From a688bf55c5908d2206307a9f76d31172ee2b2d92 Mon Sep 17 00:00:00 2001 From: Christophe Ricard Date: Thu, 13 Nov 2014 00:30:38 +0100 Subject: NFC: nci: Add se_io NCI operand se_io allows to send apdu over the CLF to the embedded Secure Element. Signed-off-by: Christophe Ricard Signed-off-by: Samuel Ortiz --- include/net/nfc/nci_core.h | 3 +++ net/nfc/nci/core.c | 14 ++++++++++++++ 2 files changed, 17 insertions(+) diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h index dd97dd7..9e51bb4 100644 --- a/include/net/nfc/nci_core.h +++ b/include/net/nfc/nci_core.h @@ -75,6 +75,9 @@ struct nci_ops { int (*discover_se)(struct nci_dev *ndev); int (*disable_se)(struct nci_dev *ndev, u32 se_idx); int (*enable_se)(struct nci_dev *ndev, u32 se_idx); + int (*se_io)(struct nci_dev *ndev, u32 se_idx, + u8 *apdu, size_t apdu_length, + se_io_cb_t cb, void *cb_context); }; #define NCI_MAX_SUPPORTED_RF_INTERFACES 4 diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c index bcb70a6..552b13b 100644 --- a/net/nfc/nci/core.c +++ b/net/nfc/nci/core.c @@ -774,6 +774,19 @@ static int nci_discover_se(struct nfc_dev *nfc_dev) return 0; } +static int nci_se_io(struct nfc_dev *nfc_dev, u32 se_idx, + u8 *apdu, size_t apdu_length, + se_io_cb_t cb, void *cb_context) +{ + struct nci_dev *ndev = nfc_get_drvdata(nfc_dev); + + if (ndev->ops->se_io) + return ndev->ops->se_io(ndev, se_idx, apdu, + apdu_length, cb, cb_context); + + return 0; +} + static struct nfc_ops nci_nfc_ops = { .dev_up = nci_dev_up, .dev_down = nci_dev_down, @@ -788,6 +801,7 @@ static struct nfc_ops nci_nfc_ops = { .enable_se = nci_enable_se, .disable_se = nci_disable_se, .discover_se = nci_discover_se, + .se_io = nci_se_io, }; /* ---- Interface to NCI drivers ---- */ -- cgit v1.1