On 10/15/2017 5:43 PM, Lu, Wenzhuo wrote: > Hi, > >> -----Original Message----- >> From: Roger B Melton [mailto:rmel...@cisco.com] >> Sent: Friday, October 13, 2017 1:25 AM >> To: Lu, Wenzhuo <wenzhuo...@intel.com> >> Cc: dev@dpdk.org; Roger B Melton <rmel...@cisco.com> >> Subject: [PATCH v2] net/e1000: correct VLAN tag byte order for i35x LB >> packets >> >> When copying VLAN tags from the RX descriptor to the vlan_tci field in the >> mbuf header, igb_rxtx.c:eth_igb_recv_pkts() and >> eth_igb_recv_scattered_pkts() both assume that the VLAN tag is always little >> endian. While i350, i354 and /i350vf VLAN non-loopback packets are stored >> little endian, VLAN tags in loopback packets for those devices are big >> endian. >> >> For i350, i354 and i350vf VLAN loopback packets, swap the tag when copying >> from the RX descriptor to the mbuf header. This will ensure that the mbuf >> vlan_tci is always little endian. >> >> Signed-off-by: Roger B Melton <rmel...@cisco.com> > Acked-by: Wenzhuo Lu <wenzhuo...@intel.com>
Applied to dpdk-next-net/master, thanks.
