diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-07 01:22:09 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-07 01:22:09 (GMT) |
commit | 9753dfe19a85e7e45a34a56f4cb2048bb4f50e27 (patch) | |
tree | c017a1b4a70b8447c71b01d8b320e071546b5c9d /include/net/nfc/nfc.h | |
parent | edf7c8148ec40c0fd27c0ef3f688defcc65e3913 (diff) | |
parent | 9f42f126154786e6e76df513004800c8c633f020 (diff) | |
download | linux-fsl-qoriq-9753dfe19a85e7e45a34a56f4cb2048bb4f50e27.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1958 commits)
net: pack skb_shared_info more efficiently
net_sched: red: split red_parms into parms and vars
net_sched: sfq: extend limits
cnic: Improve error recovery on bnx2x devices
cnic: Re-init dev->stats_addr after chip reset
net_sched: Bug in netem reordering
bna: fix sparse warnings/errors
bna: make ethtool_ops and strings const
xgmac: cleanups
net: make ethtool_ops const
vmxnet3" make ethtool ops const
xen-netback: make ops structs const
virtio_net: Pass gfp flags when allocating rx buffers.
ixgbe: FCoE: Add support for ndo_get_fcoe_hbainfo() call
netdev: FCoE: Add new ndo_get_fcoe_hbainfo() call
igb: reset PHY after recovering from PHY power down
igb: add basic runtime PM support
igb: Add support for byte queue limits.
e1000: cleanup CE4100 MDIO registers access
e1000: unmap ce4100_gbe_mdio_base_virt in e1000_remove
...
Diffstat (limited to 'include/net/nfc/nfc.h')
-rw-r--r-- | include/net/nfc/nfc.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h index 6a7f602..8696b77 100644 --- a/include/net/nfc/nfc.h +++ b/include/net/nfc/nfc.h @@ -52,6 +52,9 @@ struct nfc_ops { int (*dev_down)(struct nfc_dev *dev); int (*start_poll)(struct nfc_dev *dev, u32 protocols); void (*stop_poll)(struct nfc_dev *dev); + int (*dep_link_up)(struct nfc_dev *dev, int target_idx, + u8 comm_mode, u8 rf_mode); + int (*dep_link_down)(struct nfc_dev *dev); int (*activate_target)(struct nfc_dev *dev, u32 target_idx, u32 protocol); void (*deactivate_target)(struct nfc_dev *dev, u32 target_idx); @@ -60,11 +63,17 @@ struct nfc_ops { void *cb_context); }; +#define NFC_TARGET_IDX_ANY -1 +#define NFC_MAX_GT_LEN 48 +#define NFC_MAX_NFCID1_LEN 10 + struct nfc_target { u32 idx; u32 supported_protocols; u16 sens_res; u8 sel_res; + u8 nfcid1_len; + u8 nfcid1[NFC_MAX_NFCID1_LEN]; }; struct nfc_genl_data { @@ -83,6 +92,8 @@ struct nfc_dev { bool dev_up; bool polling; bool remote_activated; + bool dep_link_up; + u32 dep_rf_mode; struct nfc_genl_data genl_data; u32 supported_protocols; @@ -157,9 +168,20 @@ static inline const char *nfc_device_name(struct nfc_dev *dev) return dev_name(&dev->dev); } -struct sk_buff *nfc_alloc_skb(unsigned int size, gfp_t gfp); +struct sk_buff *nfc_alloc_send_skb(struct nfc_dev *dev, struct sock *sk, + unsigned int flags, unsigned int size, + unsigned int *err); +struct sk_buff *nfc_alloc_recv_skb(unsigned int size, gfp_t gfp); + +int nfc_set_remote_general_bytes(struct nfc_dev *dev, + u8 *gt, u8 gt_len); + +u8 *nfc_get_local_general_bytes(struct nfc_dev *dev, u8 *gt_len); int nfc_targets_found(struct nfc_dev *dev, struct nfc_target *targets, int ntargets); +int nfc_dep_link_is_up(struct nfc_dev *dev, u32 target_idx, + u8 comm_mode, u8 rf_mode); + #endif /* __NET_NFC_H */ |