Commit beb2f772 authored by John Crispin's avatar John Crispin Committed by Kalle Valo
Browse files

ath11k: add handling for BSS color 



This patch adds code to handle the BSS_CHANGED_BSS_COLOR flag. It will
trigger the propagation of BSS color settings into the FW. Handling is
slightly different between AP and STA interfaces.

Signed-off-by: default avatarJohn Crispin <john@phrozen.org>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 5a032c8d

drivers/net/wireless/ath/ath11k/mac.c

+25 −0
Original line number Diff line number Diff line
@@ -1956,6 +1956,31 @@ static void ath11k_mac_op_bss_info_changed(struct ieee80211_hw *hw, 
		ath11k_wmi_send_obss_spr_cmd(ar, arvif->vdev_id,

					     &info->he_obss_pd);



	if (changed & BSS_CHANGED_HE_BSS_COLOR) {

		if (vif->type == NL80211_IFTYPE_AP) {

			ret = ath11k_wmi_send_obss_color_collision_cfg_cmd(

				ar, arvif->vdev_id, info->he_bss_color.color,

				ATH11K_BSS_COLOR_COLLISION_DETECTION_AP_PERIOD_MS,

				!info->he_bss_color.disabled);

			if (ret)

				ath11k_warn(ar->ab, "failed to set bss color collision on vdev %i: %d\n",

					    arvif->vdev_id,  ret);

		} else if (vif->type == NL80211_IFTYPE_STATION) {

			ret = ath11k_wmi_send_bss_color_change_enable_cmd(ar,

									  arvif->vdev_id,

									  1);

			if (ret)

				ath11k_warn(ar->ab, "failed to enable bss color change on vdev %i: %d\n",

					    arvif->vdev_id,  ret);

			ret = ath11k_wmi_send_obss_color_collision_cfg_cmd(

				ar, arvif->vdev_id, 0,

				ATH11K_BSS_COLOR_COLLISION_DETECTION_STA_PERIOD_MS, 1);

			if (ret)

				ath11k_warn(ar->ab, "failed to set bss color collision on vdev %i: %d\n",

					    arvif->vdev_id,  ret);

		}

	}



	mutex_unlock(&ar->conf_mutex);

}

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