xref: /illumos-gate/usr/src/man/man9f/csx_GetMappedAddr.9f (revision 5c5f137104b2d56181283389fa902220f2023809)
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Copyright (c) 1996, Sun Microsystems, Inc. All Rights Reserved
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You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License.
When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
CSX_GETMAPPEDADDR 9F "Jul 19, 1996"
NAME
csx_GetMappedAddr - return mapped virtual address
SYNOPSIS

#include <sys/pccard.h>



int32_t csx_GetMappedAddr(acc_handle_t handle, void **addr);
INTERFACE LEVEL

Solaris DDI Specific (Solaris DDI)

PARAMETERS
handle

The access handle returned from csx_RequestIO(9F), csx_RequestWindow(9F), or csx_DupHandle(9F).

addr

The virtual or I/O port number represented by the handle.

DESCRIPTION

This function returns the mapped virtual address or the mapped I/O port number represented by the handle, handle.

RETURN VALUES
CS_SUCCESS

The resulting address or I/O port number can be directly accessed by the caller.

CS_FAILURE

The resulting address or I/O port number can not be directly accessed by the caller; the caller must make all accesses to the mapped area via the common access functions.

CS_UNSUPPORTED_FUNCTION

No PCMCIA hardware installed.

CONTEXT

This function may be called from user, kernel, or interrupt context.

SEE ALSO

csx_DupHandle(9F), csx_Get8(9F), csx_Put8(9F), csx_RepGet8(9F), csx_RepPut8(9F), csx_RequestIO(9F), csx_RequestWindow(9F)

PC Card 95 Standard, PCMCIA/JEIDA