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| author |   Christophe Ricard <christophe.ricard@gmail.com> | 2015-01-27 01:18:15 +0100 |
|---|---|---|
| committer |   Samuel Ortiz <sameo@linux.intel.com> | 2015-01-28 00:03:34 +0100 |
| commit | 8409e4283c1ca62ce107564de7ff93b4dd476d41 (patch) | |
| tree | cd9df96187e7a60fa79838fd1fa79cc4027edd11 | |
| parent | NFC: hci: Reference every pipe information according to notification (diff) | |
| download | linux-dev-8409e4283c1ca62ce107564de7ff93b4dd476d41.tar.xz linux-dev-8409e4283c1ca62ce107564de7ff93b4dd476d41.zip | |
NFC: hci: Add cmd_received handler
When a command is received, it is sometime needed to let the CLF driver do
some additional operations. (ex: count remaining pipe notification...)
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
| -rw-r--r-- | include/net/nfc/hci.h | 8 | ||||
| -rw-r--r-- | net/nfc/hci/core.c | 3 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h index 1d1fd2b98f1e..ab672b537dd4 100644 --- a/include/net/nfc/hci.h +++ b/include/net/nfc/hci.h @@ -53,6 +53,8 @@ struct nfc_hci_ops { struct nfc_target *target); int (*event_received)(struct nfc_hci_dev *hdev, u8 pipe, u8 event, struct sk_buff *skb); + void (*cmd_received)(struct nfc_hci_dev *hdev, u8 pipe, u8 cmd, + struct sk_buff *skb); int (*fw_download)(struct nfc_hci_dev *hdev, const char *firmware_name); int (*discover_se)(struct nfc_hci_dev *dev); int (*enable_se)(struct nfc_hci_dev *dev, u32 se_idx); @@ -230,6 +232,12 @@ void nfc_hci_reset_pipes_per_host(struct nfc_hci_dev *hdev, u8 host); #define NFC_HCI_EVT_POST_DATA 0x02 #define NFC_HCI_EVT_HOT_PLUG 0x03 +/* Generic commands */ +#define NFC_HCI_ANY_SET_PARAMETER 0x01 +#define NFC_HCI_ANY_GET_PARAMETER 0x02 +#define NFC_HCI_ANY_OPEN_PIPE 0x03 +#define NFC_HCI_ANY_CLOSE_PIPE 0x04 + /* Reader RF gates events */ #define NFC_HCI_EVT_READER_REQUESTED 0x10 #define NFC_HCI_EVT_END_OPERATION 0x11 diff --git a/net/nfc/hci/core.c b/net/nfc/hci/core.c index a664a67dff1c..6e061da2258a 100644 --- a/net/nfc/hci/core.c +++ b/net/nfc/hci/core.c @@ -249,6 +249,9 @@ void nfc_hci_cmd_received(struct nfc_hci_dev *hdev, u8 pipe, u8 cmd, break; } + if (hdev->ops->cmd_received) + hdev->ops->cmd_received(hdev, pipe, cmd, skb); + exit: nfc_hci_hcp_message_tx(hdev, pipe, NFC_HCI_HCP_RESPONSE, status, NULL, 0, NULL, NULL, 0); |