netdev - [PATCH net-next 1/2] enetc: Fix endianness issues for enetc

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Message-Id: <20201117182004.27389-2-claudiu.manoil@nxp.com>
Date:   Tue, 17 Nov 2020 20:20:03 +0200
From:   Claudiu Manoil <claudiu.manoil@....com>
To:     netdev@...r.kernel.org
Cc:     Jakub Kicinski <kuba@...nel.org>,
        "David S . Miller" <davem@...emloft.net>
Subject: [PATCH net-next 1/2] enetc: Fix endianness issues for enetc_ethtool

These particular fields are specified in the H/W reference
manual as having network byte order format, so enforce big
endian annotation for them and clear the related sparse
warnings in the process.

Signed-off-by: Claudiu Manoil <claudiu.manoil@....com>
---
 drivers/net/ethernet/freescale/enetc/enetc_hw.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/freescale/enetc/enetc_hw.h b/drivers/net/ethernet/freescale/enetc/enetc_hw.h
index 68ef4f959982..04efccd11162 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_hw.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc_hw.h
@@ -472,10 +472,10 @@ struct enetc_cmd_rfse {
 	u8 smac_m[6];
 	u8 dmac_h[6];
 	u8 dmac_m[6];
-	u32 sip_h[4];
-	u32 sip_m[4];
-	u32 dip_h[4];
-	u32 dip_m[4];
+	__be32 sip_h[4];
+	__be32 sip_m[4];
+	__be32 dip_h[4];
+	__be32 dip_m[4];
 	u16 ethtype_h;
 	u16 ethtype_m;
 	u16 ethtype4_h;
-- 
2.17.1