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authorSamuel Ortiz <sameo@linux.intel.com>2012-12-19 19:11:32 +0100
committerSamuel Ortiz <sameo@linux.intel.com>2013-01-10 00:51:54 +0100
commit390a1bd8538132186ddb679cafe9e75b7ef7e2d2 (patch)
tree1c548396163a30e0e29f6572cf7b6f0c645085ba /drivers/nfc
parent2ad554a502facd705ce6eb362d0f1ac3ca426508 (diff)
downloadlinux-390a1bd8538132186ddb679cafe9e75b7ef7e2d2.tar.bz2
NFC: Initial Secure Element API
Each NFC adapter can have several links to different secure elements and that property needs to be exported by the drivers. A secure element link can be enabled and disabled, and card emulation will be handled by the currently active one. Otherwise card emulation will be host implemented. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/nfc')
-rw-r--r--drivers/nfc/nfcwilink.c1
-rw-r--r--drivers/nfc/pn533.c1
-rw-r--r--drivers/nfc/pn544/pn544.c6
3 files changed, 6 insertions, 2 deletions
diff --git a/drivers/nfc/nfcwilink.c b/drivers/nfc/nfcwilink.c
index c7c182d2b7df..3b731acbc408 100644
--- a/drivers/nfc/nfcwilink.c
+++ b/drivers/nfc/nfcwilink.c
@@ -542,6 +542,7 @@ static int nfcwilink_probe(struct platform_device *pdev)
drv->ndev = nci_allocate_device(&nfcwilink_ops,
protocols,
+ NFC_SE_NONE,
NFCWILINK_HDR_LEN,
0);
if (!drv->ndev) {
diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c
index e8c083203b33..31a5b3b53b2a 100644
--- a/drivers/nfc/pn533.c
+++ b/drivers/nfc/pn533.c
@@ -2525,6 +2525,7 @@ static int pn533_probe(struct usb_interface *interface,
dev->nfc_dev = nfc_allocate_device(&pn533_nfc_ops, protocols,
+ NFC_SE_NONE,
dev->ops->tx_header_len +
PN533_CMD_DATAEXCH_HEAD_LEN,
dev->ops->tx_tail_len);
diff --git a/drivers/nfc/pn544/pn544.c b/drivers/nfc/pn544/pn544.c
index d108c794008d..9c5f16e7baef 100644
--- a/drivers/nfc/pn544/pn544.c
+++ b/drivers/nfc/pn544/pn544.c
@@ -801,7 +801,7 @@ int pn544_hci_probe(void *phy_id, struct nfc_phy_ops *phy_ops, char *llc_name,
struct nfc_hci_dev **hdev)
{
struct pn544_hci_info *info;
- u32 protocols;
+ u32 protocols, se;
struct nfc_hci_init_data init_data;
int r;
@@ -834,8 +834,10 @@ int pn544_hci_probe(void *phy_id, struct nfc_phy_ops *phy_ops, char *llc_name,
NFC_PROTO_ISO14443_B_MASK |
NFC_PROTO_NFC_DEP_MASK;
+ se = NFC_SE_UICC | NFC_SE_EMBEDDED;
+
info->hdev = nfc_hci_allocate_device(&pn544_hci_ops, &init_data, 0,
- protocols, llc_name,
+ protocols, se, llc_name,
phy_headroom + PN544_CMDS_HEADROOM,
phy_tailroom, phy_payload);
if (!info->hdev) {