1163556 - [aries-l] NFC does not work in aries-l

Status: RESOLVED FIXED

(Firefox OS Graveyard :: GonkIntegration, defect)

Comment 1

[Kai-Zhen Li [:seinlin][:kli]]

As per discuss with :dlee, the root cause could be is defined as 6 [1] which is a valid fd.

[1] http://androidxref.com/5.1.0_r1/xref/external/libnfc-nxp/inc/phNfcStatus.h#111

Comment 2

[Kai-Zhen Li [:seinlin][:kli]]

Attachment: libhardware patch

Comment 3

[Kai-Zhen Li [:seinlin][:kli]]

Attachment: libnfc-nci patch

Comment 4

[Kai-Zhen Li [:seinlin][:kli]]

It is more likely hal library need to be updated. I'll take this bug for this.

Comment 5

[Kai-Zhen Li [:seinlin][:kli]]

Comment on attachment 8610643 [details] [review]
libhardware patch

Hi Yoshi,

As per instruction in developer site [1], we need to take nxp's patch to get nfc work. Could you review this pull request? Thanks!

[1] http://developer.sonymobile.com/knowledge-base/open-source/open-devices/aosp-build-instructions/how-to-build-aosp-lollipop-for-unlocked-xperia-devices/

Comment 6

[Kai-Zhen Li [:seinlin][:kli]]

Comment on attachment 8610645 [details] [review]
libnfc-nci patch

Hi Yoshi, Other than nxp patches, we also need to redefine NFCSTATUS_INVALID_DEVICE to avoid fd=6 cause an error. Would you mind review this pull request? Thanks!

Comment 7

[Kai-Zhen Li [:seinlin][:kli]]

https://github.com/mozilla-b2g/platform_external_libnfc-nci/commit/ddf0efda9cf7faf63f7ca7f3e7eb82d8bd09b26a
https://github.com/mozilla-b2g/platform_hardware_libhardware/commit/457ed89b01a5056f69d6325817f3fb887d63fd32