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08c6d8bae4
The KSZ9477 errata points out (in 'Module 4') the link up/down problems
when EEE (Energy Efficient Ethernet) is enabled in the device to which
the KSZ9477 tries to auto negotiate.
The suggested workaround is to clear advertisement of EEE for PHYs in
this chip driver.
To avoid regressions with other switch ICs the new MICREL_NO_EEE flag
has been introduced.
Moreover, the in-register disablement of MMD_DEVICE_ID_EEE_ADV.MMD_EEE_ADV
MMD register is removed, as this code is both; now executed too late
(after previous rework of the PHY and DSA for KSZ switches) and not
required as setting all members of eee_broken_modes bit field prevents
the KSZ9477 from advertising EEE.
Fixes:
|
||
|---|---|---|
| .. | ||
| Kconfig | ||
| ksz8.h | ||
| ksz8795_reg.h | ||
| ksz8795.c | ||
| ksz8863_smi.c | ||
| ksz9477_i2c.c | ||
| ksz9477_reg.h | ||
| ksz9477.c | ||
| ksz9477.h | ||
| ksz_common.c | ||
| ksz_common.h | ||
| ksz_ptp_reg.h | ||
| ksz_ptp.c | ||
| ksz_ptp.h | ||
| ksz_spi.c | ||
| lan937x_main.c | ||
| lan937x_reg.h | ||
| lan937x.h | ||
| Makefile | ||