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revision 1.110
    date: 2001/11/20 16:08:10;  author: augustss;  state: Exp;  lines: +5 -4
    Use longer reset for root hubs (as told in the spec).
This commit is contained in:
Josef Karthauser 2002-04-07 11:42:39 +00:00
parent 9bf191c521
commit 7f31496b8f
1 changed files with 2 additions and 2 deletions
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4
sys/dev/usb/ohci.c
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@ -2511,9 +2511,9 @@ ohci_root_ctrl_start(usbd_xfer_handle xfer)
DPRINTFN(5,("ohci_root_ctrl_transfer: reset port %d\n",
index));
OWRITE4(sc, port, UPS_RESET);
for (i = 0; i < 10; i++) {
for (i = 0; i < 5; i++) {
usb_delay_ms(&sc->sc_bus,
USB_PORT_ROOT_RESET_DELAY);
USB_PORT_ROOT_RESET_DELAY);
if ((OREAD4(sc, port) & UPS_RESET) == 0)
break;
}