Date: Fri, 21 Dec 2012 15:20:46 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: Oleksandr Tymoshenko <gonzo@bluezbox.com> Cc: freebsd-arm@freebsd.org Subject: Re: Fwd: Re: EHCI on armv6 with Write-Back caches Message-ID: <201212211520.46822.hselasky@c2i.net> In-Reply-To: <50D3AAF1.80609@bluezbox.com> References: <201212201956.47884.hselasky@c2i.net> <50D3AAF1.80609@bluezbox.com>
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On Friday 21 December 2012 01:18:57 Oleksandr Tymoshenko wrote: > On 12/20/2012 10:56 AM, Hans Petter Selasky wrote: > > FYI - please test! > > > > ---------- Forwarded Message ---------- > > > > Subject: Re: EHCI on armv6 with Write-Back caches > > Date: Thursday 20 December 2012, 19:46:34 > > From: Hans Petter Selasky <hselasky@c2i.net> > > To: Warner Losh <imp@bsdimp.com> > > CC: Andrew Turner <andrew@fubar.geek.nz>, Oleksandr Tymoshenko > > <gonzo@freebsd.org>, freebsd-usb@freebsd.org, alfred@freebsd.org, > > freebsd- wireless@freebsd.org > > > > Hi, > > > > I've run some basic tests over here (x86) which passed after some patch > > modifications. Please test and verify for your ARM targets: > > > > http://svnweb.freebsd.org/changeset/base/244500 > > http://svnweb.freebsd.org/changeset/base/244503 > > > > Please also verify that upgt and uwrt and uath still works like expected. > > > > --HPS > > if_smsc fails with following diagnostics: > smsc0: error: allocating USB transfers failed > > The problem is that Bulk-In transfer buffer is 5 pages long but tag's > boundary limitation is > a page and it's impossible to allocate 5 pages without crossing page > boundary Can you try again using this patch: http://svnweb.freebsd.org/changeset/base/244535 --HPS
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