wmi.c 129.3 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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#include "testmode.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,
475
	.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,
};

612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645
static void
ath10k_wmi_put_wmi_channel(struct wmi_channel *ch,
			   const struct wmi_channel_arg *arg)
{
	u32 flags = 0;

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

	if (arg->passive)
		flags |= WMI_CHAN_FLAG_PASSIVE;
	if (arg->allow_ibss)
		flags |= WMI_CHAN_FLAG_ADHOC_ALLOWED;
	if (arg->allow_ht)
		flags |= WMI_CHAN_FLAG_ALLOW_HT;
	if (arg->allow_vht)
		flags |= WMI_CHAN_FLAG_ALLOW_VHT;
	if (arg->ht40plus)
		flags |= WMI_CHAN_FLAG_HT40_PLUS;
	if (arg->chan_radar)
		flags |= WMI_CHAN_FLAG_DFS;

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

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

646 647 648
int ath10k_wmi_wait_for_service_ready(struct ath10k *ar)
{
	int ret;
649

650 651 652 653 654 655 656 657
	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;
658

659 660 661 662 663
	ret = wait_for_completion_timeout(&ar->wmi.unified_ready,
					  WMI_UNIFIED_READY_TIMEOUT_HZ);
	return ret;
}

664
struct sk_buff *ath10k_wmi_alloc_skb(struct ath10k *ar, u32 len)
665 666 667 668
{
	struct sk_buff *skb;
	u32 round_len = roundup(len, 4);

669
	skb = ath10k_htc_alloc_skb(ar, WMI_SKB_HEADROOM + round_len);
670 671 672 673 674
	if (!skb)
		return NULL;

	skb_reserve(skb, WMI_SKB_HEADROOM);
	if (!IS_ALIGNED((unsigned long)skb->data, 4))
675
		ath10k_warn(ar, "Unaligned WMI skb\n");
676 677 678 679 680 681 682 683 684 685 686 687

	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);
}

688
static int ath10k_wmi_cmd_send_nowait(struct ath10k *ar, struct sk_buff *skb,
689
				      u32 cmd_id)
690 691 692
{
	struct ath10k_skb_cb *skb_cb = ATH10K_SKB_CB(skb);
	struct wmi_cmd_hdr *cmd_hdr;
693
	int ret;
694 695 696 697 698 699 700 701 702 703 704
	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));
705
	ret = ath10k_htc_send(&ar->htc, ar->wmi.eid, skb);
706
	trace_ath10k_wmi_cmd(ar, cmd_id, skb->data, skb->len, ret);
707

708 709
	if (ret)
		goto err_pull;
710

711 712 713 714 715 716 717
	return 0;

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

718 719 720 721 722 723 724 725 726
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;

727 728
	if (arvif->beacon_sent)
		return;
729

730
	ret = ath10k_wmi_beacon_send_ref_nowait(arvif);
731 732 733
	if (ret)
		return;

734 735 736
	/* We need to retain the arvif->beacon reference for DMA unmapping and
	 * freeing the skbuff later. */
	arvif->beacon_sent = true;
737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756
}

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);
}

757
static void ath10k_wmi_op_ep_tx_credits(struct ath10k *ar)
758
{
759 760 761
	/* try to send pending beacons first. they take priority */
	ath10k_wmi_tx_beacons_nowait(ar);

762 763 764
	wake_up(&ar->wmi.tx_credits_wq);
}

765
int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id)
766
{
767
	int ret = -EOPNOTSUPP;
768

769 770
	might_sleep();

771
	if (cmd_id == WMI_CMD_UNSUPPORTED) {
772
		ath10k_warn(ar, "wmi command %d is not supported by firmware\n",
773 774 775
			    cmd_id);
		return ret;
	}
776 777

	wait_event_timeout(ar->wmi.tx_credits_wq, ({
778 779 780
		/* try to send pending beacons first. they take priority */
		ath10k_wmi_tx_beacons_nowait(ar);

781 782 783 784 785
		ret = ath10k_wmi_cmd_send_nowait(ar, skb, cmd_id);
		(ret != -EAGAIN);
	}), 3*HZ);

	if (ret)
786 787
		dev_kfree_skb_any(skb);

788
	return ret;
789 790
}

791 792 793 794 795 796 797 798
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;
799
	u32 buf_len = skb->len;
800 801 802 803 804 805 806 807 808
	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;
809 810 811 812 813 814 815 816 817

	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;
	}

818 819
	len = round_up(len, 4);

820
	wmi_skb = ath10k_wmi_alloc_skb(ar, len);
821 822 823 824 825 826 827 828
	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;
829
	cmd->hdr.buf_len = __cpu_to_le32(buf_len);
830

K
Kalle Valo 已提交
831
	ether_addr_copy(cmd->hdr.peer_macaddr.addr, ieee80211_get_DA(hdr));
832 833
	memcpy(cmd->buf, skb->data, skb->len);

834
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi mgmt tx skb %p len %d ftype %02x stype %02x\n",
835 836 837 838 839
		   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);
840
	if (ret)
841 842 843 844 845 846 847 848 849
		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;
}

850 851 852 853 854 855 856 857
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:
858
		ath10k_warn(ar, "received scan started event in an invalid scan state: %s (%d)\n",
859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887
			    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.
		 */
888
		ath10k_warn(ar, "received scan completed event in an invalid scan state: %s (%d)\n",
889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905
			    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:
906
		ath10k_warn(ar, "received scan bss chan event in an invalid scan state: %s (%d)\n",
907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923
			    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:
924
		ath10k_warn(ar, "received scan foreign chan event in an invalid scan state: %s (%d)\n",
925 926 927 928 929 930 931 932 933 934 935 936 937
			    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;
	}
}

938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973
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";
	}
}

974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990
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);

991 992
	spin_lock_bh(&ar->data_lock);

993
	ath10k_dbg(ar, ATH10K_DBG_WMI,
994
		   "scan event %s type %d reason %d freq %d req_id %d scan_id %d vdev_id %d state %s (%d)\n",
995
		   ath10k_wmi_event_scan_type_str(event_type, reason),
996 997
		   event_type, reason, freq, req_id, scan_id, vdev_id,
		   ath10k_scan_state_str(ar->scan.state), ar->scan.state);
998 999 1000

	switch (event_type) {
	case WMI_SCAN_EVENT_STARTED:
1001
		ath10k_wmi_event_scan_started(ar);
1002 1003
		break;
	case WMI_SCAN_EVENT_COMPLETED:
1004
		ath10k_wmi_event_scan_completed(ar);
1005 1006
		break;
	case WMI_SCAN_EVENT_BSS_CHANNEL:
1007
		ath10k_wmi_event_scan_bss_chan(ar);
1008 1009
		break;
	case WMI_SCAN_EVENT_FOREIGN_CHANNEL:
1010 1011 1012
		ath10k_wmi_event_scan_foreign_chan(ar, freq);
		break;
	case WMI_SCAN_EVENT_START_FAILED:
1013
		ath10k_warn(ar, "received scan start failure event\n");
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 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111
		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)
{
1112 1113 1114
	struct wmi_mgmt_rx_event_v1 *ev_v1;
	struct wmi_mgmt_rx_event_v2 *ev_v2;
	struct wmi_mgmt_rx_hdr_v1 *ev_hdr;
1115
	struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
1116
	struct ieee80211_channel *ch;
1117 1118 1119 1120 1121 1122 1123 1124
	struct ieee80211_hdr *hdr;
	u32 rx_status;
	u32 channel;
	u32 phy_mode;
	u32 snr;
	u32 rate;
	u32 buf_len;
	u16 fc;
1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135
	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);
	}
1136

1137 1138 1139 1140 1141 1142
	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);
1143 1144 1145

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

1146
	ath10k_dbg(ar, ATH10K_DBG_MGMT,
1147 1148
		   "event mgmt rx status %08x\n", rx_status);

1149 1150 1151 1152 1153
	if (test_bit(ATH10K_CAC_RUNNING, &ar->dev_flags)) {
		dev_kfree_skb(skb);
		return 0;
	}

1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168
	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;

1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181
	/* 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)
1182
			ath10k_dbg(ar, ATH10K_DBG_MGMT, "wmi mgmt rx 11b (CCK) on 5GHz\n");
1183
	} else {
1184
		ath10k_warn(ar, "using (unreliable) phy_mode to extract band for mgmt rx\n");
1185 1186 1187
		status->band = phy_mode_to_band(phy_mode);
	}

1188 1189 1190 1191
	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);

1192
	skb_pull(skb, pull_len);
1193 1194 1195 1196

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

1197 1198 1199 1200 1201
	/* 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)) {
1202 1203 1204 1205 1206 1207 1208 1209
		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 &
1210
					~IEEE80211_FCTL_PROTECTED);
1211
		}
1212 1213
	}

1214
	ath10k_dbg(ar, ATH10K_DBG_MGMT,
1215 1216 1217 1218
		   "event mgmt rx skb %p len %d ftype %02x stype %02x\n",
		   skb, skb->len,
		   fc & IEEE80211_FCTL_FTYPE, fc & IEEE80211_FCTL_STYPE);

1219
	ath10k_dbg(ar, ATH10K_DBG_MGMT,
1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233
		   "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
1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252
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;
}

1253 1254
static void ath10k_wmi_event_chan_info(struct ath10k *ar, struct sk_buff *skb)
{
M
Michal Kazior 已提交
1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268
	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);

