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* ata: ahci_brcmstb: rename to support across Broadcom SoC'sYendapally Reddy Dhananjaya Reddy2016-06-161-1/+1
| | | | | | | | | Rename the existing Broadcom STB ahci driver to common Broadcom SATA3 driver to share this across Broadcom SoCs. Signed-off-by: Yendapally Reddy Dhananjaya Reddy <yendapally.reddy@broadcom.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ata: add AMD Seattle platform driverBrijesh Singh2016-04-131-0/+1
| | | | | | | | | | | | | | | | | | AMD Seattle SATA controller mostly conforms to AHCI interface with some special register to control SGPIO interface. In the case of an AHCI controller, the SGPIO feature is ideally implemented using the "Enclosure Management" register of the AHCI controller, but those registeres are not implemented in the Seattle SoC. Instead SoC (Rev B0 onwards) provides a 32-bit SGPIO control register which should be programmed to control the activity, locate and fault LEDs. The driver is based on ahci_platform driver. Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> Acked-by: Hans de Goede <hdegoede@redhat.com> CC: tj@kernel.org CC: linux-ide@vger.kernel.org Signed-off-by: Tejun Heo <tj@kernel.org>
* libata: support AHCI on OCTEON platformAleksey Makarov2016-02-111-0/+1
| | | | | | | | | | | | | The OCTEON SATA controller is currently found on cn71XX devices. Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Vinita Gupta <vgupta@caviumnetworks.com> Signed-off-by: Aleksey Makarov <aleksey.makarov@auriga.com> Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci: added a new driver for supporting Freescale AHCI sataTang Yuantian2015-09-081-0/+1
| | | | | | | | | | | | | | Currently Freescale QorIQ series SATA is supported by ahci_platform driver. Some SoC specific settings have been put in uboot. So whether SATA works or not heavily depends on uboot. This patch will add a new driver to support QorIQ sata which removes the dependency on any other boot loader. Freescale QorIQ series sata, like ls1021a ls2085a ls1043a, is compatible with serial ATA 3.0 and AHCI 1.3 specification. Signed-off-by: Yuantian Tang <Yuantian.Tang@freescale.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* drivers: ata: add support for Ceva sata host controllerSuneel Garapati2015-06-101-0/+1
| | | | | | | | | Adds support for Ceva sata host controller on Xilinx Zynq UltraScale+ MPSoC. Signed-off-by: Suneel Garapati <suneel.garapati@xilinx.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ata: add Broadcom AHCI SATA3 driver for STB chipsBrian Norris2015-05-241-0/+1
| | | | | | | | Pretty straightforward driver, using the nice library-ization of the generic ahci_platform driver. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* Remove celleb-only SCC PATA driversDaniel Axtens2015-04-141-1/+0
| | | | | | | | | | | | | | | | The SCC PATA interface is only used by celleb. celleb has been dropped [1], so drop the drivers. [1] http://patchwork.ozlabs.org/patch/451730/ CC: "David S. Miller" <davem@davemloft.net> CC: linux-ide@vger.kernel.org CC: Valentin Rothberg <valentinrothberg@gmail.com> CC: mpe@ellerman.id.au CC: linuxppc-dev@lists.ozlab.org Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Daniel Axtens <dja@axtens.net> Signed-off-by: Tejun Heo <tj@kernel.org>
* libata: Add tracepointsHannes Reinecke2015-03-271-1/+2
| | | | | | | | Add some tracepoints for ata_qc_issue, ata_qc_complete, and ata_eh_link_autopsy. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Tejun Heo <tj@kernel.org>
* ata: Add support for the Tegra124 SATA controllerMikko Perttunen2014-07-181-0/+1
| | | | | | | | | This adds support for the integrated AHCI-compliant Serial ATA controller present on the NVIDIA Tegra124 system-on-chip. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ata: ahci_mvebu: new driver for Marvell Armada 380 AHCI interfacesThomas Petazzoni2014-05-041-0/+1
| | | | | | | | | | | | The Marvell Armada 380 SoC includes two AHCI compatible interfaces. However, like all DMA-capable Marvell interface, they require special handling to configure MBus windows. Therefore, this commit adds a new ahci_mvebu driver, which relies on the libahci_platform.c code recently introduced. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Tejun Heo <tj@kernel.org>
