alistair23-linux/drivers/scsi/dtc.h
Finn Thain aa2e2cb1dd ncr5380: Fix and cleanup scsi_host_template initializers
Add missing .module initializer. Use distinct .proc_name values for the
g_NCR5380 and g_NCR5380_mmio modules. Remove pointless CAN_QUEUE and
CMD_PER_LUN override macros. Cleanup whitespace and code style.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Tested-by: Ondrej Zary <linux@rainbow-software.org>
Tested-by: Michael Schmitz <schmitzmic@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2016-01-06 21:43:03 -05:00

40 lines
996 B
C

/*
* DTC controller, taken from T128 driver by...
* Copyright 1993, Drew Eckhardt
* Visionary Computing
* (Unix and Linux consulting and custom programming)
* drew@colorado.edu
* +1 (303) 440-4894
*/
#ifndef DTC3280_H
#define DTC3280_H
#define NCR5380_implementation_fields \
void __iomem *base
#define DTC_address(reg) \
(((struct NCR5380_hostdata *)shost_priv(instance))->base + DTC_5380_OFFSET + reg)
#define NCR5380_read(reg) (readb(DTC_address(reg)))
#define NCR5380_write(reg, value) (writeb(value, DTC_address(reg)))
#define NCR5380_dma_xfer_len(instance, cmd, phase) \
dtc_dma_xfer_len(cmd)
#define NCR5380_intr dtc_intr
#define NCR5380_queue_command dtc_queue_command
#define NCR5380_abort dtc_abort
#define NCR5380_bus_reset dtc_bus_reset
#define NCR5380_info dtc_info
#define NCR5380_show_info dtc_show_info
#define NCR5380_write_info dtc_write_info
/* 15 12 11 10
1001 1100 0000 0000 */
#define DTC_IRQS 0x9c00
#endif /* DTC3280_H */