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From: Vinod Koul <vkoul@kernel.org>
To: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: robh+dt@kernel.org, nm@ti.com, ssantosh@kernel.org,
	dan.j.williams@intel.com, dmaengine@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, grygorii.strashko@ti.com,
	lokeshvutla@ti.com, t-kristo@ti.com, tony@atomide.com,
	j-keerthy@ti.com
Subject: Re: [PATCH v4 15/15] dmaengine: ti: k3-udma: Add glue layer for non DMAengine users
Date: Mon, 11 Nov 2019 11:42:58 +0530
Message-ID: <20191111061258.GS952516@vkoul-mobl> (raw)
In-Reply-To: <20191101084135.14811-16-peter.ujfalusi@ti.com>

On 01-11-19, 10:41, Peter Ujfalusi wrote:
> From: Grygorii Strashko <grygorii.strashko@ti.com>
> 
> Certain users can not use right now the DMAengine API due to missing
> features in the core. Prime example is Networking.
> 
> These users can use the glue layer interface to avoid misuse of DMAengine
> API and when the core gains the needed features they can be converted to
> use generic API.

Can you add some notes on what all features does this layer implement..

-- 
~Vinod

  reply index

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-01  8:41 [PATCH v4 00/15] dmaengine/soc: Add Texas Instruments UDMA support Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 01/15] bindings: soc: ti: add documentation for k3 ringacc Peter Ujfalusi
2019-11-11  4:07   ` Vinod Koul
2019-11-11  7:24     ` Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 02/15] soc: ti: k3: add navss ringacc driver Peter Ujfalusi
2019-11-11  4:21   ` Vinod Koul
2019-11-11  7:39     ` Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 03/15] dmaengine: doc: Add sections for per descriptor metadata support Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 04/15] dmaengine: Add metadata_ops for dma_async_tx_descriptor Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 05/15] dmaengine: Add support for reporting DMA cached data amount Peter Ujfalusi
2019-11-11  4:39   ` Vinod Koul
2019-11-11  8:00     ` Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 06/15] dmaengine: ti: Add cppi5 header for K3 NAVSS/UDMA Peter Ujfalusi
2019-11-05  7:40   ` Tero Kristo
2019-11-01  8:41 ` [PATCH v4 07/15] dmaengine: ti: k3 PSI-L remote endpoint configuration Peter Ujfalusi
2019-11-05  7:49   ` Tero Kristo
2019-11-05  8:13     ` Peter Ujfalusi
2019-11-05 10:00   ` Grygorii Strashko
2019-11-05 10:27     ` Peter Ujfalusi
2019-11-05 11:25       ` Grygorii Strashko
2019-11-11  4:47   ` Vinod Koul
2019-11-11  8:47     ` Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 08/15] dt-bindings: dma: ti: Add document for K3 UDMA Peter Ujfalusi
2019-11-05  2:19   ` Rob Herring
2019-11-05 10:08     ` Peter Ujfalusi
2019-11-14 17:53       ` Rob Herring
2019-11-15  9:45         ` Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 09/15] dmaengine: ti: New driver for K3 UDMA - split#1: defines, structs, io func Peter Ujfalusi
2019-11-11  5:28   ` Vinod Koul
2019-11-11  8:33     ` Peter Ujfalusi
2019-11-11  9:00       ` Vinod Koul
2019-11-11  9:12         ` Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 10/15] dmaengine: ti: New driver for K3 UDMA - split#2: probe/remove, xlate and filter_fn Peter Ujfalusi
2019-11-11  5:33   ` Vinod Koul
2019-11-11  9:16     ` Peter Ujfalusi
2019-11-12  5:34       ` Vinod Koul
2019-11-12  7:22         ` Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 11/15] dmaengine: ti: New driver for K3 UDMA - split#3: alloc/free chan_resources Peter Ujfalusi
2019-11-11  6:06   ` Vinod Koul
2019-11-11  9:40     ` Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 12/15] dmaengine: ti: New driver for K3 UDMA - split#4: dma_device callbacks 1 Peter Ujfalusi
2019-11-11  6:09   ` Vinod Koul
2019-11-11 10:29     ` Peter Ujfalusi
2019-11-12  5:36       ` Vinod Koul
2019-11-12  7:24         ` Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 13/15] dmaengine: ti: New driver for K3 UDMA - split#5: dma_device callbacks 2 Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 14/15] dmaengine: ti: New driver for K3 UDMA - split#6: Kconfig and Makefile Peter Ujfalusi
2019-11-11  6:11   ` Vinod Koul
2019-11-11 10:30     ` Peter Ujfalusi
2019-11-01  8:41 ` [PATCH v4 15/15] dmaengine: ti: k3-udma: Add glue layer for non DMAengine users Peter Ujfalusi
2019-11-11  6:12   ` Vinod Koul [this message]
2019-11-11 10:31     ` Peter Ujfalusi
2019-11-12  5:37       ` Vinod Koul
2019-11-12  7:25         ` Peter Ujfalusi

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