Re: [dpdk-dev] [PATCH] net/fm10k: fix descriptor filling in vector Tx

> -Original Message- > From: Wang, Xiao W > Sent: Wednesday, July 3, 2019 10:54 AM > To: Zhang, Qi Z > Cc: dev@dpdk.org; Kiejdo, Marek ; Wang, Xiao W > ; sta...@dpdk.org > Subject: [PATCH] net/fm10k: fix descriptor filling in vector Tx > > The shift left operation "pkt->vlan_tci << 16"

[dpdk-dev] [PATCH] net/fm10k: fix descriptor filling in vector Tx

The shift left operation "pkt->vlan_tci << 16" gets vlan_tci extended to signed type and may cause invalid descriptor. Also the same issue for the "data_len" field. This patch fixes it by casting them to uint64_t. Fixes: 21f13c541eb0 ("fm10k: add vector Tx") Cc: sta...@dpdk.org Signed-off-by: Xia