diff options
| author | Mark Maule <maule@sgi.com> | 2006-01-27 13:59:07 -0600 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2006-02-02 13:23:02 -0800 |
| commit | a80dcc0b9660b01a2cc1c0faa8f6095970f38730 (patch) | |
| tree | 6daa36d0ba71642872e775de6d39a61146a89ffd /arch | |
| parent | 689388bbf8c5c1966b6a67fa427299f90cf83b99 (diff) | |
[IA64-SGI] disable msi for all altix pci devices
Temporary patch to make pci_enable_msi() fail gracefully on altix. Will be
removed after 2.6.16 releases and the msi abstraction patches start flowing.
Signed-off-by: Mark Maule <maule@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/sn/kernel/io_init.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c index a4c78152b33..6dbb7fca1c5 100644 --- a/arch/ia64/sn/kernel/io_init.c +++ b/arch/ia64/sn/kernel/io_init.c @@ -467,6 +467,13 @@ void sn_pci_fixup_slot(struct pci_dev *dev) pcidev_info->pdi_sn_irq_info = NULL; kfree(sn_irq_info); } + + /* + * MSI currently not supported on altix. Remove this when + * the MSI abstraction patches are integrated into the kernel + * (sometime after 2.6.16 releases) + */ + dev->no_msi = 1; } /* |