Commit e9ef9431 authored Nov 13, 2014 by Christophe Ricard Committed by Samuel Ortiz Dec 02, 2014

NFC: nci: Update nci_disable_se to run proprietary commands to disable a secure element



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

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

parent 93bca2bf

include/net/nfc/nci_core.h

+1 −0

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

net/nfc/nci/core.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -756,6 +756,11 @@ static int nci_enable_se(struct nfc_dev *nfc_dev, u32 se_idx)

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

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

		return 0;
		}