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| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2008-03-25 11:21:11 -0600 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-03-25 15:21:30 -0700 |
| commit | b97d4803400a4442b0e4ae14d0bd8e83994b9004 (patch) | |
| tree | 6ee8c83042e11827734f6ac195a4c4903825d5c7 /drivers/acpi/pci_irq.c | |
| parent | 5004de1809a5ad97a76840da9f62a1111da505e7 (diff) | |
| download | lwn-b97d4803400a4442b0e4ae14d0bd8e83994b9004.tar.gz lwn-b97d4803400a4442b0e4ae14d0bd8e83994b9004.zip | |
ACPI: fix Medion _PRT quirk (use "ISA_", not "ISA")
This fixes the builtin RTL8139 NIC on the Medion MD9580-F laptop. The
BIOS reports the interrupt routing incorrectly. I recently added a
quirk to work around this, and this patch fixes a typo in the quirk.
We pad every ACPI pathname component to four characters, so ".ISA." will
never match anything. We need ".ISA_." instead.
Thank you Johann-Nikolaus Andreae <johann-nikolaus.andreae@nacs.de>
for patiently testing this patch.
See http://bugzilla.kernel.org/show_bug.cgi?id=4773
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/acpi/pci_irq.c')
| -rw-r--r-- | drivers/acpi/pci_irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c index 7af414a3c63e..89022a74faee 100644 --- a/drivers/acpi/pci_irq.c +++ b/drivers/acpi/pci_irq.c @@ -131,8 +131,8 @@ struct prt_quirk { */ static struct prt_quirk prt_quirks[] = { { medion_md9580, 0, 0, 9, 'A', - "\\_SB_.PCI0.ISA.LNKA", - "\\_SB_.PCI0.ISA.LNKB"}, + "\\_SB_.PCI0.ISA_.LNKA", + "\\_SB_.PCI0.ISA_.LNKB"}, { dell_optiplex, 0, 0, 0xd, 'A', "\\_SB_.LNKB", "\\_SB_.LNKA"}, |