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From: David Brownell <david-b@pacbell.net>
To: Feng Tang <feng.tang@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Greg KH <greg@kroah.com>,
	spi-devel-list <spi-devel-general@lists.sourceforge.net>,
	"linux-serial@vger.kernel.org" <linux-serial@vger.kernel.org>,
	Grant Likely <grant.likely@secretlab.ca>,
	"alan@lxorguk.ukuu.org.uk" <alan@lxorguk.ukuu.org.uk>
Subject: Re: [PATCH v5] serial: spi: add spi-uart driver for Maxim 3110
Date: Tue, 2 Mar 2010 20:51:58 -0800	[thread overview]
Message-ID: <201003022051.58688.david-b@pacbell.net> (raw)
In-Reply-To: <20100303105744.1eec10d7@feng-i7>

On Tuesday 02 March 2010, Feng Tang wrote:
> + * 3. This driver doesn't support work with a spi cotnroller in DMA mode, 

As Grant said:  That's a bug ... one that will randomly
kick in based on whether the underlying SPI controller driver
happens to use DMA for a given transaction.



  parent reply	other threads:[~2010-03-03  4:52 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-12-29 14:20 [RFC][PATCH] serial: spi: add spi-uart driver for Maxim 3110 Feng Tang
2009-12-29 14:59 ` [spi-devel-general] " Baruch Siach
2009-12-29 16:05   ` Tang, Feng
2009-12-29 18:43     ` Erwin Authried
2009-12-30  1:54       ` Feng Tang
2010-02-25  4:47       ` David Brownell
2010-02-25  7:49         ` Feng Tang
2009-12-29 15:02 ` Alan Cox
2010-02-08  8:59 ` [RFC][PATCH v2] " Feng Tang
2010-02-08  8:59 ` Feng Tang
2010-02-09  0:20   ` Andrew Morton
2010-02-09  0:26     ` Grant Likely
2010-02-09  1:36       ` Feng Tang
2010-02-17 22:58         ` Greg KH
2010-02-24  5:11           ` [RFC][PATCH v3] " Feng Tang
2010-02-24 10:44             ` Alan Cox
2010-02-24 14:25               ` Grant Likely
2010-02-24 23:18             ` Andrew Morton
2010-02-25  6:39               ` Feng Tang
2010-02-25  4:43             ` David Brownell
2010-02-25  7:44               ` Feng Tang
2010-02-25  8:11                 ` David Brownell
2010-02-26  3:47             ` [PATCH v4] " Feng Tang
2010-02-26  9:59               ` Masakazu Mokuno
2010-02-26 19:41                 ` David Brownell
2010-03-01  2:30                   ` Feng Tang
2010-03-02  3:38                 ` Feng Tang
2010-02-26  3:47             ` Feng Tang
2010-02-09  9:25     ` [RFC][PATCH v2] " Alan Cox
2010-03-03  2:57   ` [PATCH v5] " Feng Tang
2010-03-03  3:59     ` Grant Likely
2010-03-03  4:51     ` David Brownell [this message]
2010-03-03  5:52       ` Feng Tang
2010-03-03  6:16         ` David Brownell
2010-03-03  6:37           ` Feng Tang
2010-03-03  7:25             ` David Brownell
2010-03-03  7:42               ` Feng Tang

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