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authorDmitry Kravkov <Dmitry.Kravkov@qlogic.com>2014-08-28 16:54:23 +0300
committerDavid S. Miller <davem@davemloft.net>2014-09-01 17:53:57 -0700
commit55ef5c89db81aabf2c3802de830774feb7eb8b22 (patch)
treead6c97bf38c69856a9920afcc084f53ef6faec74
parenta5325ae5b8bff051933a754db7727fc9823e6414 (diff)
downloadblackbird-op-linux-55ef5c89db81aabf2c3802de830774feb7eb8b22.tar.gz
blackbird-op-linux-55ef5c89db81aabf2c3802de830774feb7eb8b22.zip
bnx2x: prevent incorrect byte-swap in BE
Fixes incorrectly defined struct in FW HSI for BE platform. Affects tunneling, tx-switching and anti-spoofing. Introduced in e42780b66aab88d3a82b6087bcd6095b90eecde7 bnx2x: Utilize FW 7.10.51 Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Dmitry Kravkov <Dmitry.Kravkov@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h20
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
index 7ea04537ecbf..5579d4bdbaac 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_hsi.h
@@ -3983,29 +3983,10 @@ struct eth_mac_addresses {
/* tunneling related data */
struct eth_tunnel_data {
-#if defined(__BIG_ENDIAN)
- __le16 dst_mid;
- __le16 dst_lo;
-#elif defined(__LITTLE_ENDIAN)
__le16 dst_lo;
__le16 dst_mid;
-#endif
-#if defined(__BIG_ENDIAN)
- __le16 fw_ip_hdr_csum;
- __le16 dst_hi;
-#elif defined(__LITTLE_ENDIAN)
__le16 dst_hi;
__le16 fw_ip_hdr_csum;
-#endif
-#if defined(__BIG_ENDIAN)
- u8 flags;
-#define ETH_TUNNEL_DATA_IP_HDR_TYPE_OUTER (0x1<<0)
-#define ETH_TUNNEL_DATA_IP_HDR_TYPE_OUTER_SHIFT 0
-#define ETH_TUNNEL_DATA_RESERVED (0x7F<<1)
-#define ETH_TUNNEL_DATA_RESERVED_SHIFT 1
- u8 ip_hdr_start_inner_w;
- __le16 pseudo_csum;
-#elif defined(__LITTLE_ENDIAN)
__le16 pseudo_csum;
u8 ip_hdr_start_inner_w;
u8 flags;
@@ -4013,7 +3994,6 @@ struct eth_tunnel_data {
#define ETH_TUNNEL_DATA_IP_HDR_TYPE_OUTER_SHIFT 0
#define ETH_TUNNEL_DATA_RESERVED (0x7F<<1)
#define ETH_TUNNEL_DATA_RESERVED_SHIFT 1
-#endif
};
/* union for mac addresses and for tunneling data.
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