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
  27 /* MAIN WMI cmd track */
  28 static struct wmi_cmd_map wmi_cmd_map = {
  29         .init_cmdid = WMI_INIT_CMDID,
  30         .start_scan_cmdid = WMI_START_SCAN_CMDID,
  31         .stop_scan_cmdid = WMI_STOP_SCAN_CMDID,
  32         .scan_chan_list_cmdid = WMI_SCAN_CHAN_LIST_CMDID,
  33         .scan_sch_prio_tbl_cmdid = WMI_SCAN_SCH_PRIO_TBL_CMDID,
  34         .pdev_set_regdomain_cmdid = WMI_PDEV_SET_REGDOMAIN_CMDID,
  35         .pdev_set_channel_cmdid = WMI_PDEV_SET_CHANNEL_CMDID,
  36         .pdev_set_param_cmdid = WMI_PDEV_SET_PARAM_CMDID,
  37         .pdev_pktlog_enable_cmdid = WMI_PDEV_PKTLOG_ENABLE_CMDID,
  38         .pdev_pktlog_disable_cmdid = WMI_PDEV_PKTLOG_DISABLE_CMDID,
  39         .pdev_set_wmm_params_cmdid = WMI_PDEV_SET_WMM_PARAMS_CMDID,
  40         .pdev_set_ht_cap_ie_cmdid = WMI_PDEV_SET_HT_CAP_IE_CMDID,
  41         .pdev_set_vht_cap_ie_cmdid = WMI_PDEV_SET_VHT_CAP_IE_CMDID,
  42         .pdev_set_dscp_tid_map_cmdid = WMI_PDEV_SET_DSCP_TID_MAP_CMDID,
  43         .pdev_set_quiet_mode_cmdid = WMI_PDEV_SET_QUIET_MODE_CMDID,
  44         .pdev_green_ap_ps_enable_cmdid = WMI_PDEV_GREEN_AP_PS_ENABLE_CMDID,
  45         .pdev_get_tpc_config_cmdid = WMI_PDEV_GET_TPC_CONFIG_CMDID,
  46         .pdev_set_base_macaddr_cmdid = WMI_PDEV_SET_BASE_MACADDR_CMDID,
  47         .vdev_create_cmdid = WMI_VDEV_CREATE_CMDID,
  48         .vdev_delete_cmdid = WMI_VDEV_DELETE_CMDID,
  49         .vdev_start_request_cmdid = WMI_VDEV_START_REQUEST_CMDID,
  50         .vdev_restart_request_cmdid = WMI_VDEV_RESTART_REQUEST_CMDID,
  51         .vdev_up_cmdid = WMI_VDEV_UP_CMDID,
  52         .vdev_stop_cmdid = WMI_VDEV_STOP_CMDID,
  53         .vdev_down_cmdid = WMI_VDEV_DOWN_CMDID,
  54         .vdev_set_param_cmdid = WMI_VDEV_SET_PARAM_CMDID,
  55         .vdev_install_key_cmdid = WMI_VDEV_INSTALL_KEY_CMDID,
  56         .peer_create_cmdid = WMI_PEER_CREATE_CMDID,
  57         .peer_delete_cmdid = WMI_PEER_DELETE_CMDID,
  58         .peer_flush_tids_cmdid = WMI_PEER_FLUSH_TIDS_CMDID,
  59         .peer_set_param_cmdid = WMI_PEER_SET_PARAM_CMDID,
  60         .peer_assoc_cmdid = WMI_PEER_ASSOC_CMDID,
  61         .peer_add_wds_entry_cmdid = WMI_PEER_ADD_WDS_ENTRY_CMDID,
  62         .peer_remove_wds_entry_cmdid = WMI_PEER_REMOVE_WDS_ENTRY_CMDID,
  63         .peer_mcast_group_cmdid = WMI_PEER_MCAST_GROUP_CMDID,
  64         .bcn_tx_cmdid = WMI_BCN_TX_CMDID,
  65         .pdev_send_bcn_cmdid = WMI_PDEV_SEND_BCN_CMDID,
  66         .bcn_tmpl_cmdid = WMI_BCN_TMPL_CMDID,
  67         .bcn_filter_rx_cmdid = WMI_BCN_FILTER_RX_CMDID,
  68         .prb_req_filter_rx_cmdid = WMI_PRB_REQ_FILTER_RX_CMDID,
