From: viresh kumar <viresh.kumar@st.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Linus WALLEIJ <linus.walleij@stericsson.com>,
Armando VISCONTI <armando.visconti@st.com>,
Shiraz HASHIM <shiraz.hashim@st.com>,
viresh kumar <viresh.linux@gmail.com>,
"spi-devel-general@lists.sourceforge.net"
<spi-devel-general@lists.sourceforge.net>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: spi/spi-pl022: Query on working of DMA mode
Date: Thu, 4 Aug 2011 15:52:53 +0530 [thread overview]
Message-ID: <4E3A72FD.6060404@st.com> (raw)
In-Reply-To: <CACRpkdZW2tj=JdfqFzif_bPt0UJ8wOmsMuOeBhSjH4+qUA3pSA@mail.gmail.com>
On 08/04/2011 03:46 PM, Linus Walleij wrote:
> No maybe not, my test cases are for single messages, and on production
> systems we mainly use IRQ-driven traffic. I need to have these
> tests added I believe :-/
>
> If you fix this up it will be much appreciated!
Ya I am fixing this up. I have resolved this yesterday only, with GFP_NOWAIT.
But it looks there are few more issues. Let me fix everything first
and then will send patchset with updates.
--
viresh
prev parent reply other threads:[~2011-08-04 10:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-03 11:32 spi/spi-pl022: Query on working of DMA mode viresh kumar
2011-08-03 14:58 ` Linus Walleij
2011-08-04 3:39 ` viresh kumar
2011-08-04 10:16 ` Linus Walleij
2011-08-04 10:22 ` viresh kumar [this message]
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