Link speed 32.0 GT/s is supported in PCIe r5.0. Add in macro
PCIE_SPEED2STR and PCIE_SPEED2MBS_ENC to correctly decode.
This patch is a complementary to
commit de76cda215d5 ("PCI: Decode PCIe 32 GT/s link speed").
Signed-off-by: Yicong Yang <yangyicong@xxxxxxxxxxxxx>
---
drivers/pci/pci.h | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index a0a53bd..a88c316 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -291,7 +291,8 @@ void pci_bus_put(struct pci_bus *bus);
/* PCIe link information */
#define PCIE_SPEED2STR(speed) \
- ((speed) == PCIE_SPEED_16_0GT ? "16 GT/s" : \
+ ((speed) == PCIE_SPEED_32_0GT ? "32 GT/s" : \
+ (speed) == PCIE_SPEED_16_0GT ? "16 GT/s" : \
(speed) == PCIE_SPEED_8_0GT ? "8 GT/s" : \
(speed) == PCIE_SPEED_5_0GT ? "5 GT/s" : \
(speed) == PCIE_SPEED_2_5GT ? "2.5 GT/s" : \
@@ -299,7 +300,8 @@ 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_16_0GT ? 16000*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 : \
(speed) == PCIE_SPEED_2_5GT ? 2500*8/10 : \
--
2.8.1
