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| author | Michal Simek <monstr@monstr.eu> | 2010-09-10 13:22:35 +0200 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2010-10-21 15:51:56 +1000 |
| commit | 44180a573ec936cd989a7c0478f5fd1cf8e1ebc3 (patch) | |
| tree | b59dc64239ace523cbde97d11e7ec84b8c292428 /drivers/net/xilinx_emaclite.c | |
| parent | b4dcaee50a3859bc3c7e6bace5daeec1d903e239 (diff) | |
| download | lwn-44180a573ec936cd989a7c0478f5fd1cf8e1ebc3.tar.gz lwn-44180a573ec936cd989a7c0478f5fd1cf8e1ebc3.zip | |
net: emaclite: Add support for little-endian platforms
Upcomming Microblaze is little endian that's why is necessary
to fix protocol and length loading.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David S. Miller <davem@davemloft.net>
CC: Eric Dumazet <eric.dumazet@gmail.com>
CC: netdev@vger.kernel.org
CC: linux-kernel@vger.kernel.org
CC: devicetree-discuss@lists.ozlabs.org
Diffstat (limited to 'drivers/net/xilinx_emaclite.c')
| -rw-r--r-- | drivers/net/xilinx_emaclite.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c index ecbbb688eba0..4da1d90c2895 100644 --- a/drivers/net/xilinx_emaclite.c +++ b/drivers/net/xilinx_emaclite.c @@ -430,8 +430,8 @@ static u16 xemaclite_recv_data(struct net_local *drvdata, u8 *data) } /* Get the protocol type of the ethernet frame that arrived */ - proto_type = ((in_be32(addr + XEL_HEADER_OFFSET + - XEL_RXBUFF_OFFSET) >> XEL_HEADER_SHIFT) & + proto_type = ((ntohl(in_be32(addr + XEL_HEADER_OFFSET + + XEL_RXBUFF_OFFSET)) >> XEL_HEADER_SHIFT) & XEL_RPLR_LENGTH_MASK); /* Check if received ethernet frame is a raw ethernet frame @@ -439,9 +439,9 @@ static u16 xemaclite_recv_data(struct net_local *drvdata, u8 *data) if (proto_type > (ETH_FRAME_LEN + ETH_FCS_LEN)) { if (proto_type == ETH_P_IP) { - length = ((in_be32(addr + + length = ((ntohl(in_be32(addr + XEL_HEADER_IP_LENGTH_OFFSET + - XEL_RXBUFF_OFFSET) >> + XEL_RXBUFF_OFFSET)) >> XEL_HEADER_SHIFT) & XEL_RPLR_LENGTH_MASK); length += ETH_HLEN + ETH_FCS_LEN; |