wmi.c 131.8 KB
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/*
 * Copyright (c) 2005-2011 Atheros Communications Inc.
 * Copyright (c) 2011-2013 Qualcomm Atheros, 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.
 */

#include <linux/skbuff.h>
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#include <linux/ctype.h>
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#include "core.h"
#include "htc.h"
#include "debug.h"
#include "wmi.h"
#include "mac.h"

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/* MAIN WMI cmd track */
static struct wmi_cmd_map wmi_cmd_map = {
	.init_cmdid = WMI_INIT_CMDID,
	.start_scan_cmdid = WMI_START_SCAN_CMDID,
	.stop_scan_cmdid = WMI_STOP_SCAN_CMDID,
	.scan_chan_list_cmdid = WMI_SCAN_CHAN_LIST_CMDID,
	.scan_sch_prio_tbl_cmdid = WMI_SCAN_SCH_PRIO_TBL_CMDID,
	.pdev_set_regdomain_cmdid = WMI_PDEV_SET_REGDOMAIN_CMDID,
	.pdev_set_channel_cmdid = WMI_PDEV_SET_CHANNEL_CMDID,
	.pdev_set_param_cmdid = WMI_PDEV_SET_PARAM_CMDID,
	.pdev_pktlog_enable_cmdid = WMI_PDEV_PKTLOG_ENABLE_CMDID,
	.pdev_pktlog_disable_cmdid = WMI_PDEV_PKTLOG_DISABLE_CMDID,
	.pdev_set_wmm_params_cmdid = WMI_PDEV_SET_WMM_PARAMS_CMDID,
	.pdev_set_ht_cap_ie_cmdid = WMI_PDEV_SET_HT_CAP_IE_CMDID,
	.pdev_set_vht_cap_ie_cmdid = WMI_PDEV_SET_VHT_CAP_IE_CMDID,
	.pdev_set_dscp_tid_map_cmdid = WMI_PDEV_SET_DSCP_TID_MAP_CMDID,
	.pdev_set_quiet_mode_cmdid = WMI_PDEV_SET_QUIET_MODE_CMDID,
	.pdev_green_ap_ps_enable_cmdid = WMI_PDEV_GREEN_AP_PS_ENABLE_CMDID,
	.pdev_get_tpc_config_cmdid = WMI_PDEV_GET_TPC_CONFIG_CMDID,
	.pdev_set_base_macaddr_cmdid = WMI_PDEV_SET_BASE_MACADDR_CMDID,
	.vdev_create_cmdid = WMI_VDEV_CREATE_CMDID,
	.vdev_delete_cmdid = WMI_VDEV_DELETE_CMDID,
	.vdev_start_request_cmdid = WMI_VDEV_START_REQUEST_CMDID,
	.vdev_restart_request_cmdid = WMI_VDEV_RESTART_REQUEST_CMDID,
	.vdev_up_cmdid = WMI_VDEV_UP_CMDID,
	.vdev_stop_cmdid = WMI_VDEV_STOP_CMDID,
	.vdev_down_cmdid = WMI_VDEV_DOWN_CMDID,
	.vdev_set_param_cmdid = WMI_VDEV_SET_PARAM_CMDID,
	.vdev_install_key_cmdid = WMI_VDEV_INSTALL_KEY_CMDID,
	.peer_create_cmdid = WMI_PEER_CREATE_CMDID,
	.peer_delete_cmdid = WMI_PEER_DELETE_CMDID,
	.peer_flush_tids_cmdid = WMI_PEER_FLUSH_TIDS_CMDID,
	.peer_set_param_cmdid = WMI_PEER_SET_PARAM_CMDID,
	.peer_assoc_cmdid = WMI_PEER_ASSOC_CMDID,
	.peer_add_wds_entry_cmdid = WMI_PEER_ADD_WDS_ENTRY_CMDID,
	.peer_remove_wds_entry_cmdid = WMI_PEER_REMOVE_WDS_ENTRY_CMDID,
	.peer_mcast_group_cmdid = WMI_PEER_MCAST_GROUP_CMDID,
	.bcn_tx_cmdid = WMI_BCN_TX_CMDID,
	.pdev_send_bcn_cmdid = WMI_PDEV_SEND_BCN_CMDID,
	.bcn_tmpl_cmdid = WMI_BCN_TMPL_CMDID,
	.bcn_filter_rx_cmdid = WMI_BCN_FILTER_RX_CMDID,
	.prb_req_filter_rx_cmdid = WMI_PRB_REQ_FILTER_RX_CMDID,
	.mgmt_tx_cmdid = WMI_MGMT_TX_CMDID,
	.prb_tmpl_cmdid = WMI_PRB_TMPL_CMDID,
	.addba_clear_resp_cmdid = WMI_ADDBA_CLEAR_RESP_CMDID,
	.addba_send_cmdid = WMI_ADDBA_SEND_CMDID,
	.addba_status_cmdid = WMI_ADDBA_STATUS_CMDID,
	.delba_send_cmdid = WMI_DELBA_SEND_CMDID,
	.addba_set_resp_cmdid = WMI_ADDBA_SET_RESP_CMDID,
	.send_singleamsdu_cmdid = WMI_SEND_SINGLEAMSDU_CMDID,
	.sta_powersave_mode_cmdid = WMI_STA_POWERSAVE_MODE_CMDID,
	.sta_powersave_param_cmdid = WMI_STA_POWERSAVE_PARAM_CMDID,
	.sta_mimo_ps_mode_cmdid = WMI_STA_MIMO_PS_MODE_CMDID,
	.pdev_dfs_enable_cmdid = WMI_PDEV_DFS_ENABLE_CMDID,
	.pdev_dfs_disable_cmdid = WMI_PDEV_DFS_DISABLE_CMDID,
	.roam_scan_mode = WMI_ROAM_SCAN_MODE,
	.roam_scan_rssi_threshold = WMI_ROAM_SCAN_RSSI_THRESHOLD,
	.roam_scan_period = WMI_ROAM_SCAN_PERIOD,
	.roam_scan_rssi_change_threshold = WMI_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
	.roam_ap_profile = WMI_ROAM_AP_PROFILE,
	.ofl_scan_add_ap_profile = WMI_ROAM_AP_PROFILE,
	.ofl_scan_remove_ap_profile = WMI_OFL_SCAN_REMOVE_AP_PROFILE,
	.ofl_scan_period = WMI_OFL_SCAN_PERIOD,
	.p2p_dev_set_device_info = WMI_P2P_DEV_SET_DEVICE_INFO,
	.p2p_dev_set_discoverability = WMI_P2P_DEV_SET_DISCOVERABILITY,
	.p2p_go_set_beacon_ie = WMI_P2P_GO_SET_BEACON_IE,
	.p2p_go_set_probe_resp_ie = WMI_P2P_GO_SET_PROBE_RESP_IE,
	.p2p_set_vendor_ie_data_cmdid = WMI_P2P_SET_VENDOR_IE_DATA_CMDID,
	.ap_ps_peer_param_cmdid = WMI_AP_PS_PEER_PARAM_CMDID,
	.ap_ps_peer_uapsd_coex_cmdid = WMI_AP_PS_PEER_UAPSD_COEX_CMDID,
	.peer_rate_retry_sched_cmdid = WMI_PEER_RATE_RETRY_SCHED_CMDID,
	.wlan_profile_trigger_cmdid = WMI_WLAN_PROFILE_TRIGGER_CMDID,
	.wlan_profile_set_hist_intvl_cmdid =
				WMI_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
	.wlan_profile_get_profile_data_cmdid =
				WMI_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
	.wlan_profile_enable_profile_id_cmdid =
				WMI_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
	.wlan_profile_list_profile_id_cmdid =
				WMI_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
	.pdev_suspend_cmdid = WMI_PDEV_SUSPEND_CMDID,
	.pdev_resume_cmdid = WMI_PDEV_RESUME_CMDID,
	.add_bcn_filter_cmdid = WMI_ADD_BCN_FILTER_CMDID,
	.rmv_bcn_filter_cmdid = WMI_RMV_BCN_FILTER_CMDID,
	.wow_add_wake_pattern_cmdid = WMI_WOW_ADD_WAKE_PATTERN_CMDID,
	.wow_del_wake_pattern_cmdid = WMI_WOW_DEL_WAKE_PATTERN_CMDID,
	.wow_enable_disable_wake_event_cmdid =
				WMI_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
	.wow_enable_cmdid = WMI_WOW_ENABLE_CMDID,
	.wow_hostwakeup_from_sleep_cmdid = WMI_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
	.rtt_measreq_cmdid = WMI_RTT_MEASREQ_CMDID,
	.rtt_tsf_cmdid = WMI_RTT_TSF_CMDID,
	.vdev_spectral_scan_configure_cmdid =
				WMI_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID,
	.vdev_spectral_scan_enable_cmdid = WMI_VDEV_SPECTRAL_SCAN_ENABLE_CMDID,
	.request_stats_cmdid = WMI_REQUEST_STATS_CMDID,
	.set_arp_ns_offload_cmdid = WMI_SET_ARP_NS_OFFLOAD_CMDID,
	.network_list_offload_config_cmdid =
				WMI_NETWORK_LIST_OFFLOAD_CONFIG_CMDID,
	.gtk_offload_cmdid = WMI_GTK_OFFLOAD_CMDID,
	.csa_offload_enable_cmdid = WMI_CSA_OFFLOAD_ENABLE_CMDID,
	.csa_offload_chanswitch_cmdid = WMI_CSA_OFFLOAD_CHANSWITCH_CMDID,
	.chatter_set_mode_cmdid = WMI_CHATTER_SET_MODE_CMDID,
	.peer_tid_addba_cmdid = WMI_PEER_TID_ADDBA_CMDID,
	.peer_tid_delba_cmdid = WMI_PEER_TID_DELBA_CMDID,
	.sta_dtim_ps_method_cmdid = WMI_STA_DTIM_PS_METHOD_CMDID,
	.sta_uapsd_auto_trig_cmdid = WMI_STA_UAPSD_AUTO_TRIG_CMDID,
	.sta_keepalive_cmd = WMI_STA_KEEPALIVE_CMD,
	.echo_cmdid = WMI_ECHO_CMDID,
	.pdev_utf_cmdid = WMI_PDEV_UTF_CMDID,
	.dbglog_cfg_cmdid = WMI_DBGLOG_CFG_CMDID,
	.pdev_qvit_cmdid = WMI_PDEV_QVIT_CMDID,
	.pdev_ftm_intg_cmdid = WMI_PDEV_FTM_INTG_CMDID,
	.vdev_set_keepalive_cmdid = WMI_VDEV_SET_KEEPALIVE_CMDID,
	.vdev_get_keepalive_cmdid = WMI_VDEV_GET_KEEPALIVE_CMDID,
	.force_fw_hang_cmdid = WMI_FORCE_FW_HANG_CMDID,
	.gpio_config_cmdid = WMI_GPIO_CONFIG_CMDID,
	.gpio_output_cmdid = WMI_GPIO_OUTPUT_CMDID,
};

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/* 10.X WMI cmd track */
static struct wmi_cmd_map wmi_10x_cmd_map = {
	.init_cmdid = WMI_10X_INIT_CMDID,
	.start_scan_cmdid = WMI_10X_START_SCAN_CMDID,
	.stop_scan_cmdid = WMI_10X_STOP_SCAN_CMDID,
	.scan_chan_list_cmdid = WMI_10X_SCAN_CHAN_LIST_CMDID,
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	.scan_sch_prio_tbl_cmdid = WMI_CMD_UNSUPPORTED,
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	.pdev_set_regdomain_cmdid = WMI_10X_PDEV_SET_REGDOMAIN_CMDID,
	.pdev_set_channel_cmdid = WMI_10X_PDEV_SET_CHANNEL_CMDID,
	.pdev_set_param_cmdid = WMI_10X_PDEV_SET_PARAM_CMDID,
	.pdev_pktlog_enable_cmdid = WMI_10X_PDEV_PKTLOG_ENABLE_CMDID,
	.pdev_pktlog_disable_cmdid = WMI_10X_PDEV_PKTLOG_DISABLE_CMDID,
	.pdev_set_wmm_params_cmdid = WMI_10X_PDEV_SET_WMM_PARAMS_CMDID,
	.pdev_set_ht_cap_ie_cmdid = WMI_10X_PDEV_SET_HT_CAP_IE_CMDID,
	.pdev_set_vht_cap_ie_cmdid = WMI_10X_PDEV_SET_VHT_CAP_IE_CMDID,
	.pdev_set_dscp_tid_map_cmdid = WMI_10X_PDEV_SET_DSCP_TID_MAP_CMDID,
	.pdev_set_quiet_mode_cmdid = WMI_10X_PDEV_SET_QUIET_MODE_CMDID,
	.pdev_green_ap_ps_enable_cmdid = WMI_10X_PDEV_GREEN_AP_PS_ENABLE_CMDID,
	.pdev_get_tpc_config_cmdid = WMI_10X_PDEV_GET_TPC_CONFIG_CMDID,
	.pdev_set_base_macaddr_cmdid = WMI_10X_PDEV_SET_BASE_MACADDR_CMDID,
	.vdev_create_cmdid = WMI_10X_VDEV_CREATE_CMDID,
	.vdev_delete_cmdid = WMI_10X_VDEV_DELETE_CMDID,
	.vdev_start_request_cmdid = WMI_10X_VDEV_START_REQUEST_CMDID,
	.vdev_restart_request_cmdid = WMI_10X_VDEV_RESTART_REQUEST_CMDID,
	.vdev_up_cmdid = WMI_10X_VDEV_UP_CMDID,
	.vdev_stop_cmdid = WMI_10X_VDEV_STOP_CMDID,
	.vdev_down_cmdid = WMI_10X_VDEV_DOWN_CMDID,
	.vdev_set_param_cmdid = WMI_10X_VDEV_SET_PARAM_CMDID,
	.vdev_install_key_cmdid = WMI_10X_VDEV_INSTALL_KEY_CMDID,
	.peer_create_cmdid = WMI_10X_PEER_CREATE_CMDID,
	.peer_delete_cmdid = WMI_10X_PEER_DELETE_CMDID,
	.peer_flush_tids_cmdid = WMI_10X_PEER_FLUSH_TIDS_CMDID,
	.peer_set_param_cmdid = WMI_10X_PEER_SET_PARAM_CMDID,
	.peer_assoc_cmdid = WMI_10X_PEER_ASSOC_CMDID,
	.peer_add_wds_entry_cmdid = WMI_10X_PEER_ADD_WDS_ENTRY_CMDID,
	.peer_remove_wds_entry_cmdid = WMI_10X_PEER_REMOVE_WDS_ENTRY_CMDID,
	.peer_mcast_group_cmdid = WMI_10X_PEER_MCAST_GROUP_CMDID,
	.bcn_tx_cmdid = WMI_10X_BCN_TX_CMDID,
	.pdev_send_bcn_cmdid = WMI_10X_PDEV_SEND_BCN_CMDID,
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	.bcn_tmpl_cmdid = WMI_CMD_UNSUPPORTED,
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	.bcn_filter_rx_cmdid = WMI_10X_BCN_FILTER_RX_CMDID,
	.prb_req_filter_rx_cmdid = WMI_10X_PRB_REQ_FILTER_RX_CMDID,
	.mgmt_tx_cmdid = WMI_10X_MGMT_TX_CMDID,
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	.prb_tmpl_cmdid = WMI_CMD_UNSUPPORTED,
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	.addba_clear_resp_cmdid = WMI_10X_ADDBA_CLEAR_RESP_CMDID,
	.addba_send_cmdid = WMI_10X_ADDBA_SEND_CMDID,
	.addba_status_cmdid = WMI_10X_ADDBA_STATUS_CMDID,
	.delba_send_cmdid = WMI_10X_DELBA_SEND_CMDID,
	.addba_set_resp_cmdid = WMI_10X_ADDBA_SET_RESP_CMDID,
	.send_singleamsdu_cmdid = WMI_10X_SEND_SINGLEAMSDU_CMDID,
	.sta_powersave_mode_cmdid = WMI_10X_STA_POWERSAVE_MODE_CMDID,
	.sta_powersave_param_cmdid = WMI_10X_STA_POWERSAVE_PARAM_CMDID,
	.sta_mimo_ps_mode_cmdid = WMI_10X_STA_MIMO_PS_MODE_CMDID,
	.pdev_dfs_enable_cmdid = WMI_10X_PDEV_DFS_ENABLE_CMDID,
	.pdev_dfs_disable_cmdid = WMI_10X_PDEV_DFS_DISABLE_CMDID,
	.roam_scan_mode = WMI_10X_ROAM_SCAN_MODE,
	.roam_scan_rssi_threshold = WMI_10X_ROAM_SCAN_RSSI_THRESHOLD,
	.roam_scan_period = WMI_10X_ROAM_SCAN_PERIOD,
	.roam_scan_rssi_change_threshold =
				WMI_10X_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
	.roam_ap_profile = WMI_10X_ROAM_AP_PROFILE,
	.ofl_scan_add_ap_profile = WMI_10X_OFL_SCAN_ADD_AP_PROFILE,
	.ofl_scan_remove_ap_profile = WMI_10X_OFL_SCAN_REMOVE_AP_PROFILE,
	.ofl_scan_period = WMI_10X_OFL_SCAN_PERIOD,
	.p2p_dev_set_device_info = WMI_10X_P2P_DEV_SET_DEVICE_INFO,
	.p2p_dev_set_discoverability = WMI_10X_P2P_DEV_SET_DISCOVERABILITY,
	.p2p_go_set_beacon_ie = WMI_10X_P2P_GO_SET_BEACON_IE,
	.p2p_go_set_probe_resp_ie = WMI_10X_P2P_GO_SET_PROBE_RESP_IE,
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	.p2p_set_vendor_ie_data_cmdid = WMI_CMD_UNSUPPORTED,
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	.ap_ps_peer_param_cmdid = WMI_10X_AP_PS_PEER_PARAM_CMDID,
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	.ap_ps_peer_uapsd_coex_cmdid = WMI_CMD_UNSUPPORTED,
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	.peer_rate_retry_sched_cmdid = WMI_10X_PEER_RATE_RETRY_SCHED_CMDID,
	.wlan_profile_trigger_cmdid = WMI_10X_WLAN_PROFILE_TRIGGER_CMDID,
	.wlan_profile_set_hist_intvl_cmdid =
				WMI_10X_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
	.wlan_profile_get_profile_data_cmdid =
				WMI_10X_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
	.wlan_profile_enable_profile_id_cmdid =
				WMI_10X_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
	.wlan_profile_list_profile_id_cmdid =
				WMI_10X_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
	.pdev_suspend_cmdid = WMI_10X_PDEV_SUSPEND_CMDID,
	.pdev_resume_cmdid = WMI_10X_PDEV_RESUME_CMDID,
	.add_bcn_filter_cmdid = WMI_10X_ADD_BCN_FILTER_CMDID,
	.rmv_bcn_filter_cmdid = WMI_10X_RMV_BCN_FILTER_CMDID,
	.wow_add_wake_pattern_cmdid = WMI_10X_WOW_ADD_WAKE_PATTERN_CMDID,
	.wow_del_wake_pattern_cmdid = WMI_10X_WOW_DEL_WAKE_PATTERN_CMDID,
	.wow_enable_disable_wake_event_cmdid =
				WMI_10X_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
	.wow_enable_cmdid = WMI_10X_WOW_ENABLE_CMDID,
	.wow_hostwakeup_from_sleep_cmdid =
				WMI_10X_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
	.rtt_measreq_cmdid = WMI_10X_RTT_MEASREQ_CMDID,
	.rtt_tsf_cmdid = WMI_10X_RTT_TSF_CMDID,
	.vdev_spectral_scan_configure_cmdid =
				WMI_10X_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID,
	.vdev_spectral_scan_enable_cmdid =
				WMI_10X_VDEV_SPECTRAL_SCAN_ENABLE_CMDID,
	.request_stats_cmdid = WMI_10X_REQUEST_STATS_CMDID,
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	.set_arp_ns_offload_cmdid = WMI_CMD_UNSUPPORTED,
	.network_list_offload_config_cmdid = WMI_CMD_UNSUPPORTED,
	.gtk_offload_cmdid = WMI_CMD_UNSUPPORTED,
	.csa_offload_enable_cmdid = WMI_CMD_UNSUPPORTED,
	.csa_offload_chanswitch_cmdid = WMI_CMD_UNSUPPORTED,
	.chatter_set_mode_cmdid = WMI_CMD_UNSUPPORTED,
	.peer_tid_addba_cmdid = WMI_CMD_UNSUPPORTED,
	.peer_tid_delba_cmdid = WMI_CMD_UNSUPPORTED,
	.sta_dtim_ps_method_cmdid = WMI_CMD_UNSUPPORTED,
	.sta_uapsd_auto_trig_cmdid = WMI_CMD_UNSUPPORTED,
	.sta_keepalive_cmd = WMI_CMD_UNSUPPORTED,
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	.echo_cmdid = WMI_10X_ECHO_CMDID,
	.pdev_utf_cmdid = WMI_10X_PDEV_UTF_CMDID,
	.dbglog_cfg_cmdid = WMI_10X_DBGLOG_CFG_CMDID,
	.pdev_qvit_cmdid = WMI_10X_PDEV_QVIT_CMDID,
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	.pdev_ftm_intg_cmdid = WMI_CMD_UNSUPPORTED,
	.vdev_set_keepalive_cmdid = WMI_CMD_UNSUPPORTED,
	.vdev_get_keepalive_cmdid = WMI_CMD_UNSUPPORTED,
	.force_fw_hang_cmdid = WMI_CMD_UNSUPPORTED,
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	.gpio_config_cmdid = WMI_10X_GPIO_CONFIG_CMDID,
	.gpio_output_cmdid = WMI_10X_GPIO_OUTPUT_CMDID,
};
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/* MAIN WMI VDEV param map */
static struct wmi_vdev_param_map wmi_vdev_param_map = {
	.rts_threshold = WMI_VDEV_PARAM_RTS_THRESHOLD,
	.fragmentation_threshold = WMI_VDEV_PARAM_FRAGMENTATION_THRESHOLD,
	.beacon_interval = WMI_VDEV_PARAM_BEACON_INTERVAL,
	.listen_interval = WMI_VDEV_PARAM_LISTEN_INTERVAL,
	.multicast_rate = WMI_VDEV_PARAM_MULTICAST_RATE,
	.mgmt_tx_rate = WMI_VDEV_PARAM_MGMT_TX_RATE,
	.slot_time = WMI_VDEV_PARAM_SLOT_TIME,
	.preamble = WMI_VDEV_PARAM_PREAMBLE,
	.swba_time = WMI_VDEV_PARAM_SWBA_TIME,
	.wmi_vdev_stats_update_period = WMI_VDEV_STATS_UPDATE_PERIOD,
	.wmi_vdev_pwrsave_ageout_time = WMI_VDEV_PWRSAVE_AGEOUT_TIME,
	.wmi_vdev_host_swba_interval = WMI_VDEV_HOST_SWBA_INTERVAL,
	.dtim_period = WMI_VDEV_PARAM_DTIM_PERIOD,
	.wmi_vdev_oc_scheduler_air_time_limit =
					WMI_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT,
	.wds = WMI_VDEV_PARAM_WDS,
	.atim_window = WMI_VDEV_PARAM_ATIM_WINDOW,
	.bmiss_count_max = WMI_VDEV_PARAM_BMISS_COUNT_MAX,
	.bmiss_first_bcnt = WMI_VDEV_PARAM_BMISS_FIRST_BCNT,
	.bmiss_final_bcnt = WMI_VDEV_PARAM_BMISS_FINAL_BCNT,
	.feature_wmm = WMI_VDEV_PARAM_FEATURE_WMM,
	.chwidth = WMI_VDEV_PARAM_CHWIDTH,
	.chextoffset = WMI_VDEV_PARAM_CHEXTOFFSET,
	.disable_htprotection =	WMI_VDEV_PARAM_DISABLE_HTPROTECTION,
	.sta_quickkickout = WMI_VDEV_PARAM_STA_QUICKKICKOUT,
	.mgmt_rate = WMI_VDEV_PARAM_MGMT_RATE,
	.protection_mode = WMI_VDEV_PARAM_PROTECTION_MODE,
	.fixed_rate = WMI_VDEV_PARAM_FIXED_RATE,
	.sgi = WMI_VDEV_PARAM_SGI,
	.ldpc = WMI_VDEV_PARAM_LDPC,
	.tx_stbc = WMI_VDEV_PARAM_TX_STBC,
	.rx_stbc = WMI_VDEV_PARAM_RX_STBC,
	.intra_bss_fwd = WMI_VDEV_PARAM_INTRA_BSS_FWD,
	.def_keyid = WMI_VDEV_PARAM_DEF_KEYID,
	.nss = WMI_VDEV_PARAM_NSS,
	.bcast_data_rate = WMI_VDEV_PARAM_BCAST_DATA_RATE,
	.mcast_data_rate = WMI_VDEV_PARAM_MCAST_DATA_RATE,
	.mcast_indicate = WMI_VDEV_PARAM_MCAST_INDICATE,
	.dhcp_indicate = WMI_VDEV_PARAM_DHCP_INDICATE,
	.unknown_dest_indicate = WMI_VDEV_PARAM_UNKNOWN_DEST_INDICATE,
	.ap_keepalive_min_idle_inactive_time_secs =
			WMI_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS,
	.ap_keepalive_max_idle_inactive_time_secs =
			WMI_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS,
	.ap_keepalive_max_unresponsive_time_secs =
			WMI_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS,
	.ap_enable_nawds = WMI_VDEV_PARAM_AP_ENABLE_NAWDS,
	.mcast2ucast_set = WMI_VDEV_PARAM_UNSUPPORTED,
	.enable_rtscts = WMI_VDEV_PARAM_ENABLE_RTSCTS,
	.txbf = WMI_VDEV_PARAM_TXBF,
	.packet_powersave = WMI_VDEV_PARAM_PACKET_POWERSAVE,
	.drop_unencry = WMI_VDEV_PARAM_DROP_UNENCRY,
	.tx_encap_type = WMI_VDEV_PARAM_TX_ENCAP_TYPE,
	.ap_detect_out_of_sync_sleeping_sta_time_secs =
					WMI_VDEV_PARAM_UNSUPPORTED,
};

