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(parent: 26cf274) | patch
be2net: fix TSO6/GSO issue causing TX-stall on Lancer/BEx
authorSuresh Reddy <suresh.reddy@broadcom.com>
Wed, 13 Sep 2017 15:12:42 +0000 (11:12 -0400)
committerDavid S. Miller <davem@davemloft.net>
Wed, 13 Sep 2017 16:28:18 +0000 (09:28 -0700)
commite51754eda781718950988fb0ed7241dc39081db6
treee2888d7957fff4d01afefe8f02e78e854fd632b8tree | snapshot
parent26cf274b007570907a12375cac114725ff3a3a13commit | diff
be2net: fix TSO6/GSO issue causing TX-stall on Lancer/BEx

IPv6 TSO requests with extension hdrs are a problem to the
Lancer and BEx chips. Workaround is to disable TSO6 feature
for such packets.

Also in Lancer chips, MSS less than 256 was resulting in TX stall.
Fix this by disabling GSO when MSS less than 256.

Signed-off-by: Suresh Reddy <suresh.reddy@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/emulex/benet/be.h diff | blob | history
drivers/net/ethernet/emulex/benet/be_main.c diff | blob | history
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