Lines Matching refs:ret
421 int ret;
425 ret = handshake(&xdbc.xdbc_reg->control, CTRL_DBC_ENABLE, CTRL_DBC_ENABLE, 100000, 100);
426 if (ret) {
428 return ret;
436 ret = handshake(&xdbc.xdbc_reg->portsc, PORTSC_CONN_STATUS, PORTSC_CONN_STATUS, 5000000, 100);
437 if (ret) {
439 return ret;
443 ret = handshake(&xdbc.xdbc_reg->control, CTRL_DBC_RUN, CTRL_DBC_RUN, 5000000, 100);
444 if (ret) {
446 return ret;
526 int ret = 0;
530 ret = handshake(&xdbc.xdbc_reg->control, CTRL_DBC_ENABLE, 0, 100000, 10);
531 if (ret)
536 ret = xdbc_start();
537 if (ret < 0)
550 return ret;
555 int ret;
558 ret = handshake(&xdbc.xdbc_reg->control, CTRL_DBC_ENABLE, 0, 100000, 100);
559 if (ret)
560 return ret;
573 ret = xdbc_alloc_ring(&xdbc.evt_seg, &xdbc.evt_ring);
574 if (ret < 0)
575 return ret;
578 ret = xdbc_alloc_ring(&xdbc.in_seg, &xdbc.in_ring);
579 if (ret < 0)
580 return ret;
582 ret = xdbc_alloc_ring(&xdbc.out_seg, &xdbc.out_ring);
583 if (ret < 0)
584 return ret;
588 ret = xdbc_start();
589 if (ret < 0) {
591 return ret;
606 int ret;
625 ret = xdbc_find_dbgp(dbgp_num, &bus, &dev, &func);
626 if (ret) {
659 int ret;
668 ret = xdbc_early_setup();
669 if (ret) {
686 return ret;
840 int ret, timeout = 0;
868 ret = xdbc_bulk_transfer((void *)bytes, size, false);
871 return ret;
878 int chunk, ret;
901 ret = xdbc_bulk_write(buf, chunk);
902 if (ret < 0)
962 int ret = 0;
981 ret = -ENOMEM;
1005 return ret;