4.2.5. CA_GET_SLOT_INFO

4.2.5.1. Name

CA_GET_SLOT_INFO

4.2.5.2. Synopsis

int ioctl(fd, CA_GET_SLOT_INFO, struct ca_slot_info *info)

4.2.5.3. Arguments

fd

File descriptor returned by a previous call to open().

info

Pointer to struct c:type:ca_slot_info.

ca_slot_info types

type	name	description
CA_CI	1	CI high level interface
CA_CI_LINK	2	CI link layer level interface
CA_CI_PHYS	4	CI physical layer level interface
CA_DESCR	8	built-in descrambler
CA_SC	128	simple smart card interface

ca_slot_info flags

type	name	description
CA_CI_MODULE_PRESENT	1	module (or card) inserted
CA_CI_MODULE_READY	2

ca_slot_info

struct ca_slot_info

type	name	description
int	num	slot number
int	type	CA interface this slot supports, as defined at ca_slot_info types.
unsigned int	flags	flags as defined at ca_slot_info flags.

4.2.5.4. Description

Note

This ioctl is undocumented. Documentation is welcome.

4.2.5.5. Return Value

On success 0 is returned, on error -1 and the errno variable is set appropriately. The generic error codes are described at the Generic Error Codes chapter.