drivers/net/wireless/ath/ath10k/wmi.c

   1 /*
   2  * Copyright (c) 2005-2011 Atheros Communications Inc.
   3  * Copyright (c) 2011-2013 Qualcomm Atheros, Inc.
   4  *
   5  * Permission to use, copy, modify, and/or distribute this software for any
   6  * purpose with or without fee is hereby granted, provided that the above
   7  * copyright notice and this permission notice appear in all copies.
   8  *
   9  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  10  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  11  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  12  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  13  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  14  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  15  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  16  */
  17
  18 #include <linux/skbuff.h>
  19 #include <linux/ctype.h>
  20
  21 #include "core.h"
  22 #include "htc.h"
  23 #include "debug.h"
  24 #include "wmi.h"
  25 #include "mac.h"
  26 #include "testmode.h"
  27
  28 /* MAIN WMI cmd track */
  29 static struct wmi_cmd_map wmi_cmd_map = {
  30         .init_cmdid = WMI_INIT_CMDID,
  31         .start_scan_cmdid = WMI_START_SCAN_CMDID,
  32         .stop_scan_cmdid = WMI_STOP_SCAN_CMDID,
  33         .scan_chan_list_cmdid = WMI_SCAN_CHAN_LIST_CMDID,
  34         .scan_sch_prio_tbl_cmdid = WMI_SCAN_SCH_PRIO_TBL_CMDID,
  35         .pdev_set_regdomain_cmdid = WMI_PDEV_SET_REGDOMAIN_CMDID,
  36         .pdev_set_channel_cmdid = WMI_PDEV_SET_CHANNEL_CMDID,
  37         .pdev_set_param_cmdid = WMI_PDEV_SET_PARAM_CMDID,
  38         .pdev_pktlog_enable_cmdid = WMI_PDEV_PKTLOG_ENABLE_CMDID,
  39         .pdev_pktlog_disable_cmdid = WMI_PDEV_PKTLOG_DISABLE_CMDID,
  40         .pdev_set_wmm_params_cmdid = WMI_PDEV_SET_WMM_PARAMS_CMDID,
  41         .pdev_set_ht_cap_ie_cmdid = WMI_PDEV_SET_HT_CAP_IE_CMDID,
  42         .pdev_set_vht_cap_ie_cmdid = WMI_PDEV_SET_VHT_CAP_IE_CMDID,
  43         .pdev_set_dscp_tid_map_cmdid = WMI_PDEV_SET_DSCP_TID_MAP_CMDID,
  44         .pdev_set_quiet_mode_cmdid = WMI_PDEV_SET_QUIET_MODE_CMDID,
  45         .pdev_green_ap_ps_enable_cmdid = WMI_PDEV_GREEN_AP_PS_ENABLE_CMDID,
  46         .pdev_get_tpc_config_cmdid = WMI_PDEV_GET_TPC_CONFIG_CMDID,
  47         .pdev_set_base_macaddr_cmdid = WMI_PDEV_SET_BASE_MACADDR_CMDID,
  48         .vdev_create_cmdid = WMI_VDEV_CREATE_CMDID,
  49         .vdev_delete_cmdid = WMI_VDEV_DELETE_CMDID,
  50         .vdev_start_request_cmdid = WMI_VDEV_START_REQUEST_CMDID,
  51         .vdev_restart_request_cmdid = WMI_VDEV_RESTART_REQUEST_CMDID,
  52         .vdev_up_cmdid = WMI_VDEV_UP_CMDID,
  53         .vdev_stop_cmdid = WMI_VDEV_STOP_CMDID,
  54         .vdev_down_cmdid = WMI_VDEV_DOWN_CMDID,
  55         .vdev_set_param_cmdid = WMI_VDEV_SET_PARAM_CMDID,
  56         .vdev_install_key_cmdid = WMI_VDEV_INSTALL_KEY_CMDID,
  57         .peer_create_cmdid = WMI_PEER_CREATE_CMDID,
  58         .peer_delete_cmdid = WMI_PEER_DELETE_CMDID,
  59         .peer_flush_tids_cmdid = WMI_PEER_FLUSH_TIDS_CMDID,
  60         .peer_set_param_cmdid = WMI_PEER_SET_PARAM_CMDID,
  61         .peer_assoc_cmdid = WMI_PEER_ASSOC_CMDID,
  62         .peer_add_wds_entry_cmdid = WMI_PEER_ADD_WDS_ENTRY_CMDID,
  63         .peer_remove_wds_entry_cmdid = WMI_PEER_REMOVE_WDS_ENTRY_CMDID,
  64         .peer_mcast_group_cmdid = WMI_PEER_MCAST_GROUP_CMDID,
  65         .bcn_tx_cmdid = WMI_BCN_TX_CMDID,
  66         .pdev_send_bcn_cmdid = WMI_PDEV_SEND_BCN_CMDID,
  67         .bcn_tmpl_cmdid = WMI_BCN_TMPL_CMDID,
  68         .bcn_filter_rx_cmdid = WMI_BCN_FILTER_RX_CMDID,
  69         .prb_req_filter_rx_cmdid = WMI_PRB_REQ_FILTER_RX_CMDID,
  70         .mgmt_tx_cmdid = WMI_MGMT_TX_CMDID,
  71         .prb_tmpl_cmdid = WMI_PRB_TMPL_CMDID,
  72         .addba_clear_resp_cmdid = WMI_ADDBA_CLEAR_RESP_CMDID,
  73         .addba_send_cmdid = WMI_ADDBA_SEND_CMDID,
  74         .addba_status_cmdid = WMI_ADDBA_STATUS_CMDID,
  75         .delba_send_cmdid = WMI_DELBA_SEND_CMDID,
  76         .addba_set_resp_cmdid = WMI_ADDBA_SET_RESP_CMDID,
  77         .send_singleamsdu_cmdid = WMI_SEND_SINGLEAMSDU_CMDID,
  78         .sta_powersave_mode_cmdid = WMI_STA_POWERSAVE_MODE_CMDID,
  79         .sta_powersave_param_cmdid = WMI_STA_POWERSAVE_PARAM_CMDID,
  80         .sta_mimo_ps_mode_cmdid = WMI_STA_MIMO_PS_MODE_CMDID,
  81         .pdev_dfs_enable_cmdid = WMI_PDEV_DFS_ENABLE_CMDID,
  82         .pdev_dfs_disable_cmdid = WMI_PDEV_DFS_DISABLE_CMDID,
  83         .roam_scan_mode = WMI_ROAM_SCAN_MODE,
  84         .roam_scan_rssi_threshold = WMI_ROAM_SCAN_RSSI_THRESHOLD,
  85         .roam_scan_period = WMI_ROAM_SCAN_PERIOD,
  86         .roam_scan_rssi_change_threshold = WMI_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
  87         .roam_ap_profile = WMI_ROAM_AP_PROFILE,
  88         .ofl_scan_add_ap_profile = WMI_ROAM_AP_PROFILE,
  89         .ofl_scan_remove_ap_profile = WMI_OFL_SCAN_REMOVE_AP_PROFILE,
  90         .ofl_scan_period = WMI_OFL_SCAN_PERIOD,
  91         .p2p_dev_set_device_info = WMI_P2P_DEV_SET_DEVICE_INFO,
  92         .p2p_dev_set_discoverability = WMI_P2P_DEV_SET_DISCOVERABILITY,
  93         .p2p_go_set_beacon_ie = WMI_P2P_GO_SET_BEACON_IE,
  94         .p2p_go_set_probe_resp_ie = WMI_P2P_GO_SET_PROBE_RESP_IE,
  95         .p2p_set_vendor_ie_data_cmdid = WMI_P2P_SET_VENDOR_IE_DATA_CMDID,
  96         .ap_ps_peer_param_cmdid = WMI_AP_PS_PEER_PARAM_CMDID,
  97         .ap_ps_peer_uapsd_coex_cmdid = WMI_AP_PS_PEER_UAPSD_COEX_CMDID,
  98         .peer_rate_retry_sched_cmdid = WMI_PEER_RATE_RETRY_SCHED_CMDID,
  99         .wlan_profile_trigger_cmdid = WMI_WLAN_PROFILE_TRIGGER_CMDID,
 100         .wlan_profile_set_hist_intvl_cmdid =
 101                                 WMI_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
 102         .wlan_profile_get_profile_data_cmdid =
 103                                 WMI_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
 104         .wlan_profile_enable_profile_id_cmdid =
 105                                 WMI_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
 106         .wlan_profile_list_profile_id_cmdid =
 107                                 WMI_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
 108         .pdev_suspend_cmdid = WMI_PDEV_SUSPEND_CMDID,
 109         .pdev_resume_cmdid = WMI_PDEV_RESUME_CMDID,
 110         .add_bcn_filter_cmdid = WMI_ADD_BCN_FILTER_CMDID,
 111         .rmv_bcn_filter_cmdid = WMI_RMV_BCN_FILTER_CMDID,
 112         .wow_add_wake_pattern_cmdid = WMI_WOW_ADD_WAKE_PATTERN_CMDID,
 113         .wow_del_wake_pattern_cmdid = WMI_WOW_DEL_WAKE_PATTERN_CMDID,
 114         .wow_enable_disable_wake_event_cmdid =
 115                                 WMI_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
 116         .wow_enable_cmdid = WMI_WOW_ENABLE_CMDID,
 117         .wow_hostwakeup_from_sleep_cmdid = WMI_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
 118         .rtt_measreq_cmdid = WMI_RTT_MEASREQ_CMDID,
 119         .rtt_tsf_cmdid = WMI_RTT_TSF_CMDID,
 120         .vdev_spectral_scan_configure_cmdid =
 121                                 WMI_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID,
 122         .vdev_spectral_scan_enable_cmdid = WMI_VDEV_SPECTRAL_SCAN_ENABLE_CMDID,
 123         .request_stats_cmdid = WMI_REQUEST_STATS_CMDID,
 124         .set_arp_ns_offload_cmdid = WMI_SET_ARP_NS_OFFLOAD_CMDID,
 125         .network_list_offload_config_cmdid =
 126                                 WMI_NETWORK_LIST_OFFLOAD_CONFIG_CMDID,
 127         .gtk_offload_cmdid = WMI_GTK_OFFLOAD_CMDID,
 128         .csa_offload_enable_cmdid = WMI_CSA_OFFLOAD_ENABLE_CMDID,
 129         .csa_offload_chanswitch_cmdid = WMI_CSA_OFFLOAD_CHANSWITCH_CMDID,
 130         .chatter_set_mode_cmdid = WMI_CHATTER_SET_MODE_CMDID,
 131         .peer_tid_addba_cmdid = WMI_PEER_TID_ADDBA_CMDID,
 132         .peer_tid_delba_cmdid = WMI_PEER_TID_DELBA_CMDID,
 133         .sta_dtim_ps_method_cmdid = WMI_STA_DTIM_PS_METHOD_CMDID,
 134         .sta_uapsd_auto_trig_cmdid = WMI_STA_UAPSD_AUTO_TRIG_CMDID,
 135         .sta_keepalive_cmd = WMI_STA_KEEPALIVE_CMD,
 136         .echo_cmdid = WMI_ECHO_CMDID,
 137         .pdev_utf_cmdid = WMI_PDEV_UTF_CMDID,
 138         .dbglog_cfg_cmdid = WMI_DBGLOG_CFG_CMDID,
 139         .pdev_qvit_cmdid = WMI_PDEV_QVIT_CMDID,
 140         .pdev_ftm_intg_cmdid = WMI_PDEV_FTM_INTG_CMDID,
 141         .vdev_set_keepalive_cmdid = WMI_VDEV_SET_KEEPALIVE_CMDID,
 142         .vdev_get_keepalive_cmdid = WMI_VDEV_GET_KEEPALIVE_CMDID,
 143         .force_fw_hang_cmdid = WMI_FORCE_FW_HANG_CMDID,
 144         .gpio_config_cmdid = WMI_GPIO_CONFIG_CMDID,
 145         .gpio_output_cmdid = WMI_GPIO_OUTPUT_CMDID,
 146 };
 147
 148 /* 10.X WMI cmd track */
 149 static struct wmi_cmd_map wmi_10x_cmd_map = {
 150         .init_cmdid = WMI_10X_INIT_CMDID,
 151         .start_scan_cmdid = WMI_10X_START_SCAN_CMDID,
 152         .stop_scan_cmdid = WMI_10X_STOP_SCAN_CMDID,
 153         .scan_chan_list_cmdid = WMI_10X_SCAN_CHAN_LIST_CMDID,
 154         .scan_sch_prio_tbl_cmdid = WMI_CMD_UNSUPPORTED,
 155         .pdev_set_regdomain_cmdid = WMI_10X_PDEV_SET_REGDOMAIN_CMDID,
 156         .pdev_set_channel_cmdid = WMI_10X_PDEV_SET_CHANNEL_CMDID,
 157         .pdev_set_param_cmdid = WMI_10X_PDEV_SET_PARAM_CMDID,
 158         .pdev_pktlog_enable_cmdid = WMI_10X_PDEV_PKTLOG_ENABLE_CMDID,
 159         .pdev_pktlog_disable_cmdid = WMI_10X_PDEV_PKTLOG_DISABLE_CMDID,
 160         .pdev_set_wmm_params_cmdid = WMI_10X_PDEV_SET_WMM_PARAMS_CMDID,
 161         .pdev_set_ht_cap_ie_cmdid = WMI_10X_PDEV_SET_HT_CAP_IE_CMDID,
 162         .pdev_set_vht_cap_ie_cmdid = WMI_10X_PDEV_SET_VHT_CAP_IE_CMDID,
 163         .pdev_set_dscp_tid_map_cmdid = WMI_10X_PDEV_SET_DSCP_TID_MAP_CMDID,
 164         .pdev_set_quiet_mode_cmdid = WMI_10X_PDEV_SET_QUIET_MODE_CMDID,
 165         .pdev_green_ap_ps_enable_cmdid = WMI_10X_PDEV_GREEN_AP_PS_ENABLE_CMDID,
 166         .pdev_get_tpc_config_cmdid = WMI_10X_PDEV_GET_TPC_CONFIG_CMDID,
 167         .pdev_set_base_macaddr_cmdid = WMI_10X_PDEV_SET_BASE_MACADDR_CMDID,
 168         .vdev_create_cmdid = WMI_10X_VDEV_CREATE_CMDID,
 169         .vdev_delete_cmdid = WMI_10X_VDEV_DELETE_CMDID,
 170         .vdev_start_request_cmdid = WMI_10X_VDEV_START_REQUEST_CMDID,
 171         .vdev_restart_request_cmdid = WMI_10X_VDEV_RESTART_REQUEST_CMDID,
 172         .vdev_up_cmdid = WMI_10X_VDEV_UP_CMDID,
 173         .vdev_stop_cmdid = WMI_10X_VDEV_STOP_CMDID,
 174         .vdev_down_cmdid = WMI_10X_VDEV_DOWN_CMDID,
 175         .vdev_set_param_cmdid = WMI_10X_VDEV_SET_PARAM_CMDID,
 176         .vdev_install_key_cmdid = WMI_10X_VDEV_INSTALL_KEY_CMDID,
 177         .peer_create_cmdid = WMI_10X_PEER_CREATE_CMDID,
 178         .peer_delete_cmdid = WMI_10X_PEER_DELETE_CMDID,
 179         .peer_flush_tids_cmdid = WMI_10X_PEER_FLUSH_TIDS_CMDID,
 180         .peer_set_param_cmdid = WMI_10X_PEER_SET_PARAM_CMDID,
 181         .peer_assoc_cmdid = WMI_10X_PEER_ASSOC_CMDID,
 182         .peer_add_wds_entry_cmdid = WMI_10X_PEER_ADD_WDS_ENTRY_CMDID,
 183         .peer_remove_wds_entry_cmdid = WMI_10X_PEER_REMOVE_WDS_ENTRY_CMDID,
 184         .peer_mcast_group_cmdid = WMI_10X_PEER_MCAST_GROUP_CMDID,
 185         .bcn_tx_cmdid = WMI_10X_BCN_TX_CMDID,
 186         .pdev_send_bcn_cmdid = WMI_10X_PDEV_SEND_BCN_CMDID,
 187         .bcn_tmpl_cmdid = WMI_CMD_UNSUPPORTED,
 188         .bcn_filter_rx_cmdid = WMI_10X_BCN_FILTER_RX_CMDID,
 189         .prb_req_filter_rx_cmdid = WMI_10X_PRB_REQ_FILTER_RX_CMDID,
 190         .mgmt_tx_cmdid = WMI_10X_MGMT_TX_CMDID,
 191         .prb_tmpl_cmdid = WMI_CMD_UNSUPPORTED,
 192         .addba_clear_resp_cmdid = WMI_10X_ADDBA_CLEAR_RESP_CMDID,
 193         .addba_send_cmdid = WMI_10X_ADDBA_SEND_CMDID,
 194         .addba_status_cmdid = WMI_10X_ADDBA_STATUS_CMDID,
 195         .delba_send_cmdid = WMI_10X_DELBA_SEND_CMDID,
 196         .addba_set_resp_cmdid = WMI_10X_ADDBA_SET_RESP_CMDID,
 197         .send_singleamsdu_cmdid = WMI_10X_SEND_SINGLEAMSDU_CMDID,
 198         .sta_powersave_mode_cmdid = WMI_10X_STA_POWERSAVE_MODE_CMDID,
 199         .sta_powersave_param_cmdid = WMI_10X_STA_POWERSAVE_PARAM_CMDID,
 200         .sta_mimo_ps_mode_cmdid = WMI_10X_STA_MIMO_PS_MODE_CMDID,
 201         .pdev_dfs_enable_cmdid = WMI_10X_PDEV_DFS_ENABLE_CMDID,
 202         .pdev_dfs_disable_cmdid = WMI_10X_PDEV_DFS_DISABLE_CMDID,
 203         .roam_scan_mode = WMI_10X_ROAM_SCAN_MODE,
 204         .roam_scan_rssi_threshold = WMI_10X_ROAM_SCAN_RSSI_THRESHOLD,
 205         .roam_scan_period = WMI_10X_ROAM_SCAN_PERIOD,
 206         .roam_scan_rssi_change_threshold =
 207                                 WMI_10X_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
 208         .roam_ap_profile = WMI_10X_ROAM_AP_PROFILE,
 209         .ofl_scan_add_ap_profile = WMI_10X_OFL_SCAN_ADD_AP_PROFILE,
 210         .ofl_scan_remove_ap_profile = WMI_10X_OFL_SCAN_REMOVE_AP_PROFILE,
 211         .ofl_scan_period = WMI_10X_OFL_SCAN_PERIOD,
 212         .p2p_dev_set_device_info = WMI_10X_P2P_DEV_SET_DEVICE_INFO,
 213         .p2p_dev_set_discoverability = WMI_10X_P2P_DEV_SET_DISCOVERABILITY,
 214         .p2p_go_set_beacon_ie = WMI_10X_P2P_GO_SET_BEACON_IE,
 215         .p2p_go_set_probe_resp_ie = WMI_10X_P2P_GO_SET_PROBE_RESP_IE,
 216         .p2p_set_vendor_ie_data_cmdid = WMI_CMD_UNSUPPORTED,
 217         .ap_ps_peer_param_cmdid = WMI_10X_AP_PS_PEER_PARAM_CMDID,
 218         .ap_ps_peer_uapsd_coex_cmdid = WMI_CMD_UNSUPPORTED,
 219         .peer_rate_retry_sched_cmdid = WMI_10X_PEER_RATE_RETRY_SCHED_CMDID,
 220         .wlan_profile_trigger_cmdid = WMI_10X_WLAN_PROFILE_TRIGGER_CMDID,
 221         .wlan_profile_set_hist_intvl_cmdid =
 222                                 WMI_10X_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
 223         .wlan_profile_get_profile_data_cmdid =
 224                                 WMI_10X_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
 225         .wlan_profile_enable_profile_id_cmdid =
 226                                 WMI_10X_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
 227         .wlan_profile_list_profile_id_cmdid =
 228                                 WMI_10X_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
 229         .pdev_suspend_cmdid = WMI_10X_PDEV_SUSPEND_CMDID,
 230         .pdev_resume_cmdid = WMI_10X_PDEV_RESUME_CMDID,
 231         .add_bcn_filter_cmdid = WMI_10X_ADD_BCN_FILTER_CMDID,
 232         .rmv_bcn_filter_cmdid = WMI_10X_RMV_BCN_FILTER_CMDID,
 233         .wow_add_wake_pattern_cmdid = WMI_10X_WOW_ADD_WAKE_PATTERN_CMDID,
 234         .wow_del_wake_pattern_cmdid = WMI_10X_WOW_DEL_WAKE_PATTERN_CMDID,
 235         .wow_enable_disable_wake_event_cmdid =
 236                                 WMI_10X_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
 237         .wow_enable_cmdid = WMI_10X_WOW_ENABLE_CMDID,
 238         .wow_hostwakeup_from_sleep_cmdid =
 239                                 WMI_10X_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
 240         .rtt_measreq_cmdid = WMI_10X_RTT_MEASREQ_CMDID,
 241         .rtt_tsf_cmdid = WMI_10X_RTT_TSF_CMDID,
 242         .vdev_spectral_scan_configure_cmdid =
 243                                 WMI_10X_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID,
 244         .vdev_spectral_scan_enable_cmdid =
 245                                 WMI_10X_VDEV_SPECTRAL_SCAN_ENABLE_CMDID,
 246         .request_stats_cmdid = WMI_10X_REQUEST_STATS_CMDID,
 247         .set_arp_ns_offload_cmdid = WMI_CMD_UNSUPPORTED,
 248         .network_list_offload_config_cmdid = WMI_CMD_UNSUPPORTED,
 249         .gtk_offload_cmdid = WMI_CMD_UNSUPPORTED,
 250         .csa_offload_enable_cmdid = WMI_CMD_UNSUPPORTED,
 251         .csa_offload_chanswitch_cmdid = WMI_CMD_UNSUPPORTED,
 252         .chatter_set_mode_cmdid = WMI_CMD_UNSUPPORTED,
 253         .peer_tid_addba_cmdid = WMI_CMD_UNSUPPORTED,
 254         .peer_tid_delba_cmdid = WMI_CMD_UNSUPPORTED,
 255         .sta_dtim_ps_method_cmdid = WMI_CMD_UNSUPPORTED,
 256         .sta_uapsd_auto_trig_cmdid = WMI_CMD_UNSUPPORTED,
 257         .sta_keepalive_cmd = WMI_CMD_UNSUPPORTED,
 258         .echo_cmdid = WMI_10X_ECHO_CMDID,
 259         .pdev_utf_cmdid = WMI_10X_PDEV_UTF_CMDID,
 260         .dbglog_cfg_cmdid = WMI_10X_DBGLOG_CFG_CMDID,
 261         .pdev_qvit_cmdid = WMI_10X_PDEV_QVIT_CMDID,
 262         .pdev_ftm_intg_cmdid = WMI_CMD_UNSUPPORTED,
 263         .vdev_set_keepalive_cmdid = WMI_CMD_UNSUPPORTED,
 264         .vdev_get_keepalive_cmdid = WMI_CMD_UNSUPPORTED,
 265         .force_fw_hang_cmdid = WMI_CMD_UNSUPPORTED,
 266         .gpio_config_cmdid = WMI_10X_GPIO_CONFIG_CMDID,
 267         .gpio_output_cmdid = WMI_10X_GPIO_OUTPUT_CMDID,
 268 };
 269
 270 /* MAIN WMI VDEV param map */
 271 static struct wmi_vdev_param_map wmi_vdev_param_map = {
 272         .rts_threshold = WMI_VDEV_PARAM_RTS_THRESHOLD,
 273         .fragmentation_threshold = WMI_VDEV_PARAM_FRAGMENTATION_THRESHOLD,
 274         .beacon_interval = WMI_VDEV_PARAM_BEACON_INTERVAL,
 275         .listen_interval = WMI_VDEV_PARAM_LISTEN_INTERVAL,
 276         .multicast_rate = WMI_VDEV_PARAM_MULTICAST_RATE,
 277         .mgmt_tx_rate = WMI_VDEV_PARAM_MGMT_TX_RATE,
 278         .slot_time = WMI_VDEV_PARAM_SLOT_TIME,
 279         .preamble = WMI_VDEV_PARAM_PREAMBLE,
 280         .swba_time = WMI_VDEV_PARAM_SWBA_TIME,
 281         .wmi_vdev_stats_update_period = WMI_VDEV_STATS_UPDATE_PERIOD,
 282         .wmi_vdev_pwrsave_ageout_time = WMI_VDEV_PWRSAVE_AGEOUT_TIME,
 283         .wmi_vdev_host_swba_interval = WMI_VDEV_HOST_SWBA_INTERVAL,
 284         .dtim_period = WMI_VDEV_PARAM_DTIM_PERIOD,
 285         .wmi_vdev_oc_scheduler_air_time_limit =
 286                                         WMI_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT,
 287         .wds = WMI_VDEV_PARAM_WDS,
 288         .atim_window = WMI_VDEV_PARAM_ATIM_WINDOW,
 289         .bmiss_count_max = WMI_VDEV_PARAM_BMISS_COUNT_MAX,
 290         .bmiss_first_bcnt = WMI_VDEV_PARAM_BMISS_FIRST_BCNT,
 291         .bmiss_final_bcnt = WMI_VDEV_PARAM_BMISS_FINAL_BCNT,
 292         .feature_wmm = WMI_VDEV_PARAM_FEATURE_WMM,
 293         .chwidth = WMI_VDEV_PARAM_CHWIDTH,
 294         .chextoffset = WMI_VDEV_PARAM_CHEXTOFFSET,
 295         .disable_htprotection = WMI_VDEV_PARAM_DISABLE_HTPROTECTION,
 296         .sta_quickkickout = WMI_VDEV_PARAM_STA_QUICKKICKOUT,
 297         .mgmt_rate = WMI_VDEV_PARAM_MGMT_RATE,
 298         .protection_mode = WMI_VDEV_PARAM_PROTECTION_MODE,
 299         .fixed_rate = WMI_VDEV_PARAM_FIXED_RATE,
 300         .sgi = WMI_VDEV_PARAM_SGI,
 301         .ldpc = WMI_VDEV_PARAM_LDPC,
 302         .tx_stbc = WMI_VDEV_PARAM_TX_STBC,
 303         .rx_stbc = WMI_VDEV_PARAM_RX_STBC,
 304         .intra_bss_fwd = WMI_VDEV_PARAM_INTRA_BSS_FWD,
 305         .def_keyid = WMI_VDEV_PARAM_DEF_KEYID,
 306         .nss = WMI_VDEV_PARAM_NSS,
 307         .bcast_data_rate = WMI_VDEV_PARAM_BCAST_DATA_RATE,
 308         .mcast_data_rate = WMI_VDEV_PARAM_MCAST_DATA_RATE,
 309         .mcast_indicate = WMI_VDEV_PARAM_MCAST_INDICATE,
 310         .dhcp_indicate = WMI_VDEV_PARAM_DHCP_INDICATE,
 311         .unknown_dest_indicate = WMI_VDEV_PARAM_UNKNOWN_DEST_INDICATE,
 312         .ap_keepalive_min_idle_inactive_time_secs =
 313                         WMI_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS,
 314         .ap_keepalive_max_idle_inactive_time_secs =
 315                         WMI_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS,
 316         .ap_keepalive_max_unresponsive_time_secs =
 317                         WMI_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS,
 318         .ap_enable_nawds = WMI_VDEV_PARAM_AP_ENABLE_NAWDS,
 319         .mcast2ucast_set = WMI_VDEV_PARAM_UNSUPPORTED,
 320         .enable_rtscts = WMI_VDEV_PARAM_ENABLE_RTSCTS,
 321         .txbf = WMI_VDEV_PARAM_TXBF,
 322         .packet_powersave = WMI_VDEV_PARAM_PACKET_POWERSAVE,
 323         .drop_unencry = WMI_VDEV_PARAM_DROP_UNENCRY,
 324         .tx_encap_type = WMI_VDEV_PARAM_TX_ENCAP_TYPE,
 325         .ap_detect_out_of_sync_sleeping_sta_time_secs =
 326                                         WMI_VDEV_PARAM_UNSUPPORTED,
 327 };
 328
 329 /* 10.X WMI VDEV param map */
 330 static struct wmi_vdev_param_map wmi_10x_vdev_param_map = {
 331         .rts_threshold = WMI_10X_VDEV_PARAM_RTS_THRESHOLD,
 332         .fragmentation_threshold = WMI_10X_VDEV_PARAM_FRAGMENTATION_THRESHOLD,
 333         .beacon_interval = WMI_10X_VDEV_PARAM_BEACON_INTERVAL,
 334         .listen_interval = WMI_10X_VDEV_PARAM_LISTEN_INTERVAL,
 335         .multicast_rate = WMI_10X_VDEV_PARAM_MULTICAST_RATE,
 336         .mgmt_tx_rate = WMI_10X_VDEV_PARAM_MGMT_TX_RATE,
 337         .slot_time = WMI_10X_VDEV_PARAM_SLOT_TIME,
 338         .preamble = WMI_10X_VDEV_PARAM_PREAMBLE,
 339         .swba_time = WMI_10X_VDEV_PARAM_SWBA_TIME,
 340         .wmi_vdev_stats_update_period = WMI_10X_VDEV_STATS_UPDATE_PERIOD,
 341         .wmi_vdev_pwrsave_ageout_time = WMI_10X_VDEV_PWRSAVE_AGEOUT_TIME,
 342         .wmi_vdev_host_swba_interval = WMI_10X_VDEV_HOST_SWBA_INTERVAL,
 343         .dtim_period = WMI_10X_VDEV_PARAM_DTIM_PERIOD,
 344         .wmi_vdev_oc_scheduler_air_time_limit =
 345                                 WMI_10X_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT,
 346         .wds = WMI_10X_VDEV_PARAM_WDS,
 347         .atim_window = WMI_10X_VDEV_PARAM_ATIM_WINDOW,
 348         .bmiss_count_max = WMI_10X_VDEV_PARAM_BMISS_COUNT_MAX,
 349         .bmiss_first_bcnt = WMI_VDEV_PARAM_UNSUPPORTED,
 350         .bmiss_final_bcnt = WMI_VDEV_PARAM_UNSUPPORTED,
 351         .feature_wmm = WMI_10X_VDEV_PARAM_FEATURE_WMM,
 352         .chwidth = WMI_10X_VDEV_PARAM_CHWIDTH,
 353         .chextoffset = WMI_10X_VDEV_PARAM_CHEXTOFFSET,
 354         .disable_htprotection = WMI_10X_VDEV_PARAM_DISABLE_HTPROTECTION,
 355         .sta_quickkickout = WMI_10X_VDEV_PARAM_STA_QUICKKICKOUT,
 356         .mgmt_rate = WMI_10X_VDEV_PARAM_MGMT_RATE,
 357         .protection_mode = WMI_10X_VDEV_PARAM_PROTECTION_MODE,
 358         .fixed_rate = WMI_10X_VDEV_PARAM_FIXED_RATE,
 359         .sgi = WMI_10X_VDEV_PARAM_SGI,
 360         .ldpc = WMI_10X_VDEV_PARAM_LDPC,
 361         .tx_stbc = WMI_10X_VDEV_PARAM_TX_STBC,
 362         .rx_stbc = WMI_10X_VDEV_PARAM_RX_STBC,
 363         .intra_bss_fwd = WMI_10X_VDEV_PARAM_INTRA_BSS_FWD,
