diff options
Diffstat (limited to 'drivers/scsi/53c700.h')
| -rw-r--r-- | drivers/scsi/53c700.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/scsi/53c700.h b/drivers/scsi/53c700.h index 05fe439b66af..c9f8c497babb 100644 --- a/drivers/scsi/53c700.h +++ b/drivers/scsi/53c700.h @@ -209,6 +209,7 @@ struct NCR_700_Host_Parameters { #endif __u32 chip710:1; /* set if really a 710 not 700 */ __u32 burst_length:4; /* set to 0 to disable 710 bursting */ + __u32 noncoherent:1; /* needs to use non-coherent DMA */ /* NOTHING BELOW HERE NEEDS ALTERING */ __u32 fast:1; /* if we can alter the SCSI bus clock @@ -422,33 +423,33 @@ struct NCR_700_Host_Parameters { #define NCR_710_MIN_XFERP 0 #define NCR_700_MIN_PERIOD 25 /* for SDTR message, 100ns */ -#define script_patch_32(dev, script, symbol, value) \ +#define script_patch_32(h, script, symbol, value) \ { \ int i; \ dma_addr_t da = value; \ for(i=0; i< (sizeof(A_##symbol##_used) / sizeof(__u32)); i++) { \ __u32 val = bS_to_cpu((script)[A_##symbol##_used[i]]) + da; \ (script)[A_##symbol##_used[i]] = bS_to_host(val); \ - dma_cache_sync((dev), &(script)[A_##symbol##_used[i]], 4, DMA_TO_DEVICE); \ + dma_sync_to_dev((h), &(script)[A_##symbol##_used[i]], 4); \ DEBUG((" script, patching %s at %d to %pad\n", \ #symbol, A_##symbol##_used[i], &da)); \ } \ } -#define script_patch_32_abs(dev, script, symbol, value) \ +#define script_patch_32_abs(h, script, symbol, value) \ { \ int i; \ dma_addr_t da = value; \ for(i=0; i< (sizeof(A_##symbol##_used) / sizeof(__u32)); i++) { \ (script)[A_##symbol##_used[i]] = bS_to_host(da); \ - dma_cache_sync((dev), &(script)[A_##symbol##_used[i]], 4, DMA_TO_DEVICE); \ + dma_sync_to_dev((h), &(script)[A_##symbol##_used[i]], 4); \ DEBUG((" script, patching %s at %d to %pad\n", \ #symbol, A_##symbol##_used[i], &da)); \ } \ } /* Used for patching the SCSI ID in the SELECT instruction */ -#define script_patch_ID(dev, script, symbol, value) \ +#define script_patch_ID(h, script, symbol, value) \ { \ int i; \ for(i=0; i< (sizeof(A_##symbol##_used) / sizeof(__u32)); i++) { \ @@ -456,13 +457,13 @@ struct NCR_700_Host_Parameters { val &= 0xff00ffff; \ val |= ((value) & 0xff) << 16; \ (script)[A_##symbol##_used[i]] = bS_to_host(val); \ - dma_cache_sync((dev), &(script)[A_##symbol##_used[i]], 4, DMA_TO_DEVICE); \ + dma_sync_to_dev((h), &(script)[A_##symbol##_used[i]], 4); \ DEBUG((" script, patching ID field %s at %d to 0x%x\n", \ #symbol, A_##symbol##_used[i], val)); \ } \ } -#define script_patch_16(dev, script, symbol, value) \ +#define script_patch_16(h, script, symbol, value) \ { \ int i; \ for(i=0; i< (sizeof(A_##symbol##_used) / sizeof(__u32)); i++) { \ @@ -470,7 +471,7 @@ struct NCR_700_Host_Parameters { val &= 0xffff0000; \ val |= ((value) & 0xffff); \ (script)[A_##symbol##_used[i]] = bS_to_host(val); \ - dma_cache_sync((dev), &(script)[A_##symbol##_used[i]], 4, DMA_TO_DEVICE); \ + dma_sync_to_dev((h), &(script)[A_##symbol##_used[i]], 4); \ DEBUG((" script, patching short field %s at %d to 0x%x\n", \ #symbol, A_##symbol##_used[i], val)); \ } \ |