The patch titled
via-rhine on epia-pd needs irq-quirk
has been added to the -mm tree. Its filename is
via-rhine-on-epia-pd-needs.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: via-rhine on epia-pd needs irq-quirk
From: <enrico.scholz@xxxxxxxxxxxxxxxxxxxxxxxxx>
See http://bugzilla.kernel.org/show_bug.cgi?id=6744
VT6102 [Rhine-II] needs a routing of IRQ 9 to IRQ 11.
Without it, I get
| irq 9: nobody cared (try booting with the "irqpoll" option)
| <c0136636> __report_bad_irq+0x36/0x80 <c01367ee> note_interrupt+0x16e/0x1a0
| <c01c7f12> acpi_ev_sci_xrupt_handler+0x12/0x20 <c01361a3> handle_IRQ_event+0x23/0x50
| <c013623f> __do_IRQ+0x6f/0xa0 <c0105246> do_IRQ+0x36/0x50
| =======================
| <c010362a> common_interrupt+0x1a/0x20 <c0118fec> __do_softirq+0x2c/0x80
| <c0110520> do_page_fault+0x0/0x556 <c0105298> do_softirq+0x38/0x40
| =======================
| <c0105256> do_IRQ+0x46/0x50 <c010362a> common_interrupt+0x1a/0x20
| <c0110520> do_page_fault+0x0/0x556 <c0110651> do_page_fault+0x131/0x556
| <c0110520> do_page_fault+0x0/0x556 <c010374f> error_code+0x4f/0x60
| handlers:
| [<c01c2be0>] (acpi_irq+0x0/0x20)
| Disabling IRQ #9
Cc: Greg KH <greg@xxxxxxxxx>
Cc: Roger Luethi <rl@xxxxxxxxxxx>
Cc: Jeff Garzik <jeff@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/pci/quirks.c | 1 +
1 file changed, 1 insertion(+)
diff -puN drivers/pci/quirks.c~via-rhine-on-epia-pd-needs drivers/pci/quirks.c
--- a/drivers/pci/quirks.c~via-rhine-on-epia-pd-needs
+++ a/drivers/pci/quirks.c
@@ -662,6 +662,7 @@ static void quirk_via_irq(struct pci_dev
pci_write_config_byte(dev, PCI_INTERRUPT_LINE, new_irq);
}
}
+DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, 0x3065, quirk_via_irq);
DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_0, quirk_via_irq);
DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, quirk_via_irq);
DECLARE_PCI_FIXUP_ENABLE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_2, quirk_via_irq);
_
Patches currently in -mm which might be from enrico.scholz@xxxxxxxxxxxxxxxxxxxxxxxxx are
serial-8250-sysrq-deadlock-fix.patch
via-rhine-on-epia-pd-needs.patch
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