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Re: [PATCH] mac80211: rewrite fragmentation code

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From: Herbert Xu <herbert@...>
To: Michael Buesch <mb@...>
Cc: Johannes Berg <johannes@...>, <linux-wireless@...>, <netdev@...>, Ron Rindjunsky <ron.rindjunsky@...>, Tomas Winkler <tomasw@...>, Ivo van Doorn <ivdoorn@...>, Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@...>
Subject: Re: [PATCH] mac80211: rewrite fragmentation code
Date: Thursday, May 8, 2008 - 9:08 am

On Thu, May 08, 2008 at 03:00:00PM +0200, Michael Buesch wrote:

If your NIC gets DMA errors all the time then I suggest you
invest in some new hardware.  Ditto if you fail to kmalloc all
the time.

If they're rare as they should be then dropping the packet is
perfectly reasonable.

Cheers,
-- 
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
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Messages in current thread:
[RFC/RFT 3/4] mac80211: use GSO for fragmentation, Johannes Berg, (Wed Apr 30, 8:40 am)
Re: [RFC/RFT 3/4] mac80211: use GSO for fragmentation, Herbert Xu, (Wed May 7, 3:10 am)
Re: [RFC/RFT 3/4] mac80211: use GSO for fragmentation, Johannes Berg, (Wed May 7, 4:50 am)
Re: [RFC/RFT 3/4] mac80211: use GSO for fragmentation, Herbert Xu, (Wed May 7, 5:00 am)
[PATCH] mac80211: rewrite fragmentation code, Johannes Berg, (Wed May 7, 7:22 am)
Re: [PATCH] mac80211: rewrite fragmentation code, Herbert Xu, (Wed May 7, 7:41 am)
Re: [PATCH] mac80211: rewrite fragmentation code, Johannes Berg, (Wed May 7, 7:52 am)
Re: [PATCH] mac80211: rewrite fragmentation code, Herbert Xu, (Wed May 7, 9:05 am)
Re: [PATCH] mac80211: rewrite fragmentation code, Johannes Berg, (Wed May 7, 3:19 pm)
Re: [PATCH] mac80211: rewrite fragmentation code, Michael Buesch, (Wed May 7, 9:48 am)
Re: [PATCH] mac80211: rewrite fragmentation code, Herbert Xu, (Wed May 7, 11:22 pm)
Re: [PATCH] mac80211: rewrite fragmentation code, Michael Buesch, (Thu May 8, 9:00 am)
Re: [PATCH] mac80211: rewrite fragmentation code, Herbert Xu, (Thu May 8, 9:08 am)
Re: [PATCH] mac80211: rewrite fragmentation code, Michael Buesch, (Thu May 8, 9:13 am)
Re: [PATCH] mac80211: rewrite fragmentation code, Herbert Xu, (Thu May 8, 9:32 am)
Re: [PATCH] mac80211: rewrite fragmentation code, Michael Buesch, (Thu May 8, 9:15 am)
Re: [PATCH] mac80211: rewrite fragmentation code, David Miller, (Wed May 7, 11:26 pm)
Re: [PATCH] mac80211: rewrite fragmentation code, Rusty Russell, (Thu May 15, 10:01 pm)
Re: [PATCH] mac80211: rewrite fragmentation code, David Miller, (Fri May 16, 12:58 am)
Re: [PATCH] mac80211: rewrite fragmentation code, Rusty Russell, (Fri May 16, 6:32 am)
Re: [PATCH] mac80211: rewrite fragmentation code, David Miller, (Fri May 16, 3:40 pm)
Re: [PATCH] mac80211: rewrite fragmentation code, Rusty Russell, (Sun May 18, 11:08 pm)
Re: [PATCH] mac80211: rewrite fragmentation code, David Miller, (Mon May 19, 3:03 am)
Re: [PATCH] mac80211: rewrite fragmentation code, Herbert Xu, (Fri May 16, 8:15 am)
Re: [PATCH] mac80211: rewrite fragmentation code, Johannes Berg, (Fri May 16, 6:38 am)
Re: [PATCH] mac80211: rewrite fragmentation code, Herbert Xu, (Thu May 15, 11:28 pm)
Re: [PATCH] mac80211: rewrite fragmentation code, Johannes Berg, (Thu May 8, 5:00 am)