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| author | Christian Lamparter <chunkeey@googlemail.com> | 2016-10-05 15:19:34 +0200 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2016-10-15 11:36:50 +0200 |
| commit | e9455c561d4af68840421e3d442e4ad5ebfbedc6 (patch) | |
| tree | 96e5867729c8c23e6f3f6983c68dc5d22fcfa3e5 /target/linux/ixp4xx/image | |
| parent | bcfb535730fde6f1543f7140e818992ea13f4d30 (diff) | |
| download | upstream-e9455c561d4af68840421e3d442e4ad5ebfbedc6.tar.gz upstream-e9455c561d4af68840421e3d442e4ad5ebfbedc6.tar.bz2 upstream-e9455c561d4af68840421e3d442e4ad5ebfbedc6.zip | |
generic: ar8216: improve ar8xxx_is_possible check
The commit "generic: ar8216: add sanity check to ar8216_probe"
(774da6c7a40320a320b28d71291c0e61fcf7bc8a) 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>
Diffstat (limited to 'target/linux/ixp4xx/image')
0 files changed, 0 insertions, 0 deletions