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 int ath10k_wmi_wait_for_service_ready(struct ath10k *ar)
 613 {
 614         int ret;
 615
 616         ret = wait_for_completion_timeout(&ar->wmi.service_ready,
 617                                           WMI_SERVICE_READY_TIMEOUT_HZ);
 618         return ret;
 619 }
 620
 621 int ath10k_wmi_wait_for_unified_ready(struct ath10k *ar)
 622 {
 623         int ret;
 624
 625         ret = wait_for_completion_timeout(&ar->wmi.unified_ready,
 626                                           WMI_UNIFIED_READY_TIMEOUT_HZ);
 627         return ret;
 628 }
 629
 630 struct sk_buff *ath10k_wmi_alloc_skb(struct ath10k *ar, u32 len)
 631 {
 632         struct sk_buff *skb;
 633         u32 round_len = roundup(len, 4);
 634
 635         skb = ath10k_htc_alloc_skb(ar, WMI_SKB_HEADROOM + round_len);
 636         if (!skb)
 637                 return NULL;
 638
 639         skb_reserve(skb, WMI_SKB_HEADROOM);
 640         if (!IS_ALIGNED((unsigned long)skb->data, 4))
 641                 ath10k_warn(ar, "Unaligned WMI skb\n");
 642
 643         skb_put(skb, round_len);
 644         memset(skb->data, 0, round_len);
 645
 646         return skb;
 647 }
 648
 649 static void ath10k_wmi_htc_tx_complete(struct ath10k *ar, struct sk_buff *skb)
 650 {
 651         dev_kfree_skb(skb);
 652 }
 653
 654 static int ath10k_wmi_cmd_send_nowait(struct ath10k *ar, struct sk_buff *skb,
 655                                       u32 cmd_id)
 656 {
 657         struct ath10k_skb_cb *skb_cb = ATH10K_SKB_CB(skb);
 658         struct wmi_cmd_hdr *cmd_hdr;
 659         int ret;
 660         u32 cmd = 0;
 661
 662         if (skb_push(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
 663                 return -ENOMEM;
 664
 665         cmd |= SM(cmd_id, WMI_CMD_HDR_CMD_ID);
 666
 667         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
 668         cmd_hdr->cmd_id = __cpu_to_le32(cmd);
 669
 670         memset(skb_cb, 0, sizeof(*skb_cb));
 671         ret = ath10k_htc_send(&ar->htc, ar->wmi.eid, skb);
 672         trace_ath10k_wmi_cmd(ar, cmd_id, skb->data, skb->len, ret);
 673
 674         if (ret)
 675                 goto err_pull;
 676
 677         return 0;
 678
 679 err_pull:
 680         skb_pull(skb, sizeof(struct wmi_cmd_hdr));
 681         return ret;
 682 }
 683
 684 static void ath10k_wmi_tx_beacon_nowait(struct ath10k_vif *arvif)
 685 {
 686         int ret;
 687
 688         lockdep_assert_held(&arvif->ar->data_lock);
 689
 690         if (arvif->beacon == NULL)
 691                 return;
 692
 693         if (arvif->beacon_sent)
 694                 return;
 695
 696         ret = ath10k_wmi_beacon_send_ref_nowait(arvif);
 697         if (ret)
 698                 return;
 699
 700         /* We need to retain the arvif->beacon reference for DMA unmapping and
 701          * freeing the skbuff later. */
 702         arvif->beacon_sent = true;
 703 }
 704
 705 static void ath10k_wmi_tx_beacons_iter(void *data, u8 *mac,
 706                                        struct ieee80211_vif *vif)
 707 {
 708         struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
 709
 710         ath10k_wmi_tx_beacon_nowait(arvif);
 711 }
 712
 713 static void ath10k_wmi_tx_beacons_nowait(struct ath10k *ar)
 714 {
 715         spin_lock_bh(&ar->data_lock);
 716         ieee80211_iterate_active_interfaces_atomic(ar->hw,
 717                                                    IEEE80211_IFACE_ITER_NORMAL,
 718                                                    ath10k_wmi_tx_beacons_iter,
 719                                                    NULL);
 720         spin_unlock_bh(&ar->data_lock);
 721 }
 722
 723 static void ath10k_wmi_op_ep_tx_credits(struct ath10k *ar)
 724 {
 725         /* try to send pending beacons first. they take priority */
 726         ath10k_wmi_tx_beacons_nowait(ar);
 727
 728         wake_up(&ar->wmi.tx_credits_wq);
 729 }
 730
 731 int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id)
 732 {
 733         int ret = -EOPNOTSUPP;
 734
 735         might_sleep();
 736
 737         if (cmd_id == WMI_CMD_UNSUPPORTED) {
 738                 ath10k_warn(ar, "wmi command %d is not supported by firmware\n",
 739                             cmd_id);
 740                 return ret;
 741         }
 742
 743         wait_event_timeout(ar->wmi.tx_credits_wq, ({
 744                 /* try to send pending beacons first. they take priority */
 745                 ath10k_wmi_tx_beacons_nowait(ar);
 746
 747                 ret = ath10k_wmi_cmd_send_nowait(ar, skb, cmd_id);
 748                 (ret != -EAGAIN);
 749         }), 3*HZ);
 750
 751         if (ret)
 752                 dev_kfree_skb_any(skb);
 753
 754         return ret;
 755 }
 756
 757 int ath10k_wmi_mgmt_tx(struct ath10k *ar, struct sk_buff *skb)
 758 {
 759         int ret = 0;
 760         struct wmi_mgmt_tx_cmd *cmd;
 761         struct ieee80211_hdr *hdr;
 762         struct sk_buff *wmi_skb;
 763         struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 764         int len;
 765         u32 buf_len = skb->len;
 766         u16 fc;
 767
 768         hdr = (struct ieee80211_hdr *)skb->data;
 769         fc = le16_to_cpu(hdr->frame_control);
 770
 771         if (WARN_ON_ONCE(!ieee80211_is_mgmt(hdr->frame_control)))
 772                 return -EINVAL;
 773
 774         len = sizeof(cmd->hdr) + skb->len;
 775
 776         if ((ieee80211_is_action(hdr->frame_control) ||
 777              ieee80211_is_deauth(hdr->frame_control) ||
 778              ieee80211_is_disassoc(hdr->frame_control)) &&
 779              ieee80211_has_protected(hdr->frame_control)) {
 780                 len += IEEE80211_CCMP_MIC_LEN;
 781                 buf_len += IEEE80211_CCMP_MIC_LEN;
 782         }
 783
 784         len = round_up(len, 4);
 785
 786         wmi_skb = ath10k_wmi_alloc_skb(ar, len);
 787         if (!wmi_skb)
 788                 return -ENOMEM;
 789
 790         cmd = (struct wmi_mgmt_tx_cmd *)wmi_skb->data;
 791
 792         cmd->hdr.vdev_id = __cpu_to_le32(ATH10K_SKB_CB(skb)->vdev_id);
 793         cmd->hdr.tx_rate = 0;
 794         cmd->hdr.tx_power = 0;
 795         cmd->hdr.buf_len = __cpu_to_le32(buf_len);
 796
 797         ether_addr_copy(cmd->hdr.peer_macaddr.addr, ieee80211_get_DA(hdr));
 798         memcpy(cmd->buf, skb->data, skb->len);
 799
 800         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi mgmt tx skb %p len %d ftype %02x stype %02x\n",
 801                    wmi_skb, wmi_skb->len, fc & IEEE80211_FCTL_FTYPE,
 802                    fc & IEEE80211_FCTL_STYPE);
 803
 804         /* Send the management frame buffer to the target */
 805         ret = ath10k_wmi_cmd_send(ar, wmi_skb, ar->wmi.cmd->mgmt_tx_cmdid);
 806         if (ret)
 807                 return ret;
 808
 809         /* TODO: report tx status to mac80211 - temporary just ACK */
 810         info->flags |= IEEE80211_TX_STAT_ACK;
 811         ieee80211_tx_status_irqsafe(ar->hw, skb);
 812
 813         return ret;
 814 }
 815
 816 static void ath10k_wmi_event_scan_started(struct ath10k *ar)
 817 {
 818         lockdep_assert_held(&ar->data_lock);
 819
 820         switch (ar->scan.state) {
 821         case ATH10K_SCAN_IDLE:
 822         case ATH10K_SCAN_RUNNING:
 823         case ATH10K_SCAN_ABORTING:
 824                 ath10k_warn(ar, "received scan started event in an invalid scan state: %s (%d)\n",
 825                             ath10k_scan_state_str(ar->scan.state),
 826                             ar->scan.state);
 827                 break;
 828         case ATH10K_SCAN_STARTING:
 829                 ar->scan.state = ATH10K_SCAN_RUNNING;
 830
 831                 if (ar->scan.is_roc)
 832                         ieee80211_ready_on_channel(ar->hw);
 833
 834                 complete(&ar->scan.started);
 835                 break;
 836         }
 837 }
 838
 839 static void ath10k_wmi_event_scan_completed(struct ath10k *ar)
 840 {
 841         lockdep_assert_held(&ar->data_lock);
 842
 843         switch (ar->scan.state) {
 844         case ATH10K_SCAN_IDLE:
 845         case ATH10K_SCAN_STARTING:
 846                 /* One suspected reason scan can be completed while starting is
 847                  * if firmware fails to deliver all scan events to the host,
 848                  * e.g. when transport pipe is full. This has been observed
 849                  * with spectral scan phyerr events starving wmi transport
 850                  * pipe. In such case the "scan completed" event should be (and
 851                  * is) ignored by the host as it may be just firmware's scan
 852                  * state machine recovering.
 853                  */
 854                 ath10k_warn(ar, "received scan completed event in an invalid scan state: %s (%d)\n",
 855                             ath10k_scan_state_str(ar->scan.state),
 856                             ar->scan.state);
 857                 break;
 858         case ATH10K_SCAN_RUNNING:
 859         case ATH10K_SCAN_ABORTING:
 860                 __ath10k_scan_finish(ar);
 861                 break;
 862         }
 863 }
 864
 865 static void ath10k_wmi_event_scan_bss_chan(struct ath10k *ar)
 866 {
 867         lockdep_assert_held(&ar->data_lock);
 868
 869         switch (ar->scan.state) {
 870         case ATH10K_SCAN_IDLE:
 871         case ATH10K_SCAN_STARTING:
 872                 ath10k_warn(ar, "received scan bss chan event in an invalid scan state: %s (%d)\n",
 873                             ath10k_scan_state_str(ar->scan.state),
 874                             ar->scan.state);
 875                 break;
 876         case ATH10K_SCAN_RUNNING:
 877         case ATH10K_SCAN_ABORTING:
 878                 ar->scan_channel = NULL;
 879                 break;
 880         }
 881 }
 882
 883 static void ath10k_wmi_event_scan_foreign_chan(struct ath10k *ar, u32 freq)
 884 {
 885         lockdep_assert_held(&ar->data_lock);
 886
 887         switch (ar->scan.state) {
 888         case ATH10K_SCAN_IDLE:
 889         case ATH10K_SCAN_STARTING:
 890                 ath10k_warn(ar, "received scan foreign chan event in an invalid scan state: %s (%d)\n",
 891                             ath10k_scan_state_str(ar->scan.state),
 892                             ar->scan.state);
 893                 break;
 894         case ATH10K_SCAN_RUNNING:
 895         case ATH10K_SCAN_ABORTING:
 896                 ar->scan_channel = ieee80211_get_channel(ar->hw->wiphy, freq);
 897
 898                 if (ar->scan.is_roc && ar->scan.roc_freq == freq)
 899                         complete(&ar->scan.on_channel);
 900                 break;
 901         }
 902 }
 903
 904 static const char *
 905 ath10k_wmi_event_scan_type_str(enum wmi_scan_event_type type,
 906                                enum wmi_scan_completion_reason reason)
 907 {
 908         switch (type) {
 909         case WMI_SCAN_EVENT_STARTED:
 910                 return "started";
 911         case WMI_SCAN_EVENT_COMPLETED:
 912                 switch (reason) {
 913                 case WMI_SCAN_REASON_COMPLETED:
 914                         return "completed";
 915                 case WMI_SCAN_REASON_CANCELLED:
 916                         return "completed [cancelled]";
 917                 case WMI_SCAN_REASON_PREEMPTED:
 918                         return "completed [preempted]";
 919                 case WMI_SCAN_REASON_TIMEDOUT:
 920                         return "completed [timedout]";
 921                 case WMI_SCAN_REASON_MAX:
 922                         break;
 923                 }
 924                 return "completed [unknown]";
 925         case WMI_SCAN_EVENT_BSS_CHANNEL:
 926                 return "bss channel";
 927         case WMI_SCAN_EVENT_FOREIGN_CHANNEL:
 928                 return "foreign channel";
 929         case WMI_SCAN_EVENT_DEQUEUED:
 930                 return "dequeued";
 931         case WMI_SCAN_EVENT_PREEMPTED:
 932                 return "preempted";
 933         case WMI_SCAN_EVENT_START_FAILED:
 934                 return "start failed";
 935         default:
 936                 return "unknown";
 937         }
 938 }
 939
 940 static int ath10k_wmi_event_scan(struct ath10k *ar, struct sk_buff *skb)
 941 {
 942         struct wmi_scan_event *event = (struct wmi_scan_event *)skb->data;
 943         enum wmi_scan_event_type event_type;
 944         enum wmi_scan_completion_reason reason;
 945         u32 freq;
 946         u32 req_id;
 947         u32 scan_id;
 948         u32 vdev_id;
 949
 950         event_type = __le32_to_cpu(event->event_type);
 951         reason     = __le32_to_cpu(event->reason);
 952         freq       = __le32_to_cpu(event->channel_freq);
 953         req_id     = __le32_to_cpu(event->scan_req_id);
 954         scan_id    = __le32_to_cpu(event->scan_id);
 955         vdev_id    = __le32_to_cpu(event->vdev_id);
 956
 957         spin_lock_bh(&ar->data_lock);
 958
 959         ath10k_dbg(ar, ATH10K_DBG_WMI,
 960                    "scan event %s type %d reason %d freq %d req_id %d scan_id %d vdev_id %d state %s (%d)\n",
 961                    ath10k_wmi_event_scan_type_str(event_type, reason),
 962                    event_type, reason, freq, req_id, scan_id, vdev_id,
 963                    ath10k_scan_state_str(ar->scan.state), ar->scan.state);
 964
 965         switch (event_type) {
 966         case WMI_SCAN_EVENT_STARTED:
 967                 ath10k_wmi_event_scan_started(ar);
 968                 break;
 969         case WMI_SCAN_EVENT_COMPLETED:
 970                 ath10k_wmi_event_scan_completed(ar);
 971                 break;
 972         case WMI_SCAN_EVENT_BSS_CHANNEL:
 973                 ath10k_wmi_event_scan_bss_chan(ar);
 974                 break;
 975         case WMI_SCAN_EVENT_FOREIGN_CHANNEL:
 976                 ath10k_wmi_event_scan_foreign_chan(ar, freq);
 977                 break;
 978         case WMI_SCAN_EVENT_START_FAILED:
 979                 ath10k_warn(ar, "received scan start failure event\n");
 980                 break;
 981         case WMI_SCAN_EVENT_DEQUEUED:
 982         case WMI_SCAN_EVENT_PREEMPTED:
 983         default:
 984                 break;
 985         }
 986
 987         spin_unlock_bh(&ar->data_lock);
 988         return 0;
 989 }
 990
 991 static inline enum ieee80211_band phy_mode_to_band(u32 phy_mode)
 992 {
 993         enum ieee80211_band band;
 994
 995         switch (phy_mode) {
 996         case MODE_11A:
 997         case MODE_11NA_HT20:
 998         case MODE_11NA_HT40:
 999         case MODE_11AC_VHT20:
1000         case MODE_11AC_VHT40:
1001         case MODE_11AC_VHT80:
1002                 band = IEEE80211_BAND_5GHZ;
1003                 break;
1004         case MODE_11G:
1005         case MODE_11B:
1006         case MODE_11GONLY:
1007         case MODE_11NG_HT20:
1008         case MODE_11NG_HT40:
1009         case MODE_11AC_VHT20_2G:
1010         case MODE_11AC_VHT40_2G:
1011         case MODE_11AC_VHT80_2G:
1012         default:
1013                 band = IEEE80211_BAND_2GHZ;
1014         }
1015
1016         return band;
1017 }
1018
1019 static inline u8 get_rate_idx(u32 rate, enum ieee80211_band band)
1020 {
1021         u8 rate_idx = 0;
1022
1023         /* rate in Kbps */
1024         switch (rate) {
1025         case 1000:
1026                 rate_idx = 0;
1027                 break;
1028         case 2000:
1029                 rate_idx = 1;
1030                 break;
1031         case 5500:
1032                 rate_idx = 2;
1033                 break;
1034         case 11000:
1035                 rate_idx = 3;
1036                 break;
1037         case 6000:
1038                 rate_idx = 4;
1039                 break;
1040         case 9000:
1041                 rate_idx = 5;
1042                 break;
1043         case 12000:
1044                 rate_idx = 6;
1045                 break;
1046         case 18000:
1047                 rate_idx = 7;
1048                 break;
1049         case 24000:
1050                 rate_idx = 8;
1051                 break;
1052         case 36000:
1053                 rate_idx = 9;
1054                 break;
1055         case 48000:
1056                 rate_idx = 10;
1057                 break;
1058         case 54000:
1059                 rate_idx = 11;
1060                 break;
1061         default:
1062                 break;
1063         }
1064
1065         if (band == IEEE80211_BAND_5GHZ) {
1066                 if (rate_idx > 3)
1067                         /* Omit CCK rates */
1068                         rate_idx -= 4;
1069                 else
1070                         rate_idx = 0;
1071         }
1072
1073         return rate_idx;
1074 }
1075
1076 static int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb)
1077 {
1078         struct wmi_mgmt_rx_event_v1 *ev_v1;
1079         struct wmi_mgmt_rx_event_v2 *ev_v2;
1080         struct wmi_mgmt_rx_hdr_v1 *ev_hdr;
1081         struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
1082         struct ieee80211_channel *ch;
1083         struct ieee80211_hdr *hdr;
1084         u32 rx_status;
1085         u32 channel;
1086         u32 phy_mode;
1087         u32 snr;
1088         u32 rate;
1089         u32 buf_len;
1090         u16 fc;
1091         int pull_len;
1092
1093         if (test_bit(ATH10K_FW_FEATURE_EXT_WMI_MGMT_RX, ar->fw_features)) {
1094                 ev_v2 = (struct wmi_mgmt_rx_event_v2 *)skb->data;
1095                 ev_hdr = &ev_v2->hdr.v1;
1096                 pull_len = sizeof(*ev_v2);
1097         } else {
1098                 ev_v1 = (struct wmi_mgmt_rx_event_v1 *)skb->data;
1099                 ev_hdr = &ev_v1->hdr;
1100                 pull_len = sizeof(*ev_v1);
1101         }
1102
1103         channel   = __le32_to_cpu(ev_hdr->channel);
1104         buf_len   = __le32_to_cpu(ev_hdr->buf_len);
1105         rx_status = __le32_to_cpu(ev_hdr->status);
1106         snr       = __le32_to_cpu(ev_hdr->snr);
1107         phy_mode  = __le32_to_cpu(ev_hdr->phy_mode);
1108         rate      = __le32_to_cpu(ev_hdr->rate);
1109
1110         memset(status, 0, sizeof(*status));
1111
1112         ath10k_dbg(ar, ATH10K_DBG_MGMT,
1113                    "event mgmt rx status %08x\n", rx_status);
1114
1115         if (test_bit(ATH10K_CAC_RUNNING, &ar->dev_flags)) {
1116                 dev_kfree_skb(skb);
1117                 return 0;
1118         }
1119
1120         if (rx_status & WMI_RX_STATUS_ERR_DECRYPT) {
1121                 dev_kfree_skb(skb);
1122                 return 0;
1123         }
1124
1125         if (rx_status & WMI_RX_STATUS_ERR_KEY_CACHE_MISS) {
1126                 dev_kfree_skb(skb);
1127                 return 0;
1128         }
1129
1130         if (rx_status & WMI_RX_STATUS_ERR_CRC)
1131                 status->flag |= RX_FLAG_FAILED_FCS_CRC;
1132         if (rx_status & WMI_RX_STATUS_ERR_MIC)
1133                 status->flag |= RX_FLAG_MMIC_ERROR;
1134
1135         /* HW can Rx CCK rates on 5GHz. In that case phy_mode is set to
1136          * MODE_11B. This means phy_mode is not a reliable source for the band
1137          * of mgmt rx. */
1138
1139         ch = ar->scan_channel;
1140         if (!ch)
1141                 ch = ar->rx_channel;
1142
1143         if (ch) {
1144                 status->band = ch->band;
1145
1146                 if (phy_mode == MODE_11B &&
1147                     status->band == IEEE80211_BAND_5GHZ)
1148                         ath10k_dbg(ar, ATH10K_DBG_MGMT, "wmi mgmt rx 11b (CCK) on 5GHz\n");
