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* [PATCH] cycx_x25: update last_rx after netif_rx
@ 2001-02-27  1:06 Arnaldo Carvalho de Melo
  2001-02-27  2:54 ` Jeff Garzik
  0 siblings, 1 reply; 2+ messages in thread
From: Arnaldo Carvalho de Melo @ 2001-02-27  1:06 UTC (permalink / raw)
  To: Alan Cox; +Cc: linux-kernel

Em Mon, Feb 26, 2001 at 09:58:31PM -0300, Arnaldo Carvalho de Melo escreveu:
Hi,

	Please apply. This one I maintain. 8)

- Arnaldo

--- linux-2.4.2/drivers/net/wan/cycx_x25.c	Tue Feb 13 19:15:05 2001
+++ linux-2.4.2.acme/drivers/net/wan/cycx_x25.c	Mon Feb 26 23:38:48 2001
@@ -812,7 +812,6 @@
 	if (bitm)
 		return; /* more data is coming */
 
-	dev->last_rx = jiffies;		/* timestamp */
 	chan->rx_skb = NULL;		/* dequeue packet */
 
 	++chan->ifstats.rx_packets;
@@ -820,6 +819,7 @@
 
 	skb->mac.raw = skb->data;
 	netif_rx(skb);
+	dev->last_rx = jiffies;		/* timestamp */
 }
 
 /* Connect interrupt handler. */
@@ -1454,11 +1454,12 @@
         *ptr = event;
 
         skb->dev = dev;
-        skb->protocol = htons(ETH_P_X25);
+        skb->protocol = __constant_htons(ETH_P_X25);
         skb->mac.raw = skb->data;
         skb->pkt_type = PACKET_HOST;
 
         netif_rx(skb);
+	dev->last_rx = jiffies;		/* timestamp */
 }
 
 /* Convert line speed in bps to a number used by cyclom 2x code. */

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [PATCH] cycx_x25: update last_rx after netif_rx
  2001-02-27  1:06 [PATCH] cycx_x25: update last_rx after netif_rx Arnaldo Carvalho de Melo
@ 2001-02-27  2:54 ` Jeff Garzik
  0 siblings, 0 replies; 2+ messages in thread
From: Jeff Garzik @ 2001-02-27  2:54 UTC (permalink / raw)
  To: Arnaldo Carvalho de Melo; +Cc: Alan Cox, linux-kernel

Arnaldo Carvalho de Melo wrote:
> --- linux-2.4.2/drivers/net/wan/cycx_x25.c      Tue Feb 13 19:15:05 2001
> +++ linux-2.4.2.acme/drivers/net/wan/cycx_x25.c Mon Feb 26 23:38:48 2001
> @@ -812,7 +812,6 @@
>         if (bitm)
>                 return; /* more data is coming */
> 
> -       dev->last_rx = jiffies;         /* timestamp */
>         chan->rx_skb = NULL;            /* dequeue packet */
> 
>         ++chan->ifstats.rx_packets;
> @@ -820,6 +819,7 @@
> 
>         skb->mac.raw = skb->data;
>         netif_rx(skb);
> +       dev->last_rx = jiffies;         /* timestamp */
>  }
> 
>  /* Connect interrupt handler. */

looks ok


> @@ -1454,11 +1454,12 @@
>          *ptr = event;
> 
>          skb->dev = dev;
> -        skb->protocol = htons(ETH_P_X25);
> +        skb->protocol = __constant_htons(ETH_P_X25);

The kernel definition for the htons macro should cover this..


>          skb->mac.raw = skb->data;
>          skb->pkt_type = PACKET_HOST;
> 
>          netif_rx(skb);
> +       dev->last_rx = jiffies;         /* timestamp */

I wonder about this... For this function it is sending an event, not
really a packet.  So should we really timestamp it like a real packet? 
If so, you should increase rx_packets and rx_bytes stats too, as well as
update last_rx here.

	Jeff



-- 
Jeff Garzik       | "You see, in this world there's two kinds of
Building 1024     |  people, my friend: Those with loaded guns
MandrakeSoft      |  and those who dig. You dig."  --Blondie

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2001-02-27  1:06 [PATCH] cycx_x25: update last_rx after netif_rx Arnaldo Carvalho de Melo
2001-02-27  2:54 ` Jeff Garzik

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