diff options
| author | Ilan Elias <ilane@ti.com> | 2012-08-15 11:46:24 +0300 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-09-25 00:17:23 +0200 |
| commit | 767f19ae698e535f308663c48245fa951abebe20 (patch) | |
| tree | 98c9353741a371d9c812f81c577fa36e0c4e5451 /include/net | |
| parent | ac206838403411e617dbe0e7df1891ee957f1f9a (diff) | |
| download | lwn-767f19ae698e535f308663c48245fa951abebe20.tar.gz lwn-767f19ae698e535f308663c48245fa951abebe20.zip | |
NFC: Implement NCI dep_link_up and dep_link_down
During NFC-DEP target activation, store the remote
general bytes to be used later in dep_link_up.
When dep_link_up is called, activate the NFC-DEP target,
and forward the remote general bytes.
When dep_link_down is called, deactivate the target.
Signed-off-by: Ilan Elias <ilane@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/nfc/nci_core.h | 4 | ||||
| -rw-r--r-- | include/net/nfc/nfc.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h index f98674d7baf1..d705d8674949 100644 --- a/include/net/nfc/nci_core.h +++ b/include/net/nfc/nci_core.h @@ -138,6 +138,10 @@ struct nci_dev { data_exchange_cb_t data_exchange_cb; void *data_exchange_cb_context; struct sk_buff *rx_data_reassembly; + + /* stored during intf_activated_ntf */ + __u8 remote_gb[NFC_MAX_GT_LEN]; + __u8 remote_gb_len; }; /* ----- NCI Devices ----- */ diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h index 6431f5e39022..7b9f71fa0ea7 100644 --- a/include/net/nfc/nfc.h +++ b/include/net/nfc/nfc.h @@ -72,6 +72,7 @@ struct nfc_ops { #define NFC_TARGET_IDX_ANY -1 #define NFC_MAX_GT_LEN 48 +#define NFC_ATR_RES_GT_OFFSET 15 struct nfc_target { u32 idx; |