ATA_ADAPTER_MAX_SG_COUNT
{ B_DMA_MAX_SEGMENT_COUNT, B_UINT32_TYPE, { .ui32 = ATA_ADAPTER_MAX_SG_COUNT }},
{ .ui32 = ATA_ADAPTER_MAX_SG_COUNT }},
prdtSize = (ATA_ADAPTER_MAX_SG_COUNT * sizeof(prd_entry) + (B_PAGE_SIZE - 1)) & ~(B_PAGE_SIZE - 1);
prdt_size = (ATA_ADAPTER_MAX_SG_COUNT * sizeof( prd_entry ) + (B_PAGE_SIZE - 1)) & ~(B_PAGE_SIZE - 1);
{ .ui32 = ATA_ADAPTER_MAX_SG_COUNT }},