| Message ID | 20130517194819.20832.31070.stgit@bhelgaas-glaptop (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
Hello! > The ASPM Support field in Link Capabilities is two bits, and all four > possible encodings are defined as of PCIe spec r3.0. Previously, lspci > only decoded values 1, 2, and 3. This adds 0, so lspci will show "ASPM > not supported" instead of "ASPM unknown". Thanks, applied. Have a nice fortnight
diff --git a/ls-caps.c b/ls-caps.c index bddb455..752a771 100644 --- a/ls-caps.c +++ b/ls-caps.c @@ -728,6 +728,8 @@ static char *aspm_support(int code) { switch (code) { + case 0: + return "not supported"; case 1: return "L0s"; case 2:
The ASPM Support field in Link Capabilities is two bits, and all four possible encodings are defined as of PCIe spec r3.0. Previously, lspci only decoded values 1, 2, and 3. This adds 0, so lspci will show "ASPM not supported" instead of "ASPM unknown". Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> --- ls-caps.c | 2 ++ 1 file changed, 2 insertions(+) -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html