 364         .def_keyid = WMI_10X_VDEV_PARAM_DEF_KEYID,
 365         .nss = WMI_10X_VDEV_PARAM_NSS,
 366         .bcast_data_rate = WMI_10X_VDEV_PARAM_BCAST_DATA_RATE,
 367         .mcast_data_rate = WMI_10X_VDEV_PARAM_MCAST_DATA_RATE,
 368         .mcast_indicate = WMI_10X_VDEV_PARAM_MCAST_INDICATE,
 369         .dhcp_indicate = WMI_10X_VDEV_PARAM_DHCP_INDICATE,
 370         .unknown_dest_indicate = WMI_10X_VDEV_PARAM_UNKNOWN_DEST_INDICATE,
 371         .ap_keepalive_min_idle_inactive_time_secs =
 372                 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS,
 373         .ap_keepalive_max_idle_inactive_time_secs =
 374                 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS,
 375         .ap_keepalive_max_unresponsive_time_secs =
 376                 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS,
 377         .ap_enable_nawds = WMI_10X_VDEV_PARAM_AP_ENABLE_NAWDS,
 378         .mcast2ucast_set = WMI_10X_VDEV_PARAM_MCAST2UCAST_SET,
 379         .enable_rtscts = WMI_10X_VDEV_PARAM_ENABLE_RTSCTS,
 380         .txbf = WMI_VDEV_PARAM_UNSUPPORTED,
 381         .packet_powersave = WMI_VDEV_PARAM_UNSUPPORTED,
 382         .drop_unencry = WMI_VDEV_PARAM_UNSUPPORTED,
 383         .tx_encap_type = WMI_VDEV_PARAM_UNSUPPORTED,
 384         .ap_detect_out_of_sync_sleeping_sta_time_secs =
 385                 WMI_10X_VDEV_PARAM_AP_DETECT_OUT_OF_SYNC_SLEEPING_STA_TIME_SECS,
 386 };
 387
 388 static struct wmi_pdev_param_map wmi_pdev_param_map = {
 389         .tx_chain_mask = WMI_PDEV_PARAM_TX_CHAIN_MASK,
 390         .rx_chain_mask = WMI_PDEV_PARAM_RX_CHAIN_MASK,
 391         .txpower_limit2g = WMI_PDEV_PARAM_TXPOWER_LIMIT2G,
 392         .txpower_limit5g = WMI_PDEV_PARAM_TXPOWER_LIMIT5G,
 393         .txpower_scale = WMI_PDEV_PARAM_TXPOWER_SCALE,
 394         .beacon_gen_mode = WMI_PDEV_PARAM_BEACON_GEN_MODE,
 395         .beacon_tx_mode = WMI_PDEV_PARAM_BEACON_TX_MODE,
 396         .resmgr_offchan_mode = WMI_PDEV_PARAM_RESMGR_OFFCHAN_MODE,
 397         .protection_mode = WMI_PDEV_PARAM_PROTECTION_MODE,
 398         .dynamic_bw = WMI_PDEV_PARAM_DYNAMIC_BW,
 399         .non_agg_sw_retry_th = WMI_PDEV_PARAM_NON_AGG_SW_RETRY_TH,
 400         .agg_sw_retry_th = WMI_PDEV_PARAM_AGG_SW_RETRY_TH,
 401         .sta_kickout_th = WMI_PDEV_PARAM_STA_KICKOUT_TH,
 402         .ac_aggrsize_scaling = WMI_PDEV_PARAM_AC_AGGRSIZE_SCALING,
 403         .ltr_enable = WMI_PDEV_PARAM_LTR_ENABLE,
 404         .ltr_ac_latency_be = WMI_PDEV_PARAM_LTR_AC_LATENCY_BE,
 405         .ltr_ac_latency_bk = WMI_PDEV_PARAM_LTR_AC_LATENCY_BK,
 406         .ltr_ac_latency_vi = WMI_PDEV_PARAM_LTR_AC_LATENCY_VI,
 407         .ltr_ac_latency_vo = WMI_PDEV_PARAM_LTR_AC_LATENCY_VO,
 408         .ltr_ac_latency_timeout = WMI_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT,
 409         .ltr_sleep_override = WMI_PDEV_PARAM_LTR_SLEEP_OVERRIDE,
 410         .ltr_rx_override = WMI_PDEV_PARAM_LTR_RX_OVERRIDE,
 411         .ltr_tx_activity_timeout = WMI_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT,
 412         .l1ss_enable = WMI_PDEV_PARAM_L1SS_ENABLE,
 413         .dsleep_enable = WMI_PDEV_PARAM_DSLEEP_ENABLE,
 414         .pcielp_txbuf_flush = WMI_PDEV_PARAM_PCIELP_TXBUF_FLUSH,
 415         .pcielp_txbuf_watermark = WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_EN,
 416         .pcielp_txbuf_tmo_en = WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_EN,
 417         .pcielp_txbuf_tmo_value = WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_VALUE,
 418         .pdev_stats_update_period = WMI_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD,
 419         .vdev_stats_update_period = WMI_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD,
 420         .peer_stats_update_period = WMI_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD,
 421         .bcnflt_stats_update_period = WMI_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD,
 422         .pmf_qos = WMI_PDEV_PARAM_PMF_QOS,
 423         .arp_ac_override = WMI_PDEV_PARAM_ARP_AC_OVERRIDE,
 424         .dcs = WMI_PDEV_PARAM_DCS,
 425         .ani_enable = WMI_PDEV_PARAM_ANI_ENABLE,
 426         .ani_poll_period = WMI_PDEV_PARAM_ANI_POLL_PERIOD,
 427         .ani_listen_period = WMI_PDEV_PARAM_ANI_LISTEN_PERIOD,
 428         .ani_ofdm_level = WMI_PDEV_PARAM_ANI_OFDM_LEVEL,
 429         .ani_cck_level = WMI_PDEV_PARAM_ANI_CCK_LEVEL,
 430         .dyntxchain = WMI_PDEV_PARAM_DYNTXCHAIN,
 431         .proxy_sta = WMI_PDEV_PARAM_PROXY_STA,
 432         .idle_ps_config = WMI_PDEV_PARAM_IDLE_PS_CONFIG,
 433         .power_gating_sleep = WMI_PDEV_PARAM_POWER_GATING_SLEEP,
 434         .fast_channel_reset = WMI_PDEV_PARAM_UNSUPPORTED,
 435         .burst_dur = WMI_PDEV_PARAM_UNSUPPORTED,
 436         .burst_enable = WMI_PDEV_PARAM_UNSUPPORTED,
 437 };
 438
 439 static struct wmi_pdev_param_map wmi_10x_pdev_param_map = {
 440         .tx_chain_mask = WMI_10X_PDEV_PARAM_TX_CHAIN_MASK,
 441         .rx_chain_mask = WMI_10X_PDEV_PARAM_RX_CHAIN_MASK,
 442         .txpower_limit2g = WMI_10X_PDEV_PARAM_TXPOWER_LIMIT2G,
 443         .txpower_limit5g = WMI_10X_PDEV_PARAM_TXPOWER_LIMIT5G,
 444         .txpower_scale = WMI_10X_PDEV_PARAM_TXPOWER_SCALE,
 445         .beacon_gen_mode = WMI_10X_PDEV_PARAM_BEACON_GEN_MODE,
 446         .beacon_tx_mode = WMI_10X_PDEV_PARAM_BEACON_TX_MODE,
 447         .resmgr_offchan_mode = WMI_10X_PDEV_PARAM_RESMGR_OFFCHAN_MODE,
 448         .protection_mode = WMI_10X_PDEV_PARAM_PROTECTION_MODE,
 449         .dynamic_bw = WMI_10X_PDEV_PARAM_DYNAMIC_BW,
 450         .non_agg_sw_retry_th = WMI_10X_PDEV_PARAM_NON_AGG_SW_RETRY_TH,
 451         .agg_sw_retry_th = WMI_10X_PDEV_PARAM_AGG_SW_RETRY_TH,
 452         .sta_kickout_th = WMI_10X_PDEV_PARAM_STA_KICKOUT_TH,
 453         .ac_aggrsize_scaling = WMI_10X_PDEV_PARAM_AC_AGGRSIZE_SCALING,
 454         .ltr_enable = WMI_10X_PDEV_PARAM_LTR_ENABLE,
 455         .ltr_ac_latency_be = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_BE,
 456         .ltr_ac_latency_bk = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_BK,
 457         .ltr_ac_latency_vi = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_VI,
 458         .ltr_ac_latency_vo = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_VO,
 459         .ltr_ac_latency_timeout = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT,
 460         .ltr_sleep_override = WMI_10X_PDEV_PARAM_LTR_SLEEP_OVERRIDE,
 461         .ltr_rx_override = WMI_10X_PDEV_PARAM_LTR_RX_OVERRIDE,
 462         .ltr_tx_activity_timeout = WMI_10X_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT,
 463         .l1ss_enable = WMI_10X_PDEV_PARAM_L1SS_ENABLE,
 464         .dsleep_enable = WMI_10X_PDEV_PARAM_DSLEEP_ENABLE,
 465         .pcielp_txbuf_flush = WMI_PDEV_PARAM_UNSUPPORTED,
 466         .pcielp_txbuf_watermark = WMI_PDEV_PARAM_UNSUPPORTED,
 467         .pcielp_txbuf_tmo_en = WMI_PDEV_PARAM_UNSUPPORTED,
 468         .pcielp_txbuf_tmo_value = WMI_PDEV_PARAM_UNSUPPORTED,
 469         .pdev_stats_update_period = WMI_10X_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD,
 470         .vdev_stats_update_period = WMI_10X_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD,
 471         .peer_stats_update_period = WMI_10X_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD,
 472         .bcnflt_stats_update_period =
 473                                 WMI_10X_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD,
 474         .pmf_qos = WMI_10X_PDEV_PARAM_PMF_QOS,
 475         .arp_ac_override = WMI_10X_PDEV_PARAM_ARPDHCP_AC_OVERRIDE,
 476         .dcs = WMI_10X_PDEV_PARAM_DCS,
 477         .ani_enable = WMI_10X_PDEV_PARAM_ANI_ENABLE,
 478         .ani_poll_period = WMI_10X_PDEV_PARAM_ANI_POLL_PERIOD,
 479         .ani_listen_period = WMI_10X_PDEV_PARAM_ANI_LISTEN_PERIOD,
 480         .ani_ofdm_level = WMI_10X_PDEV_PARAM_ANI_OFDM_LEVEL,
 481         .ani_cck_level = WMI_10X_PDEV_PARAM_ANI_CCK_LEVEL,
 482         .dyntxchain = WMI_10X_PDEV_PARAM_DYNTXCHAIN,
 483         .proxy_sta = WMI_PDEV_PARAM_UNSUPPORTED,
 484         .idle_ps_config = WMI_PDEV_PARAM_UNSUPPORTED,
 485         .power_gating_sleep = WMI_PDEV_PARAM_UNSUPPORTED,
 486         .fast_channel_reset = WMI_10X_PDEV_PARAM_FAST_CHANNEL_RESET,
 487         .burst_dur = WMI_10X_PDEV_PARAM_BURST_DUR,
 488         .burst_enable = WMI_10X_PDEV_PARAM_BURST_ENABLE,
 489 };
 490
 491 /* firmware 10.2 specific mappings */
 492 static struct wmi_cmd_map wmi_10_2_cmd_map = {
 493         .init_cmdid = WMI_10_2_INIT_CMDID,
 494         .start_scan_cmdid = WMI_10_2_START_SCAN_CMDID,
 495         .stop_scan_cmdid = WMI_10_2_STOP_SCAN_CMDID,
 496         .scan_chan_list_cmdid = WMI_10_2_SCAN_CHAN_LIST_CMDID,
 497         .scan_sch_prio_tbl_cmdid = WMI_CMD_UNSUPPORTED,
 498         .pdev_set_regdomain_cmdid = WMI_10_2_PDEV_SET_REGDOMAIN_CMDID,
 499         .pdev_set_channel_cmdid = WMI_10_2_PDEV_SET_CHANNEL_CMDID,
 500         .pdev_set_param_cmdid = WMI_10_2_PDEV_SET_PARAM_CMDID,
 501         .pdev_pktlog_enable_cmdid = WMI_10_2_PDEV_PKTLOG_ENABLE_CMDID,
 502         .pdev_pktlog_disable_cmdid = WMI_10_2_PDEV_PKTLOG_DISABLE_CMDID,
 503         .pdev_set_wmm_params_cmdid = WMI_10_2_PDEV_SET_WMM_PARAMS_CMDID,
 504         .pdev_set_ht_cap_ie_cmdid = WMI_10_2_PDEV_SET_HT_CAP_IE_CMDID,
 505         .pdev_set_vht_cap_ie_cmdid = WMI_10_2_PDEV_SET_VHT_CAP_IE_CMDID,
 506         .pdev_set_quiet_mode_cmdid = WMI_10_2_PDEV_SET_QUIET_MODE_CMDID,
 507         .pdev_green_ap_ps_enable_cmdid = WMI_10_2_PDEV_GREEN_AP_PS_ENABLE_CMDID,
 508         .pdev_get_tpc_config_cmdid = WMI_10_2_PDEV_GET_TPC_CONFIG_CMDID,
 509         .pdev_set_base_macaddr_cmdid = WMI_10_2_PDEV_SET_BASE_MACADDR_CMDID,
 510         .vdev_create_cmdid = WMI_10_2_VDEV_CREATE_CMDID,
 511         .vdev_delete_cmdid = WMI_10_2_VDEV_DELETE_CMDID,
 512         .vdev_start_request_cmdid = WMI_10_2_VDEV_START_REQUEST_CMDID,
 513         .vdev_restart_request_cmdid = WMI_10_2_VDEV_RESTART_REQUEST_CMDID,
 514         .vdev_up_cmdid = WMI_10_2_VDEV_UP_CMDID,
 515         .vdev_stop_cmdid = WMI_10_2_VDEV_STOP_CMDID,
 516         .vdev_down_cmdid = WMI_10_2_VDEV_DOWN_CMDID,
 517         .vdev_set_param_cmdid = WMI_10_2_VDEV_SET_PARAM_CMDID,
 518         .vdev_install_key_cmdid = WMI_10_2_VDEV_INSTALL_KEY_CMDID,
 519         .peer_create_cmdid = WMI_10_2_PEER_CREATE_CMDID,
 520         .peer_delete_cmdid = WMI_10_2_PEER_DELETE_CMDID,
 521         .peer_flush_tids_cmdid = WMI_10_2_PEER_FLUSH_TIDS_CMDID,
 522         .peer_set_param_cmdid = WMI_10_2_PEER_SET_PARAM_CMDID,
 523         .peer_assoc_cmdid = WMI_10_2_PEER_ASSOC_CMDID,
 524         .peer_add_wds_entry_cmdid = WMI_10_2_PEER_ADD_WDS_ENTRY_CMDID,
 525         .peer_remove_wds_entry_cmdid = WMI_10_2_PEER_REMOVE_WDS_ENTRY_CMDID,
 526         .peer_mcast_group_cmdid = WMI_10_2_PEER_MCAST_GROUP_CMDID,
 527         .bcn_tx_cmdid = WMI_10_2_BCN_TX_CMDID,
 528         .pdev_send_bcn_cmdid = WMI_10_2_PDEV_SEND_BCN_CMDID,
 529         .bcn_tmpl_cmdid = WMI_CMD_UNSUPPORTED,
 530         .bcn_filter_rx_cmdid = WMI_10_2_BCN_FILTER_RX_CMDID,
 531         .prb_req_filter_rx_cmdid = WMI_10_2_PRB_REQ_FILTER_RX_CMDID,
 532         .mgmt_tx_cmdid = WMI_10_2_MGMT_TX_CMDID,
 533         .prb_tmpl_cmdid = WMI_CMD_UNSUPPORTED,
 534         .addba_clear_resp_cmdid = WMI_10_2_ADDBA_CLEAR_RESP_CMDID,
 535         .addba_send_cmdid = WMI_10_2_ADDBA_SEND_CMDID,
 536         .addba_status_cmdid = WMI_10_2_ADDBA_STATUS_CMDID,
 537         .delba_send_cmdid = WMI_10_2_DELBA_SEND_CMDID,
 538         .addba_set_resp_cmdid = WMI_10_2_ADDBA_SET_RESP_CMDID,
 539         .send_singleamsdu_cmdid = WMI_10_2_SEND_SINGLEAMSDU_CMDID,
 540         .sta_powersave_mode_cmdid = WMI_10_2_STA_POWERSAVE_MODE_CMDID,
 541         .sta_powersave_param_cmdid = WMI_10_2_STA_POWERSAVE_PARAM_CMDID,
 542         .sta_mimo_ps_mode_cmdid = WMI_10_2_STA_MIMO_PS_MODE_CMDID,
 543         .pdev_dfs_enable_cmdid = WMI_10_2_PDEV_DFS_ENABLE_CMDID,
 544         .pdev_dfs_disable_cmdid = WMI_10_2_PDEV_DFS_DISABLE_CMDID,
 545         .roam_scan_mode = WMI_10_2_ROAM_SCAN_MODE,
 546         .roam_scan_rssi_threshold = WMI_10_2_ROAM_SCAN_RSSI_THRESHOLD,
 547         .roam_scan_period = WMI_10_2_ROAM_SCAN_PERIOD,
 548         .roam_scan_rssi_change_threshold =
 549                                 WMI_10_2_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
 550         .roam_ap_profile = WMI_10_2_ROAM_AP_PROFILE,
 551         .ofl_scan_add_ap_profile = WMI_10_2_OFL_SCAN_ADD_AP_PROFILE,
 552         .ofl_scan_remove_ap_profile = WMI_10_2_OFL_SCAN_REMOVE_AP_PROFILE,
 553         .ofl_scan_period = WMI_10_2_OFL_SCAN_PERIOD,
 554         .p2p_dev_set_device_info = WMI_10_2_P2P_DEV_SET_DEVICE_INFO,
 555         .p2p_dev_set_discoverability = WMI_10_2_P2P_DEV_SET_DISCOVERABILITY,
 556         .p2p_go_set_beacon_ie = WMI_10_2_P2P_GO_SET_BEACON_IE,
 557         .p2p_go_set_probe_resp_ie = WMI_10_2_P2P_GO_SET_PROBE_RESP_IE,
 558         .p2p_set_vendor_ie_data_cmdid = WMI_CMD_UNSUPPORTED,
 559         .ap_ps_peer_param_cmdid = WMI_10_2_AP_PS_PEER_PARAM_CMDID,
 560         .ap_ps_peer_uapsd_coex_cmdid = WMI_CMD_UNSUPPORTED,
 561         .peer_rate_retry_sched_cmdid = WMI_10_2_PEER_RATE_RETRY_SCHED_CMDID,
 562         .wlan_profile_trigger_cmdid = WMI_10_2_WLAN_PROFILE_TRIGGER_CMDID,
 563         .wlan_profile_set_hist_intvl_cmdid =
 564                                 WMI_10_2_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
 565         .wlan_profile_get_profile_data_cmdid =
 566                                 WMI_10_2_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
 567         .wlan_profile_enable_profile_id_cmdid =
 568                                 WMI_10_2_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
 569         .wlan_profile_list_profile_id_cmdid =
 570                                 WMI_10_2_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
 571         .pdev_suspend_cmdid = WMI_10_2_PDEV_SUSPEND_CMDID,
 572         .pdev_resume_cmdid = WMI_10_2_PDEV_RESUME_CMDID,
 573         .add_bcn_filter_cmdid = WMI_10_2_ADD_BCN_FILTER_CMDID,
 574         .rmv_bcn_filter_cmdid = WMI_10_2_RMV_BCN_FILTER_CMDID,
 575         .wow_add_wake_pattern_cmdid = WMI_10_2_WOW_ADD_WAKE_PATTERN_CMDID,
 576         .wow_del_wake_pattern_cmdid = WMI_10_2_WOW_DEL_WAKE_PATTERN_CMDID,
 577         .wow_enable_disable_wake_event_cmdid =
 578                                 WMI_10_2_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
 579         .wow_enable_cmdid = WMI_10_2_WOW_ENABLE_CMDID,
 580         .wow_hostwakeup_from_sleep_cmdid =
 581                                 WMI_10_2_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
 582         .rtt_measreq_cmdid = WMI_10_2_RTT_MEASREQ_CMDID,
 583         .rtt_tsf_cmdid = WMI_10_2_RTT_TSF_CMDID,
 584         .vdev_spectral_scan_configure_cmdid =
 585                                 WMI_10_2_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID,
 586         .vdev_spectral_scan_enable_cmdid =
 587                                 WMI_10_2_VDEV_SPECTRAL_SCAN_ENABLE_CMDID,
 588         .request_stats_cmdid = WMI_10_2_REQUEST_STATS_CMDID,
 589         .set_arp_ns_offload_cmdid = WMI_CMD_UNSUPPORTED,
 590         .network_list_offload_config_cmdid = WMI_CMD_UNSUPPORTED,
 591         .gtk_offload_cmdid = WMI_CMD_UNSUPPORTED,
 592         .csa_offload_enable_cmdid = WMI_CMD_UNSUPPORTED,
 593         .csa_offload_chanswitch_cmdid = WMI_CMD_UNSUPPORTED,
 594         .chatter_set_mode_cmdid = WMI_CMD_UNSUPPORTED,
 595         .peer_tid_addba_cmdid = WMI_CMD_UNSUPPORTED,
 596         .peer_tid_delba_cmdid = WMI_CMD_UNSUPPORTED,
 597         .sta_dtim_ps_method_cmdid = WMI_CMD_UNSUPPORTED,
 598         .sta_uapsd_auto_trig_cmdid = WMI_CMD_UNSUPPORTED,
 599         .sta_keepalive_cmd = WMI_CMD_UNSUPPORTED,
 600         .echo_cmdid = WMI_10_2_ECHO_CMDID,
 601         .pdev_utf_cmdid = WMI_10_2_PDEV_UTF_CMDID,
 602         .dbglog_cfg_cmdid = WMI_10_2_DBGLOG_CFG_CMDID,
 603         .pdev_qvit_cmdid = WMI_10_2_PDEV_QVIT_CMDID,
 604         .pdev_ftm_intg_cmdid = WMI_CMD_UNSUPPORTED,
 605         .vdev_set_keepalive_cmdid = WMI_CMD_UNSUPPORTED,
 606         .vdev_get_keepalive_cmdid = WMI_CMD_UNSUPPORTED,
 607         .force_fw_hang_cmdid = WMI_CMD_UNSUPPORTED,
 608         .gpio_config_cmdid = WMI_10_2_GPIO_CONFIG_CMDID,
 609         .gpio_output_cmdid = WMI_10_2_GPIO_OUTPUT_CMDID,
 610 };
 611
 612 static void
 613 ath10k_wmi_put_wmi_channel(struct wmi_channel *ch,
 614                            const struct wmi_channel_arg *arg)
 615 {
 616         u32 flags = 0;
 617
 618         memset(ch, 0, sizeof(*ch));
 619
 620         if (arg->passive)
 621                 flags |= WMI_CHAN_FLAG_PASSIVE;
 622         if (arg->allow_ibss)
 623                 flags |= WMI_CHAN_FLAG_ADHOC_ALLOWED;
 624         if (arg->allow_ht)
 625                 flags |= WMI_CHAN_FLAG_ALLOW_HT;
 626         if (arg->allow_vht)
 627                 flags |= WMI_CHAN_FLAG_ALLOW_VHT;
 628         if (arg->ht40plus)
 629                 flags |= WMI_CHAN_FLAG_HT40_PLUS;
 630         if (arg->chan_radar)
 631                 flags |= WMI_CHAN_FLAG_DFS;
 632
 633         ch->mhz = __cpu_to_le32(arg->freq);
 634         ch->band_center_freq1 = __cpu_to_le32(arg->band_center_freq1);
 635         ch->band_center_freq2 = 0;
 636         ch->min_power = arg->min_power;
 637         ch->max_power = arg->max_power;
 638         ch->reg_power = arg->max_reg_power;
 639         ch->antenna_max = arg->max_antenna_gain;
 640
 641         /* mode & flags share storage */
 642         ch->mode = arg->mode;
 643         ch->flags |= __cpu_to_le32(flags);
 644 }
 645
 646 int ath10k_wmi_wait_for_service_ready(struct ath10k *ar)
 647 {
 648         int ret;
 649
 650         ret = wait_for_completion_timeout(&ar->wmi.service_ready,
 651                                           WMI_SERVICE_READY_TIMEOUT_HZ);
 652         return ret;
 653 }
 654
 655 int ath10k_wmi_wait_for_unified_ready(struct ath10k *ar)
 656 {
 657         int ret;
 658
 659         ret = wait_for_completion_timeout(&ar->wmi.unified_ready,
 660                                           WMI_UNIFIED_READY_TIMEOUT_HZ);
 661         return ret;
 662 }
 663
 664 struct sk_buff *ath10k_wmi_alloc_skb(struct ath10k *ar, u32 len)
 665 {
 666         struct sk_buff *skb;
 667         u32 round_len = roundup(len, 4);
 668
 669         skb = ath10k_htc_alloc_skb(ar, WMI_SKB_HEADROOM + round_len);
 670         if (!skb)
 671                 return NULL;
 672
 673         skb_reserve(skb, WMI_SKB_HEADROOM);
 674         if (!IS_ALIGNED((unsigned long)skb->data, 4))
 675                 ath10k_warn(ar, "Unaligned WMI skb\n");
 676
 677         skb_put(skb, round_len);
 678         memset(skb->data, 0, round_len);
 679
 680         return skb;
 681 }
 682
 683 static void ath10k_wmi_htc_tx_complete(struct ath10k *ar, struct sk_buff *skb)
 684 {
 685         dev_kfree_skb(skb);
 686 }
 687
 688 static int ath10k_wmi_cmd_send_nowait(struct ath10k *ar, struct sk_buff *skb,
 689                                       u32 cmd_id)
 690 {
 691         struct ath10k_skb_cb *skb_cb = ATH10K_SKB_CB(skb);
 692         struct wmi_cmd_hdr *cmd_hdr;
 693         int ret;
 694         u32 cmd = 0;
 695
 696         if (skb_push(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
 697                 return -ENOMEM;
 698
 699         cmd |= SM(cmd_id, WMI_CMD_HDR_CMD_ID);
 700
 701         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
 702         cmd_hdr->cmd_id = __cpu_to_le32(cmd);
 703
 704         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         if (ret)
 709                 goto err_pull;
 710
 711         return 0;
 712
 713 err_pull:
 714         skb_pull(skb, sizeof(struct wmi_cmd_hdr));
 715         return ret;
 716 }
 717
 718 static void ath10k_wmi_tx_beacon_nowait(struct ath10k_vif *arvif)
 719 {
 720         int ret;
 721
 722         lockdep_assert_held(&arvif->ar->data_lock);
 723
 724         if (arvif->beacon == NULL)
 725                 return;
 726
 727         if (arvif->beacon_sent)
 728                 return;
 729
 730         ret = ath10k_wmi_beacon_send_ref_nowait(arvif);
 731         if (ret)
 732                 return;
 733
 734         /* We need to retain the arvif->beacon reference for DMA unmapping and
 735          * freeing the skbuff later. */
 736         arvif->beacon_sent = true;
 737 }
 738
 739 static void ath10k_wmi_tx_beacons_iter(void *data, u8 *mac,
 740                                        struct ieee80211_vif *vif)
 741 {
 742         struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
 743
 744         ath10k_wmi_tx_beacon_nowait(arvif);
 745 }
 746
 747 static void ath10k_wmi_tx_beacons_nowait(struct ath10k *ar)
 748 {
 749         spin_lock_bh(&ar->data_lock);
 750         ieee80211_iterate_active_interfaces_atomic(ar->hw,
 751                                                    IEEE80211_IFACE_ITER_NORMAL,
 752                                                    ath10k_wmi_tx_beacons_iter,
 753                                                    NULL);
 754         spin_unlock_bh(&ar->data_lock);
 755 }
 756
 757 static void ath10k_wmi_op_ep_tx_credits(struct ath10k *ar)
 758 {
 759         /* try to send pending beacons first. they take priority */
 760         ath10k_wmi_tx_beacons_nowait(ar);
 761
 762         wake_up(&ar->wmi.tx_credits_wq);
 763 }
 764
 765 int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id)
 766 {
 767         int ret = -EOPNOTSUPP;
 768
 769         might_sleep();
 770
 771         if (cmd_id == WMI_CMD_UNSUPPORTED) {
 772                 ath10k_warn(ar, "wmi command %d is not supported by firmware\n",
 773                             cmd_id);
 774                 return ret;
 775         }
 776
 777         wait_event_timeout(ar->wmi.tx_credits_wq, ({
 778                 /* try to send pending beacons first. they take priority */
 779                 ath10k_wmi_tx_beacons_nowait(ar);
 780
 781                 ret = ath10k_wmi_cmd_send_nowait(ar, skb, cmd_id);
 782                 (ret != -EAGAIN);
 783         }), 3*HZ);
 784
 785         if (ret)
 786                 dev_kfree_skb_any(skb);
 787
 788         return ret;
 789 }
 790
 791 int ath10k_wmi_mgmt_tx(struct ath10k *ar, struct sk_buff *skb)
 792 {
 793         int ret = 0;
 794         struct wmi_mgmt_tx_cmd *cmd;
 795         struct ieee80211_hdr *hdr;
 796         struct sk_buff *wmi_skb;