  69         .mgmt_tx_cmdid = WMI_MGMT_TX_CMDID,
  70         .prb_tmpl_cmdid = WMI_PRB_TMPL_CMDID,
  71         .addba_clear_resp_cmdid = WMI_ADDBA_CLEAR_RESP_CMDID,
  72         .addba_send_cmdid = WMI_ADDBA_SEND_CMDID,
  73         .addba_status_cmdid = WMI_ADDBA_STATUS_CMDID,
  74         .delba_send_cmdid = WMI_DELBA_SEND_CMDID,
  75         .addba_set_resp_cmdid = WMI_ADDBA_SET_RESP_CMDID,
  76         .send_singleamsdu_cmdid = WMI_SEND_SINGLEAMSDU_CMDID,
  77         .sta_powersave_mode_cmdid = WMI_STA_POWERSAVE_MODE_CMDID,
  78         .sta_powersave_param_cmdid = WMI_STA_POWERSAVE_PARAM_CMDID,
  79         .sta_mimo_ps_mode_cmdid = WMI_STA_MIMO_PS_MODE_CMDID,
  80         .pdev_dfs_enable_cmdid = WMI_PDEV_DFS_ENABLE_CMDID,
  81         .pdev_dfs_disable_cmdid = WMI_PDEV_DFS_DISABLE_CMDID,
  82         .roam_scan_mode = WMI_ROAM_SCAN_MODE,
  83         .roam_scan_rssi_threshold = WMI_ROAM_SCAN_RSSI_THRESHOLD,
  84         .roam_scan_period = WMI_ROAM_SCAN_PERIOD,
  85         .roam_scan_rssi_change_threshold = WMI_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
  86         .roam_ap_profile = WMI_ROAM_AP_PROFILE,
  87         .ofl_scan_add_ap_profile = WMI_ROAM_AP_PROFILE,
  88         .ofl_scan_remove_ap_profile = WMI_OFL_SCAN_REMOVE_AP_PROFILE,
  89         .ofl_scan_period = WMI_OFL_SCAN_PERIOD,
  90         .p2p_dev_set_device_info = WMI_P2P_DEV_SET_DEVICE_INFO,
  91         .p2p_dev_set_discoverability = WMI_P2P_DEV_SET_DISCOVERABILITY,
  92         .p2p_go_set_beacon_ie = WMI_P2P_GO_SET_BEACON_IE,
  93         .p2p_go_set_probe_resp_ie = WMI_P2P_GO_SET_PROBE_RESP_IE,
  94         .p2p_set_vendor_ie_data_cmdid = WMI_P2P_SET_VENDOR_IE_DATA_CMDID,
  95         .ap_ps_peer_param_cmdid = WMI_AP_PS_PEER_PARAM_CMDID,
  96         .ap_ps_peer_uapsd_coex_cmdid = WMI_AP_PS_PEER_UAPSD_COEX_CMDID,
  97         .peer_rate_retry_sched_cmdid = WMI_PEER_RATE_RETRY_SCHED_CMDID,
  98         .wlan_profile_trigger_cmdid = WMI_WLAN_PROFILE_TRIGGER_CMDID,
  99         .wlan_profile_set_hist_intvl_cmdid =
 100                                 WMI_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
 101         .wlan_profile_get_profile_data_cmdid =
 102                                 WMI_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
 103         .wlan_profile_enable_profile_id_cmdid =
 104                                 WMI_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
 105         .wlan_profile_list_profile_id_cmdid =
 106                                 WMI_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
 107         .pdev_suspend_cmdid = WMI_PDEV_SUSPEND_CMDID,
 108         .pdev_resume_cmdid = WMI_PDEV_RESUME_CMDID,
 109         .add_bcn_filter_cmdid = WMI_ADD_BCN_FILTER_CMDID,