1149         } else {
1150                 ath10k_warn(ar, "using (unreliable) phy_mode to extract band for mgmt rx\n");
1151                 status->band = phy_mode_to_band(phy_mode);
1152         }
1153
1154         status->freq = ieee80211_channel_to_frequency(channel, status->band);
1155         status->signal = snr + ATH10K_DEFAULT_NOISE_FLOOR;
1156         status->rate_idx = get_rate_idx(rate, status->band);
1157
1158         skb_pull(skb, pull_len);
1159
1160         hdr = (struct ieee80211_hdr *)skb->data;
1161         fc = le16_to_cpu(hdr->frame_control);
1162
1163         /* FW delivers WEP Shared Auth frame with Protected Bit set and
1164          * encrypted payload. However in case of PMF it delivers decrypted
1165          * frames with Protected Bit set. */
1166         if (ieee80211_has_protected(hdr->frame_control) &&
1167             !ieee80211_is_auth(hdr->frame_control)) {
1168                 status->flag |= RX_FLAG_DECRYPTED;
1169
1170                 if (!ieee80211_is_action(hdr->frame_control) &&
1171                     !ieee80211_is_deauth(hdr->frame_control) &&
1172                     !ieee80211_is_disassoc(hdr->frame_control)) {
1173                         status->flag |= RX_FLAG_IV_STRIPPED |
1174                                         RX_FLAG_MMIC_STRIPPED;
1175                         hdr->frame_control = __cpu_to_le16(fc &
1176                                         ~IEEE80211_FCTL_PROTECTED);
1177                 }
1178         }
1179
1180         ath10k_dbg(ar, ATH10K_DBG_MGMT,
1181                    "event mgmt rx skb %p len %d ftype %02x stype %02x\n",
1182                    skb, skb->len,
1183                    fc & IEEE80211_FCTL_FTYPE, fc & IEEE80211_FCTL_STYPE);
1184
1185         ath10k_dbg(ar, ATH10K_DBG_MGMT,
1186                    "event mgmt rx freq %d band %d snr %d, rate_idx %d\n",
1187                    status->freq, status->band, status->signal,
1188                    status->rate_idx);
1189
1190         /*
1191          * packets from HTC come aligned to 4byte boundaries
1192          * because they can originally come in along with a trailer
1193          */
1194         skb_trim(skb, buf_len);
1195
1196         ieee80211_rx(ar->hw, skb);
1197         return 0;
1198 }
1199
1200 static int freq_to_idx(struct ath10k *ar, int freq)
1201 {
1202         struct ieee80211_supported_band *sband;
1203         int band, ch, idx = 0;
1204
1205         for (band = IEEE80211_BAND_2GHZ; band < IEEE80211_NUM_BANDS; band++) {
1206                 sband = ar->hw->wiphy->bands[band];
1207                 if (!sband)
1208                         continue;
1209
1210                 for (ch = 0; ch < sband->n_channels; ch++, idx++)
1211                         if (sband->channels[ch].center_freq == freq)
1212                                 goto exit;
1213         }
1214
1215 exit:
1216         return idx;
1217 }
1218
1219 static void ath10k_wmi_event_chan_info(struct ath10k *ar, struct sk_buff *skb)
1220 {
1221         struct wmi_chan_info_event *ev;
1222         struct survey_info *survey;
1223         u32 err_code, freq, cmd_flags, noise_floor, rx_clear_count, cycle_count;
1224         int idx;
1225
1226         ev = (struct wmi_chan_info_event *)skb->data;
1227
1228         err_code = __le32_to_cpu(ev->err_code);
1229         freq = __le32_to_cpu(ev->freq);
1230         cmd_flags = __le32_to_cpu(ev->cmd_flags);
1231         noise_floor = __le32_to_cpu(ev->noise_floor);
1232         rx_clear_count = __le32_to_cpu(ev->rx_clear_count);
1233         cycle_count = __le32_to_cpu(ev->cycle_count);
1234
1235         ath10k_dbg(ar, ATH10K_DBG_WMI,
1236                    "chan info err_code %d freq %d cmd_flags %d noise_floor %d rx_clear_count %d cycle_count %d\n",
1237                    err_code, freq, cmd_flags, noise_floor, rx_clear_count,
1238                    cycle_count);
1239
1240         spin_lock_bh(&ar->data_lock);
1241
1242         switch (ar->scan.state) {
1243         case ATH10K_SCAN_IDLE:
1244         case ATH10K_SCAN_STARTING:
1245                 ath10k_warn(ar, "received chan info event without a scan request, ignoring\n");
1246                 goto exit;
1247         case ATH10K_SCAN_RUNNING:
1248         case ATH10K_SCAN_ABORTING:
1249                 break;
1250         }
1251
1252         idx = freq_to_idx(ar, freq);
1253         if (idx >= ARRAY_SIZE(ar->survey)) {
1254                 ath10k_warn(ar, "chan info: invalid frequency %d (idx %d out of bounds)\n",
1255                             freq, idx);
1256                 goto exit;
1257         }
1258
1259         if (cmd_flags & WMI_CHAN_INFO_FLAG_COMPLETE) {
1260                 /* During scanning chan info is reported twice for each
1261                  * visited channel. The reported cycle count is global
1262                  * and per-channel cycle count must be calculated */
1263
1264                 cycle_count -= ar->survey_last_cycle_count;
1265                 rx_clear_count -= ar->survey_last_rx_clear_count;
1266
1267                 survey = &ar->survey[idx];
1268                 survey->channel_time = WMI_CHAN_INFO_MSEC(cycle_count);
1269                 survey->channel_time_rx = WMI_CHAN_INFO_MSEC(rx_clear_count);
1270                 survey->noise = noise_floor;
1271                 survey->filled = SURVEY_INFO_CHANNEL_TIME |
1272                                  SURVEY_INFO_CHANNEL_TIME_RX |
1273                                  SURVEY_INFO_NOISE_DBM;
1274         }
1275
1276         ar->survey_last_rx_clear_count = rx_clear_count;
1277         ar->survey_last_cycle_count = cycle_count;
1278
1279 exit:
1280         spin_unlock_bh(&ar->data_lock);
1281 }
1282
1283 static void ath10k_wmi_event_echo(struct ath10k *ar, struct sk_buff *skb)
1284 {
1285         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_ECHO_EVENTID\n");
1286 }
1287
1288 static int ath10k_wmi_event_debug_mesg(struct ath10k *ar, struct sk_buff *skb)
1289 {
1290         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi event debug mesg len %d\n",
1291                    skb->len);
1292
1293         trace_ath10k_wmi_dbglog(ar, skb->data, skb->len);
1294
1295         return 0;
1296 }
1297
1298 static void ath10k_wmi_event_update_stats(struct ath10k *ar,
1299                                           struct sk_buff *skb)
1300 {
1301         struct wmi_stats_event *ev = (struct wmi_stats_event *)skb->data;
1302
1303         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_UPDATE_STATS_EVENTID\n");
1304
1305         ath10k_debug_read_target_stats(ar, ev);
1306 }
1307
1308 static void ath10k_wmi_event_vdev_start_resp(struct ath10k *ar,
1309                                              struct sk_buff *skb)
1310 {
1311         struct wmi_vdev_start_response_event *ev;
1312
1313         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_START_RESP_EVENTID\n");
1314
1315         ev = (struct wmi_vdev_start_response_event *)skb->data;
1316
1317         if (WARN_ON(__le32_to_cpu(ev->status)))
1318                 return;
1319
1320         complete(&ar->vdev_setup_done);
1321 }
1322
1323 static void ath10k_wmi_event_vdev_stopped(struct ath10k *ar,
1324                                           struct sk_buff *skb)
1325 {
1326         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_STOPPED_EVENTID\n");
1327         complete(&ar->vdev_setup_done);
1328 }
1329
1330 static void ath10k_wmi_event_peer_sta_kickout(struct ath10k *ar,
1331                                               struct sk_buff *skb)
1332 {
1333         struct wmi_peer_sta_kickout_event *ev;
1334         struct ieee80211_sta *sta;
1335
1336         ev = (struct wmi_peer_sta_kickout_event *)skb->data;
1337
1338         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi event peer sta kickout %pM\n",
1339                    ev->peer_macaddr.addr);
1340
1341         rcu_read_lock();
1342
1343         sta = ieee80211_find_sta_by_ifaddr(ar->hw, ev->peer_macaddr.addr, NULL);
1344         if (!sta) {
1345                 ath10k_warn(ar, "Spurious quick kickout for STA %pM\n",
1346                             ev->peer_macaddr.addr);
1347                 goto exit;
1348         }
1349
1350         ieee80211_report_low_ack(sta, 10);
1351
1352 exit:
1353         rcu_read_unlock();
1354 }
1355
1356 /*
1357  * FIXME
1358  *
1359  * We don't report to mac80211 sleep state of connected
1360  * stations. Due to this mac80211 can't fill in TIM IE
1361  * correctly.
1362  *
1363  * I know of no way of getting nullfunc frames that contain
1364  * sleep transition from connected stations - these do not
1365  * seem to be sent from the target to the host. There also
1366  * doesn't seem to be a dedicated event for that. So the
1367  * only way left to do this would be to read tim_bitmap
1368  * during SWBA.
1369  *
1370  * We could probably try using tim_bitmap from SWBA to tell
1371  * mac80211 which stations are asleep and which are not. The
1372  * problem here is calling mac80211 functions so many times
1373  * could take too long and make us miss the time to submit
1374  * the beacon to the target.
1375  *
1376  * So as a workaround we try to extend the TIM IE if there
1377  * is unicast buffered for stations with aid > 7 and fill it
1378  * in ourselves.
1379  */
1380 static void ath10k_wmi_update_tim(struct ath10k *ar,
1381                                   struct ath10k_vif *arvif,
1382                                   struct sk_buff *bcn,
1383                                   struct wmi_bcn_info *bcn_info)
1384 {
1385         struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)bcn->data;
1386         struct ieee80211_tim_ie *tim;
1387         u8 *ies, *ie;
1388         u8 ie_len, pvm_len;
1389         __le32 t;
1390         u32 v;
1391
1392         /* if next SWBA has no tim_changed the tim_bitmap is garbage.
1393          * we must copy the bitmap upon change and reuse it later */
1394         if (__le32_to_cpu(bcn_info->tim_info.tim_changed)) {
1395                 int i;
1396
1397                 BUILD_BUG_ON(sizeof(arvif->u.ap.tim_bitmap) !=
1398                              sizeof(bcn_info->tim_info.tim_bitmap));
1399
1400                 for (i = 0; i < sizeof(arvif->u.ap.tim_bitmap); i++) {
1401                         t = bcn_info->tim_info.tim_bitmap[i / 4];
1402                         v = __le32_to_cpu(t);
1403                         arvif->u.ap.tim_bitmap[i] = (v >> ((i % 4) * 8)) & 0xFF;
1404                 }
1405
1406                 /* FW reports either length 0 or 16
1407                  * so we calculate this on our own */
1408                 arvif->u.ap.tim_len = 0;
1409                 for (i = 0; i < sizeof(arvif->u.ap.tim_bitmap); i++)
1410                         if (arvif->u.ap.tim_bitmap[i])
1411                                 arvif->u.ap.tim_len = i;
1412
1413                 arvif->u.ap.tim_len++;
1414         }
1415
1416         ies = bcn->data;
1417         ies += ieee80211_hdrlen(hdr->frame_control);
1418         ies += 12; /* fixed parameters */
1419
1420         ie = (u8 *)cfg80211_find_ie(WLAN_EID_TIM, ies,
1421                                     (u8 *)skb_tail_pointer(bcn) - ies);
1422         if (!ie) {
1423                 if (arvif->vdev_type != WMI_VDEV_TYPE_IBSS)
1424                         ath10k_warn(ar, "no tim ie found;\n");
1425                 return;
1426         }
1427
1428         tim = (void *)ie + 2;
1429         ie_len = ie[1];
1430         pvm_len = ie_len - 3; /* exclude dtim count, dtim period, bmap ctl */
1431
1432         if (pvm_len < arvif->u.ap.tim_len) {
1433                 int expand_size = sizeof(arvif->u.ap.tim_bitmap) - pvm_len;
1434                 int move_size = skb_tail_pointer(bcn) - (ie + 2 + ie_len);
1435                 void *next_ie = ie + 2 + ie_len;
1436
1437                 if (skb_put(bcn, expand_size)) {
1438                         memmove(next_ie + expand_size, next_ie, move_size);
1439
1440                         ie[1] += expand_size;
1441                         ie_len += expand_size;
1442                         pvm_len += expand_size;
1443                 } else {
1444                         ath10k_warn(ar, "tim expansion failed\n");
1445                 }
1446         }
1447
1448         if (pvm_len > sizeof(arvif->u.ap.tim_bitmap)) {
1449                 ath10k_warn(ar, "tim pvm length is too great (%d)\n", pvm_len);
1450                 return;
1451         }
1452
1453         tim->bitmap_ctrl = !!__le32_to_cpu(bcn_info->tim_info.tim_mcast);
1454         memcpy(tim->virtual_map, arvif->u.ap.tim_bitmap, pvm_len);
1455
1456         if (tim->dtim_count == 0) {
1457                 ATH10K_SKB_CB(bcn)->bcn.dtim_zero = true;
1458
1459                 if (__le32_to_cpu(bcn_info->tim_info.tim_mcast) == 1)
1460                         ATH10K_SKB_CB(bcn)->bcn.deliver_cab = true;
1461         }
1462
1463         ath10k_dbg(ar, ATH10K_DBG_MGMT, "dtim %d/%d mcast %d pvmlen %d\n",
1464                    tim->dtim_count, tim->dtim_period,
1465                    tim->bitmap_ctrl, pvm_len);
1466 }
1467
1468 static void ath10k_p2p_fill_noa_ie(u8 *data, u32 len,
1469                                    struct wmi_p2p_noa_info *noa)
1470 {
1471         struct ieee80211_p2p_noa_attr *noa_attr;
1472         u8  ctwindow_oppps = noa->ctwindow_oppps;
1473         u8 ctwindow = ctwindow_oppps >> WMI_P2P_OPPPS_CTWINDOW_OFFSET;
1474         bool oppps = !!(ctwindow_oppps & WMI_P2P_OPPPS_ENABLE_BIT);
1475         __le16 *noa_attr_len;
1476         u16 attr_len;
1477         u8 noa_descriptors = noa->num_descriptors;
1478         int i;
1479
1480         /* P2P IE */
1481         data[0] = WLAN_EID_VENDOR_SPECIFIC;
1482         data[1] = len - 2;
1483         data[2] = (WLAN_OUI_WFA >> 16) & 0xff;
1484         data[3] = (WLAN_OUI_WFA >> 8) & 0xff;
1485         data[4] = (WLAN_OUI_WFA >> 0) & 0xff;
1486         data[5] = WLAN_OUI_TYPE_WFA_P2P;
1487
1488         /* NOA ATTR */
1489         data[6] = IEEE80211_P2P_ATTR_ABSENCE_NOTICE;
1490         noa_attr_len = (__le16 *)&data[7]; /* 2 bytes */
1491         noa_attr = (struct ieee80211_p2p_noa_attr *)&data[9];
1492
1493         noa_attr->index = noa->index;
1494         noa_attr->oppps_ctwindow = ctwindow;
1495         if (oppps)
1496                 noa_attr->oppps_ctwindow |= IEEE80211_P2P_OPPPS_ENABLE_BIT;
1497
1498         for (i = 0; i < noa_descriptors; i++) {
1499                 noa_attr->desc[i].count =
1500                         __le32_to_cpu(noa->descriptors[i].type_count);
1501                 noa_attr->desc[i].duration = noa->descriptors[i].duration;
1502                 noa_attr->desc[i].interval = noa->descriptors[i].interval;
1503                 noa_attr->desc[i].start_time = noa->descriptors[i].start_time;
1504         }
1505
1506         attr_len = 2; /* index + oppps_ctwindow */
1507         attr_len += noa_descriptors * sizeof(struct ieee80211_p2p_noa_desc);
1508         *noa_attr_len = __cpu_to_le16(attr_len);
1509 }
1510
1511 static u32 ath10k_p2p_calc_noa_ie_len(struct wmi_p2p_noa_info *noa)
1512 {
1513         u32 len = 0;
1514         u8 noa_descriptors = noa->num_descriptors;
1515         u8 opp_ps_info = noa->ctwindow_oppps;
1516         bool opps_enabled = !!(opp_ps_info & WMI_P2P_OPPPS_ENABLE_BIT);
1517
1518         if (!noa_descriptors && !opps_enabled)
1519                 return len;
1520
1521         len += 1 + 1 + 4; /* EID + len + OUI */
1522         len += 1 + 2; /* noa attr  + attr len */
1523         len += 1 + 1; /* index + oppps_ctwindow */
1524         len += noa_descriptors * sizeof(struct ieee80211_p2p_noa_desc);
1525
1526         return len;
1527 }
1528
1529 static void ath10k_wmi_update_noa(struct ath10k *ar, struct ath10k_vif *arvif,
1530                                   struct sk_buff *bcn,
1531                                   struct wmi_bcn_info *bcn_info)
1532 {
1533         struct wmi_p2p_noa_info *noa = &bcn_info->p2p_noa_info;
1534         u8 *new_data, *old_data = arvif->u.ap.noa_data;
1535         u32 new_len;
1536
1537         if (arvif->vdev_subtype != WMI_VDEV_SUBTYPE_P2P_GO)
1538                 return;
1539
1540         ath10k_dbg(ar, ATH10K_DBG_MGMT, "noa changed: %d\n", noa->changed);
1541         if (noa->changed & WMI_P2P_NOA_CHANGED_BIT) {
1542                 new_len = ath10k_p2p_calc_noa_ie_len(noa);
1543                 if (!new_len)
1544                         goto cleanup;
1545
1546                 new_data = kmalloc(new_len, GFP_ATOMIC);
1547                 if (!new_data)
1548                         goto cleanup;
1549
1550                 ath10k_p2p_fill_noa_ie(new_data, new_len, noa);
1551
1552                 spin_lock_bh(&ar->data_lock);
1553                 arvif->u.ap.noa_data = new_data;
1554                 arvif->u.ap.noa_len = new_len;
1555                 spin_unlock_bh(&ar->data_lock);
1556                 kfree(old_data);
1557         }
1558
1559         if (arvif->u.ap.noa_data)
1560                 if (!pskb_expand_head(bcn, 0, arvif->u.ap.noa_len, GFP_ATOMIC))
1561                         memcpy(skb_put(bcn, arvif->u.ap.noa_len),
1562                                arvif->u.ap.noa_data,
1563                                arvif->u.ap.noa_len);
1564         return;
1565
1566 cleanup:
1567         spin_lock_bh(&ar->data_lock);
1568         arvif->u.ap.noa_data = NULL;
1569         arvif->u.ap.noa_len = 0;
1570         spin_unlock_bh(&ar->data_lock);
1571         kfree(old_data);
1572 }
1573
1574 static void ath10k_wmi_event_host_swba(struct ath10k *ar, struct sk_buff *skb)
1575 {
1576         struct wmi_host_swba_event *ev;
1577         u32 map;
1578         int i = -1;
1579         struct wmi_bcn_info *bcn_info;
1580         struct ath10k_vif *arvif;
1581         struct sk_buff *bcn;
1582         int ret, vdev_id = 0;
1583
1584         ev = (struct wmi_host_swba_event *)skb->data;
1585         map = __le32_to_cpu(ev->vdev_map);
1586
1587         ath10k_dbg(ar, ATH10K_DBG_MGMT, "mgmt swba vdev_map 0x%x\n",
1588                    ev->vdev_map);
1589
1590         for (; map; map >>= 1, vdev_id++) {
1591                 if (!(map & 0x1))
1592                         continue;
1593
1594                 i++;
1595
1596                 if (i >= WMI_MAX_AP_VDEV) {
1597                         ath10k_warn(ar, "swba has corrupted vdev map\n");
1598                         break;
1599                 }
1600
1601                 bcn_info = &ev->bcn_info[i];
1602
1603                 ath10k_dbg(ar, ATH10K_DBG_MGMT,
1604                            "mgmt event bcn_info %d tim_len %d mcast %d changed %d num_ps_pending %d bitmap 0x%08x%08x%08x%08x\n",
1605                            i,
1606                            __le32_to_cpu(bcn_info->tim_info.tim_len),
1607                            __le32_to_cpu(bcn_info->tim_info.tim_mcast),
1608                            __le32_to_cpu(bcn_info->tim_info.tim_changed),
1609                            __le32_to_cpu(bcn_info->tim_info.tim_num_ps_pending),
1610                            __le32_to_cpu(bcn_info->tim_info.tim_bitmap[3]),
1611                            __le32_to_cpu(bcn_info->tim_info.tim_bitmap[2]),
1612                            __le32_to_cpu(bcn_info->tim_info.tim_bitmap[1]),
1613                            __le32_to_cpu(bcn_info->tim_info.tim_bitmap[0]));
1614
1615                 arvif = ath10k_get_arvif(ar, vdev_id);
1616                 if (arvif == NULL) {
1617                         ath10k_warn(ar, "no vif for vdev_id %d found\n",
1618                                     vdev_id);
1619                         continue;
