ath6kl: Add debugfs files for roaming control
Roaming mode can be changed by writing roam mode (default, bssbias, or
lock) to roam_mode. Forced roam can be requested by writing the BSSID
into force_roam.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c
index 4021527..3fb2702 100644
--- a/drivers/net/wireless/ath/ath6kl/wmi.c
+++ b/drivers/net/wireless/ath/ath6kl/wmi.c
@@ -682,6 +682,46 @@
return 0;
}
+int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid)
+{
+ struct sk_buff *skb;
+ struct roam_ctrl_cmd *cmd;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct roam_ctrl_cmd *) skb->data;
+ memset(cmd, 0, sizeof(*cmd));
+
+ memcpy(cmd->info.bssid, bssid, ETH_ALEN);
+ cmd->roam_ctrl = WMI_FORCE_ROAM;
+
+ ath6kl_dbg(ATH6KL_DBG_WMI, "force roam to %pM\n", bssid);
+ return ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_ROAM_CTRL_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
+int ath6kl_wmi_set_roam_mode_cmd(struct wmi *wmi, enum wmi_roam_mode mode)
+{
+ struct sk_buff *skb;
+ struct roam_ctrl_cmd *cmd;
+
+ skb = ath6kl_wmi_get_new_buf(sizeof(*cmd));
+ if (!skb)
+ return -ENOMEM;
+
+ cmd = (struct roam_ctrl_cmd *) skb->data;
+ memset(cmd, 0, sizeof(*cmd));
+
+ cmd->info.roam_mode = mode;
+ cmd->roam_ctrl = WMI_SET_ROAM_MODE;
+
+ ath6kl_dbg(ATH6KL_DBG_WMI, "set roam mode %d\n", mode);
+ return ath6kl_wmi_cmd_send(wmi, skb, WMI_SET_ROAM_CTRL_CMDID,
+ NO_SYNC_WMIFLAG);
+}
+
static int ath6kl_wmi_connect_event_rx(struct wmi *wmi, u8 *datap, int len)
{
struct wmi_connect_event *ev;