i2o_iop_clear — Bring I2O controller into HOLD state
int i2o_iop_clear ( | struct i2o_controller * c); |
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.