From b67a03357cab0ccb91d641fead6f167c697a24cb Mon Sep 17 00:00:00 2001 From: Akeem G Abodunrin Date: Sat, 21 Feb 2015 06:42:15 +0000 Subject: [PATCH] i40e: Don't check for Tx hang when PF down This patch adds check to bail out if device is already down when checking for Tx hang subtask. Change-ID: I3853fb7a6d11cb9a4c349b687cb25c15b19977a0 Signed-off-by: Akeem G Abodunrin Tested-by: Jim Young Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index cbe281be1c9f..6bb637653d12 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -5587,7 +5587,8 @@ static void i40e_check_hang_subtask(struct i40e_pf *pf) int i, v; /* If we're down or resetting, just bail */ - if (test_bit(__I40E_CONFIG_BUSY, &pf->state)) + if (test_bit(__I40E_DOWN, &pf->state) || + test_bit(__I40E_CONFIG_BUSY, &pf->state)) return; /* for each VSI/netdev -- 2.20.1