Ellen Wang 97d34ec136 i2c: i801: recover from hardware PEC errors ... On a CRC error while using hardware-supported PEC, an additional error bit is set in the auxiliary status register. If this bit isn't cleared, all subsequent operations will fail, essentially hanging the controller. The fix is simple: check, report, and clear the bit in i801_check_post(). Also, in case the driver starts with the hardware in that state, clear it in i801_check_pre() as well. Signed-off-by: Ellen Wang <ellen@cumulusnetworks.com> Tested-by: Jean Delvare <jdelvare@suse.de> Reviewed-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>		2016-07-01 22:42:15 +02:00
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algos	i2c: algo-bit: declare i2c_bit_quirk_no_clk_stretch as static	2016-05-11 17:16:30 +02:00
busses	i2c: i801: recover from hardware PEC errors	2016-07-01 22:42:15 +02:00
muxes	i2c: mux: reg: Provide of_match_table	2016-06-09 22:38:16 +02:00
i2c-boardinfo.c	i2c: i2c-boardinfo: sort includes	2016-02-20 23:33:38 +01:00
i2c-core.c	i2c: Add generic support passing secondary devices addresses	2016-06-13 22:32:09 +02:00
i2c-core.h	i2c: remove FSF address	2014-11-07 18:35:33 +01:00
i2c-dev.c	i2c: dev: use after free in detach	2016-05-28 17:37:42 +02:00
i2c-mux.c	i2c: mux: relax locking of the top i2c adapter during mux-locked muxing	2016-05-04 22:39:17 +02:00
i2c-slave-eeprom.c	i2c: Drop owner assignment from i2c_driver	2015-08-10 08:37:35 +02:00
i2c-smbus.c	i2c: smbus: add SMBus Host Notify support	2016-06-17 13:24:05 +02:00
i2c-stub.c	i2c: i2c-stub: sort includes	2016-02-20 23:33:39 +01:00
Kconfig	kconfig: use bool instead of boolean for type definition attributes	2015-01-07 13:08:04 +01:00
Makefile	i2c: slave-eeprom: add eeprom simulator driver	2014-12-11 22:25:54 +01:00