From a41bb8448ebaebe1d0d9a268d340fad73c247e09 Mon Sep 17 00:00:00 2001 From: Christophe Ricard Date: Sun, 1 Feb 2015 22:26:17 +0100 Subject: [PATCH] NFC: nci: Add RF NFCEE action notification support The NFCC sends an NCI_OP_RF_NFCEE_ACTION_NTF notification to the host (DH) to let it know that for example an RF transaction with a payment reader is done. For now the notification handler is empty. Signed-off-by: Christophe Ricard Signed-off-by: Samuel Ortiz --- include/net/nfc/nci.h | 8 ++++++++ net/nfc/nci/ntf.c | 11 +++++++++++ 2 files changed, 19 insertions(+) diff --git a/include/net/nfc/nci.h b/include/net/nfc/nci.h index deac78b9a53c..6c1beb2704b1 100644 --- a/include/net/nfc/nci.h +++ b/include/net/nfc/nci.h @@ -499,6 +499,14 @@ struct nci_rf_deactivate_ntf { __u8 reason; } __packed; +#define NCI_OP_RF_NFCEE_ACTION_NTF nci_opcode_pack(NCI_GID_RF_MGMT, 0x09) +struct nci_rf_nfcee_action_ntf { + __u8 nfcee_id; + __u8 trigger; + __u8 supported_data_length; + __u8 supported_data[0]; +} __packed; + #define NCI_OP_NFCEE_DISCOVER_NTF nci_opcode_pack(NCI_GID_NFCEE_MGMT, 0x00) struct nci_nfcee_supported_protocol { __u8 num_protocol; diff --git a/net/nfc/nci/ntf.c b/net/nfc/nci/ntf.c index 6e041ac49e17..5924b812fb6a 100644 --- a/net/nfc/nci/ntf.c +++ b/net/nfc/nci/ntf.c @@ -752,6 +752,12 @@ exit: nci_req_complete(ndev, status); } +static void nci_nfcee_action_ntf_packet(struct nci_dev *ndev, + struct sk_buff *skb) +{ + pr_debug("\n"); +} + void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb) { __u16 ntf_opcode = nci_opcode(skb->data); @@ -793,6 +799,11 @@ void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb) case NCI_OP_NFCEE_DISCOVER_NTF: nci_nfcee_discover_ntf_packet(ndev, skb); break; + + case NCI_OP_RF_NFCEE_ACTION_NTF: + nci_nfcee_action_ntf_packet(ndev, skb); + break; + default: pr_err("unknown ntf opcode 0x%x\n", ntf_opcode); break; -- 2.20.1