 110         .rmv_bcn_filter_cmdid = WMI_RMV_BCN_FILTER_CMDID,
 111         .wow_add_wake_pattern_cmdid = WMI_WOW_ADD_WAKE_PATTERN_CMDID,
 112         .wow_del_wake_pattern_cmdid = WMI_WOW_DEL_WAKE_PATTERN_CMDID,
 113         .wow_enable_disable_wake_event_cmdid =
 114                                 WMI_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
 115         .wow_enable_cmdid = WMI_WOW_ENABLE_CMDID,
 116         .wow_hostwakeup_from_sleep_cmdid = WMI_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
 117         .rtt_measreq_cmdid = WMI_RTT_MEASREQ_CMDID,
 118         .rtt_tsf_cmdid = WMI_RTT_TSF_CMDID,
 119         .vdev_spectral_scan_configure_cmdid =
 120                                 WMI_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID,
 121         .vdev_spectral_scan_enable_cmdid = WMI_VDEV_SPECTRAL_SCAN_ENABLE_CMDID,
 122         .request_stats_cmdid = WMI_REQUEST_STATS_CMDID,
 123         .set_arp_ns_offload_cmdid = WMI_SET_ARP_NS_OFFLOAD_CMDID,
 124         .network_list_offload_config_cmdid =
 125                                 WMI_NETWORK_LIST_OFFLOAD_CONFIG_CMDID,
 126         .gtk_offload_cmdid = WMI_GTK_OFFLOAD_CMDID,
 127         .csa_offload_enable_cmdid = WMI_CSA_OFFLOAD_ENABLE_CMDID,
 128         .csa_offload_chanswitch_cmdid = WMI_CSA_OFFLOAD_CHANSWITCH_CMDID,
 129         .chatter_set_mode_cmdid = WMI_CHATTER_SET_MODE_CMDID,
 130         .peer_tid_addba_cmdid = WMI_PEER_TID_ADDBA_CMDID,
 131         .peer_tid_delba_cmdid = WMI_PEER_TID_DELBA_CMDID,
 132         .sta_dtim_ps_method_cmdid = WMI_STA_DTIM_PS_METHOD_CMDID,
 133         .sta_uapsd_auto_trig_cmdid = WMI_STA_UAPSD_AUTO_TRIG_CMDID,
 134         .sta_keepalive_cmd = WMI_STA_KEEPALIVE_CMD,
 135         .echo_cmdid = WMI_ECHO_CMDID,
 136         .pdev_utf_cmdid = WMI_PDEV_UTF_CMDID,
 137         .dbglog_cfg_cmdid = WMI_DBGLOG_CFG_CMDID,
 138         .pdev_qvit_cmdid = WMI_PDEV_QVIT_CMDID,
 139         .pdev_ftm_intg_cmdid = WMI_PDEV_FTM_INTG_CMDID,
 140         .vdev_set_keepalive_cmdid = WMI_VDEV_SET_KEEPALIVE_CMDID,
 141         .vdev_get_keepalive_cmdid = WMI_VDEV_GET_KEEPALIVE_CMDID,
 142         .force_fw_hang_cmdid = WMI_FORCE_FW_HANG_CMDID,
 143         .gpio_config_cmdid = WMI_GPIO_CONFIG_CMDID,
 144         .gpio_output_cmdid = WMI_GPIO_OUTPUT_CMDID,
 145 };
 146
 147 /* 10.X WMI cmd track */
 148 static struct wmi_cmd_map wmi_10x_cmd_map = {
 149         .init_cmdid = WMI_10X_INIT_CMDID,
 150         .start_scan_cmdid = WMI_10X_START_SCAN_CMDID,
 151         .stop_scan_cmdid = WMI_10X_STOP_SCAN_CMDID,
 152         .scan_chan_list_cmdid = WMI_10X_SCAN_CHAN_LIST_CMDID,
 153         .scan_sch_prio_tbl_cmdid = WMI_CMD_UNSUPPORTED,
