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original_kernel/net/nfc/nci/Kconfig

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NFC: basic NCI protocol implementation 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: Ilan Elias <ilane@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-09-18 16:19:35 +08:00
config NFC_NCI
NFC: Remove CONFIG_EXPERIMENTAL from the NCI Makefile This config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it. Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-10-24 04:04:11 +08:00
depends on NFC
tristate "NCI protocol support"
NFC: basic NCI protocol implementation 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: Ilan Elias <ilane@ti.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-09-18 16:19:35 +08:00
default n
help
NCI (NFC Controller Interface) is a communication protocol between
an NFC Controller (NFCC) and a Device Host (DH).
Say Y here to compile NCI support into the kernel or say M to
compile it as module (nci).
NFC: Add basic NCI over SPI The NFC Forum defines a transport interface based on Serial Peripheral Interface (SPI) for the NFC Controller Interface (NCI). This module implements the SPI transport of NCI, calling SPI module directly to read/write data to NFC controller (NFCC). NFCC driver should provide functions performing device open and close. It should also provide functions asserting/de-asserting interruption to prevent TX/RX race conditions. NFCC driver can also fix a delay between transactions if needed by the hardware. Signed-off-by: Frederic Danis <frederic.danis@linux.intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-05-29 21:35:02 +08:00
config NFC_NCI_SPI
depends on NFC_NCI && SPI
NFC: Fix NCI over SPI build kbuild test robot found following error: net/built-in.o: In function `nci_spi_send': >> spi.c:(.text+0x19a76f): undefined reference to `crc_ccitt' Add CRC_CCITT module to Kconfig to fix it Reported-by: kbuild test robot. Signed-off-by: Frederic Danis <frederic.danis@linux.intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-06-20 17:11:04 +08:00
select CRC_CCITT
NFC: Add basic NCI over SPI The NFC Forum defines a transport interface based on Serial Peripheral Interface (SPI) for the NFC Controller Interface (NCI). This module implements the SPI transport of NCI, calling SPI module directly to read/write data to NFC controller (NFCC). NFCC driver should provide functions performing device open and close. It should also provide functions asserting/de-asserting interruption to prevent TX/RX race conditions. NFCC driver can also fix a delay between transactions if needed by the hardware. Signed-off-by: Frederic Danis <frederic.danis@linux.intel.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-05-29 21:35:02 +08:00
bool "NCI over SPI protocol support"
default n
help
NCI (NFC Controller Interface) is a communication protocol between
an NFC Controller (NFCC) and a Device Host (DH).
Say yes if you use an NCI driver that requires SPI link layer.