sunvnet: add stats to track ldom to ldom packets and bytes

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In this driver, there is a "port" created for the connection to each of
the other ldoms; a netdev queue is mapped to each port, and they are
collected under a single netdev.  The generic netdev statistics show
us all the traffic in and out of our network device, but don't show
individual queue/port stats.  This patch breaks out the traffic counts
for the individual ports and gives us a little view into the state of
those connections.

Orabug: 25190537

Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Shannon Nelson 2017-03-14 10:24:40 -07:00 • committed by David S. Miller

parent 867fa150f8

commit 0f512c8454

3 changed files with 136 additions and 1 deletions

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116

drivers/net/ethernet/sun/sunvnet.c

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6

drivers/net/ethernet/sun/sunvnet_common.c

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15

drivers/net/ethernet/sun/sunvnet_common.h

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