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(parent: 89862fd) | 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)
commitc85a48ddcccd78624ba10801897308de5c530587
treee2888d7957fff4d01afefe8f02e78e854fd632b8tree | snapshot
parent89862fdc8219892353478a556a9a126208427101commit | 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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