K 10
svn:author
V 2
np
K 8
svn:date
V 27
2017-07-17T00:42:13.441448Z
K 7
svn:log
V 812
cxgbe(4): Various link/media related improvements.

- Deal with changes to port_type, and not just port_mod when a
  transceiver is changed.  This fixes hot swapping of transceivers of
  different types (QSFP+ or QSA or QSFP28 in a QSFP28 port, SFP+ or
  SFP28 in a SFP28 port, etc.).

- Always refresh media information for ifconfig if the port is down.
  The firmware does not generate tranceiver-change interrupts unless at
  least one VI is enabled on the physical port.  Before this change
  ifconfig diplayed potentially stale information for ports that were
  administratively down.

- Always recalculate and reapply L1 config on a transceiver change.

- Display PAUSE settings in ifconfig.  The driver sysctls for this
  continue to work as well.

MFC after:	2 weeks
Sponsored by:	Chelsio Communications

END