K 10
svn:author
V 8
arybchik
K 8
svn:date
V 27
2016-12-31T11:23:03.452019Z
K 7
svn:log
V 458
MFC r310714

sfxge(4): support Medford bootcfg partition layout in common code

For Siena and Huntington, the per-port bootcfg (aka expcfg) is
stored in a dedicated 4Kbyte partition for each port.

For Medford, the per-PF bootcfg is stored in a 2Kbyte sector
within a single shared partition. Update the common code to support
the new bootcfg layout.

Submitted by:   Andy Moreton <amoreton at solarflare.com>
Sponsored by:   Solarflare Communications, Inc.

END