Frode Isaksen 4dd9becbce spi: davinci: do not use DMA for vmalloc'ed buffers ...

Using vmalloc'ed buffers will fail since daVinci has
VIVT cache and only the kernel lowmem virtual address
is invalidated/flushed when performing DMA.
The virtual address returned from vmalloc() is not
invalidated/flushed and may contain stale data when
returning from spi_sync().
Fixes errors when running UBIFS over SPI NOR.
Revert this when all upper layer users of vmalloc'ed
buffers sent to SPI handles cache flushing/invalidating.

Signed-off-by: Frode Isaksen <fisaksen@baylibre.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

2017-03-15 19:35:39 +00:00

..

Kconfig

Merge remote-tracking branches 'spi/topic/imx', 'spi/topic/lantiq-ssc', 'spi/topic/mpc52xx', 'spi/topic/ppc4xx' and 'spi/topic/pxa2xx' into spi-next

2017-02-19 16:41:01 +00:00

Makefile

spi: lantiq-ssc: add support for Lantiq SSC SPI controller

2017-02-14 17:10:40 +00:00

spi-adi-v3.c

…

spi-altera.c

…

spi-armada-3700.c

Merge remote-tracking branches 'spi/topic/armada', 'spi/topic/ath79', 'spi/topic/bcm-qspi' and 'spi/topic/bcm53xx' into spi-next

2017-02-19 16:40:55 +00:00

spi-ath79.c

spi: spi-ath79: use gpio_set_value_cansleep for GPIO chip select

2016-12-14 17:36:57 +00:00

spi-atmel.c

Merge remote-tracking branches 'spi/topic/armada', 'spi/topic/ath79', 'spi/topic/atmel' and 'spi/topic/axi' into spi-next

2016-12-12 15:54:05 +00:00

spi-au1550.c

spi: au1550: Simplify au1550_spi_setupxfer()

2015-09-16 20:54:54 +01:00

spi-axi-spi-engine.c

spi: spi-axi: Free resources on error path

2017-01-09 11:20:46 +00:00

spi-bcm53xx.c

spi: bcm53xx: (re)license code to the GPL v2

2017-01-06 18:21:50 +00:00

spi-bcm53xx.h

…

spi-bcm63xx-hsspi.c

spi/bcm63xx-hsspi: add support for dual spi read/write

2015-08-25 17:33:49 +01:00

spi-bcm63xx.c

Merge remote-tracking branches 'spi/topic/bcm63xx', 'spi/topic/butterfly', 'spi/topic/cadence' and 'spi/topic/davinci' into spi-next

2016-01-11 16:48:30 +00:00

spi-bcm2835.c

spi: bcm2835: Remove unnecessary workaround to call gpio_set_value

2016-02-15 20:43:39 +00:00

spi-bcm2835aux.c

Merge remote-tracking branches 'spi/topic/acpi', 'spi/topic/axi-engine', 'spi/topic/bcm2835' and 'spi/topic/bcm2835aux' into spi-next

2016-03-11 14:28:25 +07:00

spi-bcm-qspi.c

spi: Updates for v4.11

2017-02-20 17:26:11 -08:00

spi-bcm-qspi.h

spi: iproc-qspi: Add Broadcom iProc SoCs support

2016-09-24 20:03:25 +01:00

spi-bfin5xx.c

spi: spi-bfin5xx: Remove deprecated create_singlethread_workqueue

2016-07-03 14:14:31 +02:00

spi-bfin-sport.c

spi: spi-bfin-sport: Remove deprecated create_singlethread_workqueue

2016-07-03 14:24:31 +02:00

spi-bitbang-txrx.h

spi: Fix regression in spi-bitbang-txrx.h

2015-07-29 15:01:07 +01:00

spi-bitbang.c

spi: bitbang: switch to the generic implementation of transfer_one_message

2015-10-05 14:55:56 +01:00

spi-brcmstb-qspi.c

spi: brcmstb-qspi: Broadcom settop platform driver

2016-09-14 18:03:32 +01:00

spi-butterfly.c

spi: butterfly: use new parport device model

2015-12-02 19:38:16 +00:00

spi-cadence.c

spi: cadence: mark pm functions __maybe_unused

2016-04-18 10:58:49 +01:00

spi-cavium-octeon.c

spi: octeon: Split driver into Octeon specific and common parts

2016-07-24 21:54:29 +01:00

spi-cavium-thunderx.c

spi: spi-cavium-thunderx: Add missing clk_disable_unprepare()

2016-08-24 12:37:43 +01:00

spi-cavium.c

spi: octeon: Split driver into Octeon specific and common parts

2016-07-24 21:54:29 +01:00

spi-cavium.h

spi: octeon: Add ThunderX driver

2016-08-19 16:24:39 +01:00

spi-clps711x.c

spi: clps711x: Driver refactor

2016-07-07 11:44:43 +02:00

spi-coldfire-qspi.c

spi: spi-coldfire-qspi: enable RuntimePM before registering to the core

2015-10-12 17:02:08 +01:00

spi-davinci.c

spi: davinci: do not use DMA for vmalloc'ed buffers

2017-03-15 19:35:39 +00:00

spi-dln2.c

spi: Drop duplicate code to set master->dev.parent

2016-04-26 11:56:09 +01:00

spi-dw-mid.c

spi: dw-mid: switch to new dmaengine_terminate_* API (part 2)

