RE: [PATCH] net/ixgbe: add vector Rx parameter check

> -Original Message- > From: Bin Zheng > Sent: Thursday, December 2, 2021 11:19 > To: dev@dpdk.org > Cc: Wang, Haiyue ; lian...@liangbit.com; Bin Zheng > ; jia@intel.com; sta...@dpdk.org > Subject: [PATCH] net/ixgbe: add vector Rx parameter check > >

[PATCH] net/ixgbe: add vector Rx parameter check

Under the circumstance that `rx_tail` wrap back to zero and the advance speed of `rx_tail` is greater than `rxrearm_start`, `rx_tail` will catch up with `rxrearm_start` and surpass it. This may cause some mbufs be reused by applicaion. So we need to make some restrictions to ensure that `rx_tail`

[PATCH] net/ixgbe: add vector Rx parameter check

Under the circumstance that `rx_tail` wrap back to zero and the advance speed of `rx_tail` is greater than `rxrearm_start`, `rx_tail` will catch up with `rxrearm_start` and surpass it. This may cause some mbufs be reused by applicaion. So we need to make some restrictions to ensure that `rx_tail`