1620                 }
1621
1622                 /* There are no completions for beacons so wait for next SWBA
1623                  * before telling mac80211 to decrement CSA counter
1624                  *
1625                  * Once CSA counter is completed stop sending beacons until
1626                  * actual channel switch is done */
1627                 if (arvif->vif->csa_active &&
1628                     ieee80211_csa_is_complete(arvif->vif)) {
1629                         ieee80211_csa_finish(arvif->vif);
1630                         continue;
1631                 }
1632
1633                 bcn = ieee80211_beacon_get(ar->hw, arvif->vif);
1634                 if (!bcn) {
1635                         ath10k_warn(ar, "could not get mac80211 beacon\n");
1636                         continue;
1637                 }
1638
1639                 ath10k_tx_h_seq_no(arvif->vif, bcn);
1640                 ath10k_wmi_update_tim(ar, arvif, bcn, bcn_info);
1641                 ath10k_wmi_update_noa(ar, arvif, bcn, bcn_info);
1642
1643                 spin_lock_bh(&ar->data_lock);
1644
1645                 if (arvif->beacon) {
1646                         if (!arvif->beacon_sent)
1647                                 ath10k_warn(ar, "SWBA overrun on vdev %d\n",
1648                                             arvif->vdev_id);
1649
1650                         dma_unmap_single(arvif->ar->dev,
1651                                          ATH10K_SKB_CB(arvif->beacon)->paddr,
1652                                          arvif->beacon->len, DMA_TO_DEVICE);
1653                         dev_kfree_skb_any(arvif->beacon);
1654                         arvif->beacon = NULL;
1655                 }
1656
1657                 ATH10K_SKB_CB(bcn)->paddr = dma_map_single(arvif->ar->dev,
1658                                                            bcn->data, bcn->len,
1659                                                            DMA_TO_DEVICE);
1660                 ret = dma_mapping_error(arvif->ar->dev,
1661                                         ATH10K_SKB_CB(bcn)->paddr);
1662                 if (ret) {
1663                         ath10k_warn(ar, "failed to map beacon: %d\n", ret);
1664                         dev_kfree_skb_any(bcn);
1665                         goto skip;
1666                 }
1667
1668                 arvif->beacon = bcn;
1669                 arvif->beacon_sent = false;
1670
1671                 ath10k_wmi_tx_beacon_nowait(arvif);
1672 skip:
1673                 spin_unlock_bh(&ar->data_lock);
1674         }
1675 }
1676
1677 static void ath10k_wmi_event_tbttoffset_update(struct ath10k *ar,
1678                                                struct sk_buff *skb)
1679 {
1680         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TBTTOFFSET_UPDATE_EVENTID\n");
1681 }
1682
1683 static void ath10k_dfs_radar_report(struct ath10k *ar,
1684                                     struct wmi_single_phyerr_rx_event *event,
1685                                     struct phyerr_radar_report *rr,
1686                                     u64 tsf)
1687 {
1688         u32 reg0, reg1, tsf32l;
1689         struct pulse_event pe;
1690         u64 tsf64;
1691         u8 rssi, width;
1692
1693         reg0 = __le32_to_cpu(rr->reg0);
1694         reg1 = __le32_to_cpu(rr->reg1);
1695
1696         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1697                    "wmi phyerr radar report chirp %d max_width %d agc_total_gain %d pulse_delta_diff %d\n",
1698                    MS(reg0, RADAR_REPORT_REG0_PULSE_IS_CHIRP),
1699                    MS(reg0, RADAR_REPORT_REG0_PULSE_IS_MAX_WIDTH),
1700                    MS(reg0, RADAR_REPORT_REG0_AGC_TOTAL_GAIN),
1701                    MS(reg0, RADAR_REPORT_REG0_PULSE_DELTA_DIFF));
1702         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1703                    "wmi phyerr radar report pulse_delta_pean %d pulse_sidx %d fft_valid %d agc_mb_gain %d subchan_mask %d\n",
1704                    MS(reg0, RADAR_REPORT_REG0_PULSE_DELTA_PEAK),
1705                    MS(reg0, RADAR_REPORT_REG0_PULSE_SIDX),
1706                    MS(reg1, RADAR_REPORT_REG1_PULSE_SRCH_FFT_VALID),
1707                    MS(reg1, RADAR_REPORT_REG1_PULSE_AGC_MB_GAIN),
1708                    MS(reg1, RADAR_REPORT_REG1_PULSE_SUBCHAN_MASK));
1709         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1710                    "wmi phyerr radar report pulse_tsf_offset 0x%X pulse_dur: %d\n",
1711                    MS(reg1, RADAR_REPORT_REG1_PULSE_TSF_OFFSET),
1712                    MS(reg1, RADAR_REPORT_REG1_PULSE_DUR));
1713
1714         if (!ar->dfs_detector)
1715                 return;
1716
1717         /* report event to DFS pattern detector */
1718         tsf32l = __le32_to_cpu(event->hdr.tsf_timestamp);
1719         tsf64 = tsf & (~0xFFFFFFFFULL);
1720         tsf64 |= tsf32l;
1721
1722         width = MS(reg1, RADAR_REPORT_REG1_PULSE_DUR);
1723         rssi = event->hdr.rssi_combined;
1724
1725         /* hardware store this as 8 bit signed value,
1726          * set to zero if negative number
1727          */
1728         if (rssi & 0x80)
1729                 rssi = 0;
1730
1731         pe.ts = tsf64;
1732         pe.freq = ar->hw->conf.chandef.chan->center_freq;
1733         pe.width = width;
1734         pe.rssi = rssi;
1735
1736         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1737                    "dfs add pulse freq: %d, width: %d, rssi %d, tsf: %llX\n",
1738                    pe.freq, pe.width, pe.rssi, pe.ts);
1739
1740         ATH10K_DFS_STAT_INC(ar, pulses_detected);
1741
1742         if (!ar->dfs_detector->add_pulse(ar->dfs_detector, &pe)) {
1743                 ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1744                            "dfs no pulse pattern detected, yet\n");
1745                 return;
1746         }
1747
1748         ath10k_dbg(ar, ATH10K_DBG_REGULATORY, "dfs radar detected\n");
1749         ATH10K_DFS_STAT_INC(ar, radar_detected);
1750
1751         /* Control radar events reporting in debugfs file
1752            dfs_block_radar_events */
1753         if (ar->dfs_block_radar_events) {
1754                 ath10k_info(ar, "DFS Radar detected, but ignored as requested\n");
1755                 return;
1756         }
1757
1758         ieee80211_radar_detected(ar->hw);
1759 }
1760
1761 static int ath10k_dfs_fft_report(struct ath10k *ar,
1762                                  struct wmi_single_phyerr_rx_event *event,
1763                                  struct phyerr_fft_report *fftr,
1764                                  u64 tsf)
1765 {
1766         u32 reg0, reg1;
1767         u8 rssi, peak_mag;
1768
1769         reg0 = __le32_to_cpu(fftr->reg0);
1770         reg1 = __le32_to_cpu(fftr->reg1);
1771         rssi = event->hdr.rssi_combined;
1772
1773         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1774                    "wmi phyerr fft report total_gain_db %d base_pwr_db %d fft_chn_idx %d peak_sidx %d\n",
1775                    MS(reg0, SEARCH_FFT_REPORT_REG0_TOTAL_GAIN_DB),
1776                    MS(reg0, SEARCH_FFT_REPORT_REG0_BASE_PWR_DB),
1777                    MS(reg0, SEARCH_FFT_REPORT_REG0_FFT_CHN_IDX),
1778                    MS(reg0, SEARCH_FFT_REPORT_REG0_PEAK_SIDX));
1779         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1780                    "wmi phyerr fft report rel_pwr_db %d avgpwr_db %d peak_mag %d num_store_bin %d\n",
1781                    MS(reg1, SEARCH_FFT_REPORT_REG1_RELPWR_DB),
1782                    MS(reg1, SEARCH_FFT_REPORT_REG1_AVGPWR_DB),
1783                    MS(reg1, SEARCH_FFT_REPORT_REG1_PEAK_MAG),
1784                    MS(reg1, SEARCH_FFT_REPORT_REG1_NUM_STR_BINS_IB));
1785
1786         peak_mag = MS(reg1, SEARCH_FFT_REPORT_REG1_PEAK_MAG);
1787
1788         /* false event detection */
1789         if (rssi == DFS_RSSI_POSSIBLY_FALSE &&
1790             peak_mag < 2 * DFS_PEAK_MAG_THOLD_POSSIBLY_FALSE) {
1791                 ath10k_dbg(ar, ATH10K_DBG_REGULATORY, "dfs false pulse detected\n");
1792                 ATH10K_DFS_STAT_INC(ar, pulses_discarded);
1793                 return -EINVAL;
1794         }
1795
1796         return 0;
1797 }
1798
1799 static void ath10k_wmi_event_dfs(struct ath10k *ar,
1800                                  struct wmi_single_phyerr_rx_event *event,
1801                                  u64 tsf)
1802 {
1803         int buf_len, tlv_len, res, i = 0;
1804         struct phyerr_tlv *tlv;
1805         struct phyerr_radar_report *rr;
1806         struct phyerr_fft_report *fftr;
1807         u8 *tlv_buf;
1808
1809         buf_len = __le32_to_cpu(event->hdr.buf_len);
1810         ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1811                    "wmi event dfs err_code %d rssi %d tsfl 0x%X tsf64 0x%llX len %d\n",
1812                    event->hdr.phy_err_code, event->hdr.rssi_combined,
1813                    __le32_to_cpu(event->hdr.tsf_timestamp), tsf, buf_len);
1814
1815         /* Skip event if DFS disabled */
1816         if (!config_enabled(CONFIG_ATH10K_DFS_CERTIFIED))
1817                 return;
1818
1819         ATH10K_DFS_STAT_INC(ar, pulses_total);
1820
1821         while (i < buf_len) {
1822                 if (i + sizeof(*tlv) > buf_len) {
1823                         ath10k_warn(ar, "too short buf for tlv header (%d)\n",
1824                                     i);
1825                         return;
1826                 }
1827
1828                 tlv = (struct phyerr_tlv *)&event->bufp[i];
1829                 tlv_len = __le16_to_cpu(tlv->len);
1830                 tlv_buf = &event->bufp[i + sizeof(*tlv)];
1831                 ath10k_dbg(ar, ATH10K_DBG_REGULATORY,
1832                            "wmi event dfs tlv_len %d tlv_tag 0x%02X tlv_sig 0x%02X\n",
1833                            tlv_len, tlv->tag, tlv->sig);
1834
1835                 switch (tlv->tag) {
1836                 case PHYERR_TLV_TAG_RADAR_PULSE_SUMMARY:
1837                         if (i + sizeof(*tlv) + sizeof(*rr) > buf_len) {
1838                                 ath10k_warn(ar, "too short radar pulse summary (%d)\n",
1839                                             i);
1840                                 return;
1841                         }
1842
1843                         rr = (struct phyerr_radar_report *)tlv_buf;
1844                         ath10k_dfs_radar_report(ar, event, rr, tsf);
1845                         break;
1846                 case PHYERR_TLV_TAG_SEARCH_FFT_REPORT:
1847                         if (i + sizeof(*tlv) + sizeof(*fftr) > buf_len) {
1848                                 ath10k_warn(ar, "too short fft report (%d)\n",
1849                                             i);
1850                                 return;
1851                         }
1852
1853                         fftr = (struct phyerr_fft_report *)tlv_buf;
1854                         res = ath10k_dfs_fft_report(ar, event, fftr, tsf);
1855                         if (res)
1856                                 return;
1857                         break;
1858                 }
1859
1860                 i += sizeof(*tlv) + tlv_len;
1861         }
1862 }
1863
1864 static void
1865 ath10k_wmi_event_spectral_scan(struct ath10k *ar,
1866                                struct wmi_single_phyerr_rx_event *event,
1867                                u64 tsf)
1868 {
1869         int buf_len, tlv_len, res, i = 0;
1870         struct phyerr_tlv *tlv;
1871         u8 *tlv_buf;
1872         struct phyerr_fft_report *fftr;
1873         size_t fftr_len;
1874
1875         buf_len = __le32_to_cpu(event->hdr.buf_len);
1876
1877         while (i < buf_len) {
1878                 if (i + sizeof(*tlv) > buf_len) {
1879                         ath10k_warn(ar, "failed to parse phyerr tlv header at byte %d\n",
1880                                     i);
1881                         return;
1882                 }
1883
1884                 tlv = (struct phyerr_tlv *)&event->bufp[i];
1885                 tlv_len = __le16_to_cpu(tlv->len);
1886                 tlv_buf = &event->bufp[i + sizeof(*tlv)];
1887
1888                 if (i + sizeof(*tlv) + tlv_len > buf_len) {
1889                         ath10k_warn(ar, "failed to parse phyerr tlv payload at byte %d\n",
1890                                     i);
1891                         return;
1892                 }
1893
1894                 switch (tlv->tag) {
1895                 case PHYERR_TLV_TAG_SEARCH_FFT_REPORT:
1896                         if (sizeof(*fftr) > tlv_len) {
1897                                 ath10k_warn(ar, "failed to parse fft report at byte %d\n",
1898                                             i);
1899                                 return;
1900                         }
1901
1902                         fftr_len = tlv_len - sizeof(*fftr);
1903                         fftr = (struct phyerr_fft_report *)tlv_buf;
1904                         res = ath10k_spectral_process_fft(ar, event,
1905                                                           fftr, fftr_len,
1906                                                           tsf);
1907                         if (res < 0) {
1908                                 ath10k_warn(ar, "failed to process fft report: %d\n",
1909                                             res);
1910                                 return;
1911                         }
1912                         break;
1913                 }
1914
1915                 i += sizeof(*tlv) + tlv_len;
1916         }
1917 }
1918
1919 static void ath10k_wmi_event_phyerr(struct ath10k *ar, struct sk_buff *skb)
1920 {
1921         struct wmi_comb_phyerr_rx_event *comb_event;
1922         struct wmi_single_phyerr_rx_event *event;
1923         u32 count, i, buf_len, phy_err_code;
1924         u64 tsf;
1925         int left_len = skb->len;
1926
1927         ATH10K_DFS_STAT_INC(ar, phy_errors);
1928
1929         /* Check if combined event available */
1930         if (left_len < sizeof(*comb_event)) {
1931                 ath10k_warn(ar, "wmi phyerr combined event wrong len\n");
1932                 return;
1933         }
1934
1935         left_len -= sizeof(*comb_event);
1936
1937         /* Check number of included events */
1938         comb_event = (struct wmi_comb_phyerr_rx_event *)skb->data;
1939         count = __le32_to_cpu(comb_event->hdr.num_phyerr_events);
1940
1941         tsf = __le32_to_cpu(comb_event->hdr.tsf_u32);
1942         tsf <<= 32;
1943         tsf |= __le32_to_cpu(comb_event->hdr.tsf_l32);
1944
1945         ath10k_dbg(ar, ATH10K_DBG_WMI,
1946                    "wmi event phyerr count %d tsf64 0x%llX\n",
1947                    count, tsf);
1948
1949         event = (struct wmi_single_phyerr_rx_event *)comb_event->bufp;
1950         for (i = 0; i < count; i++) {
1951                 /* Check if we can read event header */
1952                 if (left_len < sizeof(*event)) {
1953                         ath10k_warn(ar, "single event (%d) wrong head len\n",
1954                                     i);
1955                         return;
1956                 }
1957
1958                 left_len -= sizeof(*event);
1959
1960                 buf_len = __le32_to_cpu(event->hdr.buf_len);
1961                 phy_err_code = event->hdr.phy_err_code;
1962
1963                 if (left_len < buf_len) {
1964                         ath10k_warn(ar, "single event (%d) wrong buf len\n", i);
1965                         return;
1966                 }
1967
1968                 left_len -= buf_len;
1969
1970                 switch (phy_err_code) {
1971                 case PHY_ERROR_RADAR:
1972                         ath10k_wmi_event_dfs(ar, event, tsf);
1973                         break;
1974                 case PHY_ERROR_SPECTRAL_SCAN:
1975                         ath10k_wmi_event_spectral_scan(ar, event, tsf);
1976                         break;
1977                 case PHY_ERROR_FALSE_RADAR_EXT:
1978                         ath10k_wmi_event_dfs(ar, event, tsf);
1979                         ath10k_wmi_event_spectral_scan(ar, event, tsf);
1980                         break;
1981                 default:
1982                         break;
1983                 }
1984
1985                 event += sizeof(*event) + buf_len;
1986         }
1987 }
1988
1989 static void ath10k_wmi_event_roam(struct ath10k *ar, struct sk_buff *skb)
1990 {
1991         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_ROAM_EVENTID\n");
1992 }
1993
1994 static void ath10k_wmi_event_profile_match(struct ath10k *ar,
1995                                            struct sk_buff *skb)
1996 {
1997         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PROFILE_MATCH\n");
1998 }
1999
2000 static void ath10k_wmi_event_debug_print(struct ath10k *ar,
2001                                          struct sk_buff *skb)
2002 {
2003         char buf[101], c;
2004         int i;
2005
2006         for (i = 0; i < sizeof(buf) - 1; i++) {
2007                 if (i >= skb->len)
2008                         break;
2009
2010                 c = skb->data[i];
2011
2012                 if (c == '\0')
2013                         break;
2014
2015                 if (isascii(c) && isprint(c))
2016                         buf[i] = c;
2017                 else
2018                         buf[i] = '.';
2019         }
2020
2021         if (i == sizeof(buf) - 1)
2022                 ath10k_warn(ar, "wmi debug print truncated: %d\n", skb->len);
2023
2024         /* for some reason the debug prints end with \n, remove that */
2025         if (skb->data[i - 1] == '\n')
2026                 i--;
2027
2028         /* the last byte is always reserved for the null character */
2029         buf[i] = '\0';
2030
2031         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi event debug print '%s'\n", buf);
2032 }
2033
2034 static void ath10k_wmi_event_pdev_qvit(struct ath10k *ar, struct sk_buff *skb)
2035 {
2036         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_QVIT_EVENTID\n");
2037 }
2038
2039 static void ath10k_wmi_event_wlan_profile_data(struct ath10k *ar,
2040                                                struct sk_buff *skb)
2041 {
2042         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_WLAN_PROFILE_DATA_EVENTID\n");
2043 }
2044
2045 static void ath10k_wmi_event_rtt_measurement_report(struct ath10k *ar,
2046                                                     struct sk_buff *skb)
2047 {
2048         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_RTT_MEASUREMENT_REPORT_EVENTID\n");
2049 }
2050
2051 static void ath10k_wmi_event_tsf_measurement_report(struct ath10k *ar,
2052                                                     struct sk_buff *skb)
2053 {
2054         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TSF_MEASUREMENT_REPORT_EVENTID\n");
2055 }
2056
2057 static void ath10k_wmi_event_rtt_error_report(struct ath10k *ar,
2058                                               struct sk_buff *skb)
2059 {
2060         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_RTT_ERROR_REPORT_EVENTID\n");
2061 }
2062
2063 static void ath10k_wmi_event_wow_wakeup_host(struct ath10k *ar,
2064                                              struct sk_buff *skb)
2065 {
2066         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_WOW_WAKEUP_HOST_EVENTID\n");
2067 }
2068
2069 static void ath10k_wmi_event_dcs_interference(struct ath10k *ar,
2070                                               struct sk_buff *skb)
2071 {
