diff options
| author | Amitkumar Karwar <akarwar@marvell.com> | 2014-01-06 12:58:18 -0800 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2014-01-07 01:32:40 +0100 |
| commit | 22c15bf30b70ab2eae300f093ffc64e182620aba (patch) | |
| tree | e191a88c1cd70dd0281cad5b69e3ca79671451d0 | |
| parent | 86e8586ed5beea15ce7c359f02a1084c2da93bc7 (diff) | |
| download | op-kernel-dev-22c15bf30b70ab2eae300f093ffc64e182620aba.zip op-kernel-dev-22c15bf30b70ab2eae300f093ffc64e182620aba.tar.gz | |
NFC: NCI: Add set_config API
This API can be used by drivers to send their custom
configuration using SET_CONFIG NCI command to the device.
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| -rw-r--r-- | include/net/nfc/nci_core.h | 1 | ||||
| -rw-r--r-- | net/nfc/nci/core.c | 16 |
2 files changed, 17 insertions, 0 deletions
diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h index 5c6fadd..2b93b77 100644 --- a/include/net/nfc/nci_core.h +++ b/include/net/nfc/nci_core.h @@ -155,6 +155,7 @@ void nci_free_device(struct nci_dev *ndev); int nci_register_device(struct nci_dev *ndev); void nci_unregister_device(struct nci_dev *ndev); int nci_recv_frame(struct nci_dev *ndev, struct sk_buff *skb); +int nci_set_config(struct nci_dev *ndev, __u8 id, size_t len, __u8 *val); static inline struct sk_buff *nci_skb_alloc(struct nci_dev *ndev, unsigned int len, diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c index 29c1caf..46bda01 100644 --- a/net/nfc/nci/core.c +++ b/net/nfc/nci/core.c @@ -413,6 +413,22 @@ static int nci_dev_down(struct nfc_dev *nfc_dev) return nci_close_device(ndev); } +int nci_set_config(struct nci_dev *ndev, __u8 id, size_t len, __u8 *val) +{ + struct nci_set_config_param param; + + if (!val || !len) + return 0; + + param.id = id; + param.len = len; + param.val = val; + + return __nci_request(ndev, nci_set_config_req, (unsigned long)¶m, + msecs_to_jiffies(NCI_SET_CONFIG_TIMEOUT)); +} +EXPORT_SYMBOL(nci_set_config); + static int nci_set_local_general_bytes(struct nfc_dev *nfc_dev) { struct nci_dev *ndev = nfc_get_drvdata(nfc_dev); |
