Christophe Leroy d64a45c019 spi: fsl-spi: Re-organise transfer bits_per_word adaptation ... (backported from upstream 8a5299a1278eadf1e08a598a5345c376206f171e) For different reasons, fsl-spi driver performs bits_per_word modifications for different reasons: - On CPU mode, to minimise amount of interrupts - On CPM/QE mode to work around controller byte order For CPU mode that's done in fsl_spi_prepare_message() while for CPM mode that's done in fsl_spi_setup_transfer(). Reunify all of it in fsl_spi_prepare_message(), and catch impossible cases early through master's bits_per_word_mask instead of returning EINVAL later. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Link: https://lore.kernel.org/r/0ce96fe96e8b07cba0613e4097cfd94d09b8919a.1680371809.git.christophe.leroy@csgroup.eu Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-05-30 12:44:08 +01:00
..
atmel-quadspi.c	spi: atmel-quadspi: Fix the buswidth adjustment between spi-mem and controller	2022-04-27 13:50:50 +02:00
internals.h
Kconfig	spi: Prevent adding devices below an unregistering controller	2020-08-26 10:40:50 +02:00
Makefile	ARM: SoC driver updates for v5.4	2019-09-16 15:52:38 -07:00
spi-altera.c	spi: altera: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:14:50 +01:00
spi-armada-3700.c	spi: change clk_disable_unprepare to clk_unprepare	2021-12-29 12:23:34 +01:00
spi-at91-usart.c	spi: at91-usart: add DMA support	2019-05-08 17:45:26 +09:00
spi-ath79.c	spi: ath79: remove spi-master setup and cleanup assignment	2021-05-11 14:04:05 +02:00
spi-atmel.c	spi: atmel: Put allocated master before return	2021-03-04 10:26:30 +01:00
spi-au1550.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
spi-axi-spi-engine.c	spi: spi-axi: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:15:49 +01:00
spi-bcm63xx-hsspi.c	spi: bcm63xx-hsspi: Fix multi-bit mode setting	2023-03-11 16:43:47 +01:00
spi-bcm63xx.c	spi: Remove dev_err() usage after platform_get_irq()	2019-08-02 12:15:43 +01:00
spi-bcm2835.c	spi: bcm2835: bcm2835_spi_handle_err(): fix NULL pointer deref for non DMA transfers	2022-07-29 17:14:16 +02:00
spi-bcm2835aux.c	spi: bcm2835aux: Restore err assignment in bcm2835aux_spi_probe	2020-12-02 08:49:54 +01:00
spi-bcm-qspi.c	spi: bcm-qspi: fix MSPI only access with bcm_qspi_exec_mem_op()	2022-04-15 14:18:38 +02:00
spi-bcm-qspi.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 459	2019-06-19 17:09:09 +02:00
spi-bitbang-txrx.h
spi-bitbang.c	spi: Cleanup on failure of initial setup	2021-06-16 11:59:38 +02:00
spi-brcmstb-qspi.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 459	2019-06-19 17:09:09 +02:00
spi-butterfly.c	spi: docs: convert to ReST and add it to the kABI bookset	2019-07-31 14:13:13 -06:00
spi-cadence.c	spi: cadence: Correct initialisation of runtime PM again	2021-07-28 13:30:56 +02:00
spi-cavium-octeon.c	spi: octeon: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:17:27 +01:00
spi-cavium-thunderx.c	spi: spi-cavium-thunderx: Add missing pci_release_regions()	2020-01-12 12:21:20 +01:00
spi-cavium.c
spi-cavium.h
spi-clps711x.c	spi: clps711x: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:17:36 +01:00
spi-coldfire-qspi.c	spi: coldfire-qspi: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:17:56 +01:00
spi-davinci.c	spi: davinci: Fix use-after-free on unbind	2020-12-30 11:51:41 +01:00
spi-dln2.c	spi: dln2: Fix reference leak to master	2021-05-11 14:04:06 +02:00
spi-dw-mid.c	spi: dw: Return any value retrieved from the dma_transfer callback	2020-06-22 09:31:10 +02:00
spi-dw-mmio.c	spi: dw-mmio: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:18:05 +01:00
spi-dw-pci.c	Merge branch 'spi-5.4' into spi-next	2019-09-15 10:32:06 +01:00
spi-dw.c	spi: dw: Return any value retrieved from the dma_transfer callback	2020-06-22 09:31:10 +02:00
spi-dw.h	spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls	2020-02-01 09:34:44 +00:00
spi-efm32.c	spi: Remove dev_err() usage after platform_get_irq()	2019-08-02 12:15:43 +01:00
