diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/cb_pcidas64.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/cb_pcidas64.c | 970 |
1 files changed, 466 insertions, 504 deletions
diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c index 9f3112cb7a2..c3e5495b4f0 100644 --- a/drivers/staging/comedi/drivers/cb_pcidas64.c +++ b/drivers/staging/comedi/drivers/cb_pcidas64.c @@ -118,13 +118,6 @@ static const int max_counter_value = 0xffffff; /* PCI-DAS64xxx base addresses */ -/* indices of base address regions */ -enum base_address_regions { - PLX9080_BADDRINDEX = 0, - MAIN_BADDRINDEX = 2, - DIO_COUNTER_BADDRINDEX = 3, -}; - /* devpriv->main_iobase registers */ enum write_only_registers { INTR_ENABLE_REG = 0x0, /* interrupt enable register */ @@ -543,13 +536,6 @@ static const int ao_range_code_64xx[] = { 0x3, }; -static const struct comedi_lrange ao_ranges_60xx = { - 1, - { - BIP_RANGE(10), - } -}; - static const int ao_range_code_60xx[] = { 0x0, }; @@ -593,9 +579,39 @@ struct hw_fifo_info { uint16_t fifo_size_reg_mask; }; +enum pcidas64_boardid { + BOARD_PCIDAS6402_16, + BOARD_PCIDAS6402_12, + BOARD_PCIDAS64_M1_16, + BOARD_PCIDAS64_M2_16, + BOARD_PCIDAS64_M3_16, + BOARD_PCIDAS6013, + BOARD_PCIDAS6014, + BOARD_PCIDAS6023, + BOARD_PCIDAS6025, + BOARD_PCIDAS6030, + BOARD_PCIDAS6031, + BOARD_PCIDAS6032, + BOARD_PCIDAS6033, + BOARD_PCIDAS6034, + BOARD_PCIDAS6035, + BOARD_PCIDAS6036, + BOARD_PCIDAS6040, + BOARD_PCIDAS6052, + BOARD_PCIDAS6070, + BOARD_PCIDAS6071, + BOARD_PCIDAS4020_12, + BOARD_PCIDAS6402_16_JR, + BOARD_PCIDAS64_M1_16_JR, + BOARD_PCIDAS64_M2_16_JR, + BOARD_PCIDAS64_M3_16_JR, + BOARD_PCIDAS64_M1_14, + BOARD_PCIDAS64_M2_14, + BOARD_PCIDAS64_M3_14, +}; + struct pcidas64_board { const char *name; - int device_id; /* pci device id */ int ai_se_chans; /* number of ai inputs in single-ended mode */ int ai_bits; /* analog input resolution */ int ai_speed; /* fastest conversion period in ns */ @@ -648,421 +664,397 @@ static inline unsigned int ai_dma_ring_count(const struct pcidas64_board *board) static const int bytes_in_sample = 2; static const struct pcidas64_board pcidas64_boards[] = { - { - .name = "pci-das6402/16", - .device_id = 0x1d, - .ai_se_chans = 64, - .ai_bits = 16, - .ai_speed = 5000, - .ao_nchan = 2, - .ao_bits = 16, - .ao_scan_speed = 10000, - .layout = LAYOUT_64XX, - .ai_range_table = &ai_ranges_64xx, - .ao_range_table = &ao_ranges_64xx, - .ao_range_code = ao_range_code_64xx, - .ai_fifo = &ai_fifo_64xx, - .has_8255 = 1, - }, - { - .name = "pci-das6402/12", /* XXX check */ - .device_id = 0x1e, - .ai_se_chans = 64, - .ai_bits = 12, - .ai_speed = 5000, - .ao_nchan = 2, - .ao_bits = 12, - .ao_scan_speed = 10000, - .layout = LAYOUT_64XX, - .ai_range_table = &ai_ranges_64xx, - .ao_range_table = &ao_ranges_64xx, - .ao_range_code = ao_range_code_64xx, - .ai_fifo = &ai_fifo_64xx, - .has_8255 = 1, - }, - { - .name = "pci-das64/m1/16", - .device_id = 0x35, - .ai_se_chans = 64, - .ai_bits = 16, - .ai_speed = 1000, - .ao_nchan = 2, - .ao_bits = 16, - .ao_scan_speed = 10000, - .layout = LAYOUT_64XX, - .ai_range_table = &ai_ranges_64xx, - .ao_range_table = &ao_ranges_64xx, - .ao_range_code = ao_range_code_64xx, - .ai_fifo = &ai_fifo_64xx, - .has_8255 = 1, - }, - { - .name = "pci-das64/m2/16", - .device_id = 