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Message-Id: <20180628124207.11635-5-maxime.chevallier@bootlin.com>
Date: Thu, 28 Jun 2018 14:42:07 +0200
From: Maxime Chevallier <maxime.chevallier@...tlin.com>
To: davem@...emloft.net
Cc: Maxime Chevallier <maxime.chevallier@...tlin.com>,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
Antoine Tenart <antoine.tenart@...tlin.com>,
thomas.petazzoni@...tlin.com, gregory.clement@...tlin.com,
miquel.raynal@...tlin.com, nadavh@...vell.com, stefanc@...vell.com,
ymarkman@...vell.com, mw@...ihalf.com
Subject: [PATCH net-next 4/4] net: mvpp2: Use htons when checking protocol info
When checking the skb->protocol field, we have to make sure we use the
proper endianness using htons, and not swab16.
Signed-off-by: Maxime Chevallier <maxime.chevallier@...tlin.com>
---
drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
index ded187a20b6c..88f3da184d76 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -1738,7 +1738,7 @@ static u32 mvpp2_txq_desc_csum(int l3_offs, int l3_proto,
command |= (ip_hdr_len << MVPP2_TXD_IP_HLEN_SHIFT);
command |= MVPP2_TXD_IP_CSUM_DISABLE;
- if (l3_proto == swab16(ETH_P_IP)) {
+ if (l3_proto == htons(ETH_P_IP)) {
command &= ~MVPP2_TXD_IP_CSUM_DISABLE; /* enable IPv4 csum */
command &= ~MVPP2_TXD_L3_IP6; /* enable IPv4 */
} else {
--
2.11.0
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