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Miller" , Ralf Baechle , Paul Burton , James Hogan , Jonathan Corbet Cc: 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 3/3] docs: mips: remove no longer needed au1xxx_ide.rst documentation Date: Thu, 16 Jan 2020 13:29:38 +0100 Message-Id: <20200116122938.20789-4-b.zolnierkie@samsung.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200116122938.20789-1-b.zolnierkie@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrFKsWRmVeSWpSXmKPExsWy7djP87qO4QpxBp//iFtsnLGe1eLJgXZG iznnW1gsJp74xGKxsG0Ji8WxHY+YLC7vmsNm0blpK6NF3+tjzBaX9qg4cHlsWXmTyWPTqk42 j6Mr1zJ5LO6bzOrx+shDFo++LasYPT5vkgtgj+KySUnNySxLLdK3S+DKmDj/N2tBr0ZFz94l zA2MNxS6GDk5JARMJL6+/M7excjFISSwglHi3KNdrBDOF0aJ+ZcPsUA4nxklHjQvYYVpuXt5 D1RiOaPEjAWrGeFaJt1oYQKpYhOwkpjYvgosISKwm1Hi5/PdzCAOs8AERol9ZyYwg1QJC4RL rFl3hw3EZhFQldixrhvM5hWwlTi/6T87xD55ia3fPoHt5hSwk+g78IwVokZQ4uTMJywgNjNQ TfPW2WALJAR2sUu8XnucEaLZRWLi9p1sELawxKvjW6CGykj83zmfCaJhHaPE344XUN3bGSWW T/4H1WEtcefcLyCbA2iFpsT6XfoQYUeJhdd6WUDCEgJ8EjfeCkIcwScxadt0Zogwr0RHmxBE tZrEhmUb2GDWdu1cyQxhe0hsfXqZeQKj4iwk78xC8s4shL0LGJlXMYqnlhbnpqcWG+WllusV J+YWl+al6yXn525iBKao0/+Of9nBuOtP0iFGAQ5GJR7eGUEKcUKsiWXFlbmHGCU4mJVEeE/O kI0T4k1JrKxKLcqPLyrNSS0+xCjNwaIkzmu86GWskEB6YklqdmpqQWoRTJaJg1OqgbFNoq3X 7t2cadt2Rje5iegV9XSduKVinr9h+yWG6zOifR0mv94evK6k7Z2Z4V1Lrp/T/e4kzvCaeH9/ wzSmB1viLW3+bO7/Jm5d4HUxly9pt27PvMItuvv03n2pEORg1z79VZ9d1yVysuftX6rvol83 +AvVhdQcmJBXJ/J2srKywZ7JzJF2UUosxRmJhlrMRcWJAMk+ldlNAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrKIsWRmVeSWpSXmKPExsVy+t/xu7oO4QpxBuc2m1hsnLGe1eLJgXZG iznnW1gsJp74xGKxsG0Ji8WxHY+YLC7vmsNm0blpK6NF3+tjzBaX9qg4cHlsWXmTyWPTqk42 j6Mr1zJ5LO6bzOrx+shDFo++LasYPT5vkgtgj9KzKcovLUlVyMgvLrFVija0MNIztLTQMzKx 1DM0No+1MjJV0rezSUnNySxLLdK3S9DLmDj/N2tBr0ZFz94lzA2MNxS6GDk5JARMJO5e3sPS xcjFISSwlFHia9cFIIcDKCEjcXx9GUSNsMSfa11sEDWfGCUOfFvLDpJgE7CSmNi+ihEkISKw n1Fi8sIDTCAOs8AURokVZ1qZQCYJC4RKvLmsBNLAIqAqsWNdNxuIzStgK3F+0392iA3yElu/ fWIFsTkF7CT6DjwDs4WAaube2s0KUS8ocXLmExYQmxmovnnrbOYJjAKzkKRmIUktYGRaxSiS Wlqcm55bbKhXnJhbXJqXrpecn7uJERhF24793LyD8dLG4EOMAhyMSjy8M4IU4oRYE8uKK3MP MUpwMCuJ8J6cIRsnxJuSWFmVWpQfX1Sak1p8iNEU6ImJzFKiyfnACM8riTc0NTS3sDQ0NzY3 NrNQEuftEDgYIySQnliSmp2aWpBaBNPHxMEp1cAYfuylFeORr3M9NsvO2PPwj4/ln8eLXAsS XApztLrn9K1eLb/+y1wdgZOXTRclzf7t5GK09N7GnNXT6o02P1/X+l/vmaNkyfoNx6TUb+db nC3V4E+Lt3gm4/fy+4pVAXnxr0Md98iXr4+9KxL8PSfinPhOt5gWi9SWfQEhH1PumcX5vIl8 v2ynEktxRqKhFnNRcSIAAWOZL7gCAAA= X-CMS-MailID: 20200116122952eucas1p2060adca6613ae02096ecc80319e5d197 X-Msg-Generator: CA X-RootMTR: 20200116122952eucas1p2060adca6613ae02096ecc80319e5d197 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20200116122952eucas1p2060adca6613ae02096ecc80319e5d197 References: <20200116122938.20789-1-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. 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