* ata: add new-style AHCI platform driver for DaVinci DA850 AHCI controllerBartlomiej Zolnierkiewicz2014-03-251-0/+1
| | | | | | | | | | | | | | | | | | Add the new ahci_da850 host driver. Platform changes needed to make DaVinci DA850 SATA AHCI support fully functional are in the separate "ARM: davinci: da850: update SATA AHCI support" commit. Please note that this driver doesn't have the superfluous clock control code as clock is already handled by the generic AHCI platform library code. Cc: Sekhar Nori <nsekhar@ti.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ata: move library code from ahci_platform.c to libahci_platform.cBartlomiej Zolnierkiewicz2014-03-251-5/+5
| | | | | | | | | | Move AHCI platform library code from ahci_platform.c to libahci_platform.c and fix dependencies for ahci_st, ahci_imx and ahci_sunxi drivers. Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ata: Add APM X-Gene SoC AHCI SATA host controller driverLoc Ho2014-03-171-0/+1
| | | | | | | | | | | | This patch adds support for the APM X-Gene SoC AHCI SATA host controller driver. It requires the corresponding APM X-Gene SoC PHY driver. This initial version only supports Gen3 speed. Signed-off-by: Loc Ho <lho@apm.com> Signed-off-by: Tuan Phan <tphan@apm.com> Signed-off-by: Suman Tripathi <stripathi@apm.com> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ata: ahci_st: build fixesBartlomiej Zolnierkiewicz2014-03-141-1/+1
| | | | | | | | | | | | * The config option for ahci_st driver was renamed from CONFIG_SATA_AHCI_ST to CONFIG_AHCI_ST but Makefile was not updated. Fix it (also while at it move the ahci_st driver entry below ahci_imx and ahci_sunxi ones). * Fix a few build issues in the ahci_st driver itself. Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci: st: Add support for ST's SATA IPLee Jones2014-03-141-0/+1
| | | | | | Acked-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* ARM: sunxi: Add support for Allwinner SUNXi SoCs sata to ahci_platformOlliver Schinagl2014-02-221-0/+1
| | | | | | | | | | | | | | | | | This patch adds support for the ahci sata controler found on Allwinner A10 and A20 SoCs to the ahci_platform driver. Orignally written by Olliver Schinagl using the approach of having a platform device which probe method creates a new child platform device which gets driven by ahci_platform.c, as done by ahci_imx.c . Refactored by Hans de Goede to add most of the non sunxi specific functionality to ahci_platform.c and use a platform_data pointer from of_device_id for the sunxi specific bits. Signed-off-by: Olliver Schinagl <oliver@schinagl.nl> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ahci_imx: add ahci sata support on imx platformsRichard Zhu2013-07-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | imx6q contains one Synopsys AHCI SATA controller, But it can't share ahci_platform driver with other controllers because there are some misalignments of the generic AHCI controller - the bits definitions of the HBA registers, the Vendor Specific registers, the AHCI PHY clock and the AHCI signals adjustment window(GPR13 register). - CAP_SSS(bit20) of the HOST_CAP is writable, default value is '0', should be configured to be '1' - bit0 (only one AHCI SATA port on imx6q) of the HOST_PORTS_IMPL should be set to be '1'.(default 0) - One Vendor Specific register HOST_TIMER1MS(offset:0xe0) should be configured regarding to the frequency of AHB bus clock. - Configurations of the AHCI PHY clock, and the signal parameters of the GPR13 Setup its own ahci sata driver, contained the imx6q specific initialized codes, re-use the generic ahci_platform driver, and keep the generic ahci_platform driver clean as much as possible. tj: patch description reformatted Signed-off-by: Richard Zhu <r65037@freescale.com> Reviewed-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Tejun Heo <tj@kernel.org>
* libata: add R-Car SATA driverVladimir Barinov2013-02-201-0/+1
| | | | | | | | | Add Renesas R-Car on-chip 3Gbps SATA controller driver. Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> [Sergei: few bugs fixed, significant cleanup] Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* libata: identify and init ZPODD devicesAaron Lu2013-01-211-0/+1
