Chris Packham 4a8ac5e45c i2c: mpc: Poll for MCF ... During some transfers the bus can still be busy when an interrupt is received. Commit 763778cd79 ("i2c: mpc: Restore reread of I2C status register") attempted to address this by re-reading MPC_I2C_SR once but that just made it less likely to happen without actually preventing it. Instead of a single re-read, poll with a timeout so that the bus is given enough time to settle but a genuine stuck SCL is still noticed. Fixes: 1538d82f46 ("i2c: mpc: Interrupt driven transfer") Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Wolfram Sang <wsa@kernel.org>		2021-07-20 22:32:01 +02:00
..
algos
busses	i2c: mpc: Poll for MCF	2021-07-20 22:32:01 +02:00
muxes	i2c: muxes: i2c-arb-gpio-challenge: Demote non-conformant kernel-doc headers	2021-05-27 21:29:03 +02:00
i2c-boardinfo.c
i2c-core-acpi.c	ACPI: scan: Extend acpi_walk_dep_device_list()	2021-06-07 16:45:05 +02:00
i2c-core-base.c	i2c: core: Disable client irq on reboot/shutdown	2021-06-24 22:03:55 +02:00
i2c-core-of.c
i2c-core-slave.c
i2c-core-smbus.c	i2c: core-smbus: Expose PEC calculate function for generic use	2021-06-25 17:09:34 +02:00
i2c-core.h
i2c-dev.c	i2c: dev: Add __user annotation	2021-06-24 21:47:43 +02:00
i2c-mux.c
i2c-slave-eeprom.c
i2c-slave-testunit.c
i2c-smbus.c
i2c-stub.c
Kconfig
Makefile