diff options
Diffstat (limited to 'src/include/device/pciexp.h')
| -rw-r--r-- | src/include/device/pciexp.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/include/device/pciexp.h b/src/include/device/pciexp.h index 0f1420a013..3a9825d871 100644 --- a/src/include/device/pciexp.h +++ b/src/include/device/pciexp.h @@ -14,6 +14,11 @@ enum aspm_type { #define ASPM_LTR_L12_THRESHOLD_SCALE_OFFSET 29 #define ASPM_LTR_L12_THRESHOLD_SCALE_MASK (0x7 << ASPM_LTR_L12_THRESHOLD_SCALE_OFFSET) +/* Latency tolerance reporting, max non-snoop latency value 3.14ms */ +#define PCIE_LTR_MAX_NO_SNOOP_LATENCY_3146US 0x1003 +/* Latency tolerance reporting, max snoop latency value 3.14ms */ +#define PCIE_LTR_MAX_SNOOP_LATENCY_3146US 0x1003 + void pciexp_scan_bus(struct bus *bus, unsigned int min_devfn, unsigned int max_devfn); |