PIO_BLOCK_SIZE
memlen = PAGE_ALIGN(uctxt->sc->credits * PIO_BLOCK_SIZE);
#define BLOCK_DWORDS (PIO_BLOCK_SIZE / sizeof(u32))
pbuf->start = sc->base_addr + fill_wrap * PIO_BLOCK_SIZE;
int total_blocks = (chip_pio_mem_size(dd) / PIO_BLOCK_SIZE) - 1;
3 * (max_pkt_size + 128) / PIO_BLOCK_SIZE;
release_credits = DIV_ROUND_UP(mtu, PIO_BLOCK_SIZE);
sc->size = sc->credits * PIO_BLOCK_SIZE;
#define PIO_BLOCK_MASK (PIO_BLOCK_SIZE - 1)
#define PIO_BLOCK_QWS (PIO_BLOCK_SIZE / sizeof(u64))
void __iomem *send = dest + PIO_BLOCK_SIZE;
void __iomem *send = dest + PIO_BLOCK_SIZE;
send = pbuf->start + PIO_BLOCK_SIZE;
send = pbuf->start + PIO_BLOCK_SIZE;
if (req->info.fragsize % PIO_BLOCK_SIZE || lrhlen & 0x3 ||