opensolaris man page for ddi_io_rep_putw

ddi_io_rep_put8(9F)					   Kernel Functions for Drivers 				       ddi_io_rep_put8(9F)

NAME
       ddi_io_rep_put8,  ddi_io_rep_put16, ddi_io_rep_put32, ddi_io_rep_putb, ddi_io_rep_putl, ddi_io_rep_putw - write multiple data to the mapped
       device register in I/O space

SYNOPSIS
       #include <sys/ddi.h>
       #include <sys/sunddi.h>

       void ddi_io_rep_put8(ddi_acc_handle_t handle, uint8_t *host_addr,
	    uin8_t *dev_addr, size_t repcount);

       void ddi_io_rep_put16(ddi_acc_handle_t handle, uint16_t *host_addr,
	    uin16_t *dev_addr, size_t repcount);

       void ddi_io_rep_put32(ddi_acc_handle_t handle, uint32_t *host_addr,
	    uin32_t *dev_addr, size_t repcount);

INTERFACE LEVEL
       Solaris DDI specific (Solaris DDI). The ddi_io_rep_put8(), ddi_io_rep_put16(),  ddi_io_rep_put32(),  ddi_io_rep_putb(),	ddi_io_rep_putl(),
       and  ddi_io_rep_putw()  functions  are  obsolete.  The ddi_rep_put8(9F) function replaces ddi_io_rep_put8(). The ddi_rep_put16(9F) function
       replaces  ddi_io_rep_put16().  The  ddi_rep_put32(9F)  function	replaces  ddi_io_rep_put32().  The  ddi_rep_put8(9F)   function   replaces
       ddi_io_rep_putb(). The ddi_rep_put32(9F) function replaces ddi_io_rep_putl(). The ddi_rep_put16(9F) function replaces ddi_io_rep_putw().

PARAMETERS
       handle	    Data access handle returned from setup calls, such as ddi_regs_map_setup(9F).

       host_addr    Base host address.

       dev_addr     Base device address.

       repcount     Number of data accesses to perform.

DESCRIPTION
       These  routines	generate  multiple writes to the device address, dev_address, in I/O space. repcount data is copied from the host address,
       host_addr, to the device address, dev_addr. For each input datum, the ddi_io_rep_put8(), ddi_io_rep_put16(), and  ddi_io_rep_put32()  func-
       tions  write  8	bits,  16  bits, and 32 bits of data, respectively, to the device address. host_addr must be aligned to the datum boundary
       described by the function.

       Each individual datum will automatically be translated to maintain a consistent view between the host and the device based on  the  encoded
       information in the data access handle.  The translation may involve byte-swapping if the host and the device have incompatible endian char-
       acteristics.

CONTEXT
       These functions can be called from user, kernel, or interrupt context.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Obsolete			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       isa(4),	 ddi_io_get8(9F),   ddi_io_put8(9F),	ddi_io_rep_get8(9F),	ddi_regs_map_setup(9F),    ddi_rep_put8(9F),	ddi_rep_put16(9F),
       ddi_rep_put32(9F), ddi_device_acc_attr(9S)

SunOS 5.11							    1 Nov 2005						       ddi_io_rep_put8(9F)