| | | | | | | | | | | | | | | | | | | The ODD can be enabled for ZPODD if the following three conditions are satisfied: 1 The ODD supports device attention; 2 The platform can runtime power off the ODD through ACPI; 3 The ODD is either slot type or drawer type. For such ODDs, zpodd_init is called and a new structure is allocated for it to store ZPODD related stuffs. And the zpodd_dev_enabled function is used to test if ZPODD is currently enabled for this ODD. A new config CONFIG_SATA_ZPODD is added to selectively build ZPODD code. Signed-off-by: Aaron Lu <aaron.lu@intel.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [libata] Makefile: Fix build error in sata_highbankMark Langsdorf2012-10-011-1/+1
| | | | | | | Allow sata_highbank to build even if no other users of libahci.o are built. Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* ata: add platform driver for Calxeda AHCI controllerMark Langsdorf2012-09-131-0/+1
| | | | | | | | | | | | | | Calxeda highbank SATA phy has intermittent problems bringing up a link with Gen3 drives. Retrying the phy hard reset can work-around this issue, but each reset also disables spread spectrum support. The reset function also needs to reprogram the phy to enable spread spectrum support. Create a new driver based on ahci_platform to support the Calxeda Highbank SATA controller. Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com> Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* PATA host controller driver for ep93xxRafal Prylowski2012-05-221-0/+1
| | | | | | | | | | | | Add PATA host controller driver for ep93xx. Signed-off-by: Rafal Prylowski <prylowski@metasoft.pl> Cc: Joao Ramos <joao.ramos@inov.pt> Cc: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ryan Mallon <rmallon@gmail.com> Cc: Sergei Shtylyov <sshtylyov@mvista.com> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* libata: remove no longer needed pata_qdi driverBartlomiej Zolnierkiewicz2011-10-141-1/+0
| | | | | | | | | | | | QDI65x0 controllers are fully supported by pata_legacy driver so remove no longer needed pata_qdi driver. Leave PATA_QDI config option for compatibility reasons and teach pata_legacy to preserve the old behavior of pata_qdi driver. Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* ata: Add iMX pata supportArnaud Patard (Rtp)2011-08-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | Add basic support for pata on iMX. It has been tested only on imx51. SDMA support will probably be added later so this version supports only PIO. v2: - enable only when needed IORDY - use dev_get_drvdata v3: - add missing clk_put() calls - use platform_get_irq() - fix resume code to avoid disabling IORDY on resume v4: - Remove EXPERIMENTAL and switch to depends on ARCH_MXC - Use devm_kzalloc() - make clock a must-have - Use only 1 ioremap Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* pata_arasan_cf: Adding support for arasan compact flash host controllerViresh Kumar2011-03-141-0/+1
| | | | | | | | | | | The Arasan CompactFlash Device Controller has three basic modes of operation: PC card ATA using I/O mode, PC card ATA using memory mode, PC card ATA using true IDE modes. Currently driver supports only True IDE mode. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
* [libata] new driver acard_ahci, for ATP8620 host controllerDavid Milburn2011-01-051-0/+1
| | | | | | | | | Add support for Acard ATP8620 host controller. Based upon initial version by Jeff Garzik. Signed-off-by: David Milburn <dmilburn@redhat.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* pata_mpc52xx: driver needs BMDMAWolfram Sang2010-12-241-1/+1
| | | | | | | | | | | | | | Found by this build-error if BMDMA is disabled: drivers/ata/pata_mpc52xx.c: In function 'mpc52xx_ata_init_one': drivers/ata/pata_mpc52xx.c:662: error: 'ata_bmdma_interrupt' undeclared (first use in this function) ... Move the Kconfig entry to the proper location as needed since 9a7780c9acb821fe1c2b6fc53f74cc2556ff5364 (libata-sff: make BMDMA optional) Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* Drivers: ata: Makefile: replace the use of <module>-objs with <module>-yTracey Dent2010-10-211-1/+1
