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ReadMe.txt
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ReadMe.txt
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- If you want to support S5 WOL, you have to find
EXTRA_CFLAGS += -DRTL8152_S5_WOL
in the Makefile. Then, remove the first character '#", if it exists.
- For Fedora, you may have to run the following command after installing the
driver.
# dracut -f
- For Ubuntu, you may have to run the following command after installing the
driver.
# sudo depmod -a
# sudo update-initramfs -u
- Example of setting speed
2.5G before kernel v4.10
# ethtool -s eth0 autoneg on advertise 0x802f
2.5G for kernel v4.10 and later
# ethtool -s eth0 autoneg on advertise 0x80000000002f
5G for kernel v4.10 and later (Couldn't be supported before kernel v4.10)
# ethtool -s eth0 autoneg on advertise 0x180000000002f
# ethtool -s eth0 autoneg on advertise 0x002f (1G)
# ethtool -s eth0 autoneg on advertise 0x000f (100M full)
# ethtool -s eth0 autoneg on advertise 0x0003 (10M full)
- Disable center tap short
# make CONFIG_CTAP_SHORT=OFF modules
- Ring parameter
Show Ring parameter
# ethtool -g eth0
Changes the number of ring entries for the Rx ring.
# ethtool -G eth0 rx 100
- Tunable parameters
Get the current rx copybreak value in bytes.
# ethtool --get-tunable eth0 rx-copybreak
Set the rx copybreak value in bytes.
# ethtool --set-tunable eth0 rx-copybreak 256
- Flow control
Queries the specified Ethernet device for pause parameter information.
# ethtool -a eth0
Changes the pause parameters of the specified Ethernet device.
# ethtool -A eth0 rx off tx off (Disable flow control)
# ethtool -A eth0 rx on tx off (Enable flow control)