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* NFC: Export new attributes sensb_res and sensf_resIlan Elias2012-01-241-0/+6
| | | | | | | | | | | | Export new attributes sensb_res for tech B and sensf_res for tech F in the target info (returned as a response to NFC_CMD_GET_TARGET). The max size of the attributes nfcid1, sensb_res and sensf_res is exported to user space though include/linux/nfc. Signed-off-by: Ilan Elias <ilane@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* NFC: Export a new attribute nfcid1 in target infoIlan Elias2012-01-041-0/+3
| | | | | | | | | | The nfcid1 is the NFC-A identifier. It is exported as an attribute of the target info (returned as a response to NFC_CMD_GET_TARGET). Signed-off-by: Ilan Elias <ilane@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* NFC: Add a DEP link control netlink commandSamuel Ortiz2011-12-141-0/+144
| | | | | | | | | NFC-DEP (Data Exchange Protocol) is an NFC MAC layer. This command allows to enable and disable the DEP link on to which e.g. LLCP can run. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* NFC: Do not take the genl mutex from the netlink release notifierSamuel Ortiz2011-12-141-2/+0
| | | | | | | | | The netlink notifier is atomic so we must not sleep in that context. Also we know that Any netlink packets arriving to us will be purged when the notifier is called, so we don't need to take the mutex. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* NFC: Add function name to the NFC pr_fmt() routineSamuel Ortiz2011-12-141-1/+1
| | | | | Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* nfc: Remove function tracer like entry messagesJoe Perches2011-11-301-28/+0
| | | | | | | | Logging messages that mimic function tracer enter/exit aren't necessary. Just remove them. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* nfc: Convert nfc_dbg to pr_debugJoe Perches2011-11-301-15/+17
| | | | | | | | | | | Using the standard debugging mechanisms is better than subsystem specific ones when the subsystem doesn't use a specific struct. Coalesce long formats. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* NFC: Add dev_up and dev_down control operationsIlan Elias2011-09-201-0/+56
| | | | | | | | | 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>
* NFC: add nfc generic netlink interfaceLauro Ramos Venancio2011-07-051-0/+537
The NFC generic netlink interface exports the NFC control operations to the user space. Signed-off-by: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Signed-off-by: Aloisio Almeida Jr <aloisio.almeida@openbossa.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Reviewed-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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