From: Marcin Wojtas <mw@semihalf.com>
Date: Mon, 30 Nov 2015 12:27:42 +0000 (+0100)
Subject: net: mvneta: fix bit assignment in MVNETA_RXQ_CONFIG_REG
X-Git-Tag: v3.16.35~827
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b695fad44893fc351a0ea997ac5551efb7d9c0fd;p=thirdparty%2Fkernel%2Fstable.git

net: mvneta: fix bit assignment in MVNETA_RXQ_CONFIG_REG

commit e5bdf689d32fcf3aaf548c71e715b303ba20b5d1 upstream.

MVNETA_RXQ_HW_BUF_ALLOC bit which controls enabling hardware buffer
allocation was mistakenly set as BIT(1). This commit fixes the assignment.

Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

Fixes: c5aff18204da ("net: mvneta: driver for Marvell Armada 370/XP network
unit")
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---

diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index 572e203d28be9..798f9c78a83f9 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -34,7 +34,7 @@
 
 /* Registers */
 #define MVNETA_RXQ_CONFIG_REG(q)                (0x1400 + ((q) << 2))
-#define      MVNETA_RXQ_HW_BUF_ALLOC            BIT(1)
+#define      MVNETA_RXQ_HW_BUF_ALLOC            BIT(0)
 #define      MVNETA_RXQ_PKT_OFFSET_ALL_MASK     (0xf    << 8)
 #define      MVNETA_RXQ_PKT_OFFSET_MASK(offs)   ((offs) << 8)
 #define MVNETA_RXQ_THRESHOLD_REG(q)             (0x14c0 + ((q) << 2))