diff options
| author | Ben Hutchings <ben@decadent.org.uk> | 2010-05-16 02:28:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-07-05 11:15:47 -0700 |
| commit | 31d190ca88372b44602743fc5588fed56842de1f (patch) | |
| tree | b6c13248be1c082f9c849ebc5680dec23d2b262d /drivers | |
| parent | 7198b2665b6fb401ee8b6758dc5ea9fa092821ff (diff) | |
| download | kernel-crypto-31d190ca88372b44602743fc5588fed56842de1f.tar.gz kernel-crypto-31d190ca88372b44602743fc5588fed56842de1f.tar.xz kernel-crypto-31d190ca88372b44602743fc5588fed56842de1f.zip | |
PCI: Disable MSI for MCP55 on P5N32-E SLI
commit e4146bb9088c01c8b6e82be11f0c371f8aff023c upstream.
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>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -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 0a8b534067e..02f0f3877a1 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -2206,15 +2206,16 @@ 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; } } |