From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Peter Hurley <peter@hurleysoftware.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Vinod Koul <vinod.koul@intel.com>,
Dan Williams <dan.j.williams@intel.com>,
dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org,
nsekhar@ti.com, linux-omap@vger.kernel.org,
linux-serial@vger.kernel.org, john.ogness@linutronix.de
Subject: Re: [PATCH 1/3] tty: serial: 8250_omap: do not use RX DMA if pause is not supported
Date: Mon, 10 Aug 2015 18:15:45 +0100 [thread overview]
Message-ID: <20150810171545.GC7576@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <55C8A06D.20309@hurleysoftware.com>
On Mon, Aug 10, 2015 at 09:00:29AM -0400, Peter Hurley wrote:
> Russell seemed to think that the current dma operation was necessary information to
> differentiate types of pause support, but I don't think that's required.
> As Sebastian's omap-dma driver patch shows, partial pause support has more
> to do with how it's being used.
Do you think you can rewrite the first sentence above in gramatically
correct English please, I'm failing to understand what you're saying.
--
FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up
according to speedtest.net.
next prev parent reply other threads:[~2015-08-10 17:15 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-07 20:00 omap-dma + 8250_omap: fix the dmaengine_pause() Sebastian Andrzej Siewior
2015-08-07 20:00 ` [PATCH 1/3] tty: serial: 8250_omap: do not use RX DMA if pause is not supported Sebastian Andrzej Siewior
2015-08-08 0:28 ` Peter Hurley
2015-08-08 9:03 ` Russell King - ARM Linux
2015-08-11 9:57 ` Vinod Koul
2015-08-08 9:32 ` Sebastian Andrzej Siewior
2015-08-08 9:57 ` Russell King - ARM Linux
2015-08-08 15:40 ` Greg KH
2015-08-10 11:54 ` Peter Ujfalusi
2015-08-10 12:19 ` Sebastian Andrzej Siewior
2015-08-10 13:00 ` Peter Hurley
2015-08-10 17:15 ` Russell King - ARM Linux [this message]
2015-08-07 20:00 ` [PATCH 2/3] dma: add __must_check annotation for dmaengine_pause() Sebastian Andrzej Siewior
2015-08-08 0:40 ` Peter Hurley
2015-08-11 9:58 ` Vinod Koul
2015-08-11 10:06 ` Russell King - ARM Linux
2015-08-11 12:34 ` Sebastian Andrzej Siewior
2015-08-21 8:32 ` Vinod Koul
2015-08-07 20:00 ` [PATCH v3 3/3] dma: omap-dma: add support for pause of non-cyclic transfers Sebastian Andrzej Siewior
2015-08-11 12:02 ` Peter Ujfalusi
2015-08-11 12:30 ` Russell King - ARM Linux
2015-08-11 12:43 ` Peter Ujfalusi
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