From: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Date: Wed, 9 Apr 2014 05:59:04 +0000 (+0000)
Subject: i40e: Clear recovery pending, if reset failed
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b556540030d4c15fba98219724fb3b5e0bca9c5d;p=linux-beck.git

i40e: Clear recovery pending, if reset failed

If pf_reset failed, it becomes necessary to clear recovery pending bit, instead
of falling through the setup process.

Change-ID: Ic1611e6a32741fe3a2782ec7be173cb65e7492ed
Signed-off-by: Akeem G Abodunrin <akeem.g.abodunrin@intel.com>
Tested-by: Jim Young <jamesx.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index 239a2eaf61fc..cef3db44301e 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -5367,8 +5367,10 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit)
 	 * because the reset will make them disappear.
 	 */
 	ret = i40e_pf_reset(hw);
-	if (ret)
+	if (ret) {
 		dev_info(&pf->pdev->dev, "PF reset failed, %d\n", ret);
+		goto end_core_reset;
+	}
 	pf->pfr_count++;
 
 	if (test_bit(__I40E_DOWN, &pf->state))