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NFC: Implement HCI DEP link up and down

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And implement the corresponding hooks for pn544.

Signed-off-by: Arron Wang <arron.wang@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Arron Wang 2012-09-27 17:32:57 +08:00 • committed by Samuel Ortiz
parent 928326f223
commit c40d17401f
3 changed files with 66 additions and 0 deletions
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24
net/nfc/hci/core.c
View file

@ -546,6 +546,28 @@ static void hci_stop_poll(struct nfc_dev *nfc_dev)
NFC_HCI_EVT_END_OPERATION, NULL, 0);
}
static int hci_dep_link_up(struct nfc_dev *nfc_dev, struct nfc_target *target,
__u8 comm_mode, __u8 *gb, size_t gb_len)
{
struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);
if (hdev->ops->dep_link_up)
return hdev->ops->dep_link_up(hdev, target, comm_mode,
gb, gb_len);
return 0;
}
static int hci_dep_link_down(struct nfc_dev *nfc_dev)
{
struct nfc_hci_dev *hdev = nfc_get_drvdata(nfc_dev);
if (hdev->ops->dep_link_down)
return hdev->ops->dep_link_down(hdev);
return 0;
}
static int hci_activate_target(struct nfc_dev *nfc_dev,
struct nfc_target *target, u32 protocol)
{
@ -731,6 +753,8 @@ static struct nfc_ops hci_nfc_ops = {
.dev_down = hci_dev_down,
.start_poll = hci_start_poll,
.stop_poll = hci_stop_poll,
.dep_link_up = hci_dep_link_up,
.dep_link_down = hci_dep_link_down,
.activate_target = hci_activate_target,
.deactivate_target = hci_deactivate_target,
.im_transceive = hci_transceive,