1269
	ath10k_dbg(ar, ATH10K_DBG_WMI,
M
Michal Kazior 已提交
1270 1271 1272 1273 1274 1275
		   "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);

1276 1277 1278
	switch (ar->scan.state) {
	case ATH10K_SCAN_IDLE:
	case ATH10K_SCAN_STARTING:
1279
		ath10k_warn(ar, "received chan info event without a scan request, ignoring\n");
M
Michal Kazior 已提交
1280
		goto exit;
1281 1282 1283
	case ATH10K_SCAN_RUNNING:
	case ATH10K_SCAN_ABORTING:
		break;
M
Michal Kazior 已提交
1284 1285 1286 1287
	}

	idx = freq_to_idx(ar, freq);
	if (idx >= ARRAY_SIZE(ar->survey)) {
1288
		ath10k_warn(ar, "chan info: invalid frequency %d (idx %d out of bounds)\n",
M
Michal Kazior 已提交
1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314
			    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);
1315 1316 1317 1318
}

static void ath10k_wmi_event_echo(struct ath10k *ar, struct sk_buff *skb)
{
1319
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_ECHO_EVENTID\n");
1320 1321
}

1322
static int ath10k_wmi_event_debug_mesg(struct ath10k *ar, struct sk_buff *skb)
1323
{
1324
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi event debug mesg len %d\n",
1325 1326
		   skb->len);

1327
	trace_ath10k_wmi_dbglog(ar, skb->data, skb->len);
1328 1329

	return 0;
1330 1331 1332 1333 1334 1335 1336
}

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;

1337
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_UPDATE_STATS_EVENTID\n");
1338 1339 1340 1341 1342 1343 1344 1345 1346

	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;

1347
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_START_RESP_EVENTID\n");
1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359

	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)
{
1360
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_STOPPED_EVENTID\n");
1361 1362 1363 1364 1365 1366
	complete(&ar->vdev_setup_done);
}

static void ath10k_wmi_event_peer_sta_kickout(struct ath10k *ar,
					      struct sk_buff *skb)
{
1367 1368 1369 1370 1371
	struct wmi_peer_sta_kickout_event *ev;
	struct ieee80211_sta *sta;

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

1372
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi event peer sta kickout %pM\n",
1373 1374 1375 1376 1377 1378
		   ev->peer_macaddr.addr);

	rcu_read_lock();

	sta = ieee80211_find_sta_by_ifaddr(ar->hw, ev->peer_macaddr.addr, NULL);
	if (!sta) {
1379
		ath10k_warn(ar, "Spurious quick kickout for STA %pM\n",
1380 1381 1382 1383 1384 1385 1386 1387
			    ev->peer_macaddr.addr);
		goto exit;
	}

	ieee80211_report_low_ack(sta, 10);

exit:
	rcu_read_unlock();
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 1418 1419 1420 1421 1422
}

/*
 * 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;
1423 1424
	__le32 t;
	u32 v;
1425 1426 1427 1428 1429 1430 1431 1432 1433 1434

	/* 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++) {
1435 1436
			t = bcn_info->tim_info.tim_bitmap[i / 4];
			v = __le32_to_cpu(t);
1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456
			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) {
1457
		if (arvif->vdev_type != WMI_VDEV_TYPE_IBSS)
1458
			ath10k_warn(ar, "no tim ie found;\n");
1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477
		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 {
1478
			ath10k_warn(ar, "tim expansion failed\n");
1479 1480 1481 1482
		}
	}

	if (pvm_len > sizeof(arvif->u.ap.tim_bitmap)) {
1483
		ath10k_warn(ar, "tim pvm length is too great (%d)\n", pvm_len);
1484 1485 1486 1487 1488 1489
		return;
	}

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

1490 1491 1492 1493 1494 1495 1496
	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;
	}

1497
	ath10k_dbg(ar, ATH10K_DBG_MGMT, "dtim %d/%d mcast %d pvmlen %d\n",
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 1536 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
		   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;

1574
	ath10k_dbg(ar, ATH10K_DBG_MGMT, "noa changed: %d\n", noa->changed);
1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615
	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;
1616
	dma_addr_t paddr;
1617
	int ret, vdev_id = 0;
1618 1619 1620 1621

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

1622
	ath10k_dbg(ar, ATH10K_DBG_MGMT, "mgmt swba vdev_map 0x%x\n",
1623 1624 1625 1626 1627 1628 1629 1630 1631
		   ev->vdev_map);

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

		i++;

		if (i >= WMI_MAX_AP_VDEV) {
1632
			ath10k_warn(ar, "swba has corrupted vdev map\n");
1633 1634 1635 1636 1637
			break;
		}

		bcn_info = &ev->bcn_info[i];

1638
		ath10k_dbg(ar, ATH10K_DBG_MGMT,
1639
			   "mgmt event bcn_info %d tim_len %d mcast %d changed %d num_ps_pending %d bitmap 0x%08x%08x%08x%08x\n",
1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651
			   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) {
1652 1653
			ath10k_warn(ar, "no vif for vdev_id %d found\n",
				    vdev_id);
1654 1655 1656
			continue;
		}

M
Michal Kazior 已提交
1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667
		/* 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;
		}

1668 1669
		bcn = ieee80211_beacon_get(ar->hw, arvif->vif);
		if (!bcn) {
1670
			ath10k_warn(ar, "could not get mac80211 beacon\n");
1671 1672 1673
			continue;
		}

M
Michal Kazior 已提交
1674
		ath10k_tx_h_seq_no(arvif->vif, bcn);
1675 1676 1677
		ath10k_wmi_update_tim(ar, arvif, bcn, bcn_info);
		ath10k_wmi_update_noa(ar, arvif, bcn, bcn_info);

1678
		spin_lock_bh(&ar->data_lock);
1679

1680
		if (arvif->beacon) {
1681
			if (!arvif->beacon_sent)
1682
				ath10k_warn(ar, "SWBA overrun on vdev %d\n",
1683 1684
					    arvif->vdev_id);

1685
			ath10k_mac_vif_beacon_free(arvif);
1686
		}
1687

1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707
		if (!arvif->beacon_buf) {
			paddr = dma_map_single(arvif->ar->dev, bcn->data,
					       bcn->len, DMA_TO_DEVICE);
			ret = dma_mapping_error(arvif->ar->dev, paddr);
			if (ret) {
				ath10k_warn(ar, "failed to map beacon: %d\n",
					    ret);
				dev_kfree_skb_any(bcn);
				goto skip;
			}

			ATH10K_SKB_CB(bcn)->paddr = paddr;
		} else {
			if (bcn->len > IEEE80211_MAX_FRAME_LEN) {
				ath10k_warn(ar, "trimming beacon %d -> %d bytes!\n",
					    bcn->len, IEEE80211_MAX_FRAME_LEN);
				skb_trim(bcn, IEEE80211_MAX_FRAME_LEN);
			}
			memcpy(arvif->beacon_buf, bcn->data, bcn->len);
			ATH10K_SKB_CB(bcn)->paddr = arvif->beacon_paddr;
1708
		}
1709

1710
		arvif->beacon = bcn;
1711
		arvif->beacon_sent = false;
1712

1713
		ath10k_wmi_tx_beacon_nowait(arvif);
1714
skip:
1715
		spin_unlock_bh(&ar->data_lock);
1716 1717 1718 1719 1720 1721
	}
}

static void ath10k_wmi_event_tbttoffset_update(struct ath10k *ar,
					       struct sk_buff *skb)
{
1722
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TBTTOFFSET_UPDATE_EVENTID\n");
1723 1724
}

J
Janusz Dziedzic 已提交
1725
static void ath10k_dfs_radar_report(struct ath10k *ar,
M
Michal Kazior 已提交
1726 1727
				    const struct wmi_phyerr *phyerr,
				    const struct phyerr_radar_report *rr,
J
Janusz Dziedzic 已提交
1728 1729 1730 1731 1732 1733 1734 1735 1736 1737
				    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);

1738
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1739 1740 1741 1742 1743
		   "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));
1744
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1745 1746 1747 1748 1749 1750
		   "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));
1751
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1752 1753 1754 1755 1756 1757 1758 1759
		   "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 */
M
Michal Kazior 已提交
1760
	tsf32l = __le32_to_cpu(phyerr->tsf_timestamp);
J
Janusz Dziedzic 已提交
1761 1762 1763 1764
	tsf64 = tsf & (~0xFFFFFFFFULL);
	tsf64 |= tsf32l;

	width = MS(reg1, RADAR_REPORT_REG1_PULSE_DUR);
M
Michal Kazior 已提交
1765
	rssi = phyerr->rssi_combined;
J
Janusz Dziedzic 已提交
1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777

	/* 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;

1778
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1779 1780 1781 1782 1783 1784
		   "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)) {
1785
		ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1786 1787 1788 1789
			   "dfs no pulse pattern detected, yet\n");
		return;
	}

1790
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY, "dfs radar detected\n");
J
Janusz Dziedzic 已提交
1791
	ATH10K_DFS_STAT_INC(ar, radar_detected);
1792 1793 1794 1795

	/* Control radar events reporting in debugfs file
	   dfs_block_radar_events */
	if (ar->dfs_block_radar_events) {
1796
		ath10k_info(ar, "DFS Radar detected, but ignored as requested\n");
1797 1798 1799
		return;
	}

J
Janusz Dziedzic 已提交
1800 1801 1802 1803
	ieee80211_radar_detected(ar->hw);
}

static int ath10k_dfs_fft_report(struct ath10k *ar,
M
Michal Kazior 已提交
1804 1805
				 const struct wmi_phyerr *phyerr,
				 const struct phyerr_fft_report *fftr,
J
Janusz Dziedzic 已提交
1806 1807 1808 1809 1810 1811 1812
				 u64 tsf)
{
	u32 reg0, reg1;
	u8 rssi, peak_mag;

	reg0 = __le32_to_cpu(fftr->reg0);
	reg1 = __le32_to_cpu(fftr->reg1);
M
Michal Kazior 已提交
1813
	rssi = phyerr->rssi_combined;
J
Janusz Dziedzic 已提交
1814

1815
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1816 1817 1818 1819 1820
		   "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));
1821
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832
		   "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) {
1833
		ath10k_dbg(ar, ATH10K_DBG_REGULATORY, "dfs false pulse detected\n");
J
Janusz Dziedzic 已提交
1834 1835 1836 1837 1838 1839 1840 1841
		ATH10K_DFS_STAT_INC(ar, pulses_discarded);
		return -EINVAL;
	}

	return 0;
}

static void ath10k_wmi_event_dfs(struct ath10k *ar,
M
Michal Kazior 已提交
1842
				 const struct wmi_phyerr *phyerr,
J
Janusz Dziedzic 已提交
1843 1844 1845
				 u64 tsf)
{
	int buf_len, tlv_len, res, i = 0;
M
Michal Kazior 已提交
1846 1847 1848 1849
	const struct phyerr_tlv *tlv;
	const struct phyerr_radar_report *rr;
	const struct phyerr_fft_report *fftr;
	const u8 *tlv_buf;
J
Janusz Dziedzic 已提交
1850

M
Michal Kazior 已提交
1851
	buf_len = __le32_to_cpu(phyerr->buf_len);
1852
	ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1853
		   "wmi event dfs err_code %d rssi %d tsfl 0x%X tsf64 0x%llX len %d\n",
M
Michal Kazior 已提交
1854 1855
		   phyerr->phy_err_code, phyerr->rssi_combined,
		   __le32_to_cpu(phyerr->tsf_timestamp), tsf, buf_len);
J
Janusz Dziedzic 已提交
1856 1857 1858 1859 1860 1861 1862 1863 1864

	/* 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) {
1865 1866
			ath10k_warn(ar, "too short buf for tlv header (%d)\n",
				    i);
J
Janusz Dziedzic 已提交
1867 1868 1869
			return;
		}

M
Michal Kazior 已提交
1870
		tlv = (struct phyerr_tlv *)&phyerr->buf[i];
J
Janusz Dziedzic 已提交
1871
		tlv_len = __le16_to_cpu(tlv->len);
M
Michal Kazior 已提交
1872
		tlv_buf = &phyerr->buf[i + sizeof(*tlv)];
1873
		ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
J
Janusz Dziedzic 已提交
1874 1875 1876 1877 1878 1879
			   "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) {
1880
				ath10k_warn(ar, "too short radar pulse summary (%d)\n",
J
Janusz Dziedzic 已提交
1881 1882 1883 1884 1885
					    i);
				return;
			}

			rr = (struct phyerr_radar_report *)tlv_buf;
M
Michal Kazior 已提交
1886
			ath10k_dfs_radar_report(ar, phyerr, rr, tsf);
J
Janusz Dziedzic 已提交
1887 1888 1889
			break;
		case PHYERR_TLV_TAG_SEARCH_FFT_REPORT:
			if (i + sizeof(*tlv) + sizeof(*fftr) > buf_len) {
1890 1891
				ath10k_warn(ar, "too short fft report (%d)\n",
					    i);
J
Janusz Dziedzic 已提交
1892 1893 1894 1895
				return;
			}

			fftr = (struct phyerr_fft_report *)tlv_buf;
M
Michal Kazior 已提交
1896
			res = ath10k_dfs_fft_report(ar, phyerr, fftr, tsf);
J
Janusz Dziedzic 已提交
1897 1898 1899 1900 1901 1902 1903 1904 1905
			if (res)
				return;
			break;
		}

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

1906 1907
static void
ath10k_wmi_event_spectral_scan(struct ath10k *ar,
M
Michal Kazior 已提交
1908
			       const struct wmi_phyerr *phyerr,
1909
			       u64 tsf)
J
Janusz Dziedzic 已提交
1910
{
1911 1912
	int buf_len, tlv_len, res, i = 0;
	struct phyerr_tlv *tlv;
M
Michal Kazior 已提交
1913 1914
	const void *tlv_buf;
	const struct phyerr_fft_report *fftr;
1915 1916
	size_t fftr_len;

M
Michal Kazior 已提交
1917
	buf_len = __le32_to_cpu(phyerr->buf_len);
1918 1919 1920

	while (i < buf_len) {
		if (i + sizeof(*tlv) > buf_len) {
1921
			ath10k_warn(ar, "failed to parse phyerr tlv header at byte %d\n",
1922 1923 1924 1925
				    i);
			return;
		}

M
Michal Kazior 已提交
1926
		tlv = (struct phyerr_tlv *)&phyerr->buf[i];
1927
		tlv_len = __le16_to_cpu(tlv->len);
M
Michal Kazior 已提交
1928
		tlv_buf = &phyerr->buf[i + sizeof(*tlv)];
1929 1930

		if (i + sizeof(*tlv) + tlv_len > buf_len) {
1931
			ath10k_warn(ar, "failed to parse phyerr tlv payload at byte %d\n",
1932 1933 1934 1935 1936 1937 1938
				    i);
			return;
		}

		switch (tlv->tag) {
		case PHYERR_TLV_TAG_SEARCH_FFT_REPORT:
			if (sizeof(*fftr) > tlv_len) {
1939
				ath10k_warn(ar, "failed to parse fft report at byte %d\n",
1940 1941 1942 1943 1944
					    i);
				return;
			}

			fftr_len = tlv_len - sizeof(*fftr);
M
Michal Kazior 已提交
1945 1946
			fftr = tlv_buf;
			res = ath10k_spectral_process_fft(ar, phyerr,
1947 1948 1949
							  fftr, fftr_len,
							  tsf);
			if (res < 0) {
1950
				ath10k_warn(ar, "failed to process fft report: %d\n",
1951 1952 1953 1954 1955 1956 1957 1958
					    res);
				return;
			}
			break;
		}

		i += sizeof(*tlv) + tlv_len;
	}
J
Janusz Dziedzic 已提交
1959 1960
}

1961 1962
static void ath10k_wmi_event_phyerr(struct ath10k *ar, struct sk_buff *skb)
{
M
Michal Kazior 已提交
1963 1964
	const struct wmi_phyerr_event *ev;
	const struct wmi_phyerr *phyerr;
J
Janusz Dziedzic 已提交
1965 1966 1967 1968 1969 1970 1971
	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 */
M
Michal Kazior 已提交
1972
	if (left_len < sizeof(*ev)) {
1973
		ath10k_warn(ar, "wmi phyerr combined event wrong len\n");
J
Janusz Dziedzic 已提交
1974 1975 1976
		return;
	}

M
Michal Kazior 已提交
1977
	left_len -= sizeof(*ev);
J
Janusz Dziedzic 已提交
1978 1979

	/* Check number of included events */
M
Michal Kazior 已提交
1980 1981
	ev = (const struct wmi_phyerr_event *)skb->data;
	count = __le32_to_cpu(ev->num_phyerrs);
J
Janusz Dziedzic 已提交
1982

M
Michal Kazior 已提交
1983
	tsf = __le32_to_cpu(ev->tsf_u32);
J
Janusz Dziedzic 已提交
1984
	tsf <<= 32;
M
Michal Kazior 已提交
1985
	tsf |= __le32_to_cpu(ev->tsf_l32);
J
Janusz Dziedzic 已提交
1986

1987
	ath10k_dbg(ar, ATH10K_DBG_WMI,
J
Janusz Dziedzic 已提交
1988 1989 1990
		   "wmi event phyerr count %d tsf64 0x%llX\n",
		   count, tsf);

M
Michal Kazior 已提交
1991
	phyerr = ev->phyerrs;
J
Janusz Dziedzic 已提交
1992 1993
	for (i = 0; i < count; i++) {
		/* Check if we can read event header */
M
Michal Kazior 已提交
1994
		if (left_len < sizeof(*phyerr)) {
1995 1996
			ath10k_warn(ar, "single event (%d) wrong head len\n",
				    i);
J
Janusz Dziedzic 已提交
1997 1998 1999
			return;
		}

M
Michal Kazior 已提交
2000
		left_len -= sizeof(*phyerr);
J
Janusz Dziedzic 已提交
2001

