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Miller" , Ralf Baechle , Paul Burton , James Hogan , Jonathan Corbet , Manuel Lauss , Christoph Hellwig , linux-ide@vger.kernel.org, linux-mips@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, b.zolnierkie@samsung.com Subject: [PATCH v2 3/3] docs: mips: remove no longer needed au1xxx_ide.rst documentation Date: Tue, 24 Mar 2020 12:14:20 +0100 Message-Id: <20200324111420.31793-4-b.zolnierkie@samsung.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200324111420.31793-1-b.zolnierkie@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA01Sa0hTcRTnv3t3d11tXafgoaJypaiUlvbh0gsF0wv1oaQXQtbU66zcsl1n Gn2whzothjqzmpb5SjfJx3xOpXSVJlZWq7CoIJOwRhE5pCSjXa+S337nnN/jHDgkpnguXk4e 02awOq0qTUlI8c7B3083VLqyEzbWjIbTrdeaxfREfz6iK0Yv4rSl8aGILn70E6er8mpxerB7 XEQ7eyoIusDWgejX7nEJbXQNYvSLvnX0/fMDWKSMyX1RjzPtljcixm5+L2Fs1gKCeWi5I2J6 3+QQTI3RJGZcDz7ijLHdipgp26o90njptmQ27VgmqwvbcVSa+tZAp08GZf3qsqMcZPEvRCQJ 1GY4b1pWiKSkgmpA4Gy0S4TCjSC/MhcTiilPUTomWlDMTGiEfj2Cuq4rHoWXoOi3ZfCYoLZA cb4V8diXioDmjl4xL8CoUgy6Ht/E+YEPFQ+1FU/mxDgVAA5jq4jHMmo7nLvbR/AYqNXQMf1T zGMvage0DTUhgeMNw9cn5nwwD+dCR/ncpkCNS8DRaBALm0aD/Uai4OMDX4faJQJeCSOmy7jA b0Iwa5icF3chqDf9nU/eCu+ezhC8EUYFQ3NPmNCOgpkWNxL85TD2zVvYQQ4lnVcxoS0DQ55C YAdCy+0WYiG20G6ZpzAw+mNXEfI3LzrGvOgY8//YWwizIj9Wz2nULBeuZU+HcioNp9eqQ5NO amzI82gjf4fc3ajnT6IDUSRSLpUFfcxOUIhVmVy2xoGAxJS+sjY2K0EhS1Zln2F1J4/o9Gks 50ArSFzpJ4uo/nJYQalVGewJlk1ndQtTEem1PAeFz0bm77yUGXnoljM2dl9ZWQhF1UynBLiK HqQVmz6d/nAq6Vxla0w5ik32Czsek7Tk1eNAQyKs/947ozbsi3GW7x4OjvsRIg8vjyZOVX/e HyLfc9Cpf882kL6QEuV2xU7FHTAPzE4X+Zi2WceeTdSVrBnVrrr3smrt2apHe4tstBLnUlWb QjAdp/oH+ut/BWQDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrIIsWRmVeSWpSXmKPExsVy+t/xu7rzX1fGGezp5bXYOGM9q8WTA+2M FnPOt7BYrFx9lMli4olPLBYL25awWBzb8YjJ4vKuOWwWnZu2Mlpc+/KI3aLv9TFmi0t7VCwO Nx1kduD1aL20nMVjy8qbTB47Z91l99i0qpPN4+jKtUweu282sHks7pvM6vH6yEMWj74tqxg9 Pm+SC+CK0rMpyi8tSVXIyC8usVWKNrQw0jO0tNAzMrHUMzQ2j7UyMlXSt7NJSc3JLEst0rdL 0Mu41WFR8EKj4sf2nYwNjCsVuxg5OCQETCR+PcntYuTiEBJYyiixf8p9Zoi4jMTx9WVdjJxA prDEn2tdbBA1nxglHl24xwSSYBOwkpjYvooRxBYRMJZYv3U3K0gRs8A8ZokbLy6DFQkLREjc 62kAs1kEVCUO9W0Es3kFbCUa9+1hg9ggL7H12ydWEJtTwE5i8/F1YEOFgGpeffrMDlEvKHFy 5hMWEJsZqL5562zmCYwCs5CkZiFJLWBkWsUoklpanJueW2yoV5yYW1yal66XnJ+7iREYfduO /dy8g/HSxuBDjAIcjEo8vBoPK+OEWBPLiitzDzFKcDArifBuTq2IE+JNSaysSi3Kjy8qzUkt PsRoCvTERGYp0eR8YGLIK4k3NDU0t7A0NDc2NzazUBLn7RA4GCMkkJ5YkpqdmlqQWgTTx8TB KdXAaBHgdbdn455tDx3vaK9v3X+s+4x/80Ux7k1zlx33+vTfKDM/4sLel5Y569hnnr+swtvt 83XX7b09MmxVR27M7ll+7RPzxpLulPuzhdW43LLP9P/4kd6z6eLvqcs7eqdv+SIz14nN9bbn SqcJ9uwFQXvn9pY+r7vPZzr7f2Jsus0L5/0nHkrnuiuxFGckGmoxFxUnAgC8dPGE1AIAAA== X-CMS-MailID: 20200324111439eucas1p1d0e34bd0563643bce53f060490772075 X-Msg-Generator: CA X-RootMTR: 20200324111439eucas1p1d0e34bd0563643bce53f060490772075 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20200324111439eucas1p1d0e34bd0563643bce53f060490772075 References: <20200324111420.31793-1-b.zolnierkie@samsung.com> Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Since the au1xxx-ide IDE host driver is no longer needed its documentation can be removed. Acked-by: Manuel Lauss Acked-by: Christoph Hellwig Signed-off-by: Bartlomiej Zolnierkiewicz --- Documentation/mips/au1xxx_ide.rst | 130 ------------------------------ Documentation/mips/index.rst | 2 - 2 files changed, 132 deletions(-) delete mode 100644 Documentation/mips/au1xxx_ide.rst diff --git a/Documentation/mips/au1xxx_ide.rst b/Documentation/mips/au1xxx_ide.rst deleted file mode 100644 index 2f9c2cff6738..000000000000 --- a/Documentation/mips/au1xxx_ide.rst +++ /dev/null @@ -1,130 +0,0 @@ -.. include:: - -====================== -MIPS AU1XXX IDE driver -====================== - -Released 2005-07-15 - -About -===== - -This file describes the 'drivers/ide/au1xxx-ide.c', related files and the -services they provide. - -If you are short in patience and just want to know how to add your hard disc to -the white or black list, go to the 'ADD NEW HARD DISC TO WHITE OR BLACK LIST' -section. - - -License -======= - -:Copyright: |copy| 2003-2005 AMD, Personal Connectivity Solutions - -This program is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free Software -Foundation; either version 2 of the License, or (at your option) any later -version. - -THIS SOFTWARE IS PROVIDED ``AS IS`` AND ANY EXPRESS OR IMPLIED WARRANTIES, -INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND -FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR -BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -You should have received a copy of the GNU General Public License along with -this program; if not, write to the Free Software Foundation, Inc., -675 Mass Ave, Cambridge, MA 02139, USA. - -Note: - for more information, please refer "AMD Alchemy Au1200/Au1550 IDE - Interface and Linux Device Driver" Application Note. - - -Files, Configs and Compatibility -================================ - -Two files are introduced: - - a) 'arch/mips/include/asm/mach-au1x00/au1xxx_ide.h' - contains : struct _auide_hwif - - - timing parameters for PIO mode 0/1/2/3/4 - - timing parameters for MWDMA 0/1/2 - - b) 'drivers/ide/mips/au1xxx-ide.c' - contains the functionality of the AU1XXX IDE driver - -Following extra configs variables are introduced: - - CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA - - enable the PIO+DBDMA mode - CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA - - enable the MWDMA mode - - -Supported IDE Modes -=================== - -The AU1XXX IDE driver supported all PIO modes - PIO mode 0/1/2/3/4 - and all -MWDMA modes - MWDMA 0/1/2 -. There is no support for SWDMA and UDMA mode. - -To change the PIO mode use the program hdparm with option -p, e.g. -'hdparm -p0 [device]' for PIO mode 0. To enable the MWDMA mode use the option --X, e.g. 'hdparm -X32 [device]' for MWDMA mode 0. - - -Performance Configurations -========================== - -If the used system doesn't need USB support enable the following kernel -configs:: - - CONFIG_IDE=y - CONFIG_BLK_DEV_IDE=y - CONFIG_IDE_GENERIC=y - CONFIG_BLK_DEV_IDEPCI=y - CONFIG_BLK_DEV_GENERIC=y - CONFIG_BLK_DEV_IDEDMA_PCI=y - CONFIG_BLK_DEV_IDE_AU1XXX=y - CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA=y - CONFIG_BLK_DEV_IDEDMA=y - -Also define 'IDE_AU1XXX_BURSTMODE' in 'drivers/ide/mips/au1xxx-ide.c' to enable -the burst support on DBDMA controller. - -If the used system need the USB support enable the following kernel configs for -high IDE to USB throughput. - -:: - - CONFIG_IDE_GENERIC=y - CONFIG_BLK_DEV_IDEPCI=y - CONFIG_BLK_DEV_GENERIC=y - CONFIG_BLK_DEV_IDEDMA_PCI=y - CONFIG_BLK_DEV_IDE_AU1XXX=y - CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA=y - CONFIG_BLK_DEV_IDEDMA=y - -Also undefine 'IDE_AU1XXX_BURSTMODE' in 'drivers/ide/mips/au1xxx-ide.c' to -disable the burst support on DBDMA controller. - - -Acknowledgments -=============== - -These drivers wouldn't have been done without the base of kernel 2.4.x AU1XXX -IDE driver from AMD. - -Additional input also from: -Matthias Lenk - -Happy hacking! - -Enrico Walther diff --git a/Documentation/mips/index.rst b/Documentation/mips/index.rst index a93c2f65884c..d5ad8c00f0bd 100644 --- a/Documentation/mips/index.rst +++ b/Documentation/mips/index.rst @@ -10,8 +10,6 @@ MIPS-specific Documentation ingenic-tcu - au1xxx_ide - .. only:: subproject and html Indices