From 24d476db6dfb0f85130e348ca1bbd14afb73a8be Mon Sep 17 00:00:00 2001
From: Doug Berger <opendmb@gmail.com>
Date: Tue, 20 Nov 2018 15:17:01 -0800
Subject: [PATCH] net: bcmgenet: remove HFB_CTRL access
Git-commit: 24d476db6dfb0f85130e348ca1bbd14afb73a8be
Patch-mainline: v5.0-rc1
References: bsc#1051510
Commit c5a54bbcecec ("net: bcmgenet: abort suspend on error")
mistakenly introduced register accesses that should not occur
in bcmgenet_wol_power_up_cfg().
Fixes: c5a54bbcecec ("net: bcmgenet: abort suspend on error")
Signed-off-by: Doug Berger <opendmb@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c b/drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c
index b3596e0ee47b..57582efa362d 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c
@@ -191,10 +191,6 @@ void bcmgenet_wol_power_up_cfg(struct bcmgenet_priv *priv,
reg &= ~MPD_EN;
bcmgenet_umac_writel(priv, reg, UMAC_MPD_CTRL);
- reg = bcmgenet_hfb_reg_readl(priv, HFB_CTRL);
- reg &= ~(RBUF_HFB_EN | RBUF_ACPI_EN);
- bcmgenet_hfb_reg_writel(priv, reg, HFB_CTRL);
-
/* Disable CRC Forward */
reg = bcmgenet_umac_readl(priv, UMAC_CMD);
reg &= ~CMD_CRC_FWD;
--
2.16.4