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linux-stable/drivers/spi
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Eddie James 7dbe011474 spi: fsi: Fix spurious timeout 
[ Upstream commit 61bf40ef51 ]

The driver may return a timeout error even if the status register
indicates that the transfer may proceed. Fix this by restructuring
the polling loop.

Fixes: 89b35e3f28 ("spi: fsi: Implement a timeout for polling status")
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20220525165852.33167-2-eajames@linux.ibm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 		2022-06-14 18:41:20 +02:00
..
Kconfig spi: xlp: Remove Netlogic XLP variants 2021-11-15 13:27:17 +00:00
Makefile spi: cadence: add support for Cadence XSPI controller 2021-09-27 13:02:33 +01:00
atmel-quadspi.c spi: atmel-quadspi: Fix the buswidth adjustment between spi-mem and controller 2022-04-27 14:41:17 +02:00
internals.h
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spi-altera-core.c
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spi-altera-dfl.c spi: altera: Change to dynamic allocation of spi id 2021-10-20 01:53:15 +01:00
spi-altera-platform.c spi: altera: Change to dynamic allocation of spi id 2021-10-20 01:53:15 +01:00
spi-amd.c spi: amd: Don't wait for a write-only transfer to finish 2021-09-13 02:00:32 +01:00
spi-ar934x.c spi: ar934x: fix transfer size 2022-01-04 14:59:40 +00:00
spi-armada-3700.c spi: change clk_disable_unprepare to clk_unprepare 2022-01-26 12:58:14 +00:00
spi-at91-usart.c spi: at91-usart: replacing legacy gpio interface for gpiod 2021-10-20 00:23:21 +01:00
spi-ath79.c
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spi-atmel.c spi: atmel: Fix typo 2022-01-07 13:36:37 +00:00
spi-au1550.c
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spi-axi-spi-engine.c
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spi-bcm-qspi.c spi: bcm-qspi: fix MSPI only access with bcm_qspi_exec_mem_op() 2022-04-13 19:27:32 +02:00
spi-bcm-qspi.h
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spi-bcm63xx-hsspi.c
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spi-bcm63xx.c
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spi-bcm2835.c
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spi-bcm2835aux.c spi: bcm2835aux: use 'unsigned int' instead of 'unsigned' 2021-08-03 18:27:25 +01:00
spi-bitbang-txrx.h
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spi-bitbang.c
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spi-brcmstb-qspi.c
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spi-butterfly.c
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spi-cadence-quadspi.c spi: cadence-quadspi: fix Direct Access Mode disable for SoCFPGA 2022-06-09 10:25:46 +02:00
spi-cadence-xspi.c spi: cadence: Add of_node_put() before return 2021-10-15 16:11:00 +01:00
spi-cadence.c
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spi-cavium-octeon.c
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spi-cavium-thunderx.c
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spi-cavium.c
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spi-cavium.h
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spi-clps711x.c
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spi-coldfire-qspi.c spi: coldfire-qspi: Use clk_disable_unprepare in the remove function 2021-08-19 18:20:10 +01:00
spi-davinci.c spi: davinci: invoke chipselect callback 2021-08-24 20:53:24 +01:00
spi-dln2.c spi: dln2: Propagate firmware node 2021-12-23 13:38:38 +00:00
spi-dw-bt1.c spi: dw: Put the driver entities naming in order 2021-11-16 14:30:05 +00:00
spi-dw-core.c spi: dw: Propagate firmware node 2021-12-23 13:38:39 +00:00
spi-dw-dma.c spi: dw: Put the driver entities naming in order 2021-11-16 14:30:05 +00:00
spi-dw-mmio.c spi: dw: Replace DWC_HSSI capability with IP-core version checker 2021-11-16 14:30:09 +00:00
spi-dw-pci.c spi: dw: Put the driver entities naming in order 2021-11-16 14:30:05 +00:00
spi-dw.h spi: dw: Define the capabilities in a continuous bit-flags set 2021-11-16 14:30:10 +00:00
spi-ep93xx.c spi: spi-ep93xx: Prepare clock before using it 2021-08-03 18:27:24 +01:00
spi-falcon.c
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spi-fsi.c spi: fsi: Fix spurious timeout 2022-06-14 18:41:20 +02:00
spi-fsl-cpm.c
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spi-fsl-cpm.h
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spi-fsl-dspi.c spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config 2021-08-10 13:22:19 +01:00
spi-fsl-espi.c
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spi-fsl-lib.c
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spi-fsl-lib.h
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spi-fsl-lpspi.c spi: lpspi: release requested DMA channels 2021-11-15 13:27:16 +00:00
spi-fsl-qspi.c spi: spi-fsl-qspi: check return value after calling platform_get_resource_byname() 2022-06-09 10:25:48 +02:00
spi-fsl-spi.c
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spi-fsl-spi.h
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spi-geni-qcom.c spi: qcom: geni: handle timeout for gpi mode 2022-01-06 16:16:44 +00:00
spi-gpio.c
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spi-hisi-kunpeng.c spi: hisi-kunpeng: Fix the debugfs directory name incorrect 2021-11-17 13:04:54 +00:00
spi-hisi-sfc-v3xx.c
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spi-img-spfi.c spi: img-spfi: Fix pm_runtime_get_sync() error checking 2022-06-09 10:25:41 +02:00
spi-imx.c ARM: SoC drivers for 5.15 2021-09-01 15:25:28 -07:00
spi-ingenic.c SPI: add Ingenic JZ47xx driver. 2021-09-13 02:00:26 +01:00
spi-iproc-qspi.c
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spi-jcore.c
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spi-lantiq-ssc.c
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spi-lm70llp.c
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spi-loopback-test.c
