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e770f78036
linux/drivers/iio
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Jonathan Cameron e770f78036 iio: adc: mcp320x: Fix alignment for DMA safety 
____cacheline_aligned is an insufficient guarantee for non-coherent DMA
on platforms with 128 byte cachelines above L1.  Switch to the updated
IIO_DMA_MINALIGN definition.

Worth noting the fixes tag refers to the same issue being observed
on a platform that probably had only 64 byte cachelines.

Fixes: 0e81bc99a0 ("iio: mcp320x: Fix occasional incorrect readings")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Michael Welling <mwelling@ieee.org>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220508175712.647246-28-jic23@kernel.org
2022-06-14 11:53:14 +01:00
..
accel iio: accel: sca3300: Fix alignment for DMA safety 2022-06-14 11:53:12 +01:00
adc iio: adc: mcp320x: Fix alignment for DMA safety 2022-06-14 11:53:14 +01:00
addac iio: addac: ad74413r: for_each_set_bit_from -> for_each_set_bit 2022-06-14 11:53:09 +01:00
afe iio: afe: rescale: Make use of device properties 2022-04-28 19:22:54 +01:00
amplifiers Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
buffer iio: core: Simplify the registration of kfifo buffers 2022-04-10 16:25:46 +01:00
cdc iio:cdc:ad7150: Fix use of uninitialized ret 2021-04-07 08:36:39 +01:00
chemical iio: chemical: bme680: fix typo in comment 2022-06-11 14:35:27 +01:00
common iio: common: cros_ec_sensors: Add label attribute 2022-06-11 14:35:26 +01:00
dac iio: dac: ad5592r: Get rid of OF specifics 2022-06-14 11:53:08 +01:00
dummy Bitmap patches for 5.19-rc1 2022-06-04 14:04:27 -07:00
filter iio:filter:admv8818: select REGMAP_SPI for ADMV8818 2022-04-04 09:19:01 +01:00
frequency iio: Replace strtobool() with kstrtobool() 2022-04-28 19:22:54 +01:00
gyro iio: gyro: mpu3050: Use pm_ptr() and DEFINE_RUNTIME_DEV_PM_OPS() 2022-06-14 11:53:10 +01:00
health iio: health: afe4404: Remove duplicated error reporting in .remove() 2022-06-11 14:35:26 +01:00
humidity iio:common:meas-spec: Move exports into IIO_MEAS_SPEC_SENSORS 2022-02-18 11:42:26 +00:00
imu iio: imu: st_lsm6dsx: Switch from of headers to mod_devicetable.h 2022-06-11 14:35:26 +01:00
light iio:light:vcnl4035: Improve error reporting for problems during .remove() 2022-06-11 14:35:27 +01:00
magnetometer iio:magnetometer:mbc150: Make bmc150_magn_remove() return void 2022-06-11 14:35:27 +01:00
multiplexer iio: multiplexer: Make use of device properties 2022-04-04 09:11:24 +01:00
orientation iio: hid-sensors: bind IIO channels alloc to device object 2021-07-13 18:21:53 +01:00
position iio: hid-sensors: Update header includes 2021-06-16 14:53:13 +01:00
potentiometer Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
potentiostat iio: lmp91000: Remove no-op trigger ops 2021-11-17 17:51:38 +00:00
pressure iio: common: cros_ec_sensors: Add label attribute 2022-06-11 14:35:26 +01:00
proximity iio: sx9324: Add setting for CS idle mode 2022-06-14 11:53:11 +01:00
resolver
temperature iio: temperature: max31865: Make use of device properties 2022-04-28 19:30:19 +01:00
test iio: test: add basic tests for the iio-rescale driver 2022-02-28 10:22:24 +00:00
trigger iio: trigger: stm32-lptimer-trigger: Make use of device properties 2022-06-11 14:35:25 +01:00
iio_core_trigger.h
iio_core.h iio: Mark iio_device_type as const 2021-11-17 17:51:35 +00:00
industrialio-buffer.c iio: Replace strtobool() with kstrtobool() 2022-04-28 19:22:54 +01:00
industrialio-configfs.c
industrialio-core.c iio: core: Fix IIO_ALIGN and rename as it was not sufficiently large 2022-06-14 11:53:11 +01:00
industrialio-event.c iio: Replace strtobool() with kstrtobool() 2022-04-28 19:22:54 +01:00
industrialio-sw-device.c
industrialio-sw-trigger.c
industrialio-trigger.c iio: Directly use ida_alloc()/free() 2022-06-11 14:35:29 +01:00
industrialio-triggered-event.c iio: core: move @id from struct iio_dev to struct iio_dev_opaque 2021-05-17 13:49:13 +01:00
inkern.c iio: inkern: make a best effort on offset calculation 2022-01-30 14:38:03 +00:00
Kconfig iio: add filter subfolder 2021-12-16 17:29:46 +00:00
Makefile iio: add filter subfolder 2021-12-16 17:29:46 +00:00
TODO