diff options
| author |   Pradeep Kumar Chitrapu <pradeepc@codeaurora.org> | 2019-12-13 16:34:57 +0100 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2019-12-18 19:41:48 +0200 |
| commit | aacb46223e084d4e6c14b48962c4816b0baa1f0f (patch) | |
| tree | 95514c680986b326ae9fb3765845fc5f593ebacf /drivers/net/wireless | |
| parent | ath11k: fix pdev when invoking ath11k_wmi_send_twt_enable_cmd() (diff) | |
| download | linux-dev-aacb46223e084d4e6c14b48962c4816b0baa1f0f.tar.xz linux-dev-aacb46223e084d4e6c14b48962c4816b0baa1f0f.zip | |
ath11k: set the BA buffer size to 256 when HE is enabled
This patch sets the correct BA buffer size when we are in HE mode.
Without this change we are not able to receive 256 bitmapped BA frames.
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/mac.c | 14 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath11k/wmi.h | 2 |
2 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index b8cae42d7f7c..556eef9881a7 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -1758,6 +1758,20 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw, if (ret) ath11k_warn(ar->ab, "failed to update bcn template: %d\n", ret); + + if (vif->bss_conf.he_support) { + ret = ath11k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id, + WMI_VDEV_PARAM_BA_MODE, + WMI_BA_MODE_BUFFER_SIZE_256); + if (ret) + ath11k_warn(ar->ab, + "failed to set BA BUFFER SIZE 256 for vdev: %d\n", + arvif->vdev_id); + else + ath11k_dbg(ar->ab, ATH11K_DBG_MAC, + "Set BA BUFFER SIZE 256 for VDEV: %d\n", + arvif->vdev_id); + } } if (changed & (BSS_CHANGED_BEACON_INFO | BSS_CHANGED_BEACON)) { diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h index ab983aac604b..58a19857185e 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.h +++ b/drivers/net/wireless/ath/ath11k/wmi.h @@ -54,6 +54,7 @@ struct wmi_tlv { #define WLAN_SCAN_PARAMS_MAX_BSSID 4 #define WLAN_SCAN_PARAMS_MAX_IE_LEN 256 +#define WMI_BA_MODE_BUFFER_SIZE_256 3 /* * HW mode config type replicated from FW header * @WMI_HOST_HW_MODE_SINGLE: Only one PHY is active. @@ -1003,6 +1004,7 @@ enum wmi_tlv_vdev_param { WMI_VDEV_PARAM_HE_RANGE_EXT, WMI_VDEV_PARAM_ENABLE_BCAST_PROBE_RESPONSE, WMI_VDEV_PARAM_FILS_MAX_CHANNEL_GUARD_TIME, + WMI_VDEV_PARAM_BA_MODE = 0x7e, WMI_VDEV_PARAM_SET_HE_SOUNDING_MODE = 0x87, WMI_VDEV_PARAM_PROTOTYPE = 0x8000, WMI_VDEV_PARAM_BSS_COLOR, |