0x36, - .ai_se_chans = 64, - .ai_bits = 16, - .ai_speed = 500, - .ao_nchan = 2, - .ao_bits = 16, - .ao_scan_speed = 10000, - .layout = LAYOUT_64XX, - .ai_range_table = &ai_ranges_64xx, - .ao_range_table = &ao_ranges_64xx, - .ao_range_code = ao_range_code_64xx, - .ai_fifo = &ai_fifo_64xx, - .has_8255 = 1, - }, - { - .name = "pci-das64/m3/16", - .device_id = 0x37, - .ai_se_chans = 64, - .ai_bits = 16, - .ai_speed = 333, - .ao_nchan = 2, - .ao_bits = 16, - .ao_scan_speed = 10000, - .layout = LAYOUT_64XX, - .ai_range_table = &ai_ranges_64xx, - .ao_range_table = &ao_ranges_64xx, - .ao_range_code = ao_range_code_64xx, - .ai_fifo = &ai_fifo_64xx, - .has_8255 = 1, - }, - { - .name = "pci-das6013", - .device_id = 0x78, - .ai_se_chans = 16, - .ai_bits = 16, - .ai_speed = 5000, - .ao_nchan = 0, - .ao_bits = 16, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_60xx, - .ao_range_table = &ao_ranges_60xx, - .ao_range_code = ao_range_code_60xx, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 0, - }, - { - .name = "pci-das6014", - .device_id = 0x79, - .ai_se_chans = 16, - .ai_bits = 16, - .ai_speed = 5000, - .ao_nchan = 2, - .ao_bits = 16, - .ao_scan_speed = 100000, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_60xx, - .ao_range_table = &ao_ranges_60xx, - .ao_range_code = ao_range_code_60xx, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 0, - }, - { - .name = "pci-das6023", - .device_id = 0x5d, - .ai_se_chans = 16, - .ai_bits = 12, - .ai_speed = 5000, - .ao_nchan = 0, - .ao_scan_speed = 100000, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_60xx, - .ao_range_table = &ao_ranges_60xx, - .ao_range_code = ao_range_code_60xx, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 1, - }, - { - .name = "pci-das6025", - .device_id = 0x5e, - .ai_se_chans = 16, - .ai_bits = 12, - .ai_speed = 5000, - .ao_nchan = 2, - .ao_bits = 12, - .ao_scan_speed = 100000, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_60xx, - .ao_range_table = &ao_ranges_60xx, - .ao_range_code = ao_range_code_60xx, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 1, - }, - { - .name = "pci-das6030", - .device_id = 0x5f, - .ai_se_chans = 16, - .ai_bits = 16, - .ai_speed = 10000, - .ao_nchan = 2, - .ao_bits = 16, - .ao_scan_speed = 10000, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_6030, - .ao_range_table = &ao_ranges_6030, - .ao_range_code = ao_range_code_6030, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 0, - }, - { - .name = "pci-das6031", - .device_id = 0x60, - .ai_se_chans = 64, - .ai_bits = 16, - .ai_speed = 10000, - .ao_nchan = 2, - .ao_bits = 16, - .ao_scan_speed = 10000, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_6030, - .ao_range_table = &ao_ranges_6030, - .ao_range_code = ao_range_code_6030, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 0, - }, - { - .name = "pci-das6032", - .device_id = 0x61, - .ai_se_chans = 16, - .ai_bits = 16, - .ai_speed = 10000, - .ao_nchan = 0, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_6030, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 0, - }, - { - .name = "pci-das6033", - .device_id = 0x62, - .ai_se_chans = 64, - .ai_bits = 16, - .ai_speed = 10000, - .ao_nchan = 0, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_6030, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 