2072         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_DCS_INTERFERENCE_EVENTID\n");
2073 }
2074
2075 static void ath10k_wmi_event_pdev_tpc_config(struct ath10k *ar,
2076                                              struct sk_buff *skb)
2077 {
2078         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_TPC_CONFIG_EVENTID\n");
2079 }
2080
2081 static void ath10k_wmi_event_pdev_ftm_intg(struct ath10k *ar,
2082                                            struct sk_buff *skb)
2083 {
2084         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_PDEV_FTM_INTG_EVENTID\n");
2085 }
2086
2087 static void ath10k_wmi_event_gtk_offload_status(struct ath10k *ar,
2088                                                 struct sk_buff *skb)
2089 {
2090         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_GTK_OFFLOAD_STATUS_EVENTID\n");
2091 }
2092
2093 static void ath10k_wmi_event_gtk_rekey_fail(struct ath10k *ar,
2094                                             struct sk_buff *skb)
2095 {
2096         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_GTK_REKEY_FAIL_EVENTID\n");
2097 }
2098
2099 static void ath10k_wmi_event_delba_complete(struct ath10k *ar,
2100                                             struct sk_buff *skb)
2101 {
2102         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TX_DELBA_COMPLETE_EVENTID\n");
2103 }
2104
2105 static void ath10k_wmi_event_addba_complete(struct ath10k *ar,
2106                                             struct sk_buff *skb)
2107 {
2108         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_TX_ADDBA_COMPLETE_EVENTID\n");
2109 }
2110
2111 static void ath10k_wmi_event_vdev_install_key_complete(struct ath10k *ar,
2112                                                        struct sk_buff *skb)
2113 {
2114         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID\n");
2115 }
2116
2117 static void ath10k_wmi_event_inst_rssi_stats(struct ath10k *ar,
2118                                              struct sk_buff *skb)
2119 {
2120         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_INST_RSSI_STATS_EVENTID\n");
2121 }
2122
2123 static void ath10k_wmi_event_vdev_standby_req(struct ath10k *ar,
2124                                               struct sk_buff *skb)
2125 {
2126         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_STANDBY_REQ_EVENTID\n");
2127 }
2128
2129 static void ath10k_wmi_event_vdev_resume_req(struct ath10k *ar,
2130                                              struct sk_buff *skb)
2131 {
2132         ath10k_dbg(ar, ATH10K_DBG_WMI, "WMI_VDEV_RESUME_REQ_EVENTID\n");
2133 }
2134
2135 static int ath10k_wmi_alloc_host_mem(struct ath10k *ar, u32 req_id,
2136                                      u32 num_units, u32 unit_len)
2137 {
2138         dma_addr_t paddr;
2139         u32 pool_size;
2140         int idx = ar->wmi.num_mem_chunks;
2141
2142         pool_size = num_units * round_up(unit_len, 4);
2143
2144         if (!pool_size)
2145                 return -EINVAL;
2146
2147         ar->wmi.mem_chunks[idx].vaddr = dma_alloc_coherent(ar->dev,
2148                                                            pool_size,
2149                                                            &paddr,
2150                                                            GFP_ATOMIC);
2151         if (!ar->wmi.mem_chunks[idx].vaddr) {
2152                 ath10k_warn(ar, "failed to allocate memory chunk\n");
2153                 return -ENOMEM;
2154         }
2155
2156         memset(ar->wmi.mem_chunks[idx].vaddr, 0, pool_size);
2157
2158         ar->wmi.mem_chunks[idx].paddr = paddr;
2159         ar->wmi.mem_chunks[idx].len = pool_size;
2160         ar->wmi.mem_chunks[idx].req_id = req_id;
2161         ar->wmi.num_mem_chunks++;
2162
2163         return 0;
2164 }
2165
2166 static void ath10k_wmi_service_ready_event_rx(struct ath10k *ar,
2167                                               struct sk_buff *skb)
2168 {
2169         struct wmi_service_ready_event *ev = (void *)skb->data;
2170         DECLARE_BITMAP(svc_bmap, WMI_SERVICE_MAX) = {};
2171
2172         if (skb->len < sizeof(*ev)) {
2173                 ath10k_warn(ar, "Service ready event was %d B but expected %zu B. Wrong firmware version?\n",
2174                             skb->len, sizeof(*ev));
2175                 return;
2176         }
2177
2178         ar->hw_min_tx_power = __le32_to_cpu(ev->hw_min_tx_power);
2179         ar->hw_max_tx_power = __le32_to_cpu(ev->hw_max_tx_power);
2180         ar->ht_cap_info = __le32_to_cpu(ev->ht_cap_info);
2181         ar->vht_cap_info = __le32_to_cpu(ev->vht_cap_info);
2182         ar->fw_version_major =
2183                 (__le32_to_cpu(ev->sw_version) & 0xff000000) >> 24;
2184         ar->fw_version_minor = (__le32_to_cpu(ev->sw_version) & 0x00ffffff);
2185         ar->fw_version_release =
2186                 (__le32_to_cpu(ev->sw_version_1) & 0xffff0000) >> 16;
2187         ar->fw_version_build = (__le32_to_cpu(ev->sw_version_1) & 0x0000ffff);
2188         ar->phy_capability = __le32_to_cpu(ev->phy_capability);
2189         ar->num_rf_chains = __le32_to_cpu(ev->num_rf_chains);
2190
2191         /* only manually set fw features when not using FW IE format */
2192         if (ar->fw_api == 1 && ar->fw_version_build > 636)
2193                 set_bit(ATH10K_FW_FEATURE_EXT_WMI_MGMT_RX, ar->fw_features);
2194
2195         if (ar->num_rf_chains > WMI_MAX_SPATIAL_STREAM) {
2196                 ath10k_warn(ar, "hardware advertises support for more spatial streams than it should (%d > %d)\n",
2197                             ar->num_rf_chains, WMI_MAX_SPATIAL_STREAM);
2198                 ar->num_rf_chains = WMI_MAX_SPATIAL_STREAM;
2199         }
2200
2201         ar->ath_common.regulatory.current_rd =
2202                 __le32_to_cpu(ev->hal_reg_capabilities.eeprom_rd);
2203
2204         wmi_main_svc_map(ev->wmi_service_bitmap, svc_bmap);
2205         ath10k_debug_read_service_map(ar, svc_bmap, sizeof(svc_bmap));
2206         ath10k_dbg_dump(ar, ATH10K_DBG_WMI, NULL, "wmi svc: ",
2207                         ev->wmi_service_bitmap, sizeof(ev->wmi_service_bitmap));
2208
2209         if (strlen(ar->hw->wiphy->fw_version) == 0) {
2210                 snprintf(ar->hw->wiphy->fw_version,
2211                          sizeof(ar->hw->wiphy->fw_version),
2212                          "%u.%u.%u.%u",
2213                          ar->fw_version_major,
2214                          ar->fw_version_minor,
2215                          ar->fw_version_release,
2216                          ar->fw_version_build);
2217         }
2218
2219         /* FIXME: it probably should be better to support this */
2220         if (__le32_to_cpu(ev->num_mem_reqs) > 0) {
2221                 ath10k_warn(ar, "target requested %d memory chunks; ignoring\n",
2222                             __le32_to_cpu(ev->num_mem_reqs));
2223         }
2224
2225         ath10k_dbg(ar, ATH10K_DBG_WMI,
2226                    "wmi event service ready sw_ver 0x%08x sw_ver1 0x%08x abi_ver %u phy_cap 0x%08x ht_cap 0x%08x vht_cap 0x%08x vht_supp_msc 0x%08x sys_cap_info 0x%08x mem_reqs %u num_rf_chains %u\n",
2227                    __le32_to_cpu(ev->sw_version),
2228                    __le32_to_cpu(ev->sw_version_1),
2229                    __le32_to_cpu(ev->abi_version),
2230                    __le32_to_cpu(ev->phy_capability),
2231                    __le32_to_cpu(ev->ht_cap_info),
2232                    __le32_to_cpu(ev->vht_cap_info),
2233                    __le32_to_cpu(ev->vht_supp_mcs),
2234                    __le32_to_cpu(ev->sys_cap_info),
2235                    __le32_to_cpu(ev->num_mem_reqs),
2236                    __le32_to_cpu(ev->num_rf_chains));
2237
2238         complete(&ar->wmi.service_ready);
2239 }
2240
2241 static void ath10k_wmi_10x_service_ready_event_rx(struct ath10k *ar,
2242                                                   struct sk_buff *skb)
2243 {
2244         u32 num_units, req_id, unit_size, num_mem_reqs, num_unit_info, i;
2245         int ret;
2246         struct wmi_service_ready_event_10x *ev = (void *)skb->data;
2247         DECLARE_BITMAP(svc_bmap, WMI_SERVICE_MAX) = {};
2248
2249         if (skb->len < sizeof(*ev)) {
2250                 ath10k_warn(ar, "Service ready event was %d B but expected %zu B. Wrong firmware version?\n",
2251                             skb->len, sizeof(*ev));
2252                 return;
2253         }
2254
2255         ar->hw_min_tx_power = __le32_to_cpu(ev->hw_min_tx_power);
2256         ar->hw_max_tx_power = __le32_to_cpu(ev->hw_max_tx_power);
2257         ar->ht_cap_info = __le32_to_cpu(ev->ht_cap_info);
2258         ar->vht_cap_info = __le32_to_cpu(ev->vht_cap_info);
2259         ar->fw_version_major =
2260                 (__le32_to_cpu(ev->sw_version) & 0xff000000) >> 24;
2261         ar->fw_version_minor = (__le32_to_cpu(ev->sw_version) & 0x00ffffff);
2262         ar->phy_capability = __le32_to_cpu(ev->phy_capability);
2263         ar->num_rf_chains = __le32_to_cpu(ev->num_rf_chains);
2264
2265         if (ar->num_rf_chains > WMI_MAX_SPATIAL_STREAM) {
2266                 ath10k_warn(ar, "hardware advertises support for more spatial streams than it should (%d > %d)\n",
2267                             ar->num_rf_chains, WMI_MAX_SPATIAL_STREAM);
2268                 ar->num_rf_chains = WMI_MAX_SPATIAL_STREAM;
2269         }
2270
2271         ar->ath_common.regulatory.current_rd =
2272                 __le32_to_cpu(ev->hal_reg_capabilities.eeprom_rd);
2273
2274         wmi_10x_svc_map(ev->wmi_service_bitmap, svc_bmap);
2275         ath10k_debug_read_service_map(ar, svc_bmap, sizeof(svc_bmap));
2276         ath10k_dbg_dump(ar, ATH10K_DBG_WMI, NULL, "wmi svc: ",
2277                         ev->wmi_service_bitmap, sizeof(ev->wmi_service_bitmap));
2278
2279         if (strlen(ar->hw->wiphy->fw_version) == 0) {
2280                 snprintf(ar->hw->wiphy->fw_version,
2281                          sizeof(ar->hw->wiphy->fw_version),
2282                          "%u.%u",
2283                          ar->fw_version_major,
2284                          ar->fw_version_minor);
2285         }
2286
2287         num_mem_reqs = __le32_to_cpu(ev->num_mem_reqs);
2288
2289         if (num_mem_reqs > ATH10K_MAX_MEM_REQS) {
2290                 ath10k_warn(ar, "requested memory chunks number (%d) exceeds the limit\n",
2291                             num_mem_reqs);
2292                 return;
2293         }
2294
2295         if (!num_mem_reqs)
2296                 goto exit;
2297
2298         ath10k_dbg(ar, ATH10K_DBG_WMI, "firmware has requested %d memory chunks\n",
2299                    num_mem_reqs);
2300
2301         for (i = 0; i < num_mem_reqs; ++i) {
2302                 req_id = __le32_to_cpu(ev->mem_reqs[i].req_id);
2303                 num_units = __le32_to_cpu(ev->mem_reqs[i].num_units);
2304                 unit_size = __le32_to_cpu(ev->mem_reqs[i].unit_size);
2305                 num_unit_info = __le32_to_cpu(ev->mem_reqs[i].num_unit_info);
2306
2307                 if (num_unit_info & NUM_UNITS_IS_NUM_PEERS)
2308                         /* number of units to allocate is number of
2309                          * peers, 1 extra for self peer on target */
2310                         /* this needs to be tied, host and target
2311                          * can get out of sync */
2312                         num_units = TARGET_10X_NUM_PEERS + 1;
2313                 else if (num_unit_info & NUM_UNITS_IS_NUM_VDEVS)
2314                         num_units = TARGET_10X_NUM_VDEVS + 1;
2315
2316                 ath10k_dbg(ar, ATH10K_DBG_WMI,
2317                            "wmi mem_req_id %d num_units %d num_unit_info %d unit size %d actual units %d\n",
2318                            req_id,
2319                            __le32_to_cpu(ev->mem_reqs[i].num_units),
2320                            num_unit_info,
2321                            unit_size,
2322                            num_units);
2323
2324                 ret = ath10k_wmi_alloc_host_mem(ar, req_id, num_units,
2325                                                 unit_size);
2326                 if (ret)
2327                         return;
2328         }
2329
2330 exit:
2331         ath10k_dbg(ar, ATH10K_DBG_WMI,
2332                    "wmi event service ready sw_ver 0x%08x abi_ver %u phy_cap 0x%08x ht_cap 0x%08x vht_cap 0x%08x vht_supp_msc 0x%08x sys_cap_info 0x%08x mem_reqs %u num_rf_chains %u\n",
2333                    __le32_to_cpu(ev->sw_version),
2334                    __le32_to_cpu(ev->abi_version),
2335                    __le32_to_cpu(ev->phy_capability),
2336                    __le32_to_cpu(ev->ht_cap_info),
2337                    __le32_to_cpu(ev->vht_cap_info),
2338                    __le32_to_cpu(ev->vht_supp_mcs),
2339                    __le32_to_cpu(ev->sys_cap_info),
2340                    __le32_to_cpu(ev->num_mem_reqs),
2341                    __le32_to_cpu(ev->num_rf_chains));
2342
2343         complete(&ar->wmi.service_ready);
2344 }
2345
2346 static int ath10k_wmi_ready_event_rx(struct ath10k *ar, struct sk_buff *skb)
2347 {
2348         struct wmi_ready_event *ev = (struct wmi_ready_event *)skb->data;
2349
2350         if (WARN_ON(skb->len < sizeof(*ev)))
2351                 return -EINVAL;
2352
2353         ether_addr_copy(ar->mac_addr, ev->mac_addr.addr);
2354
2355         ath10k_dbg(ar, ATH10K_DBG_WMI,
2356                    "wmi event ready sw_version %u abi_version %u mac_addr %pM status %d skb->len %i ev-sz %zu\n",
2357                    __le32_to_cpu(ev->sw_version),
2358                    __le32_to_cpu(ev->abi_version),
2359                    ev->mac_addr.addr,
2360                    __le32_to_cpu(ev->status), skb->len, sizeof(*ev));
2361
2362         complete(&ar->wmi.unified_ready);
2363         return 0;
2364 }
2365
2366 static void ath10k_wmi_main_process_rx(struct ath10k *ar, struct sk_buff *skb)
2367 {
2368         struct wmi_cmd_hdr *cmd_hdr;
2369         enum wmi_event_id id;
2370
2371         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
2372         id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);
2373
2374         if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
2375                 return;
2376
2377         trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
2378
2379         switch (id) {
2380         case WMI_MGMT_RX_EVENTID:
2381                 ath10k_wmi_event_mgmt_rx(ar, skb);
2382                 /* mgmt_rx() owns the skb now! */
2383                 return;
2384         case WMI_SCAN_EVENTID:
2385                 ath10k_wmi_event_scan(ar, skb);
2386                 break;
2387         case WMI_CHAN_INFO_EVENTID:
2388                 ath10k_wmi_event_chan_info(ar, skb);
2389                 break;
2390         case WMI_ECHO_EVENTID:
2391                 ath10k_wmi_event_echo(ar, skb);
2392                 break;
2393         case WMI_DEBUG_MESG_EVENTID:
2394                 ath10k_wmi_event_debug_mesg(ar, skb);
2395                 break;
2396         case WMI_UPDATE_STATS_EVENTID:
2397                 ath10k_wmi_event_update_stats(ar, skb);
2398                 break;
2399         case WMI_VDEV_START_RESP_EVENTID:
2400                 ath10k_wmi_event_vdev_start_resp(ar, skb);
2401                 break;
2402         case WMI_VDEV_STOPPED_EVENTID:
2403                 ath10k_wmi_event_vdev_stopped(ar, skb);
2404                 break;
2405         case WMI_PEER_STA_KICKOUT_EVENTID:
2406                 ath10k_wmi_event_peer_sta_kickout(ar, skb);
2407                 break;
2408         case WMI_HOST_SWBA_EVENTID:
2409                 ath10k_wmi_event_host_swba(ar, skb);
2410                 break;
2411         case WMI_TBTTOFFSET_UPDATE_EVENTID:
2412                 ath10k_wmi_event_tbttoffset_update(ar, skb);
2413                 break;
2414         case WMI_PHYERR_EVENTID:
2415                 ath10k_wmi_event_phyerr(ar, skb);
2416                 break;
2417         case WMI_ROAM_EVENTID:
2418                 ath10k_wmi_event_roam(ar, skb);
2419                 break;
2420         case WMI_PROFILE_MATCH:
2421                 ath10k_wmi_event_profile_match(ar, skb);
2422                 break;
2423         case WMI_DEBUG_PRINT_EVENTID:
2424                 ath10k_wmi_event_debug_print(ar, skb);
2425                 break;
2426         case WMI_PDEV_QVIT_EVENTID:
2427                 ath10k_wmi_event_pdev_qvit(ar, skb);
2428                 break;
2429         case WMI_WLAN_PROFILE_DATA_EVENTID:
2430                 ath10k_wmi_event_wlan_profile_data(ar, skb);
2431                 break;
2432         case WMI_RTT_MEASUREMENT_REPORT_EVENTID:
2433                 ath10k_wmi_event_rtt_measurement_report(ar, skb);
2434                 break;
2435         case WMI_TSF_MEASUREMENT_REPORT_EVENTID:
2436                 ath10k_wmi_event_tsf_measurement_report(ar, skb);
2437                 break;
2438         case WMI_RTT_ERROR_REPORT_EVENTID:
2439                 ath10k_wmi_event_rtt_error_report(ar, skb);
2440                 break;
2441         case WMI_WOW_WAKEUP_HOST_EVENTID:
2442                 ath10k_wmi_event_wow_wakeup_host(ar, skb);
2443                 break;
2444         case WMI_DCS_INTERFERENCE_EVENTID:
2445                 ath10k_wmi_event_dcs_interference(ar, skb);
2446                 break;
2447         case WMI_PDEV_TPC_CONFIG_EVENTID:
2448                 ath10k_wmi_event_pdev_tpc_config(ar, skb);
2449                 break;
2450         case WMI_PDEV_FTM_INTG_EVENTID:
2451                 ath10k_wmi_event_pdev_ftm_intg(ar, skb);
2452                 break;
2453         case WMI_GTK_OFFLOAD_STATUS_EVENTID:
2454                 ath10k_wmi_event_gtk_offload_status(ar, skb);
2455                 break;
2456         case WMI_GTK_REKEY_FAIL_EVENTID:
2457                 ath10k_wmi_event_gtk_rekey_fail(ar, skb);
2458                 break;
2459         case WMI_TX_DELBA_COMPLETE_EVENTID:
2460                 ath10k_wmi_event_delba_complete(ar, skb);
2461                 break;
2462         case WMI_TX_ADDBA_COMPLETE_EVENTID:
2463                 ath10k_wmi_event_addba_complete(ar, skb);
2464                 break;
2465         case WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID:
2466                 ath10k_wmi_event_vdev_install_key_complete(ar, skb);
2467                 break;
2468         case WMI_SERVICE_READY_EVENTID:
2469                 ath10k_wmi_service_ready_event_rx(ar, skb);
2470                 break;
2471         case WMI_READY_EVENTID:
2472                 ath10k_wmi_ready_event_rx(ar, skb);
2473                 break;
2474         default:
2475                 ath10k_warn(ar, "Unknown eventid: %d\n", id);
2476                 break;
2477         }
2478
2479         dev_kfree_skb(skb);
2480 }
2481
2482 static void ath10k_wmi_10x_process_rx(struct ath10k *ar, struct sk_buff *skb)
2483 {
2484         struct wmi_cmd_hdr *cmd_hdr;
2485         enum wmi_10x_event_id id;
2486         bool consumed;
2487
2488         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
2489         id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);
2490
2491         if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
2492                 return;
2493
2494         trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
2495
2496         consumed = ath10k_tm_event_wmi(ar, id, skb);
2497
2498         /* Ready event must be handled normally also in UTF mode so that we
2499          * know the UTF firmware has booted, others we are just bypass WMI
2500          * events to testmode.