 154         .pdev_set_regdomain_cmdid = WMI_10X_PDEV_SET_REGDOMAIN_CMDID,
 155         .pdev_set_channel_cmdid = WMI_10X_PDEV_SET_CHANNEL_CMDID,
 156         .pdev_set_param_cmdid = WMI_10X_PDEV_SET_PARAM_CMDID,
 157         .pdev_pktlog_enable_cmdid = WMI_10X_PDEV_PKTLOG_ENABLE_CMDID,
 158         .pdev_pktlog_disable_cmdid = WMI_10X_PDEV_PKTLOG_DISABLE_CMDID,
 159         .pdev_set_wmm_params_cmdid = WMI_10X_PDEV_SET_WMM_PARAMS_CMDID,
 160         .pdev_set_ht_cap_ie_cmdid = WMI_10X_PDEV_SET_HT_CAP_IE_CMDID,
 161         .pdev_set_vht_cap_ie_cmdid = WMI_10X_PDEV_SET_VHT_CAP_IE_CMDID,
 162         .pdev_set_dscp_tid_map_cmdid = WMI_10X_PDEV_SET_DSCP_TID_MAP_CMDID,
 163         .pdev_set_quiet_mode_cmdid = WMI_10X_PDEV_SET_QUIET_MODE_CMDID,
 164         .pdev_green_ap_ps_enable_cmdid = WMI_10X_PDEV_GREEN_AP_PS_ENABLE_CMDID,
 165         .pdev_get_tpc_config_cmdid = WMI_10X_PDEV_GET_TPC_CONFIG_CMDID,
 166         .pdev_set_base_macaddr_cmdid = WMI_10X_PDEV_SET_BASE_MACADDR_CMDID,
 167         .vdev_create_cmdid = WMI_10X_VDEV_CREATE_CMDID,
 168         .vdev_delete_cmdid = WMI_10X_VDEV_DELETE_CMDID,
 169         .vdev_start_request_cmdid = WMI_10X_VDEV_START_REQUEST_CMDID,
 170         .vdev_restart_request_cmdid = WMI_10X_VDEV_RESTART_REQUEST_CMDID,
 171         .vdev_up_cmdid = WMI_10X_VDEV_UP_CMDID,
 172         .vdev_stop_cmdid = WMI_10X_VDEV_STOP_CMDID,
 173         .vdev_down_cmdid = WMI_10X_VDEV_DOWN_CMDID,
 174         .vdev_set_param_cmdid = WMI_10X_VDEV_SET_PARAM_CMDID,
 175         .vdev_install_key_cmdid = WMI_10X_VDEV_INSTALL_KEY_CMDID,
 176         .peer_create_cmdid = WMI_10X_PEER_CREATE_CMDID,
 177         .peer_delete_cmdid = WMI_10X_PEER_DELETE_CMDID,
 178         .peer_flush_tids_cmdid = WMI_10X_PEER_FLUSH_TIDS_CMDID,
 179         .peer_set_param_cmdid = WMI_10X_PEER_SET_PARAM_CMDID,
 180         .peer_assoc_cmdid = WMI_10X_PEER_ASSOC_CMDID,
 181         .peer_add_wds_entry_cmdid = WMI_10X_PEER_ADD_WDS_ENTRY_CMDID,
 182         .peer_remove_wds_entry_cmdid = WMI_10X_PEER_REMOVE_WDS_ENTRY_CMDID,
 183         .peer_mcast_group_cmdid = WMI_10X_PEER_MCAST_GROUP_CMDID,
 184         .bcn_tx_cmdid = WMI_10X_BCN_TX_CMDID,
 185         .pdev_send_bcn_cmdid = WMI_10X_PDEV_SEND_BCN_CMDID,
 186         .bcn_tmpl_cmdid = WMI_CMD_UNSUPPORTED,
 187         .bcn_filter_rx_cmdid = WMI_10X_BCN_FILTER_RX_CMDID,
 188         .prb_req_filter_rx_cmdid = WMI_10X_PRB_REQ_FILTER_RX_CMDID,
 189         .mgmt_tx_cmdid = WMI_10X_MGMT_TX_CMDID,
 190         .prb_tmpl_cmdid = WMI_CMD_UNSUPPORTED,
 191         .addba_clear_resp_cmdid = WMI_10X_ADDBA_CLEAR_RESP_CMDID,
 192         .addba_send_cmdid = WMI_10X_ADDBA_SEND_CMDID,
 193         .addba_status_cmdid = WMI_10X_ADDBA_STATUS_CMDID,