0, - }, - { - .name = "pci-das6034", - .device_id = 0x63, - .ai_se_chans = 16, - .ai_bits = 16, - .ai_speed = 5000, - .ao_nchan = 0, - .ao_scan_speed = 0, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_60xx, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 0, - }, - { - .name = "pci-das6035", - .device_id = 0x64, - .ai_se_chans = 16, - .ai_bits = 16, - .ai_speed = 5000, - .ao_nchan = 2, - .ao_bits = 12, - .ao_scan_speed = 100000, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_60xx, - .ao_range_table = &ao_ranges_60xx, - .ao_range_code = ao_range_code_60xx, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 0, - }, - { - .name = "pci-das6036", - .device_id = 0x6f, - .ai_se_chans = 16, - .ai_bits = 16, - .ai_speed = 5000, - .ao_nchan = 2, - .ao_bits = 16, - .ao_scan_speed = 100000, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_60xx, - .ao_range_table = &ao_ranges_60xx, - .ao_range_code = ao_range_code_60xx, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 0, - }, - { - .name = "pci-das6040", - .device_id = 0x65, - .ai_se_chans = 16, - .ai_bits = 12, - .ai_speed = 2000, - .ao_nchan = 2, - .ao_bits = 12, - .ao_scan_speed = 1000, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_6052, - .ao_range_table = &ao_ranges_6030, - .ao_range_code = ao_range_code_6030, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 0, - }, - { - .name = "pci-das6052", - .device_id = 0x66, - .ai_se_chans = 16, - .ai_bits = 16, - .ai_speed = 3333, - .ao_nchan = 2, - .ao_bits = 16, - .ao_scan_speed = 3333, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_6052, - .ao_range_table = &ao_ranges_6030, - .ao_range_code = ao_range_code_6030, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 0, - }, - { - .name = "pci-das6070", - .device_id = 0x67, - .ai_se_chans = 16, - .ai_bits = 12, - .ai_speed = 800, - .ao_nchan = 2, - .ao_bits = 12, - .ao_scan_speed = 1000, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_6052, - .ao_range_table = &ao_ranges_6030, - .ao_range_code = ao_range_code_6030, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 0, - }, - { - .name = "pci-das6071", - .device_id = 0x68, - .ai_se_chans = 64, - .ai_bits = 12, - .ai_speed = 800, - .ao_nchan = 2, - .ao_bits = 12, - .ao_scan_speed = 1000, - .layout = LAYOUT_60XX, - .ai_range_table = &ai_ranges_6052, - .ao_range_table = &ao_ranges_6030, - .ao_range_code = ao_range_code_6030, - .ai_fifo = &ai_fifo_60xx, - .has_8255 = 0, - }, - { - .name = "pci-das4020/12", - .device_id = 0x52, - .ai_se_chans = 4, - .ai_bits = 12, - .ai_speed = 50, - .ao_bits = 12, - .ao_nchan = 2, - .ao_scan_speed = 0, /* no hardware pacing on ao */ - .layout = LAYOUT_4020, - .ai_range_table = &ai_ranges_4020, - .ao_range_table = &ao_ranges_4020, - .ao_range_code = ao_range_code_4020, - .ai_fifo = &ai_fifo_4020, - .has_8255 = 1, - }, + [BOARD_PCIDAS6402_16] = { + .name = "pci-das6402/16", + .ai_se_chans = 64, + .ai_bits = 16, + .ai_speed = 5000, + .ao_nchan = 2, + .ao_bits = 16, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, + .ao_range_table = &ao_ranges_64xx, + .ao_range_code = ao_range_code_64xx, + .ai_fifo = &ai_fifo_64xx, + .has_8255 = 1, + }, + [BOARD_PCIDAS6402_12] = { + .name = "pci-das6402/12", /* XXX check */ + .ai_se_chans = 64, + .ai_bits = 12, + .ai_speed = 