/* 10.X WMI VDEV param map */
static struct wmi_vdev_param_map wmi_10x_vdev_param_map = {
	.rts_threshold = WMI_10X_VDEV_PARAM_RTS_THRESHOLD,
	.fragmentation_threshold = WMI_10X_VDEV_PARAM_FRAGMENTATION_THRESHOLD,
	.beacon_interval = WMI_10X_VDEV_PARAM_BEACON_INTERVAL,
	.listen_interval = WMI_10X_VDEV_PARAM_LISTEN_INTERVAL,
	.multicast_rate = WMI_10X_VDEV_PARAM_MULTICAST_RATE,
	.mgmt_tx_rate = WMI_10X_VDEV_PARAM_MGMT_TX_RATE,
	.slot_time = WMI_10X_VDEV_PARAM_SLOT_TIME,
	.preamble = WMI_10X_VDEV_PARAM_PREAMBLE,
	.swba_time = WMI_10X_VDEV_PARAM_SWBA_TIME,
	.wmi_vdev_stats_update_period = WMI_10X_VDEV_STATS_UPDATE_PERIOD,
	.wmi_vdev_pwrsave_ageout_time = WMI_10X_VDEV_PWRSAVE_AGEOUT_TIME,
	.wmi_vdev_host_swba_interval = WMI_10X_VDEV_HOST_SWBA_INTERVAL,
	.dtim_period = WMI_10X_VDEV_PARAM_DTIM_PERIOD,
	.wmi_vdev_oc_scheduler_air_time_limit =
				WMI_10X_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT,
	.wds = WMI_10X_VDEV_PARAM_WDS,
	.atim_window = WMI_10X_VDEV_PARAM_ATIM_WINDOW,
	.bmiss_count_max = WMI_10X_VDEV_PARAM_BMISS_COUNT_MAX,
	.bmiss_first_bcnt = WMI_VDEV_PARAM_UNSUPPORTED,
	.bmiss_final_bcnt = WMI_VDEV_PARAM_UNSUPPORTED,
	.feature_wmm = WMI_10X_VDEV_PARAM_FEATURE_WMM,
	.chwidth = WMI_10X_VDEV_PARAM_CHWIDTH,
	.chextoffset = WMI_10X_VDEV_PARAM_CHEXTOFFSET,
	.disable_htprotection = WMI_10X_VDEV_PARAM_DISABLE_HTPROTECTION,
	.sta_quickkickout = WMI_10X_VDEV_PARAM_STA_QUICKKICKOUT,
	.mgmt_rate = WMI_10X_VDEV_PARAM_MGMT_RATE,
	.protection_mode = WMI_10X_VDEV_PARAM_PROTECTION_MODE,
	.fixed_rate = WMI_10X_VDEV_PARAM_FIXED_RATE,
	.sgi = WMI_10X_VDEV_PARAM_SGI,
	.ldpc = WMI_10X_VDEV_PARAM_LDPC,
	.tx_stbc = WMI_10X_VDEV_PARAM_TX_STBC,
	.rx_stbc = WMI_10X_VDEV_PARAM_RX_STBC,
	.intra_bss_fwd = WMI_10X_VDEV_PARAM_INTRA_BSS_FWD,
	.def_keyid = WMI_10X_VDEV_PARAM_DEF_KEYID,
	.nss = WMI_10X_VDEV_PARAM_NSS,
	.bcast_data_rate = WMI_10X_VDEV_PARAM_BCAST_DATA_RATE,
	.mcast_data_rate = WMI_10X_VDEV_PARAM_MCAST_DATA_RATE,
	.mcast_indicate = WMI_10X_VDEV_PARAM_MCAST_INDICATE,
	.dhcp_indicate = WMI_10X_VDEV_PARAM_DHCP_INDICATE,
	.unknown_dest_indicate = WMI_10X_VDEV_PARAM_UNKNOWN_DEST_INDICATE,
	.ap_keepalive_min_idle_inactive_time_secs =
		WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS,
	.ap_keepalive_max_idle_inactive_time_secs =
		WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS,
	.ap_keepalive_max_unresponsive_time_secs =
		WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS,
	.ap_enable_nawds = WMI_10X_VDEV_PARAM_AP_ENABLE_NAWDS,
	.mcast2ucast_set = WMI_10X_VDEV_PARAM_MCAST2UCAST_SET,
	.enable_rtscts = WMI_10X_VDEV_PARAM_ENABLE_RTSCTS,
	.txbf = WMI_VDEV_PARAM_UNSUPPORTED,
	.packet_powersave = WMI_VDEV_PARAM_UNSUPPORTED,
	.drop_unencry = WMI_VDEV_PARAM_UNSUPPORTED,
	.tx_encap_type = WMI_VDEV_PARAM_UNSUPPORTED,
	.ap_detect_out_of_sync_sleeping_sta_time_secs =
		WMI_10X_VDEV_PARAM_AP_DETECT_OUT_OF_SYNC_SLEEPING_STA_TIME_SECS,
};

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static struct wmi_pdev_param_map wmi_pdev_param_map = {
	.tx_chain_mask = WMI_PDEV_PARAM_TX_CHAIN_MASK,
	.rx_chain_mask = WMI_PDEV_PARAM_RX_CHAIN_MASK,
	.txpower_limit2g = WMI_PDEV_PARAM_TXPOWER_LIMIT2G,
	.txpower_limit5g = WMI_PDEV_PARAM_TXPOWER_LIMIT5G,
	.txpower_scale = WMI_PDEV_PARAM_TXPOWER_SCALE,
	.beacon_gen_mode = WMI_PDEV_PARAM_BEACON_GEN_MODE,
	.beacon_tx_mode = WMI_PDEV_PARAM_BEACON_TX_MODE,
	.resmgr_offchan_mode = WMI_PDEV_PARAM_RESMGR_OFFCHAN_MODE,
	.protection_mode = WMI_PDEV_PARAM_PROTECTION_MODE,
	.dynamic_bw = WMI_PDEV_PARAM_DYNAMIC_BW,
	.non_agg_sw_retry_th = WMI_PDEV_PARAM_NON_AGG_SW_RETRY_TH,
	.agg_sw_retry_th = WMI_PDEV_PARAM_AGG_SW_RETRY_TH,
	.sta_kickout_th = WMI_PDEV_PARAM_STA_KICKOUT_TH,
	.ac_aggrsize_scaling = WMI_PDEV_PARAM_AC_AGGRSIZE_SCALING,
	.ltr_enable = WMI_PDEV_PARAM_LTR_ENABLE,
	.ltr_ac_latency_be = WMI_PDEV_PARAM_LTR_AC_LATENCY_BE,
	.ltr_ac_latency_bk = WMI_PDEV_PARAM_LTR_AC_LATENCY_BK,
	.ltr_ac_latency_vi = WMI_PDEV_PARAM_LTR_AC_LATENCY_VI,
	.ltr_ac_latency_vo = WMI_PDEV_PARAM_LTR_AC_LATENCY_VO,
	.ltr_ac_latency_timeout = WMI_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT,
	.ltr_sleep_override = WMI_PDEV_PARAM_LTR_SLEEP_OVERRIDE,
	.ltr_rx_override = WMI_PDEV_PARAM_LTR_RX_OVERRIDE,
	.ltr_tx_activity_timeout = WMI_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT,
	.l1ss_enable = WMI_PDEV_PARAM_L1SS_ENABLE,
	.dsleep_enable = WMI_PDEV_PARAM_DSLEEP_ENABLE,
	.pcielp_txbuf_flush = WMI_PDEV_PARAM_PCIELP_TXBUF_FLUSH,
	.pcielp_txbuf_watermark = WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_EN,
	.pcielp_txbuf_tmo_en = WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_EN,
	.pcielp_txbuf_tmo_value = WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_VALUE,
	.pdev_stats_update_period = WMI_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD,
	.vdev_stats_update_period = WMI_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD,
	.peer_stats_update_period = WMI_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD,
	.bcnflt_stats_update_period = WMI_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD,
	.pmf_qos = WMI_PDEV_PARAM_PMF_QOS,
	.arp_ac_override = WMI_PDEV_PARAM_ARP_AC_OVERRIDE,
	.dcs = WMI_PDEV_PARAM_DCS,
	.ani_enable = WMI_PDEV_PARAM_ANI_ENABLE,
	.ani_poll_period = WMI_PDEV_PARAM_ANI_POLL_PERIOD,
	.ani_listen_period = WMI_PDEV_PARAM_ANI_LISTEN_PERIOD,
	.ani_ofdm_level = WMI_PDEV_PARAM_ANI_OFDM_LEVEL,
	.ani_cck_level = WMI_PDEV_PARAM_ANI_CCK_LEVEL,
	.dyntxchain = WMI_PDEV_PARAM_DYNTXCHAIN,
	.proxy_sta = WMI_PDEV_PARAM_PROXY_STA,
	.idle_ps_config = WMI_PDEV_PARAM_IDLE_PS_CONFIG,
	.power_gating_sleep = WMI_PDEV_PARAM_POWER_GATING_SLEEP,
	.fast_channel_reset = WMI_PDEV_PARAM_UNSUPPORTED,
	.burst_dur = WMI_PDEV_PARAM_UNSUPPORTED,
	.burst_enable = WMI_PDEV_PARAM_UNSUPPORTED,
};

static struct wmi_pdev_param_map wmi_10x_pdev_param_map = {
	.tx_chain_mask = WMI_10X_PDEV_PARAM_TX_CHAIN_MASK,
	.rx_chain_mask = WMI_10X_PDEV_PARAM_RX_CHAIN_MASK,
	.txpower_limit2g = WMI_10X_PDEV_PARAM_TXPOWER_LIMIT2G,
	.txpower_limit5g = WMI_10X_PDEV_PARAM_TXPOWER_LIMIT5G,
	.txpower_scale = WMI_10X_PDEV_PARAM_TXPOWER_SCALE,
	.beacon_gen_mode = WMI_10X_PDEV_PARAM_BEACON_GEN_MODE,
	.beacon_tx_mode = WMI_10X_PDEV_PARAM_BEACON_TX_MODE,
	.resmgr_offchan_mode = WMI_10X_PDEV_PARAM_RESMGR_OFFCHAN_MODE,
	.protection_mode = WMI_10X_PDEV_PARAM_PROTECTION_MODE,
	.dynamic_bw = WMI_10X_PDEV_PARAM_DYNAMIC_BW,
	.non_agg_sw_retry_th = WMI_10X_PDEV_PARAM_NON_AGG_SW_RETRY_TH,
	.agg_sw_retry_th = WMI_10X_PDEV_PARAM_AGG_SW_RETRY_TH,
	.sta_kickout_th = WMI_10X_PDEV_PARAM_STA_KICKOUT_TH,
	.ac_aggrsize_scaling = WMI_10X_PDEV_PARAM_AC_AGGRSIZE_SCALING,
	.ltr_enable = WMI_10X_PDEV_PARAM_LTR_ENABLE,
	.ltr_ac_latency_be = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_BE,
	.ltr_ac_latency_bk = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_BK,
	.ltr_ac_latency_vi = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_VI,
	.ltr_ac_latency_vo = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_VO,
	.ltr_ac_latency_timeout = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT,
	.ltr_sleep_override = WMI_10X_PDEV_PARAM_LTR_SLEEP_OVERRIDE,
	.ltr_rx_override = WMI_10X_PDEV_PARAM_LTR_RX_OVERRIDE,
	.ltr_tx_activity_timeout = WMI_10X_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT,
	.l1ss_enable = WMI_10X_PDEV_PARAM_L1SS_ENABLE,
	.dsleep_enable = WMI_10X_PDEV_PARAM_DSLEEP_ENABLE,
	.pcielp_txbuf_flush = WMI_PDEV_PARAM_UNSUPPORTED,
	.pcielp_txbuf_watermark = WMI_PDEV_PARAM_UNSUPPORTED,
	.pcielp_txbuf_tmo_en = WMI_PDEV_PARAM_UNSUPPORTED,
	.pcielp_txbuf_tmo_value = WMI_PDEV_PARAM_UNSUPPORTED,
	.pdev_stats_update_period = WMI_10X_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD,
	.vdev_stats_update_period = WMI_10X_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD,
	.peer_stats_update_period = WMI_10X_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD,
	.bcnflt_stats_update_period =
				WMI_10X_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD,
	.pmf_qos = WMI_10X_PDEV_PARAM_PMF_QOS,
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	.arp_ac_override = WMI_10X_PDEV_PARAM_ARPDHCP_AC_OVERRIDE,
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	.dcs = WMI_10X_PDEV_PARAM_DCS,
	.ani_enable = WMI_10X_PDEV_PARAM_ANI_ENABLE,
	.ani_poll_period = WMI_10X_PDEV_PARAM_ANI_POLL_PERIOD,
	.ani_listen_period = WMI_10X_PDEV_PARAM_ANI_LISTEN_PERIOD,
	.ani_ofdm_level = WMI_10X_PDEV_PARAM_ANI_OFDM_LEVEL,
	.ani_cck_level = WMI_10X_PDEV_PARAM_ANI_CCK_LEVEL,
	.dyntxchain = WMI_10X_PDEV_PARAM_DYNTXCHAIN,
	.proxy_sta = WMI_PDEV_PARAM_UNSUPPORTED,
	.idle_ps_config = WMI_PDEV_PARAM_UNSUPPORTED,
	.power_gating_sleep = WMI_PDEV_PARAM_UNSUPPORTED,
	.fast_channel_reset = WMI_10X_PDEV_PARAM_FAST_CHANNEL_RESET,
	.burst_dur = WMI_10X_PDEV_PARAM_BURST_DUR,
	.burst_enable = WMI_10X_PDEV_PARAM_BURST_ENABLE,
};

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/* firmware 10.2 specific mappings */
static struct wmi_cmd_map wmi_10_2_cmd_map = {
	.init_cmdid = WMI_10_2_INIT_CMDID,
	.start_scan_cmdid = WMI_10_2_START_SCAN_CMDID,
	.stop_scan_cmdid = WMI_10_2_STOP_SCAN_CMDID,
	.scan_chan_list_cmdid = WMI_10_2_SCAN_CHAN_LIST_CMDID,
	.scan_sch_prio_tbl_cmdid = WMI_CMD_UNSUPPORTED,
	.pdev_set_regdomain_cmdid = WMI_10_2_PDEV_SET_REGDOMAIN_CMDID,
	.pdev_set_channel_cmdid = WMI_10_2_PDEV_SET_CHANNEL_CMDID,
	.pdev_set_param_cmdid = WMI_10_2_PDEV_SET_PARAM_CMDID,
	.pdev_pktlog_enable_cmdid = WMI_10_2_PDEV_PKTLOG_ENABLE_CMDID,
	.pdev_pktlog_disable_cmdid = WMI_10_2_PDEV_PKTLOG_DISABLE_CMDID,
	.pdev_set_wmm_params_cmdid = WMI_10_2_PDEV_SET_WMM_PARAMS_CMDID,
	.pdev_set_ht_cap_ie_cmdid = WMI_10_2_PDEV_SET_HT_CAP_IE_CMDID,
	.pdev_set_vht_cap_ie_cmdid = WMI_10_2_PDEV_SET_VHT_CAP_IE_CMDID,
	.pdev_set_quiet_mode_cmdid = WMI_10_2_PDEV_SET_QUIET_MODE_CMDID,
	.pdev_green_ap_ps_enable_cmdid = WMI_10_2_PDEV_GREEN_AP_PS_ENABLE_CMDID,
	.pdev_get_tpc_config_cmdid = WMI_10_2_PDEV_GET_TPC_CONFIG_CMDID,
	.pdev_set_base_macaddr_cmdid = WMI_10_2_PDEV_SET_BASE_MACADDR_CMDID,
	.vdev_create_cmdid = WMI_10_2_VDEV_CREATE_CMDID,
	.vdev_delete_cmdid = WMI_10_2_VDEV_DELETE_CMDID,
	.vdev_start_request_cmdid = WMI_10_2_VDEV_START_REQUEST_CMDID,
	.vdev_restart_request_cmdid = WMI_10_2_VDEV_RESTART_REQUEST_CMDID,
	.vdev_up_cmdid = WMI_10_2_VDEV_UP_CMDID,
	.vdev_stop_cmdid = WMI_10_2_VDEV_STOP_CMDID,
	.vdev_down_cmdid = WMI_10_2_VDEV_DOWN_CMDID,
	.vdev_set_param_cmdid = WMI_10_2_VDEV_SET_PARAM_CMDID,
	.vdev_install_key_cmdid = WMI_10_2_VDEV_INSTALL_KEY_CMDID,
	.peer_create_cmdid = WMI_10_2_PEER_CREATE_CMDID,
	.peer_delete_cmdid = WMI_10_2_PEER_DELETE_CMDID,
	.peer_flush_tids_cmdid = WMI_10_2_PEER_FLUSH_TIDS_CMDID,
	.peer_set_param_cmdid = WMI_10_2_PEER_SET_PARAM_CMDID,
	.peer_assoc_cmdid = WMI_10_2_PEER_ASSOC_CMDID,
	.peer_add_wds_entry_cmdid = WMI_10_2_PEER_ADD_WDS_ENTRY_CMDID,
	.peer_remove_wds_entry_cmdid = WMI_10_2_PEER_REMOVE_WDS_ENTRY_CMDID,
	.peer_mcast_group_cmdid = WMI_10_2_PEER_MCAST_GROUP_CMDID,
	.bcn_tx_cmdid = WMI_10_2_BCN_TX_CMDID,
	.pdev_send_bcn_cmdid = WMI_10_2_PDEV_SEND_BCN_CMDID,
	.bcn_tmpl_cmdid = WMI_CMD_UNSUPPORTED,
	.bcn_filter_rx_cmdid = WMI_10_2_BCN_FILTER_RX_CMDID,
	.prb_req_filter_rx_cmdid = WMI_10_2_PRB_REQ_FILTER_RX_CMDID,
	.mgmt_tx_cmdid = WMI_10_2_MGMT_TX_CMDID,
	.prb_tmpl_cmdid = WMI_CMD_UNSUPPORTED,
	.addba_clear_resp_cmdid = WMI_10_2_ADDBA_CLEAR_RESP_CMDID,
	.addba_send_cmdid = WMI_10_2_ADDBA_SEND_CMDID,
	.addba_status_cmdid = WMI_10_2_ADDBA_STATUS_CMDID,
	.delba_send_cmdid = WMI_10_2_DELBA_SEND_CMDID,
	.addba_set_resp_cmdid = WMI_10_2_ADDBA_SET_RESP_CMDID,
	.send_singleamsdu_cmdid = WMI_10_2_SEND_SINGLEAMSDU_CMDID,
	.sta_powersave_mode_cmdid = WMI_10_2_STA_POWERSAVE_MODE_CMDID,
	.sta_powersave_param_cmdid = WMI_10_2_STA_POWERSAVE_PARAM_CMDID,
	.sta_mimo_ps_mode_cmdid = WMI_10_2_STA_MIMO_PS_MODE_CMDID,
	.pdev_dfs_enable_cmdid = WMI_10_2_PDEV_DFS_ENABLE_CMDID,
	.pdev_dfs_disable_cmdid = WMI_10_2_PDEV_DFS_DISABLE_CMDID,
	.roam_scan_mode = WMI_10_2_ROAM_SCAN_MODE,
	.roam_scan_rssi_threshold = WMI_10_2_ROAM_SCAN_RSSI_THRESHOLD,
	.roam_scan_period = WMI_10_2_ROAM_SCAN_PERIOD,
	.roam_scan_rssi_change_threshold =
				WMI_10_2_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
	.roam_ap_profile = WMI_10_2_ROAM_AP_PROFILE,
	.ofl_scan_add_ap_profile = WMI_10_2_OFL_SCAN_ADD_AP_PROFILE,
	.ofl_scan_remove_ap_profile = WMI_10_2_OFL_SCAN_REMOVE_AP_PROFILE,
	.ofl_scan_period = WMI_10_2_OFL_SCAN_PERIOD,
	.p2p_dev_set_device_info = WMI_10_2_P2P_DEV_SET_DEVICE_INFO,
	.p2p_dev_set_discoverability = WMI_10_2_P2P_DEV_SET_DISCOVERABILITY,
	.p2p_go_set_beacon_ie = WMI_10_2_P2P_GO_SET_BEACON_IE,
	.p2p_go_set_probe_resp_ie = WMI_10_2_P2P_GO_SET_PROBE_RESP_IE,
	.p2p_set_vendor_ie_data_cmdid = WMI_CMD_UNSUPPORTED,
	.ap_ps_peer_param_cmdid = WMI_10_2_AP_PS_PEER_PARAM_CMDID,
	.ap_ps_peer_uapsd_coex_cmdid = WMI_CMD_UNSUPPORTED,
	.peer_rate_retry_sched_cmdid = WMI_10_2_PEER_RATE_RETRY_SCHED_CMDID,
	.wlan_profile_trigger_cmdid = WMI_10_2_WLAN_PROFILE_TRIGGER_CMDID,
	.wlan_profile_set_hist_intvl_cmdid =
				WMI_10_2_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
	.wlan_profile_get_profile_data_cmdid =
				WMI_10_2_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
	.wlan_profile_enable_profile_id_cmdid =
				WMI_10_2_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
	.wlan_profile_list_profile_id_cmdid =
				WMI_10_2_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
	.pdev_suspend_cmdid = WMI_10_2_PDEV_SUSPEND_CMDID,
	.pdev_resume_cmdid = WMI_10_2_PDEV_RESUME_CMDID,
	.add_bcn_filter_cmdid = WMI_10_2_ADD_BCN_FILTER_CMDID,
	.rmv_bcn_filter_cmdid = WMI_10_2_RMV_BCN_FILTER_CMDID,
	.wow_add_wake_pattern_cmdid = WMI_10_2_WOW_ADD_WAKE_PATTERN_CMDID,
	.wow_del_wake_pattern_cmdid = WMI_10_2_WOW_DEL_WAKE_PATTERN_CMDID,
	.wow_enable_disable_wake_event_cmdid =
				WMI_10_2_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
	.wow_enable_cmdid = WMI_10_2_WOW_ENABLE_CMDID,
	.wow_hostwakeup_from_sleep_cmdid =
				WMI_10_2_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
	.rtt_measreq_cmdid = WMI_10_2_RTT_MEASREQ_CMDID,
	.rtt_tsf_cmdid = WMI_10_2_RTT_TSF_CMDID,
	.vdev_spectral_scan_configure_cmdid =
				WMI_10_2_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID,
	.vdev_spectral_scan_enable_cmdid =
				WMI_10_2_VDEV_SPECTRAL_SCAN_ENABLE_CMDID,
	.request_stats_cmdid = WMI_10_2_REQUEST_STATS_CMDID,
	.set_arp_ns_offload_cmdid = WMI_CMD_UNSUPPORTED,
	.network_list_offload_config_cmdid = WMI_CMD_UNSUPPORTED,
	.gtk_offload_cmdid = WMI_CMD_UNSUPPORTED,
	.csa_offload_enable_cmdid = WMI_CMD_UNSUPPORTED,
	.csa_offload_chanswitch_cmdid = WMI_CMD_UNSUPPORTED,
	.chatter_set_mode_cmdid = WMI_CMD_UNSUPPORTED,
	.peer_tid_addba_cmdid = WMI_CMD_UNSUPPORTED,
	.peer_tid_delba_cmdid = WMI_CMD_UNSUPPORTED,
	.sta_dtim_ps_method_cmdid = WMI_CMD_UNSUPPORTED,
	.sta_uapsd_auto_trig_cmdid = WMI_CMD_UNSUPPORTED,
	.sta_keepalive_cmd = WMI_CMD_UNSUPPORTED,
	.echo_cmdid = WMI_10_2_ECHO_CMDID,
	.pdev_utf_cmdid = WMI_10_2_PDEV_UTF_CMDID,
	.dbglog_cfg_cmdid = WMI_10_2_DBGLOG_CFG_CMDID,
	.pdev_qvit_cmdid = WMI_10_2_PDEV_QVIT_CMDID,
	.pdev_ftm_intg_cmdid = WMI_CMD_UNSUPPORTED,
	.vdev_set_keepalive_cmdid = WMI_CMD_UNSUPPORTED,
	.vdev_get_keepalive_cmdid = WMI_CMD_UNSUPPORTED,
	.force_fw_hang_cmdid = WMI_CMD_UNSUPPORTED,
	.gpio_config_cmdid = WMI_10_2_GPIO_CONFIG_CMDID,
	.gpio_output_cmdid = WMI_10_2_GPIO_OUTPUT_CMDID,
};

611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626
int ath10k_wmi_wait_for_service_ready(struct ath10k *ar)
{
	int ret;
	ret = wait_for_completion_timeout(&ar->wmi.service_ready,
					  WMI_SERVICE_READY_TIMEOUT_HZ);
	return ret;
}

int ath10k_wmi_wait_for_unified_ready(struct ath10k *ar)
{
	int ret;
	ret = wait_for_completion_timeout(&ar->wmi.unified_ready,
					  WMI_UNIFIED_READY_TIMEOUT_HZ);
	return ret;
}

