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1da177e4 LT |
1 | /* |
2 | * Generic Generic NCR5380 driver defines | |
3 | * | |
4 | * Copyright 1993, Drew Eckhardt | |
5 | * Visionary Computing | |
6 | * (Unix and Linux consulting and custom programming) | |
7 | * drew@colorado.edu | |
8 | * +1 (303) 440-4894 | |
9 | * | |
10 | * NCR53C400 extensions (c) 1994,1995,1996, Kevin Lentin | |
11 | * K.Lentin@cs.monash.edu.au | |
1da177e4 LT |
12 | */ |
13 | ||
1da177e4 LT |
14 | #ifndef GENERIC_NCR5380_H |
15 | #define GENERIC_NCR5380_H | |
16 | ||
1da177e4 LT |
17 | #define __STRVAL(x) #x |
18 | #define STRVAL(x) __STRVAL(x) | |
19 | ||
702a98c6 | 20 | #ifndef SCSI_G_NCR5380_MEM |
aa2e2cb1 | 21 | #define DRV_MODULE_NAME "g_NCR5380" |
1da177e4 | 22 | |
1da177e4 LT |
23 | #define NCR5380_map_type int |
24 | #define NCR5380_map_name port | |
1da177e4 | 25 | |
54d8fe44 FT |
26 | #define NCR5380_read(reg) \ |
27 | inb(instance->io_port + (reg)) | |
28 | #define NCR5380_write(reg, value) \ | |
29 | outb(value, instance->io_port + (reg)) | |
1da177e4 | 30 | |
12150797 OZ |
31 | #define NCR5380_implementation_fields \ |
32 | int c400_ctl_status; \ | |
33 | int c400_blk_cnt; \ | |
aeb51152 OZ |
34 | int c400_host_buf; \ |
35 | int io_width; | |
c818cb64 | 36 | |
1da177e4 | 37 | #else |
702a98c6 | 38 | /* therefore SCSI_G_NCR5380_MEM */ |
aa2e2cb1 | 39 | #define DRV_MODULE_NAME "g_NCR5380_mmio" |
1da177e4 | 40 | |
1da177e4 LT |
41 | #define NCR5380_map_type unsigned long |
42 | #define NCR5380_map_name base | |
1da177e4 LT |
43 | #define NCR53C400_mem_base 0x3880 |
44 | #define NCR53C400_host_buffer 0x3900 | |
9d376402 | 45 | #define NCR53C400_region_size 0x3a00 |
1da177e4 | 46 | |
54d8fe44 FT |
47 | #define NCR5380_read(reg) \ |
48 | readb(((struct NCR5380_hostdata *)shost_priv(instance))->iomem + \ | |
49 | NCR53C400_mem_base + (reg)) | |
50 | #define NCR5380_write(reg, value) \ | |
51 | writeb(value, ((struct NCR5380_hostdata *)shost_priv(instance))->iomem + \ | |
52 | NCR53C400_mem_base + (reg)) | |
1da177e4 LT |
53 | |
54 | #define NCR5380_implementation_fields \ | |
12150797 | 55 | void __iomem *iomem; \ |
9d376402 | 56 | resource_size_t iomem_size; \ |
12150797 OZ |
57 | int c400_ctl_status; \ |
58 | int c400_blk_cnt; \ | |
59 | int c400_host_buf; | |
1da177e4 | 60 | |
c818cb64 | 61 | #endif |
1da177e4 | 62 | |
ff3d4578 | 63 | #define NCR5380_dma_xfer_len(instance, cmd, phase) \ |
7e9ec8d9 | 64 | generic_NCR5380_dma_xfer_len(instance, cmd) |
6c4b88ca FT |
65 | #define NCR5380_dma_recv_setup generic_NCR5380_pread |
66 | #define NCR5380_dma_send_setup generic_NCR5380_pwrite | |
ff3d4578 | 67 | |
1da177e4 LT |
68 | #define NCR5380_intr generic_NCR5380_intr |
69 | #define NCR5380_queue_command generic_NCR5380_queue_command | |
70 | #define NCR5380_abort generic_NCR5380_abort | |
71 | #define NCR5380_bus_reset generic_NCR5380_bus_reset | |
8c32513b | 72 | #define NCR5380_info generic_NCR5380_info |
1da177e4 | 73 | |
e5d55d1a FT |
74 | #define NCR5380_io_delay(x) udelay(x) |
75 | ||
1da177e4 LT |
76 | #define BOARD_NCR5380 0 |
77 | #define BOARD_NCR53C400 1 | |
78 | #define BOARD_NCR53C400A 2 | |
79 | #define BOARD_DTC3181E 3 | |
c6084cbc | 80 | #define BOARD_HP_C2502 4 |
1da177e4 | 81 | |
1da177e4 LT |
82 | #endif /* GENERIC_NCR5380_H */ |
83 |