kernel/include/net/nfc/nci.h, branch linux-4.1.y

NFC: nci: Change credits field to credits_cnt

2015-02-04T08:13:15Z

For consistency sake change nci_core_conn_create_rsp structure credits field to credits_cnt. Signed-off-by: Christophe Ricard Signed-off-by: Samuel Ortiz

NFC: nci: Support all destinations type when creating a connection

2015-02-04T08:10:50Z

The current implementation limits nci_core_conn_create_req() to only manage NCI_DESTINATION_NFCEE. Add new parameters to nci_core_conn_create() to support all destination types described in the NCI specification. Because there are some parameters with variable size dynamic buffer allocation is needed. Signed-off-by: Christophe Ricard Signed-off-by: Samuel Ortiz

NFC: nci: Add RF NFCEE action notification support

2015-02-02T20:50:41Z

The NFCC sends an NCI_OP_RF_NFCEE_ACTION_NTF notification to the host (DH) to let it know that for example an RF transaction with a payment reader is done. For now the notification handler is empty. Signed-off-by: Christophe Ricard Signed-off-by: Samuel Ortiz

NFC: nci: Support logical connections management

2015-02-02T20:50:39Z

In order to communicate with an NFCEE, we need to open a logical connection to it, by sending the NCI_OP_CORE_CONN_CREATE_CMD command to the NFCC. It's left up to the drivers to decide when to close an already opened logical connection. Signed-off-by: Christophe Ricard Signed-off-by: Samuel Ortiz

NFC: nci: Add NFCEE enabling and disabling support

2015-02-02T20:50:39Z

NFCEEs can be enabled or disabled by sending the NCI_OP_NFCEE_MODE_SET_CMD command to the NFCC. This patch provides an API for drivers to enable and disable e.g. their NCI discoveredd secure elements. Signed-off-by: Christophe Ricard Signed-off-by: Samuel Ortiz

NFC: nci: Add NCI NFCEE constants

2015-02-02T20:50:38Z

Add NFCEE NCI constant for: - NFCEE Interface/Protocols - Destination type - Destination-specific parameters type - NFCEE Discovery Action Signed-off-by: Christophe Ricard Signed-off-by: Samuel Ortiz

NFC: NCI: Configure ATR_RES general bytes

2014-11-28T13:07:51Z

The Target responds to the ATR_REQ with the ATR_RES. Configure the General Bytes in ATR_RES with the first three octets equal to the NFC Forum LLCP magic number, followed by some LLC Parameters TLVs described in section 4.5 of [LLCP]. Signed-off-by: Julien Lefrique Signed-off-by: Samuel Ortiz

NFC: NCI: Handle Target mode activation

2014-11-28T13:07:51Z

Changes: * Extract the Listen mode activation parameters from RF_INTF_ACTIVATED_NTF. * Store the General Bytes of ATR_REQ. * Signal that Target mode is activated in case of an activation in NFC-DEP. * Update the NCI state accordingly. * Use the various constants defined in nfc.h. * Fix the ATR_REQ and ATR_RES maximum size. As per NCI 1.0 and NCI 1.1, the Activation Parameters for both Poll and Listen mode contain all the bytes of ATR_REQ/ATR_RES starting and including Byte 3 as defined in [DIGITAL]. In [DIGITAL], the maximum size of ATR_REQ/ATR_RES is 64 bytes and they are numbered starting from Byte 1. Signed-off-by: Julien Lefrique Signed-off-by: Samuel Ortiz

NFC: NCI: Enable NFC-DEP in Listen A and Listen F

2014-11-28T13:07:51Z

Send LA_SEL_INFO and LF_PROTOCOL_TYPE with NFC-DEP protocol enabled. Configure 212 Kbit/s and 412 Kbit/s bit rates for Listen F. Signed-off-by: Julien Lefrique Signed-off-by: Samuel Ortiz

NFC: NCI: Add support of ISO15693

2014-09-01T12:40:31Z

Update nci.h to respect latest NCI specification proposal (stop using proprietary opcodes). Handle ISO15693 parameters in NCI_RF_ACTIVATED_NTF handler. Signed-off-by: Vincent Cuissard Signed-off-by: Samuel Ortiz