From: Shannon Nelson <shannon.nelson@intel.com>
Date: Sat, 16 Nov 2013 10:00:39 +0000 (+0000)
Subject: i40e: select reset counters correctly
X-Git-Tag: upstream/snapshot3+hdmi~3572^2~600^2~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d52cf0a948267afc1d330ff1603a704a55c9f9fc;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

i40e: select reset counters correctly

The indication for telling which reset happened is a value, not a
bit pattern, so select by ==, not &.

Change-Id: Ie04097388ff16b85015d6ab1236d7511ef653e8c
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@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 6e0f2cb..2dd4be5 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -2790,11 +2790,11 @@ static irqreturn_t i40e_intr(int irq, void *data)
 		val = rd32(hw, I40E_GLGEN_RSTAT);
 		val = (val & I40E_GLGEN_RSTAT_RESET_TYPE_MASK)
 		       >> I40E_GLGEN_RSTAT_RESET_TYPE_SHIFT;
-		if (val & I40E_RESET_CORER)
+		if (val == I40E_RESET_CORER)
 			pf->corer_count++;
-		else if (val & I40E_RESET_GLOBR)
+		else if (val == I40E_RESET_GLOBR)
 			pf->globr_count++;
-		else if (val & I40E_RESET_EMPR)
+		else if (val == I40E_RESET_EMPR)
 			pf->empr_count++;
 	}