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Message-Id: <20240805-mwifiex-wpa-psk-sha256-v4-3-e1eee80508e6@pengutronix.de>
Date: Mon, 05 Aug 2024 08:39:15 +0200
From: Sascha Hauer <s.hauer@...gutronix.de>
To: Brian Norris <briannorris@...omium.org>,
Francesco Dolcini <francesco@...cini.it>, Kalle Valo <kvalo@...nel.org>
Cc: David Lin <yu-hao.lin@....com>, linux-wireless@...r.kernel.org,
linux-kernel@...r.kernel.org, Sascha Hauer <s.hauer@...gutronix.de>,
Francesco Dolcini <francesco.dolcini@...adex.com>
Subject: [PATCH v4 3/3] wifi: mwifiex: add support for WPA-PSK-SHA256
This adds support for the WPA-PSK AKM suite with SHA256 as hashing
method (WPA-PSK-SHA256). Tested with a wpa_supplicant provided AP
using key_mgmt=WPA-PSK-SHA256.
Reviewed-by: Francesco Dolcini <francesco.dolcini@...adex.com>
Link: https://lore.kernel.org/r/20240717-mwifiex-wpa-psk-sha256-v2-2-eb53d5082b62@pengutronix.de
Acked-by: Brian Norris <briannorris@...omium.org>
Link: https://lore.kernel.org/r/20240723-mwifiex-wpa-psk-sha256-v3-3-025168a91da1@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@...gutronix.de>
---
drivers/net/wireless/marvell/mwifiex/fw.h | 1 +
drivers/net/wireless/marvell/mwifiex/uap_cmd.c | 3 +++
2 files changed, 4 insertions(+)
diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h
index 65799ae3bc723..e91def0afa14d 100644
--- a/drivers/net/wireless/marvell/mwifiex/fw.h
+++ b/drivers/net/wireless/marvell/mwifiex/fw.h
@@ -419,6 +419,7 @@ enum MWIFIEX_802_11_PRIVACY_FILTER {
#define KEY_MGMT_NONE 0x04
#define KEY_MGMT_PSK 0x02
#define KEY_MGMT_EAP 0x01
+#define KEY_MGMT_PSK_SHA256 0x100
#define KEY_MGMT_SAE 0x400
#define CIPHER_TKIP 0x04
#define CIPHER_AES_CCMP 0x08
diff --git a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
index 7214b6cf304a9..1c0ceac6b27fb 100644
--- a/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
+++ b/drivers/net/wireless/marvell/mwifiex/uap_cmd.c
@@ -61,6 +61,9 @@ int mwifiex_set_secure_params(struct mwifiex_private *priv,
case WLAN_AKM_SUITE_PSK:
bss_config->key_mgmt |= KEY_MGMT_PSK;
break;
+ case WLAN_AKM_SUITE_PSK_SHA256:
+ bss_config->key_mgmt |= KEY_MGMT_PSK_SHA256;
+ break;
case WLAN_AKM_SUITE_SAE:
bss_config->key_mgmt |= KEY_MGMT_SAE;
break;
--
2.39.2
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