jeans/operating-system
jeans/operating-system
1
0
Fork 0
mirror of https://github.com/home-assistant/operating-system.git synced 2025-07-28 15:36:29 +00:00
Code Issues Packages Projects Releases Wiki Activity

RPi4 fix WiFi with 802.11r fast roaming enabled (#733) (#830)

Browse Source 
Add brcmfmac patch which adds 802.11r fast roaming support.
This commit is contained in:
Stefan Agner 2020-08-22 15:08:14 +02:00 committed by GitHub
parent c6a1e668f4
commit 4d6246be4d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 50 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

50
buildroot-external/board/raspberrypi/patches/linux/0001-brcmfmac-add-FT-based-AKMs-in-brcmf_set_key_mgmt-for.patch Normal file
View File

@ -0,0 +1,50 @@
From d6fc5f89ac905cb3efc9c61ce79dbfad5d91883b Mon Sep 17 00:00:00 2001
Message-Id: <d6fc5f89ac905cb3efc9c61ce79dbfad5d91883b.1597690408.git.stefan@agner.ch>
From: Chung-Hsien Hsu <stanley.hsu@cypress.com>
Date: Wed, 15 Aug 2018 05:32:39 -0500
Subject: [PATCH] brcmfmac: add FT-based AKMs in brcmf_set_key_mgmt() for FT
support
Add WLAN_AKM_SUITE_FT_8021X and WLAN_AKM_SUITE_FT_PSK in
brcmf_set_key_mgmt() for FT support.
Signed-off-by: Chung-Hsien Hsu <stanley.hsu@cypress.com>
Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 6 ++++++
.../net/wireless/broadcom/brcm80211/include/brcmu_wifi.h | 1 +
2 files changed, 7 insertions(+)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 71b7e5c19434..c312626c0a27 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -1649,6 +1649,12 @@ brcmf_set_key_mgmt(struct net_device *ndev, struct cfg80211_connect_params *sme)
case WLAN_AKM_SUITE_PSK:
val = WPA2_AUTH_PSK;
break;
+ case WLAN_AKM_SUITE_FT_8021X:
+ val = WPA2_AUTH_UNSPECIFIED | WPA2_AUTH_FT;
+ break;
+ case WLAN_AKM_SUITE_FT_PSK:
+ val = WPA2_AUTH_PSK | WPA2_AUTH_FT;
+ break;
default:
brcmf_err("invalid cipher group (%d)\n",
sme->crypto.cipher_group);
diff --git a/drivers/net/wireless/broadcom/brcm80211/include/brcmu_wifi.h b/drivers/net/wireless/broadcom/brcm80211/include/brcmu_wifi.h
index 75b2a0438cfa..dddebaa60352 100644
--- a/drivers/net/wireless/broadcom/brcm80211/include/brcmu_wifi.h
+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcmu_wifi.h
@@ -239,6 +239,7 @@ static inline bool ac_bitmap_tst(u8 bitmap, int prec)
#define WPA2_AUTH_RESERVED4 0x0400
#define WPA2_AUTH_RESERVED5 0x0800
#define WPA2_AUTH_1X_SHA256 0x1000 /* 1X with SHA256 key derivation */
+#define WPA2_AUTH_FT 0x4000 /* Fast BSS Transition */
#define WPA2_AUTH_PSK_SHA256 0x8000 /* PSK with SHA256 key derivation */
#define DOT11_DEFAULT_RTS_LEN 2347
--
2.28.0