2501          */
2502         if (consumed && id != WMI_10X_READY_EVENTID) {
2503                 ath10k_dbg(ar, ATH10K_DBG_WMI,
2504                            "wmi testmode consumed 0x%x\n", id);
2505                 goto out;
2506         }
2507
2508         switch (id) {
2509         case WMI_10X_MGMT_RX_EVENTID:
2510                 ath10k_wmi_event_mgmt_rx(ar, skb);
2511                 /* mgmt_rx() owns the skb now! */
2512                 return;
2513         case WMI_10X_SCAN_EVENTID:
2514                 ath10k_wmi_event_scan(ar, skb);
2515                 break;
2516         case WMI_10X_CHAN_INFO_EVENTID:
2517                 ath10k_wmi_event_chan_info(ar, skb);
2518                 break;
2519         case WMI_10X_ECHO_EVENTID:
2520                 ath10k_wmi_event_echo(ar, skb);
2521                 break;
2522         case WMI_10X_DEBUG_MESG_EVENTID:
2523                 ath10k_wmi_event_debug_mesg(ar, skb);
2524                 break;
2525         case WMI_10X_UPDATE_STATS_EVENTID:
2526                 ath10k_wmi_event_update_stats(ar, skb);
2527                 break;
2528         case WMI_10X_VDEV_START_RESP_EVENTID:
2529                 ath10k_wmi_event_vdev_start_resp(ar, skb);
2530                 break;
2531         case WMI_10X_VDEV_STOPPED_EVENTID:
2532                 ath10k_wmi_event_vdev_stopped(ar, skb);
2533                 break;
2534         case WMI_10X_PEER_STA_KICKOUT_EVENTID:
2535                 ath10k_wmi_event_peer_sta_kickout(ar, skb);
2536                 break;
2537         case WMI_10X_HOST_SWBA_EVENTID:
2538                 ath10k_wmi_event_host_swba(ar, skb);
2539                 break;
2540         case WMI_10X_TBTTOFFSET_UPDATE_EVENTID:
2541                 ath10k_wmi_event_tbttoffset_update(ar, skb);
2542                 break;
2543         case WMI_10X_PHYERR_EVENTID:
2544                 ath10k_wmi_event_phyerr(ar, skb);
2545                 break;
2546         case WMI_10X_ROAM_EVENTID:
2547                 ath10k_wmi_event_roam(ar, skb);
2548                 break;
2549         case WMI_10X_PROFILE_MATCH:
2550                 ath10k_wmi_event_profile_match(ar, skb);
2551                 break;
2552         case WMI_10X_DEBUG_PRINT_EVENTID:
2553                 ath10k_wmi_event_debug_print(ar, skb);
2554                 break;
2555         case WMI_10X_PDEV_QVIT_EVENTID:
2556                 ath10k_wmi_event_pdev_qvit(ar, skb);
2557                 break;
2558         case WMI_10X_WLAN_PROFILE_DATA_EVENTID:
2559                 ath10k_wmi_event_wlan_profile_data(ar, skb);
2560                 break;
2561         case WMI_10X_RTT_MEASUREMENT_REPORT_EVENTID:
2562                 ath10k_wmi_event_rtt_measurement_report(ar, skb);
2563                 break;
2564         case WMI_10X_TSF_MEASUREMENT_REPORT_EVENTID:
2565                 ath10k_wmi_event_tsf_measurement_report(ar, skb);
2566                 break;
2567         case WMI_10X_RTT_ERROR_REPORT_EVENTID:
2568                 ath10k_wmi_event_rtt_error_report(ar, skb);
2569                 break;
2570         case WMI_10X_WOW_WAKEUP_HOST_EVENTID:
2571                 ath10k_wmi_event_wow_wakeup_host(ar, skb);
2572                 break;
2573         case WMI_10X_DCS_INTERFERENCE_EVENTID:
2574                 ath10k_wmi_event_dcs_interference(ar, skb);
2575                 break;
2576         case WMI_10X_PDEV_TPC_CONFIG_EVENTID:
2577                 ath10k_wmi_event_pdev_tpc_config(ar, skb);
2578                 break;
2579         case WMI_10X_INST_RSSI_STATS_EVENTID:
2580                 ath10k_wmi_event_inst_rssi_stats(ar, skb);
2581                 break;
2582         case WMI_10X_VDEV_STANDBY_REQ_EVENTID:
2583                 ath10k_wmi_event_vdev_standby_req(ar, skb);
2584                 break;
2585         case WMI_10X_VDEV_RESUME_REQ_EVENTID:
2586                 ath10k_wmi_event_vdev_resume_req(ar, skb);
2587                 break;
2588         case WMI_10X_SERVICE_READY_EVENTID:
2589                 ath10k_wmi_10x_service_ready_event_rx(ar, skb);
2590                 break;
2591         case WMI_10X_READY_EVENTID:
2592                 ath10k_wmi_ready_event_rx(ar, skb);
2593                 break;
2594         case WMI_10X_PDEV_UTF_EVENTID:
2595                 /* ignore utf events */
2596                 break;
2597         default:
2598                 ath10k_warn(ar, "Unknown eventid: %d\n", id);
2599                 break;
2600         }
2601
2602 out:
2603         dev_kfree_skb(skb);
2604 }
2605
2606 static void ath10k_wmi_10_2_process_rx(struct ath10k *ar, struct sk_buff *skb)
2607 {
2608         struct wmi_cmd_hdr *cmd_hdr;
2609         enum wmi_10_2_event_id id;
2610
2611         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
2612         id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);
2613
2614         if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
2615                 return;
2616
2617         trace_ath10k_wmi_event(ar, id, skb->data, skb->len);
2618
2619         switch (id) {
2620         case WMI_10_2_MGMT_RX_EVENTID:
2621                 ath10k_wmi_event_mgmt_rx(ar, skb);
2622                 /* mgmt_rx() owns the skb now! */
2623                 return;
2624         case WMI_10_2_SCAN_EVENTID:
2625                 ath10k_wmi_event_scan(ar, skb);
2626                 break;
2627         case WMI_10_2_CHAN_INFO_EVENTID:
2628                 ath10k_wmi_event_chan_info(ar, skb);
2629                 break;
2630         case WMI_10_2_ECHO_EVENTID:
2631                 ath10k_wmi_event_echo(ar, skb);
2632                 break;
2633         case WMI_10_2_DEBUG_MESG_EVENTID:
2634                 ath10k_wmi_event_debug_mesg(ar, skb);
2635                 break;
2636         case WMI_10_2_UPDATE_STATS_EVENTID:
2637                 ath10k_wmi_event_update_stats(ar, skb);
2638                 break;
2639         case WMI_10_2_VDEV_START_RESP_EVENTID:
2640                 ath10k_wmi_event_vdev_start_resp(ar, skb);
2641                 break;
2642         case WMI_10_2_VDEV_STOPPED_EVENTID:
2643                 ath10k_wmi_event_vdev_stopped(ar, skb);
2644                 break;
2645         case WMI_10_2_PEER_STA_KICKOUT_EVENTID:
2646                 ath10k_wmi_event_peer_sta_kickout(ar, skb);
2647                 break;
2648         case WMI_10_2_HOST_SWBA_EVENTID:
2649                 ath10k_wmi_event_host_swba(ar, skb);
2650                 break;
2651         case WMI_10_2_TBTTOFFSET_UPDATE_EVENTID:
2652                 ath10k_wmi_event_tbttoffset_update(ar, skb);
2653                 break;
2654         case WMI_10_2_PHYERR_EVENTID:
2655                 ath10k_wmi_event_phyerr(ar, skb);
2656                 break;
2657         case WMI_10_2_ROAM_EVENTID:
2658                 ath10k_wmi_event_roam(ar, skb);
2659                 break;
2660         case WMI_10_2_PROFILE_MATCH:
2661                 ath10k_wmi_event_profile_match(ar, skb);
2662                 break;
2663         case WMI_10_2_DEBUG_PRINT_EVENTID:
2664                 ath10k_wmi_event_debug_print(ar, skb);
2665                 break;
2666         case WMI_10_2_PDEV_QVIT_EVENTID:
2667                 ath10k_wmi_event_pdev_qvit(ar, skb);
2668                 break;
2669         case WMI_10_2_WLAN_PROFILE_DATA_EVENTID:
2670                 ath10k_wmi_event_wlan_profile_data(ar, skb);
2671                 break;
2672         case WMI_10_2_RTT_MEASUREMENT_REPORT_EVENTID:
2673                 ath10k_wmi_event_rtt_measurement_report(ar, skb);
2674                 break;
2675         case WMI_10_2_TSF_MEASUREMENT_REPORT_EVENTID:
2676                 ath10k_wmi_event_tsf_measurement_report(ar, skb);
2677                 break;
2678         case WMI_10_2_RTT_ERROR_REPORT_EVENTID:
2679                 ath10k_wmi_event_rtt_error_report(ar, skb);
2680                 break;
2681         case WMI_10_2_WOW_WAKEUP_HOST_EVENTID:
2682                 ath10k_wmi_event_wow_wakeup_host(ar, skb);
2683                 break;
2684         case WMI_10_2_DCS_INTERFERENCE_EVENTID:
2685                 ath10k_wmi_event_dcs_interference(ar, skb);
2686                 break;
2687         case WMI_10_2_PDEV_TPC_CONFIG_EVENTID:
2688                 ath10k_wmi_event_pdev_tpc_config(ar, skb);
2689                 break;
2690         case WMI_10_2_INST_RSSI_STATS_EVENTID:
2691                 ath10k_wmi_event_inst_rssi_stats(ar, skb);
2692                 break;
2693         case WMI_10_2_VDEV_STANDBY_REQ_EVENTID:
2694                 ath10k_wmi_event_vdev_standby_req(ar, skb);
2695                 break;
2696         case WMI_10_2_VDEV_RESUME_REQ_EVENTID:
2697                 ath10k_wmi_event_vdev_resume_req(ar, skb);
2698                 break;
2699         case WMI_10_2_SERVICE_READY_EVENTID:
2700                 ath10k_wmi_10x_service_ready_event_rx(ar, skb);
2701                 break;
2702         case WMI_10_2_READY_EVENTID:
2703                 ath10k_wmi_ready_event_rx(ar, skb);
2704                 break;
2705         case WMI_10_2_RTT_KEEPALIVE_EVENTID:
2706         case WMI_10_2_GPIO_INPUT_EVENTID:
2707         case WMI_10_2_PEER_RATECODE_LIST_EVENTID:
2708         case WMI_10_2_GENERIC_BUFFER_EVENTID:
2709         case WMI_10_2_MCAST_BUF_RELEASE_EVENTID:
2710         case WMI_10_2_MCAST_LIST_AGEOUT_EVENTID:
2711         case WMI_10_2_WDS_PEER_EVENTID:
2712                 ath10k_dbg(ar, ATH10K_DBG_WMI,
2713                            "received event id %d not implemented\n", id);
2714                 break;
2715         default:
2716                 ath10k_warn(ar, "Unknown eventid: %d\n", id);
2717                 break;
2718         }
2719
2720         dev_kfree_skb(skb);
2721 }
2722
2723 static void ath10k_wmi_process_rx(struct ath10k *ar, struct sk_buff *skb)
2724 {
2725         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
2726                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
2727                         ath10k_wmi_10_2_process_rx(ar, skb);
2728                 else
2729                         ath10k_wmi_10x_process_rx(ar, skb);
2730         } else {
2731                 ath10k_wmi_main_process_rx(ar, skb);
2732         }
2733 }
2734
2735 /* WMI Initialization functions */
2736 int ath10k_wmi_attach(struct ath10k *ar)
2737 {
2738         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
2739                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
2740                         ar->wmi.cmd = &wmi_10_2_cmd_map;
2741                 else
2742                         ar->wmi.cmd = &wmi_10x_cmd_map;
2743
2744                 ar->wmi.vdev_param = &wmi_10x_vdev_param_map;
2745                 ar->wmi.pdev_param = &wmi_10x_pdev_param_map;
2746         } else {
2747                 ar->wmi.cmd = &wmi_cmd_map;
2748                 ar->wmi.vdev_param = &wmi_vdev_param_map;
2749                 ar->wmi.pdev_param = &wmi_pdev_param_map;
2750         }
2751
2752         init_completion(&ar->wmi.service_ready);
2753         init_completion(&ar->wmi.unified_ready);
2754         init_waitqueue_head(&ar->wmi.tx_credits_wq);
2755
2756         return 0;
2757 }
2758
2759 void ath10k_wmi_detach(struct ath10k *ar)
2760 {
2761         int i;
2762
2763         /* free the host memory chunks requested by firmware */
2764         for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
2765                 dma_free_coherent(ar->dev,
2766                                   ar->wmi.mem_chunks[i].len,
2767                                   ar->wmi.mem_chunks[i].vaddr,
2768                                   ar->wmi.mem_chunks[i].paddr);
2769         }
2770
2771         ar->wmi.num_mem_chunks = 0;
2772 }
2773
2774 int ath10k_wmi_connect(struct ath10k *ar)
2775 {
2776         int status;
2777         struct ath10k_htc_svc_conn_req conn_req;
2778         struct ath10k_htc_svc_conn_resp conn_resp;
2779
2780         memset(&conn_req, 0, sizeof(conn_req));
2781         memset(&conn_resp, 0, sizeof(conn_resp));
2782
2783         /* these fields are the same for all service endpoints */
2784         conn_req.ep_ops.ep_tx_complete = ath10k_wmi_htc_tx_complete;
2785         conn_req.ep_ops.ep_rx_complete = ath10k_wmi_process_rx;
2786         conn_req.ep_ops.ep_tx_credits = ath10k_wmi_op_ep_tx_credits;
2787
2788         /* connect to control service */
2789         conn_req.service_id = ATH10K_HTC_SVC_ID_WMI_CONTROL;
2790
2791         status = ath10k_htc_connect_service(&ar->htc, &conn_req, &conn_resp);
2792         if (status) {
2793                 ath10k_warn(ar, "failed to connect to WMI CONTROL service status: %d\n",
2794                             status);
2795                 return status;
2796         }
2797
2798         ar->wmi.eid = conn_resp.eid;
2799         return 0;
2800 }
2801
2802 static int ath10k_wmi_main_pdev_set_regdomain(struct ath10k *ar, u16 rd,
2803                                               u16 rd2g, u16 rd5g, u16 ctl2g,
2804                                               u16 ctl5g)
2805 {
2806         struct wmi_pdev_set_regdomain_cmd *cmd;
2807         struct sk_buff *skb;
2808
2809         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2810         if (!skb)
2811                 return -ENOMEM;
2812
2813         cmd = (struct wmi_pdev_set_regdomain_cmd *)skb->data;
2814         cmd->reg_domain = __cpu_to_le32(rd);
2815         cmd->reg_domain_2G = __cpu_to_le32(rd2g);
2816         cmd->reg_domain_5G = __cpu_to_le32(rd5g);
2817         cmd->conformance_test_limit_2G = __cpu_to_le32(ctl2g);
2818         cmd->conformance_test_limit_5G = __cpu_to_le32(ctl5g);
2819
2820         ath10k_dbg(ar, ATH10K_DBG_WMI,
2821                    "wmi pdev regdomain rd %x rd2g %x rd5g %x ctl2g %x ctl5g %x\n",
2822                    rd, rd2g, rd5g, ctl2g, ctl5g);
2823
2824         return ath10k_wmi_cmd_send(ar, skb,
2825                                    ar->wmi.cmd->pdev_set_regdomain_cmdid);
2826 }
2827
2828 static int ath10k_wmi_10x_pdev_set_regdomain(struct ath10k *ar, u16 rd,
2829                                              u16 rd2g, u16 rd5g,
2830                                              u16 ctl2g, u16 ctl5g,
2831                                              enum wmi_dfs_region dfs_reg)
2832 {
2833         struct wmi_pdev_set_regdomain_cmd_10x *cmd;
2834         struct sk_buff *skb;
2835
2836         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2837         if (!skb)
2838                 return -ENOMEM;
2839
2840         cmd = (struct wmi_pdev_set_regdomain_cmd_10x *)skb->data;
2841         cmd->reg_domain = __cpu_to_le32(rd);
2842         cmd->reg_domain_2G = __cpu_to_le32(rd2g);
2843         cmd->reg_domain_5G = __cpu_to_le32(rd5g);
2844         cmd->conformance_test_limit_2G = __cpu_to_le32(ctl2g);
2845         cmd->conformance_test_limit_5G = __cpu_to_le32(ctl5g);
2846         cmd->dfs_domain = __cpu_to_le32(dfs_reg);
2847
2848         ath10k_dbg(ar, ATH10K_DBG_WMI,
2849                    "wmi pdev regdomain rd %x rd2g %x rd5g %x ctl2g %x ctl5g %x dfs_region %x\n",
2850                    rd, rd2g, rd5g, ctl2g, ctl5g, dfs_reg);
2851
2852         return ath10k_wmi_cmd_send(ar, skb,
2853                                    ar->wmi.cmd->pdev_set_regdomain_cmdid);
2854 }
2855
2856 int ath10k_wmi_pdev_set_regdomain(struct ath10k *ar, u16 rd, u16 rd2g,
2857                                   u16 rd5g, u16 ctl2g, u16 ctl5g,
2858                                   enum wmi_dfs_region dfs_reg)
2859 {
2860         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
2861                 return ath10k_wmi_10x_pdev_set_regdomain(ar, rd, rd2g, rd5g,
2862                                                         ctl2g, ctl5g, dfs_reg);
2863         else
2864                 return ath10k_wmi_main_pdev_set_regdomain(ar, rd, rd2g, rd5g,
2865                                                          ctl2g, ctl5g);
2866 }
2867
2868 int ath10k_wmi_pdev_set_channel(struct ath10k *ar,
2869                                 const struct wmi_channel_arg *arg)
2870 {
2871         struct wmi_set_channel_cmd *cmd;
2872         struct sk_buff *skb;
2873         u32 ch_flags = 0;
2874
2875         if (arg->passive)
2876                 return -EINVAL;
2877
2878         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2879         if (!skb)
2880                 return -ENOMEM;
2881
2882         if (arg->chan_radar)
2883                 ch_flags |= WMI_CHAN_FLAG_DFS;
2884
2885         cmd = (struct wmi_set_channel_cmd *)skb->data;
2886         cmd->chan.mhz               = __cpu_to_le32(arg->freq);
2887         cmd->chan.band_center_freq1 = __cpu_to_le32(arg->freq);
2888         cmd->chan.mode              = arg->mode;
2889         cmd->chan.flags            |= __cpu_to_le32(ch_flags);
2890         cmd->chan.min_power         = arg->min_power;
2891         cmd->chan.max_power         = arg->max_power;
2892         cmd->chan.reg_power         = arg->max_reg_power;
2893         cmd->chan.reg_classid       = arg->reg_class_id;
2894         cmd->chan.antenna_max       = arg->max_antenna_gain;
2895
2896         ath10k_dbg(ar, ATH10K_DBG_WMI,
2897                    "wmi set channel mode %d freq %d\n",
2898                    arg->mode, arg->freq);
2899
2900         return ath10k_wmi_cmd_send(ar, skb,
2901                                    ar->wmi.cmd->pdev_set_channel_cmdid);
2902 }
2903
2904 int ath10k_wmi_pdev_suspend_target(struct ath10k *ar, u32 suspend_opt)
2905 {
2906         struct wmi_pdev_suspend_cmd *cmd;
2907         struct sk_buff *skb;
2908
2909         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2910         if (!skb)
2911                 return -ENOMEM;
2912
2913         cmd = (struct wmi_pdev_suspend_cmd *)skb->data;
2914         cmd->suspend_opt = __cpu_to_le32(suspend_opt);
2915
2916         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->pdev_suspend_cmdid);
2917 }
2918
2919 int ath10k_wmi_pdev_resume_target(struct ath10k *ar)
2920 {
2921         struct sk_buff *skb;
2922
2923         skb = ath10k_wmi_alloc_skb(ar, 0);
2924         if (skb == NULL)
2925                 return -ENOMEM;
2926
2927         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->pdev_resume_cmdid);
2928 }
2929
2930 int ath10k_wmi_pdev_set_param(struct ath10k *ar, u32 id, u32 value)
2931 {
2932         struct wmi_pdev_set_param_cmd *cmd;
2933         struct sk_buff *skb;
2934
2935         if (id == WMI_PDEV_PARAM_UNSUPPORTED) {
2936                 ath10k_warn(ar, "pdev param %d not supported by firmware\n",
2937                             id);
2938                 return -EOPNOTSUPP;
2939         }
2940
2941         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
2942         if (!skb)
2943                 return -ENOMEM;
2944
2945         cmd = (struct wmi_pdev_set_param_cmd *)skb->data;
2946         cmd->param_id    = __cpu_to_le32(id);
2947         cmd->param_value = __cpu_to_le32(value);
2948
2949         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi pdev set param %d value %d\n",
2950                    id, value);
