Christian Lamparter e9455c561d generic: ar8216: improve ar8xxx_is_possible check ... The commit "generic: ar8216: add sanity check to ar8216_probe" (774da6c7a4) stated that PHY IDs should be checked at address 0-4. However, the PHY 4 was never check by the loop. This patch extends the check to be similar to the Atheors SDK. It tries all 4 ports and skips unconnected PHYs if necessary. If it cannot find any familiar PHYs, it will prevent the phy driver from initializing. This patch is necessary for the C-60. It doesn't have a PHY at port 3, so this caused the check in ar8xxx_is_possible to fail. As a result, the ethernet ports on the C-60 didn't work. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>		2016-10-15 11:36:50 +02:00
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phy	generic: ar8216: improve ar8xxx_is_possible check	2016-10-15 11:36:50 +02:00