On Thu, Mar 2, 2023 at 4:01 PM Konstantin Ananyev wrote: > > 02/03/2023 12:30, Konstantin Ananyev пишет: > > > >> Use rte_eth_fp_ops_setup() instead of directly manipulating > >> rte_eth_fp_ops variable. > >> > >> Cc: stable@dpdk.org > >> > >> Signed-off-by: Chengwen Feng > >> --- > >> drivers/net/bnxt/bnxt_cpr.c | 5 +---- > >> drivers/net/bnxt/bnxt_ethdev.c | 5 +---- > >> 2 files changed, 2 insertions(+), 8 deletions(-) > >> > >> diff --git a/drivers/net/bnxt/bnxt_cpr.c b/drivers/net/bnxt/bnxt_cpr.c > >> index 3950840600..a3f33c24c3 100644 > >> --- a/drivers/net/bnxt/bnxt_cpr.c > >> +++ b/drivers/net/bnxt/bnxt_cpr.c > >> @@ -416,10 +416,7 @@ void bnxt_stop_rxtx(struct rte_eth_dev *eth_dev) > >> eth_dev->rx_pkt_burst = rte_eth_pkt_burst_dummy; > >> eth_dev->tx_pkt_burst = rte_eth_pkt_burst_dummy; > > > > I am not that familiar with bnxt driver, but shouldn't we set here > > other optional fp_ops (descripto_status, etc.) to some dummy values OR to null values? > > After another thought - wouldn't it be better just to call > fp_ops_reset() here? Yes. I was actually thinking the same. A reset equivalent of the setup. > > > > >> > >> - rte_eth_fp_ops[eth_dev->data->port_id].rx_pkt_burst = > >> - eth_dev->rx_pkt_burst; > >> - rte_eth_fp_ops[eth_dev->data->port_id].tx_pkt_burst = > >> - eth_dev->tx_pkt_burst; > >> + rte_eth_fp_ops_setup(eth_dev); > >> rte_mb(); > >> > >> /* Allow time for threads to exit the real burst functions. */ > >> diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c > >> index 4083a69d02..d6064ceea4 100644 > >> --- a/drivers/net/bnxt/bnxt_ethdev.c > >> +++ b/drivers/net/bnxt/bnxt_ethdev.c > >> @@ -4374,10 +4374,7 @@ static void bnxt_dev_recover(void *arg) > >> if (rc) > >> goto err_start; > >> > >> - rte_eth_fp_ops[bp->eth_dev->data->port_id].rx_pkt_burst = > >> - bp->eth_dev->rx_pkt_burst; > >> - rte_eth_fp_ops[bp->eth_dev->data->port_id].tx_pkt_burst = > >> - bp->eth_dev->tx_pkt_burst; > >> + rte_eth_fp_ops_setup(bp->eth_dev); > >> rte_mb(); > >> > >> PMD_DRV_LOG(INFO, "Port: %u Recovered from FW reset\n", > >> -- > >> 2.17.1 > > >