diff options
| author | Thierry Escande <thierry.escande@linux.intel.com> | 2014-01-27 00:31:31 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2014-02-16 23:49:54 +0100 |
| commit | 12e3d241e42956da168fd499347855af799f62fb (patch) | |
| tree | 8308212156ce23e3778c7745d58bc8a9583dca76 /net/nfc/digital_core.c | |
| parent | d3815ea95c67e62a2c651e7b5b4e08e95a4cbb13 (diff) | |
NFC: digital: Add poll support for type 4A tag platform
This adds support for ATS request and response handling for type 4A tag
activation.
Signed-off-by: Thierry Escande <thierry.escande@linux.intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc/digital_core.c')
| -rw-r--r-- | net/nfc/digital_core.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/nfc/digital_core.c b/net/nfc/digital_core.c index 48906ca60540..e1f240266adf 100644 --- a/net/nfc/digital_core.c +++ b/net/nfc/digital_core.c @@ -337,6 +337,11 @@ int digital_target_found(struct nfc_digital_dev *ddev, framing = NFC_DIGITAL_FRAMING_ISO15693_TVT; check_crc = digital_skb_check_crc_b; add_crc = digital_skb_add_crc_b; + + case NFC_PROTO_ISO14443: + framing = NFC_DIGITAL_FRAMING_NFCA_T4T; + check_crc = digital_skb_check_crc_a; + add_crc = digital_skb_add_crc_a; break; default: @@ -714,6 +719,8 @@ struct nfc_digital_dev *nfc_digital_allocate_device(struct nfc_digital_ops *ops, ddev->protocols |= NFC_PROTO_NFC_DEP_MASK; if (supported_protocols & NFC_PROTO_ISO15693_MASK) ddev->protocols |= NFC_PROTO_ISO15693_MASK; + if (supported_protocols & NFC_PROTO_ISO14443_MASK) + ddev->protocols |= NFC_PROTO_ISO14443_MASK; ddev->tx_headroom = tx_headroom + DIGITAL_MAX_HEADER_LEN; ddev->tx_tailroom = tx_tailroom + DIGITAL_CRC_LEN; |