diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/ni_stc.h')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_stc.h | 187 |
1 files changed, 86 insertions, 101 deletions
diff --git a/drivers/staging/comedi/drivers/ni_stc.h b/drivers/staging/comedi/drivers/ni_stc.h index f0630b7897b5..a2841292ddd4 100644 --- a/drivers/staging/comedi/drivers/ni_stc.h +++ b/drivers/staging/comedi/drivers/ni_stc.h @@ -1285,14 +1285,6 @@ static inline unsigned MSeries_PFI_Output_Select_Source(unsigned channel, return (bits >> ((channel % 3) * 5)) & 0x1f; }; -enum MSeries_Gi_DMA_Config_Bits { - Gi_DMA_BankSW_Error_Bit = 0x10, - Gi_DMA_Reset_Bit = 0x8, - Gi_DMA_Int_Enable_Bit = 0x4, - Gi_DMA_Write_Bit = 0x2, - Gi_DMA_Enable_Bit = 0x1, -}; - static inline unsigned MSeries_PFI_Filter_Select_Mask(unsigned channel) { return 0x3 << (channel * 2); @@ -1388,12 +1380,12 @@ enum Interrupt_C_Status_Bits { #define M_SERIES_EEPROM_SIZE 1024 struct ni_board_struct { + const char *name; int device_id; int isapnp_id; - char *name; int n_adchan; - int adbits; + unsigned int ai_maxdata; int ai_fifo_depth; unsigned int alwaysdither:1; @@ -1401,107 +1393,100 @@ struct ni_board_struct { int ai_speed; int n_aochan; - int aobits; + unsigned int ao_maxdata; int ao_fifo_depth; const struct comedi_lrange *ao_range_table; unsigned ao_speed; - unsigned num_p0_dio_channels; - int reg_type; - unsigned int ao_unipolar:1; unsigned int has_8255:1; - unsigned int has_analog_trig:1; + unsigned int has_32dio_chan:1; enum caldac_enum caldac[3]; }; -#define MAX_N_AO_CHAN 8 -#define NUM_GPCT 2 - -#define NI_PRIVATE_COMMON \ - uint16_t (*stc_readw)(struct comedi_device *dev, int register); \ - uint32_t (*stc_readl)(struct comedi_device *dev, int register); \ - void (*stc_writew)(struct comedi_device *dev, uint16_t value, int register); \ - void (*stc_writel)(struct comedi_device *dev, uint32_t value, int register); \ - \ - unsigned short dio_output; \ - unsigned short dio_control; \ - int ao0p, ao1p; \ - int lastchan; \ - int last_do; \ - int rt_irq; \ - int irqmask; \ - int aimode; \ - int ai_continuous; \ - int blocksize; \ - int n_left; \ - unsigned int ai_calib_source; \ - unsigned int ai_calib_source_enabled; \ - spinlock_t window_lock; \ - spinlock_t soft_reg_copy_lock; \ - spinlock_t mite_channel_lock; \ - \ - int changain_state; \ - unsigned int changain_spec; \ - \ - unsigned int caldac_maxdata_list[MAX_N_CALDACS]; \ - unsigned short ao[MAX_N_AO_CHAN]; \ - unsigned short caldacs[MAX_N_CALDACS]; \ - \ - unsigned short ai_cmd2; \ - \ - unsigned short ao_conf[MAX_N_AO_CHAN]; \ - unsigned short ao_mode1; \ - unsigned short ao_mode2; \ - unsigned short ao_mode3; \ - unsigned short ao_cmd1; \ - unsigned short ao_cmd2; \ - unsigned short ao_cmd3; \ - unsigned short ao_trigger_select; \ - \ - struct ni_gpct_device *counter_dev; \ - unsigned short an_trig_etc_reg; \ - \ - unsigned ai_offset[512]; \ - \ - unsigned long serial_interval_ns; \ - unsigned char serial_hw_mode; \ - unsigned short clock_and_fout; \ - unsigned short clock_and_fout2; \ - \ - unsigned short int_a_enable_reg; \ - unsigned short int_b_enable_reg; \ - unsigned short io_bidirection_pin_reg; \ - unsigned short rtsi_trig_direction_reg; \ - unsigned short rtsi_trig_a_output_reg; \ - unsigned short rtsi_trig_b_output_reg; \ - unsigned short pfi_output_select_reg[NUM_PFI_OUTPUT_SELECT_REGS]; \ - unsigned short ai_ao_select_reg; \ - unsigned short g0_g1_select_reg; \ - unsigned short cdio_dma_select_reg; \ - \ - unsigned clock_ns; \ - unsigned clock_source; \ - \ - unsigned short atrig_mode; \ - unsigned short atrig_high; \ - unsigned short atrig_low; \ - \ - unsigned short pwm_up_count; \ - unsigned short pwm_down_count; \ - \ - unsigned short ai_fifo_buffer[0x2000]; \ - uint8_t eeprom_buffer[M_SERIES_EEPROM_SIZE]; \ - uint32_t serial_number; \ - \ - struct mite_struct *mite; \ - struct mite_channel *ai_mite_chan; \ - struct mite_channel *ao_mite_chan;\ - struct mite_channel *cdo_mite_chan;\ - struct mite_dma_descriptor_ring *ai_mite_ring; \ - struct mite_dma_descriptor_ring *ao_mite_ring; \ - struct mite_dma_descriptor_ring *cdo_mite_ring; \ +#define MAX_N_CALDACS 34 +#define MAX_N_AO_CHAN 8 +#define NUM_GPCT 2 + +struct ni_private { + unsigned short dio_output; + unsigned short dio_control; + int aimode; + unsigned int ai_calib_source; + unsigned int ai_calib_source_enabled; + spinlock_t window_lock; + spinlock_t soft_reg_copy_lock; + spinlock_t mite_channel_lock; + + int changain_state; + unsigned int changain_spec; + + unsigned int caldac_maxdata_list[MAX_N_CALDACS]; + unsigned short ao[MAX_N_AO_CHAN]; + unsigned short caldacs[MAX_N_CALDACS]; + + unsigned short ai_cmd2; + + unsigned short ao_conf[MAX_N_AO_CHAN]; + unsigned short ao_mode1; + unsigned short ao_mode2; + unsigned short ao_mode3; + unsigned short ao_cmd1; + unsigned short ao_cmd2; + unsigned short ao_trigger_select; + + struct ni_gpct_device *counter_dev; + unsigned short an_trig_etc_reg; + + unsigned ai_offset[512]; + + unsigned long serial_interval_ns; + unsigned char serial_hw_mode; + unsigned short clock_and_fout; + unsigned short clock_and_fout2; + + unsigned short int_a_enable_reg; + unsigned short int_b_enable_reg; + unsigned short io_bidirection_pin_reg; + unsigned short rtsi_trig_direction_reg; + unsigned short rtsi_trig_a_output_reg; + unsigned short rtsi_trig_b_output_reg; + unsigned short pfi_output_select_reg[NUM_PFI_OUTPUT_SELECT_REGS]; + unsigned short ai_ao_select_reg; + unsigned short g0_g1_select_reg; + unsigned short cdio_dma_select_reg; + + unsigned clock_ns; + unsigned clock_source; + + unsigned short pwm_up_count; + unsigned short pwm_down_count; + + unsigned short ai_fifo_buffer[0x2000]; + uint8_t eeprom_buffer[M_SERIES_EEPROM_SIZE]; + uint32_t serial_number; + + struct mite_struct *mite; + struct mite_channel *ai_mite_chan; + struct mite_channel *ao_mite_chan; + struct mite_channel *cdo_mite_chan; + struct mite_dma_descriptor_ring *ai_mite_ring; + struct mite_dma_descriptor_ring *ao_mite_ring; + struct mite_dma_descriptor_ring *cdo_mite_ring; struct mite_dma_descriptor_ring *gpct_mite_ring[NUM_GPCT]; + /* ni_pcimio board type flags (based on the boardinfo reg_type) */ + unsigned int is_m_series:1; + unsigned int is_6xxx:1; + unsigned int is_611x:1; + unsigned int is_6143:1; + unsigned int is_622x:1; + unsigned int is_625x:1; + unsigned int is_628x:1; + unsigned int is_67xx:1; + unsigned int is_6711:1; + unsigned int is_6713:1; +}; + #endif /* _COMEDI_NI_STC_H */ |