diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pci.h | 6 | ||||
| -rw-r--r-- | drivers/pci/probe.c | 3 |
2 files changed, 6 insertions, 3 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index f86cae9aa1f4..81bf905b545c 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -294,7 +294,8 @@ void pci_bus_put(struct pci_bus *bus); /* PCIe link information from Link Capabilities 2 */ #define PCIE_LNKCAP2_SLS2SPEED(lnkcap2) \ - ((lnkcap2) & PCI_EXP_LNKCAP2_SLS_32_0GB ? PCIE_SPEED_32_0GT : \ + ((lnkcap2) & PCI_EXP_LNKCAP2_SLS_64_0GB ? PCIE_SPEED_64_0GT : \ + (lnkcap2) & PCI_EXP_LNKCAP2_SLS_32_0GB ? PCIE_SPEED_32_0GT : \ (lnkcap2) & PCI_EXP_LNKCAP2_SLS_16_0GB ? PCIE_SPEED_16_0GT : \ (lnkcap2) & PCI_EXP_LNKCAP2_SLS_8_0GB ? PCIE_SPEED_8_0GT : \ (lnkcap2) & PCI_EXP_LNKCAP2_SLS_5_0GB ? PCIE_SPEED_5_0GT : \ @@ -303,7 +304,8 @@ void pci_bus_put(struct pci_bus *bus); /* PCIe speed to Mb/s reduced by encoding overhead */ #define PCIE_SPEED2MBS_ENC(speed) \ - ((speed) == PCIE_SPEED_32_0GT ? 32000*128/130 : \ + ((speed) == PCIE_SPEED_64_0GT ? 64000*128/130 : \ + (speed) == PCIE_SPEED_32_0GT ? 32000*128/130 : \ (speed) == PCIE_SPEED_16_0GT ? 16000*128/130 : \ (speed) == PCIE_SPEED_8_0GT ? 8000*128/130 : \ (speed) == PCIE_SPEED_5_0GT ? 5000*8/10 : \ diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 4289030b0fff..fe2e00f5fc4c 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -677,7 +677,7 @@ const unsigned char pcie_link_speed[] = { PCIE_SPEED_8_0GT, /* 3 */ PCIE_SPEED_16_0GT, /* 4 */ PCIE_SPEED_32_0GT, /* 5 */ - PCI_SPEED_UNKNOWN, /* 6 */ + PCIE_SPEED_64_0GT, /* 6 */ PCI_SPEED_UNKNOWN, /* 7 */ PCI_SPEED_UNKNOWN, /* 8 */ PCI_SPEED_UNKNOWN, /* 9 */ @@ -719,6 +719,7 @@ const char *pci_speed_string(enum pci_bus_speed speed) "8.0 GT/s PCIe", /* 0x16 */ "16.0 GT/s PCIe", /* 0x17 */ "32.0 GT/s PCIe", /* 0x18 */ + "64.0 GT/s PCIe", /* 0x19 */ }; if (speed < ARRAY_SIZE(speed_strings)) |