linux-kernel - [PATCH ath-next 0/2] wifi: ath12k: install pairwise key first

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250523-ath12k-unicast-key-first-v1-0-f53c3880e6d8@quicinc.com>
Date: Fri, 23 May 2025 11:49:00 +0800
From: Baochen Qiang <quic_bqiang@...cinc.com>
To: Jeff Johnson <jjohnson@...nel.org>
CC: <linux-wireless@...r.kernel.org>, <ath12k@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        Baochen Qiang <quic_bqiang@...cinc.com>
Subject: [PATCH ath-next 0/2] wifi: ath12k: install pairwise key first

We got report that WCN7850 is not working with IWD [1][2]. Debug
shows the reason is that IWD installs group key before pairwise
key, which goes against WCN7850's firmware.

Reorder key install to workaround this.

[1] https://bugzilla.kernel.org/show_bug.cgi?id=218733
[2] https://lore.kernel.org/all/AS8P190MB12051DDBD84CD88E71C40AD7873F2@AS8P190MB1205.EURP190.PROD.OUTLOOK.COM

Signed-off-by: Baochen Qiang <quic_bqiang@...cinc.com>
---
---
Baochen Qiang (2):
      wifi: ath12k: avoid bit operation on key flags
      wifi: ath12k: install pairwise key first

 drivers/net/wireless/ath/ath12k/core.h |  4 ++
 drivers/net/wireless/ath/ath12k/mac.c  | 80 ++++++++++++++++++++++++++++++----
 drivers/net/wireless/ath/ath12k/wmi.h  |  1 +
 3 files changed, 76 insertions(+), 9 deletions(-)
---
base-commit: 3d933084a072fd5fb5da54c06a017abc0412c86f
change-id: 20250422-ath12k-unicast-key-first-9ce48f797b15

Best regards,
-- 
Baochen Qiang <quic_bqiang@...cinc.com>