phy_write_mmd_indirect(9) - phpMan
PHY_WRITE_MMD_INDIRE(9) Network device support PHY_WRITE_MMD_INDIRE(9)
NAME
phy_write_mmd_indirect - writes data to the MMD registers
SYNOPSIS
void phy_write_mmd_indirect(struct phy_device * phydev, int prtad, int devad, u32 data);
ARGUMENTS
phydev
The PHY device
prtad
MMD Address
devad
MMD DEVAD
data
data to write in the MMD register
DESCRIPTION
Write data from the MMD registers of the specified phy address. To write these register we
have: 1) Write reg 13 // DEVAD 2) Write reg 14 // MMD Address 3) Write reg 13 // MMD Data
Command for MMD DEVAD 3) Write reg 14 // Write MMD data
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 PHY_WRITE_MMD_INDIRE(9)
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