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| author | Thanneeru Srinivasulu <tsrinivasulu@cavium.com> | 2017-05-24 01:53:48 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-17 04:41:51 (GMT) |
| commit | d7b2b380c08d7e9b6caf1584656b98c47eb665f2 (patch) | |
| tree | 16f0dcf13753abe7840876ed027c82ede1aa06b9 /net/core | |
| parent | baaa84b43608a922e6be101982388e50aa0a4422 (diff) | |
| download | linux-d7b2b380c08d7e9b6caf1584656b98c47eb665f2.tar.xz | |
net: thunderx: Fix PHY autoneg for SGMII QLM mode
[ Upstream commit 075ad765ef7541b2860de8408c165a92b78aefa3 ]
This patch fixes the case where there is no phydev attached
to a LMAC in DT due to non-existance of a PHY driver or due
to usage of non-stanadard PHY which doesn't support autoneg.
Changes dependeds on firmware to send correct info w.r.t
PHY and autoneg capability.
This patch also covers a case where a 10G/40G interface is used
as a 1G with convertors with Cortina PHY in between.
Signed-off-by: Thanneeru Srinivasulu <tsrinivasulu@cavium.com>
Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/core')
0 files changed, 0 insertions, 0 deletions