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I2O_DRIVER_DISPATCH(9) Message-based devices I2O_DRIVER_DISPATCH(9)

NAME

i2o_driver_dispatch - dispatch an I2O reply message

SYNOPSIS

int i2o_driver_dispatch(struct i2o_controller * c, u32 m);

ARGUMENTS

c
I2O controller of the message
m
I2O message number

DESCRIPTION

The reply is delivered to the driver from which the original message was. This function is only called from interrupt context.
Returns 0 on success and the message should not be flushed. Returns > 0 on success and if the message should be flushed afterwords. Returns negative error code on failure (the message will be flushed too).

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16