spi-ep93xx.c	spi: Remove dev_err() usage after platform_get_irq()	2019-08-02 12:15:43 +01:00
spi-falcon.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-fsl-cpm.c	spi: fsl-spi: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:24:26 +01:00
spi-fsl-cpm.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
spi-fsl-dspi.c	spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config	2021-09-15 09:47:29 +02:00
spi-fsl-espi.c	spi: fsl-espi: Only process interrupts for expected events	2020-10-07 08:01:27 +02:00
spi-fsl-lib.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
spi-fsl-lib.h	spi: fsl: Convert to use CS GPIO descriptors	2019-08-28 14:10:41 +01:00
spi-fsl-lpspi.c	spi: fsl-lpspi: Fix PM reference leak in lpspi_prepare_xfer_hardware()	2021-05-14 09:44:21 +02:00
spi-fsl-qspi.c	spi: spi-fsl-qspi: Ensure width is respected in spi-mem operations	2020-02-24 08:36:54 +01:00
spi-fsl-spi.c	spi: fsl-spi: Re-organise transfer bits_per_word adaptation	2023-05-30 12:44:08 +01:00
spi-fsl-spi.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
spi-geni-qcom.c	spi: spi-geni-qcom: Fix use-after-free on unbind	2021-06-03 08:59:06 +02:00
spi-gpio.c	spi: spi-gpio: Don't set MOSI as an input if not 3WIRE mode	2023-01-18 11:41:12 +01:00
spi-img-spfi.c	spi: img-spfi: Fix pm_runtime_get_sync() error checking	2022-06-14 18:11:33 +02:00
spi-imx.c	spi: spi-imx: fix MX51_ECSPI_* macros when cs > 3	2023-05-30 12:44:03 +01:00
spi-iproc-qspi.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
spi-jcore.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
spi-lantiq-ssc.c	spi: lantiq-ssc: Fix warning by using WQ_MEM_RECLAIM	2020-08-19 08:16:14 +02:00
spi-lm70llp.c	spi: docs: convert to ReST and add it to the kABI bookset	2019-07-31 14:13:13 -06:00
spi-loopback-test.c	spi: spi-loopback-test: Fix 'tx_buf' might be 'rx_buf'	2021-07-14 16:53:10 +02:00
spi-lp8841-rtc.c	spi: lp-8841: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:18:35 +01:00
spi-mem.c	spi: spi-mem: fix reference leak in spi_mem_access_start	2020-12-30 11:51:04 +01:00
spi-meson-spicc.c	spi: meson-spicc: add IRQ check in meson_spicc_probe	2022-02-08 18:24:30 +01:00
spi-meson-spifc.c	spi: spi-meson-spifc: Add missing pm_runtime_disable() in meson_spifc_probe	2022-01-27 09:19:37 +01:00
spi-mpc52xx-psc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
spi-mpc52xx.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428	2019-06-05 17:37:16 +02:00
spi-mpc512x-psc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
spi-mt65xx.c	spi: mediatek: Avoid NULL pointer crash in interrupt	2022-02-08 18:24:30 +01:00
spi-mt7621.c	spi: mt7621: Don't leak SPI master in probe error path	2020-12-30 11:51:42 +01:00
spi-mxic.c	spi: mxic: Fix the transmit path	2022-04-15 14:17:59 +02:00
spi-mxs.c	spi: mxs: fix reference leak in mxs_spi_probe	2020-12-30 11:51:09 +01:00
spi-npcm-fiu.c	spi: npcm-fiu: Disable clock in probe error path	2021-01-23 15:57:56 +01:00
spi-npcm-pspi.c	spi: npcm: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:20:03 +01:00
spi-nxp-fspi.c	spi: spi-nxp-fspi: move the register operation after the clock enable	2021-06-30 08:47:44 -04:00
spi-oc-tiny.c	spi: oc-tiny: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:20:33 +01:00
spi-omap2-mcspi.c	spi: Cleanup on failure of initial setup	2021-06-16 11:59:38 +02:00
spi-omap-100k.c	spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe	2022-10-26 13:22:25 +02:00
spi-omap-uwire.c	spi: Cleanup on failure of initial setup	2021-06-16 11:59:38 +02:00
spi-orion.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-pic32-sqi.c	spi: pic32-sqi: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:20:52 +01:00
spi-pic32.c	spi: spi-pic32: Fix issue with uninitialized dma_slave_config	2021-09-15 09:47:29 +02:00
spi-pl022.c	spi: spl022: fix Microwire full duplex mode	2021-11-17 09:48:21 +01:00
spi-ppc4xx.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-pxa2xx-dma.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-pxa2xx-pci.c	spi: pxa2xx-pci: Balance reference count for PCI DMA device	2022-04-15 14:18:04 +02:00
