drivers/staging/pata_rdc/pata_rdc.h

   1 #ifndef pata_rdc_H
   2 #define pata_rdc_H
   3
   4 #ifndef TRUE
   5 #define TRUE    1
   6 #endif
   7
   8 #ifndef FALSE
   9 #define FALSE   0
  10 #endif
  11
  12 /* ATA Configuration Register ID offset address size */
  13 #define ATAConfiguration_PCIOffset                      0x40
  14 #define ATAConfiguration_ID_PrimaryTiming               0x00
  15 #define ATAConfiguration_ID_SecondaryTiming             0x02
  16 #define ATAConfiguration_ID_Device1Timing               0x04
  17 #define ATAConfiguration_ID_UDMAControl                 0x08
  18 #define ATAConfiguration_ID_UDMATiming                  0x0A
  19 #define ATAConfiguration_ID_IDEIOConfiguration          0x14
  20
  21 #define ATAConfiguration_ID_PrimaryTiming_Size          2
  22 #define ATAConfiguration_ID_SecondaryTiming_Size        2
  23 #define ATAConfiguration_ID_Device1Timing_Size          1
  24 #define ATAConfiguration_ID_UDMAControl_Size            1
  25 #define ATAConfiguration_ID_UDMATiming_Size             2
  26 #define ATAConfiguration_ID_IDEIOConfiguration_Size     4
  27
  28 /* ATA Configuration Register bit define */
  29 #define ATAConfiguration_PrimaryTiming_Device0FastTimingEnable          0x0001
  30 #define ATAConfiguration_PrimaryTiming_Device0IORDYSampleModeEnable     0x0002  /* PIO 3 or greater */
  31 #define ATAConfiguration_PrimaryTiming_Device0PrefetchandPostingEnable  0x0004  /* PIO 2 or greater */
  32 #define ATAConfiguration_PrimaryTiming_Device0DMATimingEnable           0x0008
  33 #define ATAConfiguration_PrimaryTiming_Device1FastTimingEnable          0x0010
  34 #define ATAConfiguration_PrimaryTiming_Device1IORDYSampleModeEnable     0x0020  /* PIO 3 or greater */
  35 #define ATAConfiguration_PrimaryTiming_Device1PrefetchandPostingEnable  0x0040  /* PIO 2 or greater */
  36 #define ATAConfiguration_PrimaryTiming_Device1DMATimingEnable           0x0080
  37 #define ATAConfiguration_PrimaryTiming_Device0RecoveryMode              0x0300
  38 #define ATAConfiguration_PrimaryTiming_Device0RecoveryMode_0            0x0000  /* PIO 0, PIO 2, MDMA 0 */
  39 #define ATAConfiguration_PrimaryTiming_Device0RecoveryMode_1            0x0100  /* PIO 3, MDMA 1 */
  40 #define ATAConfiguration_PrimaryTiming_Device0RecoveryMode_2            0x0200  /* X */
  41 #define ATAConfiguration_PrimaryTiming_Device0RecoveryMode_3            0x0300  /* PIO 4, MDMA 2 */
  42 #define ATAConfiguration_PrimaryTiming_Device0IORDYSampleMode           0x3000
  43 #define ATAConfiguration_PrimaryTiming_Device0IORDYSampleMode_0         0x0000  /* PIO 0 */
  44 #define ATAConfiguration_PrimaryTiming_Device0IORDYSampleMode_1         0x1000  /* PIO 2, MDMA 0 */
  45 #define ATAConfiguration_PrimaryTiming_Device0IORDYSampleMode_2         0x2000  /* PIO 3, PIO 4, MDMA 1, MDMA 2 */
  46 #define ATAConfiguration_PrimaryTiming_Device0IORDYSampleMode_3         0x3000  /* X */
  47 #define ATAConfiguration_PrimaryTiming_Device1TimingRegisterEnable      0x4000
  48 #define ATAConfiguration_PrimaryTiming_IDEDecodeEnable                  0x8000
  49
