Add support for NCI Interface Error Notification.
When this notification is received and we're during a
data exchange transaction, indicate an error to the NFC
core layer via the data exchange callback.
Signed-off-by: NIlan Elias <ilane@ti.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Addition, deletion, and modification of NCI constants.
Changes in NCI commands, responses, and notifications structures.
Signed-off-by: NIlan Elias <ilane@ti.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Fix indentation in nci.h file.
Signed-off-by: NIlan Elias <ilane@ti.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Check if NCI data flow control is used in nci_tx_work.
Signed-off-by: NIlan Elias <ilane@ti.com>
Acked-by: NLauro Ramos Venancio <lauro.venancio@openbossa.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Remove unused NCI operations, e.g. create static rf connection.
Signed-off-by: NIlan Elias <ilane@ti.com>
Acked-by: NLauro Ramos Venancio <lauro.venancio@openbossa.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Addition, deletion and modification of NCI constants.
Changes in NCI commands, responses and notifications structures.
Signed-off-by: NIlan Elias <ilane@ti.com>
Acked-by: NLauro Ramos Venancio <lauro.venancio@openbossa.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

The NFC Controller Interface (NCI) is a standard
communication protocol between an NFC Controller (NFCC)
and a Device Host (DH), defined by the NFC Forum.
Signed-off-by: NIlan Elias <ilane@ti.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>