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I2O_IOP_CLEAR(9) Message-based devices I2O_IOP_CLEAR(9)

NAME

i2o_iop_clear - Bring I2O controller into HOLD state

SYNOPSIS

int i2o_iop_clear(struct i2o_controller * c);

ARGUMENTS

c
controller

DESCRIPTION

Clear an IOP to HOLD state, ie. terminate external operations, clear all input queues and prepare for a system restart. IOP's internal operation continues normally and the outbound queue is alive. The IOP is not expected to rebuild its LCT.
Returns 0 on success or negative error code on failure.

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16