Documentation: net: phy: Add blurb about RGMII
authorFlorian Fainelli <f.fainelli@gmail.com>
Mon, 28 Nov 2016 02:45:14 +0000 (18:45 -0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 28 Nov 2016 21:07:42 +0000 (16:07 -0500)
commitbf8f6952a233f5084431b06f49dc0e1d8907969e
tree17ff0c184aafdba8b185098b58ec5d8418a90e73
parent2fa3e25b454e267d8f55ee19c27be540495463e7
Documentation: net: phy: Add blurb about RGMII

RGMII is a recurring source of pain for people with Gigabit Ethernet
hardware since it may require PHY driver and MAC driver level
configuration hints. Document what are the expectations from PHYLIB and
what options exist.

Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Documentation/networking/phy.txt