 194         .delba_send_cmdid = WMI_10X_DELBA_SEND_CMDID,
 195         .addba_set_resp_cmdid = WMI_10X_ADDBA_SET_RESP_CMDID,
 196         .send_singleamsdu_cmdid = WMI_10X_SEND_SINGLEAMSDU_CMDID,
 197         .sta_powersave_mode_cmdid = WMI_10X_STA_POWERSAVE_MODE_CMDID,
 198         .sta_powersave_param_cmdid = WMI_10X_STA_POWERSAVE_PARAM_CMDID,
 199         .sta_mimo_ps_mode_cmdid = WMI_10X_STA_MIMO_PS_MODE_CMDID,
 200         .pdev_dfs_enable_cmdid = WMI_10X_PDEV_DFS_ENABLE_CMDID,
 201         .pdev_dfs_disable_cmdid = WMI_10X_PDEV_DFS_DISABLE_CMDID,
 202         .roam_scan_mode = WMI_10X_ROAM_SCAN_MODE,
 203         .roam_scan_rssi_threshold = WMI_10X_ROAM_SCAN_RSSI_THRESHOLD,
 204         .roam_scan_period = WMI_10X_ROAM_SCAN_PERIOD,
 205         .roam_scan_rssi_change_threshold =
 206                                 WMI_10X_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
 207         .roam_ap_profile = WMI_10X_ROAM_AP_PROFILE,
 208         .ofl_scan_add_ap_profile = WMI_10X_OFL_SCAN_ADD_AP_PROFILE,
 209         .ofl_scan_remove_ap_profile = WMI_10X_OFL_SCAN_REMOVE_AP_PROFILE,
 210         .ofl_scan_period = WMI_10X_OFL_SCAN_PERIOD,
 211         .p2p_dev_set_device_info = WMI_10X_P2P_DEV_SET_DEVICE_INFO,
 212         .p2p_dev_set_discoverability = WMI_10X_P2P_DEV_SET_DISCOVERABILITY,
 213         .p2p_go_set_beacon_ie = WMI_10X_P2P_GO_SET_BEACON_IE,
 214         .p2p_go_set_probe_resp_ie = WMI_10X_P2P_GO_SET_PROBE_RESP_IE,
 215         .p2p_set_vendor_ie_data_cmdid = WMI_CMD_UNSUPPORTED,
 216         .ap_ps_peer_param_cmdid = WMI_10X_AP_PS_PEER_PARAM_CMDID,
 217         .ap_ps_peer_uapsd_coex_cmdid = WMI_CMD_UNSUPPORTED,
 218         .peer_rate_retry_sched_cmdid = WMI_10X_PEER_RATE_RETRY_SCHED_CMDID,
 219         .wlan_profile_trigger_cmdid = WMI_10X_WLAN_PROFILE_TRIGGER_CMDID,
 220         .wlan_profile_set_hist_intvl_cmdid =
 221                                 WMI_10X_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
 222         .wlan_profile_get_profile_data_cmdid =
 223                                 WMI_10X_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
 224         .wlan_profile_enable_profile_id_cmdid =
 225                                 WMI_10X_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
 226         .wlan_profile_list_profile_id_cmdid =
 227                                 WMI_10X_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
 228         .pdev_suspend_cmdid = WMI_10X_PDEV_SUSPEND_CMDID,
 229         .pdev_resume_cmdid = WMI_10X_PDEV_RESUME_CMDID,
 230         .add_bcn_filter_cmdid = WMI_10X_ADD_BCN_FILTER_CMDID,
 231         .rmv_bcn_filter_cmdid = WMI_10X_RMV_BCN_FILTER_CMDID,
 232         .wow_add_wake_pattern_cmdid = WMI_10X_WOW_ADD_WAKE_PATTERN_CMDID,
