On Thu, Aug 16, 2007 at 10:15:35AM +0200, Laurent Pinchart wrote:
> This patch splits the receive status in 8bit wide fields and convert the
> packet length from little endian to CPU byte order.
>
> Signed-off-by: Laurent Pinchart <[EMAIL PROTECTED]>
Acked-by: Ben Dooks <[EMAIL PROTECTED]>
> ---
> drivers/net/dm9000.c | 13 +++++++------
> 1 files changed, 7 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
> index c3de81b..a424810 100644
> --- a/drivers/net/dm9000.c
> +++ b/drivers/net/dm9000.c
> @@ -894,7 +894,8 @@ dm9000_timer(unsigned long data)
> }
>
> struct dm9000_rxhdr {
> - u16 RxStatus;
> + u8 RxPktReady;
> + u8 RxStatus;
> u16 RxLen;
> } __attribute__((__packed__));
>
> @@ -935,7 +936,7 @@ dm9000_rx(struct net_device *dev)
>
> (db->inblk)(db->io_data, &rxhdr, sizeof(rxhdr));
>
> - RxLen = rxhdr.RxLen;
> + RxLen = le16_to_cpu(rxhdr.RxLen);
>
> /* Packet Status check */
> if (RxLen < 0x40) {
> @@ -947,17 +948,17 @@ dm9000_rx(struct net_device *dev)
> PRINTK1("RST: RX Len:%x\n", RxLen);
> }
>
> - if (rxhdr.RxStatus & 0xbf00) {
> + if (rxhdr.RxStatus & 0xbf) {
> GoodPacket = false;
> - if (rxhdr.RxStatus & 0x100) {
> + if (rxhdr.RxStatus & 0x01) {
> PRINTK1("fifo error\n");
> db->stats.rx_fifo_errors++;
> }
> - if (rxhdr.RxStatus & 0x200) {
> + if (rxhdr.RxStatus & 0x02) {
> PRINTK1("crc error\n");
> db->stats.rx_crc_errors++;
> }
> - if (rxhdr.RxStatus & 0x8000) {
> + if (rxhdr.RxStatus & 0x80) {
> PRINTK1("length error\n");
> db->stats.rx_length_errors++;
> }
> --
> 1.5.0
>
> --
> Laurent Pinchart
> CSE Semaphore Belgium
>
> Chauss?e de Bruxelles, 732A
> B-1410 Waterloo
> Belgium
>
> T +32 (2) 387 42 59
> F +32 (2) 387 42 75
> -
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--
Ben ([EMAIL PROTECTED], http://www.fluff.org/)
'a smiley only costs 4 bytes'
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