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Commit 0a6cf74d authored by Lennert Buytenhek's avatar Lennert Buytenhek
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mv643xx_eth: get rid of RX_BUF_OFFSET 



Get rid of RX_BUF_OFFSET (which is synonymous with ETH_HW_IP_ALIGN).

Signed-off-by: default avatarLennert Buytenhek <buytenh@marvell.com>
Acked-by: default avatarDale Farnsworth <dale@farnsworth.org>
parent e1bea50a

drivers/net/mv643xx_eth.c

+2 −5
Original line number Diff line number Diff line
@@ -169,9 +169,6 @@ static char mv643xx_driver_version[] = "1.0"; 
#define PORT_DEFAULT_TRANSMIT_QUEUE_SIZE	800

#define PORT_DEFAULT_RECEIVE_QUEUE_SIZE		400



/* Buffer offset from buffer pointer */

#define RX_BUF_OFFSET				0x2



/* Gigabit Ethernet Unit Global Registers */



/* MIB Counters register definitions */
@@ -691,9 +688,9 @@ static ETH_FUNC_RET_STATUS eth_port_receive(struct mv643xx_private *mp, 
		return ETH_END_OF_JOB;

	}



	p_pkt_info->byte_cnt = (p_rx_desc->byte_cnt) - RX_BUF_OFFSET;

	p_pkt_info->byte_cnt = p_rx_desc->byte_cnt - ETH_HW_IP_ALIGN;

	p_pkt_info->cmd_sts = command_status;

	p_pkt_info->buf_ptr = (p_rx_desc->buf_ptr) + RX_BUF_OFFSET;

	p_pkt_info->buf_ptr = p_rx_desc->buf_ptr + ETH_HW_IP_ALIGN;

	p_pkt_info->return_info = mp->rx_skb[rx_curr_desc];

	p_pkt_info->l4i_chk = p_rx_desc->buf_size;