 797         struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 798         int len;
 799         u32 buf_len = skb->len;
 800         u16 fc;
 801
 802         hdr = (struct ieee80211_hdr *)skb->data;
 803         fc = le16_to_cpu(hdr->frame_control);
 804
 805         if (WARN_ON_ONCE(!ieee80211_is_mgmt(hdr->frame_control)))
 806                 return -EINVAL;
 807
 808         len = sizeof(cmd->hdr) + skb->len;
 809
 810         if ((ieee80211_is_action(hdr->frame_control) ||
 811              ieee80211_is_deauth(hdr->frame_control) ||
 812              ieee80211_is_disassoc(hdr->frame_control)) &&
 813              ieee80211_has_protected(hdr->frame_control)) {
 814                 len += IEEE80211_CCMP_MIC_LEN;
 815                 buf_len += IEEE80211_CCMP_MIC_LEN;
 816         }
 817
 818         len = round_up(len, 4);
 819
 820         wmi_skb = ath10k_wmi_alloc_skb(ar, len);
 821         if (!wmi_skb)
 822                 return -ENOMEM;
 823
 824         cmd = (struct wmi_mgmt_tx_cmd *)wmi_skb->data;
 825
 826         cmd->hdr.vdev_id = __cpu_to_le32(ATH10K_SKB_CB(skb)->vdev_id);
 827         cmd->hdr.tx_rate = 0;
 828         cmd->hdr.tx_power = 0;
 829         cmd->hdr.buf_len = __cpu_to_le32(buf_len);
 830
 831         ether_addr_copy(cmd->hdr.peer_macaddr.addr, ieee80211_get_DA(hdr));
 832         memcpy(cmd->buf, skb->data, skb->len);
 833
 834         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi mgmt tx skb %p len %d ftype %02x stype %02x\n",
 835                    wmi_skb, wmi_skb->len, fc & IEEE80211_FCTL_FTYPE,
 836                    fc & IEEE80211_FCTL_STYPE);
 837
 838         /* Send the management frame buffer to the target */
 839         ret = ath10k_wmi_cmd_send(ar, wmi_skb, ar->wmi.cmd->mgmt_tx_cmdid);
 840         if (ret)
 841                 return ret;
 842
 843         /* TODO: report tx status to mac80211 - temporary just ACK */
 844         info->flags |= IEEE80211_TX_STAT_ACK;
 845         ieee80211_tx_status_irqsafe(ar->hw, skb);
 846
 847         return ret;
 848 }
 849
 850 static void ath10k_wmi_event_scan_started(struct ath10k *ar)
 851 {
 852         lockdep_assert_held(&ar->data_lock);
 853
 854         switch (ar->scan.state) {
 855         case ATH10K_SCAN_IDLE:
 856         case ATH10K_SCAN_RUNNING:
 857         case ATH10K_SCAN_ABORTING:
 858                 ath10k_warn(ar, "received scan started event in an invalid scan state: %s (%d)\n",
 859                             ath10k_scan_state_str(ar->scan.state),
 860                             ar->scan.state);
 861                 break;
 862         case ATH10K_SCAN_STARTING:
 863                 ar->scan.state = ATH10K_SCAN_RUNNING;
 864
 865                 if (ar->scan.is_roc)
 866                         ieee80211_ready_on_channel(ar->hw);
 867
 868                 complete(&ar->scan.started);
 869                 break;
 870         }
 871 }
 872
 873 static void ath10k_wmi_event_scan_completed(struct ath10k *ar)
 874 {
 875         lockdep_assert_held(&ar->data_lock);
 876
 877         switch (ar->scan.state) {
 878         case ATH10K_SCAN_IDLE:
 879         case ATH10K_SCAN_STARTING:
 880                 /* One suspected reason scan can be completed while starting is
 881                  * if firmware fails to deliver all scan events to the host,
 882                  * e.g. when transport pipe is full. This has been observed
 883                  * with spectral scan phyerr events starving wmi transport
 884                  * pipe. In such case the "scan completed" event should be (and
 885                  * is) ignored by the host as it may be just firmware's scan
 886                  * state machine recovering.
 887                  */
 888                 ath10k_warn(ar, "received scan completed event in an invalid scan state: %s (%d)\n",
 889                             ath10k_scan_state_str(ar->scan.state),
 890                             ar->scan.state);
 891                 break;
 892         case ATH10K_SCAN_RUNNING:
 893         case ATH10K_SCAN_ABORTING:
 894                 __ath10k_scan_finish(ar);
 895                 break;
 896         }
 897 }
 898
 899 static void ath10k_wmi_event_scan_bss_chan(struct ath10k *ar)
 900 {
 901         lockdep_assert_held(&ar->data_lock);
 902
 903         switch (ar->scan.state) {
 904         case ATH10K_SCAN_IDLE:
 905         case ATH10K_SCAN_STARTING:
 906                 ath10k_warn(ar, "received scan bss chan event in an invalid scan state: %s (%d)\n",
 907                             ath10k_scan_state_str(ar->scan.state),
 908                             ar->scan.state);
 909                 break;
 910         case ATH10K_SCAN_RUNNING:
 911         case ATH10K_SCAN_ABORTING:
 912                 ar->scan_channel = NULL;
 913                 break;
 914         }
 915 }
 916
 917 static void ath10k_wmi_event_scan_foreign_chan(struct ath10k *ar, u32 freq)
 918 {
 919         lockdep_assert_held(&ar->data_lock);
 920
 921         switch (ar->scan.state) {
 922         case ATH10K_SCAN_IDLE:
 923         case ATH10K_SCAN_STARTING:
 924                 ath10k_warn(ar, "received scan foreign chan event in an invalid scan state: %s (%d)\n",
 925                             ath10k_scan_state_str(ar->scan.state),
 926                             ar->scan.state);
 927                 break;
 928         case ATH10K_SCAN_RUNNING:
 929         case ATH10K_SCAN_ABORTING:
 930                 ar->scan_channel = ieee80211_get_channel(ar->hw->wiphy, freq);
 931
 932                 if (ar->scan.is_roc && ar->scan.roc_freq == freq)
 933                         complete(&ar->scan.on_channel);
 934                 break;
 935         }
 936 }
 937
 938 static const char *
 939 ath10k_wmi_event_scan_type_str(enum wmi_scan_event_type type,
 940                                enum wmi_scan_completion_reason reason)
 941 {
 942         switch (type) {
 943         case WMI_SCAN_EVENT_STARTED:
 944                 return "started";
 945         case WMI_SCAN_EVENT_COMPLETED:
 946                 switch (reason) {
 947                 case WMI_SCAN_REASON_COMPLETED:
 948                         return "completed";
 949                 case WMI_SCAN_REASON_CANCELLED:
 950                         return "completed [cancelled]";
 951                 case WMI_SCAN_REASON_PREEMPTED:
 952                         return "completed [preempted]";
 953                 case WMI_SCAN_REASON_TIMEDOUT:
 954                         return "completed [timedout]";
 955                 case WMI_SCAN_REASON_MAX:
 956                         break;
 957                 }
 958                 return "completed [unknown]";
 959         case WMI_SCAN_EVENT_BSS_CHANNEL:
 960                 return "bss channel";
 961         case WMI_SCAN_EVENT_FOREIGN_CHANNEL:
 962                 return "foreign channel";
 963         case WMI_SCAN_EVENT_DEQUEUED:
 964                 return "dequeued";
 965         case WMI_SCAN_EVENT_PREEMPTED:
 966                 return "preempted";
 967         case WMI_SCAN_EVENT_START_FAILED:
 968                 return "start failed";
 969         default:
 970                 return "unknown";
 971         }
 972 }
 973
 974 static int ath10k_wmi_event_scan(struct ath10k *ar, struct sk_buff *skb)
 975 {
 976         struct wmi_scan_event *event = (struct wmi_scan_event *)skb->data;
 977         enum wmi_scan_event_type event_type;
 978         enum wmi_scan_completion_reason reason;
 979         u32 freq;
 980         u32 req_id;
 981         u32 scan_id;
 982         u32 vdev_id;
 983
 984         event_type = __le32_to_cpu(event->event_type);
 985         reason     = __le32_to_cpu(event->reason);
 986         freq       = __le32_to_cpu(event->channel_freq);
 987         req_id     = __le32_to_cpu(event->scan_req_id);
 988         scan_id    = __le32_to_cpu(event->scan_id);
 989         vdev_id    = __le32_to_cpu(event->vdev_id);
 990
 991         spin_lock_bh(&ar->data_lock);
 992
 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                    event_type, reason, freq, req_id, scan_id, vdev_id,
 997                    ath10k_scan_state_str(ar->scan.state), ar->scan.state);
 998
 999         switch (event_type) {
1000         case WMI_SCAN_EVENT_STARTED:
1001                 ath10k_wmi_event_scan_started(ar);
1002                 break;
1003         case WMI_SCAN_EVENT_COMPLETED:
1004                 ath10k_wmi_event_scan_completed(ar);
1005                 break;
1006         case WMI_SCAN_EVENT_BSS_CHANNEL:
1007                 ath10k_wmi_event_scan_bss_chan(ar);
1008                 break;
1009         case WMI_SCAN_EVENT_FOREIGN_CHANNEL:
1010                 ath10k_wmi_event_scan_foreign_chan(ar, freq);
1011                 break;
1012         case WMI_SCAN_EVENT_START_FAILED:
1013                 ath10k_warn(ar, "received scan start failure event\n");
1014                 break;
1015         case WMI_SCAN_EVENT_DEQUEUED:
1016         case WMI_SCAN_EVENT_PREEMPTED:
1017         default:
1018                 break;
1019         }
1020
1021         spin_unlock_bh(&ar->data_lock);
1022         return 0;
1023 }
1024
1025 static inline enum ieee80211_band phy_mode_to_band(u32 phy_mode)
1026 {
1027         enum ieee80211_band band;
1028
1029         switch (phy_mode) {
1030         case MODE_11A:
1031         case MODE_11NA_HT20:
1032         case MODE_11NA_HT40:
1033         case MODE_11AC_VHT20:
1034         case MODE_11AC_VHT40:
1035         case MODE_11AC_VHT80:
1036                 band = IEEE80211_BAND_5GHZ;
1037                 break;
1038         case MODE_11G:
1039         case MODE_11B:
1040         case MODE_11GONLY:
1041         case MODE_11NG_HT20:
1042         case MODE_11NG_HT40:
1043         case MODE_11AC_VHT20_2G:
1044         case MODE_11AC_VHT40_2G:
1045         case MODE_11AC_VHT80_2G:
1046         default:
1047                 band = IEEE80211_BAND_2GHZ;
1048         }
1049
1050         return band;
1051 }
1052
1053 static inline u8 get_rate_idx(u32 rate, enum ieee80211_band band)
1054 {
1055         u8 rate_idx = 0;
1056
1057         /* rate in Kbps */
1058         switch (rate) {
1059         case 1000:
1060                 rate_idx = 0;
1061                 break;
1062         case 2000:
1063                 rate_idx = 1;
1064                 break;
1065         case 5500:
1066                 rate_idx = 2;
1067                 break;
1068         case 11000:
1069                 rate_idx = 3;
1070                 break;
1071         case 6000:
1072                 rate_idx = 4;
1073                 break;
1074         case 9000:
1075                 rate_idx = 5;
1076                 break;
1077         case 12000:
1078                 rate_idx = 6;
1079                 break;
1080         case 18000:
1081                 rate_idx = 7;
1082                 break;
1083         case 24000:
1084                 rate_idx = 8;
1085                 break;
1086         case 36000:
1087                 rate_idx = 9;
1088                 break;
1089         case 48000:
1090                 rate_idx = 10;
1091                 break;
1092         case 54000:
1093                 rate_idx = 11;
1094                 break;
1095         default:
1096                 break;
1097         }
1098
1099         if (band == IEEE80211_BAND_5GHZ) {
1100                 if (rate_idx > 3)
1101                         /* Omit CCK rates */
1102                         rate_idx -= 4;
1103                 else
1104                         rate_idx = 0;
1105         }
1106
1107         return rate_idx;
1108 }
1109
1110 static int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb)
1111 {
1112         struct wmi_mgmt_rx_event_v1 *ev_v1;
1113         struct wmi_mgmt_rx_event_v2 *ev_v2;
1114         struct wmi_mgmt_rx_hdr_v1 *ev_hdr;
1115         struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
1116         struct ieee80211_channel *ch;
1117         struct ieee80211_hdr *hdr;
1118         u32 rx_status;
1119         u32 channel;
1120         u32 phy_mode;
1121         u32 snr;
1122         u32 rate;
1123         u32 buf_len;
1124         u16 fc;
1125         int pull_len;
1126
1127         if (test_bit(ATH10K_FW_FEATURE_EXT_WMI_MGMT_RX, ar->fw_features)) {
1128                 ev_v2 = (struct wmi_mgmt_rx_event_v2 *)skb->data;
1129                 ev_hdr = &ev_v2->hdr.v1;
1130                 pull_len = sizeof(*ev_v2);
1131         } else {
1132                 ev_v1 = (struct wmi_mgmt_rx_event_v1 *)skb->data;
1133                 ev_hdr = &ev_v1->hdr;
1134                 pull_len = sizeof(*ev_v1);
1135         }
1136
1137         channel   = __le32_to_cpu(ev_hdr->channel);
1138         buf_len   = __le32_to_cpu(ev_hdr->buf_len);
1139         rx_status = __le32_to_cpu(ev_hdr->status);
1140         snr       = __le32_to_cpu(ev_hdr->snr);
1141         phy_mode  = __le32_to_cpu(ev_hdr->phy_mode);
1142         rate      = __le32_to_cpu(ev_hdr->rate);
1143
1144         memset(status, 0, sizeof(*status));
1145
1146         ath10k_dbg(ar, ATH10K_DBG_MGMT,
1147                    "event mgmt rx status %08x\n", rx_status);
1148
1149         if (test_bit(ATH10K_CAC_RUNNING, &ar->dev_flags)) {
1150                 dev_kfree_skb(skb);
1151                 return 0;
1152         }
1153
1154         if (rx_status & WMI_RX_STATUS_ERR_DECRYPT) {
1155                 dev_kfree_skb(skb);
1156                 return 0;
1157         }
1158
1159         if (rx_status & WMI_RX_STATUS_ERR_KEY_CACHE_MISS) {
1160                 dev_kfree_skb(skb);
1161                 return 0;
1162         }
1163
1164         if (rx_status & WMI_RX_STATUS_ERR_CRC)
1165                 status->flag |= RX_FLAG_FAILED_FCS_CRC;
1166         if (rx_status & WMI_RX_STATUS_ERR_MIC)
1167                 status->flag |= RX_FLAG_MMIC_ERROR;
1168
1169         /* HW can Rx CCK rates on 5GHz. In that case phy_mode is set to
1170          * MODE_11B. This means phy_mode is not a reliable source for the band
1171          * of mgmt rx. */
1172
1173         ch = ar->scan_channel;
1174         if (!ch)
1175                 ch = ar->rx_channel;
1176
1177         if (ch) {
1178                 status->band = ch->band;
1179
1180                 if (phy_mode == MODE_11B &&
1181                     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                 status->band = phy_mode_to_band(phy_mode);
1186         }
1187
1188         status->freq = ieee80211_channel_to_frequency(channel, status->band);
1189         status->signal = snr + ATH10K_DEFAULT_NOISE_FLOOR;
1190         status->rate_idx = get_rate_idx(rate, status->band);
1191
1192         skb_pull(skb, pull_len);
1193
1194         hdr = (struct ieee80211_hdr *)skb->data;
1195         fc = le16_to_cpu(hdr->frame_control);
1196
1197         /* FW delivers WEP Shared Auth frame with Protected Bit set and
1198          * encrypted payload. However in case of PMF it delivers decrypted
1199          * frames with Protected Bit set. */
1200         if (ieee80211_has_protected(hdr->frame_control) &&
1201             !ieee80211_is_auth(hdr->frame_control)) {
1202                 status->flag |= RX_FLAG_DECRYPTED;
1203
1204                 if (!ieee80211_is_action(hdr->frame_control) &&
1205                     !ieee80211_is_deauth(hdr->frame_control) &&
1206                     !ieee80211_is_disassoc(hdr->frame_control)) {
1207                         status->flag |= RX_FLAG_IV_STRIPPED |
1208                                         RX_FLAG_MMIC_STRIPPED;
1209                         hdr->frame_control = __cpu_to_le16(fc &
1210                                         ~IEEE80211_FCTL_PROTECTED);
1211                 }
1212         }
1213
1214         ath10k_dbg(ar, ATH10K_DBG_MGMT,
1215                    "event mgmt rx skb %p len %d ftype %02x stype %02x\n",
1216                    skb, skb->len,
1217                    fc & IEEE80211_FCTL_FTYPE, fc & IEEE80211_FCTL_STYPE);
1218
1219         ath10k_dbg(ar, ATH10K_DBG_MGMT,
1220                    "event mgmt rx freq %d band %d snr %d, rate_idx %d\n",
1221                    status->freq, status->band, status->signal,
1222                    status->rate_idx);
1223
1224         /*
1225          * packets from HTC come aligned to 4byte boundaries
1226          * because they can originally come in along with a trailer
1227          */
1228         skb_trim(skb, buf_len);
1229
1230         ieee80211_rx(ar->hw, skb);
1231         return 0;
1232 }
1233
1234 static int freq_to_idx(struct ath10k *ar, int freq)
1235 {
1236         struct ieee80211_supported_band *sband;
1237         int band, ch, idx = 0;
1238
1239         for (band = IEEE80211_BAND_2GHZ; band < IEEE80211_NUM_BANDS; band++) {
1240                 sband = ar->hw->wiphy->bands[band];
1241                 if (!sband)
1242                         continue;
1243
1244                 for (ch = 0; ch < sband->n_channels; ch++, idx++)
1245                         if (sband->channels[ch].center_freq == freq)
1246                                 goto exit;
1247         }
1248
1249 exit:
1250         return idx;
1251 }
1252
1253 static void ath10k_wmi_event_chan_info(struct ath10k *ar, struct sk_buff *skb)
1254 {
1255         struct wmi_chan_info_event *ev;
1256         struct survey_info *survey;
1257         u32 err_code, freq, cmd_flags, noise_floor, rx_clear_count, cycle_count;
1258         int idx;
1259
1260         ev = (struct wmi_chan_info_event *)skb->data;
1261
1262         err_code = __le32_to_cpu(ev->err_code);
1263         freq = __le32_to_cpu(ev->freq);
1264         cmd_flags = __le32_to_cpu(ev->cmd_flags);
1265         noise_floor = __le32_to_cpu(ev->noise_floor);
1266         rx_clear_count = __le32_to_cpu(ev->rx_clear_count);
1267         cycle_count = __le32_to_cpu(ev->cycle_count);
1268
1269         ath10k_dbg(ar, ATH10K_DBG_WMI,
1270                    "chan info err_code %d freq %d cmd_flags %d noise_floor %d rx_clear_count %d cycle_count %d\n",
1271                    err_code, freq, cmd_flags, noise_floor, rx_clear_count,
1272                    cycle_count);
1273
1274         spin_lock_bh(&ar->data_lock);
1275
1276         switch (ar->scan.state) {
1277         case ATH10K_SCAN_IDLE:
1278         case ATH10K_SCAN_STARTING:
1279                 ath10k_warn(ar, "received chan info event without a scan request, ignoring\n");
1280                 goto exit;
1281         case ATH10K_SCAN_RUNNING:
1282         case ATH10K_SCAN_ABORTING:
1283                 break;
1284         }
1285
1286         idx = freq_to_idx(ar, freq);
1287         if (idx >= ARRAY_SIZE(ar->survey)) {
1288                 ath10k_warn(ar, "chan info: invalid frequency %d (idx %d out of bounds)\n",
1289                             freq, idx);
1290                 goto exit;
1291         }
1292
1293         if (cmd_flags & WMI_CHAN_INFO_FLAG_COMPLETE) {
1294                 /* During scanning chan info is reported twice for each
1295                  * visited channel. The reported cycle count is global
1296                  * and per-channel cycle count must be calculated */
1297
1298                 cycle_count -= ar->survey_last_cycle_count;
1299                 rx_clear_count -= ar->survey_last_rx_clear_count;
1300
1301                 survey = &ar->survey[idx];
1302                 survey->channel_time = WMI_CHAN_INFO_MSEC(cycle_count);
1303                 survey->channel_time_rx = WMI_CHAN_INFO_MSEC(rx_clear_count);
1304                 survey->noise = noise_floor;
1305                 survey->filled = SURVEY_INFO_CHANNEL_TIME |
1306                                  SURVEY_INFO_CHANNEL_TIME_RX |
1307                                  SURVEY_INFO_NOISE_DBM;
1308         }
1309
1310         ar->survey_last_rx_clear_count = rx_clear_count;
1311         ar->survey_last_cycle_count = cycle_count;
1312
1313 exit:
1314         spin_unlock_bh(&ar->data_lock);
1315 }
1316
1317 static void ath10k_wmi_event_echo(struct ath10k *ar, struct sk_buff *skb)
1318 {
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                    skb->len);
1326
1327         trace_ath10k_wmi_dbglog(ar, skb->data, skb->len);
1328
1329         return 0;
1330 }
1331
1332 static void ath10k_wmi_event_update_stats(struct ath10k *ar,
1333                                           struct sk_buff *skb)
1334 {
1335         struct wmi_stats_event *ev = (struct wmi_stats_event *)skb->data;
1336
1337         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_UPDATE_STATS_EVENTID\n");
1338
1339         ath10k_debug_read_target_stats(ar, ev);
1340 }
1341
1342 static void ath10k_wmi_event_vdev_start_resp(struct ath10k *ar,
1343                                              struct sk_buff *skb)
1344 {
1345         struct wmi_vdev_start_response_event *ev;
1346
1347         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_START_RESP_EVENTID\n");
1348
1349         ev = (struct wmi_vdev_start_response_event *)skb->data;
1350
1351         if (WARN_ON(__le32_to_cpu(ev->status)))
1352                 return;
1353
1354         complete(&ar->vdev_setup_done);
1355 }
1356
1357 static void ath10k_wmi_event_vdev_stopped(struct ath10k *ar,
1358                                           struct sk_buff *skb)
1359 {
1360         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_STOPPED_EVENTID\n");
1361         complete(&ar->vdev_setup_done);
1362 }
1363
1364 static void ath10k_wmi_event_peer_sta_kickout(struct ath10k *ar,
1365                                               struct sk_buff *skb)
1366 {
1367         struct wmi_peer_sta_kickout_event *ev;
1368         struct ieee80211_sta *sta;
1369
1370         ev = (struct wmi_peer_sta_kickout_event *)skb->data;
1371
1372         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi event peer sta kickout %pM\n",
1373                    ev->peer_macaddr.addr);
1374
1375         rcu_read_lock();
1376
1377         sta = ieee80211_find_sta_by_ifaddr(ar->hw, ev->peer_macaddr.addr, NULL);
1378         if (!sta) {
1379                 ath10k_warn(ar, "Spurious quick kickout for STA %pM\n",
1380                             ev->peer_macaddr.addr);
1381                 goto exit;
1382         }
1383
1384         ieee80211_report_low_ack(sta, 10);
1385
1386 exit:
1387         rcu_read_unlock();
1388 }
1389
1390 /*
1391  * FIXME
1392  *
1393  * We don't report to mac80211 sleep state of connected
1394  * stations. Due to this mac80211 can't fill in TIM IE
1395  * correctly.
