drivers/staging/comedi/drivers/addi_apci_3200.c

   1 #include <linux/module.h>
   2 #include <linux/pci.h>
   3
   4 #include <asm/i387.h>
   5
   6 #include "../comedidev.h"
   7 #include "comedi_fc.h"
   8 #include "amcc_s5933.h"
   9
  10 #include "addi-data/addi_common.h"
  11
  12 static void fpu_begin(void)
  13 {
  14         kernel_fpu_begin();
  15 }
  16
  17 static void fpu_end(void)
  18 {
  19         kernel_fpu_end();
  20 }
  21
  22 #include "addi-data/addi_eeprom.c"
  23 #include "addi-data/hwdrv_apci3200.c"
  24 #include "addi-data/addi_common.c"
  25
  26 enum apci3200_boardid {
  27         BOARD_APCI3200,
  28         BOARD_APCI3300,
  29 };
  30
  31 static const struct addi_board apci3200_boardtypes[] = {
  32         [BOARD_APCI3200] = {
  33                 .pc_DriverName          = "apci3200",
  34                 .i_IorangeBase1         = 256,
  35                 .i_PCIEeprom            = 1,
  36                 .pc_EepromChip          = "S5920",
  37                 .i_NbrAiChannel         = 16,
  38                 .i_NbrAiChannelDiff     = 8,
  39                 .i_AiChannelList        = 16,
  40                 .i_AiMaxdata            = 0x3ffff,
  41                 .pr_AiRangelist         = &range_apci3200_ai,
  42                 .i_NbrDiChannel         = 4,
  43                 .i_NbrDoChannel         = 4,
  44                 .ui_MinAcquisitiontimeNs = 10000,
  45                 .ui_MinDelaytimeNs      = 100000,
  46                 .interrupt              = apci3200_interrupt,
  47                 .reset                  = apci3200_reset,
  48                 .ai_config              = apci3200_ai_config,
  49                 .ai_read                = apci3200_ai_read,
  50                 .ai_write               = apci3200_ai_write,
  51                 .ai_bits                = apci3200_ai_bits_test,
  52                 .ai_cmdtest             = apci3200_ai_cmdtest,
  53                 .ai_cmd                 = apci3200_ai_cmd,
  54                 .ai_cancel              = apci3200_cancel,
  55                 .di_bits                = apci3200_di_insn_bits,
  56                 .do_bits                = apci3200_do_insn_bits,
  57         },
  58         [BOARD_APCI3300] = {
  59                 .pc_DriverName          = "apci3300",
  60                 .i_IorangeBase1         = 256,
  61                 .i_PCIEeprom            = 1,
  62                 .pc_EepromChip          = "S5920",
  63                 .i_NbrAiChannelDiff     = 8,
  64                 .i_AiChannelList        = 8,
  65                 .i_AiMaxdata            = 0x3ffff,
  66                 .pr_AiRangelist         = &range_apci3300_ai,
  67                 .i_NbrDiChannel         = 4,
  68                 .i_NbrDoChannel         = 4,
  69                 .ui_MinAcquisitiontimeNs = 10000,
  70                 .ui_MinDelaytimeNs      = 100000,
  71                 .interrupt              = apci3200_interrupt,
  72                 .reset                  = apci3200_reset,
  73                 .ai_config              = apci3200_ai_config,
  74                 .ai_read                = apci3200_ai_read,
  75                 .ai_write               = apci3200_ai_write,
  76                 .ai_bits                = apci3200_ai_bits_test,
  77                 .ai_cmdtest             = apci3200_ai_cmdtest,
  78                 .ai_cmd                 = apci3200_ai_cmd,
  79                 .ai_cancel              = apci3200_cancel,
  80                 .di_bits                = apci3200_di_insn_bits,
  81                 .do_bits                = apci3200_do_insn_bits,
  82         },
  83 };
  84
  85 static int apci3200_auto_attach(struct comedi_device *dev,
  86                                 unsigned long context)
  87 {
  88         const struct addi_board *board = NULL;
  89
  90         if (context < ARRAY_SIZE(apci3200_boardtypes))
  91                 board = &apci3200_boardtypes[context];
  92         if (!board)
  93                 return -ENODEV;
  94         dev->board_ptr = board;
  95
  96         return addi_auto_attach(dev, context);
  97 }
  98
  99 static struct comedi_driver apci3200_driver = {
 100         .driver_name    = "addi_apci_3200",
 101         .module         = THIS_MODULE,
 102         .auto_attach    = apci3200_auto_attach,
 103         .detach         = i_ADDI_Detach,
 104 };
 105
 106 static int apci3200_pci_probe(struct pci_dev *dev,
 107                               const struct pci_device_id *id)
 108 {
 109         return comedi_pci_auto_config(dev, &apci3200_driver, id->driver_data);
 110 }
 111
 112 static const struct pci_device_id apci3200_pci_table[] = {
 113         { PCI_VDEVICE(ADDIDATA, 0x3000), BOARD_APCI3200 },
 114         { PCI_VDEVICE(ADDIDATA, 0x3007), BOARD_APCI3300 },
 115         { 0 }
 116 };
 117 MODULE_DEVICE_TABLE(pci, apci3200_pci_table);
 118
 119 static struct pci_driver apci3200_pci_driver = {
 120         .name           = "addi_apci_3200",
 121         .id_table       = apci3200_pci_table,
 122         .probe          = apci3200_pci_probe,
 123         .remove         = comedi_pci_auto_unconfig,
 124 };
 125 module_comedi_pci_driver(apci3200_driver, apci3200_pci_driver);