The PCIe Device Capabilities and Control bits related to Function
Level Reset are valid only for Endpoints, so only decode them in
that case.
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
---
ls-caps.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/ls-caps.c b/ls-caps.c
index 347f50a..7621010 100644
--- a/ls-caps.c
+++ b/ls-caps.c
@@ -673,11 +673,13 @@ static void cap_express_dev(struct device *d, int where, int type)
printf(" AttnBtn%c AttnInd%c PwrInd%c",
FLAG(t, PCI_EXP_DEVCAP_ATN_BUT),
FLAG(t, PCI_EXP_DEVCAP_ATN_IND), FLAG(t, PCI_EXP_DEVCAP_PWR_IND));
- printf(" RBE%c FLReset%c",
- FLAG(t, PCI_EXP_DEVCAP_RBE),
+ printf(" RBE%c",
+ FLAG(t, PCI_EXP_DEVCAP_RBE));
+ if ((type == PCI_EXP_TYPE_ENDPOINT) || (type == PCI_EXP_TYPE_LEG_END))
+ printf(" FLReset%c",
FLAG(t, PCI_EXP_DEVCAP_FLRESET));
if (type == PCI_EXP_TYPE_UPSTREAM)
- printf("SlotPowerLimit %.3fW",
+ printf(" SlotPowerLimit %.3fW",
power_limit((t & PCI_EXP_DEVCAP_PWR_VAL) >> 18,
(t & PCI_EXP_DEVCAP_PWR_SCL) >> 26));
printf("\n");
@@ -696,7 +698,8 @@ static void cap_express_dev(struct device *d, int where, int type)
FLAG(w, PCI_EXP_DEVCTL_NOSNOOP));
if (type == PCI_EXP_TYPE_PCI_BRIDGE || type == PCI_EXP_TYPE_PCIE_BRIDGE)
printf(" BrConfRtry%c", FLAG(w, PCI_EXP_DEVCTL_BCRE));
- if (type == PCI_EXP_TYPE_ENDPOINT && (t & PCI_EXP_DEVCAP_FLRESET))
+ if (((type == PCI_EXP_TYPE_ENDPOINT) || (type == PCI_EXP_TYPE_LEG_END)) &&
+ (t & PCI_EXP_DEVCAP_FLRESET))
printf(" FLReset%c", FLAG(w, PCI_EXP_DEVCTL_FLRESET));
printf("\n\t\t\tMaxPayload %d bytes, MaxReadReq %d bytes\n",
128 << ((w & PCI_EXP_DEVCTL_PAYLOAD) >> 5),
--
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