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(parent: 7970509) | patch
Only decode defined fields of PCI Express Link Control 2
authorBen Hutchings <bhutchings@solarflare.com>
Thu, 17 May 2012 14:14:16 +0000 (15:14 +0100)
committerMartin Mares <mj@ucw.cz>
Mon, 28 May 2012 13:39:28 +0000 (15:39 +0200)
commit37f8039da834b3bc1dac7473ff75ba5dde6a9318
tree6067722126a5d98a73ff426f12bde48080e92ed6tree | snapshot
parent7970509b37ddeeae7b91feefbf37d52f80d84499commit | diff
Only decode defined fields of PCI Express Link Control 2

On a PCI Express multi-function device associated with an upstream
port, all bits of the Link Control 2 register are currently reserved
on functions > 0.

The Selectable De-emphasis field is reserved on all but downstream
ports.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
ls-caps.c diff | blob | history
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