RFID_OPT_14443A_SPEED_TX = 0x00010002,
RFID_OPT_14443A_ATQA = 0x00010003,
RFID_OPT_14443A_WUPA = 0x00010004,
RFID_OPT_14443A_SPEED_TX = 0x00010002,
RFID_OPT_14443A_ATQA = 0x00010003,
RFID_OPT_14443A_WUPA = 0x00010004,
+ RFID_OPT_14443A_SAK = 0x00010005,
};
enum rfid_14443_opt_speed {
};
enum rfid_14443_opt_speed {
unsigned int level;
unsigned int tcl_capable;
struct iso14443a_atqa atqa;
unsigned int level;
unsigned int tcl_capable;
struct iso14443a_atqa atqa;
};
enum iso14443a_level {
};
enum iso14443a_level {
h->level = ISO14443A_LEVEL_NONE;
h->state = ISO14443A_STATE_SELECTED;
h->level = ISO14443A_LEVEL_NONE;
h->state = ISO14443A_STATE_SELECTED;
if (sak[0] & 0x20) {
DEBUGP("we have a T=CL compliant PICC\n");
if (sak[0] & 0x20) {
DEBUGP("we have a T=CL compliant PICC\n");
int ret = -EINVAL;
struct iso14443a_handle *h = &handle->priv.iso14443a;
struct iso14443a_atqa *atqa = optval;
int ret = -EINVAL;
struct iso14443a_handle *h = &handle->priv.iso14443a;
struct iso14443a_atqa *atqa = optval;
+ u_int8_t *opt_u8 = optval;
int *wupa = optval;
switch (optname) {
int *wupa = optval;
switch (optname) {
+ case RFID_OPT_14443A_SAK:
+ *opt_u8 = h->sak;
+ optlen = sizeof(*opt_u8);
+ break;
case RFID_OPT_14443A_ATQA:
*atqa = h->atqa;
ret = 0;
case RFID_OPT_14443A_ATQA:
*atqa = h->atqa;
ret = 0;
{
int ret = -EINVAL;
u_int8_t atqa[2];
{
int ret = -EINVAL;
u_int8_t atqa[2];
unsigned int atqa_size = sizeof(atqa);
unsigned int atqa_size = sizeof(atqa);
+ unsigned int sak_size = sizeof(sak);
unsigned int *size = optval;
switch (optname) {
unsigned int *size = optval;
switch (optname) {
ret = 0;
rfid_layer2_getopt(ph->l2h, RFID_OPT_14443A_ATQA,
atqa, &atqa_size);
ret = 0;
rfid_layer2_getopt(ph->l2h, RFID_OPT_14443A_ATQA,
atqa, &atqa_size);
- /* FIXME: ATQA of mifare mini */
- if (atqa[0] == 0x04 && atqa[1] == 0x00)
- *size = 1024;
- else if (atqa[0] == 0x02 && atqa[1] == 0x00)
+ rfid_layer2_getopt(ph->l2h, RFID_OPT_14443A_SAK,
+ &sak, &sak_size);
+ if (atqa[0] == 0x04 && atqa[1] == 0x00) {
+ if (sak == 0x09) {
+ /* mifare mini */
+ *size = 320;
+ } else
+ *size = 1024;
+ } else if (atqa[0] == 0x02 && atqa[1] == 0x00)
*size = 4096;
else
ret = -EIO;
*size = 4096;
else
ret = -EIO;