((a->pci_io)+b)) = c)
|
|
#define HFC_outl(a,b,c) (*((volatile u_long *)((a->pci_io)+b)) = c)
|
|
#define HFC_inl(a,b) (*((volatile u_long *)((a->pci_io)+b)))
|
|
|
|
/* macros */
|
|
#ifndef HFC_REGISTER_MAP
|
|
|
|
/* usage: HFC_outX(card,register,value); */
|
|
#define HFC_outb(a,b,c) (*((volatile u_char *)((a->pci_io)+b)) = c)
|
|
/* usage: register=HFC_inX(card,register); */
|
|
#define HFC_inb(a,b) (*((volatile u_char *)((a->pci_io)+b)))
|
|
#define HFC_inw(a,b) (*((volatile u_short *)((a->pci_io)+b)))
|
|
/* usage: HFC_wait(card); */
|
|
#define HFC_wait(a) while((*((volatile u_char *)((a->pci_io)+R_STATUS))) & V_BUSY)
|
|
|
|
#else /* HFC_REGISTER_MAP */
|
|
|
|
#define HFC_outb(a,b,c) _HFC_outb(a, b, c, __FUNCTION__, __LINE__)
|
|
static unsigned char _HFC_outb(hfc_multi_t *a, unsigned char b, unsigned char c, char *function, int line)
|
|
{
|
|
char regname[256]="", bits[9]="xxxxxxxx";
|
|
int i;
|
|
|
|
i = -1;
|
|
while(hfc_register_names[++i].name) {
|
|
if (hfc_register_names[i].reg == b)
|
|
strcat(regname, hfc_register_names[i].name);
|
|
}
|
|
if (regname[0] == '\0')
|
|
strcpy(regname, "register");
|
|
|
|
bits[7] = '0'+(!!(c&1));
|
|
bits[6] = '0'+(!!(c&2));
|
|
bits[5] = '0'+(!!(c&4));
|
|
bits[4] = '0'+(!!(c&8));
|
|
bits[3] = '0'+(!!(c&16));
|
|
bits[2] = '0'+(!!(c&32));
|
|
bits[1] = '0'+(!!(c&64));
|
|
bits[0] = '0'+(!!(c&128));
|
|
printk(KERN_DEBUG "HFC_outb(\"%s\", %02x=%s, 0x%02x=%s); in %s() line %d\n", a->name, b, regname, c, bits, function, line);
|
|
return(*(((volatile u_char *)a->pci_io)+b) = c);
|
|
}
|
|
#define HFC_inb(a,b) _HFC_inb(a, b, __FUNCTION__, __LINE__)
|
|
static unsigned char _HFC_inb(hfc_multi_t *a, unsigned char b, char *function, int line)
|
|
{
|
|
char regname[256]="", bits[9]="xxxxxxxx";
|
|
u_char c = (*(((volatile u_char *)a->pci_io)+b));
|
|
int i;
|
|
|
|
i = 0;
|
|
while(hfc_register_names[i++].name)
|
|
;
|
|
while(hfc_register_names[++i].name) {
|
|
if (hfc_register_names[i].reg == b)
|
|
strcat(regname, hfc_register_names[i].name);
|
|
}
|
|
if (regname[0] == '\0')
|
|
strcpy(regname, "register");
|
|
|
|
bits[7] = '0'+(!!(c&1));
|
|
bits[6] = '0'+(!!(c&2));
|
|
bits[5] = '0'+(!!(c&4));
|
|
bits[4] = '0'+(!!(c&8));
|
|
bits[3] = '0'+(!!(c&16));
|
|
bits[2] = '0'+(!!(c&32));
|
|
bits[1] = '0'+(!!(c&64));
|
|
bits[0] = '0'+(!!(c&128));
|
|
printk(KERN_DEBUG "HFC_inb(\"%s\", %02x=%s) = 0x%02x=%s; in %s() line %d\n", a->name, b, regname, c, bits, function, line);
|
|
return(c);
|
|
}
|
|
#define HFC_inb(a,b) _HFC_inw(a, b, __FUNCTION__, __LINE__)
|
|
static unsigned short _HFC_inw(hfc_multi_t *a, unsigned char b, char *function, int line)
|
|
{
|
|
char regname[256]="";
|
|
u_short c = (*(((volatile u_short *)a->pci_io)+b));
|
|
int i;
|
|
|
|
i = 0;
|
|
while(hfc_register_names[i++].name)
|
|
;
|
|
while(hfc_register_names[++i].name) {
|
|
if (hfc_register_names[i].reg == b)
|
|
strcat(regname, hfc_register_names[i].name);
|
|
}
|
|
if (regname[0] == '\0')
|
|
strcpy(regname, "register");
|
|
|
|
printk(KERN_DEBUG "HFC_inw(\"%s\", %02x=%s) = 0x%04x; in %s() line %d\n", a->name, b, regname, c, function, line);
|
|
return(c);
|
|
}
|
|
#define HFC_wait(a) _HFC_wait(a, __FUNCTION__, __LINE__)
|
|
static void _HFC_wait(hfc_multi_t *a, char *function, int line)
|
|
{
|
|
printk(KERN_DEBUG "HFC_wait(\"%s\"); in %s() line %d\n", a->name, function, line);
|
|
while((*(((volatile u_char *)a->pci_io)+R_STATUS)) & V_BUSY);
|
|
}
|
|
|
|
#endif /* HFC_REGISTER_MAP */
|
|
|
|
|
|
|