tree 5aa08ca80d7de94bf0b3050a7f458ad0ed25d004
parent 1a7e985dd1bf5939af0f56bbd6d13d2caf48dd63
author david.oberhollenzer@sigma-star.at <david.oberhollenzer@sigma-star.at> 1427410790 +0100
committer Richard Weinberger <richard@nod.at> 1428951917 +0200

UBI: power cut emulation for testing

Emulate random power cuts by switching device to ro after a number of
writes to allow simple power cut testing with nand-sim.

Maximum and minimum number of successful writes before power cut and
what kind of writes (EC header, VID header or none) to interrupt
configurable via debugfs.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Signed-off-by: Richard Weinberger <richard@nod.at>