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ath10k: implement wmi_pdev_bss_chan_info_request
Add WMI ops to send pdev_bss_chan_info_request command to target. This command will be used to retrieve updated cycle counters and noise floor value of current operating channel (bss channel). Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
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@ -191,6 +191,9 @@ struct wmi_ops {
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u32 fw_feature_bitmap);
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int (*get_vdev_subtype)(struct ath10k *ar,
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enum wmi_vdev_subtype subtype);
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struct sk_buff *(*gen_pdev_bss_chan_info_req)
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(struct ath10k *ar,
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enum wmi_bss_survey_req_type type);
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};
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int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id);
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@ -1361,4 +1364,22 @@ ath10k_wmi_get_vdev_subtype(struct ath10k *ar, enum wmi_vdev_subtype subtype)
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return ar->wmi.ops->get_vdev_subtype(ar, subtype);
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}
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static inline int
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ath10k_wmi_pdev_bss_chan_info_request(struct ath10k *ar,
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enum wmi_bss_survey_req_type type)
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{
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struct ath10k_wmi *wmi = &ar->wmi;
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struct sk_buff *skb;
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if (!wmi->ops->gen_pdev_bss_chan_info_req)
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return -EOPNOTSUPP;
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skb = wmi->ops->gen_pdev_bss_chan_info_req(ar, type);
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if (IS_ERR(skb))
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return PTR_ERR(skb);
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return ath10k_wmi_cmd_send(ar, skb,
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wmi->cmd->pdev_bss_chan_info_request_cmdid);
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}
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#endif
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@ -521,7 +521,8 @@ static struct wmi_cmd_map wmi_10_2_4_cmd_map = {
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.vdev_filter_neighbor_rx_packets_cmdid = WMI_CMD_UNSUPPORTED,
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.mu_cal_start_cmdid = WMI_CMD_UNSUPPORTED,
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.set_cca_params_cmdid = WMI_CMD_UNSUPPORTED,
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.pdev_bss_chan_info_request_cmdid = WMI_CMD_UNSUPPORTED,
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.pdev_bss_chan_info_request_cmdid =
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WMI_10_2_PDEV_BSS_CHAN_INFO_REQUEST_CMDID,
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};
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/* 10.4 WMI cmd track */
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@ -6637,6 +6638,26 @@ ath10k_wmi_10_2_op_gen_pdev_get_temperature(struct ath10k *ar)
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return skb;
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}
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static struct sk_buff *
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ath10k_wmi_10_2_op_gen_pdev_bss_chan_info(struct ath10k *ar,
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enum wmi_bss_survey_req_type type)
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{
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struct wmi_pdev_chan_info_req_cmd *cmd;
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struct sk_buff *skb;
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skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
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if (!skb)
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return ERR_PTR(-ENOMEM);
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cmd = (struct wmi_pdev_chan_info_req_cmd *)skb->data;
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cmd->type = __cpu_to_le32(type);
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ath10k_dbg(ar, ATH10K_DBG_WMI,
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"wmi pdev bss info request type %d\n", type);
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return skb;
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}
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/* This function assumes the beacon is already DMA mapped */
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static struct sk_buff *
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ath10k_wmi_op_gen_beacon_dma(struct ath10k *ar, u32 vdev_id, const void *bcn,
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@ -7736,6 +7757,7 @@ static const struct wmi_ops wmi_10_2_4_ops = {
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.gen_init = ath10k_wmi_10_2_op_gen_init,
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.gen_peer_assoc = ath10k_wmi_10_2_op_gen_peer_assoc,
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.gen_pdev_get_temperature = ath10k_wmi_10_2_op_gen_pdev_get_temperature,
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.gen_pdev_bss_chan_info_req = ath10k_wmi_10_2_op_gen_pdev_bss_chan_info,
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/* shared with 10.1 */
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.map_svc = wmi_10x_svc_map,
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@ -7862,6 +7884,7 @@ static const struct wmi_ops wmi_10_4_ops = {
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.gen_request_stats = ath10k_wmi_op_gen_request_stats,
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.gen_pdev_get_temperature = ath10k_wmi_10_2_op_gen_pdev_get_temperature,
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.get_vdev_subtype = ath10k_wmi_10_4_op_get_vdev_subtype,
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.gen_pdev_bss_chan_info_req = ath10k_wmi_10_2_op_gen_pdev_bss_chan_info,
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};
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int ath10k_wmi_attach(struct ath10k *ar)
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@ -6488,6 +6488,16 @@ enum wmi_host_platform_type {
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WMI_HOST_PLATFORM_LOW_PERF,
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};
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enum wmi_bss_survey_req_type {
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WMI_BSS_SURVEY_REQ_TYPE_READ = 1,
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WMI_BSS_SURVEY_REQ_TYPE_READ_CLEAR,
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};
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struct wmi_pdev_chan_info_req_cmd {
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__le32 type;
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__le32 reserved;
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} __packed;
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struct ath10k;
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struct ath10k_vif;
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struct ath10k_fw_stats_pdev;
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