spi-pxa2xx.c	spi: Cleanup on failure of initial setup	2021-06-16 11:59:38 +02:00
spi-pxa2xx.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-qcom-qspi.c	spi: spi-qcom-qspi: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:21:12 +01:00
spi-qup.c	spi: qup: Don't skip cleanup in remove's error path	2023-05-17 11:35:47 +02:00
spi-rb4xx.c	spi: rb4xx: Don't leak SPI master in probe error path	2020-12-30 11:51:42 +01:00
spi-rockchip.c	spi: rockchip: Fix error in SPI slave pio read	2020-08-19 08:15:58 +02:00
spi-rspi.c	spi: spi-rspi: Fix PIO fallback on RZ platforms	2022-08-25 11:17:32 +02:00
spi-s3c24xx-fiq.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-s3c24xx-fiq.S	ARM: s3c: fix fiq for clang IAS	2021-03-04 10:26:16 +01:00
spi-s3c24xx.c	spi: s3c24xx: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:21:31 +01:00
spi-s3c64xx.c	spi: s3c64xx: Fix large transfers with DMA	2022-10-26 13:22:25 +02:00
spi-sc18is602.c	spi: sc18is602: Don't leak SPI master in probe error path	2020-12-30 11:51:42 +01:00
spi-sh-hspi.c	spi: sh-hspi: Replace spi_master by spi_controller	2019-02-08 13:04:19 +00:00
spi-sh-msiof.c	spi: sh-msiof: Use devm_platform_ioremap_resource() helper	2019-08-07 14:24:47 +01:00
spi-sh-sci.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-sh.c	spi: spi-sh: Fix use-after-free on unbind	2020-12-30 11:51:41 +01:00
spi-sifive.c	spi: sifive: disable clk when probe fails and remove	2019-12-31 16:44:34 +01:00
spi-sirf.c	spi: sirf: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:22:00 +01:00
spi-slave-mt27xx.c	spi: Remove dev_err() usage after platform_get_irq()	2019-08-02 12:15:43 +01:00
spi-slave-system-control.c	spi: slave: Fix missing break in switch	2018-10-03 16:23:10 +01:00
spi-slave-time.c
spi-sprd-adi.c	spi: sprd: Fix the wrong WDG_LOAD_VAL	2021-09-15 09:47:30 +02:00
spi-sprd.c	spi: sprd: Add missing MODULE_DEVICE_TABLE	2021-06-16 11:59:34 +02:00
spi-st-ssc4.c	spi: st-ssc4: Fix unbalanced pm_runtime_disable() in probe error path	2020-12-30 11:51:42 +01:00
spi-stm32-qspi.c	spi: stm32-qspi: Fix wait_cmd timeout in APM mode	2022-06-14 18:11:27 +02:00
spi-stm32.c	spi: stm32: fix stm32_spi_prepare_mbr() that halves spi clk for every run	2022-12-08 11:22:57 +01:00
spi-sun4i.c	spi: sun4i: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:22:29 +01:00
spi-sun6i.c	spi: spi-sun6i: Fix chipselect/clock bug	2021-07-14 16:53:24 +02:00
spi-synquacer.c	spi: synquacer: Fix timeout handling in synquacer_spi_transfer_one()	2023-03-11 16:43:47 +01:00
spi-tegra20-sflash.c	spi: tegra20-sflash: fix reference leak in tegra_sflash_resume	2020-12-30 11:51:06 +01:00
spi-tegra20-slink.c	spi: tegra20: Use of_device_get_match_data()	2022-04-15 14:18:23 +02:00
spi-tegra114.c	spi: tegra114: Add missing IRQ check in tegra_spi_probe	2022-04-15 14:18:04 +02:00
spi-test.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
spi-ti-qspi.c	spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout	2022-06-14 18:11:32 +02:00
spi-tle62x0.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-topcliff-pch.c	spi: spi-topcliff-pch: Fix potential double free in pch_spi_process_messages()	2021-07-14 16:53:10 +02:00
spi-txx9.c
spi-uniphier.c	spi: uniphier: Fix FIFO threshold	2020-01-09 10:20:04 +01:00
spi-xcomm.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149	2019-05-30 11:25:18 -07:00
spi-xilinx.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-xlp.c	spi: xlp: use devm_platform_ioremap_resource() to simplify code	2019-09-04 17:23:28 +01:00
spi-xtensa-xtfpga.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
spi-zynq-qspi.c	spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynq_qspi_exec_mem_op()	2022-03-02 11:41:10 +01:00
spi-zynqmp-gqspi.c	spi/zynqmp: remove entry that causes a cs glitch	2020-03-25 08:25:45 +01:00
spi.c	spi: Fix erroneous sgs value with min_t()	2022-04-15 14:17:56 +02:00
spidev.c	spi: spidev: remove debug messages that access spidev->spi without locking	2023-02-06 07:52:41 +01:00