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| author | Valentine Barshak <vbarshak@ru.mvista.com> | 2009-10-05 03:27:56 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-07 03:37:43 -0700 |
| commit | 49682864b0270a0578b8321ed2686dc471ec37f1 (patch) | |
| tree | 3e1ab028bf5954bb795395a993808809000ba45d /arch | |
| parent | 6e43650cee644b5d7957ecd50f1e41ff71f87734 (diff) | |
| download | blackbird-op-linux-49682864b0270a0578b8321ed2686dc471ec37f1.tar.gz blackbird-op-linux-49682864b0270a0578b8321ed2686dc471ec37f1.zip | |
pasemi_mac: ethtool get settings fix
Not all pasemi mac interfaces can have a phy attached.
For example, XAUI has no phy and phydev is NULL for it.
In this case ethtool get settings causes kernel crash.
Fix it by returning -EOPNOTSUPP if there's no PHY attached.
Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions
