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Fri, 04 Oct 2019 16:37:34 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x94GNGmV029717; Fri, 4 Oct 2019 16:35:33 GMT Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by userp3020.oracle.com with ESMTP id 2vdk0uxdww-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 04 Oct 2019 16:35:33 +0000 Received: from abhmp0005.oracle.com (abhmp0005.oracle.com [141.146.116.11]) by userv0122.oracle.com (8.14.4/8.14.4) with ESMTP id x94GZUL7027727; Fri, 4 Oct 2019 16:35:31 GMT Received: from [10.209.227.25] (/10.209.227.25) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Fri, 04 Oct 2019 09:35:30 -0700 Subject: Re: [PATCH v3 00/14] dmaengine/soc: Add Texas Instruments UDMA support To: Peter Ujfalusi , vkoul@kernel.org, robh+dt@kernel.org, nm@ti.com, ssantosh@kernel.org Cc: 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 References: <20191001061704.2399-1-peter.ujfalusi@ti.com> From: santosh.shilimkar@oracle.com Organization: Oracle Corporation Message-ID: Date: Fri, 4 Oct 2019 09:35:29 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: <20191001061704.2399-1-peter.ujfalusi@ti.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9399 signatures=668684 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1910040145 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9399 signatures=668684 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1908290000 definitions=main-1910040145 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/30/19 11:16 PM, Peter Ujfalusi wrote: > Hi, > > Changes since v2 > )https://patchwork.kernel.org/project/linux-dmaengine/list/?series=152609&state=*) > - Based on 5.4-rc1 > - Support for Flow only data transfer for the glue layer > > > Grygorii Strashko (3): > bindings: soc: ti: add documentation for k3 ringacc > soc: ti: k3: add navss ringacc driver > dmaengine: ti: k3-udma: Add glue layer for non DMAengine users > > Peter Ujfalusi (11): > dmaengine: doc: Add sections for per descriptor metadata support > dmaengine: Add metadata_ops for dma_async_tx_descriptor > dmaengine: Add support for reporting DMA cached data amount > dmaengine: ti: Add cppi5 header for UDMA > dt-bindings: dma: ti: Add document for K3 UDMA > dmaengine: ti: New driver for K3 UDMA - split#1: defines, structs, io > func > dmaengine: ti: New driver for K3 UDMA - split#2: probe/remove, xlate > and filter_fn > dmaengine: ti: New driver for K3 UDMA - split#3: alloc/free > chan_resources > dmaengine: ti: New driver for K3 UDMA - split#4: dma_device callbacks > 1 > dmaengine: ti: New driver for K3 UDMA - split#5: dma_device callbacks > 2 > dmaengine: ti: New driver for K3 UDMA - split#6: Kconfig and Makefile > > .../devicetree/bindings/dma/ti/k3-udma.txt | 185 + > .../devicetree/bindings/soc/ti/k3-ringacc.txt | 59 + > Documentation/driver-api/dmaengine/client.rst | 75 + > .../driver-api/dmaengine/provider.rst | 46 + > drivers/dma/dmaengine.c | 73 + > drivers/dma/dmaengine.h | 8 + > drivers/dma/ti/Kconfig | 22 + > drivers/dma/ti/Makefile | 2 + > drivers/dma/ti/k3-udma-glue.c | 1225 ++++++ > drivers/dma/ti/k3-udma-private.c | 141 + > drivers/dma/ti/k3-udma.c | 3525 +++++++++++++++++ > drivers/dma/ti/k3-udma.h | 161 + > drivers/soc/ti/Kconfig | 12 + > drivers/soc/ti/Makefile | 1 + > drivers/soc/ti/k3-ringacc.c | 1165 ++++++ > include/dt-bindings/dma/k3-udma.h | 10 + > include/linux/dma/k3-udma-glue.h | 134 + > include/linux/dma/ti-cppi5.h | 1049 +++++ > include/linux/dmaengine.h | 110 + > include/linux/soc/ti/k3-ringacc.h | 245 ++ > 20 files changed, 8248 insertions(+) > create mode 100644 Documentation/devicetree/bindings/dma/ti/k3-udma.txt > create mode 100644 Documentation/devicetree/bindings/soc/ti/k3-ringacc.txt > create mode 100644 drivers/dma/ti/k3-udma-glue.c > create mode 100644 drivers/dma/ti/k3-udma-private.c > create mode 100644 drivers/dma/ti/k3-udma.c > create mode 100644 drivers/dma/ti/k3-udma.h > create mode 100644 drivers/soc/ti/k3-ringacc.c > create mode 100644 include/dt-bindings/dma/k3-udma.h > create mode 100644 include/linux/dma/k3-udma-glue.h > create mode 100644 include/linux/dma/ti-cppi5.h > create mode 100644 include/linux/soc/ti/k3-ringacc.h > Can you please split this series and post drivers/soc/* bits separately ? If its ready, I can apply k3-ringacc.c changes. Regards, Santosh