2951         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->pdev_set_param_cmdid);
2952 }
2953
2954 static int ath10k_wmi_main_cmd_init(struct ath10k *ar)
2955 {
2956         struct wmi_init_cmd *cmd;
2957         struct sk_buff *buf;
2958         struct wmi_resource_config config = {};
2959         u32 len, val;
2960         int i;
2961
2962         config.num_vdevs = __cpu_to_le32(TARGET_NUM_VDEVS);
2963         config.num_peers = __cpu_to_le32(TARGET_NUM_PEERS + TARGET_NUM_VDEVS);
2964         config.num_offload_peers = __cpu_to_le32(TARGET_NUM_OFFLOAD_PEERS);
2965
2966         config.num_offload_reorder_bufs =
2967                 __cpu_to_le32(TARGET_NUM_OFFLOAD_REORDER_BUFS);
2968
2969         config.num_peer_keys = __cpu_to_le32(TARGET_NUM_PEER_KEYS);
2970         config.num_tids = __cpu_to_le32(TARGET_NUM_TIDS);
2971         config.ast_skid_limit = __cpu_to_le32(TARGET_AST_SKID_LIMIT);
2972         config.tx_chain_mask = __cpu_to_le32(TARGET_TX_CHAIN_MASK);
2973         config.rx_chain_mask = __cpu_to_le32(TARGET_RX_CHAIN_MASK);
2974         config.rx_timeout_pri_vo = __cpu_to_le32(TARGET_RX_TIMEOUT_LO_PRI);
2975         config.rx_timeout_pri_vi = __cpu_to_le32(TARGET_RX_TIMEOUT_LO_PRI);
2976         config.rx_timeout_pri_be = __cpu_to_le32(TARGET_RX_TIMEOUT_LO_PRI);
2977         config.rx_timeout_pri_bk = __cpu_to_le32(TARGET_RX_TIMEOUT_HI_PRI);
2978         config.rx_decap_mode = __cpu_to_le32(TARGET_RX_DECAP_MODE);
2979
2980         config.scan_max_pending_reqs =
2981                 __cpu_to_le32(TARGET_SCAN_MAX_PENDING_REQS);
2982
2983         config.bmiss_offload_max_vdev =
2984                 __cpu_to_le32(TARGET_BMISS_OFFLOAD_MAX_VDEV);
2985
2986         config.roam_offload_max_vdev =
2987                 __cpu_to_le32(TARGET_ROAM_OFFLOAD_MAX_VDEV);
2988
2989         config.roam_offload_max_ap_profiles =
2990                 __cpu_to_le32(TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES);
2991
2992         config.num_mcast_groups = __cpu_to_le32(TARGET_NUM_MCAST_GROUPS);
2993         config.num_mcast_table_elems =
2994                 __cpu_to_le32(TARGET_NUM_MCAST_TABLE_ELEMS);
2995
2996         config.mcast2ucast_mode = __cpu_to_le32(TARGET_MCAST2UCAST_MODE);
2997         config.tx_dbg_log_size = __cpu_to_le32(TARGET_TX_DBG_LOG_SIZE);
2998         config.num_wds_entries = __cpu_to_le32(TARGET_NUM_WDS_ENTRIES);
2999         config.dma_burst_size = __cpu_to_le32(TARGET_DMA_BURST_SIZE);
3000         config.mac_aggr_delim = __cpu_to_le32(TARGET_MAC_AGGR_DELIM);
3001
3002         val = TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
3003         config.rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(val);
3004
3005         config.vow_config = __cpu_to_le32(TARGET_VOW_CONFIG);
3006
3007         config.gtk_offload_max_vdev =
3008                 __cpu_to_le32(TARGET_GTK_OFFLOAD_MAX_VDEV);
3009
3010         config.num_msdu_desc = __cpu_to_le32(TARGET_NUM_MSDU_DESC);
3011         config.max_frag_entries = __cpu_to_le32(TARGET_MAX_FRAG_ENTRIES);
3012
3013         len = sizeof(*cmd) +
3014               (sizeof(struct host_memory_chunk) * ar->wmi.num_mem_chunks);
3015
3016         buf = ath10k_wmi_alloc_skb(ar, len);
3017         if (!buf)
3018                 return -ENOMEM;
3019
3020         cmd = (struct wmi_init_cmd *)buf->data;
3021
3022         if (ar->wmi.num_mem_chunks == 0) {
3023                 cmd->num_host_mem_chunks = 0;
3024                 goto out;
3025         }
3026
3027         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi sending %d memory chunks info.\n",
3028                    ar->wmi.num_mem_chunks);
3029
3030         cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks);
3031
3032         for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
3033                 cmd->host_mem_chunks[i].ptr =
3034                         __cpu_to_le32(ar->wmi.mem_chunks[i].paddr);
3035                 cmd->host_mem_chunks[i].size =
3036                         __cpu_to_le32(ar->wmi.mem_chunks[i].len);
3037                 cmd->host_mem_chunks[i].req_id =
3038                         __cpu_to_le32(ar->wmi.mem_chunks[i].req_id);
3039
3040                 ath10k_dbg(ar, ATH10K_DBG_WMI,
3041                            "wmi chunk %d len %d requested, addr 0x%llx\n",
3042                            i,
3043                            ar->wmi.mem_chunks[i].len,
3044                            (unsigned long long)ar->wmi.mem_chunks[i].paddr);
3045         }
3046 out:
3047         memcpy(&cmd->resource_config, &config, sizeof(config));
3048
3049         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi init\n");
3050         return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
3051 }
3052
3053 static int ath10k_wmi_10x_cmd_init(struct ath10k *ar)
3054 {
3055         struct wmi_init_cmd_10x *cmd;
3056         struct sk_buff *buf;
3057         struct wmi_resource_config_10x config = {};
3058         u32 len, val;
3059         int i;
3060
3061         config.num_vdevs = __cpu_to_le32(TARGET_10X_NUM_VDEVS);
3062         config.num_peers = __cpu_to_le32(TARGET_10X_NUM_PEERS);
3063         config.num_peer_keys = __cpu_to_le32(TARGET_10X_NUM_PEER_KEYS);
3064         config.num_tids = __cpu_to_le32(TARGET_10X_NUM_TIDS);
3065         config.ast_skid_limit = __cpu_to_le32(TARGET_10X_AST_SKID_LIMIT);
3066         config.tx_chain_mask = __cpu_to_le32(TARGET_10X_TX_CHAIN_MASK);
3067         config.rx_chain_mask = __cpu_to_le32(TARGET_10X_RX_CHAIN_MASK);
3068         config.rx_timeout_pri_vo = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3069         config.rx_timeout_pri_vi = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3070         config.rx_timeout_pri_be = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3071         config.rx_timeout_pri_bk = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_HI_PRI);
3072         config.rx_decap_mode = __cpu_to_le32(TARGET_10X_RX_DECAP_MODE);
3073
3074         config.scan_max_pending_reqs =
3075                 __cpu_to_le32(TARGET_10X_SCAN_MAX_PENDING_REQS);
3076
3077         config.bmiss_offload_max_vdev =
3078                 __cpu_to_le32(TARGET_10X_BMISS_OFFLOAD_MAX_VDEV);
3079
3080         config.roam_offload_max_vdev =
3081                 __cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_VDEV);
3082
3083         config.roam_offload_max_ap_profiles =
3084                 __cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_AP_PROFILES);
3085
3086         config.num_mcast_groups = __cpu_to_le32(TARGET_10X_NUM_MCAST_GROUPS);
3087         config.num_mcast_table_elems =
3088                 __cpu_to_le32(TARGET_10X_NUM_MCAST_TABLE_ELEMS);
3089
3090         config.mcast2ucast_mode = __cpu_to_le32(TARGET_10X_MCAST2UCAST_MODE);
3091         config.tx_dbg_log_size = __cpu_to_le32(TARGET_10X_TX_DBG_LOG_SIZE);
3092         config.num_wds_entries = __cpu_to_le32(TARGET_10X_NUM_WDS_ENTRIES);
3093         config.dma_burst_size = __cpu_to_le32(TARGET_10X_DMA_BURST_SIZE);
3094         config.mac_aggr_delim = __cpu_to_le32(TARGET_10X_MAC_AGGR_DELIM);
3095
3096         val = TARGET_10X_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
3097         config.rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(val);
3098
3099         config.vow_config = __cpu_to_le32(TARGET_10X_VOW_CONFIG);
3100
3101         config.num_msdu_desc = __cpu_to_le32(TARGET_10X_NUM_MSDU_DESC);
3102         config.max_frag_entries = __cpu_to_le32(TARGET_10X_MAX_FRAG_ENTRIES);
3103
3104         len = sizeof(*cmd) +
3105               (sizeof(struct host_memory_chunk) * ar->wmi.num_mem_chunks);
3106
3107         buf = ath10k_wmi_alloc_skb(ar, len);
3108         if (!buf)
3109                 return -ENOMEM;
3110
3111         cmd = (struct wmi_init_cmd_10x *)buf->data;
3112
3113         if (ar->wmi.num_mem_chunks == 0) {
3114                 cmd->num_host_mem_chunks = 0;
3115                 goto out;
3116         }
3117
3118         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi sending %d memory chunks info.\n",
3119                    ar->wmi.num_mem_chunks);
3120
3121         cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks);
3122
3123         for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
3124                 cmd->host_mem_chunks[i].ptr =
3125                         __cpu_to_le32(ar->wmi.mem_chunks[i].paddr);
3126                 cmd->host_mem_chunks[i].size =
3127                         __cpu_to_le32(ar->wmi.mem_chunks[i].len);
3128                 cmd->host_mem_chunks[i].req_id =
3129                         __cpu_to_le32(ar->wmi.mem_chunks[i].req_id);
3130
3131                 ath10k_dbg(ar, ATH10K_DBG_WMI,
3132                            "wmi chunk %d len %d requested, addr 0x%llx\n",
3133                            i,
3134                            ar->wmi.mem_chunks[i].len,
3135                            (unsigned long long)ar->wmi.mem_chunks[i].paddr);
3136         }
3137 out:
3138         memcpy(&cmd->resource_config, &config, sizeof(config));
3139
3140         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi init 10x\n");
3141         return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
3142 }
3143
3144 static int ath10k_wmi_10_2_cmd_init(struct ath10k *ar)
3145 {
3146         struct wmi_init_cmd_10_2 *cmd;
3147         struct sk_buff *buf;
3148         struct wmi_resource_config_10x config = {};
3149         u32 len, val;
3150         int i;
3151
3152         config.num_vdevs = __cpu_to_le32(TARGET_10X_NUM_VDEVS);
3153         config.num_peers = __cpu_to_le32(TARGET_10X_NUM_PEERS);
3154         config.num_peer_keys = __cpu_to_le32(TARGET_10X_NUM_PEER_KEYS);
3155         config.num_tids = __cpu_to_le32(TARGET_10X_NUM_TIDS);
3156         config.ast_skid_limit = __cpu_to_le32(TARGET_10X_AST_SKID_LIMIT);
3157         config.tx_chain_mask = __cpu_to_le32(TARGET_10X_TX_CHAIN_MASK);
3158         config.rx_chain_mask = __cpu_to_le32(TARGET_10X_RX_CHAIN_MASK);
3159         config.rx_timeout_pri_vo = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3160         config.rx_timeout_pri_vi = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3161         config.rx_timeout_pri_be = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3162         config.rx_timeout_pri_bk = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_HI_PRI);
3163         config.rx_decap_mode = __cpu_to_le32(TARGET_10X_RX_DECAP_MODE);
3164
3165         config.scan_max_pending_reqs =
3166                 __cpu_to_le32(TARGET_10X_SCAN_MAX_PENDING_REQS);
3167
3168         config.bmiss_offload_max_vdev =
3169                 __cpu_to_le32(TARGET_10X_BMISS_OFFLOAD_MAX_VDEV);
3170
3171         config.roam_offload_max_vdev =
3172                 __cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_VDEV);
3173
3174         config.roam_offload_max_ap_profiles =
3175                 __cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_AP_PROFILES);
3176
3177         config.num_mcast_groups = __cpu_to_le32(TARGET_10X_NUM_MCAST_GROUPS);
3178         config.num_mcast_table_elems =
3179                 __cpu_to_le32(TARGET_10X_NUM_MCAST_TABLE_ELEMS);
3180
3181         config.mcast2ucast_mode = __cpu_to_le32(TARGET_10X_MCAST2UCAST_MODE);
3182         config.tx_dbg_log_size = __cpu_to_le32(TARGET_10X_TX_DBG_LOG_SIZE);
3183         config.num_wds_entries = __cpu_to_le32(TARGET_10X_NUM_WDS_ENTRIES);
3184         config.dma_burst_size = __cpu_to_le32(TARGET_10X_DMA_BURST_SIZE);
3185         config.mac_aggr_delim = __cpu_to_le32(TARGET_10X_MAC_AGGR_DELIM);
3186
3187         val = TARGET_10X_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
3188         config.rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(val);
3189
3190         config.vow_config = __cpu_to_le32(TARGET_10X_VOW_CONFIG);
3191
3192         config.num_msdu_desc = __cpu_to_le32(TARGET_10X_NUM_MSDU_DESC);
3193         config.max_frag_entries = __cpu_to_le32(TARGET_10X_MAX_FRAG_ENTRIES);
3194
3195         len = sizeof(*cmd) +
3196               (sizeof(struct host_memory_chunk) * ar->wmi.num_mem_chunks);
3197
3198         buf = ath10k_wmi_alloc_skb(ar, len);
3199         if (!buf)
3200                 return -ENOMEM;
3201
3202         cmd = (struct wmi_init_cmd_10_2 *)buf->data;
3203
3204         if (ar->wmi.num_mem_chunks == 0) {
3205                 cmd->num_host_mem_chunks = 0;
3206                 goto out;
3207         }
3208
3209         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi sending %d memory chunks info.\n",
3210                    ar->wmi.num_mem_chunks);
3211
3212         cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks);
3213
3214         for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
3215                 cmd->host_mem_chunks[i].ptr =
3216                         __cpu_to_le32(ar->wmi.mem_chunks[i].paddr);
3217                 cmd->host_mem_chunks[i].size =
3218                         __cpu_to_le32(ar->wmi.mem_chunks[i].len);
3219                 cmd->host_mem_chunks[i].req_id =
3220                         __cpu_to_le32(ar->wmi.mem_chunks[i].req_id);
3221
3222                 ath10k_dbg(ar, ATH10K_DBG_WMI,
3223                            "wmi chunk %d len %d requested, addr 0x%llx\n",
3224                            i,
3225                            ar->wmi.mem_chunks[i].len,
3226                            (unsigned long long)ar->wmi.mem_chunks[i].paddr);
3227         }
3228 out:
3229         memcpy(&cmd->resource_config.common, &config, sizeof(config));
3230
3231         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi init 10.2\n");
3232         return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
3233 }
3234
3235 int ath10k_wmi_cmd_init(struct ath10k *ar)
3236 {
3237         int ret;
3238
3239         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
3240                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
3241                         ret = ath10k_wmi_10_2_cmd_init(ar);
3242                 else
3243                         ret = ath10k_wmi_10x_cmd_init(ar);
3244         } else {
3245                 ret = ath10k_wmi_main_cmd_init(ar);
3246         }
3247
3248         return ret;
3249 }
3250
3251 static int ath10k_wmi_start_scan_calc_len(struct ath10k *ar,
3252                                           const struct wmi_start_scan_arg *arg)
3253 {
3254         int len;
3255
3256         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
3257                 len = sizeof(struct wmi_start_scan_cmd_10x);
3258         else
3259                 len = sizeof(struct wmi_start_scan_cmd);
3260
3261         if (arg->ie_len) {
3262                 if (!arg->ie)
3263                         return -EINVAL;
3264                 if (arg->ie_len > WLAN_SCAN_PARAMS_MAX_IE_LEN)
3265                         return -EINVAL;
3266
3267                 len += sizeof(struct wmi_ie_data);
3268                 len += roundup(arg->ie_len, 4);
3269         }
3270
3271         if (arg->n_channels) {
3272                 if (!arg->channels)
3273                         return -EINVAL;
3274                 if (arg->n_channels > ARRAY_SIZE(arg->channels))
3275                         return -EINVAL;
3276
3277                 len += sizeof(struct wmi_chan_list);
3278                 len += sizeof(__le32) * arg->n_channels;
3279         }
3280
3281         if (arg->n_ssids) {
3282                 if (!arg->ssids)
3283                         return -EINVAL;
3284                 if (arg->n_ssids > WLAN_SCAN_PARAMS_MAX_SSID)
3285                         return -EINVAL;
3286
3287                 len += sizeof(struct wmi_ssid_list);
3288                 len += sizeof(struct wmi_ssid) * arg->n_ssids;
3289         }
3290
3291         if (arg->n_bssids) {
3292                 if (!arg->bssids)
3293                         return -EINVAL;
3294                 if (arg->n_bssids > WLAN_SCAN_PARAMS_MAX_BSSID)
3295                         return -EINVAL;
3296
3297                 len += sizeof(struct wmi_bssid_list);
3298                 len += sizeof(struct wmi_mac_addr) * arg->n_bssids;
3299         }
3300
3301         return len;
3302 }
3303
3304 int ath10k_wmi_start_scan(struct ath10k *ar,
3305                           const struct wmi_start_scan_arg *arg)
3306 {
3307         struct wmi_start_scan_cmd *cmd;
3308         struct sk_buff *skb;
3309         struct wmi_ie_data *ie;
3310         struct wmi_chan_list *channels;
3311         struct wmi_ssid_list *ssids;
3312         struct wmi_bssid_list *bssids;
3313         u32 scan_id;
3314         u32 scan_req_id;
3315         int off;
3316         int len = 0;
3317         int i;
3318
3319         len = ath10k_wmi_start_scan_calc_len(ar, arg);
3320         if (len < 0)
3321                 return len; /* len contains error code here */
3322
3323         skb = ath10k_wmi_alloc_skb(ar, len);
3324         if (!skb)
3325                 return -ENOMEM;
3326
3327         scan_id  = WMI_HOST_SCAN_REQ_ID_PREFIX;
3328         scan_id |= arg->scan_id;
3329
3330         scan_req_id  = WMI_HOST_SCAN_REQUESTOR_ID_PREFIX;
3331         scan_req_id |= arg->scan_req_id;
3332
3333         cmd = (struct wmi_start_scan_cmd *)skb->data;
3334         cmd->scan_id            = __cpu_to_le32(scan_id);
3335         cmd->scan_req_id        = __cpu_to_le32(scan_req_id);
3336         cmd->vdev_id            = __cpu_to_le32(arg->vdev_id);
3337         cmd->scan_priority      = __cpu_to_le32(arg->scan_priority);
3338         cmd->notify_scan_events = __cpu_to_le32(arg->notify_scan_events);
3339         cmd->dwell_time_active  = __cpu_to_le32(arg->dwell_time_active);
3340         cmd->dwell_time_passive = __cpu_to_le32(arg->dwell_time_passive);
3341         cmd->min_rest_time      = __cpu_to_le32(arg->min_rest_time);
3342         cmd->max_rest_time      = __cpu_to_le32(arg->max_rest_time);
3343         cmd->repeat_probe_time  = __cpu_to_le32(arg->repeat_probe_time);
3344         cmd->probe_spacing_time = __cpu_to_le32(arg->probe_spacing_time);
3345         cmd->idle_time          = __cpu_to_le32(arg->idle_time);
3346         cmd->max_scan_time      = __cpu_to_le32(arg->max_scan_time);
3347         cmd->probe_delay        = __cpu_to_le32(arg->probe_delay);
3348         cmd->scan_ctrl_flags    = __cpu_to_le32(arg->scan_ctrl_flags);
3349
3350         /* TLV list starts after fields included in the struct */
3351         /* There's just one filed that differes the two start_scan
3352          * structures - burst_duration, which we are not using btw,
3353            no point to make the split here, just shift the buffer to fit with
3354            given FW */
3355         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
3356                 off = sizeof(struct wmi_start_scan_cmd_10x);
3357         else
3358                 off = sizeof(struct wmi_start_scan_cmd);
3359
3360         if (arg->n_channels) {
3361                 channels = (void *)skb->data + off;
3362                 channels->tag = __cpu_to_le32(WMI_CHAN_LIST_TAG);
3363                 channels->num_chan = __cpu_to_le32(arg->n_channels);
