Module Name: src
Committed By: knakahara
Date: Tue Feb 28 09:55:47 UTC 2017
Modified Files:
src/sys/dev/pci: if_wm.c if_wmreg.h
Log Message:
fix EITR setting.
+ 82574
- add EITR setting, that is MSI-X mode interrupt interval
+ 82575
- fix EITR value. 82575's EITR usage is the same as legacy (not NEWQUEUE)
controllers
- apply workaround which 82575's EITR does not have CNT_INGR bit
+ other NEWQUEUE controllers
- fix interrupt interval field. NEWQUEUE (include 82575) controllers'
interrupt interval field is 2:14
- use CNT_INGR bit which avoid to overwrite counter
tested 82574, 82575 and I354.
ok by msaitoh@n.o.
To generate a diff of this commit:
cvs rdiff -u -r1.488 -r1.489 src/sys/dev/pci/if_wm.c
cvs rdiff -u -r1.97 -r1.98 src/sys/dev/pci/if_wmreg.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
