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2 Commits

Author SHA1 Message Date
Shannon Nelson
4b5149365f ionic: fix stats memory dereference 
When the netdev is down, the queues and their debug stats
do not exist, so don't try using a pointer to them when
when printing the ethtool stats.

Fixes: e470355bd9 ("ionic: Add driver stats")
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2019-10-07 09:41:56 -04:00
Shannon Nelson
e470355bd9 ionic: Add driver stats 
Add in the detailed statistics for ethtool -S that the driver
keeps as it processes packets.  Display of the additional
debug statistics can be enabled through the ethtool priv-flags
feature.

Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2019-09-05 09:24:44 +02:00