[dpdk-dev] [PATCH 0/2] ixgbe vector rx/tx changes

Eric Kinzie ehkinzie at gmail.com
Thu Jun 25 20:25:39 CEST 2015


Clear values specific to ixgbe vector RX during queue reset.

I've also include a patch that adds a memory barrier before writing the
rx/tx tail pointer registers in ixgbe_rxtx_vec.c.  The non-vector code
has such barriers which looks right to me.  Comments?

Eric Kinzie (2):
  ixgbe: vector rx rearm after queue reset
  ixgbe: add memory barriers in vector rx/tx

 drivers/net/ixgbe/ixgbe_rxtx.c     |    4 ++++
 drivers/net/ixgbe/ixgbe_rxtx_vec.c |    3 +++
 2 files changed, 7 insertions(+)

-- 
1.7.10.4



More information about the dev mailing list