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(parent: de36518) | patch
lan78xx: handle statistics counter rollover
authorWoojung Huh <woojung.huh@microchip.com>
Wed, 16 Mar 2016 22:10:40 +0000 (22:10 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sat, 19 Mar 2016 02:27:48 +0000 (22:27 -0400)
commitbf92e45d6a206322e458e1b9f35f5a980e155c8f
tree4535bd2d62a2586853e2cab59e306896be43988etree | snapshot
parentde36518fc806f7d0d2a1f3e6c7bdef71c07d7e23commit | diff
lan78xx: handle statistics counter rollover

Update to handle statistics counter rollover.
Check statistics counter periodically and compensate it when
counter value rolls over at max (20 or 32bits).

Simple mechanism adjusts monitoring timer to allow USB auto suspend.

Signed-off-by: Woojung Huh <woojung.huh@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/lan78xx.c diff | blob | history
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