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(parent: e495466) | patch
lspci: Decode PCIe Link registers only for devices with links
authorBjorn Helgaas <bhelgaas@google.com>
Wed, 28 Aug 2013 19:08:34 +0000 (13:08 -0600)
committerMartin Mares <mj@ucw.cz>
Sun, 10 Nov 2013 11:29:54 +0000 (12:29 +0100)
commit17ebd1d1157a742093da20dabc83756db405742e
tree0292ba43d045739a7860faf0e7d08aebf04c0860tree | snapshot
parente495466c12703666440703d51870fc1e945639adcommit | diff
lspci: Decode PCIe Link registers only for devices with links

Root Complex Integrated Endpoints and Root Complex Event Collectors do not
have links and are not permitted to implement Link or Link 2 registers,
per PCIe spec r3.0, sec 1.3.2.3.  Decoding them is useless and misleading.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
ls-caps.c diff | blob | history
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