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Kernel Functions for Drivers

csx_GetMappedAddr(9F)

NAME

csx_GetMappedAddr - return mapped virtual address

#include <sys/pccard.h> int32_t csx_GetMappedAddr(acc_handle_t handle, void **addr);

Solaris DDI Specific (Solaris DDI)

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.

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

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.

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