 233         .wow_del_wake_pattern_cmdid = WMI_10X_WOW_DEL_WAKE_PATTERN_CMDID,
 234         .wow_enable_disable_wake_event_cmdid =
 235                                 WMI_10X_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
 236         .wow_enable_cmdid = WMI_10X_WOW_ENABLE_CMDID,
 237         .wow_hostwakeup_from_sleep_cmdid =
 238                                 WMI_10X_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
 239         .rtt_measreq_cmdid = WMI_10X_RTT_MEASREQ_CMDID,
 240         .rtt_tsf_cmdid = WMI_10X_RTT_TSF_CMDID,
 241         .vdev_spectral_scan_configure_cmdid =
 242                                 WMI_10X_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID,
 243         .vdev_spectral_scan_enable_cmdid =
 244                                 WMI_10X_VDEV_SPECTRAL_SCAN_ENABLE_CMDID,
 245         .request_stats_cmdid = WMI_10X_REQUEST_STATS_CMDID,
 246         .set_arp_ns_offload_cmdid = WMI_CMD_UNSUPPORTED,
 247         .network_list_offload_config_cmdid = WMI_CMD_UNSUPPORTED,
 248         .gtk_offload_cmdid = WMI_CMD_UNSUPPORTED,
 249         .csa_offload_enable_cmdid = WMI_CMD_UNSUPPORTED,
 250         .csa_offload_chanswitch_cmdid = WMI_CMD_UNSUPPORTED,
 251         .chatter_set_mode_cmdid = WMI_CMD_UNSUPPORTED,
 252         .peer_tid_addba_cmdid = WMI_CMD_UNSUPPORTED,
 253         .peer_tid_delba_cmdid = WMI_CMD_UNSUPPORTED,
 254         .sta_dtim_ps_method_cmdid = WMI_CMD_UNSUPPORTED,
 255         .sta_uapsd_auto_trig_cmdid = WMI_CMD_UNSUPPORTED,
 256         .sta_keepalive_cmd = WMI_CMD_UNSUPPORTED,
 257         .echo_cmdid = WMI_10X_ECHO_CMDID,
 258         .pdev_utf_cmdid = WMI_10X_PDEV_UTF_CMDID,
 259         .dbglog_cfg_cmdid = WMI_10X_DBGLOG_CFG_CMDID,
 260         .pdev_qvit_cmdid = WMI_10X_PDEV_QVIT_CMDID,
 261         .pdev_ftm_intg_cmdid = WMI_CMD_UNSUPPORTED,
 262         .vdev_set_keepalive_cmdid = WMI_CMD_UNSUPPORTED,
 263         .vdev_get_keepalive_cmdid = WMI_CMD_UNSUPPORTED,
 264         .force_fw_hang_cmdid = WMI_CMD_UNSUPPORTED,
 265         .gpio_config_cmdid = WMI_10X_GPIO_CONFIG_CMDID,
 266         .gpio_output_cmdid = WMI_10X_GPIO_OUTPUT_CMDID,
 267 };
 268
 269 /* MAIN WMI VDEV param map */
 270 static struct wmi_vdev_param_map wmi_vdev_param_map = {
 271         .rts_threshold = WMI_VDEV_PARAM_RTS_THRESHOLD,
 272         .fragmentation_threshold = WMI_VDEV_PARAM_FRAGMENTATION_THRESHOLD,
 273         .beacon_interval = WMI_VDEV_PARAM_BEACON_INTERVAL,
 274         .listen_interval = WMI_VDEV_PARAM_LISTEN_INTERVAL,
 275         .multicast_rate = WMI_VDEV_PARAM_MULTICAST_RATE,
 276         .mgmt_tx_rate = WMI_VDEV_PARAM_MGMT_TX_RATE,
 277         .slot_time = WMI_VDEV_PARAM_SLOT_TIME,