| | | | | | | Changed <module>-objs to <module>-y in Makefile. Signed-off-by: Tracey Dent <tdent48227@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [libata] Add ATA transport classGwendal Grignou2010-10-211-1/+1
| | | | | | | | | | | | This is a scheleton for libata transport class. All information is read only, exporting information from libata: - ata_port class: one per ATA port - ata_link class: one per ATA port or 15 for SATA Port Multiplier - ata_device class: up to 2 for PATA link, usually one for SATA. Signed-off-by: Gwendal Grignou <gwendal@google.com> Reviewed-by: Grant Grundler <grundler@google.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* libata: remove no longer needed pata_winbond driverBartlomiej Zolnierkiewicz2010-08-251-1/+0
| | | | | | | | | | | | Winbond W83759A controller is fully supported by pata_legacy driver so remove no longer needed pata_winbond driver. Leave PATA_WINBOND_VLB config option for compatibility reasons and teach pata_legacy to preserve the old behavior of pata_winbond driver. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* Merge branches 'master' and 'devel' into for-linusRussell King2010-08-101-0/+2
|\ | | | | | | | | | | Conflicts: arch/arm/Kconfig arch/arm/mm/Kconfig
| * [ARM] pata_pxa: DMA-capable PATA driverMarek Vasut2010-06-181-0/+2
| | | | | | | | | | | | | | | | | | | | This patch adds a driver for a harddrive attached to PXA address and data bus. Unlike pata_platform, this driver allows usage of PXA DMA controller, making the transmission speed 3x higher. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* | [libata] Add Samsung PATA controller driver, pata_samsung_cfAbhilash Kesavan2010-08-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Adds support for the Samsung PATA controller. This driver is based on the Libata subsystem and references the earlier patches sent for IDE subsystem. Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Acked-by: Sergei Shtylyov <sshtylyov@mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | [libata] Add 460EX on-chip SATA driver, sata_dwc_460exRupjyoti Sarmah2010-08-011-0/+1
|/ | | | | | | | | | This patch enables the on-chip DWC SATA controller of the AppliedMicro processor 460EX. Signed-off-by: Rupjyoti Sarmah <rsarmah@appliedmicro.com> Signed-off-by: Mark Miesfeld <mmiesfeld@appliedmicro.com> Signed-off-by: Prodyut Hazarika <phazarika@appliedmicro.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* libata-sff: make BMDMA optionalTejun Heo2010-05-251-37/+46
| | | | | | | | | | | | | | | | | | | | | Make BMDMA optional depending on new config variable CONFIG_ATA_BMDMA. In Kconfig, drivers are grouped into five groups - non-SFF native, SFF w/ custom DMA interface, SFF w/ BMDMA, PIO-only SFF, and generic fallback / legacy ones. Kconfig and Makefile are reorganized according to the groups and ordered alphabetically inside each group. ata_ioports.bmdma_addr and ata_port.bmdma_prd[_dma] are put into CONFIG_ATA_BMDMA, as are all bmdma related ops, variables and functions. This increase the binary size slightly when BMDMA is enabled but on both native-only and PIO-only configurations the size is slightly reduced. Either way, the size difference is insignificant. This change is more meaningful to signify the separation between SFF and BMDMA and as a tool to verify the separation. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* ahci: Add platform driverAnton Vorontsov2010-05-141-0/+1
| | | | | | | | This can be used for AHCI-compatible interfaces implemented inside System-On-Chip solutions, or AHCI devices connected via localbus. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* ahci: Move generic code into libahciAnton Vorontsov2010-05-141-1/+1
| | | | | | | | This patch should contain no functional changes, just moves code around. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* Merge commit 'origin/master' into nextBenjamin Herrenschmidt2009-12-091-0/+1
|\ | | | | | | | | Conflicts: include/linux/kvm.h
