Commit 4b351a0f authored by Ján Veselý's avatar Ján Veselý Committed by Michael Tokarev
Browse files

pci-ohci: Add missing 'break' in ohci_service_td 



Device communication errors need to be reported to driver.
Add a debug message while at it.

Signed-off-by: default avatarJan Vesely <jano.vesely@gmail.com>
Acked-by: default avatarGerd Hoffmann <kraxel@gmail.com>
Signed-off-by: default avatarMichael Tokarev <mjt@tls.msk.ru>
parent 84faf7c3

hw/usb/hcd-ohci.c

+2 −0
Original line number Diff line number Diff line
@@ -1143,7 +1143,9 @@ static int ohci_service_td(OHCIState *ohci, struct ohci_ed *ed) 
            switch (ret) {

            case USB_RET_IOERROR:

            case USB_RET_NODEV:

                DPRINTF("usb-ohci: got DEV ERROR\n");

                OHCI_SET_BM(td.flags, TD_CC, OHCI_CC_DEVICENOTRESPONDING);

                break;

            case USB_RET_NAK:

                DPRINTF("usb-ohci: got NAK\n");

                return 1;