627
struct sk_buff *ath10k_wmi_alloc_skb(struct ath10k *ar, u32 len)
628 629 630 631
{
	struct sk_buff *skb;
	u32 round_len = roundup(len, 4);

632
	skb = ath10k_htc_alloc_skb(ar, WMI_SKB_HEADROOM + round_len);
633 634 635 636 637
	if (!skb)
		return NULL;

	skb_reserve(skb, WMI_SKB_HEADROOM);
	if (!IS_ALIGNED((unsigned long)skb->data, 4))
638
		ath10k_warn(ar, "Unaligned WMI skb\n");
639 640 641 642 643 644 645 646 647 648 649 650

	skb_put(skb, round_len);
	memset(skb->data, 0, round_len);

	return skb;
}

static void ath10k_wmi_htc_tx_complete(struct ath10k *ar, struct sk_buff *skb)
{
	dev_kfree_skb(skb);
}

651
static int ath10k_wmi_cmd_send_nowait(struct ath10k *ar, struct sk_buff *skb,
652
				      u32 cmd_id)
653 654 655
{
	struct ath10k_skb_cb *skb_cb = ATH10K_SKB_CB(skb);
	struct wmi_cmd_hdr *cmd_hdr;
656
	int ret;
657 658 659 660 661 662 663 664 665 666 667
	u32 cmd = 0;

	if (skb_push(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
		return -ENOMEM;

	cmd |= SM(cmd_id, WMI_CMD_HDR_CMD_ID);

	cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
	cmd_hdr->cmd_id = __cpu_to_le32(cmd);

	memset(skb_cb, 0, sizeof(*skb_cb));
668
	ret = ath10k_htc_send(&ar->htc, ar->wmi.eid, skb);
669
	trace_ath10k_wmi_cmd(ar, cmd_id, skb->data, skb->len, ret);
670

671 672
	if (ret)
		goto err_pull;
673

674 675 676 677 678 679 680
	return 0;

err_pull:
	skb_pull(skb, sizeof(struct wmi_cmd_hdr));
	return ret;
}

681 682 683 684 685 686 687 688 689
static void ath10k_wmi_tx_beacon_nowait(struct ath10k_vif *arvif)
{
	int ret;

	lockdep_assert_held(&arvif->ar->data_lock);

	if (arvif->beacon == NULL)
		return;

690 691
	if (arvif->beacon_sent)
		return;
692

693
	ret = ath10k_wmi_beacon_send_ref_nowait(arvif);
694 695 696
	if (ret)
		return;

697 698 699
	/* We need to retain the arvif->beacon reference for DMA unmapping and
	 * freeing the skbuff later. */
	arvif->beacon_sent = true;
700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719
}

static void ath10k_wmi_tx_beacons_iter(void *data, u8 *mac,
				       struct ieee80211_vif *vif)
{
	struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);

	ath10k_wmi_tx_beacon_nowait(arvif);
}

static void ath10k_wmi_tx_beacons_nowait(struct ath10k *ar)
{
	spin_lock_bh(&ar->data_lock);
	ieee80211_iterate_active_interfaces_atomic(ar->hw,
						   IEEE80211_IFACE_ITER_NORMAL,
						   ath10k_wmi_tx_beacons_iter,
						   NULL);
	spin_unlock_bh(&ar->data_lock);
}

720
static void ath10k_wmi_op_ep_tx_credits(struct ath10k *ar)
721
{
722 723 724
	/* try to send pending beacons first. they take priority */
	ath10k_wmi_tx_beacons_nowait(ar);

725 726 727
	wake_up(&ar->wmi.tx_credits_wq);
}

728
int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id)
729
{
730
	int ret = -EOPNOTSUPP;
731

732 733
	might_sleep();

734
	if (cmd_id == WMI_CMD_UNSUPPORTED) {
735
		ath10k_warn(ar, "wmi command %d is not supported by firmware\n",
736 737 738
			    cmd_id);
		return ret;
	}
739 740

	wait_event_timeout(ar->wmi.tx_credits_wq, ({
741 742 743
		/* try to send pending beacons first. they take priority */
		ath10k_wmi_tx_beacons_nowait(ar);

744 745 746 747 748
		ret = ath10k_wmi_cmd_send_nowait(ar, skb, cmd_id);
		(ret != -EAGAIN);
	}), 3*HZ);

	if (ret)
749 750
		dev_kfree_skb_any(skb);

751
	return ret;
752 753
}

754 755 756 757 758 759 760 761
int ath10k_wmi_mgmt_tx(struct ath10k *ar, struct sk_buff *skb)
{
	int ret = 0;
	struct wmi_mgmt_tx_cmd *cmd;
	struct ieee80211_hdr *hdr;
	struct sk_buff *wmi_skb;
	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
	int len;
762
	u32 buf_len = skb->len;
763 764 765 766 767 768 769 770 771
	u16 fc;

	hdr = (struct ieee80211_hdr *)skb->data;
	fc = le16_to_cpu(hdr->frame_control);

	if (WARN_ON_ONCE(!ieee80211_is_mgmt(hdr->frame_control)))
		return -EINVAL;

	len = sizeof(cmd->hdr) + skb->len;
772 773 774 775 776 777 778 779 780

	if ((ieee80211_is_action(hdr->frame_control) ||
	     ieee80211_is_deauth(hdr->frame_control) ||
	     ieee80211_is_disassoc(hdr->frame_control)) &&
	     ieee80211_has_protected(hdr->frame_control)) {
		len += IEEE80211_CCMP_MIC_LEN;
		buf_len += IEEE80211_CCMP_MIC_LEN;
	}

781 782
	len = round_up(len, 4);

783
	wmi_skb = ath10k_wmi_alloc_skb(ar, len);
784 785 786 787 788 789 790 791
	if (!wmi_skb)
		return -ENOMEM;

	cmd = (struct wmi_mgmt_tx_cmd *)wmi_skb->data;

	cmd->hdr.vdev_id = __cpu_to_le32(ATH10K_SKB_CB(skb)->vdev_id);
	cmd->hdr.tx_rate = 0;
	cmd->hdr.tx_power = 0;
792
	cmd->hdr.buf_len = __cpu_to_le32(buf_len);
793 794 795 796

	memcpy(cmd->hdr.peer_macaddr.addr, ieee80211_get_DA(hdr), ETH_ALEN);
	memcpy(cmd->buf, skb->data, skb->len);

797
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi mgmt tx skb %p len %d ftype %02x stype %02x\n",
798 799 800 801 802
		   wmi_skb, wmi_skb->len, fc & IEEE80211_FCTL_FTYPE,
		   fc & IEEE80211_FCTL_STYPE);

	/* Send the management frame buffer to the target */
	ret = ath10k_wmi_cmd_send(ar, wmi_skb, ar->wmi.cmd->mgmt_tx_cmdid);
803
	if (ret)
804 805 806 807 808 809 810 811 812
		return ret;

	/* TODO: report tx status to mac80211 - temporary just ACK */
	info->flags |= IEEE80211_TX_STAT_ACK;
	ieee80211_tx_status_irqsafe(ar->hw, skb);

	return ret;
}

813 814 815 816 817 818 819 820
static void ath10k_wmi_event_scan_started(struct ath10k *ar)
{
	lockdep_assert_held(&ar->data_lock);

	switch (ar->scan.state) {
	case ATH10K_SCAN_IDLE:
	case ATH10K_SCAN_RUNNING:
	case ATH10K_SCAN_ABORTING:
821
		ath10k_warn(ar, "received scan started event in an invalid scan state: %s (%d)\n",
822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850
			    ath10k_scan_state_str(ar->scan.state),
			    ar->scan.state);
		break;
	case ATH10K_SCAN_STARTING:
		ar->scan.state = ATH10K_SCAN_RUNNING;

		if (ar->scan.is_roc)
			ieee80211_ready_on_channel(ar->hw);

		complete(&ar->scan.started);
		break;
	}
}

static void ath10k_wmi_event_scan_completed(struct ath10k *ar)
{
	lockdep_assert_held(&ar->data_lock);

	switch (ar->scan.state) {
	case ATH10K_SCAN_IDLE:
	case ATH10K_SCAN_STARTING:
		/* One suspected reason scan can be completed while starting is
		 * if firmware fails to deliver all scan events to the host,
		 * e.g. when transport pipe is full. This has been observed
		 * with spectral scan phyerr events starving wmi transport
		 * pipe. In such case the "scan completed" event should be (and
		 * is) ignored by the host as it may be just firmware's scan
		 * state machine recovering.
		 */
851
		ath10k_warn(ar, "received scan completed event in an invalid scan state: %s (%d)\n",
852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868
			    ath10k_scan_state_str(ar->scan.state),
			    ar->scan.state);
		break;
	case ATH10K_SCAN_RUNNING:
	case ATH10K_SCAN_ABORTING:
		__ath10k_scan_finish(ar);
		break;
	}
}

static void ath10k_wmi_event_scan_bss_chan(struct ath10k *ar)
{
	lockdep_assert_held(&ar->data_lock);

	switch (ar->scan.state) {
	case ATH10K_SCAN_IDLE:
	case ATH10K_SCAN_STARTING:
869
		ath10k_warn(ar, "received scan bss chan event in an invalid scan state: %s (%d)\n",
870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886
			    ath10k_scan_state_str(ar->scan.state),
			    ar->scan.state);
		break;
	case ATH10K_SCAN_RUNNING:
	case ATH10K_SCAN_ABORTING:
		ar->scan_channel = NULL;
		break;
	}
}

static void ath10k_wmi_event_scan_foreign_chan(struct ath10k *ar, u32 freq)
{
	lockdep_assert_held(&ar->data_lock);

	switch (ar->scan.state) {
	case ATH10K_SCAN_IDLE:
	case ATH10K_SCAN_STARTING:
887
		ath10k_warn(ar, "received scan foreign chan event in an invalid scan state: %s (%d)\n",
888 889 890 891 892 893 894 895 896 897 898 899 900
			    ath10k_scan_state_str(ar->scan.state),
			    ar->scan.state);
		break;
	case ATH10K_SCAN_RUNNING:
	case ATH10K_SCAN_ABORTING:
		ar->scan_channel = ieee80211_get_channel(ar->hw->wiphy, freq);

		if (ar->scan.is_roc && ar->scan.roc_freq == freq)
			complete(&ar->scan.on_channel);
		break;
	}
}

901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936
static const char *
ath10k_wmi_event_scan_type_str(enum wmi_scan_event_type type,
			       enum wmi_scan_completion_reason reason)
{
	switch (type) {
	case WMI_SCAN_EVENT_STARTED:
		return "started";
	case WMI_SCAN_EVENT_COMPLETED:
		switch (reason) {
		case WMI_SCAN_REASON_COMPLETED:
			return "completed";
		case WMI_SCAN_REASON_CANCELLED:
			return "completed [cancelled]";
		case WMI_SCAN_REASON_PREEMPTED:
			return "completed [preempted]";
		case WMI_SCAN_REASON_TIMEDOUT:
			return "completed [timedout]";
		case WMI_SCAN_REASON_MAX:
			break;
		}
		return "completed [unknown]";
	case WMI_SCAN_EVENT_BSS_CHANNEL:
		return "bss channel";
	case WMI_SCAN_EVENT_FOREIGN_CHANNEL:
		return "foreign channel";
	case WMI_SCAN_EVENT_DEQUEUED:
		return "dequeued";
	case WMI_SCAN_EVENT_PREEMPTED:
		return "preempted";
	case WMI_SCAN_EVENT_START_FAILED:
		return "start failed";
	default:
		return "unknown";
	}
}

937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953
static int ath10k_wmi_event_scan(struct ath10k *ar, struct sk_buff *skb)
{
	struct wmi_scan_event *event = (struct wmi_scan_event *)skb->data;
	enum wmi_scan_event_type event_type;
	enum wmi_scan_completion_reason reason;
	u32 freq;
	u32 req_id;
	u32 scan_id;
	u32 vdev_id;

	event_type = __le32_to_cpu(event->event_type);
	reason     = __le32_to_cpu(event->reason);
	freq       = __le32_to_cpu(event->channel_freq);
	req_id     = __le32_to_cpu(event->scan_req_id);
	scan_id    = __le32_to_cpu(event->scan_id);
	vdev_id    = __le32_to_cpu(event->vdev_id);

954 955
	spin_lock_bh(&ar->data_lock);

956
	ath10k_dbg(ar, ATH10K_DBG_WMI,
957
		   "scan event %s type %d reason %d freq %d req_id %d scan_id %d vdev_id %d state %s (%d)\n",
958
		   ath10k_wmi_event_scan_type_str(event_type, reason),
959 960
		   event_type, reason, freq, req_id, scan_id, vdev_id,
		   ath10k_scan_state_str(ar->scan.state), ar->scan.state);
961 962 963

	switch (event_type) {
	case WMI_SCAN_EVENT_STARTED:
964
		ath10k_wmi_event_scan_started(ar);
965 966
		break;
	case WMI_SCAN_EVENT_COMPLETED:
967
		ath10k_wmi_event_scan_completed(ar);
968 969
		break;
	case WMI_SCAN_EVENT_BSS_CHANNEL:
970
		ath10k_wmi_event_scan_bss_chan(ar);
971 972
		break;
	case WMI_SCAN_EVENT_FOREIGN_CHANNEL:
973 974 975
		ath10k_wmi_event_scan_foreign_chan(ar, freq);
		break;
	case WMI_SCAN_EVENT_START_FAILED:
976
		ath10k_warn(ar, "received scan start failure event\n");
977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074
		break;
	case WMI_SCAN_EVENT_DEQUEUED:
	case WMI_SCAN_EVENT_PREEMPTED:
	default:
		break;
	}

	spin_unlock_bh(&ar->data_lock);
	return 0;
}

static inline enum ieee80211_band phy_mode_to_band(u32 phy_mode)
{
	enum ieee80211_band band;

	switch (phy_mode) {
	case MODE_11A:
	case MODE_11NA_HT20:
	case MODE_11NA_HT40:
	case MODE_11AC_VHT20:
	case MODE_11AC_VHT40:
	case MODE_11AC_VHT80:
		band = IEEE80211_BAND_5GHZ;
		break;
	case MODE_11G:
	case MODE_11B:
	case MODE_11GONLY:
	case MODE_11NG_HT20:
	case MODE_11NG_HT40:
	case MODE_11AC_VHT20_2G:
	case MODE_11AC_VHT40_2G:
	case MODE_11AC_VHT80_2G:
	default:
		band = IEEE80211_BAND_2GHZ;
	}

	return band;
}

static inline u8 get_rate_idx(u32 rate, enum ieee80211_band band)
{
	u8 rate_idx = 0;

	/* rate in Kbps */
	switch (rate) {
	case 1000:
		rate_idx = 0;
		break;
	case 2000:
		rate_idx = 1;
		break;
	case 5500:
		rate_idx = 2;
		break;
	case 11000:
		rate_idx = 3;
		break;
	case 6000:
		rate_idx = 4;
		break;
	case 9000:
		rate_idx = 5;
		break;
	case 12000:
		rate_idx = 6;
		break;
	case 18000:
		rate_idx = 7;
		break;
	case 24000:
		rate_idx = 8;
		break;
	case 36000:
		rate_idx = 9;
		break;
	case 48000:
		rate_idx = 10;
		break;
	case 54000:
		rate_idx = 11;
		break;
	default:
		break;
	}

	if (band == IEEE80211_BAND_5GHZ) {
		if (rate_idx > 3)
			/* Omit CCK rates */
			rate_idx -= 4;
		else
			rate_idx = 0;
	}

	return rate_idx;
}

static int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb)
{
1075 1076 1077
	struct wmi_mgmt_rx_event_v1 *ev_v1;
	struct wmi_mgmt_rx_event_v2 *ev_v2;
	struct wmi_mgmt_rx_hdr_v1 *ev_hdr;
1078
	struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
1079
	struct ieee80211_channel *ch;
1080 1081 1082 1083 1084 1085 1086 1087
	struct ieee80211_hdr *hdr;
	u32 rx_status;
	u32 channel;
	u32 phy_mode;
	u32 snr;
	u32 rate;
	u32 buf_len;
	u16 fc;
1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098
	int pull_len;

	if (test_bit(ATH10K_FW_FEATURE_EXT_WMI_MGMT_RX, ar->fw_features)) {
		ev_v2 = (struct wmi_mgmt_rx_event_v2 *)skb->data;
		ev_hdr = &ev_v2->hdr.v1;
		pull_len = sizeof(*ev_v2);
	} else {
		ev_v1 = (struct wmi_mgmt_rx_event_v1 *)skb->data;
		ev_hdr = &ev_v1->hdr;
		pull_len = sizeof(*ev_v1);
	}
1099

1100 1101 1102 1103 1104 1105
	channel   = __le32_to_cpu(ev_hdr->channel);
	buf_len   = __le32_to_cpu(ev_hdr->buf_len);
	rx_status = __le32_to_cpu(ev_hdr->status);
	snr       = __le32_to_cpu(ev_hdr->snr);
	phy_mode  = __le32_to_cpu(ev_hdr->phy_mode);
	rate	  = __le32_to_cpu(ev_hdr->rate);
1106 1107 1108

	memset(status, 0, sizeof(*status));

1109
	ath10k_dbg(ar, ATH10K_DBG_MGMT,
1110 1111
		   "event mgmt rx status %08x\n", rx_status);

1112 1113 1114 1115 1116
	if (test_bit(ATH10K_CAC_RUNNING, &ar->dev_flags)) {
		dev_kfree_skb(skb);
		return 0;
	}

1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131
	if (rx_status & WMI_RX_STATUS_ERR_DECRYPT) {
		dev_kfree_skb(skb);
		return 0;
	}

	if (rx_status & WMI_RX_STATUS_ERR_KEY_CACHE_MISS) {
		dev_kfree_skb(skb);
		return 0;
	}

	if (rx_status & WMI_RX_STATUS_ERR_CRC)
		status->flag |= RX_FLAG_FAILED_FCS_CRC;
	if (rx_status & WMI_RX_STATUS_ERR_MIC)
		status->flag |= RX_FLAG_MMIC_ERROR;

1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144
	/* HW can Rx CCK rates on 5GHz. In that case phy_mode is set to
	 * MODE_11B. This means phy_mode is not a reliable source for the band
	 * of mgmt rx. */

	ch = ar->scan_channel;
	if (!ch)
		ch = ar->rx_channel;

	if (ch) {
		status->band = ch->band;

		if (phy_mode == MODE_11B &&
		    status->band == IEEE80211_BAND_5GHZ)
1145
			ath10k_dbg(ar, ATH10K_DBG_MGMT, "wmi mgmt rx 11b (CCK) on 5GHz\n");
1146
	} else {
1147
		ath10k_warn(ar, "using (unreliable) phy_mode to extract band for mgmt rx\n");
1148 1149 1150
		status->band = phy_mode_to_band(phy_mode);
	}

1151 1152 1153 1154
	status->freq = ieee80211_channel_to_frequency(channel, status->band);
	status->signal = snr + ATH10K_DEFAULT_NOISE_FLOOR;
	status->rate_idx = get_rate_idx(rate, status->band);

1155
	skb_pull(skb, pull_len);
1156 1157 1158 1159

	hdr = (struct ieee80211_hdr *)skb->data;
	fc = le16_to_cpu(hdr->frame_control);

1160 1161 1162 1163 1164
	/* FW delivers WEP Shared Auth frame with Protected Bit set and
	 * encrypted payload. However in case of PMF it delivers decrypted
	 * frames with Protected Bit set. */
	if (ieee80211_has_protected(hdr->frame_control) &&
	    !ieee80211_is_auth(hdr->frame_control)) {
1165 1166 1167 1168 1169 1170 1171 1172
		status->flag |= RX_FLAG_DECRYPTED;

		if (!ieee80211_is_action(hdr->frame_control) &&
		    !ieee80211_is_deauth(hdr->frame_control) &&
		    !ieee80211_is_disassoc(hdr->frame_control)) {
			status->flag |= RX_FLAG_IV_STRIPPED |
					RX_FLAG_MMIC_STRIPPED;
			hdr->frame_control = __cpu_to_le16(fc &
1173
					~IEEE80211_FCTL_PROTECTED);
1174
		}
1175 1176
	}

1177
	ath10k_dbg(ar, ATH10K_DBG_MGMT,
1178 1179 1180 1181
		   "event mgmt rx skb %p len %d ftype %02x stype %02x\n",
		   skb, skb->len,
		   fc & IEEE80211_FCTL_FTYPE, fc & IEEE80211_FCTL_STYPE);

1182
	ath10k_dbg(ar, ATH10K_DBG_MGMT,
1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196
		   "event mgmt rx freq %d band %d snr %d, rate_idx %d\n",
		   status->freq, status->band, status->signal,
		   status->rate_idx);

	/*
	 * packets from HTC come aligned to 4byte boundaries
	 * because they can originally come in along with a trailer
	 */
	skb_trim(skb, buf_len);

	ieee80211_rx(ar->hw, skb);
	return 0;
}

M
Michal Kazior 已提交
1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215
static int freq_to_idx(struct ath10k *ar, int freq)
{
	struct ieee80211_supported_band *sband;
	int band, ch, idx = 0;

	for (band = IEEE80211_BAND_2GHZ; band < IEEE80211_NUM_BANDS; band++) {
		sband = ar->hw->wiphy->bands[band];
		if (!sband)
			continue;

		for (ch = 0; ch < sband->n_channels; ch++, idx++)
			if (sband->channels[ch].center_freq == freq)
				goto exit;
	}

exit:
	return idx;
}

1216 1217
static void ath10k_wmi_event_chan_info(struct ath10k *ar, struct sk_buff *skb)
{
M
Michal Kazior 已提交
1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231
	struct wmi_chan_info_event *ev;
	struct survey_info *survey;
	u32 err_code, freq, cmd_flags, noise_floor, rx_clear_count, cycle_count;
	int idx;

	ev = (struct wmi_chan_info_event *)skb->data;

	err_code = __le32_to_cpu(ev->err_code);
	freq = __le32_to_cpu(ev->freq);
	cmd_flags = __le32_to_cpu(ev->cmd_flags);
	noise_floor = __le32_to_cpu(ev->noise_floor);
	rx_clear_count = __le32_to_cpu(ev->rx_clear_count);
	cycle_count = __le32_to_cpu(ev->cycle_count);

1232
	ath10k_dbg(ar, ATH10K_DBG_WMI,
M
Michal Kazior 已提交
1233 1234 1235 1236 1237 1238
		   "chan info err_code %d freq %d cmd_flags %d noise_floor %d rx_clear_count %d cycle_count %d\n",
		   err_code, freq, cmd_flags, noise_floor, rx_clear_count,
		   cycle_count);

	spin_lock_bh(&ar->data_lock);

1239 1240 1241
	switch (ar->scan.state) {
	case ATH10K_SCAN_IDLE:
	case ATH10K_SCAN_STARTING:
1242
		ath10k_warn(ar, "received chan info event without a scan request, ignoring\n");
M
Michal Kazior 已提交
1243
		goto exit;
1244 1245 1246
	case ATH10K_SCAN_RUNNING:
	case ATH10K_SCAN_ABORTING:
		break;
M
Michal Kazior 已提交
1247 1248 1249 1250
	}

	idx = freq_to_idx(ar, freq);
	if (idx >= ARRAY_SIZE(ar->survey)) {
1251
		ath10k_warn(ar, "chan info: invalid frequency %d (idx %d out of bounds)\n",
M
Michal Kazior 已提交
1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277
			    freq, idx);
		goto exit;
	}

	if (cmd_flags & WMI_CHAN_INFO_FLAG_COMPLETE) {
		/* During scanning chan info is reported twice for each
		 * visited channel. The reported cycle count is global
		 * and per-channel cycle count must be calculated */

		cycle_count -= ar->survey_last_cycle_count;
		rx_clear_count -= ar->survey_last_rx_clear_count;

		survey = &ar->survey[idx];
		survey->channel_time = WMI_CHAN_INFO_MSEC(cycle_count);
		survey->channel_time_rx = WMI_CHAN_INFO_MSEC(rx_clear_count);
		survey->noise = noise_floor;
		survey->filled = SURVEY_INFO_CHANNEL_TIME |
				 SURVEY_INFO_CHANNEL_TIME_RX |
				 SURVEY_INFO_NOISE_DBM;
	}

	ar->survey_last_rx_clear_count = rx_clear_count;
	ar->survey_last_cycle_count = cycle_count;

exit:
	spin_unlock_bh(&ar->data_lock);
1278 1279 1280 1281
}

static void ath10k_wmi_event_echo(struct ath10k *ar, struct sk_buff *skb)
{
1282
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_ECHO_EVENTID\n");
1283 1284
}

1285
static int ath10k_wmi_event_debug_mesg(struct ath10k *ar, struct sk_buff *skb)
1286
{
1287
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi event debug mesg len %d\n",
1288 1289
		   skb->len);

1290
	trace_ath10k_wmi_dbglog(ar, skb->data, skb->len);
1291 1292

	return 0;
1293 1294 1295 1296 1297 1298 1299
}

static void ath10k_wmi_event_update_stats(struct ath10k *ar,
					  struct sk_buff *skb)
{
	struct wmi_stats_event *ev = (struct wmi_stats_event *)skb->data;

1300
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_UPDATE_STATS_EVENTID\n");
1301 1302 1303 1304 1305 1306 1307 1308 1309

	ath10k_debug_read_target_stats(ar, ev);
}

static void ath10k_wmi_event_vdev_start_resp(struct ath10k *ar,
					     struct sk_buff *skb)
{
	struct wmi_vdev_start_response_event *ev;