M
Michal Kazior 已提交
2002 2003
		buf_len = __le32_to_cpu(phyerr->buf_len);
		phy_err_code = phyerr->phy_err_code;
J
Janusz Dziedzic 已提交
2004 2005

		if (left_len < buf_len) {
2006
			ath10k_warn(ar, "single event (%d) wrong buf len\n", i);
J
Janusz Dziedzic 已提交
2007 2008 2009 2010 2011 2012 2013
			return;
		}

		left_len -= buf_len;

		switch (phy_err_code) {
		case PHY_ERROR_RADAR:
M
Michal Kazior 已提交
2014
			ath10k_wmi_event_dfs(ar, phyerr, tsf);
J
Janusz Dziedzic 已提交
2015 2016
			break;
		case PHY_ERROR_SPECTRAL_SCAN:
M
Michal Kazior 已提交
2017
			ath10k_wmi_event_spectral_scan(ar, phyerr, tsf);
J
Janusz Dziedzic 已提交
2018 2019
			break;
		case PHY_ERROR_FALSE_RADAR_EXT:
M
Michal Kazior 已提交
2020 2021
			ath10k_wmi_event_dfs(ar, phyerr, tsf);
			ath10k_wmi_event_spectral_scan(ar, phyerr, tsf);
J
Janusz Dziedzic 已提交
2022 2023 2024 2025 2026
			break;
		default:
			break;
		}

M
Michal Kazior 已提交
2027
		phyerr = (void *)phyerr + sizeof(*phyerr) + buf_len;
J
Janusz Dziedzic 已提交
2028
	}
2029 2030 2031 2032
}

static void ath10k_wmi_event_roam(struct ath10k *ar, struct sk_buff *skb)
{
2033
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_ROAM_EVENTID\n");
2034 2035 2036
}

static void ath10k_wmi_event_profile_match(struct ath10k *ar,
2037
					   struct sk_buff *skb)
2038
{
2039
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PROFILE_MATCH\n");
2040 2041 2042
}

static void ath10k_wmi_event_debug_print(struct ath10k *ar,
2043
					 struct sk_buff *skb)
2044
{
2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063
	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)
2064
		ath10k_warn(ar, "wmi debug print truncated: %d\n", skb->len);
2065 2066 2067 2068 2069 2070 2071 2072

	/* 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';

2073
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi event debug print '%s'\n", buf);
2074 2075 2076 2077
}

static void ath10k_wmi_event_pdev_qvit(struct ath10k *ar, struct sk_buff *skb)
{
2078
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_QVIT_EVENTID\n");
2079 2080 2081 2082 2083
}

static void ath10k_wmi_event_wlan_profile_data(struct ath10k *ar,
					       struct sk_buff *skb)
{
2084
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_WLAN_PROFILE_DATA_EVENTID\n");
2085 2086 2087
}

static void ath10k_wmi_event_rtt_measurement_report(struct ath10k *ar,
2088
						    struct sk_buff *skb)
2089
{
2090
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_RTT_MEASUREMENT_REPORT_EVENTID\n");
2091 2092 2093
}

static void ath10k_wmi_event_tsf_measurement_report(struct ath10k *ar,
2094
						    struct sk_buff *skb)
2095
{
2096
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TSF_MEASUREMENT_REPORT_EVENTID\n");
2097 2098 2099 2100 2101
}

static void ath10k_wmi_event_rtt_error_report(struct ath10k *ar,
					      struct sk_buff *skb)
{
2102
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_RTT_ERROR_REPORT_EVENTID\n");
2103 2104 2105 2106 2107
}

static void ath10k_wmi_event_wow_wakeup_host(struct ath10k *ar,
					     struct sk_buff *skb)
{
2108
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_WOW_WAKEUP_HOST_EVENTID\n");
2109 2110 2111 2112 2113
}

static void ath10k_wmi_event_dcs_interference(struct ath10k *ar,
					      struct sk_buff *skb)
{
2114
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_DCS_INTERFERENCE_EVENTID\n");
2115 2116 2117 2118 2119
}

static void ath10k_wmi_event_pdev_tpc_config(struct ath10k *ar,
					     struct sk_buff *skb)
{
2120
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_TPC_CONFIG_EVENTID\n");
2121 2122 2123 2124 2125
}

static void ath10k_wmi_event_pdev_ftm_intg(struct ath10k *ar,
					   struct sk_buff *skb)
{
2126
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_FTM_INTG_EVENTID\n");
2127 2128 2129
}

static void ath10k_wmi_event_gtk_offload_status(struct ath10k *ar,
2130
						struct sk_buff *skb)
2131
{
2132
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_GTK_OFFLOAD_STATUS_EVENTID\n");
2133 2134 2135 2136 2137
}

static void ath10k_wmi_event_gtk_rekey_fail(struct ath10k *ar,
					    struct sk_buff *skb)
{
2138
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_GTK_REKEY_FAIL_EVENTID\n");
2139 2140 2141 2142 2143
}

static void ath10k_wmi_event_delba_complete(struct ath10k *ar,
					    struct sk_buff *skb)
{
2144
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TX_DELBA_COMPLETE_EVENTID\n");
2145 2146 2147 2148 2149
}

static void ath10k_wmi_event_addba_complete(struct ath10k *ar,
					    struct sk_buff *skb)
{
2150
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TX_ADDBA_COMPLETE_EVENTID\n");
2151 2152 2153
}

static void ath10k_wmi_event_vdev_install_key_complete(struct ath10k *ar,
2154
						       struct sk_buff *skb)
2155
{
2156
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID\n");
2157 2158
}

2159 2160 2161
static void ath10k_wmi_event_inst_rssi_stats(struct ath10k *ar,
					     struct sk_buff *skb)
{
2162
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_INST_RSSI_STATS_EVENTID\n");
2163 2164 2165 2166 2167
}

static void ath10k_wmi_event_vdev_standby_req(struct ath10k *ar,
					      struct sk_buff *skb)
{
2168
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_STANDBY_REQ_EVENTID\n");
2169 2170 2171 2172 2173
}

static void ath10k_wmi_event_vdev_resume_req(struct ath10k *ar,
					     struct sk_buff *skb)
{
2174
	ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_RESUME_REQ_EVENTID\n");
2175 2176
}

2177
static int ath10k_wmi_alloc_host_mem(struct ath10k *ar, u32 req_id,
2178
				     u32 num_units, u32 unit_len)
2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193
{
	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) {
2194
		ath10k_warn(ar, "failed to allocate memory chunk\n");
2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207
		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;
}

2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276
static int ath10k_wmi_main_pull_svc_rdy_ev(struct sk_buff *skb,
					   struct wmi_svc_rdy_ev_arg *arg)
{
	struct wmi_service_ready_event *ev;
	size_t i, n;

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

	ev = (void *)skb->data;
	skb_pull(skb, sizeof(*ev));
	arg->min_tx_power = ev->hw_min_tx_power;
	arg->max_tx_power = ev->hw_max_tx_power;
	arg->ht_cap = ev->ht_cap_info;
	arg->vht_cap = ev->vht_cap_info;
	arg->sw_ver0 = ev->sw_version;
	arg->sw_ver1 = ev->sw_version_1;
	arg->phy_capab = ev->phy_capability;
	arg->num_rf_chains = ev->num_rf_chains;
	arg->eeprom_rd = ev->hal_reg_capabilities.eeprom_rd;
	arg->num_mem_reqs = ev->num_mem_reqs;
	arg->service_map = ev->wmi_service_bitmap;

	n = min_t(size_t, __le32_to_cpu(arg->num_mem_reqs),
		  ARRAY_SIZE(arg->mem_reqs));
	for (i = 0; i < n; i++)
		arg->mem_reqs[i] = &ev->mem_reqs[i];

	if (skb->len <
	    __le32_to_cpu(arg->num_mem_reqs) * sizeof(arg->mem_reqs[0]))
		return -EPROTO;

	return 0;
}

static int ath10k_wmi_10x_pull_svc_rdy_ev(struct sk_buff *skb,
					  struct wmi_svc_rdy_ev_arg *arg)
{
	struct wmi_10x_service_ready_event *ev;
	int i, n;

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

	ev = (void *)skb->data;
	skb_pull(skb, sizeof(*ev));
	arg->min_tx_power = ev->hw_min_tx_power;
	arg->max_tx_power = ev->hw_max_tx_power;
	arg->ht_cap = ev->ht_cap_info;
	arg->vht_cap = ev->vht_cap_info;
	arg->sw_ver0 = ev->sw_version;
	arg->phy_capab = ev->phy_capability;
	arg->num_rf_chains = ev->num_rf_chains;
	arg->eeprom_rd = ev->hal_reg_capabilities.eeprom_rd;
	arg->num_mem_reqs = ev->num_mem_reqs;
	arg->service_map = ev->wmi_service_bitmap;

	n = min_t(size_t, __le32_to_cpu(arg->num_mem_reqs),
		  ARRAY_SIZE(arg->mem_reqs));
	for (i = 0; i < n; i++)
		arg->mem_reqs[i] = &ev->mem_reqs[i];

	if (skb->len <
	    __le32_to_cpu(arg->num_mem_reqs) * sizeof(arg->mem_reqs[0]))
		return -EPROTO;

	return 0;
}

2277 2278
static void ath10k_wmi_event_service_ready(struct ath10k *ar,
					   struct sk_buff *skb)
2279
{
2280 2281
	struct wmi_svc_rdy_ev_arg arg = {};
	u32 num_units, req_id, unit_size, num_mem_reqs, num_unit_info, i;
2282
	DECLARE_BITMAP(svc_bmap, WMI_SERVICE_MAX) = {};
2283 2284 2285 2286 2287 2288 2289 2290 2291
	int ret;

	if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
		ret = ath10k_wmi_10x_pull_svc_rdy_ev(skb, &arg);
		wmi_10x_svc_map(arg.service_map, svc_bmap);
	} else {
		ret = ath10k_wmi_main_pull_svc_rdy_ev(skb, &arg);
		wmi_main_svc_map(arg.service_map, svc_bmap);
	}
2292

