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| author | Paolo Abeni <pabeni@redhat.com> | 2022-03-08 13:34:36 +0100 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2022-03-08 13:34:36 +0100 |
| commit | d307eab593b283849c13703ca3fd6a5b3908d6f8 (patch) | |
| tree | bc7cd52829f79b333fe953954849f955b98c0963 /include | |
| parent | 6c43a920a5cd26511059751f594c3ac05f9a6125 (diff) | |
| parent | f1f3a674261e08f318a4bbe06391874ffdd9383f (diff) | |
Merge branch 'net-phy-lan87xx-use-genphy_read_master_slave-function'
Arun Ramadoss says:
====================
net: phy: lan87xx: use genphy_read_master_slave function
LAN87xx T1 Phy has the same register field as gigabit phy for reading the
master slave configuration. But the genphy_read_master_slave function has a
check of gigabit phy. So refactored the function in such a way, moved the speed
check to the genphy_read_status function. Analyzed the nxp-tja11xx function for
refactoring, but the register for configuring master/slave is nxp specific
which is not extended phy register.
And analyzed the reusing genphy_setup_master_slave, but for LAN87xx
MASTER_ENABLE is always 1 and Preferred state is always 0. So, I didn't try to
change it.
====================
Link: https://lore.kernel.org/r/20220307161515.14970-1-arun.ramadoss@microchip.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/phy.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index cd08cf1a8b0d..20beeaa7443b 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -1578,6 +1578,7 @@ int genphy_update_link(struct phy_device *phydev); int genphy_read_lpa(struct phy_device *phydev); int genphy_read_status_fixed(struct phy_device *phydev); int genphy_read_status(struct phy_device *phydev); +int genphy_read_master_slave(struct phy_device *phydev); int genphy_suspend(struct phy_device *phydev); int genphy_resume(struct phy_device *phydev); int genphy_loopback(struct phy_device *phydev, bool enable); |