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Wed, 25 Jul 2018 09:45:16 +0000 Date: Wed, 25 Jul 2018 17:42:57 +0800 From: Jisheng Zhang To: Adrian Hunter , Ulf Hansson Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH mmc-next 0/3] solve SDHCI DWC MSHC 128MB DMA boundary limitation Message-ID: <20180725174235.1ca764cf@xhacker.debian> X-Mailer: Claws Mail 3.16.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-Originating-IP: [124.74.246.114] X-ClientProxiedBy: TY2PR01CA0018.jpnprd01.prod.outlook.com (2603:1096:404:a::30) To CY1PR0301MB1577.namprd03.prod.outlook.com (2a01:111:e400:529c::15) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: a6022ade-eba3-430b-ce12-08d5f2135448 X-Microsoft-Antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989117)(4534165)(4627221)(201703031133081)(201702281549075)(8990107)(5600073)(711020)(2017052603328)(7153060)(7193020);SRVR:CY1PR0301MB1577; X-Microsoft-Exchange-Diagnostics: 1;CY1PR0301MB1577;3:j7Ss4gHffd66sveXWCXdOYHu/c75WshoZlNom3a5ZNv7HPxaUaqDcoRQ7nrp01Tvw8gjbk04Eh8Bj1Lvy0o6JGY65zBvm4xjESG5utiPa4QCzP3AT+LCJ1A5KQzvGkb66XB5KxMz0MCNK/ks/7UXTelVZl48pf/S6buUNKrYzq5xZ52/KDdmBkTpMPuXCk2zWu69MYGJiNMk3EhZvSND+dTPUqgXJDatmkkm8P0bAxhkRO0Cs7/ApdV8Kv9Efh9Y;25:1u3Tqj4sc6QT2VJJ/p6G70isMlwPAc6K5svN02zJChIbnCM2HkBdZR4vNFVw7C8zW08SjWnEWghIAJuo5FbzwBy4oMRJxqsro41hr9GcOC6S7s+6/7/gEx111p4+vjsSx7PHlRHohQ8OJlfEKHRr5LmppC9ELJreJ57Xn/xSqfzvaqCeH23WOo0KWyFlGM6Wi0WTMBxkxjfj2t3ZRAcNKTnsamqL5caGbdYsEjWBcOr9AXi+1OTTZrkvEbJC//8BACu/RCEy40CjHEvhr2obtZqLN0TTHPM68ktDyWRxzZQVhz9aOluv9eVg1oHrYiycROjCcrXP6LMqHr1VsD3egw==;31:6OkRe6NHYEkz71TAYxON9YKjEbi2qIT1pbqnywtOfzCBF44nhcZ78EPFeuZLXG7lB2NuZb4/KL/iK1x+7i9z4NA7gp650J2Se6ugdhfX3vDyQys8BoSBW/dFl43ME8z7d+jTacmTxkijkGlIhT+pSQfTyQDrPEVHDl4LelAqqtb3Pf1vFECuP/rmAWnIPMb6C6LZDh2dK0TaJsaRxQx/3eTeWBxsAXuASEf8owmgEDU= X-MS-TrafficTypeDiagnostic: CY1PR0301MB1577: X-Microsoft-Exchange-Diagnostics: 1;CY1PR0301MB1577;20: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;4:1OO8wZySmpjQh9oedKar/xtHgGaLeOfyWLWMa+Z1Hzn63Rayo7JVV1SYltAh9OufkyelcX4SYeXzMeoiKl/mD/FgiL7lTgWhv4b7Yht3yDZZGxENmoXiAPG3OtJJdF3zXgxkXJugonuz35UvDovKFcF4/cmZrrgb5J0hUuVVbg41Cfbf/Wo4fi1mxjfSy4K30y0A78g4QM7GROd7EdGihvVVxcjc2xcErQD3xqCO4DmywBg9j3+Ni0+kuTA9El2Y3J7/BHep4K6zjlxWLzDvaA== X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:; 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Jisheng Zhang (3): mmc: sdhci: add adma_table_num member to struct sdhci_host mmc: sdhci: introduce adma_write_desc() hook to struct sdhci_ops mmc: sdhci-of-dwcmshc: solve 128MB DMA boundary limitation drivers/mmc/host/sdhci-of-dwcmshc.c | 41 ++++++++++++++++++++++++ drivers/mmc/host/sdhci.c | 48 +++++++++++++++++++---------- drivers/mmc/host/sdhci.h | 8 +++++ 3 files changed, 81 insertions(+), 16 deletions(-)