> -----Original Message----- > From: Aleksandr Miloshenko <[email protected]> > Sent: Tuesday, August 30, 2022 9:14 AM > To: Zhang, Qi Z <[email protected]>; Wu, Jingjing <[email protected]>; > Xing, Beilei <[email protected]> > Cc: [email protected]; Aleksandr Miloshenko <[email protected]>; > [email protected] > Subject: [PATCH v2] net/iavf: do Tx done cleanup starting from Tx tail > > iavf_xmit_pkts() sets tx_tail to the next of last transmitted Tx descriptor. > So the > cleanup of Tx done descriptors must be started from tx_tail, not from the next > of tx_tail. > Otherwise rte_eth_tx_done_cleanup() doesn't free the first Tx done mbuf when > tx queue is full. > > Fixes: 86e44244f95c ("net/iavf: cleanup Tx buffers") > Cc: [email protected] > > Signed-off-by: Aleksandr Miloshenko <[email protected]> Acked-by: Qi Zhang <[email protected]> Applied to dpdk-next-net-intel. Thanks Qi
