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

csx_ResetFunction - reset a function on a PC card

#include <sys/pccard.h>
int32_t csx_ResetFunction(client_handle_t ch, reset_function_t *rf);

illumos DDI Specific (illumos DDI)

ch
Client handle returned from csx_RegisterClient(9F).

rf

Pointer to a reset_function_t structure.

csx_ResetFunction() requests that the specified function on the PC card initiate a reset operation.

The structure members of reset_function_t are:


 uint32_t     Socket;        /* socket number */
  uint32_t     Attributes;    /* reset attributes  */

The fields are defined as follows:

Socket

Not used in illumos, but for portability with other Card Services implementations, it should be set to the logical socket number.

Attributes

Must be 0.

CS_SUCCESS
Card Services has noted the reset request.

CS_IN_USE

This Card Services implementation does not permit configured cards to be reset.

CS_BAD_HANDLE

Client handle is invalid.

CS_NO_CARD

No PC card in socket.

CS_BAD_SOCKET

Specified socket or function number is invalid.

CS_UNSUPPORTED_FUNCTION

No PCMCIA hardware installed.

This function may be called from user or kernel context.

csx_event_handler(9E), csx_RegisterClient(9F)

PC Card 95 Standard, PCMCIA/JEIDA

csx_ResetFunction() has not been implemented in this release and always returns CS_IN_USE.
July 19, 1996 OmniOS