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| author | Michael Walle <michael@walle.cc> | 2020-05-22 11:53:31 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-05-23 16:25:28 -0700 |
| commit | 0465d8f830dc40714db6c02e1db28b30206a82f7 (patch) | |
| tree | 15bc6f66cbb0f59510e329fea2d9142e5811f95a /net/psample | |
| parent | a152b85984a03e7f83b9d8bcf908c29597d898fc (diff) | |
| download | linux-0465d8f830dc40714db6c02e1db28b30206a82f7.tar.gz linux-0465d8f830dc40714db6c02e1db28b30206a82f7.tar.bz2 linux-0465d8f830dc40714db6c02e1db28b30206a82f7.zip | |
net: phy: at803x: fix PHY ID masks
Ever since its first commit 0ca7111a38f05 ("phy: add AT803x driver") the
PHY ID mask was set to 0xffffffef. It is unclear to me why this mask was
chosen in the first place. Both the AR8031/AR8033 and the AR8035
datasheets mention it is always the given value:
- for AR8031/AR8033 its 0x004d/0xd074
- for AR8035 its 0x004d/0xd072
Unfortunately, I don't have a datasheet for the AR8030. Therefore, we
leave its PHY ID mask untouched. For the PHYs mentioned before use the
handy PHY_ID_MATCH_EXACT() macro.
I've tried to contact the author of the initial commit, but received no
answer so far.
Cc: Matus Ujhelyi <ujhelyi.m@gmail.com>
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/psample')
0 files changed, 0 insertions, 0 deletions