1396  *
1397  * I know of no way of getting nullfunc frames that contain
1398  * sleep transition from connected stations - these do not
1399  * seem to be sent from the target to the host. There also
1400  * doesn't seem to be a dedicated event for that. So the
1401  * only way left to do this would be to read tim_bitmap
1402  * during SWBA.
1403  *
1404  * We could probably try using tim_bitmap from SWBA to tell
1405  * mac80211 which stations are asleep and which are not. The
1406  * problem here is calling mac80211 functions so many times
1407  * could take too long and make us miss the time to submit
1408  * the beacon to the target.
1409  *
1410  * So as a workaround we try to extend the TIM IE if there
1411  * is unicast buffered for stations with aid > 7 and fill it
1412  * in ourselves.
1413  */
1414 static void ath10k_wmi_update_tim(struct ath10k *ar,
1415                                   struct ath10k_vif *arvif,
1416                                   struct sk_buff *bcn,
1417                                   struct wmi_bcn_info *bcn_info)
1418 {
1419         struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)bcn->data;
1420         struct ieee80211_tim_ie *tim;
1421         u8 *ies, *ie;
1422         u8 ie_len, pvm_len;
1423         __le32 t;
1424         u32 v;
1425
1426         /* if next SWBA has no tim_changed the tim_bitmap is garbage.
1427          * we must copy the bitmap upon change and reuse it later */
1428         if (__le32_to_cpu(bcn_info->tim_info.tim_changed)) {
1429                 int i;
1430
1431                 BUILD_BUG_ON(sizeof(arvif->u.ap.tim_bitmap) !=
1432                              sizeof(bcn_info->tim_info.tim_bitmap));
1433
1434                 for (i = 0; i < sizeof(arvif->u.ap.tim_bitmap); i++) {
1435                         t = bcn_info->tim_info.tim_bitmap[i / 4];
1436                         v = __le32_to_cpu(t);
1437                         arvif->u.ap.tim_bitmap[i] = (v >> ((i % 4) * 8)) & 0xFF;
1438                 }
1439
1440                 /* FW reports either length 0 or 16
1441                  * so we calculate this on our own */
1442                 arvif->u.ap.tim_len = 0;
1443                 for (i = 0; i < sizeof(arvif->u.ap.tim_bitmap); i++)
1444                         if (arvif->u.ap.tim_bitmap[i])
1445                                 arvif->u.ap.tim_len = i;
1446
1447                 arvif->u.ap.tim_len++;
1448         }
1449
1450         ies = bcn->data;
1451         ies += ieee80211_hdrlen(hdr->frame_control);
1452         ies += 12; /* fixed parameters */
1453
1454         ie = (u8 *)cfg80211_find_ie(WLAN_EID_TIM, ies,
1455                                     (u8 *)skb_tail_pointer(bcn) - ies);
1456         if (!ie) {
1457                 if (arvif->vdev_type != WMI_VDEV_TYPE_IBSS)
1458                         ath10k_warn(ar, "no tim ie found;\n");
1459                 return;
1460         }
1461
1462         tim = (void *)ie + 2;
1463         ie_len = ie[1];
1464         pvm_len = ie_len - 3; /* exclude dtim count, dtim period, bmap ctl */
1465
1466         if (pvm_len < arvif->u.ap.tim_len) {
1467                 int expand_size = sizeof(arvif->u.ap.tim_bitmap) - pvm_len;
1468                 int move_size = skb_tail_pointer(bcn) - (ie + 2 + ie_len);
1469                 void *next_ie = ie + 2 + ie_len;
1470
1471                 if (skb_put(bcn, expand_size)) {
1472                         memmove(next_ie + expand_size, next_ie, move_size);
1473
1474                         ie[1] += expand_size;
1475                         ie_len += expand_size;
1476                         pvm_len += expand_size;
1477                 } 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                 return;
1485         }
1486
1487         tim->bitmap_ctrl = !!__le32_to_cpu(bcn_info->tim_info.tim_mcast);
1488         memcpy(tim->virtual_map, arvif->u.ap.tim_bitmap, pvm_len);
1489
1490         if (tim->dtim_count == 0) {
1491                 ATH10K_SKB_CB(bcn)->bcn.dtim_zero = true;
1492
1493                 if (__le32_to_cpu(bcn_info->tim_info.tim_mcast) == 1)
1494                         ATH10K_SKB_CB(bcn)->bcn.deliver_cab = true;
1495         }
1496
1497         ath10k_dbg(ar, ATH10K_DBG_MGMT, "dtim %d/%d mcast %d pvmlen %d\n",
1498                    tim->dtim_count, tim->dtim_period,
1499                    tim->bitmap_ctrl, pvm_len);
1500 }
1501
1502 static void ath10k_p2p_fill_noa_ie(u8 *data, u32 len,
1503                                    struct wmi_p2p_noa_info *noa)
1504 {
1505         struct ieee80211_p2p_noa_attr *noa_attr;
1506         u8  ctwindow_oppps = noa->ctwindow_oppps;
1507         u8 ctwindow = ctwindow_oppps >> WMI_P2P_OPPPS_CTWINDOW_OFFSET;
1508         bool oppps = !!(ctwindow_oppps & WMI_P2P_OPPPS_ENABLE_BIT);
1509         __le16 *noa_attr_len;
1510         u16 attr_len;
1511         u8 noa_descriptors = noa->num_descriptors;
1512         int i;
1513
1514         /* P2P IE */
1515         data[0] = WLAN_EID_VENDOR_SPECIFIC;
1516         data[1] = len - 2;
1517         data[2] = (WLAN_OUI_WFA >> 16) & 0xff;
1518         data[3] = (WLAN_OUI_WFA >> 8) & 0xff;
1519         data[4] = (WLAN_OUI_WFA >> 0) & 0xff;
1520         data[5] = WLAN_OUI_TYPE_WFA_P2P;
1521
1522         /* NOA ATTR */
1523         data[6] = IEEE80211_P2P_ATTR_ABSENCE_NOTICE;
1524         noa_attr_len = (__le16 *)&data[7]; /* 2 bytes */
1525         noa_attr = (struct ieee80211_p2p_noa_attr *)&data[9];
1526
1527         noa_attr->index = noa->index;
1528         noa_attr->oppps_ctwindow = ctwindow;
1529         if (oppps)
1530                 noa_attr->oppps_ctwindow |= IEEE80211_P2P_OPPPS_ENABLE_BIT;
1531
1532         for (i = 0; i < noa_descriptors; i++) {
1533                 noa_attr->desc[i].count =
1534                         __le32_to_cpu(noa->descriptors[i].type_count);
1535                 noa_attr->desc[i].duration = noa->descriptors[i].duration;
1536                 noa_attr->desc[i].interval = noa->descriptors[i].interval;
1537                 noa_attr->desc[i].start_time = noa->descriptors[i].start_time;
1538         }
1539
1540         attr_len = 2; /* index + oppps_ctwindow */
1541         attr_len += noa_descriptors * sizeof(struct ieee80211_p2p_noa_desc);
1542         *noa_attr_len = __cpu_to_le16(attr_len);
1543 }
1544
1545 static u32 ath10k_p2p_calc_noa_ie_len(struct wmi_p2p_noa_info *noa)
1546 {
1547         u32 len = 0;
1548         u8 noa_descriptors = noa->num_descriptors;
1549         u8 opp_ps_info = noa->ctwindow_oppps;
1550         bool opps_enabled = !!(opp_ps_info & WMI_P2P_OPPPS_ENABLE_BIT);
1551
1552         if (!noa_descriptors && !opps_enabled)
1553                 return len;
1554
1555         len += 1 + 1 + 4; /* EID + len + OUI */
1556         len += 1 + 2; /* noa attr  + attr len */
1557         len += 1 + 1; /* index + oppps_ctwindow */
1558         len += noa_descriptors * sizeof(struct ieee80211_p2p_noa_desc);
1559
1560         return len;
1561 }
1562
1563 static void ath10k_wmi_update_noa(struct ath10k *ar, struct ath10k_vif *arvif,
1564                                   struct sk_buff *bcn,
1565                                   struct wmi_bcn_info *bcn_info)
1566 {
1567         struct wmi_p2p_noa_info *noa = &bcn_info->p2p_noa_info;
1568         u8 *new_data, *old_data = arvif->u.ap.noa_data;
1569         u32 new_len;
1570
1571         if (arvif->vdev_subtype != WMI_VDEV_SUBTYPE_P2P_GO)
1572                 return;
1573
1574         ath10k_dbg(ar, ATH10K_DBG_MGMT, "noa changed: %d\n", noa->changed);
1575         if (noa->changed & WMI_P2P_NOA_CHANGED_BIT) {
1576                 new_len = ath10k_p2p_calc_noa_ie_len(noa);
1577                 if (!new_len)
1578                         goto cleanup;
1579
1580                 new_data = kmalloc(new_len, GFP_ATOMIC);
1581                 if (!new_data)
1582                         goto cleanup;
1583
1584                 ath10k_p2p_fill_noa_ie(new_data, new_len, noa);
1585
1586                 spin_lock_bh(&ar->data_lock);
1587                 arvif->u.ap.noa_data = new_data;
1588                 arvif->u.ap.noa_len = new_len;
1589                 spin_unlock_bh(&ar->data_lock);
1590                 kfree(old_data);
1591         }
1592
1593         if (arvif->u.ap.noa_data)
1594                 if (!pskb_expand_head(bcn, 0, arvif->u.ap.noa_len, GFP_ATOMIC))
1595                         memcpy(skb_put(bcn, arvif->u.ap.noa_len),
1596                                arvif->u.ap.noa_data,
1597                                arvif->u.ap.noa_len);
1598         return;
1599
1600 cleanup:
1601         spin_lock_bh(&ar->data_lock);
1602         arvif->u.ap.noa_data = NULL;
1603         arvif->u.ap.noa_len = 0;
1604         spin_unlock_bh(&ar->data_lock);
1605         kfree(old_data);
1606 }
1607
1608 static void ath10k_wmi_event_host_swba(struct ath10k *ar, struct sk_buff *skb)
1609 {
1610         struct wmi_host_swba_event *ev;
1611         u32 map;
1612         int i = -1;
1613         struct wmi_bcn_info *bcn_info;
1614         struct ath10k_vif *arvif;
1615         struct sk_buff *bcn;
1616         dma_addr_t paddr;
1617         int ret, vdev_id = 0;
1618
1619         ev = (struct wmi_host_swba_event *)skb->data;
1620         map = __le32_to_cpu(ev->vdev_map);
1621
1622         ath10k_dbg(ar, ATH10K_DBG_MGMT, "mgmt swba vdev_map 0x%x\n",
1623                    ev->vdev_map);
1624
1625         for (; map; map >>= 1, vdev_id++) {
1626                 if (!(map & 0x1))
1627                         continue;
1628
1629                 i++;
1630
1631                 if (i >= WMI_MAX_AP_VDEV) {
1632                         ath10k_warn(ar, "swba has corrupted vdev map\n");
1633                         break;
1634                 }
1635
1636                 bcn_info = &ev->bcn_info[i];
1637
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                            i,
1641                            __le32_to_cpu(bcn_info->tim_info.tim_len),
1642                            __le32_to_cpu(bcn_info->tim_info.tim_mcast),
1643                            __le32_to_cpu(bcn_info->tim_info.tim_changed),
1644                            __le32_to_cpu(bcn_info->tim_info.tim_num_ps_pending),
1645                            __le32_to_cpu(bcn_info->tim_info.tim_bitmap[3]),
1646                            __le32_to_cpu(bcn_info->tim_info.tim_bitmap[2]),
1647                            __le32_to_cpu(bcn_info->tim_info.tim_bitmap[1]),
1648                            __le32_to_cpu(bcn_info->tim_info.tim_bitmap[0]));
1649
1650                 arvif = ath10k_get_arvif(ar, vdev_id);
1651                 if (arvif == NULL) {
1652                         ath10k_warn(ar, "no vif for vdev_id %d found\n",
1653                                     vdev_id);
1654                         continue;
1655                 }
1656
1657                 /* There are no completions for beacons so wait for next SWBA
1658                  * before telling mac80211 to decrement CSA counter
1659                  *
1660                  * Once CSA counter is completed stop sending beacons until
1661                  * actual channel switch is done */
1662                 if (arvif->vif->csa_active &&
1663                     ieee80211_csa_is_complete(arvif->vif)) {
1664                         ieee80211_csa_finish(arvif->vif);
1665                         continue;
1666                 }
1667
1668                 bcn = ieee80211_beacon_get(ar->hw, arvif->vif);
1669                 if (!bcn) {
1670                         ath10k_warn(ar, "could not get mac80211 beacon\n");
1671                         continue;
1672                 }
1673
1674                 ath10k_tx_h_seq_no(arvif->vif, bcn);
1675                 ath10k_wmi_update_tim(ar, arvif, bcn, bcn_info);
1676                 ath10k_wmi_update_noa(ar, arvif, bcn, bcn_info);
1677
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                                             arvif->vdev_id);
1684
1685                         ath10k_mac_vif_beacon_free(arvif);
1686                 }
1687
1688                 if (!arvif->beacon_buf) {
1689                         paddr = dma_map_single(arvif->ar->dev, bcn->data,
1690                                                bcn->len, DMA_TO_DEVICE);
1691                         ret = dma_mapping_error(arvif->ar->dev, paddr);
1692                         if (ret) {
1693                                 ath10k_warn(ar, "failed to map beacon: %d\n",
1694                                             ret);
1695                                 dev_kfree_skb_any(bcn);
1696                                 goto skip;
1697                         }
1698
1699                         ATH10K_SKB_CB(bcn)->paddr = paddr;
1700                 } else {
1701                         if (bcn->len > IEEE80211_MAX_FRAME_LEN) {
1702                                 ath10k_warn(ar, "trimming beacon %d -> %d bytes!\n",
1703                                             bcn->len, IEEE80211_MAX_FRAME_LEN);
1704                                 skb_trim(bcn, IEEE80211_MAX_FRAME_LEN);
1705                         }
1706                         memcpy(arvif->beacon_buf, bcn->data, bcn->len);
1707                         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 static void ath10k_wmi_event_tbttoffset_update(struct ath10k *ar,
1720                                                struct sk_buff *skb)
1721 {
1722         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TBTTOFFSET_UPDATE_EVENTID\n");
1723 }
1724
1725 static void ath10k_dfs_radar_report(struct ath10k *ar,
1726                                     const struct wmi_phyerr *phyerr,
1727                                     const struct phyerr_radar_report *rr,
1728                                     u64 tsf)
1729 {
1730         u32 reg0, reg1, tsf32l;
1731         struct pulse_event pe;
1732         u64 tsf64;
1733         u8 rssi, width;
1734
1735         reg0 = __le32_to_cpu(rr->reg0);
1736         reg1 = __le32_to_cpu(rr->reg1);
1737
1738         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1739                    "wmi phyerr radar report chirp %d max_width %d agc_total_gain %d pulse_delta_diff %d\n",
1740                    MS(reg0, RADAR_REPORT_REG0_PULSE_IS_CHIRP),
1741                    MS(reg0, RADAR_REPORT_REG0_PULSE_IS_MAX_WIDTH),
1742                    MS(reg0, RADAR_REPORT_REG0_AGC_TOTAL_GAIN),
1743                    MS(reg0, RADAR_REPORT_REG0_PULSE_DELTA_DIFF));
1744         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1745                    "wmi phyerr radar report pulse_delta_pean %d pulse_sidx %d fft_valid %d agc_mb_gain %d subchan_mask %d\n",
1746                    MS(reg0, RADAR_REPORT_REG0_PULSE_DELTA_PEAK),
1747                    MS(reg0, RADAR_REPORT_REG0_PULSE_SIDX),
1748                    MS(reg1, RADAR_REPORT_REG1_PULSE_SRCH_FFT_VALID),
1749                    MS(reg1, RADAR_REPORT_REG1_PULSE_AGC_MB_GAIN),
1750                    MS(reg1, RADAR_REPORT_REG1_PULSE_SUBCHAN_MASK));
1751         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1752                    "wmi phyerr radar report pulse_tsf_offset 0x%X pulse_dur: %d\n",
1753                    MS(reg1, RADAR_REPORT_REG1_PULSE_TSF_OFFSET),
1754                    MS(reg1, RADAR_REPORT_REG1_PULSE_DUR));
1755
1756         if (!ar->dfs_detector)
1757                 return;
1758
1759         /* report event to DFS pattern detector */
1760         tsf32l = __le32_to_cpu(phyerr->tsf_timestamp);
1761         tsf64 = tsf & (~0xFFFFFFFFULL);
1762         tsf64 |= tsf32l;
1763
1764         width = MS(reg1, RADAR_REPORT_REG1_PULSE_DUR);
1765         rssi = phyerr->rssi_combined;
1766
1767         /* hardware store this as 8 bit signed value,
1768          * set to zero if negative number
1769          */
1770         if (rssi & 0x80)
1771                 rssi = 0;
1772
1773         pe.ts = tsf64;
1774         pe.freq = ar->hw->conf.chandef.chan->center_freq;
1775         pe.width = width;
1776         pe.rssi = rssi;
1777
1778         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1779                    "dfs add pulse freq: %d, width: %d, rssi %d, tsf: %llX\n",
1780                    pe.freq, pe.width, pe.rssi, pe.ts);
1781
1782         ATH10K_DFS_STAT_INC(ar, pulses_detected);
1783
1784         if (!ar->dfs_detector->add_pulse(ar->dfs_detector, &pe)) {
1785                 ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1786                            "dfs no pulse pattern detected, yet\n");
1787                 return;
1788         }
1789
1790         ath10k_dbg(ar, ATH10K_DBG_REGULATORY, "dfs radar detected\n");
1791         ATH10K_DFS_STAT_INC(ar, radar_detected);
1792
1793         /* Control radar events reporting in debugfs file
1794            dfs_block_radar_events */
1795         if (ar->dfs_block_radar_events) {
1796                 ath10k_info(ar, "DFS Radar detected, but ignored as requested\n");
1797                 return;
1798         }
1799
1800         ieee80211_radar_detected(ar->hw);
1801 }
1802
1803 static int ath10k_dfs_fft_report(struct ath10k *ar,
1804                                  const struct wmi_phyerr *phyerr,
1805                                  const struct phyerr_fft_report *fftr,
1806                                  u64 tsf)
1807 {
1808         u32 reg0, reg1;
1809         u8 rssi, peak_mag;
1810
1811         reg0 = __le32_to_cpu(fftr->reg0);
1812         reg1 = __le32_to_cpu(fftr->reg1);
1813         rssi = phyerr->rssi_combined;
1814
1815         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1816                    "wmi phyerr fft report total_gain_db %d base_pwr_db %d fft_chn_idx %d peak_sidx %d\n",
1817                    MS(reg0, SEARCH_FFT_REPORT_REG0_TOTAL_GAIN_DB),
1818                    MS(reg0, SEARCH_FFT_REPORT_REG0_BASE_PWR_DB),
1819                    MS(reg0, SEARCH_FFT_REPORT_REG0_FFT_CHN_IDX),
1820                    MS(reg0, SEARCH_FFT_REPORT_REG0_PEAK_SIDX));
1821         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1822                    "wmi phyerr fft report rel_pwr_db %d avgpwr_db %d peak_mag %d num_store_bin %d\n",
1823                    MS(reg1, SEARCH_FFT_REPORT_REG1_RELPWR_DB),
1824                    MS(reg1, SEARCH_FFT_REPORT_REG1_AVGPWR_DB),
1825                    MS(reg1, SEARCH_FFT_REPORT_REG1_PEAK_MAG),
1826                    MS(reg1, SEARCH_FFT_REPORT_REG1_NUM_STR_BINS_IB));
1827
1828         peak_mag = MS(reg1, SEARCH_FFT_REPORT_REG1_PEAK_MAG);
1829
1830         /* false event detection */
1831         if (rssi == DFS_RSSI_POSSIBLY_FALSE &&
1832             peak_mag < 2 * DFS_PEAK_MAG_THOLD_POSSIBLY_FALSE) {
1833                 ath10k_dbg(ar, ATH10K_DBG_REGULATORY, "dfs false pulse detected\n");
1834                 ATH10K_DFS_STAT_INC(ar, pulses_discarded);
1835                 return -EINVAL;
1836         }
1837
1838         return 0;
1839 }
1840
1841 static void ath10k_wmi_event_dfs(struct ath10k *ar,
1842                                  const struct wmi_phyerr *phyerr,
1843                                  u64 tsf)
1844 {
1845         int buf_len, tlv_len, res, i = 0;
1846         const struct phyerr_tlv *tlv;
1847         const struct phyerr_radar_report *rr;
1848         const struct phyerr_fft_report *fftr;
1849         const u8 *tlv_buf;
1850
1851         buf_len = __le32_to_cpu(phyerr->buf_len);
1852         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1853                    "wmi event dfs err_code %d rssi %d tsfl 0x%X tsf64 0x%llX len %d\n",
1854                    phyerr->phy_err_code, phyerr->rssi_combined,
1855                    __le32_to_cpu(phyerr->tsf_timestamp), tsf, buf_len);
1856
1857         /* Skip event if DFS disabled */
1858         if (!config_enabled(CONFIG_ATH10K_DFS_CERTIFIED))
1859                 return;
1860
1861         ATH10K_DFS_STAT_INC(ar, pulses_total);
1862
1863         while (i < buf_len) {
1864                 if (i + sizeof(*tlv) > buf_len) {
1865                         ath10k_warn(ar, "too short buf for tlv header (%d)\n",
1866                                     i);
1867                         return;
1868                 }
1869
1870                 tlv = (struct phyerr_tlv *)&phyerr->buf[i];
1871                 tlv_len = __le16_to_cpu(tlv->len);
1872                 tlv_buf = &phyerr->buf[i + sizeof(*tlv)];
1873                 ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1874                            "wmi event dfs tlv_len %d tlv_tag 0x%02X tlv_sig 0x%02X\n",
1875                            tlv_len, tlv->tag, tlv->sig);
1876
1877                 switch (tlv->tag) {
1878                 case PHYERR_TLV_TAG_RADAR_PULSE_SUMMARY:
1879                         if (i + sizeof(*tlv) + sizeof(*rr) > buf_len) {
1880                                 ath10k_warn(ar, "too short radar pulse summary (%d)\n",
1881                                             i);
1882                                 return;
1883                         }
1884
1885                         rr = (struct phyerr_radar_report *)tlv_buf;
1886                         ath10k_dfs_radar_report(ar, phyerr, rr, tsf);
1887                         break;
1888                 case PHYERR_TLV_TAG_SEARCH_FFT_REPORT:
1889                         if (i + sizeof(*tlv) + sizeof(*fftr) > buf_len) {
1890                                 ath10k_warn(ar, "too short fft report (%d)\n",
1891                                             i);
1892                                 return;
1893                         }
1894
1895                         fftr = (struct phyerr_fft_report *)tlv_buf;
1896                         res = ath10k_dfs_fft_report(ar, phyerr, fftr, tsf);
1897                         if (res)
1898                                 return;
1899                         break;
1900                 }
1901
1902                 i += sizeof(*tlv) + tlv_len;
1903         }
1904 }
1905
1906 static void
1907 ath10k_wmi_event_spectral_scan(struct ath10k *ar,
1908                                const struct wmi_phyerr *phyerr,
1909                                u64 tsf)
1910 {
1911         int buf_len, tlv_len, res, i = 0;
1912         struct phyerr_tlv *tlv;
1913         const void *tlv_buf;
1914         const struct phyerr_fft_report *fftr;
1915         size_t fftr_len;
1916
1917         buf_len = __le32_to_cpu(phyerr->buf_len);
1918
1919         while (i < buf_len) {
1920                 if (i + sizeof(*tlv) > buf_len) {
1921                         ath10k_warn(ar, "failed to parse phyerr tlv header at byte %d\n",
1922                                     i);
1923                         return;
1924                 }
1925
1926                 tlv = (struct phyerr_tlv *)&phyerr->buf[i];
1927                 tlv_len = __le16_to_cpu(tlv->len);
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                                     i);
1933                         return;
1934                 }
1935
1936                 switch (tlv->tag) {
1937                 case PHYERR_TLV_TAG_SEARCH_FFT_REPORT:
1938                         if (sizeof(*fftr) > tlv_len) {