1310
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_START_RESP_EVENTID\n");
1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322

	ev = (struct wmi_vdev_start_response_event *)skb->data;

	if (WARN_ON(__le32_to_cpu(ev->status)))
		return;

	complete(&ar->vdev_setup_done);
}

static void ath10k_wmi_event_vdev_stopped(struct ath10k *ar,
					  struct sk_buff *skb)
{
1323
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_STOPPED_EVENTID\n");
1324 1325 1326 1327 1328 1329
	complete(&ar->vdev_setup_done);
}

static void ath10k_wmi_event_peer_sta_kickout(struct ath10k *ar,
					      struct sk_buff *skb)
{
1330 1331 1332 1333 1334
	struct wmi_peer_sta_kickout_event *ev;
	struct ieee80211_sta *sta;

	ev = (struct wmi_peer_sta_kickout_event *)skb->data;

1335
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi event peer sta kickout %pM\n",
1336 1337 1338 1339 1340 1341
		   ev->peer_macaddr.addr);

	rcu_read_lock();

	sta = ieee80211_find_sta_by_ifaddr(ar->hw, ev->peer_macaddr.addr, NULL);
	if (!sta) {
1342
		ath10k_warn(ar, "Spurious quick kickout for STA %pM\n",
1343 1344 1345 1346 1347 1348 1349 1350
			    ev->peer_macaddr.addr);
		goto exit;
	}

	ieee80211_report_low_ack(sta, 10);

exit:
	rcu_read_unlock();
1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417
}

/*
 * FIXME
 *
 * We don't report to mac80211 sleep state of connected
 * stations. Due to this mac80211 can't fill in TIM IE
 * correctly.
 *
 * I know of no way of getting nullfunc frames that contain
 * sleep transition from connected stations - these do not
 * seem to be sent from the target to the host. There also
 * doesn't seem to be a dedicated event for that. So the
 * only way left to do this would be to read tim_bitmap
 * during SWBA.
 *
 * We could probably try using tim_bitmap from SWBA to tell
 * mac80211 which stations are asleep and which are not. The
 * problem here is calling mac80211 functions so many times
 * could take too long and make us miss the time to submit
 * the beacon to the target.
 *
 * So as a workaround we try to extend the TIM IE if there
 * is unicast buffered for stations with aid > 7 and fill it
 * in ourselves.
 */
static void ath10k_wmi_update_tim(struct ath10k *ar,
				  struct ath10k_vif *arvif,
				  struct sk_buff *bcn,
				  struct wmi_bcn_info *bcn_info)
{
	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)bcn->data;
	struct ieee80211_tim_ie *tim;
	u8 *ies, *ie;
	u8 ie_len, pvm_len;

	/* if next SWBA has no tim_changed the tim_bitmap is garbage.
	 * we must copy the bitmap upon change and reuse it later */
	if (__le32_to_cpu(bcn_info->tim_info.tim_changed)) {
		int i;

		BUILD_BUG_ON(sizeof(arvif->u.ap.tim_bitmap) !=
			     sizeof(bcn_info->tim_info.tim_bitmap));

		for (i = 0; i < sizeof(arvif->u.ap.tim_bitmap); i++) {
			__le32 t = bcn_info->tim_info.tim_bitmap[i / 4];
			u32 v = __le32_to_cpu(t);
			arvif->u.ap.tim_bitmap[i] = (v >> ((i % 4) * 8)) & 0xFF;
		}

		/* FW reports either length 0 or 16
		 * so we calculate this on our own */
		arvif->u.ap.tim_len = 0;
		for (i = 0; i < sizeof(arvif->u.ap.tim_bitmap); i++)
			if (arvif->u.ap.tim_bitmap[i])
				arvif->u.ap.tim_len = i;

		arvif->u.ap.tim_len++;
	}

	ies = bcn->data;
	ies += ieee80211_hdrlen(hdr->frame_control);
	ies += 12; /* fixed parameters */

	ie = (u8 *)cfg80211_find_ie(WLAN_EID_TIM, ies,
				    (u8 *)skb_tail_pointer(bcn) - ies);
	if (!ie) {
1418
		if (arvif->vdev_type != WMI_VDEV_TYPE_IBSS)
1419
			ath10k_warn(ar, "no tim ie found;\n");
1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438
		return;
	}

	tim = (void *)ie + 2;
	ie_len = ie[1];
	pvm_len = ie_len - 3; /* exclude dtim count, dtim period, bmap ctl */

	if (pvm_len < arvif->u.ap.tim_len) {
		int expand_size = sizeof(arvif->u.ap.tim_bitmap) - pvm_len;
		int move_size = skb_tail_pointer(bcn) - (ie + 2 + ie_len);
		void *next_ie = ie + 2 + ie_len;

		if (skb_put(bcn, expand_size)) {
			memmove(next_ie + expand_size, next_ie, move_size);

			ie[1] += expand_size;
			ie_len += expand_size;
			pvm_len += expand_size;
		} else {
1439
			ath10k_warn(ar, "tim expansion failed\n");
1440 1441 1442 1443
		}
	}

	if (pvm_len > sizeof(arvif->u.ap.tim_bitmap)) {
1444
		ath10k_warn(ar, "tim pvm length is too great (%d)\n", pvm_len);
1445 1446 1447 1448 1449 1450
		return;
	}

	tim->bitmap_ctrl = !!__le32_to_cpu(bcn_info->tim_info.tim_mcast);
	memcpy(tim->virtual_map, arvif->u.ap.tim_bitmap, pvm_len);

1451 1452 1453 1454 1455 1456 1457
	if (tim->dtim_count == 0) {
		ATH10K_SKB_CB(bcn)->bcn.dtim_zero = true;

		if (__le32_to_cpu(bcn_info->tim_info.tim_mcast) == 1)
			ATH10K_SKB_CB(bcn)->bcn.deliver_cab = true;
	}

1458
	ath10k_dbg(ar, ATH10K_DBG_MGMT, "dtim %d/%d mcast %d pvmlen %d\n",
1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535
		   tim->dtim_count, tim->dtim_period,
		   tim->bitmap_ctrl, pvm_len);
}

static void ath10k_p2p_fill_noa_ie(u8 *data, u32 len,
				   struct wmi_p2p_noa_info *noa)
{
	struct ieee80211_p2p_noa_attr *noa_attr;
	u8  ctwindow_oppps = noa->ctwindow_oppps;
	u8 ctwindow = ctwindow_oppps >> WMI_P2P_OPPPS_CTWINDOW_OFFSET;
	bool oppps = !!(ctwindow_oppps & WMI_P2P_OPPPS_ENABLE_BIT);
	__le16 *noa_attr_len;
	u16 attr_len;
	u8 noa_descriptors = noa->num_descriptors;
	int i;

	/* P2P IE */
	data[0] = WLAN_EID_VENDOR_SPECIFIC;
	data[1] = len - 2;
	data[2] = (WLAN_OUI_WFA >> 16) & 0xff;
	data[3] = (WLAN_OUI_WFA >> 8) & 0xff;
	data[4] = (WLAN_OUI_WFA >> 0) & 0xff;
	data[5] = WLAN_OUI_TYPE_WFA_P2P;

	/* NOA ATTR */
	data[6] = IEEE80211_P2P_ATTR_ABSENCE_NOTICE;
	noa_attr_len = (__le16 *)&data[7]; /* 2 bytes */
	noa_attr = (struct ieee80211_p2p_noa_attr *)&data[9];

	noa_attr->index = noa->index;
	noa_attr->oppps_ctwindow = ctwindow;
	if (oppps)
		noa_attr->oppps_ctwindow |= IEEE80211_P2P_OPPPS_ENABLE_BIT;

	for (i = 0; i < noa_descriptors; i++) {
		noa_attr->desc[i].count =
			__le32_to_cpu(noa->descriptors[i].type_count);
		noa_attr->desc[i].duration = noa->descriptors[i].duration;
		noa_attr->desc[i].interval = noa->descriptors[i].interval;
		noa_attr->desc[i].start_time = noa->descriptors[i].start_time;
	}

	attr_len = 2; /* index + oppps_ctwindow */
	attr_len += noa_descriptors * sizeof(struct ieee80211_p2p_noa_desc);
	*noa_attr_len = __cpu_to_le16(attr_len);
}

static u32 ath10k_p2p_calc_noa_ie_len(struct wmi_p2p_noa_info *noa)
{
	u32 len = 0;
	u8 noa_descriptors = noa->num_descriptors;
	u8 opp_ps_info = noa->ctwindow_oppps;
	bool opps_enabled = !!(opp_ps_info & WMI_P2P_OPPPS_ENABLE_BIT);


	if (!noa_descriptors && !opps_enabled)
		return len;

	len += 1 + 1 + 4; /* EID + len + OUI */
	len += 1 + 2; /* noa attr  + attr len */
	len += 1 + 1; /* index + oppps_ctwindow */
	len += noa_descriptors * sizeof(struct ieee80211_p2p_noa_desc);

	return len;
}

static void ath10k_wmi_update_noa(struct ath10k *ar, struct ath10k_vif *arvif,
				  struct sk_buff *bcn,
				  struct wmi_bcn_info *bcn_info)
{
	struct wmi_p2p_noa_info *noa = &bcn_info->p2p_noa_info;
	u8 *new_data, *old_data = arvif->u.ap.noa_data;
	u32 new_len;

	if (arvif->vdev_subtype != WMI_VDEV_SUBTYPE_P2P_GO)
		return;

1536
	ath10k_dbg(ar, ATH10K_DBG_MGMT, "noa changed: %d\n", noa->changed);
1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578
	if (noa->changed & WMI_P2P_NOA_CHANGED_BIT) {
		new_len = ath10k_p2p_calc_noa_ie_len(noa);
		if (!new_len)
			goto cleanup;

		new_data = kmalloc(new_len, GFP_ATOMIC);
		if (!new_data)
			goto cleanup;

		ath10k_p2p_fill_noa_ie(new_data, new_len, noa);

		spin_lock_bh(&ar->data_lock);
		arvif->u.ap.noa_data = new_data;
		arvif->u.ap.noa_len = new_len;
		spin_unlock_bh(&ar->data_lock);
		kfree(old_data);
	}

	if (arvif->u.ap.noa_data)
		if (!pskb_expand_head(bcn, 0, arvif->u.ap.noa_len, GFP_ATOMIC))
			memcpy(skb_put(bcn, arvif->u.ap.noa_len),
			       arvif->u.ap.noa_data,
			       arvif->u.ap.noa_len);
	return;

cleanup:
	spin_lock_bh(&ar->data_lock);
	arvif->u.ap.noa_data = NULL;
	arvif->u.ap.noa_len = 0;
	spin_unlock_bh(&ar->data_lock);
	kfree(old_data);
}


static void ath10k_wmi_event_host_swba(struct ath10k *ar, struct sk_buff *skb)
{
	struct wmi_host_swba_event *ev;
	u32 map;
	int i = -1;
	struct wmi_bcn_info *bcn_info;
	struct ath10k_vif *arvif;
	struct sk_buff *bcn;
1579
	int ret, vdev_id = 0;
1580 1581 1582 1583

	ev = (struct wmi_host_swba_event *)skb->data;
	map = __le32_to_cpu(ev->vdev_map);

1584
	ath10k_dbg(ar, ATH10K_DBG_MGMT, "mgmt swba vdev_map 0x%x\n",
1585 1586 1587 1588 1589 1590 1591 1592 1593
		   ev->vdev_map);

	for (; map; map >>= 1, vdev_id++) {
		if (!(map & 0x1))
			continue;

		i++;

		if (i >= WMI_MAX_AP_VDEV) {
1594
			ath10k_warn(ar, "swba has corrupted vdev map\n");
1595 1596 1597 1598 1599
			break;
		}

		bcn_info = &ev->bcn_info[i];

1600
		ath10k_dbg(ar, ATH10K_DBG_MGMT,
1601
			   "mgmt event bcn_info %d tim_len %d mcast %d changed %d num_ps_pending %d bitmap 0x%08x%08x%08x%08x\n",
1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613
			   i,
			   __le32_to_cpu(bcn_info->tim_info.tim_len),
			   __le32_to_cpu(bcn_info->tim_info.tim_mcast),
			   __le32_to_cpu(bcn_info->tim_info.tim_changed),
			   __le32_to_cpu(bcn_info->tim_info.tim_num_ps_pending),
			   __le32_to_cpu(bcn_info->tim_info.tim_bitmap[3]),
			   __le32_to_cpu(bcn_info->tim_info.tim_bitmap[2]),
			   __le32_to_cpu(bcn_info->tim_info.tim_bitmap[1]),
			   __le32_to_cpu(bcn_info->tim_info.tim_bitmap[0]));

		arvif = ath10k_get_arvif(ar, vdev_id);
		if (arvif == NULL) {
1614 1615
			ath10k_warn(ar, "no vif for vdev_id %d found\n",
				    vdev_id);
1616 1617 1618
			continue;
		}

M
Michal Kazior 已提交
1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629
		/* There are no completions for beacons so wait for next SWBA
		 * before telling mac80211 to decrement CSA counter
		 *
		 * Once CSA counter is completed stop sending beacons until
		 * actual channel switch is done */
		if (arvif->vif->csa_active &&
		    ieee80211_csa_is_complete(arvif->vif)) {
			ieee80211_csa_finish(arvif->vif);
			continue;
		}

1630 1631
		bcn = ieee80211_beacon_get(ar->hw, arvif->vif);
		if (!bcn) {
1632
			ath10k_warn(ar, "could not get mac80211 beacon\n");
1633 1634 1635
			continue;
		}

M
Michal Kazior 已提交
1636
		ath10k_tx_h_seq_no(arvif->vif, bcn);
1637 1638 1639
		ath10k_wmi_update_tim(ar, arvif, bcn, bcn_info);
		ath10k_wmi_update_noa(ar, arvif, bcn, bcn_info);

1640
		spin_lock_bh(&ar->data_lock);
1641

1642
		if (arvif->beacon) {
1643
			if (!arvif->beacon_sent)
1644
				ath10k_warn(ar, "SWBA overrun on vdev %d\n",
1645 1646
					    arvif->vdev_id);

1647 1648 1649
			dma_unmap_single(arvif->ar->dev,
					 ATH10K_SKB_CB(arvif->beacon)->paddr,
					 arvif->beacon->len, DMA_TO_DEVICE);
1650
			dev_kfree_skb_any(arvif->beacon);
1651
			arvif->beacon = NULL;
1652
		}
1653

1654 1655 1656 1657 1658 1659
		ATH10K_SKB_CB(bcn)->paddr = dma_map_single(arvif->ar->dev,
							   bcn->data, bcn->len,
							   DMA_TO_DEVICE);
		ret = dma_mapping_error(arvif->ar->dev,
					ATH10K_SKB_CB(bcn)->paddr);
		if (ret) {
1660
			ath10k_warn(ar, "failed to map beacon: %d\n", ret);
1661
			dev_kfree_skb_any(bcn);
1662 1663
			goto skip;
		}
1664

1665
		arvif->beacon = bcn;
1666
		arvif->beacon_sent = false;
1667

1668
		ath10k_wmi_tx_beacon_nowait(arvif);
1669
skip:
1670
		spin_unlock_bh(&ar->data_lock);
1671 1672 1673 1674 1675 1676
	}
}

static void ath10k_wmi_event_tbttoffset_update(struct ath10k *ar,
					       struct sk_buff *skb)
{
1677
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TBTTOFFSET_UPDATE_EVENTID\n");
1678 1679
}

J
Janusz Dziedzic 已提交
1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692
static void ath10k_dfs_radar_report(struct ath10k *ar,
				    struct wmi_single_phyerr_rx_event *event,
				    struct phyerr_radar_report *rr,
				    u64 tsf)
{
	u32 reg0, reg1, tsf32l;
	struct pulse_event pe;
	u64 tsf64;
	u8 rssi, width;

	reg0 = __le32_to_cpu(rr->reg0);
	reg1 = __le32_to_cpu(rr->reg1);

1693
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1694 1695 1696 1697 1698
		   "wmi phyerr radar report chirp %d max_width %d agc_total_gain %d pulse_delta_diff %d\n",
		   MS(reg0, RADAR_REPORT_REG0_PULSE_IS_CHIRP),
		   MS(reg0, RADAR_REPORT_REG0_PULSE_IS_MAX_WIDTH),
		   MS(reg0, RADAR_REPORT_REG0_AGC_TOTAL_GAIN),
		   MS(reg0, RADAR_REPORT_REG0_PULSE_DELTA_DIFF));
1699
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1700 1701 1702 1703 1704 1705
		   "wmi phyerr radar report pulse_delta_pean %d pulse_sidx %d fft_valid %d agc_mb_gain %d subchan_mask %d\n",
		   MS(reg0, RADAR_REPORT_REG0_PULSE_DELTA_PEAK),
		   MS(reg0, RADAR_REPORT_REG0_PULSE_SIDX),
		   MS(reg1, RADAR_REPORT_REG1_PULSE_SRCH_FFT_VALID),
		   MS(reg1, RADAR_REPORT_REG1_PULSE_AGC_MB_GAIN),
		   MS(reg1, RADAR_REPORT_REG1_PULSE_SUBCHAN_MASK));
1706
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732
		   "wmi phyerr radar report pulse_tsf_offset 0x%X pulse_dur: %d\n",
		   MS(reg1, RADAR_REPORT_REG1_PULSE_TSF_OFFSET),
		   MS(reg1, RADAR_REPORT_REG1_PULSE_DUR));

	if (!ar->dfs_detector)
		return;

	/* report event to DFS pattern detector */
	tsf32l = __le32_to_cpu(event->hdr.tsf_timestamp);
	tsf64 = tsf & (~0xFFFFFFFFULL);
	tsf64 |= tsf32l;

	width = MS(reg1, RADAR_REPORT_REG1_PULSE_DUR);
	rssi = event->hdr.rssi_combined;

	/* hardware store this as 8 bit signed value,
	 * set to zero if negative number
	 */
	if (rssi & 0x80)
		rssi = 0;

	pe.ts = tsf64;
	pe.freq = ar->hw->conf.chandef.chan->center_freq;
	pe.width = width;
	pe.rssi = rssi;

1733
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1734 1735 1736 1737 1738 1739
		   "dfs add pulse freq: %d, width: %d, rssi %d, tsf: %llX\n",
		   pe.freq, pe.width, pe.rssi, pe.ts);

	ATH10K_DFS_STAT_INC(ar, pulses_detected);

	if (!ar->dfs_detector->add_pulse(ar->dfs_detector, &pe)) {
1740
		ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
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1741 1742 1743 1744
			   "dfs no pulse pattern detected, yet\n");
		return;
	}

1745
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY, "dfs radar detected\n");
J
Janusz Dziedzic 已提交
1746
	ATH10K_DFS_STAT_INC(ar, radar_detected);
1747 1748 1749 1750

	/* Control radar events reporting in debugfs file
	   dfs_block_radar_events */
	if (ar->dfs_block_radar_events) {
1751
		ath10k_info(ar, "DFS Radar detected, but ignored as requested\n");
1752 1753 1754
		return;
	}

J
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1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769
	ieee80211_radar_detected(ar->hw);
}

static int ath10k_dfs_fft_report(struct ath10k *ar,
				 struct wmi_single_phyerr_rx_event *event,
				 struct phyerr_fft_report *fftr,
				 u64 tsf)
{
	u32 reg0, reg1;
	u8 rssi, peak_mag;

	reg0 = __le32_to_cpu(fftr->reg0);
	reg1 = __le32_to_cpu(fftr->reg1);
	rssi = event->hdr.rssi_combined;

1770
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1771 1772 1773 1774 1775
		   "wmi phyerr fft report total_gain_db %d base_pwr_db %d fft_chn_idx %d peak_sidx %d\n",
		   MS(reg0, SEARCH_FFT_REPORT_REG0_TOTAL_GAIN_DB),
		   MS(reg0, SEARCH_FFT_REPORT_REG0_BASE_PWR_DB),
		   MS(reg0, SEARCH_FFT_REPORT_REG0_FFT_CHN_IDX),
		   MS(reg0, SEARCH_FFT_REPORT_REG0_PEAK_SIDX));
1776
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787
		   "wmi phyerr fft report rel_pwr_db %d avgpwr_db %d peak_mag %d num_store_bin %d\n",
		   MS(reg1, SEARCH_FFT_REPORT_REG1_RELPWR_DB),
		   MS(reg1, SEARCH_FFT_REPORT_REG1_AVGPWR_DB),
		   MS(reg1, SEARCH_FFT_REPORT_REG1_PEAK_MAG),
		   MS(reg1, SEARCH_FFT_REPORT_REG1_NUM_STR_BINS_IB));

	peak_mag = MS(reg1, SEARCH_FFT_REPORT_REG1_PEAK_MAG);

	/* false event detection */
	if (rssi == DFS_RSSI_POSSIBLY_FALSE &&
	    peak_mag < 2 * DFS_PEAK_MAG_THOLD_POSSIBLY_FALSE) {
1788
		ath10k_dbg(ar, ATH10K_DBG_REGULATORY, "dfs false pulse detected\n");
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1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806
		ATH10K_DFS_STAT_INC(ar, pulses_discarded);
		return -EINVAL;
	}

	return 0;
}

static void ath10k_wmi_event_dfs(struct ath10k *ar,
				 struct wmi_single_phyerr_rx_event *event,
				 u64 tsf)
{
	int buf_len, tlv_len, res, i = 0;
	struct phyerr_tlv *tlv;
	struct phyerr_radar_report *rr;
	struct phyerr_fft_report *fftr;
	u8 *tlv_buf;

	buf_len = __le32_to_cpu(event->hdr.buf_len);
1807
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
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1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819
		   "wmi event dfs err_code %d rssi %d tsfl 0x%X tsf64 0x%llX len %d\n",
		   event->hdr.phy_err_code, event->hdr.rssi_combined,
		   __le32_to_cpu(event->hdr.tsf_timestamp), tsf, buf_len);

	/* Skip event if DFS disabled */
	if (!config_enabled(CONFIG_ATH10K_DFS_CERTIFIED))
		return;

	ATH10K_DFS_STAT_INC(ar, pulses_total);

	while (i < buf_len) {
		if (i + sizeof(*tlv) > buf_len) {
1820 1821
			ath10k_warn(ar, "too short buf for tlv header (%d)\n",
				    i);
J
Janusz Dziedzic 已提交
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			return;
		}

		tlv = (struct phyerr_tlv *)&event->bufp[i];
		tlv_len = __le16_to_cpu(tlv->len);
		tlv_buf = &event->bufp[i + sizeof(*tlv)];
1828
		ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1829 1830 1831 1832 1833 1834
			   "wmi event dfs tlv_len %d tlv_tag 0x%02X tlv_sig 0x%02X\n",
			   tlv_len, tlv->tag, tlv->sig);

		switch (tlv->tag) {
		case PHYERR_TLV_TAG_RADAR_PULSE_SUMMARY:
			if (i + sizeof(*tlv) + sizeof(*rr) > buf_len) {
1835
				ath10k_warn(ar, "too short radar pulse summary (%d)\n",
J
Janusz Dziedzic 已提交
1836 1837 1838 1839 1840 1841 1842 1843 1844
					    i);
				return;
			}

			rr = (struct phyerr_radar_report *)tlv_buf;
			ath10k_dfs_radar_report(ar, event, rr, tsf);
			break;
		case PHYERR_TLV_TAG_SEARCH_FFT_REPORT:
			if (i + sizeof(*tlv) + sizeof(*fftr) > buf_len) {
1845 1846
				ath10k_warn(ar, "too short fft report (%d)\n",
					    i);
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Janusz Dziedzic 已提交
1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864
				return;
			}

			fftr = (struct phyerr_fft_report *)tlv_buf;
			res = ath10k_dfs_fft_report(ar, event, fftr, tsf);
			if (res)
				return;
			break;
		}

		i += sizeof(*tlv) + tlv_len;
	}
}

static void ath10k_wmi_event_spectral_scan(struct ath10k *ar,
				struct wmi_single_phyerr_rx_event *event,
				u64 tsf)
{
1865 1866 1867 1868 1869 1870 1871 1872 1873 1874
	int buf_len, tlv_len, res, i = 0;
	struct phyerr_tlv *tlv;
	u8 *tlv_buf;
	struct phyerr_fft_report *fftr;
	size_t fftr_len;

	buf_len = __le32_to_cpu(event->hdr.buf_len);

	while (i < buf_len) {
		if (i + sizeof(*tlv) > buf_len) {
1875
			ath10k_warn(ar, "failed to parse phyerr tlv header at byte %d\n",
1876 1877 1878 1879 1880 1881 1882 1883 1884
				    i);
			return;
		}

		tlv = (struct phyerr_tlv *)&event->bufp[i];
		tlv_len = __le16_to_cpu(tlv->len);
		tlv_buf = &event->bufp[i + sizeof(*tlv)];

		if (i + sizeof(*tlv) + tlv_len > buf_len) {
1885
			ath10k_warn(ar, "failed to parse phyerr tlv payload at byte %d\n",
1886 1887 1888 1889 1890 1891 1892
				    i);
			return;
		}

		switch (tlv->tag) {
		case PHYERR_TLV_TAG_SEARCH_FFT_REPORT:
			if (sizeof(*fftr) > tlv_len) {
1893
				ath10k_warn(ar, "failed to parse fft report at byte %d\n",
1894 1895 1896 1897 1898 1899 1900 1901 1902 1903
					    i);
				return;
			}

			fftr_len = tlv_len - sizeof(*fftr);
			fftr = (struct phyerr_fft_report *)tlv_buf;
			res = ath10k_spectral_process_fft(ar, event,
							  fftr, fftr_len,
							  tsf);
			if (res < 0) {
1904
				ath10k_warn(ar, "failed to process fft report: %d\n",
1905 1906 1907 1908 1909 1910 1911 1912
					    res);
				return;
			}
			break;
		}

		i += sizeof(*tlv) + tlv_len;
	}
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1913 1914
}

