> -----Original Message----- > From: Mihail Chindris <mihail.chindris@xxxxxxxxxx> > Sent: Thursday, 7 October 2021 11:00 > To: linux-kernel@xxxxxxxxxxxxxxx; linux-iio@xxxxxxxxxxxxxxx > Cc: lars@xxxxxxxxxx; Hennerich, Michael > <Michael.Hennerich@xxxxxxxxxx>; jic23@xxxxxxxxxx; Sa, Nuno > <Nuno.Sa@xxxxxxxxxx>; Bogdan, Dragos <Dragos.Bogdan@xxxxxxxxxx>; > alexandru.ardelean@xxxxxxxxxx; Chindris, Mihail > <Mihail.Chindris@xxxxxxxxxx> > Subject: [PATCH v6 0/6] iio: Add output buffer support > > Changelog v5 -> v6: > * https://lore.kernel.org/all/20210916182914.1810-1- > mihail.chindris@xxxxxxxxxx > * Fix check in iio_update_buffers adding test on insert_buffer > * Return if check in iio_update_buffers fails. > * Fix length typo > * Add rb->direction check in both read and write functions. > * Add fixes tags > * Add Reviewed-by: Alexandru Ardelean <ardeleanalex@xxxxxxxxx> line > * Remove unnecessary (u8 *) cast > * Remove unnecessary AD5766_NUM_CH define * Write to input register in ad5766_trigger_handler for simultaneous update > > Changelog v4 -> v5: > * https://lore.kernel.org/all/20210820165927.4524-1- > mihail.chindris@xxxxxxxxxx > * Remove ad3552r example from series and replace with the update of an > existing driver: ad5662. Will add ad3552r in other another series. > * Make normal comment from kernel-doc comment. (A bot was > complaining about that) > * Add indio_dev->info check > * Rename iio_buffer_remove_sample -> iio_pop_from_buffer > * Fix comment of remove_from: sample -> scan > * Change iio_pop_from_buffer data type to void * to be consistent with > iio_push_to_buffers > * Remove use watermark, in our kernel is not used and I can't think of an > usecase for it. > * Reimplement write to increment buffer index and handle blocking and > noblocking calls > * Move `if (insert_buffer->direction == IIO_BUFFER_DIRECTION_OUT)` > outside lock > * Remove redundant checks of `if (insert_buffer->direction == > IIO_BUFFER_DIRECTION_OUT)` > > Alexandru Ardelean (1): > iio: triggered-buffer: extend support to configure output buffers > > Lars-Peter Clausen (1): > iio: kfifo-buffer: Add output buffer support > > Mihail Chindris (4): > iio: Add output buffer support > drivers: iio: dac: ad5766: Fix dt property name > Documentation:devicetree:bindings:iio:dac: Fix val > drivers:iio:dac:ad5766.c: Add trigger buffer > > .../bindings/iio/dac/adi,ad5766.yaml | 2 +- > drivers/iio/accel/adxl372.c | 1 + > drivers/iio/accel/bmc150-accel-core.c | 1 + > drivers/iio/adc/at91-sama5d2_adc.c | 4 +- > .../buffer/industrialio-triggered-buffer.c | 8 +- > drivers/iio/buffer/kfifo_buf.c | 50 +++++++ > .../cros_ec_sensors/cros_ec_sensors_core.c | 5 +- > .../common/hid-sensors/hid-sensor-trigger.c | 5 +- > drivers/iio/dac/ad5766.c | 48 ++++++- > drivers/iio/iio_core.h | 4 + > drivers/iio/industrialio-buffer.c | 127 +++++++++++++++++- > drivers/iio/industrialio-core.c | 1 + > include/linux/iio/buffer.h | 7 + > include/linux/iio/buffer_impl.h | 11 ++ > include/linux/iio/triggered_buffer.h | 11 +- > 15 files changed, 269 insertions(+), 16 deletions(-) > > > base-commit: 94a853eca720ac9e385e59f27e859b4a01123f58 > -- > 2.27.0
