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NFC: pn533: Send ATR_REQ directly for active device detection
authorSamuel Ortiz <sameo@linux.intel.com>
Wed, 21 Aug 2013 13:06:55 +0000 (15:06 +0200)
committerSamuel Ortiz <sameo@linux.intel.com>
Tue, 24 Sep 2013 23:35:41 +0000 (01:35 +0200)
commit673088fb42d0d6de500c4d3e22527611982dcce1
tree2d91a6dbc4c8e0a727d113becb03e8569ef27d6ctree | snapshot
parente29a9e2ae165620d202f3ce45abd3a219b13ffb7commit | diff
NFC: pn533: Send ATR_REQ directly for active device detection

In order to improve active devices detection, we send an ATR_REQ between
each passive detection cycle. Without this algorithm, Android 4.3 based
devices running the Broadcom stack are hardly detected.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/nfc/pn533.c diff | blob | history
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