5000, + .ao_nchan = 2, + .ao_bits = 12, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, + .ao_range_table = &ao_ranges_64xx, + .ao_range_code = ao_range_code_64xx, + .ai_fifo = &ai_fifo_64xx, + .has_8255 = 1, + }, + [BOARD_PCIDAS64_M1_16] = { + .name = "pci-das64/m1/16", + .ai_se_chans = 64, + .ai_bits = 16, + .ai_speed = 1000, + .ao_nchan = 2, + .ao_bits = 16, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, + .ao_range_table = &ao_ranges_64xx, + .ao_range_code = ao_range_code_64xx, + .ai_fifo = &ai_fifo_64xx, + .has_8255 = 1, + }, + [BOARD_PCIDAS64_M2_16] = { + .name = "pci-das64/m2/16", + .ai_se_chans = 64, + .ai_bits = 16, + .ai_speed = 500, + .ao_nchan = 2, + .ao_bits = 16, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, + .ao_range_table = &ao_ranges_64xx, + .ao_range_code = ao_range_code_64xx, + .ai_fifo = &ai_fifo_64xx, + .has_8255 = 1, + }, + [BOARD_PCIDAS64_M3_16] = { + .name = "pci-das64/m3/16", + .ai_se_chans = 64, + .ai_bits = 16, + .ai_speed = 333, + .ao_nchan = 2, + .ao_bits = 16, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, + .ao_range_table = &ao_ranges_64xx, + .ao_range_code = ao_range_code_64xx, + .ai_fifo = &ai_fifo_64xx, + .has_8255 = 1, + }, + [BOARD_PCIDAS6013] = { + .name = "pci-das6013", + .ai_se_chans = 16, + .ai_bits = 16, + .ai_speed = 5000, + .ao_nchan = 0, + .ao_bits = 16, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, + .ao_range_table = &range_bipolar10, + .ao_range_code = ao_range_code_60xx, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, + [BOARD_PCIDAS6014] = { + .name = "pci-das6014", + .ai_se_chans = 16, + .ai_bits = 16, + .ai_speed = 5000, + .ao_nchan = 2, + .ao_bits = 16, + .ao_scan_speed = 100000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, + .ao_range_table = &range_bipolar10, + .ao_range_code = ao_range_code_60xx, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, + [BOARD_PCIDAS6023] = { + .name = "pci-das6023", + .ai_se_chans = 16, + .ai_bits = 12, + .ai_speed = 5000, + .ao_nchan = 0, + .ao_scan_speed = 100000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, + .ao_range_table = &range_bipolar10, + .ao_range_code = ao_range_code_60xx, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 1, + }, + [BOARD_PCIDAS6025] = { + .name = "pci-das6025", + .ai_se_chans = 16, + .ai_bits = 12, + .ai_speed = 5000, + .ao_nchan = 2, + .ao_bits = 12, + .ao_scan_speed = 100000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, + .ao_range_table = &range_bipolar10, + .ao_range_code = ao_range_code_60xx, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 1, + }, + [BOARD_PCIDAS6030] = { + .name = "pci-das6030", + .ai_se_chans = 16, + .ai_bits = 16, + .ai_speed = 10000, + .ao_nchan = 2, + .ao_bits = 16, + .ao_scan_speed = 10000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6030, + .ao_range_table = &ao_ranges_6030, + .ao_range_code = ao_range_code_6030, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, + [BOARD_PCIDAS6031] = { + .name = "pci-das6031", + .ai_se_chans = 64, + .ai_bits = 16, + .ai_speed = 10000, + .ao_nchan = 2, + .ao_bits = 16, + .ao_scan_speed = 10000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6030, + .ao_range_table = &ao_ranges_6030, + .ao_range_code = ao_range_code_6030, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, + [BOARD_PCIDAS6032] = { + .name = "pci-das6032", + .ai_se_chans = 16, + .ai_bits = 16, + .ai_speed = 10000, + .ao_nchan = 0, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6030, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, + [BOARD_PCIDAS6033] = { + .name = "pci-das6033", + .ai_se_chans = 64, + .ai_bits = 16, + .ai_speed = 10000, + .ao_nchan = 0, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6030, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, + [BOARD_PCIDAS6034] = { + .name = "pci-das6034", + .ai_se_chans = 16, + .ai_bits = 16, + .ai_speed = 5000, + .ao_nchan = 0, + .ao_scan_speed = 0, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, + [BOARD_PCIDAS6035] = { + .name = "pci-das6035", + .ai_se_chans = 16, + .ai_bits = 16, + .ai_speed = 5000, + .ao_nchan = 2, + .ao_bits = 12, + .ao_scan_speed = 100000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, + .ao_range_table = &range_bipolar10, + .ao_range_code = ao_range_code_60xx, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, + [BOARD_PCIDAS6036] = { + .name = "pci-das6036", + .ai_se_chans = 16, + .ai_bits = 16, + .ai_speed = 5000, + .ao_nchan = 2, + .ao_bits = 16, + .ao_scan_speed = 100000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_60xx, + .ao_range_table = &range_bipolar10, + .ao_range_code = ao_range_code_60xx, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, + [BOARD_PCIDAS6040] = { + .name = "pci-das6040", + .ai_se_chans = 16, + .ai_bits = 12, + .ai_speed = 2000, + .ao_nchan = 2, + .ao_bits = 12, + .ao_scan_speed = 1000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6052, + .ao_range_table = &ao_ranges_6030, + .ao_range_code = ao_range_code_6030, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, + [BOARD_PCIDAS6052] = { + .name = "pci-das6052", + .ai_se_chans = 16, + .ai_bits = 16, + .ai_speed = 3333, + .ao_nchan = 2, + .ao_bits = 16, + .ao_scan_speed = 3333, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6052, + .ao_range_table = &ao_ranges_6030, + .ao_range_code = ao_range_code_6030, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, + [BOARD_PCIDAS6070] = { + .name = "pci-das6070", + .ai_se_chans = 16, + .ai_bits = 12, + .ai_speed = 800, + .ao_nchan = 2, + .ao_bits = 12, + .ao_scan_speed = 1000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6052, + .ao_range_table = &ao_ranges_6030, + .ao_range_code = ao_range_code_6030, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, + [BOARD_PCIDAS6071] = { + .name = "pci-das6071", + .ai_se_chans = 64, + .ai_bits = 12, + .ai_speed = 800, + .ao_nchan = 2, + .ao_bits = 12, + .ao_scan_speed = 1000, + .layout = LAYOUT_60XX, + .ai_range_table = &ai_ranges_6052, + .ao_range_table = &ao_ranges_6030, + .ao_range_code = ao_range_code_6030, + .ai_fifo = &ai_fifo_60xx, + .has_8255 = 0, + }, + [BOARD_PCIDAS4020_12] = { + .name = "pci-das4020/12", + .ai_se_chans = 4, + .ai_bits = 12, + .ai_speed = 50, + .ao_bits = 12, + .ao_nchan = 2, + .ao_scan_speed = 0, /* no hardware pacing on ao */ + .layout = LAYOUT_4020, + .ai_range_table = &ai_ranges_4020, + .ao_range_table = &ao_ranges_4020, + .ao_range_code = ao_range_code_4020, + .ai_fifo = &ai_fifo_4020, + .has_8255 = 1, + }, #if 0 - { - .name = "pci-das6402/16/jr", - .device_id = 0 /* XXX, */ - .ai_se_chans = 64, - .ai_bits = 16, - .ai_speed = 5000, - .ao_nchan = 0, - .ao_scan_speed = 10000, - .layout = LAYOUT_64XX, - .ai_range_table = &ai_ranges_64xx, - .ai_fifo = ai_fifo_64xx, - .has_8255 = 1, - }, - { - .name = "pci-das64/m1/16/jr", - .device_id = 0 /* XXX, */ - .ai_se_chans = 64, - .ai_bits = 16, - .ai_speed = 1000, - .ao_nchan = 0, - .ao_scan_speed = 10000, - .layout = LAYOUT_64XX, - .ai_range_table = &ai_ranges_64xx, - .ai_fifo = ai_fifo_64xx, - .has_8255 = 1, - }, - { - .name = "pci-das64/m2/16/jr", - .device_id = 0 /* XXX, */ - .ai_se_chans = 64, - .ai_bits = 16, - .ai_speed = 500, - .ao_nchan = 0, - .ao_scan_speed = 10000, - .layout = LAYOUT_64XX, - .ai_range_table = &ai_ranges_64xx, - .ai_fifo = ai_fifo_64xx, - .has_8255 = 1, - }, - { - .name = "pci-das64/m3/16/jr", - .device_id = 0 /* XXX, */ - .ai_se_chans = 64, - .ai_bits = 16, - .ai_speed = 333, - .ao_nchan = 0, - .ao_scan_speed = 10000, - .layout = LAYOUT_64XX, - .ai_range_table = &ai_ranges_64xx, - .ai_fifo = ai_fifo_64xx, - .has_8255 = 1, - }, - { - .name = "pci-das64/m1/14", - .device_id = 0, /* XXX */ - .ai_se_chans = 64, - .ai_bits = 14, - .ai_speed = 1000, - .ao_nchan = 2, - .ao_scan_speed = 10000, - .layout = LAYOUT_64XX, - .ai_range_table = &ai_ranges_64xx, - .ai_fifo = ai_fifo_64xx, - .has_8255 = 1, - }, - { - .name = "pci-das64/m2/14", - .device_id = 0, /* XXX */ - .ai_se_chans = 64, - .ai_bits = 14, - .ai_speed = 500, - .ao_nchan = 2, - .ao_scan_speed = 10000, - .layout = LAYOUT_64XX, - .ai_range_table = &ai_ranges_64xx, - .ai_fifo = ai_fifo_64xx, - .has_8255 = 1, - }, - { - .name = "pci-das64/m3/14", - .device_id = 0, /* XXX */ - .ai_se_chans = 64, - .ai_bits = 14, - .ai_speed = 333, - .ao_nchan = 2, - .ao_scan_speed = 10000, - .layout = LAYOUT_64XX, - .ai_range_table = &ai_ranges_64xx, - .ai_fifo = ai_fifo_64xx, - .has_8255 = 1, - }, + /* + * The device id for these boards is unknown + */ + + [BOARD_PCIDAS6402_16_JR] = { + .name = "pci-das6402/16/jr", + .ai_se_chans = 64, + .ai_bits = 16, + .ai_speed = 5000, + .ao_nchan = 0, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, + [BOARD_PCIDAS64_M1_16_JR] = { + .name = "pci-das64/m1/16/jr", + .ai_se_chans = 64, + .ai_bits = 16, + .ai_speed = 1000, + .ao_nchan = 0, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, + [BOARD_PCIDAS64_M2_16_JR] = { + .name = "pci-das64/m2/16/jr", + .ai_se_chans = 64, + .ai_bits = 16, + .ai_speed = 500, + .ao_nchan = 0, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, + [BOARD_PCIDAS64_M3_16_JR] = { + .name = "pci-das64/m3/16/jr", + .ai_se_chans = 64, + .ai_bits = 16, + .ai_speed = 333, + .ao_nchan = 0, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, + [BOARD_PCIDAS64_M1_14] = { + .name = "pci-das64/m1/14", + .ai_se_chans = 64, + .ai_bits = 14, + .ai_speed = 1000, + .ao_nchan = 2, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, + [BOARD_PCIDAS64_M2_14] = { + .name = "pci-das64/m2/14", + .ai_se_chans = 64, + .ai_bits = 14, + .ai_speed = 500, + .ao_nchan = 2, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, + [BOARD_PCIDAS64_M3_14] = { + .name = "pci-das64/m3/14", + .ai_se_chans = 64, + .ai_bits = 14, + .ai_speed = 333, + .ao_nchan = 2, + .ao_scan_speed = 10000, + .layout = LAYOUT_64XX, + .ai_range_table = &ai_ranges_64xx, + .ai_fifo = ai_fifo_64xx, + .has_8255 = 