Re: [PATCH] MTU vlan-related patch for tulip (2.4.x)

[Jeff Garzik]

Paul P Komkoff Jr wrote:
> diff -urN linux-2.4.9-ac10-novlan/drivers/net/tulip/tulip.h linux-2.4.9-ac10/drivers/net/tulip/tulip.h
> --- linux-2.4.9-ac10-novlan/drivers/net/tulip/tulip.h   Wed Jun 20 22:19:02 2001
> +++ linux-2.4.9-ac10/drivers/net/tulip/tulip.h  Mon Sep 10 18:42:27 2001
> @@ -264,7 +264,7 @@
> 
>  #define MEDIA_MASK     31
> 
> -#define PKT_BUF_SZ             1536    /* Size of each temporary Rx buffer. */
> +#define PKT_BUF_SZ             1540    /* Size of each temporary Rx buffer. */
> 
>  #define TULIP_MIN_CACHE_LINE   8       /* in units of 32-bit words */
> 
> diff -urN linux-2.4.9-ac10-novlan/drivers/net/tulip/tulip_core.c linux-2.4.9-ac10/drivers/net/tulip/tulip_core.c
> --- linux-2.4.9-ac10-novlan/drivers/net/tulip/tulip_core.c      Mon Sep 10 18:50:47 2001
> +++ linux-2.4.9-ac10/drivers/net/tulip/tulip_core.c     Mon Sep 10 18:39:59 2001
> @@ -59,7 +59,7 @@
>  #if defined(__alpha__) || defined(__arm__) || defined(__hppa__) \
>         || defined(__sparc_) || defined(__ia64__) \
>         || defined(__sh__) || defined(__mips__)
> -static int rx_copybreak = 1518;
> +static int rx_copybreak = 1522;
>  #else
>  static int rx_copybreak = 100;
>  #endif

I haven't added it to mainline because of these two patches...   I want
to fully analyze their affects before potentially shifting allocation
patterns particularly.

	Jeff

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Jeff Garzik      | Only so many songs can be sung
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