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| author | Randy Dunlap <randy.dunlap@oracle.com> | 2007-10-05 13:17:58 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-10-12 15:03:17 -0700 |
| commit | 7f785763660e75c9eddaddea3d618696af4ae3a2 (patch) | |
| tree | 4538775b2b0f05d77509dd2b6b91ba9e6429154c /drivers/pci/pci.c | |
| parent | fd6e732186ab522c812ab19c2c5e5befb8ec8115 (diff) | |
| download | linux-7f785763660e75c9eddaddea3d618696af4ae3a2.tar.bz2 | |
pci: implement "pci=noaer"
For cases in which CONFIG_PCIEAER=y (such as distro kernels), allow users
to disable PCIE Advanced Error Reporting by using "pci=noaer" on the
kernel command line.
This can be used to work around hardware or (kernel) software problems.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 19a64a36ecab..2dd5c282fabe 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1586,6 +1586,8 @@ static int __devinit pci_setup(char *str) if (*str && (str = pcibios_setup(str)) && *str) { if (!strcmp(str, "nomsi")) { pci_no_msi(); + } else if (!strcmp(str, "noaer")) { + pci_no_aer(); } else if (!strncmp(str, "cbiosize=", 9)) { pci_cardbus_io_size = memparse(str + 9, &str); } else if (!strncmp(str, "cbmemsize=", 10)) { |