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CVS commit: src/sys/dev/pci/ixgbe
Module Name: src
Committed By: msaitoh
Date: Wed Feb 14 10:38:29 UTC 2018
Fix a bug that RX may stall on heavy load on ixg(4). ixgbe_rxeof() has loop
limit and the function returns true if a packet are still in the RX ring.
ixgbe_handle_que() didn't check the return value. Check the return vaule
and issue a softint.
This bug is derived from FreeBSD and ixv(4) has no this bug.
To generate a diff of this commit:
cvs rdiff -u -r1.120 -r1.121 src/sys/dev/pci/ixgbe/ixgbe.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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