1915 1916
static void ath10k_wmi_event_phyerr(struct ath10k *ar, struct sk_buff *skb)
{
J
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1917 1918 1919 1920 1921 1922 1923 1924 1925 1926
	struct wmi_comb_phyerr_rx_event *comb_event;
	struct wmi_single_phyerr_rx_event *event;
	u32 count, i, buf_len, phy_err_code;
	u64 tsf;
	int left_len = skb->len;

	ATH10K_DFS_STAT_INC(ar, phy_errors);

	/* Check if combined event available */
	if (left_len < sizeof(*comb_event)) {
1927
		ath10k_warn(ar, "wmi phyerr combined event wrong len\n");
J
Janusz Dziedzic 已提交
1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940
		return;
	}

	left_len -= sizeof(*comb_event);

	/* Check number of included events */
	comb_event = (struct wmi_comb_phyerr_rx_event *)skb->data;
	count = __le32_to_cpu(comb_event->hdr.num_phyerr_events);

	tsf = __le32_to_cpu(comb_event->hdr.tsf_u32);
	tsf <<= 32;
	tsf |= __le32_to_cpu(comb_event->hdr.tsf_l32);

1941
	ath10k_dbg(ar, ATH10K_DBG_WMI,
J
Janusz Dziedzic 已提交
1942 1943 1944 1945 1946 1947 1948
		   "wmi event phyerr count %d tsf64 0x%llX\n",
		   count, tsf);

	event = (struct wmi_single_phyerr_rx_event *)comb_event->bufp;
	for (i = 0; i < count; i++) {
		/* Check if we can read event header */
		if (left_len < sizeof(*event)) {
1949 1950
			ath10k_warn(ar, "single event (%d) wrong head len\n",
				    i);
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1951 1952 1953 1954 1955 1956 1957 1958 1959
			return;
		}

		left_len -= sizeof(*event);

		buf_len = __le32_to_cpu(event->hdr.buf_len);
		phy_err_code = event->hdr.phy_err_code;

		if (left_len < buf_len) {
1960
			ath10k_warn(ar, "single event (%d) wrong buf len\n", i);
J
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1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982
			return;
		}

		left_len -= buf_len;

		switch (phy_err_code) {
		case PHY_ERROR_RADAR:
			ath10k_wmi_event_dfs(ar, event, tsf);
			break;
		case PHY_ERROR_SPECTRAL_SCAN:
			ath10k_wmi_event_spectral_scan(ar, event, tsf);
			break;
		case PHY_ERROR_FALSE_RADAR_EXT:
			ath10k_wmi_event_dfs(ar, event, tsf);
			ath10k_wmi_event_spectral_scan(ar, event, tsf);
			break;
		default:
			break;
		}

		event += sizeof(*event) + buf_len;
	}
1983 1984 1985 1986
}

static void ath10k_wmi_event_roam(struct ath10k *ar, struct sk_buff *skb)
{
1987
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_ROAM_EVENTID\n");
1988 1989 1990 1991 1992
}

static void ath10k_wmi_event_profile_match(struct ath10k *ar,
				    struct sk_buff *skb)
{
1993
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PROFILE_MATCH\n");
1994 1995 1996
}

static void ath10k_wmi_event_debug_print(struct ath10k *ar,
1997
					 struct sk_buff *skb)
1998
{
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017
	char buf[101], c;
	int i;

	for (i = 0; i < sizeof(buf) - 1; i++) {
		if (i >= skb->len)
			break;

		c = skb->data[i];

		if (c == '\0')
			break;

		if (isascii(c) && isprint(c))
			buf[i] = c;
		else
			buf[i] = '.';
	}

	if (i == sizeof(buf) - 1)
2018
		ath10k_warn(ar, "wmi debug print truncated: %d\n", skb->len);
2019 2020 2021 2022 2023 2024 2025 2026

	/* for some reason the debug prints end with \n, remove that */
	if (skb->data[i - 1] == '\n')
		i--;

	/* the last byte is always reserved for the null character */
	buf[i] = '\0';

2027
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi event debug print '%s'\n", buf);
2028 2029 2030 2031
}

static void ath10k_wmi_event_pdev_qvit(struct ath10k *ar, struct sk_buff *skb)
{
2032
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_QVIT_EVENTID\n");
2033 2034 2035 2036 2037
}

static void ath10k_wmi_event_wlan_profile_data(struct ath10k *ar,
					       struct sk_buff *skb)
{
2038
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_WLAN_PROFILE_DATA_EVENTID\n");
2039 2040 2041 2042 2043
}

static void ath10k_wmi_event_rtt_measurement_report(struct ath10k *ar,
					     struct sk_buff *skb)
{
2044
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_RTT_MEASUREMENT_REPORT_EVENTID\n");
2045 2046 2047 2048 2049
}

static void ath10k_wmi_event_tsf_measurement_report(struct ath10k *ar,
					     struct sk_buff *skb)
{
2050
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TSF_MEASUREMENT_REPORT_EVENTID\n");
2051 2052 2053 2054 2055
}

static void ath10k_wmi_event_rtt_error_report(struct ath10k *ar,
					      struct sk_buff *skb)
{
2056
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_RTT_ERROR_REPORT_EVENTID\n");
2057 2058 2059 2060 2061
}

static void ath10k_wmi_event_wow_wakeup_host(struct ath10k *ar,
					     struct sk_buff *skb)
{
2062
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_WOW_WAKEUP_HOST_EVENTID\n");
2063 2064 2065 2066 2067
}

static void ath10k_wmi_event_dcs_interference(struct ath10k *ar,
					      struct sk_buff *skb)
{
2068
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_DCS_INTERFERENCE_EVENTID\n");
2069 2070 2071 2072 2073
}

static void ath10k_wmi_event_pdev_tpc_config(struct ath10k *ar,
					     struct sk_buff *skb)
{
2074
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_TPC_CONFIG_EVENTID\n");
2075 2076 2077 2078 2079
}

static void ath10k_wmi_event_pdev_ftm_intg(struct ath10k *ar,
					   struct sk_buff *skb)
{
2080
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_FTM_INTG_EVENTID\n");
2081 2082 2083 2084 2085
}

static void ath10k_wmi_event_gtk_offload_status(struct ath10k *ar,
					 struct sk_buff *skb)
{
2086
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_GTK_OFFLOAD_STATUS_EVENTID\n");
2087 2088 2089 2090 2091
}

static void ath10k_wmi_event_gtk_rekey_fail(struct ath10k *ar,
					    struct sk_buff *skb)
{
2092
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_GTK_REKEY_FAIL_EVENTID\n");
2093 2094 2095 2096 2097
}

static void ath10k_wmi_event_delba_complete(struct ath10k *ar,
					    struct sk_buff *skb)
{
2098
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TX_DELBA_COMPLETE_EVENTID\n");
2099 2100 2101 2102 2103
}

static void ath10k_wmi_event_addba_complete(struct ath10k *ar,
					    struct sk_buff *skb)
{
2104
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TX_ADDBA_COMPLETE_EVENTID\n");
2105 2106 2107 2108 2109
}

static void ath10k_wmi_event_vdev_install_key_complete(struct ath10k *ar,
						struct sk_buff *skb)
{
2110
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID\n");
2111 2112
}

2113 2114 2115
static void ath10k_wmi_event_inst_rssi_stats(struct ath10k *ar,
					     struct sk_buff *skb)
{
2116
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_INST_RSSI_STATS_EVENTID\n");
2117 2118 2119 2120 2121
}

static void ath10k_wmi_event_vdev_standby_req(struct ath10k *ar,
					      struct sk_buff *skb)
{
2122
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_STANDBY_REQ_EVENTID\n");
2123 2124 2125 2126 2127
}

static void ath10k_wmi_event_vdev_resume_req(struct ath10k *ar,
					     struct sk_buff *skb)
{
2128
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_RESUME_REQ_EVENTID\n");
2129 2130
}

2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147
static int ath10k_wmi_alloc_host_mem(struct ath10k *ar, u32 req_id,
				      u32 num_units, u32 unit_len)
{
	dma_addr_t paddr;
	u32 pool_size;
	int idx = ar->wmi.num_mem_chunks;

	pool_size = num_units * round_up(unit_len, 4);

	if (!pool_size)
		return -EINVAL;

	ar->wmi.mem_chunks[idx].vaddr = dma_alloc_coherent(ar->dev,
							   pool_size,
							   &paddr,
							   GFP_ATOMIC);
	if (!ar->wmi.mem_chunks[idx].vaddr) {
2148
		ath10k_warn(ar, "failed to allocate memory chunk\n");
2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161
		return -ENOMEM;
	}

	memset(ar->wmi.mem_chunks[idx].vaddr, 0, pool_size);

	ar->wmi.mem_chunks[idx].paddr = paddr;
	ar->wmi.mem_chunks[idx].len = pool_size;
	ar->wmi.mem_chunks[idx].req_id = req_id;
	ar->wmi.num_mem_chunks++;

	return 0;
}

2162 2163 2164 2165
static void ath10k_wmi_service_ready_event_rx(struct ath10k *ar,
					      struct sk_buff *skb)
{
	struct wmi_service_ready_event *ev = (void *)skb->data;
2166
	DECLARE_BITMAP(svc_bmap, WMI_SERVICE_MAX) = {};
2167 2168

	if (skb->len < sizeof(*ev)) {
2169
		ath10k_warn(ar, "Service ready event was %d B but expected %zu B. Wrong firmware version?\n",
2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184
			    skb->len, sizeof(*ev));
		return;
	}

	ar->hw_min_tx_power = __le32_to_cpu(ev->hw_min_tx_power);
	ar->hw_max_tx_power = __le32_to_cpu(ev->hw_max_tx_power);
	ar->ht_cap_info = __le32_to_cpu(ev->ht_cap_info);
	ar->vht_cap_info = __le32_to_cpu(ev->vht_cap_info);
	ar->fw_version_major =
		(__le32_to_cpu(ev->sw_version) & 0xff000000) >> 24;
	ar->fw_version_minor = (__le32_to_cpu(ev->sw_version) & 0x00ffffff);
	ar->fw_version_release =
		(__le32_to_cpu(ev->sw_version_1) & 0xffff0000) >> 16;
	ar->fw_version_build = (__le32_to_cpu(ev->sw_version_1) & 0x0000ffff);
	ar->phy_capability = __le32_to_cpu(ev->phy_capability);
2185 2186
	ar->num_rf_chains = __le32_to_cpu(ev->num_rf_chains);

2187 2188
	/* only manually set fw features when not using FW IE format */
	if (ar->fw_api == 1 && ar->fw_version_build > 636)
2189 2190
		set_bit(ATH10K_FW_FEATURE_EXT_WMI_MGMT_RX, ar->fw_features);

2191
	if (ar->num_rf_chains > WMI_MAX_SPATIAL_STREAM) {
2192
		ath10k_warn(ar, "hardware advertises support for more spatial streams than it should (%d > %d)\n",
2193 2194 2195
			    ar->num_rf_chains, WMI_MAX_SPATIAL_STREAM);
		ar->num_rf_chains = WMI_MAX_SPATIAL_STREAM;
	}
2196 2197 2198 2199

	ar->ath_common.regulatory.current_rd =
		__le32_to_cpu(ev->hal_reg_capabilities.eeprom_rd);

2200
	wmi_main_svc_map(ev->wmi_service_bitmap, svc_bmap);
2201
	ath10k_debug_read_service_map(ar, svc_bmap, sizeof(svc_bmap));
2202
	ath10k_dbg_dump(ar, ATH10K_DBG_WMI, NULL, "wmi svc: ",
2203
			ev->wmi_service_bitmap, sizeof(ev->wmi_service_bitmap));
2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216

	if (strlen(ar->hw->wiphy->fw_version) == 0) {
		snprintf(ar->hw->wiphy->fw_version,
			 sizeof(ar->hw->wiphy->fw_version),
			 "%u.%u.%u.%u",
			 ar->fw_version_major,
			 ar->fw_version_minor,
			 ar->fw_version_release,
			 ar->fw_version_build);
	}

	/* FIXME: it probably should be better to support this */
	if (__le32_to_cpu(ev->num_mem_reqs) > 0) {
2217
		ath10k_warn(ar, "target requested %d memory chunks; ignoring\n",
2218 2219 2220
			    __le32_to_cpu(ev->num_mem_reqs));
	}

2221
	ath10k_dbg(ar, ATH10K_DBG_WMI,
2222
		   "wmi event service ready sw_ver 0x%08x sw_ver1 0x%08x abi_ver %u phy_cap 0x%08x ht_cap 0x%08x vht_cap 0x%08x vht_supp_msc 0x%08x sys_cap_info 0x%08x mem_reqs %u num_rf_chains %u\n",
2223 2224 2225 2226 2227 2228 2229 2230
		   __le32_to_cpu(ev->sw_version),
		   __le32_to_cpu(ev->sw_version_1),
		   __le32_to_cpu(ev->abi_version),
		   __le32_to_cpu(ev->phy_capability),
		   __le32_to_cpu(ev->ht_cap_info),
		   __le32_to_cpu(ev->vht_cap_info),
		   __le32_to_cpu(ev->vht_supp_mcs),
		   __le32_to_cpu(ev->sys_cap_info),
2231 2232
		   __le32_to_cpu(ev->num_mem_reqs),
		   __le32_to_cpu(ev->num_rf_chains));
2233 2234 2235 2236

	complete(&ar->wmi.service_ready);
}

2237 2238 2239
static void ath10k_wmi_10x_service_ready_event_rx(struct ath10k *ar,
						  struct sk_buff *skb)
{
2240 2241
	u32 num_units, req_id, unit_size, num_mem_reqs, num_unit_info, i;
	int ret;
2242
	struct wmi_service_ready_event_10x *ev = (void *)skb->data;
2243
	DECLARE_BITMAP(svc_bmap, WMI_SERVICE_MAX) = {};
2244 2245

	if (skb->len < sizeof(*ev)) {
2246
		ath10k_warn(ar, "Service ready event was %d B but expected %zu B. Wrong firmware version?\n",
2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261
			    skb->len, sizeof(*ev));
		return;
	}

	ar->hw_min_tx_power = __le32_to_cpu(ev->hw_min_tx_power);
	ar->hw_max_tx_power = __le32_to_cpu(ev->hw_max_tx_power);
	ar->ht_cap_info = __le32_to_cpu(ev->ht_cap_info);
	ar->vht_cap_info = __le32_to_cpu(ev->vht_cap_info);
	ar->fw_version_major =
		(__le32_to_cpu(ev->sw_version) & 0xff000000) >> 24;
	ar->fw_version_minor = (__le32_to_cpu(ev->sw_version) & 0x00ffffff);
	ar->phy_capability = __le32_to_cpu(ev->phy_capability);
	ar->num_rf_chains = __le32_to_cpu(ev->num_rf_chains);

	if (ar->num_rf_chains > WMI_MAX_SPATIAL_STREAM) {
2262
		ath10k_warn(ar, "hardware advertises support for more spatial streams than it should (%d > %d)\n",
2263 2264 2265 2266 2267 2268 2269
			    ar->num_rf_chains, WMI_MAX_SPATIAL_STREAM);
		ar->num_rf_chains = WMI_MAX_SPATIAL_STREAM;
	}

	ar->ath_common.regulatory.current_rd =
		__le32_to_cpu(ev->hal_reg_capabilities.eeprom_rd);

2270
	wmi_10x_svc_map(ev->wmi_service_bitmap, svc_bmap);
2271
	ath10k_debug_read_service_map(ar, svc_bmap, sizeof(svc_bmap));
2272
	ath10k_dbg_dump(ar, ATH10K_DBG_WMI, NULL, "wmi svc: ",
2273
			ev->wmi_service_bitmap, sizeof(ev->wmi_service_bitmap));
2274 2275 2276 2277 2278 2279 2280 2281 2282

	if (strlen(ar->hw->wiphy->fw_version) == 0) {
		snprintf(ar->hw->wiphy->fw_version,
			 sizeof(ar->hw->wiphy->fw_version),
			 "%u.%u",
			 ar->fw_version_major,
			 ar->fw_version_minor);
	}

2283 2284 2285
	num_mem_reqs = __le32_to_cpu(ev->num_mem_reqs);

	if (num_mem_reqs > ATH10K_MAX_MEM_REQS) {
2286
		ath10k_warn(ar, "requested memory chunks number (%d) exceeds the limit\n",
2287 2288
			    num_mem_reqs);
		return;
2289 2290
	}

2291 2292 2293
	if (!num_mem_reqs)
		goto exit;

2294
	ath10k_dbg(ar, ATH10K_DBG_WMI, "firmware has requested %d memory chunks\n",
2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307
		   num_mem_reqs);

	for (i = 0; i < num_mem_reqs; ++i) {
		req_id = __le32_to_cpu(ev->mem_reqs[i].req_id);
		num_units = __le32_to_cpu(ev->mem_reqs[i].num_units);
		unit_size = __le32_to_cpu(ev->mem_reqs[i].unit_size);
		num_unit_info = __le32_to_cpu(ev->mem_reqs[i].num_unit_info);

		if (num_unit_info & NUM_UNITS_IS_NUM_PEERS)
			/* number of units to allocate is number of
			 * peers, 1 extra for self peer on target */
			/* this needs to be tied, host and target
			 * can get out of sync */
2308
			num_units = TARGET_10X_NUM_PEERS + 1;
2309
		else if (num_unit_info & NUM_UNITS_IS_NUM_VDEVS)
2310
			num_units = TARGET_10X_NUM_VDEVS + 1;
2311

2312
		ath10k_dbg(ar, ATH10K_DBG_WMI,
2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326
			   "wmi mem_req_id %d num_units %d num_unit_info %d unit size %d actual units %d\n",
			   req_id,
			   __le32_to_cpu(ev->mem_reqs[i].num_units),
			   num_unit_info,
			   unit_size,
			   num_units);

		ret = ath10k_wmi_alloc_host_mem(ar, req_id, num_units,
						unit_size);
		if (ret)
			return;
	}

exit:
2327
	ath10k_dbg(ar, ATH10K_DBG_WMI,
2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341
		   "wmi event service ready sw_ver 0x%08x abi_ver %u phy_cap 0x%08x ht_cap 0x%08x vht_cap 0x%08x vht_supp_msc 0x%08x sys_cap_info 0x%08x mem_reqs %u num_rf_chains %u\n",
		   __le32_to_cpu(ev->sw_version),
		   __le32_to_cpu(ev->abi_version),
		   __le32_to_cpu(ev->phy_capability),
		   __le32_to_cpu(ev->ht_cap_info),
		   __le32_to_cpu(ev->vht_cap_info),
		   __le32_to_cpu(ev->vht_supp_mcs),
		   __le32_to_cpu(ev->sys_cap_info),
		   __le32_to_cpu(ev->num_mem_reqs),
		   __le32_to_cpu(ev->num_rf_chains));

	complete(&ar->wmi.service_ready);
}

2342 2343 2344 2345 2346 2347 2348 2349 2350
static int ath10k_wmi_ready_event_rx(struct ath10k *ar, struct sk_buff *skb)
{
	struct wmi_ready_event *ev = (struct wmi_ready_event *)skb->data;

	if (WARN_ON(skb->len < sizeof(*ev)))
		return -EINVAL;

	memcpy(ar->mac_addr, ev->mac_addr.addr, ETH_ALEN);

2351
	ath10k_dbg(ar, ATH10K_DBG_WMI,
2352
		   "wmi event ready sw_version %u abi_version %u mac_addr %pM status %d skb->len %i ev-sz %zu\n",
2353 2354 2355
		   __le32_to_cpu(ev->sw_version),
		   __le32_to_cpu(ev->abi_version),
		   ev->mac_addr.addr,
2356
		   __le32_to_cpu(ev->status), skb->len, sizeof(*ev));
2357 2358 2359 2360 2361

	complete(&ar->wmi.unified_ready);
	return 0;
}

2362
static void ath10k_wmi_main_process_rx(struct ath10k *ar, struct sk_buff *skb)
2363 2364 2365 2366 2367 2368 2369 2370 2371 2372
{
	struct wmi_cmd_hdr *cmd_hdr;
	enum wmi_event_id id;

	cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
	id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);

	if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
		return;

2373
	trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470

	switch (id) {
	case WMI_MGMT_RX_EVENTID:
		ath10k_wmi_event_mgmt_rx(ar, skb);
		/* mgmt_rx() owns the skb now! */
		return;
	case WMI_SCAN_EVENTID:
		ath10k_wmi_event_scan(ar, skb);
		break;
	case WMI_CHAN_INFO_EVENTID:
		ath10k_wmi_event_chan_info(ar, skb);
		break;
	case WMI_ECHO_EVENTID:
		ath10k_wmi_event_echo(ar, skb);
		break;
	case WMI_DEBUG_MESG_EVENTID:
		ath10k_wmi_event_debug_mesg(ar, skb);
		break;
	case WMI_UPDATE_STATS_EVENTID:
		ath10k_wmi_event_update_stats(ar, skb);
		break;
	case WMI_VDEV_START_RESP_EVENTID:
		ath10k_wmi_event_vdev_start_resp(ar, skb);
		break;
	case WMI_VDEV_STOPPED_EVENTID:
		ath10k_wmi_event_vdev_stopped(ar, skb);
		break;
	case WMI_PEER_STA_KICKOUT_EVENTID:
		ath10k_wmi_event_peer_sta_kickout(ar, skb);
		break;
	case WMI_HOST_SWBA_EVENTID:
		ath10k_wmi_event_host_swba(ar, skb);
		break;
	case WMI_TBTTOFFSET_UPDATE_EVENTID:
		ath10k_wmi_event_tbttoffset_update(ar, skb);
		break;
	case WMI_PHYERR_EVENTID:
		ath10k_wmi_event_phyerr(ar, skb);
		break;
	case WMI_ROAM_EVENTID:
		ath10k_wmi_event_roam(ar, skb);
		break;
	case WMI_PROFILE_MATCH:
		ath10k_wmi_event_profile_match(ar, skb);
		break;
	case WMI_DEBUG_PRINT_EVENTID:
		ath10k_wmi_event_debug_print(ar, skb);
		break;
	case WMI_PDEV_QVIT_EVENTID:
		ath10k_wmi_event_pdev_qvit(ar, skb);
		break;
	case WMI_WLAN_PROFILE_DATA_EVENTID:
		ath10k_wmi_event_wlan_profile_data(ar, skb);
		break;
	case WMI_RTT_MEASUREMENT_REPORT_EVENTID:
		ath10k_wmi_event_rtt_measurement_report(ar, skb);
		break;
	case WMI_TSF_MEASUREMENT_REPORT_EVENTID:
		ath10k_wmi_event_tsf_measurement_report(ar, skb);
		break;
	case WMI_RTT_ERROR_REPORT_EVENTID:
		ath10k_wmi_event_rtt_error_report(ar, skb);
		break;
	case WMI_WOW_WAKEUP_HOST_EVENTID:
		ath10k_wmi_event_wow_wakeup_host(ar, skb);
		break;
	case WMI_DCS_INTERFERENCE_EVENTID:
		ath10k_wmi_event_dcs_interference(ar, skb);
		break;
	case WMI_PDEV_TPC_CONFIG_EVENTID:
		ath10k_wmi_event_pdev_tpc_config(ar, skb);
		break;
	case WMI_PDEV_FTM_INTG_EVENTID:
		ath10k_wmi_event_pdev_ftm_intg(ar, skb);
		break;
	case WMI_GTK_OFFLOAD_STATUS_EVENTID:
		ath10k_wmi_event_gtk_offload_status(ar, skb);
		break;
	case WMI_GTK_REKEY_FAIL_EVENTID:
		ath10k_wmi_event_gtk_rekey_fail(ar, skb);
		break;
	case WMI_TX_DELBA_COMPLETE_EVENTID:
		ath10k_wmi_event_delba_complete(ar, skb);
		break;
	case WMI_TX_ADDBA_COMPLETE_EVENTID:
		ath10k_wmi_event_addba_complete(ar, skb);
		break;
	case WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID:
		ath10k_wmi_event_vdev_install_key_complete(ar, skb);
		break;
	case WMI_SERVICE_READY_EVENTID:
		ath10k_wmi_service_ready_event_rx(ar, skb);
		break;
	case WMI_READY_EVENTID:
		ath10k_wmi_ready_event_rx(ar, skb);
		break;
	default:
2471
		ath10k_warn(ar, "Unknown eventid: %d\n", id);
2472 2473 2474 2475 2476 2477
		break;
	}

	dev_kfree_skb(skb);
}

2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488
static void ath10k_wmi_10x_process_rx(struct ath10k *ar, struct sk_buff *skb)
{
	struct wmi_cmd_hdr *cmd_hdr;
	enum wmi_10x_event_id id;

	cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
	id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);

	if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
		return;

