Date: Fri, 8 Jun 2007 16:30:05 +0900 From: "Hidetoshi Shimokawa" <simokawa@FreeBSD.ORG> To: "Hans Petter Selasky" <hselasky@c2i.net> Cc: freebsd-hackers@freebsd.org Subject: Re: Lost interrupts during boot Message-ID: <626eb4530706080030pc03d9e8t59d78956b0ba0479@mail.gmail.com> In-Reply-To: <200706080921.23638.hselasky@c2i.net> References: <200706080848.36402.hselasky@c2i.net> <626eb4530706080017w67820eabk7df95ca4ff50b695@mail.gmail.com> <200706080921.23638.hselasky@c2i.net>
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The latest firewire driver I commited this week uses interrupt filter. There might be some bad interaction between them if they share IRQ. You can disable interrupt filter of firewire driver by changing #define FWOHCI_INTFILT 0 in fwohcivar.h. If you are using the latest firewire driver, can you try this? On 6/8/07, Hans Petter Selasky <hselasky@c2i.net> wrote: > On Friday 08 June 2007 09:17, Hidetoshi Shimokawa wrote: > > Do you have INTR_FILTER in your kernel config file? > > No. > > > Does the USB driver use interrupt filter or only ithread? > > Ithread. > > Interrupt filter is NULL I think. > > #if (__FreeBSD_version >= 700031) > err = bus_setup_intr(self, sc->sc_irq_res, INTR_TYPE_BIO|INTR_MPSAFE, > NULL, (void *)(void *)ehci_interrupt, sc, &sc->sc_intr_hdl); > #else > err = bus_setup_intr(self, sc->sc_irq_res, INTR_TYPE_BIO|INTR_MPSAFE, > (void *)(void *)ehci_interrupt, sc, > &sc->sc_intr_hdl); > #endif > > > --HPS > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" > -- /\ Hidetoshi Shimokawa \/ simokawa@FreeBSD.ORG
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