Shubhrajyoti Datta ae7304c3ea i2c: xiic: Make the start and the byte count write atomic ... Disable interrupts while configuring the transfer and enable them back. We have below as the programming sequence 1. start and slave address 2. byte count and stop In some customer platform there was a lot of interrupts between 1 and 2 and after slave address (around 7 clock cyles) if 2 is not executed then the transaction is nacked. To fix this case make the 2 writes atomic. Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> [wsa: added a newline for better readability] Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Cc: stable@kernel.org		2018-09-06 20:49:09 +02:00
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algos	i2c: algos: bit: make the error messages grepable	2018-08-30 23:11:42 +02:00
busses	i2c: xiic: Make the start and the byte count write atomic	2018-09-06 20:49:09 +02:00
muxes	Merge branch 'i2c-mux/for-next' of https://github.com/peda-r/i2c-mux into i2c/for-4.19	2018-08-04 23:05:11 +02:00
i2c-boardinfo.c
i2c-core-acpi.c	i2c: core: ACPI: Make acpi_gsb_i2c_read_bytes() check i2c_transfer return value	2018-08-20 14:09:26 +02:00
i2c-core-base.c	i2c: refactor function to release a DMA safe buffer	2018-08-30 23:13:15 +02:00
i2c-core-of.c
i2c-core-slave.c	i2c: remove i2c_lock_adapter and use i2c_lock_bus directly	2018-07-13 00:09:37 +02:00
i2c-core-smbus.c	i2c: smbus: add unlocked __i2c_smbus_xfer variant	2018-07-20 23:51:37 +02:00
i2c-core.h
i2c-dev.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
i2c-mux.c	Merge branch 'i2c/for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2018-08-21 17:40:46 -07:00
i2c-slave-eeprom.c
i2c-smbus.c
i2c-stub.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
Kconfig
Makefile	i2c: don't use any __deprecated handling anymore	2018-08-24 17:26:43 +02:00