1939                                 ath10k_warn(ar, "failed to parse fft report at byte %d\n",
1940                                             i);
1941                                 return;
1942                         }
1943
1944                         fftr_len = tlv_len - sizeof(*fftr);
1945                         fftr = tlv_buf;
1946                         res = ath10k_spectral_process_fft(ar, phyerr,
1947                                                           fftr, fftr_len,
1948                                                           tsf);
1949                         if (res < 0) {
1950                                 ath10k_warn(ar, "failed to process fft report: %d\n",
1951                                             res);
1952                                 return;
1953                         }
1954                         break;
1955                 }
1956
1957                 i += sizeof(*tlv) + tlv_len;
1958         }
1959 }
1960
1961 static void ath10k_wmi_event_phyerr(struct ath10k *ar, struct sk_buff *skb)
1962 {
1963         const struct wmi_phyerr_event *ev;
1964         const struct wmi_phyerr *phyerr;
1965         u32 count, i, buf_len, phy_err_code;
1966         u64 tsf;
1967         int left_len = skb->len;
1968
1969         ATH10K_DFS_STAT_INC(ar, phy_errors);
1970
1971         /* Check if combined event available */
1972         if (left_len < sizeof(*ev)) {
1973                 ath10k_warn(ar, "wmi phyerr combined event wrong len\n");
1974                 return;
1975         }
1976
1977         left_len -= sizeof(*ev);
1978
1979         /* Check number of included events */
1980         ev = (const struct wmi_phyerr_event *)skb->data;
1981         count = __le32_to_cpu(ev->num_phyerrs);
1982
1983         tsf = __le32_to_cpu(ev->tsf_u32);
1984         tsf <<= 32;
1985         tsf |= __le32_to_cpu(ev->tsf_l32);
1986
1987         ath10k_dbg(ar, ATH10K_DBG_WMI,
1988                    "wmi event phyerr count %d tsf64 0x%llX\n",
1989                    count, tsf);
1990
1991         phyerr = ev->phyerrs;
1992         for (i = 0; i < count; i++) {
1993                 /* Check if we can read event header */
1994                 if (left_len < sizeof(*phyerr)) {
1995                         ath10k_warn(ar, "single event (%d) wrong head len\n",
1996                                     i);
1997                         return;
1998                 }
1999
2000                 left_len -= sizeof(*phyerr);
2001
2002                 buf_len = __le32_to_cpu(phyerr->buf_len);
2003                 phy_err_code = phyerr->phy_err_code;
2004
2005                 if (left_len < buf_len) {
2006                         ath10k_warn(ar, "single event (%d) wrong buf len\n", i);
2007                         return;
2008                 }
2009
2010                 left_len -= buf_len;
2011
2012                 switch (phy_err_code) {
2013                 case PHY_ERROR_RADAR:
2014                         ath10k_wmi_event_dfs(ar, phyerr, tsf);
2015                         break;
2016                 case PHY_ERROR_SPECTRAL_SCAN:
2017                         ath10k_wmi_event_spectral_scan(ar, phyerr, tsf);
2018                         break;
2019                 case PHY_ERROR_FALSE_RADAR_EXT:
2020                         ath10k_wmi_event_dfs(ar, phyerr, tsf);
2021                         ath10k_wmi_event_spectral_scan(ar, phyerr, tsf);
2022                         break;
2023                 default:
2024                         break;
2025                 }
2026
2027                 phyerr = (void *)phyerr + sizeof(*phyerr) + buf_len;
2028         }
2029 }
2030
2031 static void ath10k_wmi_event_roam(struct ath10k *ar, struct sk_buff *skb)
2032 {
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         char buf[101], c;
2046         int i;
2047
2048         for (i = 0; i < sizeof(buf) - 1; i++) {
2049                 if (i >= skb->len)
2050                         break;
2051
2052                 c = skb->data[i];
2053
2054                 if (c == '\0')
2055                         break;
2056
2057                 if (isascii(c) && isprint(c))
2058                         buf[i] = c;
2059                 else
2060                         buf[i] = '.';
2061         }
2062
2063         if (i == sizeof(buf) - 1)
2064                 ath10k_warn(ar, "wmi debug print truncated: %d\n", skb->len);
2065
2066         /* for some reason the debug prints end with \n, remove that */
2067         if (skb->data[i - 1] == '\n')
2068                 i--;
2069
2070         /* the last byte is always reserved for the null character */
2071         buf[i] = '\0';
2072
2073         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi event debug print '%s'\n", buf);
2074 }
2075
2076 static void ath10k_wmi_event_pdev_qvit(struct ath10k *ar, struct sk_buff *skb)
2077 {
2078         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_QVIT_EVENTID\n");
2079 }
2080
2081 static void ath10k_wmi_event_wlan_profile_data(struct ath10k *ar,
2082                                                struct sk_buff *skb)
2083 {
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 static void ath10k_wmi_event_rtt_error_report(struct ath10k *ar,
2100                                               struct sk_buff *skb)
2101 {
2102         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_RTT_ERROR_REPORT_EVENTID\n");
2103 }
2104
2105 static void ath10k_wmi_event_wow_wakeup_host(struct ath10k *ar,
2106                                              struct sk_buff *skb)
2107 {
2108         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_WOW_WAKEUP_HOST_EVENTID\n");
2109 }
2110
2111 static void ath10k_wmi_event_dcs_interference(struct ath10k *ar,
2112                                               struct sk_buff *skb)
2113 {
2114         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_DCS_INTERFERENCE_EVENTID\n");
2115 }
2116
2117 static void ath10k_wmi_event_pdev_tpc_config(struct ath10k *ar,
2118                                              struct sk_buff *skb)
2119 {
2120         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_TPC_CONFIG_EVENTID\n");
2121 }
2122
2123 static void ath10k_wmi_event_pdev_ftm_intg(struct ath10k *ar,
2124                                            struct sk_buff *skb)
2125 {
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 static void ath10k_wmi_event_gtk_rekey_fail(struct ath10k *ar,
2136                                             struct sk_buff *skb)
2137 {
2138         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_GTK_REKEY_FAIL_EVENTID\n");
2139 }
2140
2141 static void ath10k_wmi_event_delba_complete(struct ath10k *ar,
2142                                             struct sk_buff *skb)
2143 {
2144         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TX_DELBA_COMPLETE_EVENTID\n");
2145 }
2146
2147 static void ath10k_wmi_event_addba_complete(struct ath10k *ar,
2148                                             struct sk_buff *skb)
2149 {
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 static void ath10k_wmi_event_inst_rssi_stats(struct ath10k *ar,
2160                                              struct sk_buff *skb)
2161 {
2162         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_INST_RSSI_STATS_EVENTID\n");
2163 }
2164
2165 static void ath10k_wmi_event_vdev_standby_req(struct ath10k *ar,
2166                                               struct sk_buff *skb)
2167 {
2168         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_STANDBY_REQ_EVENTID\n");
2169 }
2170
2171 static void ath10k_wmi_event_vdev_resume_req(struct ath10k *ar,
2172                                              struct sk_buff *skb)
2173 {
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         dma_addr_t paddr;
2181         u32 pool_size;
2182         int idx = ar->wmi.num_mem_chunks;
2183
2184         pool_size = num_units * round_up(unit_len, 4);
2185
2186         if (!pool_size)
2187                 return -EINVAL;
2188
2189         ar->wmi.mem_chunks[idx].vaddr = dma_alloc_coherent(ar->dev,
2190                                                            pool_size,
2191                                                            &paddr,
2192                                                            GFP_ATOMIC);
2193         if (!ar->wmi.mem_chunks[idx].vaddr) {
2194                 ath10k_warn(ar, "failed to allocate memory chunk\n");
2195                 return -ENOMEM;
2196         }
2197
2198         memset(ar->wmi.mem_chunks[idx].vaddr, 0, pool_size);
2199
2200         ar->wmi.mem_chunks[idx].paddr = paddr;
2201         ar->wmi.mem_chunks[idx].len = pool_size;
2202         ar->wmi.mem_chunks[idx].req_id = req_id;
2203         ar->wmi.num_mem_chunks++;
2204
2205         return 0;
2206 }
2207
2208 static int ath10k_wmi_main_pull_svc_rdy_ev(struct sk_buff *skb,
2209                                            struct wmi_svc_rdy_ev_arg *arg)
2210 {
2211         struct wmi_service_ready_event *ev;
2212         size_t i, n;
2213
2214         if (skb->len < sizeof(*ev))
2215                 return -EPROTO;
2216
2217         ev = (void *)skb->data;
2218         skb_pull(skb, sizeof(*ev));
2219         arg->min_tx_power = ev->hw_min_tx_power;
2220         arg->max_tx_power = ev->hw_max_tx_power;
2221         arg->ht_cap = ev->ht_cap_info;
2222         arg->vht_cap = ev->vht_cap_info;
2223         arg->sw_ver0 = ev->sw_version;
2224         arg->sw_ver1 = ev->sw_version_1;
2225         arg->phy_capab = ev->phy_capability;
2226         arg->num_rf_chains = ev->num_rf_chains;
2227         arg->eeprom_rd = ev->hal_reg_capabilities.eeprom_rd;
2228         arg->num_mem_reqs = ev->num_mem_reqs;
2229         arg->service_map = ev->wmi_service_bitmap;
2230
2231         n = min_t(size_t, __le32_to_cpu(arg->num_mem_reqs),
2232                   ARRAY_SIZE(arg->mem_reqs));
2233         for (i = 0; i < n; i++)
2234                 arg->mem_reqs[i] = &ev->mem_reqs[i];
2235
2236         if (skb->len <
2237             __le32_to_cpu(arg->num_mem_reqs) * sizeof(arg->mem_reqs[0]))
2238                 return -EPROTO;
2239
2240         return 0;
2241 }
2242
2243 static int ath10k_wmi_10x_pull_svc_rdy_ev(struct sk_buff *skb,
2244                                           struct wmi_svc_rdy_ev_arg *arg)
2245 {
2246         struct wmi_10x_service_ready_event *ev;
2247         int i, n;
2248
2249         if (skb->len < sizeof(*ev))
2250                 return -EPROTO;
2251
2252         ev = (void *)skb->data;
2253         skb_pull(skb, sizeof(*ev));
2254         arg->min_tx_power = ev->hw_min_tx_power;
2255         arg->max_tx_power = ev->hw_max_tx_power;
2256         arg->ht_cap = ev->ht_cap_info;
2257         arg->vht_cap = ev->vht_cap_info;
2258         arg->sw_ver0 = ev->sw_version;
2259         arg->phy_capab = ev->phy_capability;
2260         arg->num_rf_chains = ev->num_rf_chains;
2261         arg->eeprom_rd = ev->hal_reg_capabilities.eeprom_rd;
2262         arg->num_mem_reqs = ev->num_mem_reqs;
2263         arg->service_map = ev->wmi_service_bitmap;
2264
2265         n = min_t(size_t, __le32_to_cpu(arg->num_mem_reqs),
2266                   ARRAY_SIZE(arg->mem_reqs));
2267         for (i = 0; i < n; i++)
2268                 arg->mem_reqs[i] = &ev->mem_reqs[i];
2269
2270         if (skb->len <
2271             __le32_to_cpu(arg->num_mem_reqs) * sizeof(arg->mem_reqs[0]))
2272                 return -EPROTO;
2273
2274         return 0;
2275 }
2276
2277 static void ath10k_wmi_event_service_ready(struct ath10k *ar,
2278                                            struct sk_buff *skb)
2279 {
2280         struct wmi_svc_rdy_ev_arg arg = {};
2281         u32 num_units, req_id, unit_size, num_mem_reqs, num_unit_info, i;
2282         DECLARE_BITMAP(svc_bmap, WMI_SERVICE_MAX) = {};
2283         int ret;
2284
2285         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
2286                 ret = ath10k_wmi_10x_pull_svc_rdy_ev(skb, &arg);
2287                 wmi_10x_svc_map(arg.service_map, svc_bmap);
2288         } else {
2289                 ret = ath10k_wmi_main_pull_svc_rdy_ev(skb, &arg);
2290                 wmi_main_svc_map(arg.service_map, svc_bmap);
2291         }
2292
2293         if (ret) {
2294                 ath10k_warn(ar, "failed to parse service ready: %d\n", ret);
2295                 return;
2296         }
2297
2298         ar->hw_min_tx_power = __le32_to_cpu(arg.min_tx_power);
2299         ar->hw_max_tx_power = __le32_to_cpu(arg.max_tx_power);
2300         ar->ht_cap_info = __le32_to_cpu(arg.ht_cap);
2301         ar->vht_cap_info = __le32_to_cpu(arg.vht_cap);
2302         ar->fw_version_major =
2303                 (__le32_to_cpu(arg.sw_ver0) & 0xff000000) >> 24;
2304         ar->fw_version_minor = (__le32_to_cpu(arg.sw_ver0) & 0x00ffffff);
2305         ar->fw_version_release =
2306                 (__le32_to_cpu(arg.sw_ver1) & 0xffff0000) >> 16;
2307         ar->fw_version_build = (__le32_to_cpu(arg.sw_ver1) & 0x0000ffff);
2308         ar->phy_capability = __le32_to_cpu(arg.phy_capab);
2309         ar->num_rf_chains = __le32_to_cpu(arg.num_rf_chains);
2310         ar->ath_common.regulatory.current_rd = __le32_to_cpu(arg.eeprom_rd);
2311
2312         ath10k_debug_read_service_map(ar, svc_bmap, sizeof(svc_bmap));
2313         ath10k_dbg_dump(ar, ATH10K_DBG_WMI, NULL, "wmi svc: ",
2314                         arg.service_map, sizeof(arg.service_map));
2315
2316         /* only manually set fw features when not using FW IE format */
2317         if (ar->fw_api == 1 && ar->fw_version_build > 636)
2318                 set_bit(ATH10K_FW_FEATURE_EXT_WMI_MGMT_RX, ar->fw_features);
2319
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                             ar->num_rf_chains, WMI_MAX_SPATIAL_STREAM);
2323                 ar->num_rf_chains = WMI_MAX_SPATIAL_STREAM;
2324         }
2325
2326         ar->supp_tx_chainmask = (1 << ar->num_rf_chains) - 1;
2327         ar->supp_rx_chainmask = (1 << ar->num_rf_chains) - 1;
2328
2329         if (strlen(ar->hw->wiphy->fw_version) == 0) {
2330                 snprintf(ar->hw->wiphy->fw_version,
2331                          sizeof(ar->hw->wiphy->fw_version),
2332                          "%u.%u.%u.%u",
2333                          ar->fw_version_major,
2334                          ar->fw_version_minor,
2335                          ar->fw_version_release,
2336                          ar->fw_version_build);
2337         }
2338
2339         num_mem_reqs = __le32_to_cpu(arg.num_mem_reqs);
2340         if (num_mem_reqs > WMI_MAX_MEM_REQS) {
2341                 ath10k_warn(ar, "requested memory chunks number (%d) exceeds the limit\n",
2342                             num_mem_reqs);
2343                 return;
2344         }
2345
2346         for (i = 0; i < num_mem_reqs; ++i) {
2347                 req_id = __le32_to_cpu(arg.mem_reqs[i]->req_id);
2348                 num_units = __le32_to_cpu(arg.mem_reqs[i]->num_units);
2349                 unit_size = __le32_to_cpu(arg.mem_reqs[i]->unit_size);
2350                 num_unit_info = __le32_to_cpu(arg.mem_reqs[i]->num_unit_info);
2351
2352                 if (num_unit_info & NUM_UNITS_IS_NUM_PEERS)
2353                         /* number of units to allocate is number of
2354                          * peers, 1 extra for self peer on target */
2355                         /* this needs to be tied, host and target
2356                          * 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                            "wmi mem_req_id %d num_units %d num_unit_info %d unit size %d actual units %d\n",
2363                            req_id,
2364                            __le32_to_cpu(arg.mem_reqs[i]->num_units),
2365                            num_unit_info,
2366                            unit_size,
2367                            num_units);
2368
2369                 ret = ath10k_wmi_alloc_host_mem(ar, req_id, num_units,
2370                                                 unit_size);
2371                 if (ret)
2372                         return;
2373         }
2374
2375         ath10k_dbg(ar, ATH10K_DBG_WMI,
2376                    "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",
2377                    __le32_to_cpu(arg.min_tx_power),
2378                    __le32_to_cpu(arg.max_tx_power),
2379                    __le32_to_cpu(arg.ht_cap),
2380                    __le32_to_cpu(arg.vht_cap),
2381                    __le32_to_cpu(arg.sw_ver0),
2382                    __le32_to_cpu(arg.sw_ver1),
2383                    __le32_to_cpu(arg.phy_capab),
2384                    __le32_to_cpu(arg.num_rf_chains),
2385                    __le32_to_cpu(arg.eeprom_rd),
2386                    __le32_to_cpu(arg.num_mem_reqs));
2387
2388         complete(&ar->wmi.service_ready);
2389 }
2390
2391 static int ath10k_wmi_event_ready(struct ath10k *ar, struct sk_buff *skb)
2392 {
2393         struct wmi_ready_event *ev = (struct wmi_ready_event *)skb->data;
2394
2395         if (WARN_ON(skb->len < sizeof(*ev)))
2396                 return -EINVAL;
2397
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                    __le32_to_cpu(ev->sw_version),
2403                    __le32_to_cpu(ev->abi_version),
2404                    ev->mac_addr.addr,
2405                    __le32_to_cpu(ev->status), skb->len, sizeof(*ev));
2406
2407         complete(&ar->wmi.unified_ready);
2408         return 0;
2409 }
2410
2411 static void ath10k_wmi_main_process_rx(struct ath10k *ar, struct sk_buff *skb)
2412 {
2413         struct wmi_cmd_hdr *cmd_hdr;
2414         enum wmi_event_id id;
2415
2416         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
2417         id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);
2418
2419         if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
2420                 return;
2421
2422         trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
2423
2424         switch (id) {
2425         case WMI_MGMT_RX_EVENTID:
2426                 ath10k_wmi_event_mgmt_rx(ar, skb);
2427                 /* mgmt_rx() owns the skb now! */
2428                 return;
2429         case WMI_SCAN_EVENTID:
2430                 ath10k_wmi_event_scan(ar, skb);
2431                 break;
2432         case WMI_CHAN_INFO_EVENTID:
2433                 ath10k_wmi_event_chan_info(ar, skb);
2434                 break;
2435         case WMI_ECHO_EVENTID:
2436                 ath10k_wmi_event_echo(ar, skb);
2437                 break;
2438         case WMI_DEBUG_MESG_EVENTID:
2439                 ath10k_wmi_event_debug_mesg(ar, skb);
2440                 break;
2441         case WMI_UPDATE_STATS_EVENTID:
2442                 ath10k_wmi_event_update_stats(ar, skb);
2443                 break;
2444         case WMI_VDEV_START_RESP_EVENTID:
2445                 ath10k_wmi_event_vdev_start_resp(ar, skb);
2446                 break;
2447         case WMI_VDEV_STOPPED_EVENTID:
2448                 ath10k_wmi_event_vdev_stopped(ar, skb);
2449                 break;
2450         case WMI_PEER_STA_KICKOUT_EVENTID:
2451                 ath10k_wmi_event_peer_sta_kickout(ar, skb);
2452                 break;
2453         case WMI_HOST_SWBA_EVENTID:
2454                 ath10k_wmi_event_host_swba(ar, skb);
2455                 break;
2456         case WMI_TBTTOFFSET_UPDATE_EVENTID:
2457                 ath10k_wmi_event_tbttoffset_update(ar, skb);
2458                 break;
2459         case WMI_PHYERR_EVENTID:
2460                 ath10k_wmi_event_phyerr(ar, skb);
2461                 break;
2462         case WMI_ROAM_EVENTID:
2463                 ath10k_wmi_event_roam(ar, skb);
2464                 break;
2465         case WMI_PROFILE_MATCH:
2466                 ath10k_wmi_event_profile_match(ar, skb);
2467                 break;
2468         case WMI_DEBUG_PRINT_EVENTID:
2469                 ath10k_wmi_event_debug_print(ar, skb);
2470                 break;
2471         case WMI_PDEV_QVIT_EVENTID:
2472                 ath10k_wmi_event_pdev_qvit(ar, skb);
2473                 break;
2474         case WMI_WLAN_PROFILE_DATA_EVENTID:
2475                 ath10k_wmi_event_wlan_profile_data(ar, skb);
2476                 break;
2477         case WMI_RTT_MEASUREMENT_REPORT_EVENTID:
2478                 ath10k_wmi_event_rtt_measurement_report(ar, skb);
2479                 break;
2480         case WMI_TSF_MEASUREMENT_REPORT_EVENTID:
2481                 ath10k_wmi_event_tsf_measurement_report(ar, skb);
2482                 break;
2483         case WMI_RTT_ERROR_REPORT_EVENTID:
2484                 ath10k_wmi_event_rtt_error_report(ar, skb);
2485                 break;
2486         case WMI_WOW_WAKEUP_HOST_EVENTID:
2487                 ath10k_wmi_event_wow_wakeup_host(ar, skb);
2488                 break;
2489         case WMI_DCS_INTERFERENCE_EVENTID:
2490                 ath10k_wmi_event_dcs_interference(ar, skb);
2491                 break;
2492         case WMI_PDEV_TPC_CONFIG_EVENTID:
2493                 ath10k_wmi_event_pdev_tpc_config(ar, skb);
2494                 break;
2495         case WMI_PDEV_FTM_INTG_EVENTID:
2496                 ath10k_wmi_event_pdev_ftm_intg(ar, skb);
2497                 break;
2498         case WMI_GTK_OFFLOAD_STATUS_EVENTID:
2499                 ath10k_wmi_event_gtk_offload_status(ar, skb);
2500                 break;
2501         case WMI_GTK_REKEY_FAIL_EVENTID:
2502                 ath10k_wmi_event_gtk_rekey_fail(ar, skb);
2503                 break;
2504         case WMI_TX_DELBA_COMPLETE_EVENTID:
2505                 ath10k_wmi_event_delba_complete(ar, skb);
2506                 break;
2507         case WMI_TX_ADDBA_COMPLETE_EVENTID:
2508                 ath10k_wmi_event_addba_complete(ar, skb);
2509                 break;
2510         case WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID:
2511                 ath10k_wmi_event_vdev_install_key_complete(ar, skb);
2512                 break;
2513         case WMI_SERVICE_READY_EVENTID:
2514                 ath10k_wmi_event_service_ready(ar, skb);
2515                 break;
2516         case WMI_READY_EVENTID:
2517                 ath10k_wmi_event_ready(ar, skb);
2518                 break;
2519         default:
2520                 ath10k_warn(ar, "Unknown eventid: %d\n", id);
2521                 break;
2522         }
2523
2524         dev_kfree_skb(skb);
2525 }
2526
2527 static void ath10k_wmi_10x_process_rx(struct ath10k *ar, struct sk_buff *skb)
2528 {
2529         struct wmi_cmd_hdr *cmd_hdr;
2530         enum wmi_10x_event_id id;
2531         bool consumed;
2532
2533         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
2534         id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);
2535
2536         if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
2537                 return;
2538
2539         trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
2540
2541         consumed = ath10k_tm_event_wmi(ar, id, skb);
2542
2543         /* Ready event must be handled normally also in UTF mode so that we
2544          * know the UTF firmware has booted, others we are just bypass WMI
2545          * events to testmode.
