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(parent: 3a397eb) | patch
net: thunderx: Enable CQE_RX desc's extension fields
authorSunil Goutham <sgoutham@cavium.com>
Fri, 12 Aug 2016 11:21:28 +0000 (16:51 +0530)
committerDavid S. Miller <davem@davemloft.net>
Sat, 13 Aug 2016 18:59:30 +0000 (11:59 -0700)
commit02a72bd8cded6aea8385d996b7d3d5403653f88a
treefa8873e07421c2c0a0b1d5b04ca6a15639a316c1tree | snapshot (tar.gz zip)
parent3a397ebe154b385e5e3d0c7fee478ccef58742fccommit | diff
net: thunderx: Enable CQE_RX desc's extension fields

Unlike 88xx, CQE_RX descriptor's tunnelling extension i.e CQE_RX2_S
is always enabled on 81xx/83xx and HW does insert these fields into
CQE_RX. As a result receive buffer addresses will now be present at
7th word of CQE_RX instead of 6th.

Enable CQE_RX2_S on 88xx pass 2.x as well.

Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/cavium/thunder/nic.h diff | blob | blame | history
drivers/net/ethernet/cavium/thunder/nic_main.c diff | blob | blame | history
drivers/net/ethernet/cavium/thunder/nic_reg.h diff | blob | blame | history
drivers/net/ethernet/cavium/thunder/nicvf_queues.c diff | blob | blame | history