From 90d4917e19a83b2defa95e2a7c37cf8faa2e84c5 Mon Sep 17 00:00:00 2001 From: Maciej Fijalkowski Date: Tue, 20 Feb 2024 22:45:52 +0100 Subject: [PATCH] i40e: disable NAPI right after disabling irqs when handling xsk_pool [ Upstream commit d562b11c1eac7d73f4c778b4cbe5468f86b1f20d ] Disable NAPI before shutting down queues that this particular NAPI contains so that the order of actions in i40e_queue_pair_disable() mirrors what we do in i40e_queue_pair_enable(). Fixes: 123cecd427b6 ("i40e: added queue pair disable/enable functions") Signed-off-by: Maciej Fijalkowski Tested-by: Chandan Kumar Rout (A Contingent Worker at Intel) Acked-by: Magnus Karlsson Signed-off-by: Tony Nguyen Signed-off-by: Sasha Levin --- drivers/net/ethernet/intel/i40e/i40e_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 135acd744..58c87d79c 100755 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -12944,9 +12944,9 @@ int i40e_queue_pair_disable(struct i40e_vsi *vsi, int queue_pair) return err; i40e_queue_pair_disable_irq(vsi, queue_pair); + i40e_queue_pair_toggle_napi(vsi, queue_pair, false /* off */); err = i40e_queue_pair_toggle_rings(vsi, queue_pair, false /* off */); i40e_clean_rx_ring(vsi->rx_rings[queue_pair]); - i40e_queue_pair_toggle_napi(vsi, queue_pair, false /* off */); i40e_queue_pair_clean_rings(vsi, queue_pair); i40e_queue_pair_reset_stats(vsi, queue_pair);