170 lines
4.7 KiB
C
170 lines
4.7 KiB
C
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/*
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* Copyright (c) 2010-2011 Atheros Communications Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/*
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* This file contains the definitions of the WMI protocol specified in the
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* Wireless Module Interface (WMI). It includes definitions of all the
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* commands and events. Commands are messages from the host to the WM.
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* Events and Replies are messages from the WM to the host.
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*/
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#ifndef WMI_BTCOEX_H
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#define WMI_BTCOEX_H
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#include <linux/ieee80211.h>
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/*
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* Indicates front end antenna configuration.
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*/
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enum wmi_btcoex_fe_ant_type {
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WMI_BTCOEX_NOT_ENABLED = 0,
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WMI_BTCOEX_FE_ANT_SINGLE = 1,
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WMI_BTCOEX_FE_ANT_DUAL = 2,
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WMI_BTCOEX_FE_ANT_DUAL_HIGH_ISO = 3,
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WMI_BTCOEX_FE_ANT_DUAL_SH_BT_LOW_ISO = 4,
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WMI_BTCOEX_FE_ANT_DUAL_SH_BT_HIGH_ISO = 5,
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WMI_BTCOEX_FE_ANT_TRIPLE = 6,
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WMI_BTCOEX_FE_ANT_TYPE_MAX
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};
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/*
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* WMI_SET_BTCOEX_BT_OPERATING_STATUS_CMDID
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* Setting the Bluetooth operation status.
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*/
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struct wmi_btcoex_bt_op_status_cmd {
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__le32 op_type;
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__le32 op_status;
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__le32 link_id;
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} __packed;
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/*
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* WMI_SET_BTCOEX_SCO_CONFIG_CMDID
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* Setting the Bluetooth operation status.
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*/
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struct btcoex_sco_config {
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__le32 sco_slots;
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__le32 sco_idle_slots;
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__le32 sco_flags;
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__le32 link_id;
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} __packed;
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struct btcoex_pspoll_mode_sco_config {
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__le32 sco_cycle_force_trigger;
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__le32 sco_data_res_to;
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__le32 sco_stomp_duty_cycle_val;
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__le32 sco_stomp_duty_cycle_max_val;
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__le32 sco_pspoll_latency_fraction;
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} __packed;
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struct btcoex_optmode_sco_config {
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__le32 sco_stomp_cnt_in_100ms;
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__le32 sco_cont_stomp_cnt_max;
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__le32 sco_min_low_rate_mbps;
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__le32 sco_low_rate_cnt;
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__le32 sco_hi_pkt_ratio;
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__le32 sco_max_aggr_size;
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__le32 sco_null_backoff;
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} __packed;
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struct btcoex_wlan_sco_config {
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__le32 scan_interval;
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__le32 max_scan_stomp_cnt;
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} __packed;
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struct wmi_set_btcoex_sco_config_cmd {
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struct btcoex_sco_config sco_config;
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struct btcoex_pspoll_mode_sco_config sco_pspoll_config;
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struct btcoex_optmode_sco_config sco_optmode_config;
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struct btcoex_wlan_sco_config sco_wlan_config;
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} __packed;
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/*
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* WMI_SET_BTCOEX_A2DP_CONFIG_CMDID
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* Setting the Bluetooth A2DP configuration operation.
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*/
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struct btcoex_a2dp_config {
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__le32 a2dp_flags;
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__le32 link_id;
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} __packed;
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struct btcoex_pspoll_a2dp_config {
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__le32 a2dp_wlan_max_dur;
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__le32 a2dp_min_bus_cnt;
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__le32 a2dp_data_res_to;
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} __packed;
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struct btcoex_a2dp_optmode_config {
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__le32 a2dp_min_low_rate_mbps;
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__le32 a2dp_low_rate_cnt;
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__le32 a2dp_hi_pkt_ratio;
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__le32 a2dp_max_aggr_size;
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__le32 a2dp_pkt_stomp_cnt;
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} __packed;
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struct wmi_set_btcoex_a2dp_config_cmd {
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struct btcoex_a2dp_config a2dp_config;
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struct btcoex_pspoll_a2dp_config pspoll_config;
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struct btcoex_a2dp_optmode_config optmode_config;
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} __packed;
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struct wmi_set_btcoex_colocated_bt_dev_cmd {
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u8 colocated_bt_dev;
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} __packed;
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struct wmi_set_btcoex_fe_antenna_cmd {
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u8 fe_antenna_type;
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} __packed;
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struct btcoex_acl_config {
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__le32 acl_wlan_medium_dur;
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__le32 acl_bt_medium_dur;
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__le32 acl_detect_timeout;
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__le32 acl_pktcnt_lower_limit;
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__le32 acl_iter_for_endis;
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__le32 acl_pktcnt_upper_limit;
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__le32 acl_flags;
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__le32 link_id;
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} __packed;
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struct btcoex_pspoll_acl_config {
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__le32 acl_data_resp_timeout;
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} __packed;
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struct btcoex_optmode_acl_config {
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__le32 acl_min_low_rate_mbps;
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__le32 acl_low_rate_cnt;
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__le32 acl_high_pkt_ratio;
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__le32 acl_max_aggr_size;
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__le32 acl_pkt_stomp_cnt;
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} __packed;
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struct wmi_set_btcoex_acl_config_cmd {
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struct btcoex_acl_config acl_config;
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struct btcoex_pspoll_acl_config acl_pspoll_config;
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struct btcoex_optmode_acl_config acl_optmode_config;
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} __packed;
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/* BT Coex */
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int ath6kl_wmi_set_btcoex_bt_op_status(struct wmi *wmi, u8 op_id, bool flag);
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int ath6kl_wmi_set_btcoex_sco_op(struct wmi *wmi, bool esco, u32 tx_interval,
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u32 tx_pkt_len);
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int ath6kl_wmi_set_btcoex_a2dp_op(struct wmi *wmi, u32 role, u32 ver, u32 ven);
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int ath6kl_wmi_set_btcoex_set_colocated_bt(struct wmi *wmi, u8 dev_type);
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int ath6kl_wmi_set_btcoex_set_fe_antenna(struct wmi *wmi, u8 antenna_type);
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int ath6kl_wmi_send_btcoex_cmd(struct ath6kl *ar,
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u8 *buf, int len);
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#endif /* WMI_BTCOEX_H */
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