From 5bf167984d6db67389ff597ca2a45d176224e17d Mon Sep 17 00:00:00 2001 From: Maharaja Kennadyrajan Date: Mon, 26 Apr 2021 18:32:07 +0530 Subject: [PATCH] ath11k: Add vdev start flag to disable hardware encryption Enable WMI_VDEV_START_HW_ENCRYPTION_DISABLED flag in vdev_start cmd to notify firmware to disable hardware encryption for a vdev. This is set if raw mode software encryption is enabled. Signed-off-by: Maharaja Kennadyrajan --- drivers/net/wireless/ath/ath11k/wmi.c | 3 +++ drivers/net/wireless/ath/ath11k/wmi.h | 1 + 2 files changed, 4 insertions(+) diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index 1fbba1b..26f5d8c 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -984,6 +984,9 @@ int ath11k_wmi_vdev_start(struct ath11k *ar, struct wmi_vdev_start_req_arg *arg, cmd->flags |= WMI_VDEV_START_LDPC_RX_ENABLED; + if (test_bit(ATH11K_FLAG_HW_CRYPTO_DISABLED, &ar->ab->dev_flags)) + cmd->flags |= WMI_VDEV_START_HW_ENCRYPTION_DISABLED; + ptr = skb->data + sizeof(*cmd); chan = ptr; diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h index d74128f..23c704d 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.h +++ b/drivers/net/wireless/ath/ath11k/wmi.h @@ -2715,6 +2715,7 @@ struct wmi_vdev_down_cmd { #define WMI_VDEV_START_HIDDEN_SSID BIT(0) #define WMI_VDEV_START_PMF_ENABLED BIT(1) #define WMI_VDEV_START_LDPC_RX_ENABLED BIT(3) +#define WMI_VDEV_START_HW_ENCRYPTION_DISABLED BIT(4) struct wmi_ssid { u32 ssid_len; -- 2.7.4