diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/ni_tio_internal.h')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_tio_internal.h | 32 |
1 files changed, 4 insertions, 28 deletions
diff --git a/drivers/staging/comedi/drivers/ni_tio_internal.h b/drivers/staging/comedi/drivers/ni_tio_internal.h index db6b56307db9..8d1b254c37aa 100644 --- a/drivers/staging/comedi/drivers/ni_tio_internal.h +++ b/drivers/staging/comedi/drivers/ni_tio_internal.h @@ -144,37 +144,13 @@ #define GI_DRQ_STATUS (1 << 15) #define NITIO_ABZ_REG(x) (NITIO_G0_ABZ + (x)) #define NITIO_INT_ACK_REG(x) (NITIO_G0_INT_ACK + (x)) +#define GI_GATE_ERROR_CONFIRM(x) (((x) % 2) ? (1 << 1) : (1 << 5)) +#define GI_TC_ERROR_CONFIRM(x) (((x) % 2) ? (1 << 2) : (1 << 6)) +#define GI_TC_INTERRUPT_ACK (1 << 14) +#define GI_GATE_INTERRUPT_ACK (1 << 15) #define NITIO_STATUS_REG(x) (NITIO_G0_STATUS + (x)) #define NITIO_INT_ENA_REG(x) (NITIO_G0_INT_ENA + (x)) -enum G02_Interrupt_Acknowledge_Bits { - G0_Gate_Error_Confirm_Bit = 0x20, - G0_TC_Error_Confirm_Bit = 0x40 -}; -enum G13_Interrupt_Acknowledge_Bits { - G1_Gate_Error_Confirm_Bit = 0x2, - G1_TC_Error_Confirm_Bit = 0x4 -}; -static inline unsigned Gi_Gate_Error_Confirm_Bit(unsigned counter_index) -{ - if (counter_index % 2) - return G1_Gate_Error_Confirm_Bit; - return G0_Gate_Error_Confirm_Bit; -} - -static inline unsigned Gi_TC_Error_Confirm_Bit(unsigned counter_index) -{ - if (counter_index % 2) - return G1_TC_Error_Confirm_Bit; - return G0_TC_Error_Confirm_Bit; -} - -/* bits that are the same in G0/G2 and G1/G3 interrupt acknowledge registers */ -enum Gxx_Interrupt_Acknowledge_Bits { - Gi_TC_Interrupt_Ack_Bit = 0x4000, - Gi_Gate_Interrupt_Ack_Bit = 0x8000 -}; - enum Gi_Status_Bits { Gi_Gate_Interrupt_Bit = 0x4, Gi_TC_Bit = 0x8, |