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(parent: 4419bb1) | patch
tg3: Enable PHY reset in MTU change path for 5720
authorSiva Reddy Kallam <siva.kallam@broadcom.com>
Fri, 22 Dec 2017 10:35:29 +0000 (16:05 +0530)
committerDavid S. Miller <davem@davemloft.net>
Wed, 27 Dec 2017 16:09:06 +0000 (11:09 -0500)
commite60ee41aaf898584205a6af5c996860d0fe6a836
treec43ca99751ae295a9427607190c7f3222fb99ee8tree | snapshot
parent4419bb1cedcda0272e1dc410345c5a1d1da0e367commit | diff
tg3: Enable PHY reset in MTU change path for 5720

A customer noticed RX path hang when MTU is changed on the fly while
running heavy traffic with NCSI enabled for 5717 and 5719. Since 5720
belongs to same ASIC family, we observed same issue and same fix
could solve this problem for 5720.

Signed-off-by: Siva Reddy Kallam <siva.kallam@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/broadcom/tg3.c diff | blob | history
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