Commit 93bca2bf authored Nov 13, 2014 by Christophe Ricard Committed by Samuel Ortiz Dec 02, 2014

NFC: nci: Update nci_enable_se to run proprietary commands to enable a secure element



Some NFC controller using NCI protocols may need a proprietary commands
flow to enable a secure element

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

parent ba4db551

include/net/nfc/nci_core.h

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -73,6 +73,7 @@ struct nci_ops {
	int (setup)(struct nci_dev ndev);		int (setup)(struct nci_dev ndev);
	__u32 (get_rfprotocol)(struct nci_dev ndev, __u8 rf_protocol);		__u32 (get_rfprotocol)(struct nci_dev ndev, __u8 rf_protocol);
	int (discover_se)(struct nci_dev ndev);		int (discover_se)(struct nci_dev ndev);
			int (enable_se)(struct nci_dev ndev, u32 se_idx);
	};		};

	#define NCI_MAX_SUPPORTED_RF_INTERFACES 4		#define NCI_MAX_SUPPORTED_RF_INTERFACES 4

net/nfc/nci/core.c

+5 −0

Original line number	Original line	Diff line number	Diff line
	@@ -746,6 +746,11 @@ static int nci_tm_send(struct nfc_dev nfc_dev, struct sk_buff skb)

	static int nci_enable_se(struct nfc_dev *nfc_dev, u32 se_idx)		static int nci_enable_se(struct nfc_dev *nfc_dev, u32 se_idx)
	{		{
			struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);

			if (ndev->ops->enable_se)
			return ndev->ops->enable_se(ndev, se_idx);

	return 0;		return 0;
	}		}