2293 2294
	if (ret) {
		ath10k_warn(ar, "failed to parse service ready: %d\n", ret);
2295 2296 2297
		return;
	}

2298 2299 2300 2301
	ar->hw_min_tx_power = __le32_to_cpu(arg.min_tx_power);
	ar->hw_max_tx_power = __le32_to_cpu(arg.max_tx_power);
	ar->ht_cap_info = __le32_to_cpu(arg.ht_cap);
	ar->vht_cap_info = __le32_to_cpu(arg.vht_cap);
2302
	ar->fw_version_major =
2303 2304
		(__le32_to_cpu(arg.sw_ver0) & 0xff000000) >> 24;
	ar->fw_version_minor = (__le32_to_cpu(arg.sw_ver0) & 0x00ffffff);
2305
	ar->fw_version_release =
2306 2307 2308 2309 2310 2311 2312 2313 2314
		(__le32_to_cpu(arg.sw_ver1) & 0xffff0000) >> 16;
	ar->fw_version_build = (__le32_to_cpu(arg.sw_ver1) & 0x0000ffff);
	ar->phy_capability = __le32_to_cpu(arg.phy_capab);
	ar->num_rf_chains = __le32_to_cpu(arg.num_rf_chains);
	ar->ath_common.regulatory.current_rd = __le32_to_cpu(arg.eeprom_rd);

	ath10k_debug_read_service_map(ar, svc_bmap, sizeof(svc_bmap));
	ath10k_dbg_dump(ar, ATH10K_DBG_WMI, NULL, "wmi svc: ",
			arg.service_map, sizeof(arg.service_map));
2315

2316 2317
	/* only manually set fw features when not using FW IE format */
	if (ar->fw_api == 1 && ar->fw_version_build > 636)
2318 2319
		set_bit(ATH10K_FW_FEATURE_EXT_WMI_MGMT_RX, ar->fw_features);

2320
	if (ar->num_rf_chains > WMI_MAX_SPATIAL_STREAM) {
2321
		ath10k_warn(ar, "hardware advertises support for more spatial streams than it should (%d > %d)\n",
2322 2323 2324
			    ar->num_rf_chains, WMI_MAX_SPATIAL_STREAM);
		ar->num_rf_chains = WMI_MAX_SPATIAL_STREAM;
	}
2325

M
Michal Kazior 已提交
2326 2327 2328
	ar->supp_tx_chainmask = (1 << ar->num_rf_chains) - 1;
	ar->supp_rx_chainmask = (1 << ar->num_rf_chains) - 1;

2329 2330 2331 2332 2333 2334 2335 2336 2337 2338
	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);
	}

2339 2340
	num_mem_reqs = __le32_to_cpu(arg.num_mem_reqs);
	if (num_mem_reqs > WMI_MAX_MEM_REQS) {
2341
		ath10k_warn(ar, "requested memory chunks number (%d) exceeds the limit\n",
2342 2343
			    num_mem_reqs);
		return;
2344 2345
	}

2346
	for (i = 0; i < num_mem_reqs; ++i) {
2347 2348 2349 2350
		req_id = __le32_to_cpu(arg.mem_reqs[i]->req_id);
		num_units = __le32_to_cpu(arg.mem_reqs[i]->num_units);
		unit_size = __le32_to_cpu(arg.mem_reqs[i]->unit_size);
		num_unit_info = __le32_to_cpu(arg.mem_reqs[i]->num_unit_info);
2351 2352 2353 2354 2355 2356

		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 */
2357
			num_units = TARGET_10X_NUM_PEERS + 1;
2358
		else if (num_unit_info & NUM_UNITS_IS_NUM_VDEVS)
2359
			num_units = TARGET_10X_NUM_VDEVS + 1;
2360

2361
		ath10k_dbg(ar, ATH10K_DBG_WMI,
2362 2363
			   "wmi mem_req_id %d num_units %d num_unit_info %d unit size %d actual units %d\n",
			   req_id,
2364
			   __le32_to_cpu(arg.mem_reqs[i]->num_units),
2365 2366 2367 2368 2369 2370 2371 2372 2373 2374
			   num_unit_info,
			   unit_size,
			   num_units);

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

2375
	ath10k_dbg(ar, ATH10K_DBG_WMI,
2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386
		   "wmi event service ready min_tx_power 0x%08x max_tx_power 0x%08x ht_cap 0x%08x vht_cap 0x%08x sw_ver0 0x%08x sw_ver1 0x%08x phy_capab 0x%08x num_rf_chains 0x%08x eeprom_rd 0x%08x num_mem_reqs 0x%08x\n",
		   __le32_to_cpu(arg.min_tx_power),
		   __le32_to_cpu(arg.max_tx_power),
		   __le32_to_cpu(arg.ht_cap),
		   __le32_to_cpu(arg.vht_cap),
		   __le32_to_cpu(arg.sw_ver0),
		   __le32_to_cpu(arg.sw_ver1),
		   __le32_to_cpu(arg.phy_capab),
		   __le32_to_cpu(arg.num_rf_chains),
		   __le32_to_cpu(arg.eeprom_rd),
		   __le32_to_cpu(arg.num_mem_reqs));
2387 2388 2389 2390

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

2391
static int ath10k_wmi_event_ready(struct ath10k *ar, struct sk_buff *skb)
2392 2393 2394 2395 2396 2397
{
	struct wmi_ready_event *ev = (struct wmi_ready_event *)skb->data;

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

K
Kalle Valo 已提交
2398
	ether_addr_copy(ar->mac_addr, ev->mac_addr.addr);
2399

2400
	ath10k_dbg(ar, ATH10K_DBG_WMI,
2401
		   "wmi event ready sw_version %u abi_version %u mac_addr %pM status %d skb->len %i ev-sz %zu\n",
2402 2403 2404
		   __le32_to_cpu(ev->sw_version),
		   __le32_to_cpu(ev->abi_version),
		   ev->mac_addr.addr,
2405
		   __le32_to_cpu(ev->status), skb->len, sizeof(*ev));
2406 2407 2408 2409 2410

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

2411
static void ath10k_wmi_main_process_rx(struct ath10k *ar, struct sk_buff *skb)
2412 2413 2414 2415 2416 2417 2418 2419 2420 2421
{
	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;

2422
	trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
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 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513

	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:
2514
		ath10k_wmi_event_service_ready(ar, skb);
2515 2516
		break;
	case WMI_READY_EVENTID:
2517
		ath10k_wmi_event_ready(ar, skb);
2518 2519
		break;
	default:
2520
		ath10k_warn(ar, "Unknown eventid: %d\n", id);
2521 2522 2523 2524 2525 2526
		break;
	}

	dev_kfree_skb(skb);
}

2527 2528 2529 2530
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;
K
Kalle Valo 已提交
2531
	bool consumed;
2532 2533 2534 2535 2536 2537 2538

	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;

2539
	trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
2540

K
Kalle Valo 已提交
2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552
	consumed = ath10k_tm_event_wmi(ar, id, skb);

	/* Ready event must be handled normally also in UTF mode so that we
	 * know the UTF firmware has booted, others we are just bypass WMI
	 * events to testmode.
	 */
	if (consumed && id != WMI_10X_READY_EVENTID) {
		ath10k_dbg(ar, ATH10K_DBG_WMI,
			   "wmi testmode consumed 0x%x\n", id);
		goto out;
	}

2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 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
	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:
2634
		ath10k_wmi_event_service_ready(ar, skb);
2635 2636
		break;
	case WMI_10X_READY_EVENTID:
2637
		ath10k_wmi_event_ready(ar, skb);
2638
		break;
K
Kalle Valo 已提交
2639 2640 2641
	case WMI_10X_PDEV_UTF_EVENTID:
		/* ignore utf events */
		break;
2642
	default:
2643
		ath10k_warn(ar, "Unknown eventid: %d\n", id);
2644 2645 2646
		break;
	}

K
Kalle Valo 已提交
2647
out:
2648 2649 2650
	dev_kfree_skb(skb);
}

2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661
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;

2662
	trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
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 2691 2692 2693 2694 2695 2696 2697 2698 2699 2700 2701 2702 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744

	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:
2745
		ath10k_wmi_event_service_ready(ar, skb);
2746 2747
		break;
	case WMI_10_2_READY_EVENTID:
2748
		ath10k_wmi_event_ready(ar, skb);
2749 2750 2751 2752 2753 2754 2755 2756
		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:
2757
		ath10k_dbg(ar, ATH10K_DBG_WMI,
2758 2759 2760
			   "received event id %d not implemented\n", id);
		break;
	default:
2761
		ath10k_warn(ar, "Unknown eventid: %d\n", id);
2762 2763 2764 2765 2766
		break;
	}

	dev_kfree_skb(skb);
}
2767

2768 2769
static void ath10k_wmi_process_rx(struct ath10k *ar, struct sk_buff *skb)
{
2770 2771 2772 2773 2774 2775
	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 {
2776
		ath10k_wmi_main_process_rx(ar, skb);
2777
	}
2778 2779
}

M
Michal Kazior 已提交
2780
int ath10k_wmi_connect(struct ath10k *ar)
2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791
{
	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;
2792
	conn_req.ep_ops.ep_tx_credits = ath10k_wmi_op_ep_tx_credits;
2793 2794 2795 2796