  50 #define ATAConfiguration_Device1Timing_PrimaryRecoveryMode              0x0003
  51 #define ATAConfiguration_Device1Timing_PrimaryRecoveryMode_0            0x0000
  52 #define ATAConfiguration_Device1Timing_PrimaryRecoveryMode_1            0x0001
  53 #define ATAConfiguration_Device1Timing_PrimaryRecoveryMode_2            0x0002
  54 #define ATAConfiguration_Device1Timing_PrimaryRecoveryMode_3            0x0003
  55 #define ATAConfiguration_Device1Timing_PrimaryIORDYSampleMode           0x000C
  56 #define ATAConfiguration_Device1Timing_PrimaryIORDYSampleMode_0         0x0000
  57 #define ATAConfiguration_Device1Timing_PrimaryIORDYSampleMode_1         0x0004
  58 #define ATAConfiguration_Device1Timing_PrimaryIORDYSampleMode_2         0x0008
  59 #define ATAConfiguration_Device1Timing_PrimaryIORDYSampleMode_3         0x000C
  60 #define ATAConfiguration_Device1Timing_SecondaryRecoveryMode            0x0030
  61 #define ATAConfiguration_Device1Timing_SecondaryRecoveryMode_0          0x0000
  62 #define ATAConfiguration_Device1Timing_SecondaryRecoveryMode_1          0x0010
  63 #define ATAConfiguration_Device1Timing_SecondaryRecoveryMode_2          0x0020
  64 #define ATAConfiguration_Device1Timing_SecondaryRecoveryMode_3          0x0030
  65 #define ATAConfiguration_Device1Timing_SecondaryIORDYSampleMode         0x00C0
  66 #define ATAConfiguration_Device1Timing_SecondaryIORDYSampleMode_0       0x0000
  67 #define ATAConfiguration_Device1Timing_SecondaryIORDYSampleMode_1       0x0040
  68 #define ATAConfiguration_Device1Timing_SecondaryIORDYSampleMode_2       0x0080
  69 #define ATAConfiguration_Device1Timing_SecondaryIORDYSampleMode_3       0x00C0
  70
  71 #define ATAConfiguration_UDMAControl_PrimaryDevice0UDMAModeEnable       0x0001
  72 #define ATAConfiguration_UDMAControl_PrimaryDevice1UDMAModeEnable       0x0002
  73 #define ATAConfiguration_UDMAControl_SecondaryDevice0UDMAModeEnable     0x0004
  74 #define ATAConfiguration_UDMAControl_SecondaryDevice1UDMAModeEnable     0x0008
  75
  76 #define ATAConfiguration_UDMATiming_PrimaryDevice0CycleTime             0x0003
  77 #define ATAConfiguration_UDMATiming_PrimaryDevice0CycleTime_0           0x0000  /* UDMA 0 */
  78 #define ATAConfiguration_UDMATiming_PrimaryDevice0CycleTime_1           0x0001  /* UDMA 1, UDMA 3, UDMA 5 */
  79 #define ATAConfiguration_UDMATiming_PrimaryDevice0CycleTime_2           0x0002  /* UDMA 2, UDMA 4 */
  80 #define ATAConfiguration_UDMATiming_PrimaryDevice0CycleTime_3           0x0003  /* X */
  81 #define ATAConfiguration_UDMATiming_PrimaryDevice1CycleTime             0x0030
  82 #define ATAConfiguration_UDMATiming_PrimaryDevice1CycleTime_0           0x0000  /* UDMA 0 */
  83 #define ATAConfiguration_UDMATiming_PrimaryDevice1CycleTime_1           0x0010  /* UDMA 1, UDMA 3, UDMA 5 */
  84 #define ATAConfiguration_UDMATiming_PrimaryDevice1CycleTime_2           0x0020  /* UDMA 2, UDMA 4 */
  85 #define ATAConfiguration_UDMATiming_PrimaryDevice1CycleTime_3           0x0030  /* X */
  86 #define ATAConfiguration_UDMATiming_SecondaryDevice0CycleTime           0x0300
