Date: Fri, 22 Mar 2013 21:15:26 +0400 From: "Alexey V. Panfilov" <lehis2000@mail.ru> To: Oleksandr Tymoshenko <gonzo@bluezbox.com> Cc: freebsd-arm@freebsd.org Subject: Re: RPI-B as router Message-ID: <514C91AE.1050506@mail.ru> In-Reply-To: <514C902D.3030207@mail.ru> References: <514B2188.8030905@mail.ru> <6F05C3AD-D6F0-46B2-95D3-329898DE69B6@bluezbox.com> <514C902D.3030207@mail.ru>
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22.03.2013 21:09, Alexey V. Panfilov wrote: > 22.03.2013 09:53, Oleksandr Tymoshenko wrote: > >>> So RPI-B network's throughput was around 20Mbit/sec of full-duplex traffic: >> >> The problem is that USB works in PIO mode. With DMA mode enabled >> it's somewhat faster. Here is my half-baked patch: >> >> http://people.freebsd.org/~gonzo/patches/dwc_otg-dma-nosplit.diff > > Oleksandr, thank you for explaine patch! ^^^ *explain _the_problem_and_ patch > Recompiling kernel with your patch in progress :) > > I'll report about result. > >> >> Network interface should work, although USB keyboards will not work >> with this patch. >> > > I prefer to logon on RPI via ssh, so breaking USB keyboard is not big > damage for me :) > > > -- Best regards, Alexey V. Panfilov
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