myri10ge_pio_copy
myri10ge_pio_copy(dst, src, 4 * sizeof(*src));
myri10ge_pio_copy(dst + 4, src + 4, 4 * sizeof(*src));
myri10ge_pio_copy(&tx->lanai[idx], &src[cnt], sizeof(*src));
myri10ge_pio_copy(dstp, srcp, 2 * sizeof(*src));
myri10ge_pio_copy(dstp, srcp, sizeof(*src));
myri10ge_pio_copy(cmd_addr, buf, sizeof(*buf));
myri10ge_pio_copy(submit, &buf, sizeof(buf));
myri10ge_pio_copy(mgp->sram + MYRI10GE_FW_OFFSET + i,
myri10ge_pio_copy(submit, &buf, sizeof(buf));