2546          */
2547         if (consumed && id != WMI_10X_READY_EVENTID) {
2548                 ath10k_dbg(ar, ATH10K_DBG_WMI,
2549                            "wmi testmode consumed 0x%x\n", id);
2550                 goto out;
2551         }
2552
2553         switch (id) {
2554         case WMI_10X_MGMT_RX_EVENTID:
2555                 ath10k_wmi_event_mgmt_rx(ar, skb);
2556                 /* mgmt_rx() owns the skb now! */
2557                 return;
2558         case WMI_10X_SCAN_EVENTID:
2559                 ath10k_wmi_event_scan(ar, skb);
2560                 break;
2561         case WMI_10X_CHAN_INFO_EVENTID:
2562                 ath10k_wmi_event_chan_info(ar, skb);
2563                 break;
2564         case WMI_10X_ECHO_EVENTID:
2565                 ath10k_wmi_event_echo(ar, skb);
2566                 break;
2567         case WMI_10X_DEBUG_MESG_EVENTID:
2568                 ath10k_wmi_event_debug_mesg(ar, skb);
2569                 break;
2570         case WMI_10X_UPDATE_STATS_EVENTID:
2571                 ath10k_wmi_event_update_stats(ar, skb);
2572                 break;
2573         case WMI_10X_VDEV_START_RESP_EVENTID:
2574                 ath10k_wmi_event_vdev_start_resp(ar, skb);
2575                 break;
2576         case WMI_10X_VDEV_STOPPED_EVENTID:
2577                 ath10k_wmi_event_vdev_stopped(ar, skb);
2578                 break;
2579         case WMI_10X_PEER_STA_KICKOUT_EVENTID:
2580                 ath10k_wmi_event_peer_sta_kickout(ar, skb);
2581                 break;
2582         case WMI_10X_HOST_SWBA_EVENTID:
2583                 ath10k_wmi_event_host_swba(ar, skb);
2584                 break;
2585         case WMI_10X_TBTTOFFSET_UPDATE_EVENTID:
2586                 ath10k_wmi_event_tbttoffset_update(ar, skb);
2587                 break;
2588         case WMI_10X_PHYERR_EVENTID:
2589                 ath10k_wmi_event_phyerr(ar, skb);
2590                 break;
2591         case WMI_10X_ROAM_EVENTID:
2592                 ath10k_wmi_event_roam(ar, skb);
2593                 break;
2594         case WMI_10X_PROFILE_MATCH:
2595                 ath10k_wmi_event_profile_match(ar, skb);
2596                 break;
2597         case WMI_10X_DEBUG_PRINT_EVENTID:
2598                 ath10k_wmi_event_debug_print(ar, skb);
2599                 break;
2600         case WMI_10X_PDEV_QVIT_EVENTID:
2601                 ath10k_wmi_event_pdev_qvit(ar, skb);
2602                 break;
2603         case WMI_10X_WLAN_PROFILE_DATA_EVENTID:
2604                 ath10k_wmi_event_wlan_profile_data(ar, skb);
2605                 break;
2606         case WMI_10X_RTT_MEASUREMENT_REPORT_EVENTID:
2607                 ath10k_wmi_event_rtt_measurement_report(ar, skb);
2608                 break;
2609         case WMI_10X_TSF_MEASUREMENT_REPORT_EVENTID:
2610                 ath10k_wmi_event_tsf_measurement_report(ar, skb);
2611                 break;
2612         case WMI_10X_RTT_ERROR_REPORT_EVENTID:
2613                 ath10k_wmi_event_rtt_error_report(ar, skb);
2614                 break;
2615         case WMI_10X_WOW_WAKEUP_HOST_EVENTID:
2616                 ath10k_wmi_event_wow_wakeup_host(ar, skb);
2617                 break;
2618         case WMI_10X_DCS_INTERFERENCE_EVENTID:
2619                 ath10k_wmi_event_dcs_interference(ar, skb);
2620                 break;
2621         case WMI_10X_PDEV_TPC_CONFIG_EVENTID:
2622                 ath10k_wmi_event_pdev_tpc_config(ar, skb);
2623                 break;
2624         case WMI_10X_INST_RSSI_STATS_EVENTID:
2625                 ath10k_wmi_event_inst_rssi_stats(ar, skb);
2626                 break;
2627         case WMI_10X_VDEV_STANDBY_REQ_EVENTID:
2628                 ath10k_wmi_event_vdev_standby_req(ar, skb);
2629                 break;
2630         case WMI_10X_VDEV_RESUME_REQ_EVENTID:
2631                 ath10k_wmi_event_vdev_resume_req(ar, skb);
2632                 break;
2633         case WMI_10X_SERVICE_READY_EVENTID:
2634                 ath10k_wmi_event_service_ready(ar, skb);
2635                 break;
2636         case WMI_10X_READY_EVENTID:
2637                 ath10k_wmi_event_ready(ar, skb);
2638                 break;
2639         case WMI_10X_PDEV_UTF_EVENTID:
2640                 /* ignore utf events */
2641                 break;
2642         default:
2643                 ath10k_warn(ar, "Unknown eventid: %d\n", id);
2644                 break;
2645         }
2646
2647 out:
2648         dev_kfree_skb(skb);
2649 }
2650
2651 static void ath10k_wmi_10_2_process_rx(struct ath10k *ar, struct sk_buff *skb)
2652 {
2653         struct wmi_cmd_hdr *cmd_hdr;
2654         enum wmi_10_2_event_id id;
2655
2656         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
2657         id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);
2658
2659         if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
2660                 return;
2661
2662         trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
2663
2664         switch (id) {
2665         case WMI_10_2_MGMT_RX_EVENTID:
2666                 ath10k_wmi_event_mgmt_rx(ar, skb);
2667                 /* mgmt_rx() owns the skb now! */
2668                 return;
2669         case WMI_10_2_SCAN_EVENTID:
2670                 ath10k_wmi_event_scan(ar, skb);
2671                 break;
2672         case WMI_10_2_CHAN_INFO_EVENTID:
2673                 ath10k_wmi_event_chan_info(ar, skb);
2674                 break;
2675         case WMI_10_2_ECHO_EVENTID:
2676                 ath10k_wmi_event_echo(ar, skb);
2677                 break;
2678         case WMI_10_2_DEBUG_MESG_EVENTID:
2679                 ath10k_wmi_event_debug_mesg(ar, skb);
2680                 break;
2681         case WMI_10_2_UPDATE_STATS_EVENTID:
2682                 ath10k_wmi_event_update_stats(ar, skb);
2683                 break;
2684         case WMI_10_2_VDEV_START_RESP_EVENTID:
2685                 ath10k_wmi_event_vdev_start_resp(ar, skb);
2686                 break;
2687         case WMI_10_2_VDEV_STOPPED_EVENTID:
2688                 ath10k_wmi_event_vdev_stopped(ar, skb);
2689                 break;
2690         case WMI_10_2_PEER_STA_KICKOUT_EVENTID:
2691                 ath10k_wmi_event_peer_sta_kickout(ar, skb);
2692                 break;
2693         case WMI_10_2_HOST_SWBA_EVENTID:
2694                 ath10k_wmi_event_host_swba(ar, skb);
2695                 break;
2696         case WMI_10_2_TBTTOFFSET_UPDATE_EVENTID:
2697                 ath10k_wmi_event_tbttoffset_update(ar, skb);
2698                 break;
2699         case WMI_10_2_PHYERR_EVENTID:
2700                 ath10k_wmi_event_phyerr(ar, skb);
2701                 break;
2702         case WMI_10_2_ROAM_EVENTID:
2703                 ath10k_wmi_event_roam(ar, skb);
2704                 break;
2705         case WMI_10_2_PROFILE_MATCH:
2706                 ath10k_wmi_event_profile_match(ar, skb);
2707                 break;
2708         case WMI_10_2_DEBUG_PRINT_EVENTID:
2709                 ath10k_wmi_event_debug_print(ar, skb);
2710                 break;
2711         case WMI_10_2_PDEV_QVIT_EVENTID:
2712                 ath10k_wmi_event_pdev_qvit(ar, skb);
2713                 break;
2714         case WMI_10_2_WLAN_PROFILE_DATA_EVENTID:
2715                 ath10k_wmi_event_wlan_profile_data(ar, skb);
2716                 break;
2717         case WMI_10_2_RTT_MEASUREMENT_REPORT_EVENTID:
2718                 ath10k_wmi_event_rtt_measurement_report(ar, skb);
2719                 break;
2720         case WMI_10_2_TSF_MEASUREMENT_REPORT_EVENTID:
2721                 ath10k_wmi_event_tsf_measurement_report(ar, skb);
2722                 break;
2723         case WMI_10_2_RTT_ERROR_REPORT_EVENTID:
2724                 ath10k_wmi_event_rtt_error_report(ar, skb);
2725                 break;
2726         case WMI_10_2_WOW_WAKEUP_HOST_EVENTID:
2727                 ath10k_wmi_event_wow_wakeup_host(ar, skb);
2728                 break;
2729         case WMI_10_2_DCS_INTERFERENCE_EVENTID:
2730                 ath10k_wmi_event_dcs_interference(ar, skb);
2731                 break;
2732         case WMI_10_2_PDEV_TPC_CONFIG_EVENTID:
2733                 ath10k_wmi_event_pdev_tpc_config(ar, skb);
2734                 break;
2735         case WMI_10_2_INST_RSSI_STATS_EVENTID:
2736                 ath10k_wmi_event_inst_rssi_stats(ar, skb);
2737                 break;
2738         case WMI_10_2_VDEV_STANDBY_REQ_EVENTID:
2739                 ath10k_wmi_event_vdev_standby_req(ar, skb);
2740                 break;
2741         case WMI_10_2_VDEV_RESUME_REQ_EVENTID:
2742                 ath10k_wmi_event_vdev_resume_req(ar, skb);
2743                 break;
2744         case WMI_10_2_SERVICE_READY_EVENTID:
2745                 ath10k_wmi_event_service_ready(ar, skb);
2746                 break;
2747         case WMI_10_2_READY_EVENTID:
2748                 ath10k_wmi_event_ready(ar, skb);
2749                 break;
2750         case WMI_10_2_RTT_KEEPALIVE_EVENTID:
2751         case WMI_10_2_GPIO_INPUT_EVENTID:
2752         case WMI_10_2_PEER_RATECODE_LIST_EVENTID:
2753         case WMI_10_2_GENERIC_BUFFER_EVENTID:
2754         case WMI_10_2_MCAST_BUF_RELEASE_EVENTID:
2755         case WMI_10_2_MCAST_LIST_AGEOUT_EVENTID:
2756         case WMI_10_2_WDS_PEER_EVENTID:
2757                 ath10k_dbg(ar, ATH10K_DBG_WMI,
2758                            "received event id %d not implemented\n", id);
2759                 break;
2760         default:
2761                 ath10k_warn(ar, "Unknown eventid: %d\n", id);
2762                 break;
2763         }
2764
2765         dev_kfree_skb(skb);
2766 }
2767
2768 static void ath10k_wmi_process_rx(struct ath10k *ar, struct sk_buff *skb)
2769 {
2770         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
2771                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
2772                         ath10k_wmi_10_2_process_rx(ar, skb);
2773                 else
2774                         ath10k_wmi_10x_process_rx(ar, skb);
2775         } else {
2776                 ath10k_wmi_main_process_rx(ar, skb);
2777         }
2778 }
2779
2780 int ath10k_wmi_connect(struct ath10k *ar)
2781 {
2782         int status;
2783         struct ath10k_htc_svc_conn_req conn_req;
2784         struct ath10k_htc_svc_conn_resp conn_resp;
2785
2786         memset(&conn_req, 0, sizeof(conn_req));
2787         memset(&conn_resp, 0, sizeof(conn_resp));
2788
2789         /* these fields are the same for all service endpoints */
2790         conn_req.ep_ops.ep_tx_complete = ath10k_wmi_htc_tx_complete;
2791         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         /* connect to control service */
2795         conn_req.service_id = ATH10K_HTC_SVC_ID_WMI_CONTROL;
2796
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                             status);
2801                 return status;
2802         }
2803
2804         ar->wmi.eid = conn_resp.eid;
2805         return 0;
2806 }
2807
2808 static int ath10k_wmi_main_pdev_set_regdomain(struct ath10k *ar, u16 rd,
2809                                               u16 rd2g, u16 rd5g, u16 ctl2g,
2810                                               u16 ctl5g)
2811 {
2812         struct wmi_pdev_set_regdomain_cmd *cmd;
2813         struct sk_buff *skb;
2814
2815         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2816         if (!skb)
2817                 return -ENOMEM;
2818
2819         cmd = (struct wmi_pdev_set_regdomain_cmd *)skb->data;
2820         cmd->reg_domain = __cpu_to_le32(rd);
2821         cmd->reg_domain_2G = __cpu_to_le32(rd2g);
2822         cmd->reg_domain_5G = __cpu_to_le32(rd5g);
2823         cmd->conformance_test_limit_2G = __cpu_to_le32(ctl2g);
2824         cmd->conformance_test_limit_5G = __cpu_to_le32(ctl5g);
2825
2826         ath10k_dbg(ar, ATH10K_DBG_WMI,
2827                    "wmi pdev regdomain rd %x rd2g %x rd5g %x ctl2g %x ctl5g %x\n",
2828                    rd, rd2g, rd5g, ctl2g, ctl5g);
2829
2830         return ath10k_wmi_cmd_send(ar, skb,
2831                                    ar->wmi.cmd->pdev_set_regdomain_cmdid);
2832 }
2833
2834 static int ath10k_wmi_10x_pdev_set_regdomain(struct ath10k *ar, u16 rd,
2835                                              u16 rd2g, u16 rd5g,
2836                                              u16 ctl2g, u16 ctl5g,
2837                                              enum wmi_dfs_region dfs_reg)
2838 {
2839         struct wmi_pdev_set_regdomain_cmd_10x *cmd;
2840         struct sk_buff *skb;
2841
2842         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2843         if (!skb)
2844                 return -ENOMEM;
2845
2846         cmd = (struct wmi_pdev_set_regdomain_cmd_10x *)skb->data;
2847         cmd->reg_domain = __cpu_to_le32(rd);
2848         cmd->reg_domain_2G = __cpu_to_le32(rd2g);
2849         cmd->reg_domain_5G = __cpu_to_le32(rd5g);
2850         cmd->conformance_test_limit_2G = __cpu_to_le32(ctl2g);
2851         cmd->conformance_test_limit_5G = __cpu_to_le32(ctl5g);
2852         cmd->dfs_domain = __cpu_to_le32(dfs_reg);
2853
2854         ath10k_dbg(ar, ATH10K_DBG_WMI,
2855                    "wmi pdev regdomain rd %x rd2g %x rd5g %x ctl2g %x ctl5g %x dfs_region %x\n",
2856                    rd, rd2g, rd5g, ctl2g, ctl5g, dfs_reg);
2857
2858         return ath10k_wmi_cmd_send(ar, skb,
2859                                    ar->wmi.cmd->pdev_set_regdomain_cmdid);
2860 }
2861
2862 int ath10k_wmi_pdev_set_regdomain(struct ath10k *ar, u16 rd, u16 rd2g,
2863                                   u16 rd5g, u16 ctl2g, u16 ctl5g,
2864                                   enum wmi_dfs_region dfs_reg)
2865 {
2866         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
2867                 return ath10k_wmi_10x_pdev_set_regdomain(ar, rd, rd2g, rd5g,
2868                                                         ctl2g, ctl5g, dfs_reg);
2869         else
2870                 return ath10k_wmi_main_pdev_set_regdomain(ar, rd, rd2g, rd5g,
2871                                                          ctl2g, ctl5g);
2872 }
2873
2874 int ath10k_wmi_pdev_suspend_target(struct ath10k *ar, u32 suspend_opt)
2875 {
2876         struct wmi_pdev_suspend_cmd *cmd;
2877         struct sk_buff *skb;
2878
2879         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2880         if (!skb)
2881                 return -ENOMEM;
2882
2883         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 int ath10k_wmi_pdev_resume_target(struct ath10k *ar)
2890 {
2891         struct sk_buff *skb;
2892
2893         skb = ath10k_wmi_alloc_skb(ar, 0);
2894         if (skb == NULL)
2895                 return -ENOMEM;
2896
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         struct wmi_pdev_set_param_cmd *cmd;
2903         struct sk_buff *skb;
2904
2905         if (id == WMI_PDEV_PARAM_UNSUPPORTED) {
2906                 ath10k_warn(ar, "pdev param %d not supported by firmware\n",
2907                             id);
2908                 return -EOPNOTSUPP;
2909         }
2910
2911         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2912         if (!skb)
2913                 return -ENOMEM;
2914
2915         cmd = (struct wmi_pdev_set_param_cmd *)skb->data;
2916         cmd->param_id    = __cpu_to_le32(id);
2917         cmd->param_value = __cpu_to_le32(value);
2918
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 static void ath10k_wmi_put_host_mem_chunks(struct ath10k *ar,
2925                                            struct wmi_host_mem_chunks *chunks)
2926 {
2927         struct host_memory_chunk *chunk;
2928         int i;
2929
2930         chunks->count = __cpu_to_le32(ar->wmi.num_mem_chunks);
2931
2932         for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
2933                 chunk = &chunks->items[i];
2934                 chunk->ptr = __cpu_to_le32(ar->wmi.mem_chunks[i].paddr);
2935                 chunk->size = __cpu_to_le32(ar->wmi.mem_chunks[i].len);
2936                 chunk->req_id = __cpu_to_le32(ar->wmi.mem_chunks[i].req_id);
2937
2938                 ath10k_dbg(ar, ATH10K_DBG_WMI,
2939                            "wmi chunk %d len %d requested, addr 0x%llx\n",
2940                            i,
2941                            ar->wmi.mem_chunks[i].len,
2942                            (unsigned long long)ar->wmi.mem_chunks[i].paddr);
2943         }
2944 }
2945
2946 static int ath10k_wmi_main_cmd_init(struct ath10k *ar)
2947 {
2948         struct wmi_init_cmd *cmd;
2949         struct sk_buff *buf;
2950         struct wmi_resource_config config = {};
2951         u32 len, val;
2952
2953         config.num_vdevs = __cpu_to_le32(TARGET_NUM_VDEVS);
2954         config.num_peers = __cpu_to_le32(TARGET_NUM_PEERS + TARGET_NUM_VDEVS);
2955         config.num_offload_peers = __cpu_to_le32(TARGET_NUM_OFFLOAD_PEERS);
2956
2957         config.num_offload_reorder_bufs =
2958                 __cpu_to_le32(TARGET_NUM_OFFLOAD_REORDER_BUFS);
2959
2960         config.num_peer_keys = __cpu_to_le32(TARGET_NUM_PEER_KEYS);
2961         config.num_tids = __cpu_to_le32(TARGET_NUM_TIDS);
2962         config.ast_skid_limit = __cpu_to_le32(TARGET_AST_SKID_LIMIT);
2963         config.tx_chain_mask = __cpu_to_le32(TARGET_TX_CHAIN_MASK);
2964         config.rx_chain_mask = __cpu_to_le32(TARGET_RX_CHAIN_MASK);
2965         config.rx_timeout_pri_vo = __cpu_to_le32(TARGET_RX_TIMEOUT_LO_PRI);
2966         config.rx_timeout_pri_vi = __cpu_to_le32(TARGET_RX_TIMEOUT_LO_PRI);
2967         config.rx_timeout_pri_be = __cpu_to_le32(TARGET_RX_TIMEOUT_LO_PRI);
2968         config.rx_timeout_pri_bk = __cpu_to_le32(TARGET_RX_TIMEOUT_HI_PRI);
2969         config.rx_decap_mode = __cpu_to_le32(TARGET_RX_DECAP_MODE);
2970
2971         config.scan_max_pending_reqs =
2972                 __cpu_to_le32(TARGET_SCAN_MAX_PENDING_REQS);
2973
2974         config.bmiss_offload_max_vdev =
2975                 __cpu_to_le32(TARGET_BMISS_OFFLOAD_MAX_VDEV);
2976
2977         config.roam_offload_max_vdev =
2978                 __cpu_to_le32(TARGET_ROAM_OFFLOAD_MAX_VDEV);
2979
2980         config.roam_offload_max_ap_profiles =
2981                 __cpu_to_le32(TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES);
2982
2983         config.num_mcast_groups = __cpu_to_le32(TARGET_NUM_MCAST_GROUPS);
2984         config.num_mcast_table_elems =
2985                 __cpu_to_le32(TARGET_NUM_MCAST_TABLE_ELEMS);
2986
2987         config.mcast2ucast_mode = __cpu_to_le32(TARGET_MCAST2UCAST_MODE);
2988         config.tx_dbg_log_size = __cpu_to_le32(TARGET_TX_DBG_LOG_SIZE);
2989         config.num_wds_entries = __cpu_to_le32(TARGET_NUM_WDS_ENTRIES);
2990         config.dma_burst_size = __cpu_to_le32(TARGET_DMA_BURST_SIZE);
2991         config.mac_aggr_delim = __cpu_to_le32(TARGET_MAC_AGGR_DELIM);
2992
2993         val = TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
2994         config.rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(val);
2995
2996         config.vow_config = __cpu_to_le32(TARGET_VOW_CONFIG);
2997
2998         config.gtk_offload_max_vdev =
2999                 __cpu_to_le32(TARGET_GTK_OFFLOAD_MAX_VDEV);
3000
3001         config.num_msdu_desc = __cpu_to_le32(TARGET_NUM_MSDU_DESC);
3002         config.max_frag_entries = __cpu_to_le32(TARGET_MAX_FRAG_ENTRIES);
3003
3004         len = sizeof(*cmd) +
3005               (sizeof(struct host_memory_chunk) * ar->wmi.num_mem_chunks);
3006
3007         buf = ath10k_wmi_alloc_skb(ar, len);
3008         if (!buf)
3009                 return -ENOMEM;
3010
3011         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 static int ath10k_wmi_10x_cmd_init(struct ath10k *ar)
3021 {
3022         struct wmi_init_cmd_10x *cmd;
3023         struct sk_buff *buf;
3024         struct wmi_resource_config_10x config = {};
3025         u32 len, val;
3026
3027         config.num_vdevs = __cpu_to_le32(TARGET_10X_NUM_VDEVS);
3028         config.num_peers = __cpu_to_le32(TARGET_10X_NUM_PEERS);
3029         config.num_peer_keys = __cpu_to_le32(TARGET_10X_NUM_PEER_KEYS);
3030         config.num_tids = __cpu_to_le32(TARGET_10X_NUM_TIDS);
3031         config.ast_skid_limit = __cpu_to_le32(TARGET_10X_AST_SKID_LIMIT);
3032         config.tx_chain_mask = __cpu_to_le32(TARGET_10X_TX_CHAIN_MASK);
3033         config.rx_chain_mask = __cpu_to_le32(TARGET_10X_RX_CHAIN_MASK);
3034         config.rx_timeout_pri_vo = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3035         config.rx_timeout_pri_vi = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3036         config.rx_timeout_pri_be = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3037         config.rx_timeout_pri_bk = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_HI_PRI);
3038         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         config.mcast2ucast_mode = __cpu_to_le32(TARGET_10X_MCAST2UCAST_MODE);
3057         config.tx_dbg_log_size = __cpu_to_le32(TARGET_10X_TX_DBG_LOG_SIZE);
3058         config.num_wds_entries = __cpu_to_le32(TARGET_10X_NUM_WDS_ENTRIES);
3059         config.dma_burst_size = __cpu_to_le32(TARGET_10X_DMA_BURST_SIZE);
3060         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         config.rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(val);
3064
3065         config.vow_config = __cpu_to_le32(TARGET_10X_VOW_CONFIG);
3066
3067         config.num_msdu_desc = __cpu_to_le32(TARGET_10X_NUM_MSDU_DESC);
3068         config.max_frag_entries = __cpu_to_le32(TARGET_10X_MAX_FRAG_ENTRIES);
3069
3070         len = sizeof(*cmd) +
3071               (sizeof(struct host_memory_chunk) * ar->wmi.num_mem_chunks);
3072
3073         buf = ath10k_wmi_alloc_skb(ar, len);
3074         if (!buf)
3075                 return -ENOMEM;
3076
3077         cmd = (struct wmi_init_cmd_10x *)buf->data;
3078
3079         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         return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
3084 }
3085
3086 static int ath10k_wmi_10_2_cmd_init(struct ath10k *ar)
3087 {
3088         struct wmi_init_cmd_10_2 *cmd;
3089         struct sk_buff *buf;
3090         struct wmi_resource_config_10x config = {};
3091         u32 len, val;
3092
3093         config.num_vdevs = __cpu_to_le32(TARGET_10X_NUM_VDEVS);
3094         config.num_peers = __cpu_to_le32(TARGET_10X_NUM_PEERS);
3095         config.num_peer_keys = __cpu_to_le32(TARGET_10X_NUM_PEER_KEYS);
3096         config.num_tids = __cpu_to_le32(TARGET_10X_NUM_TIDS);
3097         config.ast_skid_limit = __cpu_to_le32(TARGET_10X_AST_SKID_LIMIT);
3098         config.tx_chain_mask = __cpu_to_le32(TARGET_10X_TX_CHAIN_MASK);
3099         config.rx_chain_mask = __cpu_to_le32(TARGET_10X_RX_CHAIN_MASK);