 278         .preamble = WMI_VDEV_PARAM_PREAMBLE,
 279         .swba_time = WMI_VDEV_PARAM_SWBA_TIME,
 280         .wmi_vdev_stats_update_period = WMI_VDEV_STATS_UPDATE_PERIOD,
 281         .wmi_vdev_pwrsave_ageout_time = WMI_VDEV_PWRSAVE_AGEOUT_TIME,
 282         .wmi_vdev_host_swba_interval = WMI_VDEV_HOST_SWBA_INTERVAL,
 283         .dtim_period = WMI_VDEV_PARAM_DTIM_PERIOD,
 284         .wmi_vdev_oc_scheduler_air_time_limit =
 285                                         WMI_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT,
 286         .wds = WMI_VDEV_PARAM_WDS,
 287         .atim_window = WMI_VDEV_PARAM_ATIM_WINDOW,
 288         .bmiss_count_max = WMI_VDEV_PARAM_BMISS_COUNT_MAX,
 289         .bmiss_first_bcnt = WMI_VDEV_PARAM_BMISS_FIRST_BCNT,
 290         .bmiss_final_bcnt = WMI_VDEV_PARAM_BMISS_FINAL_BCNT,
 291         .feature_wmm = WMI_VDEV_PARAM_FEATURE_WMM,
 292         .chwidth = WMI_VDEV_PARAM_CHWIDTH,
 293         .chextoffset = WMI_VDEV_PARAM_CHEXTOFFSET,
 294         .disable_htprotection = WMI_VDEV_PARAM_DISABLE_HTPROTECTION,
 295         .sta_quickkickout = WMI_VDEV_PARAM_STA_QUICKKICKOUT,
 296         .mgmt_rate = WMI_VDEV_PARAM_MGMT_RATE,
 297         .protection_mode = WMI_VDEV_PARAM_PROTECTION_MODE,
 298         .fixed_rate = WMI_VDEV_PARAM_FIXED_RATE,
 299         .sgi = WMI_VDEV_PARAM_SGI,
 300         .ldpc = WMI_VDEV_PARAM_LDPC,
 301         .tx_stbc = WMI_VDEV_PARAM_TX_STBC,
 302         .rx_stbc = WMI_VDEV_PARAM_RX_STBC,
 303         .intra_bss_fwd = WMI_VDEV_PARAM_INTRA_BSS_FWD,
 304         .def_keyid = WMI_VDEV_PARAM_DEF_KEYID,
 305         .nss = WMI_VDEV_PARAM_NSS,
 306         .bcast_data_rate = WMI_VDEV_PARAM_BCAST_DATA_RATE,
 307         .mcast_data_rate = WMI_VDEV_PARAM_MCAST_DATA_RATE,
 308         .mcast_indicate = WMI_VDEV_PARAM_MCAST_INDICATE,
 309         .dhcp_indicate = WMI_VDEV_PARAM_DHCP_INDICATE,
 310         .unknown_dest_indicate = WMI_VDEV_PARAM_UNKNOWN_DEST_INDICATE,
 311         .ap_keepalive_min_idle_inactive_time_secs =
 312                         WMI_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS,
 313         .ap_keepalive_max_idle_inactive_time_secs =
 314                         WMI_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS,
 315         .ap_keepalive_max_unresponsive_time_secs =
 316                         WMI_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS,
 317         .ap_enable_nawds = WMI_VDEV_PARAM_AP_ENABLE_NAWDS,
 318         .mcast2ucast_set = WMI_VDEV_PARAM_UNSUPPORTED,
 319         .enable_rtscts = WMI_VDEV_PARAM_ENABLE_RTSCTS,
 320         .txbf = WMI_VDEV_PARAM_TXBF,
 321         .packet_powersave = WMI_VDEV_PARAM_PACKET_POWERSAVE,
 322         .drop_unencry = WMI_VDEV_PARAM_DROP_UNENCRY,