2489
	trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571

	switch (id) {
	case WMI_10X_MGMT_RX_EVENTID:
		ath10k_wmi_event_mgmt_rx(ar, skb);
		/* mgmt_rx() owns the skb now! */
		return;
	case WMI_10X_SCAN_EVENTID:
		ath10k_wmi_event_scan(ar, skb);
		break;
	case WMI_10X_CHAN_INFO_EVENTID:
		ath10k_wmi_event_chan_info(ar, skb);
		break;
	case WMI_10X_ECHO_EVENTID:
		ath10k_wmi_event_echo(ar, skb);
		break;
	case WMI_10X_DEBUG_MESG_EVENTID:
		ath10k_wmi_event_debug_mesg(ar, skb);
		break;
	case WMI_10X_UPDATE_STATS_EVENTID:
		ath10k_wmi_event_update_stats(ar, skb);
		break;
	case WMI_10X_VDEV_START_RESP_EVENTID:
		ath10k_wmi_event_vdev_start_resp(ar, skb);
		break;
	case WMI_10X_VDEV_STOPPED_EVENTID:
		ath10k_wmi_event_vdev_stopped(ar, skb);
		break;
	case WMI_10X_PEER_STA_KICKOUT_EVENTID:
		ath10k_wmi_event_peer_sta_kickout(ar, skb);
		break;
	case WMI_10X_HOST_SWBA_EVENTID:
		ath10k_wmi_event_host_swba(ar, skb);
		break;
	case WMI_10X_TBTTOFFSET_UPDATE_EVENTID:
		ath10k_wmi_event_tbttoffset_update(ar, skb);
		break;
	case WMI_10X_PHYERR_EVENTID:
		ath10k_wmi_event_phyerr(ar, skb);
		break;
	case WMI_10X_ROAM_EVENTID:
		ath10k_wmi_event_roam(ar, skb);
		break;
	case WMI_10X_PROFILE_MATCH:
		ath10k_wmi_event_profile_match(ar, skb);
		break;
	case WMI_10X_DEBUG_PRINT_EVENTID:
		ath10k_wmi_event_debug_print(ar, skb);
		break;
	case WMI_10X_PDEV_QVIT_EVENTID:
		ath10k_wmi_event_pdev_qvit(ar, skb);
		break;
	case WMI_10X_WLAN_PROFILE_DATA_EVENTID:
		ath10k_wmi_event_wlan_profile_data(ar, skb);
		break;
	case WMI_10X_RTT_MEASUREMENT_REPORT_EVENTID:
		ath10k_wmi_event_rtt_measurement_report(ar, skb);
		break;
	case WMI_10X_TSF_MEASUREMENT_REPORT_EVENTID:
		ath10k_wmi_event_tsf_measurement_report(ar, skb);
		break;
	case WMI_10X_RTT_ERROR_REPORT_EVENTID:
		ath10k_wmi_event_rtt_error_report(ar, skb);
		break;
	case WMI_10X_WOW_WAKEUP_HOST_EVENTID:
		ath10k_wmi_event_wow_wakeup_host(ar, skb);
		break;
	case WMI_10X_DCS_INTERFERENCE_EVENTID:
		ath10k_wmi_event_dcs_interference(ar, skb);
		break;
	case WMI_10X_PDEV_TPC_CONFIG_EVENTID:
		ath10k_wmi_event_pdev_tpc_config(ar, skb);
		break;
	case WMI_10X_INST_RSSI_STATS_EVENTID:
		ath10k_wmi_event_inst_rssi_stats(ar, skb);
		break;
	case WMI_10X_VDEV_STANDBY_REQ_EVENTID:
		ath10k_wmi_event_vdev_standby_req(ar, skb);
		break;
	case WMI_10X_VDEV_RESUME_REQ_EVENTID:
		ath10k_wmi_event_vdev_resume_req(ar, skb);
		break;
	case WMI_10X_SERVICE_READY_EVENTID:
2572
		ath10k_wmi_10x_service_ready_event_rx(ar, skb);
2573 2574 2575 2576 2577
		break;
	case WMI_10X_READY_EVENTID:
		ath10k_wmi_ready_event_rx(ar, skb);
		break;
	default:
2578
		ath10k_warn(ar, "Unknown eventid: %d\n", id);
2579 2580 2581 2582 2583 2584
		break;
	}

	dev_kfree_skb(skb);
}

2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595
static void ath10k_wmi_10_2_process_rx(struct ath10k *ar, struct sk_buff *skb)
{
	struct wmi_cmd_hdr *cmd_hdr;
	enum wmi_10_2_event_id id;

	cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
	id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);

	if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
		return;

2596
	trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675 2676 2677 2678 2679 2680 2681 2682 2683 2684 2685 2686 2687 2688 2689 2690

	switch (id) {
	case WMI_10_2_MGMT_RX_EVENTID:
		ath10k_wmi_event_mgmt_rx(ar, skb);
		/* mgmt_rx() owns the skb now! */
		return;
	case WMI_10_2_SCAN_EVENTID:
		ath10k_wmi_event_scan(ar, skb);
		break;
	case WMI_10_2_CHAN_INFO_EVENTID:
		ath10k_wmi_event_chan_info(ar, skb);
		break;
	case WMI_10_2_ECHO_EVENTID:
		ath10k_wmi_event_echo(ar, skb);
		break;
	case WMI_10_2_DEBUG_MESG_EVENTID:
		ath10k_wmi_event_debug_mesg(ar, skb);
		break;
	case WMI_10_2_UPDATE_STATS_EVENTID:
		ath10k_wmi_event_update_stats(ar, skb);
		break;
	case WMI_10_2_VDEV_START_RESP_EVENTID:
		ath10k_wmi_event_vdev_start_resp(ar, skb);
		break;
	case WMI_10_2_VDEV_STOPPED_EVENTID:
		ath10k_wmi_event_vdev_stopped(ar, skb);
		break;
	case WMI_10_2_PEER_STA_KICKOUT_EVENTID:
		ath10k_wmi_event_peer_sta_kickout(ar, skb);
		break;
	case WMI_10_2_HOST_SWBA_EVENTID:
		ath10k_wmi_event_host_swba(ar, skb);
		break;
	case WMI_10_2_TBTTOFFSET_UPDATE_EVENTID:
		ath10k_wmi_event_tbttoffset_update(ar, skb);
		break;
	case WMI_10_2_PHYERR_EVENTID:
		ath10k_wmi_event_phyerr(ar, skb);
		break;
	case WMI_10_2_ROAM_EVENTID:
		ath10k_wmi_event_roam(ar, skb);
		break;
	case WMI_10_2_PROFILE_MATCH:
		ath10k_wmi_event_profile_match(ar, skb);
		break;
	case WMI_10_2_DEBUG_PRINT_EVENTID:
		ath10k_wmi_event_debug_print(ar, skb);
		break;
	case WMI_10_2_PDEV_QVIT_EVENTID:
		ath10k_wmi_event_pdev_qvit(ar, skb);
		break;
	case WMI_10_2_WLAN_PROFILE_DATA_EVENTID:
		ath10k_wmi_event_wlan_profile_data(ar, skb);
		break;
	case WMI_10_2_RTT_MEASUREMENT_REPORT_EVENTID:
		ath10k_wmi_event_rtt_measurement_report(ar, skb);
		break;
	case WMI_10_2_TSF_MEASUREMENT_REPORT_EVENTID:
		ath10k_wmi_event_tsf_measurement_report(ar, skb);
		break;
	case WMI_10_2_RTT_ERROR_REPORT_EVENTID:
		ath10k_wmi_event_rtt_error_report(ar, skb);
		break;
	case WMI_10_2_WOW_WAKEUP_HOST_EVENTID:
		ath10k_wmi_event_wow_wakeup_host(ar, skb);
		break;
	case WMI_10_2_DCS_INTERFERENCE_EVENTID:
		ath10k_wmi_event_dcs_interference(ar, skb);
		break;
	case WMI_10_2_PDEV_TPC_CONFIG_EVENTID:
		ath10k_wmi_event_pdev_tpc_config(ar, skb);
		break;
	case WMI_10_2_INST_RSSI_STATS_EVENTID:
		ath10k_wmi_event_inst_rssi_stats(ar, skb);
		break;
	case WMI_10_2_VDEV_STANDBY_REQ_EVENTID:
		ath10k_wmi_event_vdev_standby_req(ar, skb);
		break;
	case WMI_10_2_VDEV_RESUME_REQ_EVENTID:
		ath10k_wmi_event_vdev_resume_req(ar, skb);
		break;
	case WMI_10_2_SERVICE_READY_EVENTID:
		ath10k_wmi_10x_service_ready_event_rx(ar, skb);
		break;
	case WMI_10_2_READY_EVENTID:
		ath10k_wmi_ready_event_rx(ar, skb);
		break;
	case WMI_10_2_RTT_KEEPALIVE_EVENTID:
	case WMI_10_2_GPIO_INPUT_EVENTID:
	case WMI_10_2_PEER_RATECODE_LIST_EVENTID:
	case WMI_10_2_GENERIC_BUFFER_EVENTID:
	case WMI_10_2_MCAST_BUF_RELEASE_EVENTID:
	case WMI_10_2_MCAST_LIST_AGEOUT_EVENTID:
	case WMI_10_2_WDS_PEER_EVENTID:
2691
		ath10k_dbg(ar, ATH10K_DBG_WMI,
2692 2693 2694
			   "received event id %d not implemented\n", id);
		break;
	default:
2695
		ath10k_warn(ar, "Unknown eventid: %d\n", id);
2696 2697 2698 2699 2700
		break;
	}

	dev_kfree_skb(skb);
}
2701

2702 2703
static void ath10k_wmi_process_rx(struct ath10k *ar, struct sk_buff *skb)
{
2704 2705 2706 2707 2708 2709
	if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
		if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
			ath10k_wmi_10_2_process_rx(ar, skb);
		else
			ath10k_wmi_10x_process_rx(ar, skb);
	} else {
2710
		ath10k_wmi_main_process_rx(ar, skb);
2711
	}
2712 2713
}

2714 2715 2716
/* WMI Initialization functions */
int ath10k_wmi_attach(struct ath10k *ar)
{
2717
	if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
2718 2719 2720 2721 2722
		if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
			ar->wmi.cmd = &wmi_10_2_cmd_map;
		else
			ar->wmi.cmd = &wmi_10x_cmd_map;

2723
		ar->wmi.vdev_param = &wmi_10x_vdev_param_map;
2724
		ar->wmi.pdev_param = &wmi_10x_pdev_param_map;
2725 2726
	} else {
		ar->wmi.cmd = &wmi_cmd_map;
2727
		ar->wmi.vdev_param = &wmi_vdev_param_map;
2728
		ar->wmi.pdev_param = &wmi_pdev_param_map;
2729 2730
	}

2731 2732
	init_completion(&ar->wmi.service_ready);
	init_completion(&ar->wmi.unified_ready);
2733
	init_waitqueue_head(&ar->wmi.tx_credits_wq);
2734 2735 2736 2737 2738 2739

	return 0;
}

void ath10k_wmi_detach(struct ath10k *ar)
{
2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750
	int i;

	/* free the host memory chunks requested by firmware */
	for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
		dma_free_coherent(ar->dev,
				  ar->wmi.mem_chunks[i].len,
				  ar->wmi.mem_chunks[i].vaddr,
				  ar->wmi.mem_chunks[i].paddr);
	}

	ar->wmi.num_mem_chunks = 0;
2751 2752
}

M
Michal Kazior 已提交
2753
int ath10k_wmi_connect(struct ath10k *ar)
2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764
{
	int status;
	struct ath10k_htc_svc_conn_req conn_req;
	struct ath10k_htc_svc_conn_resp conn_resp;

	memset(&conn_req, 0, sizeof(conn_req));
	memset(&conn_resp, 0, sizeof(conn_resp));

	/* these fields are the same for all service endpoints */
	conn_req.ep_ops.ep_tx_complete = ath10k_wmi_htc_tx_complete;
	conn_req.ep_ops.ep_rx_complete = ath10k_wmi_process_rx;
2765
	conn_req.ep_ops.ep_tx_credits = ath10k_wmi_op_ep_tx_credits;
2766 2767 2768 2769

	/* connect to control service */
	conn_req.service_id = ATH10K_HTC_SVC_ID_WMI_CONTROL;

2770
	status = ath10k_htc_connect_service(&ar->htc, &conn_req, &conn_resp);
2771
	if (status) {
2772
		ath10k_warn(ar, "failed to connect to WMI CONTROL service status: %d\n",
2773 2774 2775 2776 2777 2778 2779 2780
			    status);
		return status;
	}

	ar->wmi.eid = conn_resp.eid;
	return 0;
}

2781 2782 2783
static int ath10k_wmi_main_pdev_set_regdomain(struct ath10k *ar, u16 rd,
					      u16 rd2g, u16 rd5g, u16 ctl2g,
					      u16 ctl5g)
2784 2785 2786 2787
{
	struct wmi_pdev_set_regdomain_cmd *cmd;
	struct sk_buff *skb;

2788
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2789 2790 2791 2792 2793 2794 2795 2796 2797 2798
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_pdev_set_regdomain_cmd *)skb->data;
	cmd->reg_domain = __cpu_to_le32(rd);
	cmd->reg_domain_2G = __cpu_to_le32(rd2g);
	cmd->reg_domain_5G = __cpu_to_le32(rd5g);
	cmd->conformance_test_limit_2G = __cpu_to_le32(ctl2g);
	cmd->conformance_test_limit_5G = __cpu_to_le32(ctl5g);

2799
	ath10k_dbg(ar, ATH10K_DBG_WMI,
2800 2801 2802
		   "wmi pdev regdomain rd %x rd2g %x rd5g %x ctl2g %x ctl5g %x\n",
		   rd, rd2g, rd5g, ctl2g, ctl5g);

2803 2804
	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->pdev_set_regdomain_cmdid);
2805 2806
}

2807 2808 2809 2810 2811 2812 2813 2814
static int ath10k_wmi_10x_pdev_set_regdomain(struct ath10k *ar, u16 rd,
					     u16 rd2g, u16 rd5g,
					     u16 ctl2g, u16 ctl5g,
					     enum wmi_dfs_region dfs_reg)
{
	struct wmi_pdev_set_regdomain_cmd_10x *cmd;
	struct sk_buff *skb;

2815
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_pdev_set_regdomain_cmd_10x *)skb->data;
	cmd->reg_domain = __cpu_to_le32(rd);
	cmd->reg_domain_2G = __cpu_to_le32(rd2g);
	cmd->reg_domain_5G = __cpu_to_le32(rd5g);
	cmd->conformance_test_limit_2G = __cpu_to_le32(ctl2g);
	cmd->conformance_test_limit_5G = __cpu_to_le32(ctl5g);
	cmd->dfs_domain = __cpu_to_le32(dfs_reg);

2827
	ath10k_dbg(ar, ATH10K_DBG_WMI,
2828 2829 2830 2831 2832 2833 2834 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846
		   "wmi pdev regdomain rd %x rd2g %x rd5g %x ctl2g %x ctl5g %x dfs_region %x\n",
		   rd, rd2g, rd5g, ctl2g, ctl5g, dfs_reg);

	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->pdev_set_regdomain_cmdid);
}

int ath10k_wmi_pdev_set_regdomain(struct ath10k *ar, u16 rd, u16 rd2g,
				  u16 rd5g, u16 ctl2g, u16 ctl5g,
				  enum wmi_dfs_region dfs_reg)
{
	if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
		return ath10k_wmi_10x_pdev_set_regdomain(ar, rd, rd2g, rd5g,
							ctl2g, ctl5g, dfs_reg);
	else
		return ath10k_wmi_main_pdev_set_regdomain(ar, rd, rd2g, rd5g,
							 ctl2g, ctl5g);
}

2847 2848 2849 2850 2851
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;
2852
	u32 ch_flags = 0;
2853 2854 2855 2856

	if (arg->passive)
		return -EINVAL;

2857
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2858 2859 2860
	if (!skb)
		return -ENOMEM;

2861 2862 2863
	if (arg->chan_radar)
		ch_flags |= WMI_CHAN_FLAG_DFS;

2864 2865 2866 2867
	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;
2868
	cmd->chan.flags		   |= __cpu_to_le32(ch_flags);
2869 2870 2871 2872 2873 2874
	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;

2875
	ath10k_dbg(ar, ATH10K_DBG_WMI,
2876 2877 2878
		   "wmi set channel mode %d freq %d\n",
		   arg->mode, arg->freq);

2879 2880
	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->pdev_set_channel_cmdid);
2881 2882
}

2883
int ath10k_wmi_pdev_suspend_target(struct ath10k *ar, u32 suspend_opt)
2884 2885 2886 2887
{
	struct wmi_pdev_suspend_cmd *cmd;
	struct sk_buff *skb;

2888
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2889 2890 2891 2892
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_pdev_suspend_cmd *)skb->data;
2893
	cmd->suspend_opt = __cpu_to_le32(suspend_opt);
2894

2895
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->pdev_suspend_cmdid);
2896 2897 2898 2899 2900 2901
}

int ath10k_wmi_pdev_resume_target(struct ath10k *ar)
{
	struct sk_buff *skb;

2902
	skb = ath10k_wmi_alloc_skb(ar, 0);
2903 2904 2905
	if (skb == NULL)
		return -ENOMEM;

2906
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->pdev_resume_cmdid);
2907 2908
}

2909
int ath10k_wmi_pdev_set_param(struct ath10k *ar, u32 id, u32 value)
2910 2911 2912 2913
{
	struct wmi_pdev_set_param_cmd *cmd;
	struct sk_buff *skb;

2914
	if (id == WMI_PDEV_PARAM_UNSUPPORTED) {
2915 2916
		ath10k_warn(ar, "pdev param %d not supported by firmware\n",
			    id);
2917
		return -EOPNOTSUPP;
2918 2919
	}

2920
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2921 2922 2923 2924 2925 2926 2927
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_pdev_set_param_cmd *)skb->data;
	cmd->param_id    = __cpu_to_le32(id);
	cmd->param_value = __cpu_to_le32(value);

2928
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi pdev set param %d value %d\n",
2929
		   id, value);
2930
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->pdev_set_param_cmdid);
2931 2932
}

2933
static int ath10k_wmi_main_cmd_init(struct ath10k *ar)
2934 2935 2936 2937
{
	struct wmi_init_cmd *cmd;
	struct sk_buff *buf;
	struct wmi_resource_config config = {};
2938 2939
	u32 len, val;
	int i;
2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991

	config.num_vdevs = __cpu_to_le32(TARGET_NUM_VDEVS);
	config.num_peers = __cpu_to_le32(TARGET_NUM_PEERS + TARGET_NUM_VDEVS);
	config.num_offload_peers = __cpu_to_le32(TARGET_NUM_OFFLOAD_PEERS);

	config.num_offload_reorder_bufs =
		__cpu_to_le32(TARGET_NUM_OFFLOAD_REORDER_BUFS);

	config.num_peer_keys = __cpu_to_le32(TARGET_NUM_PEER_KEYS);
	config.num_tids = __cpu_to_le32(TARGET_NUM_TIDS);
	config.ast_skid_limit = __cpu_to_le32(TARGET_AST_SKID_LIMIT);
	config.tx_chain_mask = __cpu_to_le32(TARGET_TX_CHAIN_MASK);
	config.rx_chain_mask = __cpu_to_le32(TARGET_RX_CHAIN_MASK);
	config.rx_timeout_pri_vo = __cpu_to_le32(TARGET_RX_TIMEOUT_LO_PRI);
	config.rx_timeout_pri_vi = __cpu_to_le32(TARGET_RX_TIMEOUT_LO_PRI);
	config.rx_timeout_pri_be = __cpu_to_le32(TARGET_RX_TIMEOUT_LO_PRI);
	config.rx_timeout_pri_bk = __cpu_to_le32(TARGET_RX_TIMEOUT_HI_PRI);
	config.rx_decap_mode = __cpu_to_le32(TARGET_RX_DECAP_MODE);

	config.scan_max_pending_reqs =
		__cpu_to_le32(TARGET_SCAN_MAX_PENDING_REQS);

	config.bmiss_offload_max_vdev =
		__cpu_to_le32(TARGET_BMISS_OFFLOAD_MAX_VDEV);

	config.roam_offload_max_vdev =
		__cpu_to_le32(TARGET_ROAM_OFFLOAD_MAX_VDEV);

	config.roam_offload_max_ap_profiles =
		__cpu_to_le32(TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES);

	config.num_mcast_groups = __cpu_to_le32(TARGET_NUM_MCAST_GROUPS);
	config.num_mcast_table_elems =
		__cpu_to_le32(TARGET_NUM_MCAST_TABLE_ELEMS);

	config.mcast2ucast_mode = __cpu_to_le32(TARGET_MCAST2UCAST_MODE);
	config.tx_dbg_log_size = __cpu_to_le32(TARGET_TX_DBG_LOG_SIZE);
	config.num_wds_entries = __cpu_to_le32(TARGET_NUM_WDS_ENTRIES);
	config.dma_burst_size = __cpu_to_le32(TARGET_DMA_BURST_SIZE);
	config.mac_aggr_delim = __cpu_to_le32(TARGET_MAC_AGGR_DELIM);

	val = TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
	config.rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(val);

	config.vow_config = __cpu_to_le32(TARGET_VOW_CONFIG);

	config.gtk_offload_max_vdev =
		__cpu_to_le32(TARGET_GTK_OFFLOAD_MAX_VDEV);

	config.num_msdu_desc = __cpu_to_le32(TARGET_NUM_MSDU_DESC);
	config.max_frag_entries = __cpu_to_le32(TARGET_MAX_FRAG_ENTRIES);

2992 2993 2994
	len = sizeof(*cmd) +
	      (sizeof(struct host_memory_chunk) * ar->wmi.num_mem_chunks);

2995
	buf = ath10k_wmi_alloc_skb(ar, len);
2996 2997 2998 2999
	if (!buf)
		return -ENOMEM;

	cmd = (struct wmi_init_cmd *)buf->data;
3000 3001 3002 3003 3004 3005

	if (ar->wmi.num_mem_chunks == 0) {
		cmd->num_host_mem_chunks = 0;
		goto out;
	}

3006
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi sending %d memory chunks info.\n",
M
Michal Kazior 已提交
3007
		   ar->wmi.num_mem_chunks);
3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018

	cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks);

	for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
		cmd->host_mem_chunks[i].ptr =
			__cpu_to_le32(ar->wmi.mem_chunks[i].paddr);
		cmd->host_mem_chunks[i].size =
			__cpu_to_le32(ar->wmi.mem_chunks[i].len);
		cmd->host_mem_chunks[i].req_id =
			__cpu_to_le32(ar->wmi.mem_chunks[i].req_id);

3019
		ath10k_dbg(ar, ATH10K_DBG_WMI,
M
Michal Kazior 已提交
3020
			   "wmi chunk %d len %d requested, addr 0x%llx\n",
3021
			   i,
M
Michal Kazior 已提交
3022 3023
			   ar->wmi.mem_chunks[i].len,
			   (unsigned long long)ar->wmi.mem_chunks[i].paddr);
3024 3025
	}
out:
3026 3027
	memcpy(&cmd->resource_config, &config, sizeof(config));

3028
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi init\n");
3029
	return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
3030 3031
}

3032 3033 3034 3035 3036 3037 3038 3039
static int ath10k_wmi_10x_cmd_init(struct ath10k *ar)
{
	struct wmi_init_cmd_10x *cmd;
	struct sk_buff *buf;
	struct wmi_resource_config_10x config = {};
	u32 len, val;
	int i;

3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 3051
	config.num_vdevs = __cpu_to_le32(TARGET_10X_NUM_VDEVS);
	config.num_peers = __cpu_to_le32(TARGET_10X_NUM_PEERS);
	config.num_peer_keys = __cpu_to_le32(TARGET_10X_NUM_PEER_KEYS);
	config.num_tids = __cpu_to_le32(TARGET_10X_NUM_TIDS);
	config.ast_skid_limit = __cpu_to_le32(TARGET_10X_AST_SKID_LIMIT);
	config.tx_chain_mask = __cpu_to_le32(TARGET_10X_TX_CHAIN_MASK);
	config.rx_chain_mask = __cpu_to_le32(TARGET_10X_RX_CHAIN_MASK);
	config.rx_timeout_pri_vo = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
	config.rx_timeout_pri_vi = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
	config.rx_timeout_pri_be = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
	config.rx_timeout_pri_bk = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_HI_PRI);
	config.rx_decap_mode = __cpu_to_le32(TARGET_10X_RX_DECAP_MODE);
3052 3053

	config.scan_max_pending_reqs =
3054
		__cpu_to_le32(TARGET_10X_SCAN_MAX_PENDING_REQS);
3055 3056

	config.bmiss_offload_max_vdev =
3057
		__cpu_to_le32(TARGET_10X_BMISS_OFFLOAD_MAX_VDEV);
3058 3059

	config.roam_offload_max_vdev =
3060
		__cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_VDEV);
3061 3062

	config.roam_offload_max_ap_profiles =
3063
		__cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_AP_PROFILES);
3064

3065
	config.num_mcast_groups = __cpu_to_le32(TARGET_10X_NUM_MCAST_GROUPS);
3066
	config.num_mcast_table_elems =
3067
		__cpu_to_le32(TARGET_10X_NUM_MCAST_TABLE_ELEMS);
3068

3069 3070 3071 3072 3073
	config.mcast2ucast_mode = __cpu_to_le32(TARGET_10X_MCAST2UCAST_MODE);
	config.tx_dbg_log_size = __cpu_to_le32(TARGET_10X_TX_DBG_LOG_SIZE);
	config.num_wds_entries = __cpu_to_le32(TARGET_10X_NUM_WDS_ENTRIES);
	config.dma_burst_size = __cpu_to_le32(TARGET_10X_DMA_BURST_SIZE);
	config.mac_aggr_delim = __cpu_to_le32(TARGET_10X_MAC_AGGR_DELIM);
3074

