diff options
| author | Shaohua Li <shaohua.li@intel.com> | 2008-10-13 19:39:25 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-10-22 14:13:25 -0700 |
| commit | 7a69c701bd95e1dc0eaf7e4008e5fd409ac7e042 (patch) | |
| tree | d0b959f0e1c3b02111a1b54ec16d6dcdd3996e82 /include | |
| parent | 7a17866e8cc637a5ffb91266e3b551ae3c95b40a (diff) | |
PCI: disable ASPM on pre-1.1 PCIe devices
commit 149e16372a2066c5474d8a8db9b252afd57eb427 upstream
Disable ASPM on pre-1.1 PCIe devices, as many of them don't implement it
correctly.
Tested-by: Jack Howarth <howarth@bromo.msbb.uc.edu>
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Chuck Ebbert <cebbert@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci_regs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h index c0c1223c9194..81045aa504e3 100644 --- a/include/linux/pci_regs.h +++ b/include/linux/pci_regs.h @@ -373,6 +373,7 @@ #define PCI_EXP_DEVCAP_ATN_BUT 0x1000 /* Attention Button Present */ #define PCI_EXP_DEVCAP_ATN_IND 0x2000 /* Attention Indicator Present */ #define PCI_EXP_DEVCAP_PWR_IND 0x4000 /* Power Indicator Present */ +#define PCI_EXP_DEVCAP_RBER 0x8000 /* Role-Based Error Reporting */ #define PCI_EXP_DEVCAP_PWR_VAL 0x3fc0000 /* Slot Power Limit Value */ #define PCI_EXP_DEVCAP_PWR_SCL 0xc000000 /* Slot Power Limit Scale */ #define PCI_EXP_DEVCTL 8 /* Device Control */ |