  87 #define ATAConfiguration_UDMATiming_SecondaryDevice0CycleTime_0         0x0000  /* UDMA 0 */
  88 #define ATAConfiguration_UDMATiming_SecondaryDevice0CycleTime_1         0x0100  /* UDMA 1, UDMA 3, UDMA 5 */
  89 #define ATAConfiguration_UDMATiming_SecondaryDevice0CycleTime_2         0x0200  /* UDMA 2, UDMA 4 */
  90 #define ATAConfiguration_UDMATiming_SecondaryDevice0CycleTime_3         0x0300  /* X */
  91 #define ATAConfiguration_UDMATiming_SecondaryDevice1CycleTime           0x3000
  92 #define ATAConfiguration_UDMATiming_SecondaryDevice1CycleTime_0         0x0000  /* UDMA 0 */
  93 #define ATAConfiguration_UDMATiming_SecondaryDevice1CycleTime_1         0x1000  /* UDMA 1, UDMA 3, UDMA 5 */
  94 #define ATAConfiguration_UDMATiming_SecondaryDevice1CycleTime_2         0x2000  /* UDMA 2, UDMA 4 */
  95 #define ATAConfiguration_UDMATiming_SecondaryDevice1CycleTime_3         0x3000  /* X */
  96
  97 #define ATAConfiguration_IDEIOConfiguration_PrimaryDevice066MhzEnable           0x00000001      /* UDMA 3, UDMA 4 */
  98 #define ATAConfiguration_IDEIOConfiguration_PrimaryDevice166MhzEnable           0x00000002
  99 #define ATAConfiguration_IDEIOConfiguration_SecondaryDevice066MhzEnable         0x00000004
 100 #define ATAConfiguration_IDEIOConfiguration_SecondaryDevice166MhzEnable         0x00000008
 101 #define ATAConfiguration_IDEIOConfiguration_DeviceCable80Report                 0x000000F0
 102 #define ATAConfiguration_IDEIOConfiguration_PrimaryDeviceCable80Report          0x00000030
 103 #define ATAConfiguration_IDEIOConfiguration_PrimaryDevice0Cable80Report         0x00000010      /* UDMA 3, UDMA 4, UDMA 5 */
 104 #define ATAConfiguration_IDEIOConfiguration_PrimaryDevice1Cable80Report         0x00000020
 105 #define ATAConfiguration_IDEIOConfiguration_SecondaryDeviceCable80Report        0x000000C0
 106 #define ATAConfiguration_IDEIOConfiguration_SecondaryDevice0Cable80Report       0x00000040
 107 #define ATAConfiguration_IDEIOConfiguration_SecondaryDevice1Cable80Report       0x00000080
 108 #define ATAConfiguration_IDEIOConfiguration_PrimaryDevice0100MhzEnable          0x00001000      /* UDMA 5 */
 109 #define ATAConfiguration_IDEIOConfiguration_PrimaryDevice1100MhzEnable          0x00002000
 110 #define ATAConfiguration_IDEIOConfiguration_SecondaryDevice0100MhzEnable        0x00004000
 111 #define ATAConfiguration_IDEIOConfiguration_SecondaryDevice1100MhzEnable        0x00008000
 112 #define ATAConfiguration_IDEIOConfiguration_ATA100IsSupported                   0x00F00000
 113
 114 enum _PIOTimingMode {
 115         PIO0 = 0,
 116         PIO1,
 117         PIO2,   /* MDMA 0 */
 118         PIO3,   /* MDMA 1 */
 119         PIO4    /* MDMA 2 */
 120 };
 121
 122 enum _DMATimingMode {
 123         MDMA0 = 0,
 124         MDMA1,
 125         MDMA2
 126 };
 127
 128 enum _UDMATimingMode {
 129         UDMA0 = 0,
 130         UDMA1,
 131         UDMA2,
 132         UDMA3,
 133         UDMA4,
 134         UDMA5
 135 };
 136
 137
 138 enum rdc_controller_ids {
 139         /* controller IDs */
 140         RDC_17F31011,
 141         RDC_17F31012
 142 };
 143
 144 #endif