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path: root/net/nfc/hci/hci.h
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2012-09-25NFC: Changed the HCI cmd execution callback prototypeEric Lapuyade
Make it match the data_exchange_cb_t so that it can be used directly in the implementation of an asynchronous hci_transceive Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09NFC: Allow HCI driver to pre-open pipes to some gatesEric Lapuyade
Some NFC chips will statically create and open pipes for both standard and proprietary gates. The driver can now pass this information to HCI such that HCI will not attempt to create and open them, but will instead directly use the passed pipe ids. Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09NFC: Changed HCI cmd execution completion result to std linux errnoEric Lapuyade
An HCI command can complete either from an HCI response (with an HCI result) or as a consequence of any other system error during processing. The completion therefore needs to take a standard errno code. The HCI response will convert its result to a standard errno before calling the completion. Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-04-12NFC: HCI supportEric Lapuyade
This is an implementation of ETSI TS 102 622 specification. Many NFC chipsets use HCI as the host <-> target protocol on top of a serial link like i2c. Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>