linux_dsm_epyc7002/drivers/i2c
Dmitry Osipenko 8814044fe0 i2c: tegra: Synchronize DMA before termination
DMA transfer could be completed, but CPU (which handles DMA interrupt)
may get too busy and can't handle the interrupt in a timely manner,
despite of DMA IRQ being raised. In this case the DMA state needs to
synchronized before terminating DMA transfer in order not to miss the
DMA transfer completion.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2020-04-15 18:27:31 +02:00
..
algos i2c: algo: Use generic definitions for bus frequencies 2020-03-24 22:00:05 +01:00
busses i2c: tegra: Synchronize DMA before termination 2020-04-15 18:27:31 +02:00
muxes
i2c-boardinfo.c
i2c-core-acpi.c Linux 5.6-rc7 2020-03-26 12:09:58 +01:00
i2c-core-base.c i2c: remove i2c_new_probed_device API 2020-04-15 11:48:21 +02:00
i2c-core-of.c i2c: i2c-core-of: convert to use i2c_new_client_device() 2020-01-15 20:40:12 +01:00
i2c-core-slave.c
i2c-core-smbus.c i2c: smbus: remove outdated references to irq level triggers 2020-03-10 12:20:04 +01:00
i2c-core.h
i2c-dev.c i2c: dev: Fix the race between the release of i2c_dev and cdev 2020-03-20 18:34:29 +01:00
i2c-mux.c
i2c-slave-eeprom.c i2c: use kobj_to_dev() API 2020-03-10 10:50:08 +01:00
i2c-smbus.c i2c: convert SMBus alert setup function to return an ERRPTR 2020-03-10 12:19:52 +01:00
i2c-stub.c
Kconfig
Makefile