2017-01-04 12:27:00 +00:00

spi-dw-mmio.c

spi: dw-mmio: remove message which is handled by core

2016-02-05 17:41:49 +00:00

spi-dw-pci.c

spi: dw-pci: Spelling s/paltforms/platforms/g

2016-05-11 18:26:19 +01:00

spi-dw.c

spi: dw: Make debugfs use bus num and make irq name unique

2017-01-09 11:22:14 +00:00

spi-dw.h

spi: dw: Make debugfs use bus num and make irq name unique

2017-01-09 11:22:14 +00:00

spi-efm32.c

…

spi-ep93xx.c

spi: spi-ep93xx: simplify GPIO chip selects

2017-02-16 20:10:26 +00:00

spi-falcon.c

…

spi-fsl-cpm.c

QE: Move QE from arch/powerpc to drivers/soc

2015-12-22 17:12:56 -06:00

spi-fsl-cpm.h

…

spi-fsl-dspi.c

Merge remote-tracking branches 'spi/topic/delay', 'spi/topic/dw', 'spi/topic/fsl-dspi' and 'spi/topic/fsl-espi' into spi-next

2016-12-12 15:54:09 +00:00

spi-fsl-espi.c

spi: fsl-espi: fix ioread16/iowrite16 endianness

2016-12-01 18:50:59 +00:00

spi-fsl-lib.c

spi: fsl-(e)spi: simplify cleanup code

2015-08-28 18:15:18 +01:00

spi-fsl-lib.h

spi: fsl-espi: separate fsl-espi from fsl-lib completely

2016-11-14 11:21:48 +00:00

spi-fsl-lpspi.c

spi: fsl-lpspi: fix indentation error

2017-01-09 19:34:02 +00:00

spi-fsl-spi.c

spi: fsl: Combine substrings for two messages

2017-01-17 18:27:38 +00:00

spi-fsl-spi.h

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spi-gpio.c

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spi-img-spfi.c

spi: img-spfi: Remove spi_master_put in img_spfi_remove()

2016-07-27 19:00:16 +01:00

spi-imx.c

spi: imx: adjust watermark level according to transfer length

2017-01-06 18:09:22 +00:00

spi-iproc-qspi.c

spi: iproc-qspi: Add Broadcom iProc SoCs support

2016-09-24 20:03:25 +01:00

spi-jcore.c

spi: jcore: Fix module autoload for OF registration

2016-11-23 16:42:20 +00:00

spi-lantiq-ssc.c

spi: lantiq-ssc: add support for Lantiq SSC SPI controller

2017-02-14 17:10:40 +00:00

spi-lm70llp.c

spi: lm70llp: remove printk

2015-12-07 20:09:09 +00:00

spi-loopback-test.c

spi: loopback-test: mark rx_ranges_cmp() static

2016-09-01 20:54:54 +01:00

spi-lp8841-rtc.c

spi: lp-8841: return correct error code from probe

2016-02-26 11:06:38 +09:00

spi-meson-spifc.c

spi: meson: Add GXBB compatible

2016-09-12 20:11:39 +01:00

spi-mpc52xx-psc.c

spi: spi-mpc52xx-psc: Remove deprecated create_singlethread_workqueue

2016-07-03 14:23:25 +02:00

spi-mpc52xx.c

spi/mpc52xx: Combine substrings for two messages

2017-01-17 18:28:19 +00:00

spi-mpc512x-psc.c

spi: mpc512x: Call mpc512x_psc_spi_transfer_setup() unconditionally

2015-09-17 12:33:31 +01:00

spi-mt65xx.c

spi: mediatek: Only do dma for 4-byte aligned buffers

2017-01-31 19:55:38 +00:00

spi-mxs.c

…

spi-nuc900.c

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spi-oc-tiny.c

spi: oc-tiny: Use of_property_read_u32 instead of open-coding it

2015-09-16 19:16:01 +01:00

spi-omap2-mcspi.c

spi: omap2-mcspi: Remove redundant return value check of platform_get_resource()

2016-10-24 16:08:30 +01:00

spi-omap-100k.c

spi: omap-100k: Rely on validations done by spi core

2015-09-17 12:34:20 +01:00

spi-omap-uwire.c

spi: omap-uwire: Remove needless bits_per_word and speed_hz tests

2015-09-17 12:33:58 +01:00

spi-orion.c

spi: mvebu: fix baudrate calculation for armada variant

2016-12-08 17:54:51 +00:00

spi-pic32-sqi.c

spi: pic32-sqi: use list_move_tail and list_move

2016-08-08 11:56:40 +01:00

spi-pic32.c

spi: pic32: fixup wait_for_completion_timeout return handling

2016-07-24 21:49:16 +01:00

spi-pl022.c

spi: pl022: Remove obsolete struct pl022 members from kerneldoc

2016-02-17 12:08:55 +00:00

spi-ppc4xx.c

spi/ppc4xx: Use kcalloc() in spi_ppc4xx_of_probe()

