K 10
svn:author
V 8
arybchik
K 8
svn:date
V 27
2016-02-10T12:14:56.060813Z
K 7
svn:log
V 377
sfxge: implement SIOCGI2C to read information from phy modules

The IOCTL is used by 'ifconfig -v' to show SFP+/QSFP+ information
including inventory information and dianostics (temperature, light
levels, voltage etc).

Reviewed by:    gnn,melifaro
Sponsored by:   Solarflare Communications, Inc.
MFC after:      2 days
Differential Revision: https://reviews.freebsd.org/D5240

END