Re: [PATCH] wifi: wlcore: Add support for IGTK key

[Andreas Kemnade <andreas@kemnade.info>]

Hi,

On Fri, 16 Jan 2026 18:58:58 +0100 (CET)
Peter Åstrand <astrand@lysator.liu.se> wrote:

> This change re-applies commit 2b7aadd3b9e1 ("wlcore: Adding suppoprt for IGTK key in
> wlcore driver") (sic), but only enables WLAN_CIPHER_SUITE_AES_CMAC with modern
> firmware. This patch is required to support WPA3 connections.
> 

I have seen this after this patch:
[  484.113311] wlcore: WARNING could not set keys
[  484.117828] wlcore: ERROR Could not add or replace key
[  484.123016] wlan0: failed to set key (5, ff:ff:ff:ff:ff:ff) to hardware (-5)
[  484.123046] wlcore: Hardware recovery in progress. FW ver: Rev 7.3.10.0.142
[  484.139923] wlcore: pc: 0x0, hint_sts: 0x00000048 count: 1
[  484.145721] wlcore: down
[  484.148986] ieee80211 phy0: Hardware restart was requested
[  484.610473] wlcore: firmware booted (Rev 7.3.10.0.142)
[  484.633758] wlcore: Association completed.
[  484.690490] wlcore: ERROR command execute failure 14
[  484.690490] ------------[ cut here ]------------
[  484.700195] WARNING: drivers/net/wireless/ti/wlcore/main.c:872 at wl12xx_queue_recovery_work+0x64/0x74 [wlcore], CPU#0: kworker/0:0/892

This repeats endlessly.
As soon as I set pmf to 1 in wpa_supplciant, once per second. Reverting this patch helps. Seen this
on the Epson Moverio BT-200.

Regards,
Andreas