diff options
| author | Heiner Kallweit <[email protected]> | 2018-07-21 15:48:47 +0200 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-07-24 14:41:08 -0700 |
| commit | b8f8c8eb408b36ad55dd41a616b3f51998880fb6 (patch) | |
| tree | 53949ff2a01904ec6b05ab9a4e00b2450cf3af1b /lib/test_string.c | |
| parent | 7836899c34a514a741bd8e471fede61df798345b (diff) | |
net: phy: add GBit master / slave error detection
Certain PHY's have issues when operating in GBit slave mode and can
be forced to master mode. Examples are RTL8211C, also the Micrel PHY
driver has a DT setting to force master mode.
If two such chips are link partners the autonegotiation will fail.
Standard defines a self-clearing on read, latched-high bit to
indicate this error. Check this bit to inform the user.
Signed-off-by: Heiner Kallweit <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'lib/test_string.c')
0 files changed, 0 insertions, 0 deletions