1, + }, #endif }; @@ -1088,7 +1080,6 @@ struct ext_clock_info { /* this structure is for data unique to this hardware driver. */ struct pcidas64_private { /* base addresses (physical) */ - resource_size_t plx9080_phys_iobase; resource_size_t main_phys_iobase; resource_size_t dio_counter_phys_iobase; /* base addresses (ioremapped) */ @@ -1523,7 +1514,7 @@ static int alloc_and_init_dma_members(struct comedi_device *dev) struct pcidas64_private *devpriv = dev->private; int i; - /* alocate pci dma buffers */ + /* allocate pci dma buffers */ for (i = 0; i < ai_dma_ring_count(thisboard); i++) { devpriv->ai_buffer[i] = pci_alloc_consistent(pcidev, DMA_BUFFER_SIZE, @@ -3107,7 +3098,7 @@ static irqreturn_t handle_interrupt(int irq, void *d) /* an interrupt before all the postconfig stuff gets done could * cause a NULL dereference if we continue through the * interrupt handler */ - if (dev->attached == 0) { + if (!dev->attached) { DEBUG_PRINT("premature interrupt, ignoring\n"); return IRQ_HANDLED; } @@ -4033,68 +4024,40 @@ static int setup_subdevices(struct comedi_device *dev) return 0; } -static const struct pcidas64_board -*cb_pcidas64_find_pci_board(struct pci_dev *pcidev) -{ - unsigned int i; - - for (i = 0; i < ARRAY_SIZE(pcidas64_boards); i++) - if (pcidev->device == pcidas64_boards[i].device_id) - return &pcidas64_boards[i]; - return NULL; -} - static int auto_attach(struct comedi_device *dev, - unsigned long context_unused) + unsigned long context) { - const struct pcidas64_board *thisboard; - struct pcidas64_private *devpriv; struct pci_dev *pcidev = comedi_to_pci_dev(dev); + const struct pcidas64_board *thisboard = NULL; + struct pcidas64_private *devpriv; uint32_t local_range, local_decode; int retval; - dev->board_ptr = cb_pcidas64_find_pci_board(pcidev); - if (!dev->board_ptr) { - dev_err(dev->class_dev, - "cb_pcidas64: does not support pci %s\n", - pci_name(pcidev)); - return -EINVAL; - } - thisboard = comedi_board(dev); + if (context < ARRAY_SIZE(pcidas64_boards)) + thisboard = &pcidas64_boards[context]; + if (!thisboard) + return -ENODEV; + dev->board_ptr = thisboard; devpriv = kzalloc(sizeof(*devpriv), GFP_KERNEL); if (!devpriv) return -ENOMEM; dev->private = devpriv; - if (comedi_pci_enable(pcidev, dev->driver->driver_name)) { - dev_warn(dev->class_dev, - "failed to enable PCI device and request regions\n"); - return -EIO; - } + retval = comedi_pci_enable(dev); + if (retval) + return retval; pci_set_master(pcidev); /* Initialize dev->board_name */ dev->board_name = thisboard->name; - dev->iobase = pci_resource_start(pcidev, MAIN_BADDRINDEX); - - devpriv->plx9080_phys_iobase = - pci_resource_start(pcidev, PLX9080_BADDRINDEX); - devpriv->main_phys_iobase = dev->iobase; - devpriv->dio_counter_phys_iobase = - pci_resource_start(pcidev, DIO_COUNTER_BADDRINDEX); - - /* remap, won't work with 2.0 kernels but who cares */ - devpriv->plx9080_iobase = - ioremap(devpriv->plx9080_phys_iobase, - pci_resource_len(pcidev, PLX9080_BADDRINDEX)); - devpriv->main_iobase = - ioremap(devpriv->main_phys_iobase, - pci_resource_len(pcidev, MAIN_BADDRINDEX)); - devpriv->dio_counter_iobase = - ioremap(devpriv->dio_counter_phys_iobase, - pci_resource_len(pcidev, DIO_COUNTER_BADDRINDEX)); + devpriv->main_phys_iobase = pci_resource_start(pcidev, 