3075
	val = TARGET_10X_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
3076 3077
	config.rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(val);

3078
	config.vow_config = __cpu_to_le32(TARGET_10X_VOW_CONFIG);
3079

3080 3081
	config.num_msdu_desc = __cpu_to_le32(TARGET_10X_NUM_MSDU_DESC);
	config.max_frag_entries = __cpu_to_le32(TARGET_10X_MAX_FRAG_ENTRIES);
3082 3083 3084 3085

	len = sizeof(*cmd) +
	      (sizeof(struct host_memory_chunk) * ar->wmi.num_mem_chunks);

3086
	buf = ath10k_wmi_alloc_skb(ar, len);
3087 3088 3089 3090 3091 3092 3093 3094 3095 3096
	if (!buf)
		return -ENOMEM;

	cmd = (struct wmi_init_cmd_10x *)buf->data;

	if (ar->wmi.num_mem_chunks == 0) {
		cmd->num_host_mem_chunks = 0;
		goto out;
	}

3097
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi sending %d memory chunks info.\n",
M
Michal Kazior 已提交
3098
		   ar->wmi.num_mem_chunks);
3099 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109

	cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks);

	for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
		cmd->host_mem_chunks[i].ptr =
			__cpu_to_le32(ar->wmi.mem_chunks[i].paddr);
		cmd->host_mem_chunks[i].size =
			__cpu_to_le32(ar->wmi.mem_chunks[i].len);
		cmd->host_mem_chunks[i].req_id =
			__cpu_to_le32(ar->wmi.mem_chunks[i].req_id);

3110
		ath10k_dbg(ar, ATH10K_DBG_WMI,
M
Michal Kazior 已提交
3111
			   "wmi chunk %d len %d requested, addr 0x%llx\n",
3112
			   i,
M
Michal Kazior 已提交
3113 3114
			   ar->wmi.mem_chunks[i].len,
			   (unsigned long long)ar->wmi.mem_chunks[i].paddr);
3115 3116 3117 3118
	}
out:
	memcpy(&cmd->resource_config, &config, sizeof(config));

3119
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi init 10x\n");
3120 3121 3122
	return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
}

3123 3124 3125 3126 3127 3128 3129 3130 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 3171 3172 3173 3174 3175 3176
static int ath10k_wmi_10_2_cmd_init(struct ath10k *ar)
{
	struct wmi_init_cmd_10_2 *cmd;
	struct sk_buff *buf;
	struct wmi_resource_config_10x config = {};
	u32 len, val;
	int i;

	config.num_vdevs = __cpu_to_le32(TARGET_10X_NUM_VDEVS);
	config.num_peers = __cpu_to_le32(TARGET_10X_NUM_PEERS);
	config.num_peer_keys = __cpu_to_le32(TARGET_10X_NUM_PEER_KEYS);
	config.num_tids = __cpu_to_le32(TARGET_10X_NUM_TIDS);
	config.ast_skid_limit = __cpu_to_le32(TARGET_10X_AST_SKID_LIMIT);
	config.tx_chain_mask = __cpu_to_le32(TARGET_10X_TX_CHAIN_MASK);
	config.rx_chain_mask = __cpu_to_le32(TARGET_10X_RX_CHAIN_MASK);
	config.rx_timeout_pri_vo = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
	config.rx_timeout_pri_vi = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
	config.rx_timeout_pri_be = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
	config.rx_timeout_pri_bk = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_HI_PRI);
	config.rx_decap_mode = __cpu_to_le32(TARGET_10X_RX_DECAP_MODE);

	config.scan_max_pending_reqs =
		__cpu_to_le32(TARGET_10X_SCAN_MAX_PENDING_REQS);

	config.bmiss_offload_max_vdev =
		__cpu_to_le32(TARGET_10X_BMISS_OFFLOAD_MAX_VDEV);

	config.roam_offload_max_vdev =
		__cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_VDEV);

	config.roam_offload_max_ap_profiles =
		__cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_AP_PROFILES);

	config.num_mcast_groups = __cpu_to_le32(TARGET_10X_NUM_MCAST_GROUPS);
	config.num_mcast_table_elems =
		__cpu_to_le32(TARGET_10X_NUM_MCAST_TABLE_ELEMS);

	config.mcast2ucast_mode = __cpu_to_le32(TARGET_10X_MCAST2UCAST_MODE);
	config.tx_dbg_log_size = __cpu_to_le32(TARGET_10X_TX_DBG_LOG_SIZE);
	config.num_wds_entries = __cpu_to_le32(TARGET_10X_NUM_WDS_ENTRIES);
	config.dma_burst_size = __cpu_to_le32(TARGET_10X_DMA_BURST_SIZE);
	config.mac_aggr_delim = __cpu_to_le32(TARGET_10X_MAC_AGGR_DELIM);

	val = TARGET_10X_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
	config.rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(val);

	config.vow_config = __cpu_to_le32(TARGET_10X_VOW_CONFIG);

	config.num_msdu_desc = __cpu_to_le32(TARGET_10X_NUM_MSDU_DESC);
	config.max_frag_entries = __cpu_to_le32(TARGET_10X_MAX_FRAG_ENTRIES);

	len = sizeof(*cmd) +
	      (sizeof(struct host_memory_chunk) * ar->wmi.num_mem_chunks);

3177
	buf = ath10k_wmi_alloc_skb(ar, len);
3178 3179 3180 3181 3182 3183 3184 3185 3186 3187
	if (!buf)
		return -ENOMEM;

	cmd = (struct wmi_init_cmd_10_2 *)buf->data;

	if (ar->wmi.num_mem_chunks == 0) {
		cmd->num_host_mem_chunks = 0;
		goto out;
	}

3188
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi sending %d memory chunks info.\n",
3189 3190 3191 3192 3193 3194 3195 3196 3197 3198 3199 3200
		   ar->wmi.num_mem_chunks);

	cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks);

	for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
		cmd->host_mem_chunks[i].ptr =
			__cpu_to_le32(ar->wmi.mem_chunks[i].paddr);
		cmd->host_mem_chunks[i].size =
			__cpu_to_le32(ar->wmi.mem_chunks[i].len);
		cmd->host_mem_chunks[i].req_id =
			__cpu_to_le32(ar->wmi.mem_chunks[i].req_id);

3201
		ath10k_dbg(ar, ATH10K_DBG_WMI,
3202 3203 3204 3205 3206 3207 3208 3209
			   "wmi chunk %d len %d requested, addr 0x%llx\n",
			   i,
			   ar->wmi.mem_chunks[i].len,
			   (unsigned long long)ar->wmi.mem_chunks[i].paddr);
	}
out:
	memcpy(&cmd->resource_config.common, &config, sizeof(config));

3210
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi init 10.2\n");
3211 3212 3213
	return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
}

3214 3215 3216 3217
int ath10k_wmi_cmd_init(struct ath10k *ar)
{
	int ret;

3218 3219 3220 3221 3222 3223
	if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
		if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
			ret = ath10k_wmi_10_2_cmd_init(ar);
		else
			ret = ath10k_wmi_10x_cmd_init(ar);
	} else {
3224
		ret = ath10k_wmi_main_cmd_init(ar);
3225
	}
3226 3227

	return ret;
3228 3229
}

3230 3231
static int ath10k_wmi_start_scan_calc_len(struct ath10k *ar,
					  const struct wmi_start_scan_arg *arg)
3232 3233 3234
{
	int len;

3235 3236 3237 3238
	if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
		len = sizeof(struct wmi_start_scan_cmd_10x);
	else
		len = sizeof(struct wmi_start_scan_cmd);
3239 3240 3241 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 3256 3257 3258 3259 3260 3261 3262 3263 3264 3265 3266 3267 3268 3269 3270 3271 3272 3273 3274 3275 3276 3277 3278 3279 3280 3281 3282 3283 3284 3285 3286 3287 3288 3289 3290 3291 3292 3293 3294 3295 3296 3297

	if (arg->ie_len) {
		if (!arg->ie)
			return -EINVAL;
		if (arg->ie_len > WLAN_SCAN_PARAMS_MAX_IE_LEN)
			return -EINVAL;

		len += sizeof(struct wmi_ie_data);
		len += roundup(arg->ie_len, 4);
	}

	if (arg->n_channels) {
		if (!arg->channels)
			return -EINVAL;
		if (arg->n_channels > ARRAY_SIZE(arg->channels))
			return -EINVAL;

		len += sizeof(struct wmi_chan_list);
		len += sizeof(__le32) * arg->n_channels;
	}

	if (arg->n_ssids) {
		if (!arg->ssids)
			return -EINVAL;
		if (arg->n_ssids > WLAN_SCAN_PARAMS_MAX_SSID)
			return -EINVAL;

		len += sizeof(struct wmi_ssid_list);
		len += sizeof(struct wmi_ssid) * arg->n_ssids;
	}

	if (arg->n_bssids) {
		if (!arg->bssids)
			return -EINVAL;
		if (arg->n_bssids > WLAN_SCAN_PARAMS_MAX_BSSID)
			return -EINVAL;

		len += sizeof(struct wmi_bssid_list);
		len += sizeof(struct wmi_mac_addr) * arg->n_bssids;
	}

	return len;
}

int ath10k_wmi_start_scan(struct ath10k *ar,
			  const struct wmi_start_scan_arg *arg)
{
	struct wmi_start_scan_cmd *cmd;
	struct sk_buff *skb;
	struct wmi_ie_data *ie;
	struct wmi_chan_list *channels;
	struct wmi_ssid_list *ssids;
	struct wmi_bssid_list *bssids;
	u32 scan_id;
	u32 scan_req_id;
	int off;
	int len = 0;
	int i;

3298
	len = ath10k_wmi_start_scan_calc_len(ar, arg);
3299 3300 3301
	if (len < 0)
		return len; /* len contains error code here */

3302
	skb = ath10k_wmi_alloc_skb(ar, len);
3303 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 3315 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329
	if (!skb)
		return -ENOMEM;

	scan_id  = WMI_HOST_SCAN_REQ_ID_PREFIX;
	scan_id |= arg->scan_id;

	scan_req_id  = WMI_HOST_SCAN_REQUESTOR_ID_PREFIX;
	scan_req_id |= arg->scan_req_id;

	cmd = (struct wmi_start_scan_cmd *)skb->data;
	cmd->scan_id            = __cpu_to_le32(scan_id);
	cmd->scan_req_id        = __cpu_to_le32(scan_req_id);
	cmd->vdev_id            = __cpu_to_le32(arg->vdev_id);
	cmd->scan_priority      = __cpu_to_le32(arg->scan_priority);
	cmd->notify_scan_events = __cpu_to_le32(arg->notify_scan_events);
	cmd->dwell_time_active  = __cpu_to_le32(arg->dwell_time_active);
	cmd->dwell_time_passive = __cpu_to_le32(arg->dwell_time_passive);
	cmd->min_rest_time      = __cpu_to_le32(arg->min_rest_time);
	cmd->max_rest_time      = __cpu_to_le32(arg->max_rest_time);
	cmd->repeat_probe_time  = __cpu_to_le32(arg->repeat_probe_time);
	cmd->probe_spacing_time = __cpu_to_le32(arg->probe_spacing_time);
	cmd->idle_time          = __cpu_to_le32(arg->idle_time);
	cmd->max_scan_time      = __cpu_to_le32(arg->max_scan_time);
	cmd->probe_delay        = __cpu_to_le32(arg->probe_delay);
	cmd->scan_ctrl_flags    = __cpu_to_le32(arg->scan_ctrl_flags);

	/* TLV list starts after fields included in the struct */
3330 3331 3332 3333 3334 3335 3336 3337
	/* There's just one filed that differes the two start_scan
	 * structures - burst_duration, which we are not using btw,
	   no point to make the split here, just shift the buffer to fit with
	   given FW */
	if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
		off = sizeof(struct wmi_start_scan_cmd_10x);
	else
		off = sizeof(struct wmi_start_scan_cmd);
3338 3339 3340 3341 3342 3343 3344

	if (arg->n_channels) {
		channels = (void *)skb->data + off;
		channels->tag = __cpu_to_le32(WMI_CHAN_LIST_TAG);
		channels->num_chan = __cpu_to_le32(arg->n_channels);

		for (i = 0; i < arg->n_channels; i++)
3345 3346
			channels->channel_list[i].freq =
				__cpu_to_le16(arg->channels[i]);
3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394 3395 3396 3397

		off += sizeof(*channels);
		off += sizeof(__le32) * arg->n_channels;
	}

	if (arg->n_ssids) {
		ssids = (void *)skb->data + off;
		ssids->tag = __cpu_to_le32(WMI_SSID_LIST_TAG);
		ssids->num_ssids = __cpu_to_le32(arg->n_ssids);

		for (i = 0; i < arg->n_ssids; i++) {
			ssids->ssids[i].ssid_len =
				__cpu_to_le32(arg->ssids[i].len);
			memcpy(&ssids->ssids[i].ssid,
			       arg->ssids[i].ssid,
			       arg->ssids[i].len);
		}

		off += sizeof(*ssids);
		off += sizeof(struct wmi_ssid) * arg->n_ssids;
	}

	if (arg->n_bssids) {
		bssids = (void *)skb->data + off;
		bssids->tag = __cpu_to_le32(WMI_BSSID_LIST_TAG);
		bssids->num_bssid = __cpu_to_le32(arg->n_bssids);

		for (i = 0; i < arg->n_bssids; i++)
			memcpy(&bssids->bssid_list[i],
			       arg->bssids[i].bssid,
			       ETH_ALEN);

		off += sizeof(*bssids);
		off += sizeof(struct wmi_mac_addr) * arg->n_bssids;
	}

	if (arg->ie_len) {
		ie = (void *)skb->data + off;
		ie->tag = __cpu_to_le32(WMI_IE_TAG);
		ie->ie_len = __cpu_to_le32(arg->ie_len);
		memcpy(ie->ie_data, arg->ie, arg->ie_len);

		off += sizeof(*ie);
		off += roundup(arg->ie_len, 4);
	}

	if (off != skb->len) {
		dev_kfree_skb(skb);
		return -EINVAL;
	}

3398
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi start scan\n");
3399
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->start_scan_cmdid);
3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414
}

void ath10k_wmi_start_scan_init(struct ath10k *ar,
				struct wmi_start_scan_arg *arg)
{
	/* setup commonly used values */
	arg->scan_req_id = 1;
	arg->scan_priority = WMI_SCAN_PRIORITY_LOW;
	arg->dwell_time_active = 50;
	arg->dwell_time_passive = 150;
	arg->min_rest_time = 50;
	arg->max_rest_time = 500;
	arg->repeat_probe_time = 0;
	arg->probe_spacing_time = 0;
	arg->idle_time = 0;
3415
	arg->max_scan_time = 20000;
3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439
	arg->probe_delay = 5;
	arg->notify_scan_events = WMI_SCAN_EVENT_STARTED
		| WMI_SCAN_EVENT_COMPLETED
		| WMI_SCAN_EVENT_BSS_CHANNEL
		| WMI_SCAN_EVENT_FOREIGN_CHANNEL
		| WMI_SCAN_EVENT_DEQUEUED;
	arg->scan_ctrl_flags |= WMI_SCAN_ADD_OFDM_RATES;
	arg->scan_ctrl_flags |= WMI_SCAN_CHAN_STAT_EVENT;
	arg->n_bssids = 1;
	arg->bssids[0].bssid = "\xFF\xFF\xFF\xFF\xFF\xFF";
}

int ath10k_wmi_stop_scan(struct ath10k *ar, const struct wmi_stop_scan_arg *arg)
{
	struct wmi_stop_scan_cmd *cmd;
	struct sk_buff *skb;
	u32 scan_id;
	u32 req_id;

	if (arg->req_id > 0xFFF)
		return -EINVAL;
	if (arg->req_type == WMI_SCAN_STOP_ONE && arg->u.scan_id > 0xFFF)
		return -EINVAL;

3440
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455
	if (!skb)
		return -ENOMEM;

	scan_id = arg->u.scan_id;
	scan_id |= WMI_HOST_SCAN_REQ_ID_PREFIX;

	req_id = arg->req_id;
	req_id |= WMI_HOST_SCAN_REQUESTOR_ID_PREFIX;

	cmd = (struct wmi_stop_scan_cmd *)skb->data;
	cmd->req_type    = __cpu_to_le32(arg->req_type);
	cmd->vdev_id     = __cpu_to_le32(arg->u.vdev_id);
	cmd->scan_id     = __cpu_to_le32(scan_id);
	cmd->scan_req_id = __cpu_to_le32(req_id);

3456
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3457 3458
		   "wmi stop scan reqid %d req_type %d vdev/scan_id %d\n",
		   arg->req_id, arg->req_type, arg->u.scan_id);
3459
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->stop_scan_cmdid);
3460 3461 3462 3463 3464 3465 3466 3467 3468 3469
}

int ath10k_wmi_vdev_create(struct ath10k *ar, u32 vdev_id,
			   enum wmi_vdev_type type,
			   enum wmi_vdev_subtype subtype,
			   const u8 macaddr[ETH_ALEN])
{
	struct wmi_vdev_create_cmd *cmd;
	struct sk_buff *skb;

3470
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3471 3472 3473 3474 3475 3476 3477 3478 3479
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_vdev_create_cmd *)skb->data;
	cmd->vdev_id      = __cpu_to_le32(vdev_id);
	cmd->vdev_type    = __cpu_to_le32(type);
	cmd->vdev_subtype = __cpu_to_le32(subtype);
	memcpy(cmd->vdev_macaddr.addr, macaddr, ETH_ALEN);

3480
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3481 3482 3483
		   "WMI vdev create: id %d type %d subtype %d macaddr %pM\n",
		   vdev_id, type, subtype, macaddr);

3484
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_create_cmdid);
3485 3486 3487 3488 3489 3490 3491
}

int ath10k_wmi_vdev_delete(struct ath10k *ar, u32 vdev_id)
{
	struct wmi_vdev_delete_cmd *cmd;
	struct sk_buff *skb;

3492
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3493 3494 3495 3496 3497 3498
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_vdev_delete_cmd *)skb->data;
	cmd->vdev_id = __cpu_to_le32(vdev_id);

3499
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3500 3501
		   "WMI vdev delete id %d\n", vdev_id);

3502
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_delete_cmdid);
3503 3504 3505 3506
}

static int ath10k_wmi_vdev_start_restart(struct ath10k *ar,
				const struct wmi_vdev_start_request_arg *arg,
3507
				u32 cmd_id)
3508 3509 3510 3511 3512
{
	struct wmi_vdev_start_request_cmd *cmd;
	struct sk_buff *skb;
	const char *cmdname;
	u32 flags = 0;
3513
	u32 ch_flags = 0;
3514

3515 3516
	if (cmd_id != ar->wmi.cmd->vdev_start_request_cmdid &&
	    cmd_id != ar->wmi.cmd->vdev_restart_request_cmdid)
3517 3518 3519 3520 3521 3522 3523 3524
		return -EINVAL;
	if (WARN_ON(arg->ssid && arg->ssid_len == 0))
		return -EINVAL;
	if (WARN_ON(arg->hidden_ssid && !arg->ssid))
		return -EINVAL;
	if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid)))
		return -EINVAL;

3525
	if (cmd_id == ar->wmi.cmd->vdev_start_request_cmdid)
3526
		cmdname = "start";
3527
	else if (cmd_id == ar->wmi.cmd->vdev_restart_request_cmdid)
3528 3529 3530 3531
		cmdname = "restart";
	else
		return -EINVAL; /* should not happen, we already check cmd_id */

3532
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3533 3534 3535 3536 3537 3538 3539
	if (!skb)
		return -ENOMEM;

	if (arg->hidden_ssid)
		flags |= WMI_VDEV_START_HIDDEN_SSID;
	if (arg->pmf_enabled)
		flags |= WMI_VDEV_START_PMF_ENABLED;
3540 3541
	if (arg->channel.chan_radar)
		ch_flags |= WMI_CHAN_FLAG_DFS;
3542 3543 3544 3545 3546 3547 3548 3549 3550 3551 3552 3553 3554 3555 3556 3557 3558 3559 3560 3561 3562

	cmd = (struct wmi_vdev_start_request_cmd *)skb->data;
	cmd->vdev_id         = __cpu_to_le32(arg->vdev_id);
	cmd->disable_hw_ack  = __cpu_to_le32(arg->disable_hw_ack);
	cmd->beacon_interval = __cpu_to_le32(arg->bcn_intval);
	cmd->dtim_period     = __cpu_to_le32(arg->dtim_period);
	cmd->flags           = __cpu_to_le32(flags);
	cmd->bcn_tx_rate     = __cpu_to_le32(arg->bcn_tx_rate);
	cmd->bcn_tx_power    = __cpu_to_le32(arg->bcn_tx_power);

	if (arg->ssid) {
		cmd->ssid.ssid_len = __cpu_to_le32(arg->ssid_len);
		memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len);
	}

	cmd->chan.mhz = __cpu_to_le32(arg->channel.freq);

	cmd->chan.band_center_freq1 =
		__cpu_to_le32(arg->channel.band_center_freq1);

	cmd->chan.mode = arg->channel.mode;
3563
	cmd->chan.flags |= __cpu_to_le32(ch_flags);
3564 3565 3566 3567 3568 3569
	cmd->chan.min_power = arg->channel.min_power;
	cmd->chan.max_power = arg->channel.max_power;
	cmd->chan.reg_power = arg->channel.max_reg_power;
	cmd->chan.reg_classid = arg->channel.reg_class_id;
	cmd->chan.antenna_max = arg->channel.max_antenna_gain;

3570
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3571 3572 3573 3574
		   "wmi vdev %s id 0x%x flags: 0x%0X, freq %d, mode %d, "
		   "ch_flags: 0x%0X, max_power: %d\n", cmdname, arg->vdev_id,
		   flags, arg->channel.freq, arg->channel.mode,
		   cmd->chan.flags, arg->channel.max_power);
3575 3576 3577 3578 3579 3580 3581

	return ath10k_wmi_cmd_send(ar, skb, cmd_id);
}

int ath10k_wmi_vdev_start(struct ath10k *ar,
			  const struct wmi_vdev_start_request_arg *arg)
{
3582 3583 3584
	u32 cmd_id = ar->wmi.cmd->vdev_start_request_cmdid;

	return ath10k_wmi_vdev_start_restart(ar, arg, cmd_id);
3585 3586 3587 3588 3589
}

int ath10k_wmi_vdev_restart(struct ath10k *ar,
		     const struct wmi_vdev_start_request_arg *arg)
{
3590 3591 3592
	u32 cmd_id = ar->wmi.cmd->vdev_restart_request_cmdid;

	return ath10k_wmi_vdev_start_restart(ar, arg, cmd_id);
3593 3594 3595 3596 3597 3598 3599
}

int ath10k_wmi_vdev_stop(struct ath10k *ar, u32 vdev_id)
{
	struct wmi_vdev_stop_cmd *cmd;
	struct sk_buff *skb;

3600
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3601 3602 3603 3604 3605 3606
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_vdev_stop_cmd *)skb->data;
	cmd->vdev_id = __cpu_to_le32(vdev_id);

3607
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi vdev stop id 0x%x\n", vdev_id);
3608

3609
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_stop_cmdid);
3610 3611 3612 3613 3614 3615 3616
}

int ath10k_wmi_vdev_up(struct ath10k *ar, u32 vdev_id, u32 aid, const u8 *bssid)
{
	struct wmi_vdev_up_cmd *cmd;
	struct sk_buff *skb;

3617
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3618 3619 3620 3621 3622 3623
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_vdev_up_cmd *)skb->data;
	cmd->vdev_id       = __cpu_to_le32(vdev_id);
	cmd->vdev_assoc_id = __cpu_to_le32(aid);
3624
	memcpy(&cmd->vdev_bssid.addr, bssid, ETH_ALEN);
3625

3626
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3627 3628 3629
		   "wmi mgmt vdev up id 0x%x assoc id %d bssid %pM\n",
		   vdev_id, aid, bssid);

3630
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_up_cmdid);
3631 3632 3633 3634 3635 3636 3637
}

int ath10k_wmi_vdev_down(struct ath10k *ar, u32 vdev_id)
{
	struct wmi_vdev_down_cmd *cmd;
	struct sk_buff *skb;

3638
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3639 3640 3641 3642 3643 3644
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_vdev_down_cmd *)skb->data;
	cmd->vdev_id = __cpu_to_le32(vdev_id);

3645
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3646 3647
		   "wmi mgmt vdev down id 0x%x\n", vdev_id);

3648
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_down_cmdid);
3649 3650 3651
}

int ath10k_wmi_vdev_set_param(struct ath10k *ar, u32 vdev_id,
3652
			      u32 param_id, u32 param_value)
3653 3654 3655 3656
{
	struct wmi_vdev_set_param_cmd *cmd;
	struct sk_buff *skb;

3657
	if (param_id == WMI_VDEV_PARAM_UNSUPPORTED) {
3658
		ath10k_dbg(ar, ATH10K_DBG_WMI,
3659 3660
			   "vdev param %d not supported by firmware\n",
			    param_id);
3661
		return -EOPNOTSUPP;
3662 3663
	}

3664
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3665 3666 3667 3668 3669 3670 3671 3672
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_vdev_set_param_cmd *)skb->data;
	cmd->vdev_id     = __cpu_to_le32(vdev_id);
	cmd->param_id    = __cpu_to_le32(param_id);
	cmd->param_value = __cpu_to_le32(param_value);

3673
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3674 3675 3676
		   "wmi vdev id 0x%x set param %d value %d\n",
		   vdev_id, param_id, param_value);

