ath10k: remove unused pdev_set_channel command

This command is not used anymore and most firmware
revisions do not seem to handle it well. Channel
switching is done via vdev restarting.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
index 74e2585..4f66a58 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/wmi.c
+++ b/drivers/net/wireless/ath/ath10k/wmi.c
@@ -2879,42 +2879,6 @@ int ath10k_wmi_pdev_set_regdomain(struct ath10k *ar, u16 rd, u16 rd2g,
                                                         ctl2g, ctl5g);
 }
 
-int ath10k_wmi_pdev_set_channel(struct ath10k *ar,
-                               const struct wmi_channel_arg *arg)
-{
-       struct wmi_set_channel_cmd *cmd;
-       struct sk_buff *skb;
-       u32 ch_flags = 0;
-
-       if (arg->passive)
-               return -EINVAL;
-
-       skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
-       if (!skb)
-               return -ENOMEM;
-
-       if (arg->chan_radar)
-               ch_flags |= WMI_CHAN_FLAG_DFS;
-
-       cmd = (struct wmi_set_channel_cmd *)skb->data;
-       cmd->chan.mhz               = __cpu_to_le32(arg->freq);
-       cmd->chan.band_center_freq1 = __cpu_to_le32(arg->freq);
-       cmd->chan.mode              = arg->mode;
-       cmd->chan.flags            |= __cpu_to_le32(ch_flags);
-       cmd->chan.min_power         = arg->min_power;
-       cmd->chan.max_power         = arg->max_power;
-       cmd->chan.reg_power         = arg->max_reg_power;
-       cmd->chan.reg_classid       = arg->reg_class_id;
-       cmd->chan.antenna_max       = arg->max_antenna_gain;
-
-       ath10k_dbg(ar, ATH10K_DBG_WMI,
-                  "wmi set channel mode %d freq %d\n",
-                  arg->mode, arg->freq);
-
-       return ath10k_wmi_cmd_send(ar, skb,
-                                  ar->wmi.cmd->pdev_set_channel_cmdid);
-}
-
 int ath10k_wmi_pdev_suspend_target(struct ath10k *ar, u32 suspend_opt)
 {
        struct wmi_pdev_suspend_cmd *cmd;

diff --git a/drivers/net/wireless/ath/ath10k/wmi.h b/drivers/net/wireless/ath/ath10k/wmi.h
index 86f5ebc..b8098d2 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/wmi.h
+++ b/drivers/net/wireless/ath/ath10k/wmi.h
@@ -2908,11 +2908,6 @@ enum wmi_tp_scale {
        WMI_TP_SCALE_SIZE   = 5,        /* max num of enum     */
 };
 
-struct wmi_set_channel_cmd {
-       /* channel (only frequency and mode info are used) */
-       struct wmi_channel chan;
-} __packed;
-
 struct wmi_pdev_chanlist_update_event {
        /* number of channels */
        __le32 num_chan;
@@ -4732,8 +4727,6 @@ int ath10k_wmi_connect(struct ath10k *ar);
 struct sk_buff *ath10k_wmi_alloc_skb(struct ath10k *ar, u32 len);
 int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id);
 
-int ath10k_wmi_pdev_set_channel(struct ath10k *ar,
-                               const struct wmi_channel_arg *);
 int ath10k_wmi_pdev_suspend_target(struct ath10k *ar, u32 suspend_opt);
 int ath10k_wmi_pdev_resume_target(struct ath10k *ar);
 int ath10k_wmi_pdev_set_regdomain(struct ath10k *ar, u16 rd, u16 rd2g,