3364
3365                 for (i = 0; i < arg->n_channels; i++)
3366                         channels->channel_list[i].freq =
3367                                 __cpu_to_le16(arg->channels[i]);
3368
3369                 off += sizeof(*channels);
3370                 off += sizeof(__le32) * arg->n_channels;
3371         }
3372
3373         if (arg->n_ssids) {
3374                 ssids = (void *)skb->data + off;
3375                 ssids->tag = __cpu_to_le32(WMI_SSID_LIST_TAG);
3376                 ssids->num_ssids = __cpu_to_le32(arg->n_ssids);
3377
3378                 for (i = 0; i < arg->n_ssids; i++) {
3379                         ssids->ssids[i].ssid_len =
3380                                 __cpu_to_le32(arg->ssids[i].len);
3381                         memcpy(&ssids->ssids[i].ssid,
3382                                arg->ssids[i].ssid,
3383                                arg->ssids[i].len);
3384                 }
3385
3386                 off += sizeof(*ssids);
3387                 off += sizeof(struct wmi_ssid) * arg->n_ssids;
3388         }
3389
3390         if (arg->n_bssids) {
3391                 bssids = (void *)skb->data + off;
3392                 bssids->tag = __cpu_to_le32(WMI_BSSID_LIST_TAG);
3393                 bssids->num_bssid = __cpu_to_le32(arg->n_bssids);
3394
3395                 for (i = 0; i < arg->n_bssids; i++)
3396                         memcpy(&bssids->bssid_list[i],
3397                                arg->bssids[i].bssid,
3398                                ETH_ALEN);
3399
3400                 off += sizeof(*bssids);
3401                 off += sizeof(struct wmi_mac_addr) * arg->n_bssids;
3402         }
3403
3404         if (arg->ie_len) {
3405                 ie = (void *)skb->data + off;
3406                 ie->tag = __cpu_to_le32(WMI_IE_TAG);
3407                 ie->ie_len = __cpu_to_le32(arg->ie_len);
3408                 memcpy(ie->ie_data, arg->ie, arg->ie_len);
3409
3410                 off += sizeof(*ie);
3411                 off += roundup(arg->ie_len, 4);
3412         }
3413
3414         if (off != skb->len) {
3415                 dev_kfree_skb(skb);
3416                 return -EINVAL;
3417         }
3418
3419         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi start scan\n");
3420         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->start_scan_cmdid);
3421 }
3422
3423 void ath10k_wmi_start_scan_init(struct ath10k *ar,
3424                                 struct wmi_start_scan_arg *arg)
3425 {
3426         /* setup commonly used values */
3427         arg->scan_req_id = 1;
3428         arg->scan_priority = WMI_SCAN_PRIORITY_LOW;
3429         arg->dwell_time_active = 50;
3430         arg->dwell_time_passive = 150;
3431         arg->min_rest_time = 50;
3432         arg->max_rest_time = 500;
3433         arg->repeat_probe_time = 0;
3434         arg->probe_spacing_time = 0;
3435         arg->idle_time = 0;
3436         arg->max_scan_time = 20000;
3437         arg->probe_delay = 5;
3438         arg->notify_scan_events = WMI_SCAN_EVENT_STARTED
3439                 | WMI_SCAN_EVENT_COMPLETED
3440                 | WMI_SCAN_EVENT_BSS_CHANNEL
3441                 | WMI_SCAN_EVENT_FOREIGN_CHANNEL
3442                 | WMI_SCAN_EVENT_DEQUEUED;
3443         arg->scan_ctrl_flags |= WMI_SCAN_ADD_OFDM_RATES;
3444         arg->scan_ctrl_flags |= WMI_SCAN_CHAN_STAT_EVENT;
3445         arg->n_bssids = 1;
3446         arg->bssids[0].bssid = "\xFF\xFF\xFF\xFF\xFF\xFF";
3447 }
3448
3449 int ath10k_wmi_stop_scan(struct ath10k *ar, const struct wmi_stop_scan_arg *arg)
3450 {
3451         struct wmi_stop_scan_cmd *cmd;
3452         struct sk_buff *skb;
3453         u32 scan_id;
3454         u32 req_id;
3455
3456         if (arg->req_id > 0xFFF)
3457                 return -EINVAL;
3458         if (arg->req_type == WMI_SCAN_STOP_ONE && arg->u.scan_id > 0xFFF)
3459                 return -EINVAL;
3460
3461         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3462         if (!skb)
3463                 return -ENOMEM;
3464
3465         scan_id = arg->u.scan_id;
3466         scan_id |= WMI_HOST_SCAN_REQ_ID_PREFIX;
3467
3468         req_id = arg->req_id;
3469         req_id |= WMI_HOST_SCAN_REQUESTOR_ID_PREFIX;
3470
3471         cmd = (struct wmi_stop_scan_cmd *)skb->data;
3472         cmd->req_type    = __cpu_to_le32(arg->req_type);
3473         cmd->vdev_id     = __cpu_to_le32(arg->u.vdev_id);
3474         cmd->scan_id     = __cpu_to_le32(scan_id);
3475         cmd->scan_req_id = __cpu_to_le32(req_id);
3476
3477         ath10k_dbg(ar, ATH10K_DBG_WMI,
3478                    "wmi stop scan reqid %d req_type %d vdev/scan_id %d\n",
3479                    arg->req_id, arg->req_type, arg->u.scan_id);
3480         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->stop_scan_cmdid);
3481 }
3482
3483 int ath10k_wmi_vdev_create(struct ath10k *ar, u32 vdev_id,
3484                            enum wmi_vdev_type type,
3485                            enum wmi_vdev_subtype subtype,
3486                            const u8 macaddr[ETH_ALEN])
3487 {
3488         struct wmi_vdev_create_cmd *cmd;
3489         struct sk_buff *skb;
3490
3491         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3492         if (!skb)
3493                 return -ENOMEM;
3494
3495         cmd = (struct wmi_vdev_create_cmd *)skb->data;
3496         cmd->vdev_id      = __cpu_to_le32(vdev_id);
3497         cmd->vdev_type    = __cpu_to_le32(type);
3498         cmd->vdev_subtype = __cpu_to_le32(subtype);
3499         ether_addr_copy(cmd->vdev_macaddr.addr, macaddr);
3500
3501         ath10k_dbg(ar, ATH10K_DBG_WMI,
3502                    "WMI vdev create: id %d type %d subtype %d macaddr %pM\n",
3503                    vdev_id, type, subtype, macaddr);
3504
3505         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_create_cmdid);
3506 }
3507
3508 int ath10k_wmi_vdev_delete(struct ath10k *ar, u32 vdev_id)
3509 {
3510         struct wmi_vdev_delete_cmd *cmd;
3511         struct sk_buff *skb;
3512
3513         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3514         if (!skb)
3515                 return -ENOMEM;
3516
3517         cmd = (struct wmi_vdev_delete_cmd *)skb->data;
3518         cmd->vdev_id = __cpu_to_le32(vdev_id);
3519
3520         ath10k_dbg(ar, ATH10K_DBG_WMI,
3521                    "WMI vdev delete id %d\n", vdev_id);
3522
3523         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_delete_cmdid);
3524 }
3525
3526 static int
3527 ath10k_wmi_vdev_start_restart(struct ath10k *ar,
3528                               const struct wmi_vdev_start_request_arg *arg,
3529                               u32 cmd_id)
3530 {
3531         struct wmi_vdev_start_request_cmd *cmd;
3532         struct sk_buff *skb;
3533         const char *cmdname;
3534         u32 flags = 0;
3535         u32 ch_flags = 0;
3536
3537         if (cmd_id != ar->wmi.cmd->vdev_start_request_cmdid &&
3538             cmd_id != ar->wmi.cmd->vdev_restart_request_cmdid)
3539                 return -EINVAL;
3540         if (WARN_ON(arg->ssid && arg->ssid_len == 0))
3541                 return -EINVAL;
3542         if (WARN_ON(arg->hidden_ssid && !arg->ssid))
3543                 return -EINVAL;
3544         if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid)))
3545                 return -EINVAL;
3546
3547         if (cmd_id == ar->wmi.cmd->vdev_start_request_cmdid)
3548                 cmdname = "start";
3549         else if (cmd_id == ar->wmi.cmd->vdev_restart_request_cmdid)
3550                 cmdname = "restart";
3551         else
3552                 return -EINVAL; /* should not happen, we already check cmd_id */
3553
3554         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3555         if (!skb)
3556                 return -ENOMEM;
3557
3558         if (arg->hidden_ssid)
3559                 flags |= WMI_VDEV_START_HIDDEN_SSID;
3560         if (arg->pmf_enabled)
3561                 flags |= WMI_VDEV_START_PMF_ENABLED;
3562         if (arg->channel.chan_radar)
3563                 ch_flags |= WMI_CHAN_FLAG_DFS;
3564
3565         cmd = (struct wmi_vdev_start_request_cmd *)skb->data;
3566         cmd->vdev_id         = __cpu_to_le32(arg->vdev_id);
3567         cmd->disable_hw_ack  = __cpu_to_le32(arg->disable_hw_ack);
3568         cmd->beacon_interval = __cpu_to_le32(arg->bcn_intval);
3569         cmd->dtim_period     = __cpu_to_le32(arg->dtim_period);
3570         cmd->flags           = __cpu_to_le32(flags);
3571         cmd->bcn_tx_rate     = __cpu_to_le32(arg->bcn_tx_rate);
3572         cmd->bcn_tx_power    = __cpu_to_le32(arg->bcn_tx_power);
3573
3574         if (arg->ssid) {
3575                 cmd->ssid.ssid_len = __cpu_to_le32(arg->ssid_len);
3576                 memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len);
3577         }
3578
3579         cmd->chan.mhz = __cpu_to_le32(arg->channel.freq);
3580
3581         cmd->chan.band_center_freq1 =
3582                 __cpu_to_le32(arg->channel.band_center_freq1);
3583
3584         cmd->chan.mode = arg->channel.mode;
3585         cmd->chan.flags |= __cpu_to_le32(ch_flags);
3586         cmd->chan.min_power = arg->channel.min_power;
3587         cmd->chan.max_power = arg->channel.max_power;
3588         cmd->chan.reg_power = arg->channel.max_reg_power;
3589         cmd->chan.reg_classid = arg->channel.reg_class_id;
3590         cmd->chan.antenna_max = arg->channel.max_antenna_gain;
3591
3592         ath10k_dbg(ar, ATH10K_DBG_WMI,
3593                    "wmi vdev %s id 0x%x flags: 0x%0X, freq %d, mode %d, ch_flags: 0x%0X, max_power: %d\n",
3594                    cmdname, arg->vdev_id,
3595                    flags, arg->channel.freq, arg->channel.mode,
3596                    cmd->chan.flags, arg->channel.max_power);
3597
3598         return ath10k_wmi_cmd_send(ar, skb, cmd_id);
3599 }
3600
3601 int ath10k_wmi_vdev_start(struct ath10k *ar,
3602                           const struct wmi_vdev_start_request_arg *arg)
3603 {
3604         u32 cmd_id = ar->wmi.cmd->vdev_start_request_cmdid;
3605
3606         return ath10k_wmi_vdev_start_restart(ar, arg, cmd_id);
3607 }
3608
3609 int ath10k_wmi_vdev_restart(struct ath10k *ar,
3610                             const struct wmi_vdev_start_request_arg *arg)
3611 {
3612         u32 cmd_id = ar->wmi.cmd->vdev_restart_request_cmdid;
3613
3614         return ath10k_wmi_vdev_start_restart(ar, arg, cmd_id);
3615 }
3616
3617 int ath10k_wmi_vdev_stop(struct ath10k *ar, u32 vdev_id)
3618 {
3619         struct wmi_vdev_stop_cmd *cmd;
3620         struct sk_buff *skb;
3621
3622         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3623         if (!skb)
3624                 return -ENOMEM;
3625
3626         cmd = (struct wmi_vdev_stop_cmd *)skb->data;
3627         cmd->vdev_id = __cpu_to_le32(vdev_id);
3628
3629         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi vdev stop id 0x%x\n", vdev_id);
3630
3631         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_stop_cmdid);
3632 }
3633
3634 int ath10k_wmi_vdev_up(struct ath10k *ar, u32 vdev_id, u32 aid, const u8 *bssid)
3635 {
3636         struct wmi_vdev_up_cmd *cmd;
3637         struct sk_buff *skb;
3638
3639         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3640         if (!skb)
3641                 return -ENOMEM;
3642
3643         cmd = (struct wmi_vdev_up_cmd *)skb->data;
3644         cmd->vdev_id       = __cpu_to_le32(vdev_id);
3645         cmd->vdev_assoc_id = __cpu_to_le32(aid);
3646         ether_addr_copy(cmd->vdev_bssid.addr, bssid);
3647
3648         ath10k_dbg(ar, ATH10K_DBG_WMI,
3649                    "wmi mgmt vdev up id 0x%x assoc id %d bssid %pM\n",
3650                    vdev_id, aid, bssid);
3651
3652         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_up_cmdid);
3653 }
3654
3655 int ath10k_wmi_vdev_down(struct ath10k *ar, u32 vdev_id)
3656 {
3657         struct wmi_vdev_down_cmd *cmd;
3658         struct sk_buff *skb;
3659
3660         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3661         if (!skb)
3662                 return -ENOMEM;
3663
3664         cmd = (struct wmi_vdev_down_cmd *)skb->data;
3665         cmd->vdev_id = __cpu_to_le32(vdev_id);
3666
3667         ath10k_dbg(ar, ATH10K_DBG_WMI,
3668                    "wmi mgmt vdev down id 0x%x\n", vdev_id);
3669
3670         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_down_cmdid);
3671 }
3672
3673 int ath10k_wmi_vdev_set_param(struct ath10k *ar, u32 vdev_id,
3674                               u32 param_id, u32 param_value)
3675 {
3676         struct wmi_vdev_set_param_cmd *cmd;
3677         struct sk_buff *skb;
3678
3679         if (param_id == WMI_VDEV_PARAM_UNSUPPORTED) {
3680                 ath10k_dbg(ar, ATH10K_DBG_WMI,
3681                            "vdev param %d not supported by firmware\n",
3682                             param_id);
3683                 return -EOPNOTSUPP;
3684         }
3685
3686         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3687         if (!skb)
3688                 return -ENOMEM;
3689
3690         cmd = (struct wmi_vdev_set_param_cmd *)skb->data;
3691         cmd->vdev_id     = __cpu_to_le32(vdev_id);
3692         cmd->param_id    = __cpu_to_le32(param_id);
3693         cmd->param_value = __cpu_to_le32(param_value);
3694
3695         ath10k_dbg(ar, ATH10K_DBG_WMI,
3696                    "wmi vdev id 0x%x set param %d value %d\n",
3697                    vdev_id, param_id, param_value);
3698
3699         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_set_param_cmdid);
3700 }
3701
3702 int ath10k_wmi_vdev_install_key(struct ath10k *ar,
3703                                 const struct wmi_vdev_install_key_arg *arg)
3704 {
3705         struct wmi_vdev_install_key_cmd *cmd;
3706         struct sk_buff *skb;
3707
3708         if (arg->key_cipher == WMI_CIPHER_NONE && arg->key_data != NULL)
3709                 return -EINVAL;
3710         if (arg->key_cipher != WMI_CIPHER_NONE && arg->key_data == NULL)
3711                 return -EINVAL;
3712
3713         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd) + arg->key_len);
3714         if (!skb)
3715                 return -ENOMEM;
3716
3717         cmd = (struct wmi_vdev_install_key_cmd *)skb->data;
3718         cmd->vdev_id       = __cpu_to_le32(arg->vdev_id);
3719         cmd->key_idx       = __cpu_to_le32(arg->key_idx);
3720         cmd->key_flags     = __cpu_to_le32(arg->key_flags);
3721         cmd->key_cipher    = __cpu_to_le32(arg->key_cipher);
3722         cmd->key_len       = __cpu_to_le32(arg->key_len);
3723         cmd->key_txmic_len = __cpu_to_le32(arg->key_txmic_len);
3724         cmd->key_rxmic_len = __cpu_to_le32(arg->key_rxmic_len);
3725
3726         if (arg->macaddr)
3727                 ether_addr_copy(cmd->peer_macaddr.addr, arg->macaddr);
3728         if (arg->key_data)
3729                 memcpy(cmd->key_data, arg->key_data, arg->key_len);
3730
3731         ath10k_dbg(ar, ATH10K_DBG_WMI,
3732                    "wmi vdev install key idx %d cipher %d len %d\n",
3733                    arg->key_idx, arg->key_cipher, arg->key_len);
3734         return ath10k_wmi_cmd_send(ar, skb,
3735                                    ar->wmi.cmd->vdev_install_key_cmdid);
3736 }
3737
3738 int ath10k_wmi_vdev_spectral_conf(struct ath10k *ar,
3739                                   const struct wmi_vdev_spectral_conf_arg *arg)
3740 {
3741         struct wmi_vdev_spectral_conf_cmd *cmd;
3742         struct sk_buff *skb;
3743         u32 cmdid;
3744
3745         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3746         if (!skb)
3747                 return -ENOMEM;
3748
3749         cmd = (struct wmi_vdev_spectral_conf_cmd *)skb->data;
3750         cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
3751         cmd->scan_count = __cpu_to_le32(arg->scan_count);
3752         cmd->scan_period = __cpu_to_le32(arg->scan_period);
3753         cmd->scan_priority = __cpu_to_le32(arg->scan_priority);
3754         cmd->scan_fft_size = __cpu_to_le32(arg->scan_fft_size);
3755         cmd->scan_gc_ena = __cpu_to_le32(arg->scan_gc_ena);
3756         cmd->scan_restart_ena = __cpu_to_le32(arg->scan_restart_ena);
3757         cmd->scan_noise_floor_ref = __cpu_to_le32(arg->scan_noise_floor_ref);
3758         cmd->scan_init_delay = __cpu_to_le32(arg->scan_init_delay);
3759         cmd->scan_nb_tone_thr = __cpu_to_le32(arg->scan_nb_tone_thr);
3760         cmd->scan_str_bin_thr = __cpu_to_le32(arg->scan_str_bin_thr);
3761         cmd->scan_wb_rpt_mode = __cpu_to_le32(arg->scan_wb_rpt_mode);
3762         cmd->scan_rssi_rpt_mode = __cpu_to_le32(arg->scan_rssi_rpt_mode);
3763         cmd->scan_rssi_thr = __cpu_to_le32(arg->scan_rssi_thr);
3764         cmd->scan_pwr_format = __cpu_to_le32(arg->scan_pwr_format);
3765         cmd->scan_rpt_mode = __cpu_to_le32(arg->scan_rpt_mode);
3766         cmd->scan_bin_scale = __cpu_to_le32(arg->scan_bin_scale);
3767         cmd->scan_dbm_adj = __cpu_to_le32(arg->scan_dbm_adj);
3768         cmd->scan_chn_mask = __cpu_to_le32(arg->scan_chn_mask);
3769
3770         cmdid = ar->wmi.cmd->vdev_spectral_scan_configure_cmdid;
3771         return ath10k_wmi_cmd_send(ar, skb, cmdid);
3772 }
3773
3774 int ath10k_wmi_vdev_spectral_enable(struct ath10k *ar, u32 vdev_id, u32 trigger,
3775                                     u32 enable)
3776 {
3777         struct wmi_vdev_spectral_enable_cmd *cmd;
3778         struct sk_buff *skb;
3779         u32 cmdid;
3780
3781         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3782         if (!skb)
3783                 return -ENOMEM;
3784
3785         cmd = (struct wmi_vdev_spectral_enable_cmd *)skb->data;
3786         cmd->vdev_id = __cpu_to_le32(vdev_id);
3787         cmd->trigger_cmd = __cpu_to_le32(trigger);
3788         cmd->enable_cmd = __cpu_to_le32(enable);
3789
3790         cmdid = ar->wmi.cmd->vdev_spectral_scan_enable_cmdid;
3791         return ath10k_wmi_cmd_send(ar, skb, cmdid);
3792 }
3793
3794 int ath10k_wmi_peer_create(struct ath10k *ar, u32 vdev_id,
3795                            const u8 peer_addr[ETH_ALEN])
3796 {
3797         struct wmi_peer_create_cmd *cmd;
3798         struct sk_buff *skb;
3799
3800         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3801         if (!skb)
3802                 return -ENOMEM;
3803
3804         cmd = (struct wmi_peer_create_cmd *)skb->data;
3805         cmd->vdev_id = __cpu_to_le32(vdev_id);
3806         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
3807
3808         ath10k_dbg(ar, ATH10K_DBG_WMI,
3809                    "wmi peer create vdev_id %d peer_addr %pM\n",
3810                    vdev_id, peer_addr);
3811         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_create_cmdid);
3812 }
3813
3814 int ath10k_wmi_peer_delete(struct ath10k *ar, u32 vdev_id,
3815                            const u8 peer_addr[ETH_ALEN])
3816 {
3817         struct wmi_peer_delete_cmd *cmd;
3818         struct sk_buff *skb;