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spi-lp8841-rtc.c
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spi-mem.c
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spi-meson-spicc.c spi: meson-spicc: add IRQ check in meson_spicc_probe 2022-01-26 13:32:36 +00:00
spi-meson-spifc.c spi: spi-meson-spifc: Add missing pm_runtime_disable() in meson_spifc_probe 2022-01-07 13:36:38 +00:00
spi-mpc52xx-psc.c
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spi-mpc52xx.c
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spi-mpc512x-psc.c
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spi-mt65xx.c spi: mediatek: support tick_delay without enhance_timing 2022-04-08 13:59:02 +02:00
spi-mt7621.c
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spi-mtk-nor.c spi: spi-mtk-nor: initialize spi controller after resume 2022-04-27 14:40:57 +02:00
spi-mux.c spi-mux: Fix false-positive lockdep splats 2021-10-14 13:32:19 +01:00
spi-mxic.c spi: mxic: Fix the transmit path 2022-04-08 13:57:18 +02:00
spi-mxs.c
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spi-npcm-fiu.c
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spi-npcm-pspi.c
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spi-nxp-fspi.c spi: spi-nxp-fspi: don't depend on a specific node name erratum workaround 2021-10-02 01:31:49 +01:00
spi-oc-tiny.c
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spi-omap-100k.c
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spi-omap-uwire.c
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spi-omap2-mcspi.c
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spi-orion.c spi: orion: Add of_node_put() before goto 2021-10-15 16:10:59 +01:00
spi-pic32-sqi.c
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spi-pic32.c spi: pic32: stop setting dma_config->slave_id 2021-12-17 11:23:56 +05:30
spi-pl022.c spi: spl022: fix Microwire full duplex mode 2021-10-26 11:53:57 +01:00
spi-ppc4xx.c
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spi-pxa2xx-dma.c
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spi-pxa2xx-pci.c spi: pxa2xx-pci: Balance reference count for PCI DMA device 2022-04-08 13:57:35 +02:00
spi-pxa2xx.c spi: pxa2xx: Propagate firmware node 2021-12-23 13:38:40 +00:00
spi-pxa2xx.h spi: pxa2xx: Get rid of unused ->cs_control() 2021-11-29 12:19:59 +00:00
spi-qcom-qspi.c
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spi-qup.c
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spi-rb4xx.c
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spi-realtek-rtl.c
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spi-rockchip-sfc.c spi: rockchip-sfc: Fix assigned but never used return error codes 2021-08-23 16:41:08 +01:00
spi-rockchip.c spi: rockchip: fix missing error on unsupported SPI_CS_HIGH 2022-06-09 10:25:43 +02:00
spi-rpc-if.c spi: rpc-if: Fix RPM imbalance in probe error path 2022-04-13 19:27:29 +02:00
spi-rspi.c spi: spi-rspi: Remove setting {src,dst}_{addr,addr_width} based on DMA direction 2022-06-09 10:25:20 +02:00
spi-s3c24xx-regs.h
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spi-s3c24xx.c
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spi-s3c64xx.c
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spi-sc18is602.c
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spi-sh-hspi.c
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spi-sh-msiof.c spi: sh-msiof: drop unneeded MODULE_ALIAS 2021-09-17 13:17:50 +01:00
spi-sh-sci.c
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spi-sh.c
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spi-sifive.c
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spi-slave-mt27xx.c
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spi-slave-system-control.c
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spi-slave-time.c
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spi-sprd-adi.c spi: sprd: Add ADI r3 support 2021-08-26 12:09:38 +01:00
spi-sprd.c
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spi-st-ssc4.c
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spi-stm32-qspi.c spi: stm32-qspi: Fix wait_cmd timeout in APM mode 2022-06-09 10:25:26 +02:00
spi-stm32.c spi: stm32: make SPI_MASTER_MUST_TX flags only specific to STM32F4 2022-01-19 16:47:43 +00:00
spi-sun4i.c
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spi-sun6i.c
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spi-synquacer.c
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spi-tegra20-sflash.c
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spi-tegra20-slink.c spi: tegra20: Use of_device_get_match_data() 2022-04-08 13:58:39 +02:00
spi-tegra114.c spi: tegra114: Add missing IRQ check in tegra_spi_probe 2022-04-08 13:57:33 +02:00
spi-tegra210-quad.c spi: tegra210-quad: Fix missin IRQ check in tegra_qspi_probe 2022-04-08 13:57:33 +02:00
spi-test.h
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spi-ti-qspi.c spi: spi-ti-qspi: Fix return value handling of wait_for_completion_timeout 2022-06-09 10:25:39 +02:00
spi-tle62x0.c spi: replace snprintf in show functions with sysfs_emit 2021-10-15 16:11:01 +01:00
spi-topcliff-pch.c
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spi-uniphier.c spi: uniphier: fix reference count leak in uniphier_spi_probe() 2022-01-26 15:52:05 +00:00
spi-xcomm.c
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spi-xilinx.c
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spi-xlp.c spi: xlp: Remove Netlogic XLP variants 2021-11-15 13:27:17 +00:00
spi-xtensa-xtfpga.c
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spi-zynq-qspi.c spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynq_qspi_exec_mem_op() 2022-02-08 13:37:50 +00:00
spi-zynqmp-gqspi.c spi: spi-zynqmp-gqspi: Handle error for dma_set_mask 2022-04-08 13:57:36 +02:00
spi.c spi: core: add dma_map_dev for __spi_unmap_msg() 2022-04-13 19:27:37 +02:00
spidev.c spi: spidev: Make probe to fail early if a spidev compatible is used 2021-11-24 12:57:40 +00:00