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| -rw-r--r-- | Documentation/networking/nfc.txt | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/networking/nfc.txt b/Documentation/networking/nfc.txt index b24c29bdae27..c053610bfadc 100644 --- a/Documentation/networking/nfc.txt +++ b/Documentation/networking/nfc.txt @@ -1,3 +1,4 @@ +=================== Linux NFC subsystem =================== @@ -8,7 +9,7 @@ This document covers the architecture overview, the device driver interface description and the userspace interface description. Architecture overview ---------------------- +===================== The NFC subsystem is responsible for: - NFC adapters management; @@ -51,7 +52,7 @@ PF_NFC. The NFC_SOCKPROTO_RAW performs raw communication with NFC targets. +-----------+ Device Driver Interface ------------------------ +======================= When registering on the NFC subsystem, the device driver must inform the core of the set of supported NFC protocols and the set of ops callbacks. The ops @@ -64,7 +65,7 @@ callbacks that must be implemented are the following: * data_exchange - send data and receive the response (transceive operation) Userspace interface --------------------- +=================== The userspace interface is divided in control operations and low-level data exchange operation. |