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

2797
	status = ath10k_htc_connect_service(&ar->htc, &conn_req, &conn_resp);
2798
	if (status) {
2799
		ath10k_warn(ar, "failed to connect to WMI CONTROL service status: %d\n",
2800 2801 2802 2803 2804 2805 2806 2807
			    status);
		return status;
	}

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

2808 2809 2810
static int ath10k_wmi_main_pdev_set_regdomain(struct ath10k *ar, u16 rd,
					      u16 rd2g, u16 rd5g, u16 ctl2g,
					      u16 ctl5g)
2811 2812 2813 2814
{
	struct wmi_pdev_set_regdomain_cmd *cmd;
	struct sk_buff *skb;

2815
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2816 2817 2818 2819 2820 2821 2822 2823 2824 2825
	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);

2826
	ath10k_dbg(ar, ATH10K_DBG_WMI,
2827 2828 2829
		   "wmi pdev regdomain rd %x rd2g %x rd5g %x ctl2g %x ctl5g %x\n",
		   rd, rd2g, rd5g, ctl2g, ctl5g);

2830 2831
	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->pdev_set_regdomain_cmdid);
2832 2833
}

2834 2835 2836 2837 2838 2839 2840 2841
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;

2842
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853
	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);

2854
	ath10k_dbg(ar, ATH10K_DBG_WMI,
2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873
		   "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);
}

2874
int ath10k_wmi_pdev_suspend_target(struct ath10k *ar, u32 suspend_opt)
2875 2876 2877 2878
{
	struct wmi_pdev_suspend_cmd *cmd;
	struct sk_buff *skb;

2879
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2880 2881 2882 2883
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_pdev_suspend_cmd *)skb->data;
2884
	cmd->suspend_opt = __cpu_to_le32(suspend_opt);
2885

2886
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->pdev_suspend_cmdid);
2887 2888 2889 2890 2891 2892
}

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

2893
	skb = ath10k_wmi_alloc_skb(ar, 0);
2894 2895 2896
	if (skb == NULL)
		return -ENOMEM;

2897
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->pdev_resume_cmdid);
2898 2899
}

2900
int ath10k_wmi_pdev_set_param(struct ath10k *ar, u32 id, u32 value)
2901 2902 2903 2904
{
	struct wmi_pdev_set_param_cmd *cmd;
	struct sk_buff *skb;

2905
	if (id == WMI_PDEV_PARAM_UNSUPPORTED) {
2906 2907
		ath10k_warn(ar, "pdev param %d not supported by firmware\n",
			    id);
2908
		return -EOPNOTSUPP;
2909 2910
	}

2911
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2912 2913 2914 2915 2916 2917 2918
	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);

2919
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi pdev set param %d value %d\n",
2920
		   id, value);
2921
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->pdev_set_param_cmdid);
2922 2923
}

2924 2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945
static void ath10k_wmi_put_host_mem_chunks(struct ath10k *ar,
					   struct wmi_host_mem_chunks *chunks)
{
	struct host_memory_chunk *chunk;
	int i;

	chunks->count = __cpu_to_le32(ar->wmi.num_mem_chunks);

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

		ath10k_dbg(ar, ATH10K_DBG_WMI,
			   "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);
	}
}

2946
static int ath10k_wmi_main_cmd_init(struct ath10k *ar)
2947 2948 2949 2950
{
	struct wmi_init_cmd *cmd;
	struct sk_buff *buf;
	struct wmi_resource_config config = {};
2951
	u32 len, val;
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 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 3003

	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);

3004 3005 3006
	len = sizeof(*cmd) +
	      (sizeof(struct host_memory_chunk) * ar->wmi.num_mem_chunks);

3007
	buf = ath10k_wmi_alloc_skb(ar, len);
3008 3009 3010 3011
	if (!buf)
		return -ENOMEM;

	cmd = (struct wmi_init_cmd *)buf->data;
3012

3013
	memcpy(&cmd->resource_config, &config, sizeof(config));
3014
	ath10k_wmi_put_host_mem_chunks(ar, &cmd->mem_chunks);
3015

3016
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi init\n");
3017
	return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
3018 3019
}

3020 3021 3022 3023 3024 3025 3026
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;

3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038
	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);
3039 3040

	config.scan_max_pending_reqs =
3041
		__cpu_to_le32(TARGET_10X_SCAN_MAX_PENDING_REQS);
3042 3043

	config.bmiss_offload_max_vdev =
3044
		__cpu_to_le32(TARGET_10X_BMISS_OFFLOAD_MAX_VDEV);
3045 3046

	config.roam_offload_max_vdev =
3047
		__cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_VDEV);
3048 3049

	config.roam_offload_max_ap_profiles =
3050
		__cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_AP_PROFILES);
3051

3052
	config.num_mcast_groups = __cpu_to_le32(TARGET_10X_NUM_MCAST_GROUPS);
3053
	config.num_mcast_table_elems =
3054
		__cpu_to_le32(TARGET_10X_NUM_MCAST_TABLE_ELEMS);
3055

3056 3057 3058 3059 3060
	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);
3061

3062
	val = TARGET_10X_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
3063 3064
	config.rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(val);

3065
	config.vow_config = __cpu_to_le32(TARGET_10X_VOW_CONFIG);
3066

3067 3068
	config.num_msdu_desc = __cpu_to_le32(TARGET_10X_NUM_MSDU_DESC);
	config.max_frag_entries = __cpu_to_le32(TARGET_10X_MAX_FRAG_ENTRIES);
3069 3070 3071 3072

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

3073
	buf = ath10k_wmi_alloc_skb(ar, len);
3074 3075 3076 3077 3078 3079
	if (!buf)
		return -ENOMEM;

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

	memcpy(&cmd->resource_config, &config, sizeof(config));
3080
	ath10k_wmi_put_host_mem_chunks(ar, &cmd->mem_chunks);
3081

3082
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi init 10x\n");
3083 3084 3085
	return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
}

3086 3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3126 3127 3128 3129 3130 3131 3132 3133 3134 3135 3136 3137 3138
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;

	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);

3139
	buf = ath10k_wmi_alloc_skb(ar, len);
3140 3141 3142 3143 3144 3145
	if (!buf)
		return -ENOMEM;

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

	memcpy(&cmd->resource_config.common, &config, sizeof(config));
3146
	ath10k_wmi_put_host_mem_chunks(ar, &cmd->mem_chunks);
3147

3148
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi init 10.2\n");
3149 3150 3151
	return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
}

3152 3153 3154 3155
int ath10k_wmi_cmd_init(struct ath10k *ar)
{
	int ret;

3156 3157 3158 3159 3160 3161
	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 {
3162
		ret = ath10k_wmi_main_cmd_init(ar);
3163
	}
3164 3165

	return ret;
3166 3167
}

3168
static int ath10k_wmi_start_scan_verify(const struct wmi_start_scan_arg *arg)
3169
{
3170 3171 3172 3173 3174 3175 3176 3177
	if (arg->ie_len && !arg->ie)
		return -EINVAL;
	if (arg->n_channels && !arg->channels)
		return -EINVAL;
	if (arg->n_ssids && !arg->ssids)
		return -EINVAL;
	if (arg->n_bssids && !arg->bssids)
		return -EINVAL;
3178

3179 3180 3181 3182 3183 3184 3185 3186
	if (arg->ie_len > WLAN_SCAN_PARAMS_MAX_IE_LEN)
		return -EINVAL;
	if (arg->n_channels > ARRAY_SIZE(arg->channels))
		return -EINVAL;
	if (arg->n_ssids > WLAN_SCAN_PARAMS_MAX_SSID)
		return -EINVAL;
	if (arg->n_bssids > WLAN_SCAN_PARAMS_MAX_BSSID)
		return -EINVAL;
3187

3188 3189
	return 0;
}
3190

3191 3192 3193 3194 3195 3196
static size_t
ath10k_wmi_start_scan_tlvs_len(const struct wmi_start_scan_arg *arg)
{
	int len = 0;

	if (arg->ie_len) {
3197 3198 3199 3200 3201 3202 3203 3204 3205 3206 3207 3208 3209 3210 3211 3212 3213 3214 3215 3216 3217 3218
		len += sizeof(struct wmi_ie_data);
		len += roundup(arg->ie_len, 4);
	}

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

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

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

	return len;
}

3219 3220 3221
static void
ath10k_wmi_put_start_scan_common(struct wmi_start_scan_common *cmn,
				 const struct wmi_start_scan_arg *arg)
3222 3223 3224 3225 3226 3227 3228 3229 3230 3231
{
	u32 scan_id;
	u32 scan_req_id;

	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;

