csx_SetEventMask(9F) Kernel Functions for Drivers csx_SetEventMask(9F)NAME
csx_SetEventMask, csx_GetEventMask - set or return the client event
mask for the client
SYNOPSIS
#include <sys/pccard.h>
int32_t csx_SetEventMask(client_handle_t ch, sockevent_t *se);
int32_t csx_GetEventMask(client_handle_t ch, sockevent_t *se);
INTERFACE LEVEL
Solaris DDI Specific (Solaris DDI)
PARAMETERS
ch Client handle returned from csx_RegisterClient(9F).
se Pointer to a sockevent_t structure
DESCRIPTION
The function csx_SetEventMask() sets the client or global event mask
for the client.
The function csx_GetEventMask() returns the client or global event mask
for the client.
csx_RequestSocketMask(9F) must be called before calling csx_SetEvent‐
Mask() for the client event mask for this socket.
STRUCTURE MEMBERS
The structure members of sockevent_t are:
uint32_t uint32_t /* attribute flags for call */
uint32_t EventMask; /* event mask to set or return */
uint32_t Socket; /* socket number if necessary */
The fields are defined as follows:
Attributes
This is a bit-mapped field that identifies the type of event mask
to be returned. The field is defined as follows:
CONF_EVENT_MASK_GLOBAL
Client's global event mask. If set, the client's global event
mask is returned.
CONF_EVENT_MASK_CLIENT
Client's local event mask. If set, the client's local event
mask is returned.
EventMask
This field is bit-mapped. Card Services performs event notification
based on this field. See csx_event_handler(9E) for valid event def‐
initions and for additional information about handling events.
Socket
Not used in Solaris, but for portability with other Card Services
implementations, it should be set to the logical socket number.
RETURN VALUES
CS_SUCCESS Successful operation.
CS_BAD_HANDLE Client handle is invalid.
CS_BAD_SOCKET csx_RequestSocketMask(9F) not called
for CONF_EVENT_MASK_CLIENT.
CS_UNSUPPORTED_FUNCTION No PCMCIA hardware installed.
CONTEXT
These functions may be called from user or kernel context.
SEE ALSOcsx_event_handler(9E), csx_RegisterClient(9F), csx_ReleaseSocket‐
Mask(9F), csx_RequestSocketMask(9F)
PC Card 95 Standard, PCMCIA/JEIDA
SunOS 5.10 19 Jul 1996 csx_SetEventMask(9F)
