From: mru@users.sourceforge.net (Måns Rullgård)
To: linux-kernel@vger.kernel.org
Subject: Re: USB and DMA on Alpha with 2.6.0-test7
Date: Fri, 10 Oct 2003 18:41:53 +0200 [thread overview]
Message-ID: <yw1xllrtavu6.fsf@users.sourceforge.net> (raw)
In-Reply-To: 20031010174109.A12022@jurassic.park.msu.ru
Ivan Kokshaysky <ink@jurassic.park.msu.ru> writes:
>> Isn't the device's dma_mask set equal to the controller's dma_mask
>> automatically?
>
> You are right, just check dma_mask of the device.
>
> Anyway, as it is, usbnet driver won't work on i386 with
> more than 4G of RAM and 32-bit DMA USB controller.
So, what should the patch look like? I'd like to use this thing.
--
Måns Rullgård
mru@users.sf.net
next prev parent reply other threads:[~2003-10-10 16:41 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-10 9:22 USB and DMA on Alpha with 2.6.0-test7 Måns Rullgård
2003-10-10 10:47 ` Ivan Kokshaysky
2003-10-10 11:38 ` Måns Rullgård
2003-10-10 13:31 ` Jamie Lokier
2003-10-10 13:41 ` Ivan Kokshaysky
2003-10-10 16:41 ` Måns Rullgård [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-10-10 17:18 David Brownell
2003-10-10 18:19 ` Ivan Kokshaysky
2003-10-10 18:45 ` Måns Rullgård
2003-10-10 18:59 ` Ivan Kokshaysky
2003-10-10 20:15 ` David Brownell
2003-10-10 19:43 ` David Brownell
2003-10-11 13:27 ` Ivan Kokshaysky
2003-10-11 16:26 ` David Brownell
2003-10-11 23:03 ` David Brownell
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