BUF_LEN
u8 buf[BUF_LEN];
#define LEN_MAX (BUF_LEN - REQ_HDR_LEN) /* Max payload size */
if ((write && (req->data_len > BUF_LEN - REQ_HDR_LEN)) ||
(!write && (req->data_len > BUF_LEN - ACK_HDR_LEN))) {
u8 buf[BUF_LEN]; /* bulk USB control message */
if (req->wlen > (BUF_LEN - REQ_HDR_LEN - CHECKSUM_LEN) ||
req->rlen > (BUF_LEN - ACK_HDR_LEN - CHECKSUM_LEN)) {
u8 buf[BUF_LEN];
u8 buf[BUF_LEN]; /* bulk USB control message */
char next_root_buf[BUF_LEN];
char buf[BUF_LEN];
char *usermap = memalign(BUF_LEN, BUF_LEN);
char *kernelmap = memalign(BUF_LEN, BUF_LEN);
memset(usermap, 0, BUF_LEN);
memset(kernelmap, 0, BUF_LEN);
for (i = 0; i < BUF_LEN; i++) {
init_bufs(&iobuf[i], BUFS_MAX, BUF_LEN);
static unsigned char buffer[BUF_LEN];
libusb_bulk_transfer(state.handle, addr, buffer, BUF_LEN,
buf_in = malloc(BUF_LEN);
buf_out = malloc(BUF_LEN);
io_prep_pwrite(iocb_in, ep[0], buf_in, BUF_LEN, 0);
io_prep_pread(iocb_out, ep[1], buf_out, BUF_LEN, 0);
static unsigned char buffer[BUF_LEN];
libusb_bulk_transfer(state.handle, in_addr, buffer, BUF_LEN,
libusb_bulk_transfer(state.handle, out_addr, buffer, BUF_LEN,