diff options
Diffstat (limited to 'Documentation/networking/nfc.txt')
| -rw-r--r-- | Documentation/networking/nfc.txt | 49 |
1 files changed, 25 insertions, 24 deletions
diff --git a/Documentation/networking/nfc.txt b/Documentation/networking/nfc.txt index c053610bfadc..b6056e597e20 100644 --- a/Documentation/networking/nfc.txt +++ b/Documentation/networking/nfc.txt @@ -26,30 +26,31 @@ The control operations are available to userspace via generic netlink. The low-level data exchange interface is provided by the new socket family PF_NFC. The NFC_SOCKPROTO_RAW performs raw communication with NFC targets. - - +--------------------------------------+ - | USER SPACE | - +--------------------------------------+ - ^ ^ - | low-level | control - | data exchange | operations - | | - | v - | +-----------+ - | AF_NFC | netlink | - | socket +-----------+ - | raw ^ - | | - v v - +---------+ +-----------+ - | rawsock | <--------> | core | - +---------+ +-----------+ - ^ - | - v - +-----------+ - | driver | - +-----------+ +.. code-block:: none + + +--------------------------------------+ + | USER SPACE | + +--------------------------------------+ + ^ ^ + | low-level | control + | data exchange | operations + | | + | v + | +-----------+ + | AF_NFC | netlink | + | socket +-----------+ + | raw ^ + | | + v v + +---------+ +-----------+ + | rawsock | <--------> | core | + +---------+ +-----------+ + ^ + | + v + +-----------+ + | driver | + +-----------+ Device Driver Interface ======================= |