CVS commit: src/sys/dev/pci/ixgbe

["SAITOH Masanobu" <msaitoh%netbsd.org@localhost>]

Module Name:    src
Committed By:   msaitoh
Date:           Tue Mar  2 11:10:53 UTC 2021

Modified Files:
        src/sys/dev/pci/ixgbe: ix_txrx.c

Log Message:
Fix jcl's starvation case in ixgbe_rxeof() again.

 ix_txrx.c rev.1.64 preallocates jcl to prevent starvation but it's not
perfect. Don't use ixgbe_rx_discard() and just update the old descriptor
for reuse. It's also required for multiple descriptors case to refresh
subsequent descriptor(s). Reviewed by knakahara@.


To generate a diff of this commit:
cvs rdiff -u -r1.64 -r1.65 src/sys/dev/pci/ixgbe/ix_txrx.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.