This is not my program or an endorsement, but you can try building this

I ran it like this:

Wget above...
gcc -O2 -o devmem2 devmem2.c
ethtool -i ethx
find bus:dev.fn address from ethx via command above
lspci -s <> -v

get first "Memory at HWMEM" address
sudo ./devmem2 $((0xHWMEM + 0xREGADDR)) w

where HWMEM was from lspci, and REGADDR is the offset of your SYNQF register.

Hope that helps...

-----Original Message-----
From: Raphael Bauduin [] 
Sent: Monday, October 17, 2016 6:47 AM
Subject: [E1000-devel] checking SYNQF value


What's the way to check the current value of the SYNQF register?
ethtool doesn't seem to report it


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