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9b27517627
On some platforms, 100/1000/2500 speeds seem to have sometimes problems
reporting false positive tx unit hang during stressful UDP traffic. Likely
other Intel drivers introduce responses to a tx hang. Update the 'tx hang'
comparator with the comparison of the head and tail of ring pointers and
restore the tx_timeout_factor to the previous value (one).
This can be test by using netperf or iperf3 applications.
Example:
iperf3 -s -p 5001
iperf3 -c 192.168.0.2 --udp -p 5001 --time 600 -b 0
netserver -p 16604
netperf -H 192.168.0.2 -l 600 -p 16604 -t UDP_STREAM -- -m 64000
Fixes:
|
||
|---|---|---|
| .. | ||
| igc_base.c | ||
| igc_base.h | ||
| igc_defines.h | ||
| igc_diag.c | ||
| igc_diag.h | ||
| igc_dump.c | ||
| igc_ethtool.c | ||
| igc_hw.h | ||
| igc_i225.c | ||
| igc_i225.h | ||
| igc_mac.c | ||
| igc_mac.h | ||
| igc_main.c | ||
| igc_nvm.c | ||
| igc_nvm.h | ||
| igc_phy.c | ||
| igc_phy.h | ||
| igc_ptp.c | ||
| igc_regs.h | ||
| igc_tsn.c | ||
| igc_tsn.h | ||
| igc_xdp.c | ||
| igc_xdp.h | ||
| igc.h | ||
| Makefile | ||