GitHub-Mirror/linux-bl808
2
0
Fork 0
mirror of https://github.com/Fishwaldo/linux-bl808.git synced 2025-06-17 20:25:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

NFC: nci: Handle proprietary response and notifications

Browse source 
Allow for drivers to explicitly define handlers for each
proprietary notifications and responses they expect to support.

Reviewed-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Samuel Ortiz 2015-06-06 13:16:37 +02:00
parent 2622e2a03c
commit b6355e972a
4 changed files with 86 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

14
include/net/nfc/nci_core.h
View file

@ -66,6 +66,12 @@ enum nci_state {
struct nci_dev;
struct nci_prop_ops {
__u16 opcode;
int (*rsp)(struct nci_dev *dev, struct sk_buff *skb);
int (*ntf)(struct nci_dev *dev, struct sk_buff *skb);
};
struct nci_ops {
int (*open)(struct nci_dev *ndev);
int (*close)(struct nci_dev *ndev);
@ -84,12 +90,16 @@ struct nci_ops {
struct sk_buff *skb);
void (*hci_cmd_received)(struct nci_dev *ndev, u8 pipe, u8 cmd,
struct sk_buff *skb);
struct nci_prop_ops *prop_ops;
size_t n_prop_ops;
};
#define NCI_MAX_SUPPORTED_RF_INTERFACES 4
#define NCI_MAX_DISCOVERED_TARGETS 10
#define NCI_MAX_NUM_NFCEE 255
#define NCI_MAX_CONN_ID 7
#define NCI_MAX_PROPRIETARY_CMD 64
struct nci_conn_info {
struct list_head list;
@ -320,6 +330,10 @@ static inline void *nci_get_drvdata(struct nci_dev *ndev)
void nci_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb);
void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb);
int nci_prop_rsp_packet(struct nci_dev *ndev, __u16 opcode,
struct sk_buff *skb);
int nci_prop_ntf_packet(struct nci_dev *ndev, __u16 opcode,
struct sk_buff *skb);
void nci_rx_data_packet(struct nci_dev *ndev, struct sk_buff *skb);
int nci_send_cmd(struct nci_dev *ndev, __u16 opcode, __u8 plen, void *payload);
int nci_send_data(struct nci_dev *ndev, __u8 conn_id, struct sk_buff *skb);