diff options
| author | Karthikeyan Kathirvel <kathirve@codeaurora.org> | 2021-11-15 11:04:40 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-11-17 09:32:44 +0200 |
| commit | 436a4e88659842a7cf634d7cc088c8f2cc94ebf5 (patch) | |
| tree | 761b4fe05f04bc3ff133a6f4b74c7fa5d7bba773 /drivers/net/wireless/ath/ath11k/mac.c | |
| parent | 886433a984254c6d2c2074688dc8f48c40b1c070 (diff) | |
ath11k: clear the keys properly via DISABLE_KEY
DISABLE_KEY sets the key_len to 0, firmware will not delete the keys if
key_len is 0. Changing from security mode to open mode will cause mcast
to be still encrypted without vdev restart.
Set the proper key_len for DISABLE_KEY cmd to clear the keys in
firmware.
Tested-on: IPQ6018 hw1.0 AHB WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1
Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Reported-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Karthikeyan Kathirvel <kathirve@codeaurora.org>
[sven@narfation.org: split into separate patches, clean up commit message]
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20211115100441.33771-1-sven@narfation.org
Diffstat (limited to 'drivers/net/wireless/ath/ath11k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/mac.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index 853f8f216913..df6421fad160 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -3461,9 +3461,7 @@ static int ath11k_install_key(struct ath11k_vif *arvif, return 0; if (cmd == DISABLE_KEY) { - /* TODO: Check if FW expects value other than NONE for del */ - /* arg.key_cipher = WMI_CIPHER_NONE; */ - arg.key_len = 0; + arg.key_cipher = WMI_CIPHER_NONE; arg.key_data = NULL; goto install; } |