John Baldwin 02da5bb12a Chelsio T5 chips do not properly echo the No Snoop and Relaxed Ordering
attributes when replying to a TLP from a Root Port.  As a workaround,
disable No Snoop and Relaxed Ordering in the Root Port of each T5 adapter
during attach so that CPU-initiated requests do not contain these flags.

Note that this affects CPU-initiated requests to all devices under this
root port.

Reviewed by:	np
MFC after:	1 week
Sponsored by:	Chelsio
2015-11-05 21:33:15 +00:00
..
2014-12-31 23:19:16 +00:00