3100         config.rx_timeout_pri_vo = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3101         config.rx_timeout_pri_vi = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3102         config.rx_timeout_pri_be = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3103         config.rx_timeout_pri_bk = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_HI_PRI);
3104         config.rx_decap_mode = __cpu_to_le32(TARGET_10X_RX_DECAP_MODE);
3105
3106         config.scan_max_pending_reqs =
3107                 __cpu_to_le32(TARGET_10X_SCAN_MAX_PENDING_REQS);
3108
3109         config.bmiss_offload_max_vdev =
3110                 __cpu_to_le32(TARGET_10X_BMISS_OFFLOAD_MAX_VDEV);
3111
3112         config.roam_offload_max_vdev =
3113                 __cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_VDEV);
3114
3115         config.roam_offload_max_ap_profiles =
3116                 __cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_AP_PROFILES);
3117
3118         config.num_mcast_groups = __cpu_to_le32(TARGET_10X_NUM_MCAST_GROUPS);
3119         config.num_mcast_table_elems =
3120                 __cpu_to_le32(TARGET_10X_NUM_MCAST_TABLE_ELEMS);
3121
3122         config.mcast2ucast_mode = __cpu_to_le32(TARGET_10X_MCAST2UCAST_MODE);
3123         config.tx_dbg_log_size = __cpu_to_le32(TARGET_10X_TX_DBG_LOG_SIZE);
3124         config.num_wds_entries = __cpu_to_le32(TARGET_10X_NUM_WDS_ENTRIES);
3125         config.dma_burst_size = __cpu_to_le32(TARGET_10X_DMA_BURST_SIZE);
3126         config.mac_aggr_delim = __cpu_to_le32(TARGET_10X_MAC_AGGR_DELIM);
3127
3128         val = TARGET_10X_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
3129         config.rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(val);
3130
3131         config.vow_config = __cpu_to_le32(TARGET_10X_VOW_CONFIG);
3132
3133         config.num_msdu_desc = __cpu_to_le32(TARGET_10X_NUM_MSDU_DESC);
3134         config.max_frag_entries = __cpu_to_le32(TARGET_10X_MAX_FRAG_ENTRIES);
3135
3136         len = sizeof(*cmd) +
3137               (sizeof(struct host_memory_chunk) * ar->wmi.num_mem_chunks);
3138
3139         buf = ath10k_wmi_alloc_skb(ar, len);
3140         if (!buf)
3141                 return -ENOMEM;
3142
3143         cmd = (struct wmi_init_cmd_10_2 *)buf->data;
3144
3145         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         return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
3150 }
3151
3152 int ath10k_wmi_cmd_init(struct ath10k *ar)
3153 {
3154         int ret;
3155
3156         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
3157                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
3158                         ret = ath10k_wmi_10_2_cmd_init(ar);
3159                 else
3160                         ret = ath10k_wmi_10x_cmd_init(ar);
3161         } else {
3162                 ret = ath10k_wmi_main_cmd_init(ar);
3163         }
3164
3165         return ret;
3166 }
3167
3168 static int ath10k_wmi_start_scan_calc_len(struct ath10k *ar,
3169                                           const struct wmi_start_scan_arg *arg)
3170 {
3171         int len;
3172
3173         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
3174                 len = sizeof(struct wmi_start_scan_cmd_10x);
3175         else
3176                 len = sizeof(struct wmi_start_scan_cmd);
3177
3178         if (arg->ie_len) {
3179                 if (!arg->ie)
3180                         return -EINVAL;
3181                 if (arg->ie_len > WLAN_SCAN_PARAMS_MAX_IE_LEN)
3182                         return -EINVAL;
3183
3184                 len += sizeof(struct wmi_ie_data);
3185                 len += roundup(arg->ie_len, 4);
3186         }
3187
3188         if (arg->n_channels) {
3189                 if (!arg->channels)
3190                         return -EINVAL;
3191                 if (arg->n_channels > ARRAY_SIZE(arg->channels))
3192                         return -EINVAL;
3193
3194                 len += sizeof(struct wmi_chan_list);
3195                 len += sizeof(__le32) * arg->n_channels;
3196         }
3197
3198         if (arg->n_ssids) {
3199                 if (!arg->ssids)
3200                         return -EINVAL;
3201                 if (arg->n_ssids > WLAN_SCAN_PARAMS_MAX_SSID)
3202                         return -EINVAL;
3203
3204                 len += sizeof(struct wmi_ssid_list);
3205                 len += sizeof(struct wmi_ssid) * arg->n_ssids;
3206         }
3207
3208         if (arg->n_bssids) {
3209                 if (!arg->bssids)
3210                         return -EINVAL;
3211                 if (arg->n_bssids > WLAN_SCAN_PARAMS_MAX_BSSID)
3212                         return -EINVAL;
3213
3214                 len += sizeof(struct wmi_bssid_list);
3215                 len += sizeof(struct wmi_mac_addr) * arg->n_bssids;
3216         }
3217
3218         return len;
3219 }
3220
3221 int ath10k_wmi_start_scan(struct ath10k *ar,
3222                           const struct wmi_start_scan_arg *arg)
3223 {
3224         struct wmi_start_scan_cmd *cmd;
3225         struct sk_buff *skb;
3226         struct wmi_ie_data *ie;
3227         struct wmi_chan_list *channels;
3228         struct wmi_ssid_list *ssids;
3229         struct wmi_bssid_list *bssids;
3230         u32 scan_id;
3231         u32 scan_req_id;
3232         int off;
3233         int len = 0;
3234         int i;
3235
3236         len = ath10k_wmi_start_scan_calc_len(ar, arg);
3237         if (len < 0)
3238                 return len; /* len contains error code here */
3239
3240         skb = ath10k_wmi_alloc_skb(ar, len);
3241         if (!skb)
3242                 return -ENOMEM;
3243
3244         scan_id  = WMI_HOST_SCAN_REQ_ID_PREFIX;
3245         scan_id |= arg->scan_id;
3246
3247         scan_req_id  = WMI_HOST_SCAN_REQUESTOR_ID_PREFIX;
3248         scan_req_id |= arg->scan_req_id;
3249
3250         cmd = (struct wmi_start_scan_cmd *)skb->data;
3251         cmd->scan_id            = __cpu_to_le32(scan_id);
3252         cmd->scan_req_id        = __cpu_to_le32(scan_req_id);
3253         cmd->vdev_id            = __cpu_to_le32(arg->vdev_id);
3254         cmd->scan_priority      = __cpu_to_le32(arg->scan_priority);
3255         cmd->notify_scan_events = __cpu_to_le32(arg->notify_scan_events);
3256         cmd->dwell_time_active  = __cpu_to_le32(arg->dwell_time_active);
3257         cmd->dwell_time_passive = __cpu_to_le32(arg->dwell_time_passive);
3258         cmd->min_rest_time      = __cpu_to_le32(arg->min_rest_time);
3259         cmd->max_rest_time      = __cpu_to_le32(arg->max_rest_time);
3260         cmd->repeat_probe_time  = __cpu_to_le32(arg->repeat_probe_time);
3261         cmd->probe_spacing_time = __cpu_to_le32(arg->probe_spacing_time);
3262         cmd->idle_time          = __cpu_to_le32(arg->idle_time);
3263         cmd->max_scan_time      = __cpu_to_le32(arg->max_scan_time);
3264         cmd->probe_delay        = __cpu_to_le32(arg->probe_delay);
3265         cmd->scan_ctrl_flags    = __cpu_to_le32(arg->scan_ctrl_flags);
3266
3267         /* TLV list starts after fields included in the struct */
3268         /* There's just one filed that differes the two start_scan
3269          * structures - burst_duration, which we are not using btw,
3270            no point to make the split here, just shift the buffer to fit with
3271            given FW */
3272         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
3273                 off = sizeof(struct wmi_start_scan_cmd_10x);
3274         else
3275                 off = sizeof(struct wmi_start_scan_cmd);
3276
3277         if (arg->n_channels) {
3278                 channels = (void *)skb->data + off;
3279                 channels->tag = __cpu_to_le32(WMI_CHAN_LIST_TAG);
3280                 channels->num_chan = __cpu_to_le32(arg->n_channels);
3281
3282                 for (i = 0; i < arg->n_channels; i++)
3283                         channels->channel_list[i].freq =
3284                                 __cpu_to_le16(arg->channels[i]);
3285
3286                 off += sizeof(*channels);
3287                 off += sizeof(__le32) * arg->n_channels;
3288         }
3289
3290         if (arg->n_ssids) {
3291                 ssids = (void *)skb->data + off;
3292                 ssids->tag = __cpu_to_le32(WMI_SSID_LIST_TAG);
3293                 ssids->num_ssids = __cpu_to_le32(arg->n_ssids);
3294
3295                 for (i = 0; i < arg->n_ssids; i++) {
3296                         ssids->ssids[i].ssid_len =
3297                                 __cpu_to_le32(arg->ssids[i].len);
3298                         memcpy(&ssids->ssids[i].ssid,
3299                                arg->ssids[i].ssid,
3300                                arg->ssids[i].len);
3301                 }
3302
3303                 off += sizeof(*ssids);
3304                 off += sizeof(struct wmi_ssid) * arg->n_ssids;
3305         }
3306
3307         if (arg->n_bssids) {
3308                 bssids = (void *)skb->data + off;
3309                 bssids->tag = __cpu_to_le32(WMI_BSSID_LIST_TAG);
3310                 bssids->num_bssid = __cpu_to_le32(arg->n_bssids);
3311
3312                 for (i = 0; i < arg->n_bssids; i++)
3313                         memcpy(&bssids->bssid_list[i],
3314                                arg->bssids[i].bssid,
3315                                ETH_ALEN);
3316
3317                 off += sizeof(*bssids);
3318                 off += sizeof(struct wmi_mac_addr) * arg->n_bssids;
3319         }
3320
3321         if (arg->ie_len) {
3322                 ie = (void *)skb->data + off;
3323                 ie->tag = __cpu_to_le32(WMI_IE_TAG);
3324                 ie->ie_len = __cpu_to_le32(arg->ie_len);
3325                 memcpy(ie->ie_data, arg->ie, arg->ie_len);
3326
3327                 off += sizeof(*ie);
3328                 off += roundup(arg->ie_len, 4);
3329         }
3330
3331         if (off != skb->len) {
3332                 dev_kfree_skb(skb);
3333                 return -EINVAL;
3334         }
3335
3336         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi start scan\n");
3337         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->start_scan_cmdid);
3338 }
3339
3340 void ath10k_wmi_start_scan_init(struct ath10k *ar,
3341                                 struct wmi_start_scan_arg *arg)
3342 {
3343         /* setup commonly used values */
3344         arg->scan_req_id = 1;
3345         arg->scan_priority = WMI_SCAN_PRIORITY_LOW;
3346         arg->dwell_time_active = 50;
3347         arg->dwell_time_passive = 150;
3348         arg->min_rest_time = 50;
3349         arg->max_rest_time = 500;
3350         arg->repeat_probe_time = 0;
3351         arg->probe_spacing_time = 0;
3352         arg->idle_time = 0;
3353         arg->max_scan_time = 20000;
3354         arg->probe_delay = 5;
3355         arg->notify_scan_events = WMI_SCAN_EVENT_STARTED
3356                 | WMI_SCAN_EVENT_COMPLETED
3357                 | WMI_SCAN_EVENT_BSS_CHANNEL
3358                 | WMI_SCAN_EVENT_FOREIGN_CHANNEL
3359                 | WMI_SCAN_EVENT_DEQUEUED;
3360         arg->scan_ctrl_flags |= WMI_SCAN_ADD_OFDM_RATES;
3361         arg->scan_ctrl_flags |= WMI_SCAN_CHAN_STAT_EVENT;
3362         arg->n_bssids = 1;
3363         arg->bssids[0].bssid = "\xFF\xFF\xFF\xFF\xFF\xFF";
3364 }
3365
3366 int ath10k_wmi_stop_scan(struct ath10k *ar, const struct wmi_stop_scan_arg *arg)
3367 {
3368         struct wmi_stop_scan_cmd *cmd;
3369         struct sk_buff *skb;
3370         u32 scan_id;
3371         u32 req_id;
3372
3373         if (arg->req_id > 0xFFF)
3374                 return -EINVAL;
3375         if (arg->req_type == WMI_SCAN_STOP_ONE && arg->u.scan_id > 0xFFF)
3376                 return -EINVAL;
3377
3378         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3379         if (!skb)
3380                 return -ENOMEM;
3381
3382         scan_id = arg->u.scan_id;
3383         scan_id |= WMI_HOST_SCAN_REQ_ID_PREFIX;
3384
3385         req_id = arg->req_id;
3386         req_id |= WMI_HOST_SCAN_REQUESTOR_ID_PREFIX;
3387
3388         cmd = (struct wmi_stop_scan_cmd *)skb->data;
3389         cmd->req_type    = __cpu_to_le32(arg->req_type);
3390         cmd->vdev_id     = __cpu_to_le32(arg->u.vdev_id);
3391         cmd->scan_id     = __cpu_to_le32(scan_id);
3392         cmd->scan_req_id = __cpu_to_le32(req_id);
3393
3394         ath10k_dbg(ar, ATH10K_DBG_WMI,
3395                    "wmi stop scan reqid %d req_type %d vdev/scan_id %d\n",
3396                    arg->req_id, arg->req_type, arg->u.scan_id);
3397         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->stop_scan_cmdid);
3398 }
3399
3400 int ath10k_wmi_vdev_create(struct ath10k *ar, u32 vdev_id,
3401                            enum wmi_vdev_type type,
3402                            enum wmi_vdev_subtype subtype,
3403                            const u8 macaddr[ETH_ALEN])
3404 {
3405         struct wmi_vdev_create_cmd *cmd;
3406         struct sk_buff *skb;
3407
3408         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3409         if (!skb)
3410                 return -ENOMEM;
3411
3412         cmd = (struct wmi_vdev_create_cmd *)skb->data;
3413         cmd->vdev_id      = __cpu_to_le32(vdev_id);
3414         cmd->vdev_type    = __cpu_to_le32(type);
3415         cmd->vdev_subtype = __cpu_to_le32(subtype);
3416         ether_addr_copy(cmd->vdev_macaddr.addr, macaddr);
3417
3418         ath10k_dbg(ar, ATH10K_DBG_WMI,
3419                    "WMI vdev create: id %d type %d subtype %d macaddr %pM\n",
3420                    vdev_id, type, subtype, macaddr);
3421
3422         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_create_cmdid);
3423 }
3424
3425 int ath10k_wmi_vdev_delete(struct ath10k *ar, u32 vdev_id)
3426 {
3427         struct wmi_vdev_delete_cmd *cmd;
3428         struct sk_buff *skb;
3429
3430         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3431         if (!skb)
3432                 return -ENOMEM;
3433
3434         cmd = (struct wmi_vdev_delete_cmd *)skb->data;
3435         cmd->vdev_id = __cpu_to_le32(vdev_id);
3436
3437         ath10k_dbg(ar, ATH10K_DBG_WMI,
3438                    "WMI vdev delete id %d\n", vdev_id);
3439
3440         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_delete_cmdid);
3441 }
3442
3443 static int
3444 ath10k_wmi_vdev_start_restart(struct ath10k *ar,
3445                               const struct wmi_vdev_start_request_arg *arg,
3446                               u32 cmd_id)
3447 {
3448         struct wmi_vdev_start_request_cmd *cmd;
3449         struct sk_buff *skb;
3450         const char *cmdname;
3451         u32 flags = 0;
3452
3453         if (cmd_id != ar->wmi.cmd->vdev_start_request_cmdid &&
3454             cmd_id != ar->wmi.cmd->vdev_restart_request_cmdid)
3455                 return -EINVAL;
3456         if (WARN_ON(arg->ssid && arg->ssid_len == 0))
3457                 return -EINVAL;
3458         if (WARN_ON(arg->hidden_ssid && !arg->ssid))
3459                 return -EINVAL;
3460         if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid)))
3461                 return -EINVAL;
3462
3463         if (cmd_id == ar->wmi.cmd->vdev_start_request_cmdid)
3464                 cmdname = "start";
3465         else if (cmd_id == ar->wmi.cmd->vdev_restart_request_cmdid)
3466                 cmdname = "restart";
3467         else
3468                 return -EINVAL; /* should not happen, we already check cmd_id */
3469
3470         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3471         if (!skb)
3472                 return -ENOMEM;
3473
3474         if (arg->hidden_ssid)
3475                 flags |= WMI_VDEV_START_HIDDEN_SSID;
3476         if (arg->pmf_enabled)
3477                 flags |= WMI_VDEV_START_PMF_ENABLED;
3478
3479         cmd = (struct wmi_vdev_start_request_cmd *)skb->data;
3480         cmd->vdev_id         = __cpu_to_le32(arg->vdev_id);
3481         cmd->disable_hw_ack  = __cpu_to_le32(arg->disable_hw_ack);
3482         cmd->beacon_interval = __cpu_to_le32(arg->bcn_intval);
3483         cmd->dtim_period     = __cpu_to_le32(arg->dtim_period);
3484         cmd->flags           = __cpu_to_le32(flags);
3485         cmd->bcn_tx_rate     = __cpu_to_le32(arg->bcn_tx_rate);
3486         cmd->bcn_tx_power    = __cpu_to_le32(arg->bcn_tx_power);
3487
3488         if (arg->ssid) {
3489                 cmd->ssid.ssid_len = __cpu_to_le32(arg->ssid_len);
3490                 memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len);
3491         }
3492
3493         ath10k_wmi_put_wmi_channel(&cmd->chan, &arg->channel);
3494
3495         ath10k_dbg(ar, ATH10K_DBG_WMI,
3496                    "wmi vdev %s id 0x%x flags: 0x%0X, freq %d, mode %d, ch_flags: 0x%0X, max_power: %d\n",
3497                    cmdname, arg->vdev_id,
3498                    flags, arg->channel.freq, arg->channel.mode,
3499                    cmd->chan.flags, arg->channel.max_power);
3500
3501         return ath10k_wmi_cmd_send(ar, skb, cmd_id);
3502 }
3503
3504 int ath10k_wmi_vdev_start(struct ath10k *ar,
3505                           const struct wmi_vdev_start_request_arg *arg)
3506 {
3507         u32 cmd_id = ar->wmi.cmd->vdev_start_request_cmdid;
3508
3509         return ath10k_wmi_vdev_start_restart(ar, arg, cmd_id);
3510 }
3511
3512 int ath10k_wmi_vdev_restart(struct ath10k *ar,
3513                             const struct wmi_vdev_start_request_arg *arg)
3514 {
3515         u32 cmd_id = ar->wmi.cmd->vdev_restart_request_cmdid;
3516
3517         return ath10k_wmi_vdev_start_restart(ar, arg, cmd_id);
3518 }
3519
3520 int ath10k_wmi_vdev_stop(struct ath10k *ar, u32 vdev_id)
3521 {
3522         struct wmi_vdev_stop_cmd *cmd;
3523         struct sk_buff *skb;
3524
3525         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3526         if (!skb)
3527                 return -ENOMEM;
3528
3529         cmd = (struct wmi_vdev_stop_cmd *)skb->data;
3530         cmd->vdev_id = __cpu_to_le32(vdev_id);
3531
3532         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi vdev stop id 0x%x\n", vdev_id);
3533
3534         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_stop_cmdid);
3535 }
3536
3537 int ath10k_wmi_vdev_up(struct ath10k *ar, u32 vdev_id, u32 aid, const u8 *bssid)
3538 {
3539         struct wmi_vdev_up_cmd *cmd;
3540         struct sk_buff *skb;
3541
3542         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3543         if (!skb)
3544                 return -ENOMEM;
3545
3546         cmd = (struct wmi_vdev_up_cmd *)skb->data;
3547         cmd->vdev_id       = __cpu_to_le32(vdev_id);
3548         cmd->vdev_assoc_id = __cpu_to_le32(aid);
3549         ether_addr_copy(cmd->vdev_bssid.addr, bssid);
3550
3551         ath10k_dbg(ar, ATH10K_DBG_WMI,
3552                    "wmi mgmt vdev up id 0x%x assoc id %d bssid %pM\n",
3553                    vdev_id, aid, bssid);
3554
3555         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_up_cmdid);
3556 }
3557
3558 int ath10k_wmi_vdev_down(struct ath10k *ar, u32 vdev_id)
3559 {
3560         struct wmi_vdev_down_cmd *cmd;
3561         struct sk_buff *skb;
3562
3563         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3564         if (!skb)
3565                 return -ENOMEM;
3566
3567         cmd = (struct wmi_vdev_down_cmd *)skb->data;
3568         cmd->vdev_id = __cpu_to_le32(vdev_id);
3569
3570         ath10k_dbg(ar, ATH10K_DBG_WMI,
3571                    "wmi mgmt vdev down id 0x%x\n", vdev_id);
3572
3573         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_down_cmdid);
3574 }
3575
3576 int ath10k_wmi_vdev_set_param(struct ath10k *ar, u32 vdev_id,
3577                               u32 param_id, u32 param_value)
3578 {
3579         struct wmi_vdev_set_param_cmd *cmd;
3580         struct sk_buff *skb;
3581
3582         if (param_id == WMI_VDEV_PARAM_UNSUPPORTED) {
3583                 ath10k_dbg(ar, ATH10K_DBG_WMI,
3584                            "vdev param %d not supported by firmware\n",
3585                             param_id);
3586                 return -EOPNOTSUPP;
3587         }
3588
3589         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3590         if (!skb)
3591                 return -ENOMEM;
3592
3593         cmd = (struct wmi_vdev_set_param_cmd *)skb->data;
3594         cmd->vdev_id     = __cpu_to_le32(vdev_id);
3595         cmd->param_id    = __cpu_to_le32(param_id);
3596         cmd->param_value = __cpu_to_le32(param_value);
3597
3598         ath10k_dbg(ar, ATH10K_DBG_WMI,
3599                    "wmi vdev id 0x%x set param %d value %d\n",
3600                    vdev_id, param_id, param_value);
3601
3602         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_set_param_cmdid);
3603 }
3604
3605 int ath10k_wmi_vdev_install_key(struct ath10k *ar,
3606                                 const struct wmi_vdev_install_key_arg *arg)
3607 {
3608         struct wmi_vdev_install_key_cmd *cmd;
3609         struct sk_buff *skb;
3610
3611         if (arg->key_cipher == WMI_CIPHER_NONE && arg->key_data != NULL)
3612                 return -EINVAL;
3613         if (arg->key_cipher != WMI_CIPHER_NONE && arg->key_data == NULL)
3614                 return -EINVAL;
3615
3616         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd) + arg->key_len);
3617         if (!skb)
3618                 return -ENOMEM;
3619
3620         cmd = (struct wmi_vdev_install_key_cmd *)skb->data;
3621         cmd->vdev_id       = __cpu_to_le32(arg->vdev_id);
3622         cmd->key_idx       = __cpu_to_le32(arg->key_idx);
3623         cmd->key_flags     = __cpu_to_le32(arg->key_flags);
3624         cmd->key_cipher    = __cpu_to_le32(arg->key_cipher);
3625         cmd->key_len       = __cpu_to_le32(arg->key_len);
3626         cmd->key_txmic_len = __cpu_to_le32(arg->key_txmic_len);
3627         cmd->key_rxmic_len = __cpu_to_le32(arg->key_rxmic_len);
3628
3629         if (arg->macaddr)
3630                 ether_addr_copy(cmd->peer_macaddr.addr, arg->macaddr);
3631         if (arg->key_data)
3632                 memcpy(cmd->key_data, arg->key_data, arg->key_len);
3633
3634         ath10k_dbg(ar, ATH10K_DBG_WMI,
3635                    "wmi vdev install key idx %d cipher %d len %d\n",
3636                    arg->key_idx, arg->key_cipher, arg->key_len);
3637         return ath10k_wmi_cmd_send(ar, skb,
3638                                    ar->wmi.cmd->vdev_install_key_cmdid);
3639 }
3640
3641 int ath10k_wmi_vdev_spectral_conf(struct ath10k *ar,
3642                                   const struct wmi_vdev_spectral_conf_arg *arg)
3643 {
3644         struct wmi_vdev_spectral_conf_cmd *cmd;
3645         struct sk_buff *skb;
3646         u32 cmdid;