3819
3820         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3821         if (!skb)
3822                 return -ENOMEM;
3823
3824         cmd = (struct wmi_peer_delete_cmd *)skb->data;
3825         cmd->vdev_id = __cpu_to_le32(vdev_id);
3826         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
3827
3828         ath10k_dbg(ar, ATH10K_DBG_WMI,
3829                    "wmi peer delete vdev_id %d peer_addr %pM\n",
3830                    vdev_id, peer_addr);
3831         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_delete_cmdid);
3832 }
3833
3834 int ath10k_wmi_peer_flush(struct ath10k *ar, u32 vdev_id,
3835                           const u8 peer_addr[ETH_ALEN], u32 tid_bitmap)
3836 {
3837         struct wmi_peer_flush_tids_cmd *cmd;
3838         struct sk_buff *skb;
3839
3840         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3841         if (!skb)
3842                 return -ENOMEM;
3843
3844         cmd = (struct wmi_peer_flush_tids_cmd *)skb->data;
3845         cmd->vdev_id         = __cpu_to_le32(vdev_id);
3846         cmd->peer_tid_bitmap = __cpu_to_le32(tid_bitmap);
3847         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
3848
3849         ath10k_dbg(ar, ATH10K_DBG_WMI,
3850                    "wmi peer flush vdev_id %d peer_addr %pM tids %08x\n",
3851                    vdev_id, peer_addr, tid_bitmap);
3852         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_flush_tids_cmdid);
3853 }
3854
3855 int ath10k_wmi_peer_set_param(struct ath10k *ar, u32 vdev_id,
3856                               const u8 *peer_addr, enum wmi_peer_param param_id,
3857                               u32 param_value)
3858 {
3859         struct wmi_peer_set_param_cmd *cmd;
3860         struct sk_buff *skb;
3861
3862         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3863         if (!skb)
3864                 return -ENOMEM;
3865
3866         cmd = (struct wmi_peer_set_param_cmd *)skb->data;
3867         cmd->vdev_id     = __cpu_to_le32(vdev_id);
3868         cmd->param_id    = __cpu_to_le32(param_id);
3869         cmd->param_value = __cpu_to_le32(param_value);
3870         ether_addr_copy(cmd->peer_macaddr.addr, peer_addr);
3871
3872         ath10k_dbg(ar, ATH10K_DBG_WMI,
3873                    "wmi vdev %d peer 0x%pM set param %d value %d\n",
3874                    vdev_id, peer_addr, param_id, param_value);
3875
3876         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_set_param_cmdid);
3877 }
3878
3879 int ath10k_wmi_set_psmode(struct ath10k *ar, u32 vdev_id,
3880                           enum wmi_sta_ps_mode psmode)
3881 {
3882         struct wmi_sta_powersave_mode_cmd *cmd;
3883         struct sk_buff *skb;
3884
3885         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3886         if (!skb)
3887                 return -ENOMEM;
3888
3889         cmd = (struct wmi_sta_powersave_mode_cmd *)skb->data;
3890         cmd->vdev_id     = __cpu_to_le32(vdev_id);
3891         cmd->sta_ps_mode = __cpu_to_le32(psmode);
3892
3893         ath10k_dbg(ar, ATH10K_DBG_WMI,
3894                    "wmi set powersave id 0x%x mode %d\n",
3895                    vdev_id, psmode);
3896
3897         return ath10k_wmi_cmd_send(ar, skb,
3898                                    ar->wmi.cmd->sta_powersave_mode_cmdid);
3899 }
3900
3901 int ath10k_wmi_set_sta_ps_param(struct ath10k *ar, u32 vdev_id,
3902                                 enum wmi_sta_powersave_param param_id,
3903                                 u32 value)
3904 {
3905         struct wmi_sta_powersave_param_cmd *cmd;
3906         struct sk_buff *skb;
3907
3908         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3909         if (!skb)
3910                 return -ENOMEM;
3911
3912         cmd = (struct wmi_sta_powersave_param_cmd *)skb->data;
3913         cmd->vdev_id     = __cpu_to_le32(vdev_id);
3914         cmd->param_id    = __cpu_to_le32(param_id);
3915         cmd->param_value = __cpu_to_le32(value);
3916
3917         ath10k_dbg(ar, ATH10K_DBG_WMI,
3918                    "wmi sta ps param vdev_id 0x%x param %d value %d\n",
3919                    vdev_id, param_id, value);
3920         return ath10k_wmi_cmd_send(ar, skb,
3921                                    ar->wmi.cmd->sta_powersave_param_cmdid);
3922 }
3923
3924 int ath10k_wmi_set_ap_ps_param(struct ath10k *ar, u32 vdev_id, const u8 *mac,
3925                                enum wmi_ap_ps_peer_param param_id, u32 value)
3926 {
3927         struct wmi_ap_ps_peer_cmd *cmd;
3928         struct sk_buff *skb;
3929
3930         if (!mac)
3931                 return -EINVAL;
3932
3933         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
3934         if (!skb)
3935                 return -ENOMEM;
3936
3937         cmd = (struct wmi_ap_ps_peer_cmd *)skb->data;
3938         cmd->vdev_id = __cpu_to_le32(vdev_id);
3939         cmd->param_id = __cpu_to_le32(param_id);
3940         cmd->param_value = __cpu_to_le32(value);
3941         ether_addr_copy(cmd->peer_macaddr.addr, mac);
3942
3943         ath10k_dbg(ar, ATH10K_DBG_WMI,
3944                    "wmi ap ps param vdev_id 0x%X param %d value %d mac_addr %pM\n",
3945                    vdev_id, param_id, value, mac);
3946
3947         return ath10k_wmi_cmd_send(ar, skb,
3948                                    ar->wmi.cmd->ap_ps_peer_param_cmdid);
3949 }
3950
3951 int ath10k_wmi_scan_chan_list(struct ath10k *ar,
3952                               const struct wmi_scan_chan_list_arg *arg)
3953 {
3954         struct wmi_scan_chan_list_cmd *cmd;
3955         struct sk_buff *skb;
3956         struct wmi_channel_arg *ch;
3957         struct wmi_channel *ci;
3958         int len;
3959         int i;
3960
3961         len = sizeof(*cmd) + arg->n_channels * sizeof(struct wmi_channel);
3962
3963         skb = ath10k_wmi_alloc_skb(ar, len);
3964         if (!skb)
3965                 return -EINVAL;
3966
3967         cmd = (struct wmi_scan_chan_list_cmd *)skb->data;
3968         cmd->num_scan_chans = __cpu_to_le32(arg->n_channels);
3969
3970         for (i = 0; i < arg->n_channels; i++) {
3971                 u32 flags = 0;
3972
3973                 ch = &arg->channels[i];
3974                 ci = &cmd->chan_info[i];
3975
3976                 if (ch->passive)
3977                         flags |= WMI_CHAN_FLAG_PASSIVE;
3978                 if (ch->allow_ibss)
3979                         flags |= WMI_CHAN_FLAG_ADHOC_ALLOWED;
3980                 if (ch->allow_ht)
3981                         flags |= WMI_CHAN_FLAG_ALLOW_HT;
3982                 if (ch->allow_vht)
3983                         flags |= WMI_CHAN_FLAG_ALLOW_VHT;
3984                 if (ch->ht40plus)
3985                         flags |= WMI_CHAN_FLAG_HT40_PLUS;
3986                 if (ch->chan_radar)
3987                         flags |= WMI_CHAN_FLAG_DFS;
3988
3989                 ci->mhz               = __cpu_to_le32(ch->freq);
3990                 ci->band_center_freq1 = __cpu_to_le32(ch->freq);
3991                 ci->band_center_freq2 = 0;
3992                 ci->min_power         = ch->min_power;
3993                 ci->max_power         = ch->max_power;
3994                 ci->reg_power         = ch->max_reg_power;
3995                 ci->antenna_max       = ch->max_antenna_gain;
3996
3997                 /* mode & flags share storage */
3998                 ci->mode              = ch->mode;
3999                 ci->flags            |= __cpu_to_le32(flags);
4000         }
4001
4002         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->scan_chan_list_cmdid);
4003 }
4004
4005 static void
4006 ath10k_wmi_peer_assoc_fill(struct ath10k *ar, void *buf,
4007                            const struct wmi_peer_assoc_complete_arg *arg)
4008 {
4009         struct wmi_common_peer_assoc_complete_cmd *cmd = buf;
4010
4011         cmd->vdev_id            = __cpu_to_le32(arg->vdev_id);
4012         cmd->peer_new_assoc     = __cpu_to_le32(arg->peer_reassoc ? 0 : 1);
4013         cmd->peer_associd       = __cpu_to_le32(arg->peer_aid);
4014         cmd->peer_flags         = __cpu_to_le32(arg->peer_flags);
4015         cmd->peer_caps          = __cpu_to_le32(arg->peer_caps);
4016         cmd->peer_listen_intval = __cpu_to_le32(arg->peer_listen_intval);
4017         cmd->peer_ht_caps       = __cpu_to_le32(arg->peer_ht_caps);
4018         cmd->peer_max_mpdu      = __cpu_to_le32(arg->peer_max_mpdu);
4019         cmd->peer_mpdu_density  = __cpu_to_le32(arg->peer_mpdu_density);
4020         cmd->peer_rate_caps     = __cpu_to_le32(arg->peer_rate_caps);
4021         cmd->peer_nss           = __cpu_to_le32(arg->peer_num_spatial_streams);
4022         cmd->peer_vht_caps      = __cpu_to_le32(arg->peer_vht_caps);
4023         cmd->peer_phymode       = __cpu_to_le32(arg->peer_phymode);
4024
4025         ether_addr_copy(cmd->peer_macaddr.addr, arg->addr);
4026
4027         cmd->peer_legacy_rates.num_rates =
4028                 __cpu_to_le32(arg->peer_legacy_rates.num_rates);
4029         memcpy(cmd->peer_legacy_rates.rates, arg->peer_legacy_rates.rates,
4030                arg->peer_legacy_rates.num_rates);
4031
4032         cmd->peer_ht_rates.num_rates =
4033                 __cpu_to_le32(arg->peer_ht_rates.num_rates);
4034         memcpy(cmd->peer_ht_rates.rates, arg->peer_ht_rates.rates,
4035                arg->peer_ht_rates.num_rates);
4036
4037         cmd->peer_vht_rates.rx_max_rate =
4038                 __cpu_to_le32(arg->peer_vht_rates.rx_max_rate);
4039         cmd->peer_vht_rates.rx_mcs_set =
4040                 __cpu_to_le32(arg->peer_vht_rates.rx_mcs_set);
4041         cmd->peer_vht_rates.tx_max_rate =
4042                 __cpu_to_le32(arg->peer_vht_rates.tx_max_rate);
4043         cmd->peer_vht_rates.tx_mcs_set =
4044                 __cpu_to_le32(arg->peer_vht_rates.tx_mcs_set);
4045 }
4046
4047 static void
4048 ath10k_wmi_peer_assoc_fill_main(struct ath10k *ar, void *buf,
4049                                 const struct wmi_peer_assoc_complete_arg *arg)
4050 {
4051         struct wmi_main_peer_assoc_complete_cmd *cmd = buf;
4052
4053         ath10k_wmi_peer_assoc_fill(ar, buf, arg);
4054         memset(cmd->peer_ht_info, 0, sizeof(cmd->peer_ht_info));
4055 }
4056
4057 static void
4058 ath10k_wmi_peer_assoc_fill_10_1(struct ath10k *ar, void *buf,
4059                                 const struct wmi_peer_assoc_complete_arg *arg)
4060 {
4061         ath10k_wmi_peer_assoc_fill(ar, buf, arg);
4062 }
4063
4064 static void
4065 ath10k_wmi_peer_assoc_fill_10_2(struct ath10k *ar, void *buf,
4066                                 const struct wmi_peer_assoc_complete_arg *arg)
4067 {
4068         struct wmi_10_2_peer_assoc_complete_cmd *cmd = buf;
4069         int max_mcs, max_nss;
4070         u32 info0;
4071
4072         /* TODO: Is using max values okay with firmware? */
4073         max_mcs = 0xf;
4074         max_nss = 0xf;
4075
4076         info0 = SM(max_mcs, WMI_PEER_ASSOC_INFO0_MAX_MCS_IDX) |
4077                 SM(max_nss, WMI_PEER_ASSOC_INFO0_MAX_NSS);
4078
4079         ath10k_wmi_peer_assoc_fill(ar, buf, arg);
4080         cmd->info0 = __cpu_to_le32(info0);
4081 }
4082
4083 int ath10k_wmi_peer_assoc(struct ath10k *ar,
4084                           const struct wmi_peer_assoc_complete_arg *arg)
4085 {
4086         struct sk_buff *skb;
4087         int len;
4088
4089         if (arg->peer_mpdu_density > 16)
4090                 return -EINVAL;
4091         if (arg->peer_legacy_rates.num_rates > MAX_SUPPORTED_RATES)
4092                 return -EINVAL;
4093         if (arg->peer_ht_rates.num_rates > MAX_SUPPORTED_RATES)
4094                 return -EINVAL;
4095
4096         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
4097                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
4098                         len = sizeof(struct wmi_10_2_peer_assoc_complete_cmd);
4099                 else
4100                         len = sizeof(struct wmi_10_1_peer_assoc_complete_cmd);
4101         } else {
4102                 len = sizeof(struct wmi_main_peer_assoc_complete_cmd);
4103         }
4104
4105         skb = ath10k_wmi_alloc_skb(ar, len);
4106         if (!skb)
4107                 return -ENOMEM;
4108
4109         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
4110                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
4111                         ath10k_wmi_peer_assoc_fill_10_1(ar, skb->data, arg);
4112                 else
4113                         ath10k_wmi_peer_assoc_fill_10_2(ar, skb->data, arg);
4114         } else {
4115                 ath10k_wmi_peer_assoc_fill_main(ar, skb->data, arg);
4116         }
4117
4118         ath10k_dbg(ar, ATH10K_DBG_WMI,
4119                    "wmi peer assoc vdev %d addr %pM (%s)\n",
4120                    arg->vdev_id, arg->addr,
4121                    arg->peer_reassoc ? "reassociate" : "new");
4122         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_assoc_cmdid);
4123 }
4124
4125 /* This function assumes the beacon is already DMA mapped */
4126 int ath10k_wmi_beacon_send_ref_nowait(struct ath10k_vif *arvif)
4127 {
4128         struct wmi_bcn_tx_ref_cmd *cmd;
4129         struct sk_buff *skb;
4130         struct sk_buff *beacon = arvif->beacon;
4131         struct ath10k *ar = arvif->ar;
4132         struct ieee80211_hdr *hdr;
4133         int ret;
4134         u16 fc;
4135
4136         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4137         if (!skb)
4138                 return -ENOMEM;
4139
4140         hdr = (struct ieee80211_hdr *)beacon->data;
4141         fc = le16_to_cpu(hdr->frame_control);
4142
4143         cmd = (struct wmi_bcn_tx_ref_cmd *)skb->data;
4144         cmd->vdev_id = __cpu_to_le32(arvif->vdev_id);
4145         cmd->data_len = __cpu_to_le32(beacon->len);
4146         cmd->data_ptr = __cpu_to_le32(ATH10K_SKB_CB(beacon)->paddr);
4147         cmd->msdu_id = 0;
4148         cmd->frame_control = __cpu_to_le32(fc);
4149         cmd->flags = 0;
4150         cmd->antenna_mask = __cpu_to_le32(WMI_BCN_TX_REF_DEF_ANTENNA);
4151
4152         if (ATH10K_SKB_CB(beacon)->bcn.dtim_zero)
4153                 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DTIM_ZERO);
4154
4155         if (ATH10K_SKB_CB(beacon)->bcn.deliver_cab)
4156                 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DELIVER_CAB);
4157
4158         ret = ath10k_wmi_cmd_send_nowait(ar, skb,
4159                                          ar->wmi.cmd->pdev_send_bcn_cmdid);
4160
4161         if (ret)
4162                 dev_kfree_skb(skb);
4163
4164         return ret;
4165 }
4166
4167 static void ath10k_wmi_pdev_set_wmm_param(struct wmi_wmm_params *params,
4168                                           const struct wmi_wmm_params_arg *arg)
4169 {
4170         params->cwmin  = __cpu_to_le32(arg->cwmin);
4171         params->cwmax  = __cpu_to_le32(arg->cwmax);
4172         params->aifs   = __cpu_to_le32(arg->aifs);
4173         params->txop   = __cpu_to_le32(arg->txop);
4174         params->acm    = __cpu_to_le32(arg->acm);
4175         params->no_ack = __cpu_to_le32(arg->no_ack);
4176 }
4177
4178 int ath10k_wmi_pdev_set_wmm_params(struct ath10k *ar,
4179                                    const struct wmi_pdev_set_wmm_params_arg *arg)
4180 {
4181         struct wmi_pdev_set_wmm_params *cmd;
4182         struct sk_buff *skb;
4183
4184         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4185         if (!skb)
4186                 return -ENOMEM;
4187
4188         cmd = (struct wmi_pdev_set_wmm_params *)skb->data;
4189         ath10k_wmi_pdev_set_wmm_param(&cmd->ac_be, &arg->ac_be);
4190         ath10k_wmi_pdev_set_wmm_param(&cmd->ac_bk, &arg->ac_bk);
4191         ath10k_wmi_pdev_set_wmm_param(&cmd->ac_vi, &arg->ac_vi);
4192         ath10k_wmi_pdev_set_wmm_param(&cmd->ac_vo, &arg->ac_vo);
4193
4194         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi pdev set wmm params\n");
4195         return ath10k_wmi_cmd_send(ar, skb,
4196                                    ar->wmi.cmd->pdev_set_wmm_params_cmdid);
4197 }
4198
4199 int ath10k_wmi_request_stats(struct ath10k *ar, enum wmi_stats_id stats_id)
4200 {
4201         struct wmi_request_stats_cmd *cmd;
4202         struct sk_buff *skb;
4203
4204         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4205         if (!skb)
4206                 return -ENOMEM;
4207
4208         cmd = (struct wmi_request_stats_cmd *)skb->data;
4209         cmd->stats_id = __cpu_to_le32(stats_id);
4210
4211         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi request stats %d\n", (int)stats_id);
4212         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->request_stats_cmdid);
4213 }
4214
4215 int ath10k_wmi_force_fw_hang(struct ath10k *ar,
4216                              enum wmi_force_fw_hang_type type, u32 delay_ms)
4217 {
4218         struct wmi_force_fw_hang_cmd *cmd;
4219         struct sk_buff *skb;
4220
4221         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4222         if (!skb)
4223                 return -ENOMEM;
4224
4225         cmd = (struct wmi_force_fw_hang_cmd *)skb->data;
4226         cmd->type = __cpu_to_le32(type);
4227         cmd->delay_ms = __cpu_to_le32(delay_ms);
4228
4229         ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi force fw hang %d delay %d\n",
4230                    type, delay_ms);
4231         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->force_fw_hang_cmdid);
4232 }
4233
4234 int ath10k_wmi_dbglog_cfg(struct ath10k *ar, u32 module_enable)
4235 {
4236         struct wmi_dbglog_cfg_cmd *cmd;
4237         struct sk_buff *skb;
4238         u32 cfg;
4239
4240         skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
4241         if (!skb)
4242                 return -ENOMEM;
4243
4244         cmd = (struct wmi_dbglog_cfg_cmd *)skb->data;
4245
4246         if (module_enable) {
4247                 cfg = SM(ATH10K_DBGLOG_LEVEL_VERBOSE,
4248                          ATH10K_DBGLOG_CFG_LOG_LVL);
4249         } else {
4250                 /* set back defaults, all modules with WARN level */
4251                 cfg = SM(ATH10K_DBGLOG_LEVEL_WARN,
4252                          ATH10K_DBGLOG_CFG_LOG_LVL);
4253                 module_enable = ~0;
4254         }
4255
4256         cmd->module_enable = __cpu_to_le32(module_enable);
4257         cmd->module_valid = __cpu_to_le32(~0);
4258         cmd->config_enable = __cpu_to_le32(cfg);
4259         cmd->config_valid = __cpu_to_le32(ATH10K_DBGLOG_CFG_LOG_LVL_MASK);
4260
4261         ath10k_dbg(ar, ATH10K_DBG_WMI,
4262                    "wmi dbglog cfg modules %08x %08x config %08x %08x\n",
4263                    __le32_to_cpu(cmd->module_enable),
4264                    __le32_to_cpu(cmd->module_valid),
4265                    __le32_to_cpu(cmd->config_enable),
4266                    __le32_to_cpu(cmd->config_valid));
4267
4268         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->dbglog_cfg_cmdid);
4269 }