2); + devpriv->dio_counter_phys_iobase = pci_resource_start(pcidev, 3); + + devpriv->plx9080_iobase = pci_ioremap_bar(pcidev, 0); + devpriv->main_iobase = pci_ioremap_bar(pcidev, 2); + devpriv->dio_counter_iobase = pci_ioremap_bar(pcidev, 3); if (!devpriv->plx9080_iobase || !devpriv->main_iobase || !devpriv->dio_counter_iobase) { @@ -4200,12 +4163,8 @@ static void detach(struct comedi_device *dev) devpriv->ao_dma_desc_bus_addr); } } - if (dev->subdevices) - subdev_8255_cleanup(dev, &dev->subdevices[4]); - if (pcidev) { - if (dev->iobase) - comedi_pci_disable(pcidev); - } + comedi_spriv_free(dev, 4); + comedi_pci_disable(dev); } static struct comedi_driver cb_pcidas64_driver = { @@ -4216,31 +4175,34 @@ static struct comedi_driver cb_pcidas64_driver = { }; static int cb_pcidas64_pci_probe(struct pci_dev *dev, - const struct pci_device_id *ent) + const struct pci_device_id *id) { - return comedi_pci_auto_config(dev, &cb_pcidas64_driver); + return comedi_pci_auto_config(dev, &cb_pcidas64_driver, + id->driver_data); } static DEFINE_PCI_DEVICE_TABLE(cb_pcidas64_pci_table) = { - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x001d) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x001e) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0035) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0036) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0037) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0052) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x005d) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x005e) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x005f) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0061) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0062) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0063) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0064) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0066) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0067) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0068) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x006f) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0078) }, - { PCI_DEVICE(PCI_VENDOR_ID_CB, 0x0079) }, + { PCI_VDEVICE(CB, 0x001d), BOARD_PCIDAS6402_16 }, + { PCI_VDEVICE(CB, 0x001e), BOARD_PCIDAS6402_12 }, + { PCI_VDEVICE(CB, 0x0035), BOARD_PCIDAS64_M1_16 }, + { PCI_VDEVICE(CB, 0x0036), BOARD_PCIDAS64_M2_16 }, + { PCI_VDEVICE(CB, 0x0037), BOARD_PCIDAS64_M3_16 }, + { PCI_VDEVICE(CB, 0x0052), BOARD_PCIDAS4020_12 }, + { PCI_VDEVICE(CB, 0x005d), BOARD_PCIDAS6023 }, + { PCI_VDEVICE(CB, 0x005e), BOARD_PCIDAS6025 }, + { PCI_VDEVICE(CB, 0x005f), BOARD_PCIDAS6030 }, + { PCI_VDEVICE(CB, 0x0060), BOARD_PCIDAS6031 }, + { PCI_VDEVICE(CB, 0x0061), BOARD_PCIDAS6032 }, + { PCI_VDEVICE(CB, 0x0062), BOARD_PCIDAS6033 }, + { PCI_VDEVICE(CB, 0x0063), BOARD_PCIDAS6034 }, + { PCI_VDEVICE(CB, 0x0064), BOARD_PCIDAS6035 }, + { PCI_VDEVICE(CB, 0x0065), BOARD_PCIDAS6040 }, + { PCI_VDEVICE(CB, 0x0066), BOARD_PCIDAS6052 }, + { PCI_VDEVICE(CB, 0x0067), BOARD_PCIDAS6070 }, + { PCI_VDEVICE(CB, 0x0068), BOARD_PCIDAS6071 }, + { PCI_VDEVICE(CB, 0x006f), BOARD_PCIDAS6036 }, + { PCI_VDEVICE(CB, 0x0078), BOARD_PCIDAS6013 }, + { PCI_VDEVICE(CB, 0x0079), BOARD_PCIDAS6014 }, { 0 } }; MODULE_DEVICE_TABLE(pci, cb_pcidas64_pci_table); |