3647
3648         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3649         if (!skb)
3650                 return -ENOMEM;
3651
3652         cmd = (struct wmi_vdev_spectral_conf_cmd *)skb->data;
3653         cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
3654         cmd->scan_count = __cpu_to_le32(arg->scan_count);
3655         cmd->scan_period = __cpu_to_le32(arg->scan_period);
3656         cmd->scan_priority = __cpu_to_le32(arg->scan_priority);
3657         cmd->scan_fft_size = __cpu_to_le32(arg->scan_fft_size);
3658         cmd->scan_gc_ena = __cpu_to_le32(arg->scan_gc_ena);
3659         cmd->scan_restart_ena = __cpu_to_le32(arg->scan_restart_ena);
3660         cmd->scan_noise_floor_ref = __cpu_to_le32(arg->scan_noise_floor_ref);
3661         cmd->scan_init_delay = __cpu_to_le32(arg->scan_init_delay);
3662         cmd->scan_nb_tone_thr = __cpu_to_le32(arg->scan_nb_tone_thr);
3663         cmd->scan_str_bin_thr = __cpu_to_le32(arg->scan_str_bin_thr);
3664         cmd->scan_wb_rpt_mode = __cpu_to_le32(arg->scan_wb_rpt_mode);
3665         cmd->scan_rssi_rpt_mode = __cpu_to_le32(arg->scan_rssi_rpt_mode);
3666         cmd->scan_rssi_thr = __cpu_to_le32(arg->scan_rssi_thr);
3667         cmd->scan_pwr_format = __cpu_to_le32(arg->scan_pwr_format);
3668         cmd->scan_rpt_mode = __cpu_to_le32(arg->scan_rpt_mode);
3669         cmd->scan_bin_scale = __cpu_to_le32(arg->scan_bin_scale);
3670         cmd->scan_dbm_adj = __cpu_to_le32(arg->scan_dbm_adj);
3671         cmd->scan_chn_mask = __cpu_to_le32(arg->scan_chn_mask);
3672
3673         cmdid = ar->wmi.cmd->vdev_spectral_scan_configure_cmdid;
3674         return ath10k_wmi_cmd_send(ar, skb, cmdid);
3675 }
3676
3677 int ath10k_wmi_vdev_spectral_enable(struct ath10k *ar, u32 vdev_id, u32 trigger,
3678                                     u32 enable)
3679 {
3680         struct wmi_vdev_spectral_enable_cmd *cmd;
3681         struct sk_buff *skb;
3682         u32 cmdid;
3683
3684         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3685         if (!skb)
3686                 return -ENOMEM;
3687
3688         cmd = (struct wmi_vdev_spectral_enable_cmd *)skb->data;
3689         cmd->vdev_id = __cpu_to_le32(vdev_id);
3690         cmd->trigger_cmd = __cpu_to_le32(trigger);
3691         cmd->enable_cmd = __cpu_to_le32(enable);
3692
3693         cmdid = ar->wmi.cmd->vdev_spectral_scan_enable_cmdid;
3694         return ath10k_wmi_cmd_send(ar, skb, cmdid);
3695 }
3696
3697 int ath10k_wmi_peer_create(struct ath10k *ar, u32 vdev_id,
3698                            const u8 peer_addr[ETH_ALEN])
3699 {
3700         struct wmi_peer_create_cmd *cmd;
3701         struct sk_buff *skb;
3702
3703         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3704         if (!skb)
3705                 return -ENOMEM;
3706
3707         cmd = (struct wmi_peer_create_cmd *)skb->data;
3708         cmd->vdev_id = __cpu_to_le32(vdev_id);
3709         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
3710
3711         ath10k_dbg(ar, ATH10K_DBG_WMI,
3712                    "wmi peer create vdev_id %d peer_addr %pM\n",
3713                    vdev_id, peer_addr);
3714         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_create_cmdid);
3715 }
3716
3717 int ath10k_wmi_peer_delete(struct ath10k *ar, u32 vdev_id,
3718                            const u8 peer_addr[ETH_ALEN])
3719 {
3720         struct wmi_peer_delete_cmd *cmd;
3721         struct sk_buff *skb;
3722
3723         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3724         if (!skb)
3725                 return -ENOMEM;
3726
3727         cmd = (struct wmi_peer_delete_cmd *)skb->data;
3728         cmd->vdev_id = __cpu_to_le32(vdev_id);
3729         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
3730
3731         ath10k_dbg(ar, ATH10K_DBG_WMI,
3732                    "wmi peer delete vdev_id %d peer_addr %pM\n",
3733                    vdev_id, peer_addr);
3734         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_delete_cmdid);
3735 }
3736
3737 int ath10k_wmi_peer_flush(struct ath10k *ar, u32 vdev_id,
3738                           const u8 peer_addr[ETH_ALEN], u32 tid_bitmap)
3739 {
3740         struct wmi_peer_flush_tids_cmd *cmd;
3741         struct sk_buff *skb;
3742
3743         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3744         if (!skb)
3745                 return -ENOMEM;
3746
3747         cmd = (struct wmi_peer_flush_tids_cmd *)skb->data;
3748         cmd->vdev_id         = __cpu_to_le32(vdev_id);
3749         cmd->peer_tid_bitmap = __cpu_to_le32(tid_bitmap);
3750         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
3751
3752         ath10k_dbg(ar, ATH10K_DBG_WMI,
3753                    "wmi peer flush vdev_id %d peer_addr %pM tids %08x\n",
3754                    vdev_id, peer_addr, tid_bitmap);
3755         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_flush_tids_cmdid);
3756 }
3757
3758 int ath10k_wmi_peer_set_param(struct ath10k *ar, u32 vdev_id,
3759                               const u8 *peer_addr, enum wmi_peer_param param_id,
3760                               u32 param_value)
3761 {
3762         struct wmi_peer_set_param_cmd *cmd;
3763         struct sk_buff *skb;
3764
3765         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3766         if (!skb)
3767                 return -ENOMEM;
3768
3769         cmd = (struct wmi_peer_set_param_cmd *)skb->data;
3770         cmd->vdev_id     = __cpu_to_le32(vdev_id);
3771         cmd->param_id    = __cpu_to_le32(param_id);
3772         cmd->param_value = __cpu_to_le32(param_value);
3773         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
3774
3775         ath10k_dbg(ar, ATH10K_DBG_WMI,
3776                    "wmi vdev %d peer 0x%pM set param %d value %d\n",
3777                    vdev_id, peer_addr, param_id, param_value);
3778
3779         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_set_param_cmdid);
3780 }
3781
3782 int ath10k_wmi_set_psmode(struct ath10k *ar, u32 vdev_id,
3783                           enum wmi_sta_ps_mode psmode)
3784 {
3785         struct wmi_sta_powersave_mode_cmd *cmd;
3786         struct sk_buff *skb;
3787
3788         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3789         if (!skb)
3790                 return -ENOMEM;
3791
3792         cmd = (struct wmi_sta_powersave_mode_cmd *)skb->data;
3793         cmd->vdev_id     = __cpu_to_le32(vdev_id);
3794         cmd->sta_ps_mode = __cpu_to_le32(psmode);
3795
3796         ath10k_dbg(ar, ATH10K_DBG_WMI,
3797                    "wmi set powersave id 0x%x mode %d\n",
3798                    vdev_id, psmode);
3799
3800         return ath10k_wmi_cmd_send(ar, skb,
3801                                    ar->wmi.cmd->sta_powersave_mode_cmdid);
3802 }
3803
3804 int ath10k_wmi_set_sta_ps_param(struct ath10k *ar, u32 vdev_id,
3805                                 enum wmi_sta_powersave_param param_id,
3806                                 u32 value)
3807 {
3808         struct wmi_sta_powersave_param_cmd *cmd;
3809         struct sk_buff *skb;
3810
3811         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3812         if (!skb)
3813                 return -ENOMEM;
3814
3815         cmd = (struct wmi_sta_powersave_param_cmd *)skb->data;
3816         cmd->vdev_id     = __cpu_to_le32(vdev_id);
3817         cmd->param_id    = __cpu_to_le32(param_id);
3818         cmd->param_value = __cpu_to_le32(value);
3819
3820         ath10k_dbg(ar, ATH10K_DBG_WMI,
3821                    "wmi sta ps param vdev_id 0x%x param %d value %d\n",
3822                    vdev_id, param_id, value);
3823         return ath10k_wmi_cmd_send(ar, skb,
3824                                    ar->wmi.cmd->sta_powersave_param_cmdid);
3825 }
3826
3827 int ath10k_wmi_set_ap_ps_param(struct ath10k *ar, u32 vdev_id, const u8 *mac,
3828                                enum wmi_ap_ps_peer_param param_id, u32 value)
3829 {
3830         struct wmi_ap_ps_peer_cmd *cmd;
3831         struct sk_buff *skb;
3832
3833         if (!mac)
3834                 return -EINVAL;
3835
3836         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3837         if (!skb)
3838                 return -ENOMEM;
3839
3840         cmd = (struct wmi_ap_ps_peer_cmd *)skb->data;
3841         cmd->vdev_id = __cpu_to_le32(vdev_id);
3842         cmd->param_id = __cpu_to_le32(param_id);
3843         cmd->param_value = __cpu_to_le32(value);
3844         ether_addr_copy(cmd->peer_macaddr.addr, mac);
3845
3846         ath10k_dbg(ar, ATH10K_DBG_WMI,
3847                    "wmi ap ps param vdev_id 0x%X param %d value %d mac_addr %pM\n",
3848                    vdev_id, param_id, value, mac);
3849
3850         return ath10k_wmi_cmd_send(ar, skb,
3851                                    ar->wmi.cmd->ap_ps_peer_param_cmdid);
3852 }
3853
3854 int ath10k_wmi_scan_chan_list(struct ath10k *ar,
3855                               const struct wmi_scan_chan_list_arg *arg)
3856 {
3857         struct wmi_scan_chan_list_cmd *cmd;
3858         struct sk_buff *skb;
3859         struct wmi_channel_arg *ch;
3860         struct wmi_channel *ci;
3861         int len;
3862         int i;
3863
3864         len = sizeof(*cmd) + arg->n_channels * sizeof(struct wmi_channel);
3865
3866         skb = ath10k_wmi_alloc_skb(ar, len);
3867         if (!skb)
3868                 return -EINVAL;
3869
3870         cmd = (struct wmi_scan_chan_list_cmd *)skb->data;
3871         cmd->num_scan_chans = __cpu_to_le32(arg->n_channels);
3872
3873         for (i = 0; i < arg->n_channels; i++) {
3874                 ch = &arg->channels[i];
3875                 ci = &cmd->chan_info[i];
3876
3877                 ath10k_wmi_put_wmi_channel(ci, ch);
3878         }
3879
3880         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->scan_chan_list_cmdid);
3881 }
3882
3883 static void
3884 ath10k_wmi_peer_assoc_fill(struct ath10k *ar, void *buf,
3885                            const struct wmi_peer_assoc_complete_arg *arg)
3886 {
3887         struct wmi_common_peer_assoc_complete_cmd *cmd = buf;
3888
3889         cmd->vdev_id            = __cpu_to_le32(arg->vdev_id);
3890         cmd->peer_new_assoc     = __cpu_to_le32(arg->peer_reassoc ? 0 : 1);
3891         cmd->peer_associd       = __cpu_to_le32(arg->peer_aid);
3892         cmd->peer_flags         = __cpu_to_le32(arg->peer_flags);
3893         cmd->peer_caps          = __cpu_to_le32(arg->peer_caps);
3894         cmd->peer_listen_intval = __cpu_to_le32(arg->peer_listen_intval);
3895         cmd->peer_ht_caps       = __cpu_to_le32(arg->peer_ht_caps);
3896         cmd->peer_max_mpdu      = __cpu_to_le32(arg->peer_max_mpdu);
3897         cmd->peer_mpdu_density  = __cpu_to_le32(arg->peer_mpdu_density);
3898         cmd->peer_rate_caps     = __cpu_to_le32(arg->peer_rate_caps);
3899         cmd->peer_nss           = __cpu_to_le32(arg->peer_num_spatial_streams);
3900         cmd->peer_vht_caps      = __cpu_to_le32(arg->peer_vht_caps);
3901         cmd->peer_phymode       = __cpu_to_le32(arg->peer_phymode);
3902
3903         ether_addr_copy(cmd->peer_macaddr.addr, arg->addr);
3904
3905         cmd->peer_legacy_rates.num_rates =
3906                 __cpu_to_le32(arg->peer_legacy_rates.num_rates);
3907         memcpy(cmd->peer_legacy_rates.rates, arg->peer_legacy_rates.rates,
3908                arg->peer_legacy_rates.num_rates);
3909
3910         cmd->peer_ht_rates.num_rates =
3911                 __cpu_to_le32(arg->peer_ht_rates.num_rates);
3912         memcpy(cmd->peer_ht_rates.rates, arg->peer_ht_rates.rates,
3913                arg->peer_ht_rates.num_rates);
3914
3915         cmd->peer_vht_rates.rx_max_rate =
3916                 __cpu_to_le32(arg->peer_vht_rates.rx_max_rate);
3917         cmd->peer_vht_rates.rx_mcs_set =
3918                 __cpu_to_le32(arg->peer_vht_rates.rx_mcs_set);
3919         cmd->peer_vht_rates.tx_max_rate =
3920                 __cpu_to_le32(arg->peer_vht_rates.tx_max_rate);
3921         cmd->peer_vht_rates.tx_mcs_set =
3922                 __cpu_to_le32(arg->peer_vht_rates.tx_mcs_set);
3923 }
3924
3925 static void
3926 ath10k_wmi_peer_assoc_fill_main(struct ath10k *ar, void *buf,
3927                                 const struct wmi_peer_assoc_complete_arg *arg)
3928 {
3929         struct wmi_main_peer_assoc_complete_cmd *cmd = buf;
3930
3931         ath10k_wmi_peer_assoc_fill(ar, buf, arg);
3932         memset(cmd->peer_ht_info, 0, sizeof(cmd->peer_ht_info));
3933 }
3934
3935 static void
3936 ath10k_wmi_peer_assoc_fill_10_1(struct ath10k *ar, void *buf,
3937                                 const struct wmi_peer_assoc_complete_arg *arg)
3938 {
3939         ath10k_wmi_peer_assoc_fill(ar, buf, arg);
3940 }
3941
3942 static void
3943 ath10k_wmi_peer_assoc_fill_10_2(struct ath10k *ar, void *buf,
3944                                 const struct wmi_peer_assoc_complete_arg *arg)
3945 {
3946         struct wmi_10_2_peer_assoc_complete_cmd *cmd = buf;
3947         int max_mcs, max_nss;
3948         u32 info0;
3949
3950         /* TODO: Is using max values okay with firmware? */
3951         max_mcs = 0xf;
3952         max_nss = 0xf;
3953
3954         info0 = SM(max_mcs, WMI_PEER_ASSOC_INFO0_MAX_MCS_IDX) |
3955                 SM(max_nss, WMI_PEER_ASSOC_INFO0_MAX_NSS);
3956
3957         ath10k_wmi_peer_assoc_fill(ar, buf, arg);
3958         cmd->info0 = __cpu_to_le32(info0);
3959 }
3960
3961 int ath10k_wmi_peer_assoc(struct ath10k *ar,
3962                           const struct wmi_peer_assoc_complete_arg *arg)
3963 {
3964         struct sk_buff *skb;
3965         int len;
3966
3967         if (arg->peer_mpdu_density > 16)
3968                 return -EINVAL;
3969         if (arg->peer_legacy_rates.num_rates > MAX_SUPPORTED_RATES)
3970                 return -EINVAL;
3971         if (arg->peer_ht_rates.num_rates > MAX_SUPPORTED_RATES)
3972                 return -EINVAL;
3973
3974         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
3975                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
3976                         len = sizeof(struct wmi_10_2_peer_assoc_complete_cmd);
3977                 else
3978                         len = sizeof(struct wmi_10_1_peer_assoc_complete_cmd);
3979         } else {
3980                 len = sizeof(struct wmi_main_peer_assoc_complete_cmd);
3981         }
3982
3983         skb = ath10k_wmi_alloc_skb(ar, len);
3984         if (!skb)
3985                 return -ENOMEM;
3986
3987         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
3988                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
3989                         ath10k_wmi_peer_assoc_fill_10_1(ar, skb->data, arg);
3990                 else
3991                         ath10k_wmi_peer_assoc_fill_10_2(ar, skb->data, arg);
3992         } else {
3993                 ath10k_wmi_peer_assoc_fill_main(ar, skb->data, arg);
3994         }
3995
3996         ath10k_dbg(ar, ATH10K_DBG_WMI,
3997                    "wmi peer assoc vdev %d addr %pM (%s)\n",
3998                    arg->vdev_id, arg->addr,
3999                    arg->peer_reassoc ? "reassociate" : "new");
4000         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_assoc_cmdid);
4001 }
4002
4003 /* This function assumes the beacon is already DMA mapped */
4004 int ath10k_wmi_beacon_send_ref_nowait(struct ath10k_vif *arvif)
4005 {
4006         struct wmi_bcn_tx_ref_cmd *cmd;
4007         struct sk_buff *skb;
4008         struct sk_buff *beacon = arvif->beacon;
4009         struct ath10k *ar = arvif->ar;
4010         struct ieee80211_hdr *hdr;
4011         int ret;
4012         u16 fc;
4013
4014         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4015         if (!skb)
4016                 return -ENOMEM;
4017
4018         hdr = (struct ieee80211_hdr *)beacon->data;
4019         fc = le16_to_cpu(hdr->frame_control);
4020
4021         cmd = (struct wmi_bcn_tx_ref_cmd *)skb->data;
4022         cmd->vdev_id = __cpu_to_le32(arvif->vdev_id);
4023         cmd->data_len = __cpu_to_le32(beacon->len);
4024         cmd->data_ptr = __cpu_to_le32(ATH10K_SKB_CB(beacon)->paddr);
4025         cmd->msdu_id = 0;
4026         cmd->frame_control = __cpu_to_le32(fc);
4027         cmd->flags = 0;
4028         cmd->antenna_mask = __cpu_to_le32(WMI_BCN_TX_REF_DEF_ANTENNA);
4029
4030         if (ATH10K_SKB_CB(beacon)->bcn.dtim_zero)
4031                 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DTIM_ZERO);
4032
4033         if (ATH10K_SKB_CB(beacon)->bcn.deliver_cab)
4034                 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DELIVER_CAB);
4035
4036         ret = ath10k_wmi_cmd_send_nowait(ar, skb,
4037                                          ar->wmi.cmd->pdev_send_bcn_cmdid);
4038
4039         if (ret)
4040                 dev_kfree_skb(skb);
4041
4042         return ret;
4043 }
4044
4045 static void ath10k_wmi_pdev_set_wmm_param(struct wmi_wmm_params *params,
4046                                           const struct wmi_wmm_params_arg *arg)
4047 {
4048         params->cwmin  = __cpu_to_le32(arg->cwmin);
4049         params->cwmax  = __cpu_to_le32(arg->cwmax);
4050         params->aifs   = __cpu_to_le32(arg->aifs);
4051         params->txop   = __cpu_to_le32(arg->txop);
4052         params->acm    = __cpu_to_le32(arg->acm);
4053         params->no_ack = __cpu_to_le32(arg->no_ack);
4054 }
4055
4056 int ath10k_wmi_pdev_set_wmm_params(struct ath10k *ar,
4057                                    const struct wmi_pdev_set_wmm_params_arg *arg)
4058 {
4059         struct wmi_pdev_set_wmm_params *cmd;
4060         struct sk_buff *skb;
4061
4062         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4063         if (!skb)
4064                 return -ENOMEM;
4065
4066         cmd = (struct wmi_pdev_set_wmm_params *)skb->data;
4067         ath10k_wmi_pdev_set_wmm_param(&cmd->ac_be, &arg->ac_be);
4068         ath10k_wmi_pdev_set_wmm_param(&cmd->ac_bk, &arg->ac_bk);
4069         ath10k_wmi_pdev_set_wmm_param(&cmd->ac_vi, &arg->ac_vi);
4070         ath10k_wmi_pdev_set_wmm_param(&cmd->ac_vo, &arg->ac_vo);
4071
4072         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi pdev set wmm params\n");
4073         return ath10k_wmi_cmd_send(ar, skb,
4074                                    ar->wmi.cmd->pdev_set_wmm_params_cmdid);
4075 }
4076
4077 int ath10k_wmi_request_stats(struct ath10k *ar, enum wmi_stats_id stats_id)
4078 {
4079         struct wmi_request_stats_cmd *cmd;
4080         struct sk_buff *skb;
4081
4082         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4083         if (!skb)
4084                 return -ENOMEM;
4085
4086         cmd = (struct wmi_request_stats_cmd *)skb->data;
4087         cmd->stats_id = __cpu_to_le32(stats_id);
4088
4089         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi request stats %d\n", (int)stats_id);
4090         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->request_stats_cmdid);
4091 }
4092
4093 int ath10k_wmi_force_fw_hang(struct ath10k *ar,
4094                              enum wmi_force_fw_hang_type type, u32 delay_ms)
4095 {
4096         struct wmi_force_fw_hang_cmd *cmd;
4097         struct sk_buff *skb;
4098
4099         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4100         if (!skb)
4101                 return -ENOMEM;
4102
4103         cmd = (struct wmi_force_fw_hang_cmd *)skb->data;
4104         cmd->type = __cpu_to_le32(type);
4105         cmd->delay_ms = __cpu_to_le32(delay_ms);
4106
4107         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi force fw hang %d delay %d\n",
4108                    type, delay_ms);
4109         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->force_fw_hang_cmdid);
4110 }
4111
4112 int ath10k_wmi_dbglog_cfg(struct ath10k *ar, u32 module_enable)
4113 {
4114         struct wmi_dbglog_cfg_cmd *cmd;
4115         struct sk_buff *skb;
4116         u32 cfg;
4117
4118         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4119         if (!skb)
4120                 return -ENOMEM;
4121
4122         cmd = (struct wmi_dbglog_cfg_cmd *)skb->data;
4123
4124         if (module_enable) {
4125                 cfg = SM(ATH10K_DBGLOG_LEVEL_VERBOSE,
4126                          ATH10K_DBGLOG_CFG_LOG_LVL);
4127         } else {
4128                 /* set back defaults, all modules with WARN level */
4129                 cfg = SM(ATH10K_DBGLOG_LEVEL_WARN,
4130                          ATH10K_DBGLOG_CFG_LOG_LVL);
4131                 module_enable = ~0;
4132         }
4133
4134         cmd->module_enable = __cpu_to_le32(module_enable);
4135         cmd->module_valid = __cpu_to_le32(~0);
4136         cmd->config_enable = __cpu_to_le32(cfg);
4137         cmd->config_valid = __cpu_to_le32(ATH10K_DBGLOG_CFG_LOG_LVL_MASK);
4138
4139         ath10k_dbg(ar, ATH10K_DBG_WMI,
4140                    "wmi dbglog cfg modules %08x %08x config %08x %08x\n",
4141                    __le32_to_cpu(cmd->module_enable),
4142                    __le32_to_cpu(cmd->module_valid),
4143                    __le32_to_cpu(cmd->config_enable),
4144                    __le32_to_cpu(cmd->config_valid));
4145
4146         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->dbglog_cfg_cmdid);
4147 }
4148
4149 int ath10k_wmi_attach(struct ath10k *ar)
4150 {
4151         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
4152                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
4153                         ar->wmi.cmd = &wmi_10_2_cmd_map;
4154                 else
4155                         ar->wmi.cmd = &wmi_10x_cmd_map;
4156
4157                 ar->wmi.vdev_param = &wmi_10x_vdev_param_map;
4158                 ar->wmi.pdev_param = &wmi_10x_pdev_param_map;
4159         } else {
4160                 ar->wmi.cmd = &wmi_cmd_map;
4161                 ar->wmi.vdev_param = &wmi_vdev_param_map;
4162                 ar->wmi.pdev_param = &wmi_pdev_param_map;
4163         }
4164
4165         init_completion(&ar->wmi.service_ready);
4166         init_completion(&ar->wmi.unified_ready);
4167         init_waitqueue_head(&ar->wmi.tx_credits_wq);
4168
4169         return 0;
4170 }
4171
4172 void ath10k_wmi_detach(struct ath10k *ar)
4173 {
4174         int i;
4175
4176         /* free the host memory chunks requested by firmware */
4177         for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
4178                 dma_free_coherent(ar->dev,
4179                                   ar->wmi.mem_chunks[i].len,
4180                                   ar->wmi.mem_chunks[i].vaddr,
4181                                   ar->wmi.mem_chunks[i].paddr);
4182         }
4183
4184         ar->wmi.num_mem_chunks = 0;
4185 }