bnxt_en: Add coalescing support for tx rings.

Browse source

When tx and rx rings don't share the same completion ring, tx coalescing
parameters can be set differently from the rx coalescing parameters.
Otherwise, use rx coalescing parameters on shared completion rings.

Adjust rx coalescing default values to lower interrupt rate.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Michael Chan 2016-02-26 04:00:03 -05:00 • committed by David S. Miller

parent bb053f52a5

commit dfc9c94a83

3 changed files with 49 additions and 8 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

42

drivers/net/ethernet/broadcom/bnxt/bnxt.c

View file

5

drivers/net/ethernet/broadcom/bnxt/bnxt.h

View file

10

drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c

View file