| * pata_piccolo: Driver for old Toshiba chipsetsAlan Cox2009-12-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | We were never able to get docs for this out of Toshiba for years. Dave Barnes produced a NetBSD driver however and from that we can fill in the needed tables. As we correct the PCI identifiers a bit also update the old ide generic driver at the same time so it stays compiling. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* | libata/drivers: Add driver for Apple "MacIO" IDE controllerBenjamin Herrenschmidt2009-12-091-0/+1
|/ | | | | | | | | | | | | | | This is a libata driver for the "macio" IDE controller used on most Apple PowerMac and PowerBooks. It's a libata equivalent of drivers/ide/ppc/pmac.c It supports all the features of its predecessor, including mediabay hotplug and suspend/resume. It should also support module load/unload. The timing calculations have been simplified to use pre-calculated tables compared to drivers/ide/pmac.c and it uses the new mediabay interface provided by a previous patch. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Tejun Heo <tj@kernel.org>
* libata: Add pata_atp867x driver for Artop/Acard ATP867X controllersJohn(Jung-Ik) Lee2009-09-171-0/+1
| | | | | | | | | | | This is a new pata driver for ARTOP 867X 64bit 4-channel UDMA133 ATA ctrls. Based on the Atp867 data sheet rev 1.2, Acard, and in part on early ide codes from Eric Uhrhane <ericu@google.com>. Signed-off-by: John(Jung-Ik) Lee <jilee@google.com> Reviewed-by: Grant Grundler <grundler@google.com> Reviewed-by: Gwendal Gringo <gwendal@google.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [libata] Add pata_rdc driver for RDC ATA devicesAlan Cox2009-09-011-0/+1
| | | | | | | From: Alan Cox <alan@linux.intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [libata] PATA driver for CF interface on AT91SAM9260 SoCSergey Matyukevich2009-06-231-0/+1
| | | | | | | | This patch provides PATA driver for CompactFlash interface in True IDE mode on AT91SAM9260 SoC. Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [ARM] 5522/1: PalmLD: IDE supportMarek Vašut2009-05-311-0/+1
| | | | | | | | Support for Palm LifeDrive's internal harddrive. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* libata: New driver for OCTEON SOC Compact Flash interface (v7).David Daney2009-01-161-0/+1
| | | | | | | | | | | | Cavium OCTEON processor support was recently merged, so now we have this CF driver for your consideration. Most OCTEON variants have *no* DMA or interrupt support on the CF interface so for these, only PIO is supported. Although if DMA is available, we do take advantage of it. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* libata: Add Intel SCH PATA driverAlek Du2008-05-061-0/+1
| | | | | | | | This patch adds Intel SCH chipsets (AF82US15W, AF82US15L, AF82UL11L) PATA controller support. Signed-off-by: Alek Du <alek.du@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* [MIPS] ATA: Rename routerboard 500 to 532Ralf Baechle2008-04-291-1/+1
| | | | | | | | The platform is actually named routerboard 532 so let's call it this. This patch only rename files, Kconfig and C symbols; no functional changes. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* libata: make PMP support optionalTejun Heo2008-04-171-1/+2
| | | | | | | | | | Make PMP support optional by adding CONFIG_SATA_PMP and leaving out libata-pmp.c if it isn't set. PMP helpers return constant values if PMP support is not enabled and PMP declarations alias non-PMP counterparts. This makes the compiler to leave out PMP related part out and LLDs to use non-PMP counterparts automatically. Signed-off-by: Tejun Heo <htejun@gmail.com>
* libata: make SFF support optionalTejun Heo2008-04-171-2/+2
| | | | | | | | | | Now that SFF support is completely separated out from the core layer, it can be made optional. Add CONFIG_ATA_SFF and let SFF drivers depend on it. If CONFIG_ATA_SFF isn't set, all codes in libata-sff.c and data structures for SFF support are disabled. This saves good number of bytes for small systems. Signed-off-by: Tejun Heo <htejun@gmail.com>
* [libata] Add support for the RB500 PATA CompactFlashFlorian Fainelli2008-03-101-0/+1
| | | | Signed-off-by: Jeff Garzik <jeff@garzik.org>
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