i2o_iop_alloc(9) [centos man page]

I2O_IOP_ALLOC(9)					       Message-based devices						  I2O_IOP_ALLOC(9)

NAME

       i2o_iop_alloc - Allocate and initialize a i2o_controller struct

SYNOPSIS

       struct i2o_controller * i2o_iop_alloc(void);

ARGUMENTS

       void
	   no arguments

DESCRIPTION

       Allocate the necessary memory for a i2o_controller struct and initialize the lists and message mempool.

       Returns a pointer to the I2O controller or a negative error code on failure.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014							  I2O_IOP_ALLOC(9)

do_config(9r)															     do_config(9r)

NAME

       do_config - EISA/ISA: Initializes the device to its assigned configuration

SYNOPSIS

       void do_config(
	       struct controller *ctlr_p );

ARGUMENTS

       Specifies  a  pointer to the controller structure associated with the controller to be configured. The do_config routine obtains the device
       to initialize through its controller's associated controller structure pointer.

DESCRIPTION

       The do_config routine initializes the specified controller based on its power-up resource assignments. If the device uses either an  inter-
       rupt  or  a  DMA  channel,  then do_config also performs any setup requirements. For example, for controllers that connect to the EISA bus,
       do_config initializes the controller according to the parameters specified in the EISA configuration file.

NOTES

       The do_config routine is a generic interface that maps to a bus-specific interface that actually initializes the specified  device.   Using
       this  routine to initialize a device makes the driver more portable across different bus architectures. Not all buses support the do_config
       routine.

RETURN VALUES

       None

SEE ALSO

       Routines: get_config(9r), get_info(9r)

       Data Structures: controller(9s)

																     do_config(9r)