From: Yuval Mintz <yuvalmin@broadcom.com>
Date: Mon, 19 Aug 2013 06:11:59 +0000 (+0300)
Subject: bnx2x: prevent VF benign attentions
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=aeeddb8b9e76d1f250d58b40e8dba8614d61368b;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

bnx2x: prevent VF benign attentions

During probe, VFs might erroneously try to access the shared memory (which
only PFs are capabale of accessing), causing benign attentions to appear.

Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index b8d7c3ba685e..8bdc8b973007 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -11163,6 +11163,9 @@ static bool bnx2x_get_dropless_info(struct bnx2x *bp)
 	int tmp;
 	u32 cfg;
 
+	if (IS_VF(bp))
+		return 0;
+
 	if (IS_MF(bp) && !CHIP_IS_E1x(bp)) {
 		/* Take function: tmp = func */
 		tmp = BP_ABS_FUNC(bp);