3677
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_set_param_cmdid);
3678 3679 3680 3681 3682 3683 3684 3685 3686 3687 3688 3689 3690
}

int ath10k_wmi_vdev_install_key(struct ath10k *ar,
				const struct wmi_vdev_install_key_arg *arg)
{
	struct wmi_vdev_install_key_cmd *cmd;
	struct sk_buff *skb;

	if (arg->key_cipher == WMI_CIPHER_NONE && arg->key_data != NULL)
		return -EINVAL;
	if (arg->key_cipher != WMI_CIPHER_NONE && arg->key_data == NULL)
		return -EINVAL;

3691
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd) + arg->key_len);
3692 3693 3694 3695 3696 3697 3698 3699 3700 3701 3702 3703 3704 3705 3706 3707 3708
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_vdev_install_key_cmd *)skb->data;
	cmd->vdev_id       = __cpu_to_le32(arg->vdev_id);
	cmd->key_idx       = __cpu_to_le32(arg->key_idx);
	cmd->key_flags     = __cpu_to_le32(arg->key_flags);
	cmd->key_cipher    = __cpu_to_le32(arg->key_cipher);
	cmd->key_len       = __cpu_to_le32(arg->key_len);
	cmd->key_txmic_len = __cpu_to_le32(arg->key_txmic_len);
	cmd->key_rxmic_len = __cpu_to_le32(arg->key_rxmic_len);

	if (arg->macaddr)
		memcpy(cmd->peer_macaddr.addr, arg->macaddr, ETH_ALEN);
	if (arg->key_data)
		memcpy(cmd->key_data, arg->key_data, arg->key_len);

3709
	ath10k_dbg(ar, ATH10K_DBG_WMI,
M
Michal Kazior 已提交
3710 3711
		   "wmi vdev install key idx %d cipher %d len %d\n",
		   arg->key_idx, arg->key_cipher, arg->key_len);
3712 3713
	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->vdev_install_key_cmdid);
3714 3715
}

3716 3717 3718 3719 3720 3721 3722
int ath10k_wmi_vdev_spectral_conf(struct ath10k *ar,
				  const struct wmi_vdev_spectral_conf_arg *arg)
{
	struct wmi_vdev_spectral_conf_cmd *cmd;
	struct sk_buff *skb;
	u32 cmdid;

3723
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3724 3725 3726 3727 3728 3729 3730 3731 3732 3733 3734 3735 3736 3737 3738 3739 3740 3741 3742 3743 3744 3745 3746 3747 3748 3749 3750 3751 3752 3753 3754 3755 3756 3757 3758
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_vdev_spectral_conf_cmd *)skb->data;
	cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
	cmd->scan_count = __cpu_to_le32(arg->scan_count);
	cmd->scan_period = __cpu_to_le32(arg->scan_period);
	cmd->scan_priority = __cpu_to_le32(arg->scan_priority);
	cmd->scan_fft_size = __cpu_to_le32(arg->scan_fft_size);
	cmd->scan_gc_ena = __cpu_to_le32(arg->scan_gc_ena);
	cmd->scan_restart_ena = __cpu_to_le32(arg->scan_restart_ena);
	cmd->scan_noise_floor_ref = __cpu_to_le32(arg->scan_noise_floor_ref);
	cmd->scan_init_delay = __cpu_to_le32(arg->scan_init_delay);
	cmd->scan_nb_tone_thr = __cpu_to_le32(arg->scan_nb_tone_thr);
	cmd->scan_str_bin_thr = __cpu_to_le32(arg->scan_str_bin_thr);
	cmd->scan_wb_rpt_mode = __cpu_to_le32(arg->scan_wb_rpt_mode);
	cmd->scan_rssi_rpt_mode = __cpu_to_le32(arg->scan_rssi_rpt_mode);
	cmd->scan_rssi_thr = __cpu_to_le32(arg->scan_rssi_thr);
	cmd->scan_pwr_format = __cpu_to_le32(arg->scan_pwr_format);
	cmd->scan_rpt_mode = __cpu_to_le32(arg->scan_rpt_mode);
	cmd->scan_bin_scale = __cpu_to_le32(arg->scan_bin_scale);
	cmd->scan_dbm_adj = __cpu_to_le32(arg->scan_dbm_adj);
	cmd->scan_chn_mask = __cpu_to_le32(arg->scan_chn_mask);

	cmdid = ar->wmi.cmd->vdev_spectral_scan_configure_cmdid;
	return ath10k_wmi_cmd_send(ar, skb, cmdid);
}

int ath10k_wmi_vdev_spectral_enable(struct ath10k *ar, u32 vdev_id, u32 trigger,
				    u32 enable)
{
	struct wmi_vdev_spectral_enable_cmd *cmd;
	struct sk_buff *skb;
	u32 cmdid;

3759
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3760 3761 3762 3763 3764 3765 3766 3767 3768 3769 3770 3771
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_vdev_spectral_enable_cmd *)skb->data;
	cmd->vdev_id = __cpu_to_le32(vdev_id);
	cmd->trigger_cmd = __cpu_to_le32(trigger);
	cmd->enable_cmd = __cpu_to_le32(enable);

	cmdid = ar->wmi.cmd->vdev_spectral_scan_enable_cmdid;
	return ath10k_wmi_cmd_send(ar, skb, cmdid);
}

3772 3773 3774 3775 3776 3777
int ath10k_wmi_peer_create(struct ath10k *ar, u32 vdev_id,
			   const u8 peer_addr[ETH_ALEN])
{
	struct wmi_peer_create_cmd *cmd;
	struct sk_buff *skb;

3778
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3779 3780 3781 3782 3783 3784 3785
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_peer_create_cmd *)skb->data;
	cmd->vdev_id = __cpu_to_le32(vdev_id);
	memcpy(cmd->peer_macaddr.addr, peer_addr, ETH_ALEN);

3786
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3787 3788
		   "wmi peer create vdev_id %d peer_addr %pM\n",
		   vdev_id, peer_addr);
3789
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_create_cmdid);
3790 3791 3792 3793 3794 3795 3796 3797
}

int ath10k_wmi_peer_delete(struct ath10k *ar, u32 vdev_id,
			   const u8 peer_addr[ETH_ALEN])
{
	struct wmi_peer_delete_cmd *cmd;
	struct sk_buff *skb;

3798
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3799 3800 3801 3802 3803 3804 3805
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_peer_delete_cmd *)skb->data;
	cmd->vdev_id = __cpu_to_le32(vdev_id);
	memcpy(cmd->peer_macaddr.addr, peer_addr, ETH_ALEN);

3806
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3807 3808
		   "wmi peer delete vdev_id %d peer_addr %pM\n",
		   vdev_id, peer_addr);
3809
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_delete_cmdid);
3810 3811 3812 3813 3814 3815 3816 3817
}

int ath10k_wmi_peer_flush(struct ath10k *ar, u32 vdev_id,
			  const u8 peer_addr[ETH_ALEN], u32 tid_bitmap)
{
	struct wmi_peer_flush_tids_cmd *cmd;
	struct sk_buff *skb;

3818
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3819 3820 3821 3822 3823 3824 3825 3826
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_peer_flush_tids_cmd *)skb->data;
	cmd->vdev_id         = __cpu_to_le32(vdev_id);
	cmd->peer_tid_bitmap = __cpu_to_le32(tid_bitmap);
	memcpy(cmd->peer_macaddr.addr, peer_addr, ETH_ALEN);

3827
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3828 3829
		   "wmi peer flush vdev_id %d peer_addr %pM tids %08x\n",
		   vdev_id, peer_addr, tid_bitmap);
3830
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_flush_tids_cmdid);
3831 3832 3833 3834 3835 3836 3837 3838 3839
}

int ath10k_wmi_peer_set_param(struct ath10k *ar, u32 vdev_id,
			      const u8 *peer_addr, enum wmi_peer_param param_id,
			      u32 param_value)
{
	struct wmi_peer_set_param_cmd *cmd;
	struct sk_buff *skb;

3840
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3841 3842 3843 3844 3845 3846 3847
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_peer_set_param_cmd *)skb->data;
	cmd->vdev_id     = __cpu_to_le32(vdev_id);
	cmd->param_id    = __cpu_to_le32(param_id);
	cmd->param_value = __cpu_to_le32(param_value);
3848
	memcpy(&cmd->peer_macaddr.addr, peer_addr, ETH_ALEN);
3849

3850
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3851 3852 3853
		   "wmi vdev %d peer 0x%pM set param %d value %d\n",
		   vdev_id, peer_addr, param_id, param_value);

3854
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_set_param_cmdid);
3855 3856 3857 3858 3859 3860 3861 3862
}

int ath10k_wmi_set_psmode(struct ath10k *ar, u32 vdev_id,
			  enum wmi_sta_ps_mode psmode)
{
	struct wmi_sta_powersave_mode_cmd *cmd;
	struct sk_buff *skb;

3863
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3864 3865 3866 3867 3868 3869 3870
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_sta_powersave_mode_cmd *)skb->data;
	cmd->vdev_id     = __cpu_to_le32(vdev_id);
	cmd->sta_ps_mode = __cpu_to_le32(psmode);

3871
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3872 3873 3874
		   "wmi set powersave id 0x%x mode %d\n",
		   vdev_id, psmode);

3875 3876
	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->sta_powersave_mode_cmdid);
3877 3878 3879 3880 3881 3882 3883 3884 3885
}

int ath10k_wmi_set_sta_ps_param(struct ath10k *ar, u32 vdev_id,
				enum wmi_sta_powersave_param param_id,
				u32 value)
{
	struct wmi_sta_powersave_param_cmd *cmd;
	struct sk_buff *skb;

3886
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3887 3888 3889 3890 3891 3892 3893 3894
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_sta_powersave_param_cmd *)skb->data;
	cmd->vdev_id     = __cpu_to_le32(vdev_id);
	cmd->param_id    = __cpu_to_le32(param_id);
	cmd->param_value = __cpu_to_le32(value);

3895
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3896 3897
		   "wmi sta ps param vdev_id 0x%x param %d value %d\n",
		   vdev_id, param_id, value);
3898 3899
	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->sta_powersave_param_cmdid);
3900 3901 3902 3903 3904 3905 3906 3907 3908 3909 3910
}

int ath10k_wmi_set_ap_ps_param(struct ath10k *ar, u32 vdev_id, const u8 *mac,
			       enum wmi_ap_ps_peer_param param_id, u32 value)
{
	struct wmi_ap_ps_peer_cmd *cmd;
	struct sk_buff *skb;

	if (!mac)
		return -EINVAL;

3911
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3912 3913 3914 3915 3916 3917 3918 3919 3920
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_ap_ps_peer_cmd *)skb->data;
	cmd->vdev_id = __cpu_to_le32(vdev_id);
	cmd->param_id = __cpu_to_le32(param_id);
	cmd->param_value = __cpu_to_le32(value);
	memcpy(&cmd->peer_macaddr, mac, ETH_ALEN);

3921
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3922 3923 3924
		   "wmi ap ps param vdev_id 0x%X param %d value %d mac_addr %pM\n",
		   vdev_id, param_id, value, mac);

3925 3926
	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->ap_ps_peer_param_cmdid);
3927 3928 3929 3930 3931 3932 3933 3934 3935 3936 3937 3938 3939 3940
}

int ath10k_wmi_scan_chan_list(struct ath10k *ar,
			      const struct wmi_scan_chan_list_arg *arg)
{
	struct wmi_scan_chan_list_cmd *cmd;
	struct sk_buff *skb;
	struct wmi_channel_arg *ch;
	struct wmi_channel *ci;
	int len;
	int i;

	len = sizeof(*cmd) + arg->n_channels * sizeof(struct wmi_channel);

3941
	skb = ath10k_wmi_alloc_skb(ar, len);
3942 3943 3944 3945 3946 3947 3948 3949 3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 3960 3961 3962 3963
	if (!skb)
		return -EINVAL;

	cmd = (struct wmi_scan_chan_list_cmd *)skb->data;
	cmd->num_scan_chans = __cpu_to_le32(arg->n_channels);

	for (i = 0; i < arg->n_channels; i++) {
		u32 flags = 0;

		ch = &arg->channels[i];
		ci = &cmd->chan_info[i];

		if (ch->passive)
			flags |= WMI_CHAN_FLAG_PASSIVE;
		if (ch->allow_ibss)
			flags |= WMI_CHAN_FLAG_ADHOC_ALLOWED;
		if (ch->allow_ht)
			flags |= WMI_CHAN_FLAG_ALLOW_HT;
		if (ch->allow_vht)
			flags |= WMI_CHAN_FLAG_ALLOW_VHT;
		if (ch->ht40plus)
			flags |= WMI_CHAN_FLAG_HT40_PLUS;
3964 3965
		if (ch->chan_radar)
			flags |= WMI_CHAN_FLAG_DFS;
3966 3967 3968 3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979

		ci->mhz               = __cpu_to_le32(ch->freq);
		ci->band_center_freq1 = __cpu_to_le32(ch->freq);
		ci->band_center_freq2 = 0;
		ci->min_power         = ch->min_power;
		ci->max_power         = ch->max_power;
		ci->reg_power         = ch->max_reg_power;
		ci->antenna_max       = ch->max_antenna_gain;

		/* mode & flags share storage */
		ci->mode              = ch->mode;
		ci->flags            |= __cpu_to_le32(flags);
	}

3980
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->scan_chan_list_cmdid);
3981 3982
}

3983 3984 3985
static void
ath10k_wmi_peer_assoc_fill(struct ath10k *ar, void *buf,
			   const struct wmi_peer_assoc_complete_arg *arg)
3986
{
3987
	struct wmi_common_peer_assoc_complete_cmd *cmd = buf;
3988 3989 3990 3991 3992 3993 3994 3995 3996 3997 3998 3999 4000 4001 4002 4003 4004 4005 4006 4007 4008 4009 4010 4011 4012 4013 4014 4015 4016 4017 4018 4019 4020 4021 4022

	cmd->vdev_id            = __cpu_to_le32(arg->vdev_id);
	cmd->peer_new_assoc     = __cpu_to_le32(arg->peer_reassoc ? 0 : 1);
	cmd->peer_associd       = __cpu_to_le32(arg->peer_aid);
	cmd->peer_flags         = __cpu_to_le32(arg->peer_flags);
	cmd->peer_caps          = __cpu_to_le32(arg->peer_caps);
	cmd->peer_listen_intval = __cpu_to_le32(arg->peer_listen_intval);
	cmd->peer_ht_caps       = __cpu_to_le32(arg->peer_ht_caps);
	cmd->peer_max_mpdu      = __cpu_to_le32(arg->peer_max_mpdu);
	cmd->peer_mpdu_density  = __cpu_to_le32(arg->peer_mpdu_density);
	cmd->peer_rate_caps     = __cpu_to_le32(arg->peer_rate_caps);
	cmd->peer_nss           = __cpu_to_le32(arg->peer_num_spatial_streams);
	cmd->peer_vht_caps      = __cpu_to_le32(arg->peer_vht_caps);
	cmd->peer_phymode       = __cpu_to_le32(arg->peer_phymode);

	memcpy(cmd->peer_macaddr.addr, arg->addr, ETH_ALEN);

	cmd->peer_legacy_rates.num_rates =
		__cpu_to_le32(arg->peer_legacy_rates.num_rates);
	memcpy(cmd->peer_legacy_rates.rates, arg->peer_legacy_rates.rates,
	       arg->peer_legacy_rates.num_rates);

	cmd->peer_ht_rates.num_rates =
		__cpu_to_le32(arg->peer_ht_rates.num_rates);
	memcpy(cmd->peer_ht_rates.rates, arg->peer_ht_rates.rates,
	       arg->peer_ht_rates.num_rates);

	cmd->peer_vht_rates.rx_max_rate =
		__cpu_to_le32(arg->peer_vht_rates.rx_max_rate);
	cmd->peer_vht_rates.rx_mcs_set =
		__cpu_to_le32(arg->peer_vht_rates.rx_mcs_set);
	cmd->peer_vht_rates.tx_max_rate =
		__cpu_to_le32(arg->peer_vht_rates.tx_max_rate);
	cmd->peer_vht_rates.tx_mcs_set =
		__cpu_to_le32(arg->peer_vht_rates.tx_mcs_set);
4023 4024 4025 4026 4027 4028 4029 4030 4031 4032 4033 4034 4035 4036 4037 4038 4039 4040 4041 4042 4043 4044 4045 4046 4047 4048 4049 4050 4051 4052 4053 4054 4055 4056 4057 4058 4059 4060 4061 4062 4063 4064 4065 4066 4067 4068 4069 4070 4071 4072 4073 4074 4075 4076 4077 4078 4079 4080 4081 4082
}

static void
ath10k_wmi_peer_assoc_fill_main(struct ath10k *ar, void *buf,
				const struct wmi_peer_assoc_complete_arg *arg)
{
	struct wmi_main_peer_assoc_complete_cmd *cmd = buf;

	ath10k_wmi_peer_assoc_fill(ar, buf, arg);
	memset(cmd->peer_ht_info, 0, sizeof(cmd->peer_ht_info));
}

static void
ath10k_wmi_peer_assoc_fill_10_1(struct ath10k *ar, void *buf,
				const struct wmi_peer_assoc_complete_arg *arg)
{
	ath10k_wmi_peer_assoc_fill(ar, buf, arg);
}

static void
ath10k_wmi_peer_assoc_fill_10_2(struct ath10k *ar, void *buf,
				const struct wmi_peer_assoc_complete_arg *arg)
{
	struct wmi_10_2_peer_assoc_complete_cmd *cmd = buf;
	int max_mcs, max_nss;
	u32 info0;

	/* TODO: Is using max values okay with firmware? */
	max_mcs = 0xf;
	max_nss = 0xf;

	info0 = SM(max_mcs, WMI_PEER_ASSOC_INFO0_MAX_MCS_IDX) |
		SM(max_nss, WMI_PEER_ASSOC_INFO0_MAX_NSS);

	ath10k_wmi_peer_assoc_fill(ar, buf, arg);
	cmd->info0 = __cpu_to_le32(info0);
}

int ath10k_wmi_peer_assoc(struct ath10k *ar,
			  const struct wmi_peer_assoc_complete_arg *arg)
{
	struct sk_buff *skb;
	int len;

	if (arg->peer_mpdu_density > 16)
		return -EINVAL;
	if (arg->peer_legacy_rates.num_rates > MAX_SUPPORTED_RATES)
		return -EINVAL;
	if (arg->peer_ht_rates.num_rates > MAX_SUPPORTED_RATES)
		return -EINVAL;

	if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
		if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
			len = sizeof(struct wmi_10_2_peer_assoc_complete_cmd);
		else
			len = sizeof(struct wmi_10_1_peer_assoc_complete_cmd);
	} else {
		len = sizeof(struct wmi_main_peer_assoc_complete_cmd);
	}

4083
	skb = ath10k_wmi_alloc_skb(ar, len);
4084 4085 4086 4087 4088 4089 4090 4091 4092 4093 4094
	if (!skb)
		return -ENOMEM;

	if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
		if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
			ath10k_wmi_peer_assoc_fill_10_1(ar, skb->data, arg);
		else
			ath10k_wmi_peer_assoc_fill_10_2(ar, skb->data, arg);
	} else {
		ath10k_wmi_peer_assoc_fill_main(ar, skb->data, arg);
	}
4095

4096
	ath10k_dbg(ar, ATH10K_DBG_WMI,
4097 4098 4099
		   "wmi peer assoc vdev %d addr %pM (%s)\n",
		   arg->vdev_id, arg->addr,
		   arg->peer_reassoc ? "reassociate" : "new");
4100
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_assoc_cmdid);
4101 4102
}

4103 4104
/* This function assumes the beacon is already DMA mapped */
int ath10k_wmi_beacon_send_ref_nowait(struct ath10k_vif *arvif)
4105
{
4106
	struct wmi_bcn_tx_ref_cmd *cmd;
4107
	struct sk_buff *skb;
4108 4109 4110
	struct sk_buff *beacon = arvif->beacon;
	struct ath10k *ar = arvif->ar;
	struct ieee80211_hdr *hdr;
4111
	int ret;
4112
	u16 fc;
4113

4114
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4115 4116 4117
	if (!skb)
		return -ENOMEM;

4118 4119 4120 4121 4122 4123 4124 4125 4126 4127
	hdr = (struct ieee80211_hdr *)beacon->data;
	fc = le16_to_cpu(hdr->frame_control);

	cmd = (struct wmi_bcn_tx_ref_cmd *)skb->data;
	cmd->vdev_id = __cpu_to_le32(arvif->vdev_id);
	cmd->data_len = __cpu_to_le32(beacon->len);
	cmd->data_ptr = __cpu_to_le32(ATH10K_SKB_CB(beacon)->paddr);
	cmd->msdu_id = 0;
	cmd->frame_control = __cpu_to_le32(fc);
	cmd->flags = 0;
4128
	cmd->antenna_mask = __cpu_to_le32(WMI_BCN_TX_REF_DEF_ANTENNA);
4129 4130 4131 4132 4133 4134 4135 4136 4137

	if (ATH10K_SKB_CB(beacon)->bcn.dtim_zero)
		cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DTIM_ZERO);

	if (ATH10K_SKB_CB(beacon)->bcn.deliver_cab)
		cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DELIVER_CAB);

	ret = ath10k_wmi_cmd_send_nowait(ar, skb,
					 ar->wmi.cmd->pdev_send_bcn_cmdid);
4138

4139 4140 4141 4142
	if (ret)
		dev_kfree_skb(skb);

	return ret;
4143 4144 4145 4146 4147 4148 4149 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161
}

static void ath10k_wmi_pdev_set_wmm_param(struct wmi_wmm_params *params,
					  const struct wmi_wmm_params_arg *arg)
{
	params->cwmin  = __cpu_to_le32(arg->cwmin);
	params->cwmax  = __cpu_to_le32(arg->cwmax);
	params->aifs   = __cpu_to_le32(arg->aifs);
	params->txop   = __cpu_to_le32(arg->txop);
	params->acm    = __cpu_to_le32(arg->acm);
	params->no_ack = __cpu_to_le32(arg->no_ack);
}

int ath10k_wmi_pdev_set_wmm_params(struct ath10k *ar,
			const struct wmi_pdev_set_wmm_params_arg *arg)
{
	struct wmi_pdev_set_wmm_params *cmd;
	struct sk_buff *skb;

4162
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4163 4164 4165 4166 4167 4168 4169 4170 4171
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_pdev_set_wmm_params *)skb->data;
	ath10k_wmi_pdev_set_wmm_param(&cmd->ac_be, &arg->ac_be);
	ath10k_wmi_pdev_set_wmm_param(&cmd->ac_bk, &arg->ac_bk);
	ath10k_wmi_pdev_set_wmm_param(&cmd->ac_vi, &arg->ac_vi);
	ath10k_wmi_pdev_set_wmm_param(&cmd->ac_vo, &arg->ac_vo);

4172
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi pdev set wmm params\n");
4173 4174
	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->pdev_set_wmm_params_cmdid);
4175 4176 4177 4178 4179 4180 4181
}

int ath10k_wmi_request_stats(struct ath10k *ar, enum wmi_stats_id stats_id)
{
	struct wmi_request_stats_cmd *cmd;
	struct sk_buff *skb;

4182
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4183 4184 4185 4186 4187 4188
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_request_stats_cmd *)skb->data;
	cmd->stats_id = __cpu_to_le32(stats_id);

4189
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi request stats %d\n", (int)stats_id);
4190
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->request_stats_cmdid);
4191
}
4192 4193 4194 4195 4196 4197 4198

int ath10k_wmi_force_fw_hang(struct ath10k *ar,
			     enum wmi_force_fw_hang_type type, u32 delay_ms)
{
	struct wmi_force_fw_hang_cmd *cmd;
	struct sk_buff *skb;

4199
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4200 4201 4202 4203 4204 4205 4206
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_force_fw_hang_cmd *)skb->data;
	cmd->type = __cpu_to_le32(type);
	cmd->delay_ms = __cpu_to_le32(delay_ms);

4207
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi force fw hang %d delay %d\n",
4208
		   type, delay_ms);
4209
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->force_fw_hang_cmdid);
4210
}
4211 4212 4213 4214 4215 4216 4217

int ath10k_wmi_dbglog_cfg(struct ath10k *ar, u32 module_enable)
{
	struct wmi_dbglog_cfg_cmd *cmd;
	struct sk_buff *skb;
	u32 cfg;

4218
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 4236 4237 4238
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_dbglog_cfg_cmd *)skb->data;

	if (module_enable) {
		cfg = SM(ATH10K_DBGLOG_LEVEL_VERBOSE,
			 ATH10K_DBGLOG_CFG_LOG_LVL);
	} else {
		/* set back defaults, all modules with WARN level */
		cfg = SM(ATH10K_DBGLOG_LEVEL_WARN,
			 ATH10K_DBGLOG_CFG_LOG_LVL);
		module_enable = ~0;
	}

	cmd->module_enable = __cpu_to_le32(module_enable);
	cmd->module_valid = __cpu_to_le32(~0);
	cmd->config_enable = __cpu_to_le32(cfg);
	cmd->config_valid = __cpu_to_le32(ATH10K_DBGLOG_CFG_LOG_LVL_MASK);

4239
	ath10k_dbg(ar, ATH10K_DBG_WMI,
4240 4241 4242 4243 4244 4245 4246 4247
		   "wmi dbglog cfg modules %08x %08x config %08x %08x\n",
		   __le32_to_cpu(cmd->module_enable),
		   __le32_to_cpu(cmd->module_valid),
		   __le32_to_cpu(cmd->config_enable),
		   __le32_to_cpu(cmd->config_valid));

	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->dbglog_cfg_cmdid);
}