diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/wmi_btcoex.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/wmi_btcoex.h | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/wmi_btcoex.h b/drivers/net/wireless/ath/ath6kl/wmi_btcoex.h new file mode 100644 index 00000000000..0f7acce3471 --- /dev/null +++ b/drivers/net/wireless/ath/ath6kl/wmi_btcoex.h @@ -0,0 +1,125 @@ +/* + * Copyright (c) 2010-2011 Atheros Communications Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* + * This file contains the definitions of the WMI protocol specified in the + * Wireless Module Interface (WMI). It includes definitions of all the + * commands and events. Commands are messages from the host to the WM. + * Events and Replies are messages from the WM to the host. + */ + +#ifndef WMI_BTCOEX_H +#define WMI_BTCOEX_H + +#include <linux/ieee80211.h> + +/* + * WMI_SET_BTCOEX_BT_OPERATING_STATUS_CMDID + * Setting the Bluetooth operation status. + */ +struct wmi_btcoex_bt_op_status_cmd { + __le32 op_type; + __le32 op_status; + __le32 link_id; +} __packed; + +/* + * WMI_SET_BTCOEX_SCO_CONFIG_CMDID + * Setting the Bluetooth operation status. + */ +struct btcoex_sco_config { + __le32 sco_slots; + __le32 sco_idle_slots; + __le32 sco_flags; + __le32 link_id; +} __packed; + +struct btcoex_pspoll_mode_sco_config { + __le32 sco_cycle_force_trigger; + __le32 sco_data_res_to; + __le32 sco_stomp_duty_cycle_val; + __le32 sco_stomp_duty_cycle_max_val; + __le32 sco_pspoll_latency_fraction; +} __packed; + +struct btcoex_optmode_sco_config { + __le32 sco_stomp_cnt_in_100ms; + __le32 sco_cont_stomp_cnt_max; + __le32 sco_min_low_rate_mbps; + __le32 sco_low_rate_cnt; + __le32 sco_hi_pkt_ratio; + __le32 sco_max_aggr_size; +} __packed; + +struct btcoex_wlan_sco_config { + __le32 scan_interval; + __le32 max_scan_stomp_cnt; +} __packed; + +struct wmi_set_btcoex_sco_config_cmd { + struct btcoex_sco_config sco_config; + struct btcoex_pspoll_mode_sco_config sco_pspoll_config; + struct btcoex_optmode_sco_config sco_optmode_config; + struct btcoex_wlan_sco_config sco_wlan_config; +} __packed; +/* + * WMI_SET_BTCOEX_A2DP_CONFIG_CMDID + * Setting the Bluetooth A2DP configuration operation. + */ +struct btcoex_a2dp_config { + __le32 a2dp_flags; + __le32 link_id; +} __packed; + +struct btcoex_pspoll_a2dp_config { + __le32 a2dp_wlan_max_dur; + __le32 a2dp_min_bus_cnt; + __le32 a2dp_data_res_to; + +} __packed; + +struct btcoex_a2dp_optmode_config { + __le32 a2dp_min_low_rate_mbps; + __le32 a2dp_low_rate_cnt; + __le32 a2dp_hi_pkt_ratio; + __le32 a2dp_max_aggr_size; + __le32 a2dp_pkt_stomp_cnt; +} __packed; + +struct wmi_set_btcoex_a2dp_config_cmd { + struct btcoex_a2dp_config a2dp_config; + struct btcoex_pspoll_a2dp_config pspoll_config; + struct btcoex_a2dp_optmode_config optmode_config; +} __packed; + +struct wmi_set_btcoex_colocated_bt_dev_cmd { + u8 colocated_bt_dev; +} __packed; + +struct wmi_set_btcoex_fe_antenna_cmd { + u8 fe_antenna_type; +} __packed; + +/* BT Coex */ +int ath6kl_wmi_set_btcoex_bt_op_status(struct wmi *wmi, u8 op_id, bool flag); +int ath6kl_wmi_set_btcoex_sco_op(struct wmi *wmi, bool esco, u32 tx_interval, + u32 tx_pkt_len); +int ath6kl_wmi_set_btcoex_a2dp_op(struct wmi *wmi, u32 role, u32 ver, u32 ven); +int ath6kl_wmi_set_btcoex_set_colocated_bt(struct wmi *wmi, u8 dev_type); +int ath6kl_wmi_set_btcoex_set_fe_antenna(struct wmi *wmi, u8 antenna_type); +int ath6kl_wmi_send_btcoex_cmd(struct wmi *wmi, + u8 *buf, int len); +#endif /* WMI_BTCOEX_H */ |