2017-01-17 18:34:25 +00:00

spi-pxa2xx-dma.c

spi: pxa2xx: Remove pointer to chip data from driver data

2016-09-12 20:01:27 +01:00

spi-pxa2xx-pci.c

spi: pca2xx-pci: Allow MSI

2017-01-23 18:09:37 +00:00

spi-pxa2xx.c

Merge remote-tracking branches 'spi/topic/imx', 'spi/topic/lantiq-ssc', 'spi/topic/mpc52xx', 'spi/topic/ppc4xx' and 'spi/topic/pxa2xx' into spi-next

2017-02-19 16:41:01 +00:00

spi-pxa2xx.h

spi: spi-pxa2xx: Remove unused macro

2016-11-14 13:52:04 +00:00

spi-qup.c

Merge remote-tracking branches 'spi/topic/octeon', 'spi/topic/pic32-sqi', 'spi/topic/pxa2xx' and 'spi/topic/qup' into spi-next

2016-09-30 09:14:14 -07:00

spi-rb4xx.c

spi: rb4xx: Fix checking return value of devm_ioremap_resource()

2015-05-01 17:35:54 +01:00

spi-rockchip.c

spi: rockchip: support "sleep" pin configuration

2016-12-19 13:29:27 +00:00

spi-rspi.c

Merge remote-tracking branches 'spi/topic/rockchip', 'spi/topic/rspi', 'spi/topic/s3c64xx', 'spi/topic/sh-msiof' and 'spi/topic/slave' into spi-next

2017-02-19 16:41:05 +00:00

spi-s3c24xx-fiq.h

…

spi-s3c24xx-fiq.S

…

spi-s3c24xx.c

spi: bitbang: Replace spinlock by mutex

2015-09-17 12:13:40 +01:00

spi-s3c64xx.c

Merge remote-tracking branches 'spi/topic/rockchip', 'spi/topic/rspi', 'spi/topic/s3c64xx', 'spi/topic/sh-msiof' and 'spi/topic/slave' into spi-next

2017-02-19 16:41:05 +00:00

spi-sc18is602.c

spi: sc18is602: Change gpiod_set_value to gpiod_set_value_cansleep

2016-09-29 11:01:36 -07:00

spi-sh-hspi.c

…

spi-sh-msiof.c

spi: sh-msiof: Remove useless memory allocation failure message

2017-01-04 17:39:37 +00:00

spi-sh-sci.c

…

spi-sh.c

spi: spi-sh: Remove deprecated create_singlethread_workqueue

2016-07-11 19:32:38 +01:00

spi-sirf.c

spi: sirf: add the reset for USP-based SPI

2015-05-26 11:39:16 +01:00

spi-st-ssc4.c

spi: st-ssc4: Fix misuse of devm_gpio_request/devm_gpio_free APIs

2016-09-14 16:05:35 +01:00

spi-sun4i.c

spi: sun4i: Allow transfers larger than FIFO size

2016-10-29 12:11:30 -06:00

spi-sun6i.c

spi: sun6i: Support Allwinner H3 SPI controller

2016-11-02 14:59:09 -06:00

spi-tegra20-sflash.c

…

spi-tegra20-slink.c

…

spi-tegra114.c

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spi-test.h

spi: loopback: added additional non-power of 2 transfer lengthes

2015-12-13 20:10:15 +00:00

spi-ti-qspi.c

spi: spi-ti-qspi: Fix error handling

2017-02-19 16:27:35 +00:00

spi-tle62x0.c

spi: Drop owner assignment from spi_drivers

2015-10-28 10:30:17 +09:00

spi-topcliff-pch.c

spi/topcliff-pch: Delete an error message for a failed memory allocation in pch_spi_set_tx()

2017-01-17 18:38:02 +00:00

spi-txx9.c

spi: spi-txx9: Add missing clock (un)prepare calls for CCF

2016-08-18 19:10:39 +01:00

spi-xcomm.c

spi: xcomm: Export I2C module alias information

2015-07-31 18:14:57 +01:00

spi-xilinx.c

spi: xilinx: Return IRQ_NONE if no interrupts were detected

2016-07-15 11:45:00 +01:00

spi-xlp.c

spi: xlp: Fix module autoload for OF registration

2016-11-23 16:42:32 +00:00

spi-xtensa-xtfpga.c

spi: xtensa-xtfpga: fix register endianness

2015-09-22 09:30:10 -07:00

spi-zynqmp-gqspi.c

spi: zynqmp: disable clocks in error paths

2016-05-04 14:21:03 +01:00

spi.c

sched/headers: Prepare for new header dependencies before moving code to <uapi/linux/sched/types.h>

2017-03-02 08:42:27 +01:00

spidev.c

spi: spidev: Add device to spidev device tree compatibility list

2016-10-21 12:09:57 +01:00