kernel/linux.git/drivers/ata/Kconfig, branch v4.11.5

ahci: imx: fix building without hwmon or thermal

2017-01-15T23:51:12+00:00

When CONFIG_HWMON is disabled, we now get a link failure: ERROR: "devm_hwmon_device_register_with_groups" [drivers/ata/ahci_imx.ko] undefined! drivers/ata/ahci_imx.o: In function `imx_ahci_probe': ahci_imx.c:(.text.imx_ahci_probe+0x304): undefined reference to `devm_thermal_zone_of_sensor_register' This makes the code calling into the hwmon subsystem compile-time conditional, and adds a Kconfig dependency to avoid the corner case of having HWMON=m and AHCI_IMX=y, by forcing AHCI_IMX=m in this case. The thermal subsystem already has a check in its header, but that also doesn't cover the THERMAL=m case, so we need a somewhat complex Kconfig expression to handle all cases. Fixes: 54643a83b41a ("ahci: imx: Add imx53 SATA temperature sensor support") Signed-off-by: Arnd Bergmann Acked-by: Reviewed-by: Bartlomiej Zolnierkiewicz Signed-off-by: Tejun Heo

ata: add Atari Falcon PATA controller driver

2017-01-10T16:11:18+00:00

Add Atari Falcon PATA controller driver. The major difference when compared to legacy IDE's falconide host driver is that we are using polled PIO mode and thus avoiding the need for STDMA locking magic altogether. Tested under ARAnyM emulator. Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Tejun Heo

ata: allow subsystem to be used on m68k arch

2017-01-10T16:11:17+00:00

When libata was merged m68k lacked IOMAP support. This has not been true for a long time now so allow subsystem to be used on m68k. Signed-off-by: Bartlomiej Zolnierkiewicz Acked-by: Geert Uytterhoeven Signed-off-by: Tejun Heo

ata: AHCI and other non-SFF native drivers should depend on HAS_DMA

2017-01-06T16:32:43+00:00

If NO_DMA=y: ERROR: "bad_dma_ops" [drivers/ata/libahci_platform.ko] undefined! ERROR: "dmam_alloc_coherent" [drivers/ata/libahci.ko] undefined! Add a block dependency on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven Signed-off-by: Tejun Heo

ata: ATA_BMDMA should depend on HAS_DMA

2017-01-06T16:32:43+00:00

If NO_DMA=y: ERROR: "dmam_alloc_coherent" [drivers/ata/libata.ko] undefined! Add a dependency on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven Signed-off-by: Tejun Heo

ata: SATA_HIGHBANK should depend on HAS_DMA

2017-01-06T16:32:43+00:00

If NO_DMA=y: ERROR: "bad_dma_ops" [drivers/ata/sata_highbank.ko] undefined! Add a dependency on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven Signed-off-by: Tejun Heo

ata: SATA_MV should depend on HAS_DMA

2017-01-06T16:32:43+00:00

If NO_DMA=y: ERROR: "dma_pool_alloc" [drivers/ata/sata_mv.ko] undefined! ERROR: "dmam_pool_create" [drivers/ata/sata_mv.ko] undefined! ERROR: "dma_pool_free" [drivers/ata/sata_mv.ko] undefined! Add a dependency on HAS_DMA to fix this. Signed-off-by: Geert Uytterhoeven Signed-off-by: Tejun Heo

ata: ahci_brcm: Add support for Broadcom NSP SoC

2016-06-16T20:24:55+00:00

Add SATA3 support for Broadcom NSP SoC Signed-off-by: Yendapally Reddy Dhananjaya Reddy Acked-by: Florian Fainelli Signed-off-by: Tejun Heo

ata: ahci_brcmstb: rename to support across Broadcom SoC's

2016-06-16T20:24:55+00:00

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 Acked-by: Florian Fainelli Signed-off-by: Tejun Heo

Merge branch 'for-4.7-dw' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata

2016-05-24T01:19:21+00:00

Pull libata sata_dwc_460ex updates from Tejun Heo: "Patches to bring sata_dwc_460ex up to snuff. It was a separate pull request because it depends on dmaengine dw platform changes which are now in mainline" * 'for-4.7-dw' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: (24 commits) ata: dwc: add DMADEVICES dependency powerpc/4xx: Device tree update for the 460ex DWC SATA ata: sata_dwc_460ex: make debug messages neat ata: sata_dwc_460ex: supply physical address of FIFO to DMA ata: sata_dwc_460ex: use devm_ioremap ata: sata_dwc_460ex: tidy up sata_dwc_clear_dmacr() ata: sata_dwc_460ex: use readl/writel_relaxed() ata: sata_dwc_460ex: switch to new dmaengine_terminate_* API ata: sata_dwc_460ex: add __iomem to register base pointer ata: sata_dwc_460ex: get rid of incorrect cast ata: sata_dwc_460ex: get rid of some pointless casts ata: sata_dwc_460ex: remove empty libata callback ata: sata_dwc_460ex: correct HOSTDEV{P}_FROM_*() macros ata: sata_dwc_460ex: get rid of global data ata: sata_dwc_460ex: add phy support ata: sata_dwc_460ex: use "dmas" DT property to find dma channel ata: sata_dwc_460ex: don't call ata_sff_qc_issue() on DMA commands ata: sata_dwc_460ex: skip dma setup for non-dma commands ata: sata_dwc_460ex: select only core part of DMA driver ata: sata_dwc_460ex: DMA is always a flow controller ...