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Improve some debug messages.

This commit is contained in:
augustss 2001-11-07 02:55:04 +00:00
parent 6e85b5b6c5
commit 14e5f669c2
1 changed files with 17 additions and 3 deletions
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20
sys/dev/usb/ohci.c
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@ -1,4 +1,4 @@
/* $NetBSD: ohci.c,v 1.104 2001/09/28 23:57:21 augustss Exp $ */
/* $NetBSD: ohci.c,v 1.105 2001/11/07 02:55:04 augustss Exp $ */
/* $FreeBSD: src/sys/dev/usb/ohci.c,v 1.22 1999/11/17 22:33:40 n_hibma Exp $ */
/*
@ -1071,6 +1071,8 @@ ohci_intr1(ohci_softc_t *sc)
u_int32_t intrs, eintrs;
ohci_physaddr_t done;
DPRINTFN(14,("ohci_intr1: enter\n"));
/* In case the interrupt occurs before initialization has completed. */
if (sc == NULL || sc->sc_hcca == NULL) {
#ifdef DIAGNOSTIC
@ -1240,6 +1242,8 @@ ohci_softintr(void *v)
usbd_xfer_handle xfer;
int len, cc, s;
DPRINTFN(10,("ohci_softintr: enter\n:"));
sc->sc_bus.intr_context++;
s = splhardusb();
@ -1249,7 +1253,7 @@ ohci_softintr(void *v)
sc->sc_sidone = NULL;
splx(s);
DPRINTFN(10,("ohci_process_done: sdone=%p sidone=%p\n", sdone, sidone));
DPRINTFN(10,("ohci_softintr: sdone=%p sidone=%p\n", sdone, sidone));
#ifdef OHCI_DEBUG
if (ohcidebug > 10) {
@ -1327,7 +1331,7 @@ ohci_softintr(void *v)
#ifdef OHCI_DEBUG
if (ohcidebug > 10) {
DPRINTF(("ohci_process_done: ITD done:\n"));
DPRINTF(("ohci_softintr: ITD done:\n"));
ohci_dump_itds(sidone);
}
#endif
@ -1371,6 +1375,7 @@ ohci_softintr(void *v)
}
sc->sc_bus.intr_context--;
DPRINTFN(10,("ohci_softintr: done:\n"));
}
void
@ -1526,6 +1531,15 @@ void
ohci_poll(struct usbd_bus *bus)
{
ohci_softc_t *sc = (ohci_softc_t *)bus;
#ifdef OHCI_DEBUG
static int last;
int new;
new = OREAD4(sc, OHCI_INTERRUPT_STATUS);
if (new != last) {
DPRINTFN(10,("ohci_poll: intrs=0x%04x\n", new));
last = new;
}
#endif
if (OREAD4(sc, OHCI_INTERRUPT_STATUS) & sc->sc_eintrs)
ohci_intr1(sc);