Support for uncommon RTL-8139 rev. K (automatic channel equalization)
configname: CONFIG_8139TOO_TUNE_TWISTER
Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>Support for uncommon RTL-8139 rev. K (automatic channel equalization)
In linux kernel since version 2.6.12
This implements a function which might come in handy in case you
are using low quality on long cabling. It is required for RealTek
RTL-8139 revision K boards, and totally unused otherwise. It tries
to match the transceiver to the cable characteristics. This is
experimental since hardly documented by the manufacturer.
If unsure, say Y.
are using low quality on long cabling. It is required for RealTek
RTL-8139 revision K boards, and totally unused otherwise. It tries
to match the transceiver to the cable characteristics. This is
experimental since hardly documented by the manufacturer.
If unsure, say Y.