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Benjamin Herrenschmidt f5c9c30da7 Revert "net/ibm/emac: wrong bit is used for STA control"

[ Upstream commit 5b3279e2cb ]

This reverts commit 624ca9c33c.

This commit is completely bogus. The STACR register has two formats, old
and new, depending on the version of the IP block used. There's a pair of
device-tree properties that can be used to specify the format used:

	has-inverted-stacr-oc
	has-new-stacr-staopc

What this commit did was to change the bit definition used with the old
parts to match the new parts. This of course breaks the driver on all
the old ones.

Instead, the author should have set the appropriate properties in the
device-tree for the variant used on his board.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-12-17 09:24:28 +01:00

core.c

net: emac: fix fixed-link setup for the RTL8363SB switch

2018-09-18 19:56:29 -07:00

core.h

net: ibm: emac: Fix some error handling path in 'emac_probe()'

2017-08-20 19:53:08 -07:00

debug.h

net: Convert to using %pOF instead of full_name

2017-07-24 13:41:48 -07:00

emac.h

Revert "net/ibm/emac: wrong bit is used for STA control"