diff options
| author | Julien Lefrique <lefrique@marvell.com> | 2014-10-21 16:52:46 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2014-11-28 14:07:51 +0100 |
| commit | a99903ec4566eeeaaaf611499cae00abbe844938 (patch) | |
| tree | 67fa8332a70691e99011ca0289e25ec227ce3fb7 /include/net/nfc/nfc.h | |
| parent | NFC: NCI: Enable NFC-DEP in Listen A and Listen F (diff) | |
| download | linux-a99903ec4566eeeaaaf611499cae00abbe844938.tar.xz linux-a99903ec4566eeeaaaf611499cae00abbe844938.zip | |
NFC: NCI: Handle Target mode activation
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 <lefrique@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/net/nfc/nfc.h')
| -rw-r--r-- | include/net/nfc/nfc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h index 6c583e244de2..12adb817c27a 100644 --- a/include/net/nfc/nfc.h +++ b/include/net/nfc/nfc.h @@ -1,5 +1,6 @@ /* * Copyright (C) 2011 Instituto Nokia de Tecnologia + * Copyright (C) 2014 Marvell International Ltd. * * Authors: * Lauro Ramos Venancio <lauro.venancio@openbossa.org> @@ -87,6 +88,7 @@ struct nfc_ops { #define NFC_TARGET_IDX_ANY -1 #define NFC_MAX_GT_LEN 48 #define NFC_ATR_RES_GT_OFFSET 15 +#define NFC_ATR_REQ_GT_OFFSET 14 /** * struct nfc_target - NFC target descriptiom |