diff options
| author | Ben Hutchings | 2010-05-16 03:28:49 +0200 |
|---|---|---|
| committer | Jesse Barnes | 2010-05-18 23:32:32 +0200 |
| commit | e4146bb9088c01c8b6e82be11f0c371f8aff023c (patch) | |
| tree | 586c6d76a2077de112e6fafd1d6f36d3b4d589d8 | |
| parent | x86/PCI: irq and pci_ids patch for additional Intel Cougar Point DeviceIDs (diff) | |
| download | kernel-qcow2-linux-e4146bb9088c01c8b6e82be11f0c371f8aff023c.tar.gz kernel-qcow2-linux-e4146bb9088c01c8b6e82be11f0c371f8aff023c.tar.xz kernel-qcow2-linux-e4146bb9088c01c8b6e82be11f0c371f8aff023c.zip | |
PCI: Disable MSI for MCP55 on P5N32-E SLI
As reported in <http://bugs.debian.org/552299>, MSI appears to be
broken for this on-board device. We already have a quirk for the
P5N32-SLI Premium; extend it to cover both variants of the board.
Reported-by: Romain DEGEZ <romain.degez@smartjog.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Cc: stable@kernel.org
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
| -rw-r--r-- | drivers/pci/quirks.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 27c0e6eb7136..480782530218 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -2218,15 +2218,16 @@ DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SERVERWORKS, DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8132_BRIDGE, ht_enable_msi_mapping); -/* The P5N32-SLI Premium motherboard from Asus has a problem with msi +/* The P5N32-SLI motherboards from Asus have a problem with msi * for the MCP55 NIC. It is not yet determined whether the msi problem * also affects other devices. As for now, turn off msi for this device. */ static void __devinit nvenet_msi_disable(struct pci_dev *dev) { - if (dmi_name_in_vendors("P5N32-SLI PREMIUM")) { + if (dmi_name_in_vendors("P5N32-SLI PREMIUM") || + dmi_name_in_vendors("P5N32-E SLI")) { dev_info(&dev->dev, - "Disabling msi for MCP55 NIC on P5N32-SLI Premium\n"); + "Disabling msi for MCP55 NIC on P5N32-SLI\n"); dev->no_msi = 1; } } |