transfer_bytes
unsigned int transfer_bytes, bytes_copied = 0;
transfer_bytes = miter.length - sg_offset;
transfer_bytes = miter.length;
if (bytes_to_transfer < transfer_bytes)
transfer_bytes = bytes_to_transfer;
if (transfer_bytes > (LPFC_BPL_SIZE - dma_offset))
transfer_bytes = LPFC_BPL_SIZE - dma_offset;
memcpy(dma_address, sg_address, transfer_bytes);
memcpy(sg_address, dma_address, transfer_bytes);
dma_offset += transfer_bytes;
sg_offset += transfer_bytes;
bytes_to_transfer -= transfer_bytes;
bytes_copied += transfer_bytes;
vha->bidi_stats.transfer_bytes >> 20);
unsigned long long transfer_bytes;
vha->bidi_stats.transfer_bytes += req_data_len;
transfer_bytes(regs, cmd, DATA_IN_DIR);
transfer_bytes(regs, cmd, DATA_OUT_DIR);