3232 3233 3234 3235 3236 3237 3238 3239 3240 3241 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 3256 3257 3258
	cmn->scan_id            = __cpu_to_le32(scan_id);
	cmn->scan_req_id        = __cpu_to_le32(scan_req_id);
	cmn->vdev_id            = __cpu_to_le32(arg->vdev_id);
	cmn->scan_priority      = __cpu_to_le32(arg->scan_priority);
	cmn->notify_scan_events = __cpu_to_le32(arg->notify_scan_events);
	cmn->dwell_time_active  = __cpu_to_le32(arg->dwell_time_active);
	cmn->dwell_time_passive = __cpu_to_le32(arg->dwell_time_passive);
	cmn->min_rest_time      = __cpu_to_le32(arg->min_rest_time);
	cmn->max_rest_time      = __cpu_to_le32(arg->max_rest_time);
	cmn->repeat_probe_time  = __cpu_to_le32(arg->repeat_probe_time);
	cmn->probe_spacing_time = __cpu_to_le32(arg->probe_spacing_time);
	cmn->idle_time          = __cpu_to_le32(arg->idle_time);
	cmn->max_scan_time      = __cpu_to_le32(arg->max_scan_time);
	cmn->probe_delay        = __cpu_to_le32(arg->probe_delay);
	cmn->scan_ctrl_flags    = __cpu_to_le32(arg->scan_ctrl_flags);
}

static void
ath10k_wmi_put_start_scan_tlvs(struct wmi_start_scan_tlvs *tlvs,
			       const struct wmi_start_scan_arg *arg)
{
	struct wmi_ie_data *ie;
	struct wmi_chan_list *channels;
	struct wmi_ssid_list *ssids;
	struct wmi_bssid_list *bssids;
	void *ptr = tlvs->tlvs;
	int i;
3259 3260

	if (arg->n_channels) {
3261
		channels = ptr;
3262 3263 3264 3265
		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++)
3266 3267
			channels->channel_list[i].freq =
				__cpu_to_le16(arg->channels[i]);
3268

3269 3270
		ptr += sizeof(*channels);
		ptr += sizeof(__le32) * arg->n_channels;
3271 3272 3273
	}

	if (arg->n_ssids) {
3274
		ssids = ptr;
3275 3276 3277 3278 3279 3280 3281 3282 3283 3284 3285
		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);
		}

3286 3287
		ptr += sizeof(*ssids);
		ptr += sizeof(struct wmi_ssid) * arg->n_ssids;
3288 3289 3290
	}

	if (arg->n_bssids) {
3291
		bssids = ptr;
3292 3293 3294 3295 3296 3297 3298 3299
		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);

3300 3301
		ptr += sizeof(*bssids);
		ptr += sizeof(struct wmi_mac_addr) * arg->n_bssids;
3302 3303 3304
	}

	if (arg->ie_len) {
3305
		ie = ptr;
3306 3307 3308 3309
		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);

3310 3311
		ptr += sizeof(*ie);
		ptr += roundup(arg->ie_len, 4);
3312
	}
3313
}
3314

3315 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3347 3348 3349 3350
int ath10k_wmi_start_scan(struct ath10k *ar,
			  const struct wmi_start_scan_arg *arg)
{
	struct sk_buff *skb;
	size_t len;
	int ret;

	ret = ath10k_wmi_start_scan_verify(arg);
	if (ret)
		return ret;

	if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
		len = sizeof(struct wmi_start_scan_cmd) +
		      ath10k_wmi_start_scan_tlvs_len(arg);
	else
		len = sizeof(struct wmi_10x_start_scan_cmd) +
		      ath10k_wmi_start_scan_tlvs_len(arg);

	skb = ath10k_wmi_alloc_skb(ar, len);
	if (!skb)
		return -ENOMEM;

	if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
		struct wmi_10x_start_scan_cmd *cmd;

		cmd = (struct wmi_10x_start_scan_cmd *)skb->data;
		ath10k_wmi_put_start_scan_common(&cmd->common, arg);
		ath10k_wmi_put_start_scan_tlvs(&cmd->tlvs, arg);
	} else {
		struct wmi_start_scan_cmd *cmd;

		cmd = (struct wmi_start_scan_cmd *)skb->data;
		cmd->burst_duration_ms = __cpu_to_le32(0);

		ath10k_wmi_put_start_scan_common(&cmd->common, arg);
		ath10k_wmi_put_start_scan_tlvs(&cmd->tlvs, arg);
3351 3352
	}

3353
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi start scan\n");
3354
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->start_scan_cmdid);
3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369
}

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;
3370
	arg->max_scan_time = 20000;
3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394
	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;

3395
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3396 3397 3398 3399 3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410
	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);

3411
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3412 3413
		   "wmi stop scan reqid %d req_type %d vdev/scan_id %d\n",
		   arg->req_id, arg->req_type, arg->u.scan_id);
3414
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->stop_scan_cmdid);
3415 3416 3417 3418 3419 3420 3421 3422 3423 3424
}

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;

3425
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3426 3427 3428 3429 3430 3431 3432
	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);
K
Kalle Valo 已提交
3433
	ether_addr_copy(cmd->vdev_macaddr.addr, macaddr);
3434

3435
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3436 3437 3438
		   "WMI vdev create: id %d type %d subtype %d macaddr %pM\n",
		   vdev_id, type, subtype, macaddr);

3439
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_create_cmdid);
3440 3441 3442 3443 3444 3445 3446
}

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

3447
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3448 3449 3450 3451 3452 3453
	if (!skb)
		return -ENOMEM;

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

3454
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3455 3456
		   "WMI vdev delete id %d\n", vdev_id);

3457
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_delete_cmdid);
3458 3459
}

3460 3461 3462 3463
static int
ath10k_wmi_vdev_start_restart(struct ath10k *ar,
			      const struct wmi_vdev_start_request_arg *arg,
			      u32 cmd_id)
3464 3465 3466 3467 3468 3469
{
	struct wmi_vdev_start_request_cmd *cmd;
	struct sk_buff *skb;
	const char *cmdname;
	u32 flags = 0;

3470 3471
	if (cmd_id != ar->wmi.cmd->vdev_start_request_cmdid &&
	    cmd_id != ar->wmi.cmd->vdev_restart_request_cmdid)
3472 3473 3474 3475 3476 3477 3478 3479
		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;

3480
	if (cmd_id == ar->wmi.cmd->vdev_start_request_cmdid)
3481
		cmdname = "start";
3482
	else if (cmd_id == ar->wmi.cmd->vdev_restart_request_cmdid)
3483 3484 3485 3486
		cmdname = "restart";
	else
		return -EINVAL; /* should not happen, we already check cmd_id */

3487
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3488 3489 3490 3491 3492 3493 3494 3495 3496 3497 3498 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509
	if (!skb)
		return -ENOMEM;

	if (arg->hidden_ssid)
		flags |= WMI_VDEV_START_HIDDEN_SSID;
	if (arg->pmf_enabled)
		flags |= WMI_VDEV_START_PMF_ENABLED;

	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);
	}

3510
	ath10k_wmi_put_wmi_channel(&cmd->chan, &arg->channel);
3511

3512
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3513 3514
		   "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,
3515 3516
		   flags, arg->channel.freq, arg->channel.mode,
		   cmd->chan.flags, arg->channel.max_power);
3517 3518 3519 3520 3521 3522 3523

	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)
{
3524 3525 3526
	u32 cmd_id = ar->wmi.cmd->vdev_start_request_cmdid;

	return ath10k_wmi_vdev_start_restart(ar, arg, cmd_id);
3527 3528 3529
}

int ath10k_wmi_vdev_restart(struct ath10k *ar,
3530
			    const struct wmi_vdev_start_request_arg *arg)
3531
{
3532 3533 3534
	u32 cmd_id = ar->wmi.cmd->vdev_restart_request_cmdid;

	return ath10k_wmi_vdev_start_restart(ar, arg, cmd_id);
3535 3536 3537 3538 3539 3540 3541
}

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

3542
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3543 3544 3545 3546 3547 3548
	if (!skb)
		return -ENOMEM;

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

3549
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi vdev stop id 0x%x\n", vdev_id);
3550

3551
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_stop_cmdid);
3552 3553 3554 3555 3556 3557 3558
}

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;

3559
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3560 3561 3562 3563 3564 3565
	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);
K
Kalle Valo 已提交
3566
	ether_addr_copy(cmd->vdev_bssid.addr, bssid);
3567

3568
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3569 3570 3571
		   "wmi mgmt vdev up id 0x%x assoc id %d bssid %pM\n",
		   vdev_id, aid, bssid);

3572
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_up_cmdid);
3573 3574 3575 3576 3577 3578 3579
}

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

3580
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3581 3582 3583 3584 3585 3586
	if (!skb)
		return -ENOMEM;

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

3587
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3588 3589
		   "wmi mgmt vdev down id 0x%x\n", vdev_id);

3590
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_down_cmdid);
3591 3592 3593
}

int ath10k_wmi_vdev_set_param(struct ath10k *ar, u32 vdev_id,
3594
			      u32 param_id, u32 param_value)
3595 3596 3597 3598
{
	struct wmi_vdev_set_param_cmd *cmd;
	struct sk_buff *skb;

3599
	if (param_id == WMI_VDEV_PARAM_UNSUPPORTED) {
3600
		ath10k_dbg(ar, ATH10K_DBG_WMI,
3601 3602
			   "vdev param %d not supported by firmware\n",
			    param_id);
3603
		return -EOPNOTSUPP;
3604 3605
	}

3606
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3607 3608 3609 3610 3611 3612 3613 3614
	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);

3615
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3616 3617 3618
		   "wmi vdev id 0x%x set param %d value %d\n",
		   vdev_id, param_id, param_value);

3619
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_set_param_cmdid);
3620 3621 3622 3623 3624 3625 3626 3627 3628 3629 3630 3631 3632
}

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;

3633
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd) + arg->key_len);
3634 3635 3636 3637 3638 3639 3640 3641 3642 3643 3644 3645 3646
	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)
K
Kalle Valo 已提交
3647
		ether_addr_copy(cmd->peer_macaddr.addr, arg->macaddr);
3648 3649 3650
	if (arg->key_data)
		memcpy(cmd->key_data, arg->key_data, arg->key_len);

