diff options
| author | Karthikeyan Kathirvel <karthikeyan.kathirvel@oss.qualcomm.com> | 2025-06-04 13:16:20 +0300 |
|---|---|---|
| committer | Jeff Johnson <jeff.johnson@oss.qualcomm.com> | 2025-07-10 17:29:45 +0300 |
| commit | 27ba973caaf85ff3a2a23eca33d6dc9b4fe405e8 (patch) | |
| tree | b7326cc598587af3dfdbf329670d24bd946bad50 /drivers/net/wireless/ath/ath12k/wmi.c | |
| parent | 0424cc3d70f6bd72e6501c730b1f95ba966e2ee9 (diff) | |
| download | linux-27ba973caaf85ff3a2a23eca33d6dc9b4fe405e8.tar.xz | |
wifi: ath12k: allow beacon protection keys to be installed in hardware
Install beacon protection keys in hardware for AP modes only if hardware
supports it, as indicated by the WMI service bit
WMI_TLV_SERVICE_BEACON_PROTECTION_SUPPORT. Allow keyidx up to 7, since
beacon protection uses keyidx 6 and 7.
Control this feature by setting bit 0 of feature_enable_bitmap when sending
the WMI_BCN_TMPL_CMDID command to firmware.
Check for the beacon protection enabled bit in both tx and non-tx profiles
for MBSSID cases. If set in either profile, enable the beacon protection
feature in firmware for transmitted vif.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Signed-off-by: Karthikeyan Kathirvel <karthikeyan.kathirvel@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250604101620.2948103-1-karthikeyan.kathirvel@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath12k/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath12k/wmi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c index b34f2c183312..a6379f19be2c 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -2016,6 +2016,9 @@ int ath12k_wmi_bcn_tmpl(struct ath12k_link_vif *arvif, u32p_replace_bits(&ema_params, 1, WMI_EMA_BEACON_LAST); cmd->ema_params = cpu_to_le32(ema_params); } + cmd->feature_enable_bitmap = + cpu_to_le32(u32_encode_bits(arvif->beacon_prot, + WMI_BEACON_PROTECTION_EN_BIT)); ptr = skb->data + sizeof(*cmd); |