Re: [PATCH v3 0/3] nfc: st-nci: Fairphone 5 NFC bring-up (ST21NFCD)

[Kristian Brox <isyourbrainfoss@proton.me>]

Hi Luca,

On Fri, Aug 21, 2026 at 11:28:22 +0200, Luca Weiss wrote:
> Can you please confirm how you tested this on your side, and if I'm
> maybe missing some parts?

Cover letter tests were postmarketOS, these changes as modules on
7.1.2: nfctool -d nfc0 -1 -p on an NTAG 215, then neard for NDEF.
No extra firmware or userspace on top of the three patches.

That 7.1.2 dmesg already had

  nci_ntf_packet: unsupported ntf opcode 0xf02

I treated a found tag as enough and did not mention it. I have a
driver change so that NTF is handled; I'll send it in v4. The ndlc:
dumps are debug prints.

I also ran nfctool -d nfc0 -1 -p on a locally built 7.2.0 kernel
(sc7280-mainline, with that handler): no 0xf02 line, a Type 2 tag
in about 0.13 s, and Ctrl-C with no tag still left Powered: Yes.

I have not reproduced an error after Ctrl-C with nfctool on that
kernel. If you have the nfctool and dmesg lines from the second
start, that would help.

Regards
Kristian