Lines Matching defs:data
72 static void usb_dump_data(char *data, int size);
78 static int usb_do_io(int fd, int stat_fd, char *data, size_t size, int flag);
80 int value, int index, char *data, int size);
435 * Returns: actual number of data bytes transferred or
441 int value, int index, char *data, int size, int timeout)
463 requesttype, request, value, index, data, size);
479 info->ep_status_fd[0], data, size, READ);
494 * Returns: actual number of data bytes transferred or negative errno
498 usb_bulk_write(usb_dev_handle *dev, int ep, char *data, int size,
508 if ((hdl == NULL) || (data == NULL) || (size <= 0)) {
510 "usb_bulk_write(): NULL handle or data\n");
527 data, size, WRITE);
536 * Returns: actual number of data bytes transferred or negative errno
540 usb_bulk_read(usb_dev_handle *dev, int ep, char *data, int size,
552 if ((hdl == NULL) || (data == NULL) || (size <= 0)) {
554 "usb_bulk_read(): NULL handle or data\n");
572 data, size, READ);
579 * writes data to an interrupt endpoint
581 * Returns: actual number of data bytes transferred or negative errno
585 usb_interrupt_write(usb_dev_handle *dev, int ep, char *data, int size,
595 if ((hdl == NULL) || (data == NULL) || (size <= 0)) {
597 "usb_interrupt_write(): NULL handle or data\n");
615 data, size, WRITE);
622 * reads data from an interrupt endpoint
624 * Returns: actual number of data bytes transferred or negative errno
628 usb_interrupt_read(usb_dev_handle *dev, int ep, char *data, int size,
640 if ((hdl == NULL) || (data == NULL) || (size <= 0)) {
642 "usb_interrupt_read(): NULL handle or data\n");
660 data, size, READ);
691 "usb_get_string(): NULL handle or data\n");
720 "usb_get_string_simple(): NULL handle or data\n");
792 "NULL handle or data\n");
810 "usb_get_string_simple(): NULL handle or data\n");
1195 * creates setup data and send it
1201 int index, char *data, int size)
1227 /* append the write data */
1236 (void) memcpy(&buffer[8], data, size);
1254 usb_do_io(int fd, int stat_fd, char *data, size_t size, int flag)
1269 ret = read(fd, data, size);
1270 usb_dump_data(data, (int)size);
1273 usb_dump_data(data, (int)size);
1274 ret = write(fd, data, size);
2501 usb_dprintf(DEBUG_ERRORS, "Less data received\n");
2567 usb_parse_data(char *format, uchar_t *data, size_t datalen,
2573 uchar_t *dataend = data + datalen;
2577 if ((format == NULL) || (data == NULL) || (structure == NULL)) {
2599 if (((data + 1) > dataend) ||
2603 *cp++ = *data++;
2617 if (((data + 2) > dataend) ||
2621 *sp++ = (data[1] << 8) + data[0];
2622 data += 2;
2636 if (((data + 4) > dataend) ||
2641 (uint32_t)data[3] << 8) | data[2]) << 8) |
2642 data[1]) << 8) | data[0];
2643 data += 4;
2657 if (((data + 8) > dataend) ||
2661 *llp++ = (((((((((((((data[7] << 8) |
2662 data[6]) << 8) | data[5]) << 8) |
2663 data[4]) << 8) | data[3]) << 8) |
2664 data[2]) << 8) | data[1]) << 8) |
2665 data[0];
2666 data += 8;
2999 * print data buffer
3002 usb_dump_data(char *data, int size)
3007 (void) fprintf(stderr, "data dump:");
3012 (void) fprintf(stderr, "%02x ", (uchar_t)data[i]);