diff options
| -rw-r--r-- | drivers/scsi/NCR5380.c | 18 | ||||
| -rw-r--r-- | drivers/scsi/dtc.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/g_NCR5380.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/t128.h | 2 |
4 files changed, 14 insertions, 10 deletions
diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c index fc86cde2d28e..014a01f6875f 100644 --- a/drivers/scsi/NCR5380.c +++ b/drivers/scsi/NCR5380.c @@ -39,12 +39,6 @@ * tagged queueing) */ -#ifdef BOARD_REQUIRES_NO_DELAY -#define io_recovery_delay(x) -#else -#define io_recovery_delay(x) udelay(x) -#endif - /* * Design * @@ -150,6 +144,10 @@ * possible) function may be used. */ +#ifndef NCR5380_io_delay +#define NCR5380_io_delay(x) +#endif + static int do_abort(struct Scsi_Host *); static void do_reset(struct Scsi_Host *); @@ -1468,14 +1466,14 @@ static int NCR5380_transfer_dma(struct Scsi_Host *instance, */ if (p & SR_IO) { - io_recovery_delay(1); + NCR5380_io_delay(1); NCR5380_write(START_DMA_INITIATOR_RECEIVE_REG, 0); } else { - io_recovery_delay(1); + NCR5380_io_delay(1); NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_DATA); - io_recovery_delay(1); + NCR5380_io_delay(1); NCR5380_write(START_DMA_SEND_REG, 0); - io_recovery_delay(1); + NCR5380_io_delay(1); } /* diff --git a/drivers/scsi/dtc.h b/drivers/scsi/dtc.h index 1bc638730dda..718f95adcec6 100644 --- a/drivers/scsi/dtc.h +++ b/drivers/scsi/dtc.h @@ -28,6 +28,8 @@ #define NCR5380_bus_reset dtc_bus_reset #define NCR5380_info dtc_info +#define NCR5380_io_delay(x) udelay(x) + /* 15 12 11 10 1001 1100 0000 0000 */ diff --git a/drivers/scsi/g_NCR5380.h b/drivers/scsi/g_NCR5380.h index a231a8c52d87..637740f4c6c7 100644 --- a/drivers/scsi/g_NCR5380.h +++ b/drivers/scsi/g_NCR5380.h @@ -71,6 +71,8 @@ #define NCR5380_pwrite generic_NCR5380_pwrite #define NCR5380_info generic_NCR5380_info +#define NCR5380_io_delay(x) udelay(x) + #define BOARD_NCR5380 0 #define BOARD_NCR53C400 1 #define BOARD_NCR53C400A 2 diff --git a/drivers/scsi/t128.h b/drivers/scsi/t128.h index c369b50de746..4caea9d62ac4 100644 --- a/drivers/scsi/t128.h +++ b/drivers/scsi/t128.h @@ -84,6 +84,8 @@ #define NCR5380_bus_reset t128_bus_reset #define NCR5380_info t128_info +#define NCR5380_io_delay(x) udelay(x) + /* 15 14 12 10 7 5 3 1101 0100 1010 1000 */ |