diff options
| author | Ilan Elias <ilane@ti.com> | 2011-09-18 11:19:33 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-09-20 14:43:49 -0400 |
| commit | 8b3fe7b591b3c50061a8701f8eda14033420577b (patch) | |
| tree | 1bdd98d750c12c6bdf6999d3f704a1f50e9db477 /include | |
| parent | a7ce1c9446a7f7513211e4698d07357d20452909 (diff) | |
| download | linux-8b3fe7b591b3c50061a8701f8eda14033420577b.tar.bz2 | |
NFC: Add dev_up and dev_down control operations
Add 2 new nfc control operations:
dev_up to turn on the nfc device
dev_down to turn off the nfc device
Signed-off-by: Ilan Elias <ilane@ti.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfc.h | 6 | ||||
| -rw-r--r-- | include/net/nfc.h | 4 |
2 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/nfc.h b/include/linux/nfc.h index c525e0b5876b..36cb955b05cc 100644 --- a/include/linux/nfc.h +++ b/include/linux/nfc.h @@ -39,6 +39,10 @@ * * @NFC_CMD_GET_DEVICE: request information about a device (requires * %NFC_ATTR_DEVICE_INDEX) or dump request to get a list of all nfc devices + * @NFC_CMD_DEV_UP: turn on the nfc device + * (requires %NFC_ATTR_DEVICE_INDEX) + * @NFC_CMD_DEV_DOWN: turn off the nfc device + * (requires %NFC_ATTR_DEVICE_INDEX) * @NFC_CMD_START_POLL: start polling for targets using the given protocols * (requires %NFC_ATTR_DEVICE_INDEX and %NFC_ATTR_PROTOCOLS) * @NFC_CMD_STOP_POLL: stop polling for targets (requires @@ -56,6 +60,8 @@ enum nfc_commands { NFC_CMD_UNSPEC, NFC_CMD_GET_DEVICE, + NFC_CMD_DEV_UP, + NFC_CMD_DEV_DOWN, NFC_CMD_START_POLL, NFC_CMD_STOP_POLL, NFC_CMD_GET_TARGET, diff --git a/include/net/nfc.h b/include/net/nfc.h index 87b51fe15b70..6a7f602aa841 100644 --- a/include/net/nfc.h +++ b/include/net/nfc.h @@ -48,6 +48,8 @@ typedef void (*data_exchange_cb_t)(void *context, struct sk_buff *skb, int err); struct nfc_ops { + int (*dev_up)(struct nfc_dev *dev); + int (*dev_down)(struct nfc_dev *dev); int (*start_poll)(struct nfc_dev *dev, u32 protocols); void (*stop_poll)(struct nfc_dev *dev); int (*activate_target)(struct nfc_dev *dev, u32 target_idx, @@ -78,7 +80,9 @@ struct nfc_dev { int targets_generation; spinlock_t targets_lock; struct device dev; + bool dev_up; bool polling; + bool remote_activated; struct nfc_genl_data genl_data; u32 supported_protocols; |