From 38e6fede36bbbaf5b70625f54fd6f07e679ba7f0 Mon Sep 17 00:00:00 2001 From: Ivan Vecera Date: Wed, 8 Nov 2023 17:01:03 +0100 Subject: [PATCH] i40e: Fix waiting for queues of all VSIs to be disabled [ Upstream commit c73729b64bb692186da080602cd13612783f52ac ] The function i40e_pf_wait_queues_disabled() iterates all PF's VSIs up to 'pf->hw.func_caps.num_vsis' but this is incorrect because the real number of VSIs can be up to 'pf->num_alloc_vsi' that can be higher. Fix this loop. Fixes: 69129dc39fac ("i40e: Modify Tx disable wait flow in case of DCB reconfiguration") Signed-off-by: Ivan Vecera Reviewed-by: Jacob Keller Reviewed-by: Wojciech Drewek Tested-by: Pucha Himasekhar Reddy (A Contingent worker at Intel) 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 aad39ebff4ab..9d37c0374c75 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -5351,7 +5351,7 @@ static int i40e_pf_wait_queues_disabled(struct i40e_pf *pf) { int v, ret = 0; - for (v = 0; v < pf->hw.func_caps.num_vsis; v++) { + for (v = 0; v < pf->num_alloc_vsi; v++) { if (pf->vsi[v]) { ret = i40e_vsi_wait_queues_disabled(pf->vsi[v]); if (ret)