diff options
| author | Heiner Kallweit <[email protected]> | 2023-02-02 21:45:36 +0100 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2023-02-03 19:55:36 -0800 |
| commit | 69ff53e4a4c9498eeed7d1441f68a1481dc69251 (patch) | |
| tree | 9237bd4a2606c63bd0cba69b529af09212c1a003 | |
| parent | c9011b028e956c3b6baa6f131d9eec43e4e52020 (diff) | |
net: phy: meson-gxl: use MMD access dummy stubs for GXL, internal PHY
Jerome provided the information that also the GXL internal PHY doesn't
support MMD register access and EEE. MMD reads return 0xffff, what
results in e.g. completely wrong ethtool --show-eee output.
Therefore use the MMD dummy stubs.
Fixes: d853d145ea3e ("net: phy: add an option to disable EEE advertisement")
Suggested-by: Jerome Brunet <[email protected]>
Signed-off-by: Heiner Kallweit <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
| -rw-r--r-- | drivers/net/phy/meson-gxl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/phy/meson-gxl.c b/drivers/net/phy/meson-gxl.c index 5e41658b1e2f..a6015cd03bff 100644 --- a/drivers/net/phy/meson-gxl.c +++ b/drivers/net/phy/meson-gxl.c @@ -261,6 +261,8 @@ static struct phy_driver meson_gxl_phy[] = { .handle_interrupt = meson_gxl_handle_interrupt, .suspend = genphy_suspend, .resume = genphy_resume, + .read_mmd = genphy_read_mmd_unsupported, + .write_mmd = genphy_write_mmd_unsupported, }, { PHY_ID_MATCH_EXACT(0x01803301), .name = "Meson G12A Internal PHY", |