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Commit 4b4dbca5 authored by Mark A. Greer's avatar Mark A. Greer Committed by Samuel Ortiz
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NFC: digital: Check for NFC-DEP before checking for Type 4 tag



In digital_in_recv_sel_res(), the code that determines
the tag type will interpret bits 7:6 (lsb being b1 as
per the Digital Specification) of a SEL RES set to 11b
as a Type 4 tag.  This is okay except that the neard
will interpret the same value as an NFC-DEP device
(in src/tag.c:set_tag_type() in the neard source).

Make the digital layer's interpretation match neard's
interpretation by changing the order of the checks in
digital_in_recv_sel_res() so that a value of 11b in
bits 7:6 is interpreted as an NFC-DEP device instead
of a Type 4 tag.

Acked-by: default avatarThierry Escande <thierry.escande@linux.intel.com>
Signed-off-by: default avatarMark A. Greer <mgreer@animalcreek.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 1d9e954e
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