3651
	ath10k_dbg(ar, ATH10K_DBG_WMI,
M
Michal Kazior 已提交
3652 3653
		   "wmi vdev install key idx %d cipher %d len %d\n",
		   arg->key_idx, arg->key_cipher, arg->key_len);
3654 3655
	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->vdev_install_key_cmdid);
3656 3657
}

3658 3659 3660 3661 3662 3663 3664
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;

3665
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3666 3667 3668 3669 3670 3671 3672 3673 3674 3675 3676 3677 3678 3679 3680 3681 3682 3683 3684 3685 3686 3687 3688 3689 3690 3691 3692 3693 3694 3695 3696 3697 3698 3699 3700
	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;

3701
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3702 3703 3704 3705 3706 3707 3708 3709 3710 3711 3712 3713
	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);
}

3714 3715 3716 3717 3718 3719
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;

3720
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3721 3722 3723 3724 3725
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_peer_create_cmd *)skb->data;
	cmd->vdev_id = __cpu_to_le32(vdev_id);
K
Kalle Valo 已提交
3726
	ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
3727

3728
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3729 3730
		   "wmi peer create vdev_id %d peer_addr %pM\n",
		   vdev_id, peer_addr);
3731
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_create_cmdid);
3732 3733 3734 3735 3736 3737 3738 3739
}

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;

3740
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3741 3742 3743 3744 3745
	if (!skb)
		return -ENOMEM;

	cmd = (struct wmi_peer_delete_cmd *)skb->data;
	cmd->vdev_id = __cpu_to_le32(vdev_id);
K
Kalle Valo 已提交
3746
	ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
3747

3748
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3749 3750
		   "wmi peer delete vdev_id %d peer_addr %pM\n",
		   vdev_id, peer_addr);
3751
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_delete_cmdid);
3752 3753 3754 3755 3756 3757 3758 3759
}

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;

3760
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3761 3762 3763 3764 3765 3766
	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);
K
Kalle Valo 已提交
3767
	ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
3768

3769
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3770 3771
		   "wmi peer flush vdev_id %d peer_addr %pM tids %08x\n",
		   vdev_id, peer_addr, tid_bitmap);
3772
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_flush_tids_cmdid);
3773 3774 3775 3776 3777 3778 3779 3780 3781
}

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;

3782
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3783 3784 3785 3786 3787 3788 3789
	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);
K
Kalle Valo 已提交
3790
	ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
3791

3792
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3793 3794 3795
		   "wmi vdev %d peer 0x%pM set param %d value %d\n",
		   vdev_id, peer_addr, param_id, param_value);

3796
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_set_param_cmdid);
3797 3798 3799 3800 3801 3802 3803 3804
}

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;

3805
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3806 3807 3808 3809 3810 3811 3812
	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);

3813
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3814 3815 3816
		   "wmi set powersave id 0x%x mode %d\n",
		   vdev_id, psmode);

3817 3818
	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->sta_powersave_mode_cmdid);
3819 3820 3821 3822 3823 3824 3825 3826 3827
}

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;

3828
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3829 3830 3831 3832 3833 3834 3835 3836
	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);

3837
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3838 3839
		   "wmi sta ps param vdev_id 0x%x param %d value %d\n",
		   vdev_id, param_id, value);
3840 3841
	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->sta_powersave_param_cmdid);
3842 3843 3844 3845 3846 3847 3848 3849 3850 3851 3852
}

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;

3853
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3854 3855 3856 3857 3858 3859 3860
	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);
K
Kalle Valo 已提交
3861
	ether_addr_copy(cmd->peer_macaddr.addr, mac);
3862

3863
	ath10k_dbg(ar, ATH10K_DBG_WMI,
3864 3865 3866
		   "wmi ap ps param vdev_id 0x%X param %d value %d mac_addr %pM\n",
		   vdev_id, param_id, value, mac);

3867 3868
	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->ap_ps_peer_param_cmdid);
3869 3870 3871 3872 3873 3874 3875 3876 3877 3878 3879 3880 3881 3882
}

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);

3883
	skb = ath10k_wmi_alloc_skb(ar, len);
3884 3885 3886 3887 3888 3889 3890 3891 3892 3893
	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++) {
		ch = &arg->channels[i];
		ci = &cmd->chan_info[i];

3894
		ath10k_wmi_put_wmi_channel(ci, ch);
3895 3896
	}

3897
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->scan_chan_list_cmdid);
3898 3899
}

3900 3901 3902
static void
ath10k_wmi_peer_assoc_fill(struct ath10k *ar, void *buf,
			   const struct wmi_peer_assoc_complete_arg *arg)
3903
{
3904
	struct wmi_common_peer_assoc_complete_cmd *cmd = buf;
3905 3906 3907 3908 3909 3910 3911 3912 3913 3914 3915 3916 3917 3918 3919

	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);

K
Kalle Valo 已提交
3920
	ether_addr_copy(cmd->peer_macaddr.addr, arg->addr);
3921 3922 3923 3924 3925 3926 3927 3928 3929 3930 3931 3932 3933 3934 3935 3936 3937 3938 3939

	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);
3940 3941 3942 3943 3944 3945 3946 3947 3948 3949 3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 3967 3968 3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3982 3983 3984 3985 3986 3987 3988 3989 3990 3991 3992 3993 3994 3995 3996 3997 3998 3999
}

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);
	}

4000
	skb = ath10k_wmi_alloc_skb(ar, len);
4001 4002 4003 4004 4005 4006 4007 4008 4009 4010 4011
	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);
	}
4012

4013
	ath10k_dbg(ar, ATH10K_DBG_WMI,
4014 4015 4016
		   "wmi peer assoc vdev %d addr %pM (%s)\n",
		   arg->vdev_id, arg->addr,
		   arg->peer_reassoc ? "reassociate" : "new");
4017
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_assoc_cmdid);
4018 4019
}

4020 4021
/* This function assumes the beacon is already DMA mapped */
int ath10k_wmi_beacon_send_ref_nowait(struct ath10k_vif *arvif)
4022
{
4023
	struct wmi_bcn_tx_ref_cmd *cmd;
4024
	struct sk_buff *skb;
4025 4026 4027
	struct sk_buff *beacon = arvif->beacon;
	struct ath10k *ar = arvif->ar;
	struct ieee80211_hdr *hdr;
4028
	int ret;
4029
	u16 fc;
4030

4031
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4032 4033 4034
	if (!skb)
		return -ENOMEM;

4035 4036 4037 4038 4039 4040 4041 4042 4043 4044
	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;
4045
	cmd->antenna_mask = __cpu_to_le32(WMI_BCN_TX_REF_DEF_ANTENNA);
4046 4047 4048 4049 4050 4051 4052 4053 4054

	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);
4055

4056 4057 4058 4059
	if (ret)
		dev_kfree_skb(skb);

	return ret;
4060 4061 4062 4063 4064 4065 4066 4067 4068 4069 4070 4071 4072 4073
}

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,
4074
				   const struct wmi_pdev_set_wmm_params_arg *arg)
4075 4076 4077 4078
{
	struct wmi_pdev_set_wmm_params *cmd;
	struct sk_buff *skb;

4079
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4080 4081 4082 4083 4084 4085 4086 4087 4088
	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);

4089
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi pdev set wmm params\n");
4090 4091
	return ath10k_wmi_cmd_send(ar, skb,
				   ar->wmi.cmd->pdev_set_wmm_params_cmdid);
4092 4093 4094 4095 4096 4097 4098
}

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

4099
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4100 4101 4102 4103 4104 4105
	if (!skb)
		return -ENOMEM;

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

4106
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi request stats %d\n", (int)stats_id);
4107
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->request_stats_cmdid);
4108
}
4109 4110 4111 4112 4113 4114 4115

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;

4116
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4117 4118 4119 4120 4121 4122 4123
	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);

4124
	ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi force fw hang %d delay %d\n",
4125
		   type, delay_ms);
4126
	return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->force_fw_hang_cmdid);
4127
}
4128 4129 4130 4131 4132 4133 4134

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

4135
	skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4136 4137 4138 4139 4140 4141 4142 4143 4144 4145 4146 4147 4148 4149 4150 4151 4152 4153 4154 4155
	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);

4156
	ath10k_dbg(ar, ATH10K_DBG_WMI,
4157 4158 4159 4160 4161 4162 4163 4164
		   "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);
}
4165 4166 4167 4168 4169 4170 4171 4172 4173 4174 4175 4176 4177 4178 4179 4180 4181 4182 4183 4184 4185 4186 4187 4188 4189 4190 4191 4192 4193 4194 4195 4196 4197 4198 4199 4200 4201 4202

int ath10k_wmi_attach(struct ath10k *ar)
{
	if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
		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;

		ar->wmi.vdev_param = &wmi_10x_vdev_param_map;
		ar->wmi.pdev_param = &wmi_10x_pdev_param_map;
	} else {
		ar->wmi.cmd = &wmi_cmd_map;
		ar->wmi.vdev_param = &wmi_vdev_param_map;
		ar->wmi.pdev_param = &wmi_pdev_param_map;
	}

	init_completion(&ar->wmi.service_ready);
	init_completion(&ar->wmi.unified_ready);
	init_waitqueue_head(&ar->wmi.tx_credits_wq);

	return 0;
}

void ath10k_wmi_detach(struct ath10k *ar)
{
	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;
}