 323         .tx_encap_type = WMI_VDEV_PARAM_TX_ENCAP_TYPE,
 324         .ap_detect_out_of_sync_sleeping_sta_time_secs =
 325                                         WMI_VDEV_PARAM_UNSUPPORTED,
 326 };
 327
 328 /* 10.X WMI VDEV param map */
 329 static struct wmi_vdev_param_map wmi_10x_vdev_param_map = {
 330         .rts_threshold = WMI_10X_VDEV_PARAM_RTS_THRESHOLD,
 331         .fragmentation_threshold = WMI_10X_VDEV_PARAM_FRAGMENTATION_THRESHOLD,
 332         .beacon_interval = WMI_10X_VDEV_PARAM_BEACON_INTERVAL,
 333         .listen_interval = WMI_10X_VDEV_PARAM_LISTEN_INTERVAL,
 334         .multicast_rate = WMI_10X_VDEV_PARAM_MULTICAST_RATE,
 335         .mgmt_tx_rate = WMI_10X_VDEV_PARAM_MGMT_TX_RATE,
 336         .slot_time = WMI_10X_VDEV_PARAM_SLOT_TIME,
 337         .preamble = WMI_10X_VDEV_PARAM_PREAMBLE,
 338         .swba_time = WMI_10X_VDEV_PARAM_SWBA_TIME,
 339         .wmi_vdev_stats_update_period = WMI_10X_VDEV_STATS_UPDATE_PERIOD,
 340         .wmi_vdev_pwrsave_ageout_time = WMI_10X_VDEV_PWRSAVE_AGEOUT_TIME,
 341         .wmi_vdev_host_swba_interval = WMI_10X_VDEV_HOST_SWBA_INTERVAL,
 342         .dtim_period = WMI_10X_VDEV_PARAM_DTIM_PERIOD,
 343         .wmi_vdev_oc_scheduler_air_time_limit =
 344                                 WMI_10X_VDEV_OC_SCHEDULER_AIR_TIME_LIMIT,
 345         .wds = WMI_10X_VDEV_PARAM_WDS,
 346         .atim_window = WMI_10X_VDEV_PARAM_ATIM_WINDOW,
 347         .bmiss_count_max = WMI_10X_VDEV_PARAM_BMISS_COUNT_MAX,
 348         .bmiss_first_bcnt = WMI_VDEV_PARAM_UNSUPPORTED,
 349         .bmiss_final_bcnt = WMI_VDEV_PARAM_UNSUPPORTED,
 350         .feature_wmm = WMI_10X_VDEV_PARAM_FEATURE_WMM,
 351         .chwidth = WMI_10X_VDEV_PARAM_CHWIDTH,
 352         .chextoffset = WMI_10X_VDEV_PARAM_CHEXTOFFSET,
 353         .disable_htprotection = WMI_10X_VDEV_PARAM_DISABLE_HTPROTECTION,
 354         .sta_quickkickout = WMI_10X_VDEV_PARAM_STA_QUICKKICKOUT,
 355         .mgmt_rate = WMI_10X_VDEV_PARAM_MGMT_RATE,
 356         .protection_mode = WMI_10X_VDEV_PARAM_PROTECTION_MODE,
 357         .fixed_rate = WMI_10X_VDEV_PARAM_FIXED_RATE,
 358         .sgi = WMI_10X_VDEV_PARAM_SGI,
 359         .ldpc = WMI_10X_VDEV_PARAM_LDPC,
 360         .tx_stbc = WMI_10X_VDEV_PARAM_TX_STBC,
 361         .rx_stbc = WMI_10X_VDEV_PARAM_RX_STBC,
 362         .intra_bss_fwd = WMI_10X_VDEV_PARAM_INTRA_BSS_FWD,
 363         .def_keyid = WMI_10X_VDEV_PARAM_DEF_KEYID,
 364         .nss = WMI_10X_VDEV_PARAM_NSS,
 365         .bcast_data_rate = WMI_10X_VDEV_PARAM_BCAST_DATA_RATE,
 366         .mcast_data_rate = WMI_10X_VDEV_PARAM_MCAST_DATA_RATE,
 367         .mcast_indicate = WMI_10X_VDEV_PARAM_MCAST_INDICATE,
 368         .dhcp_indicate = WMI_10X_VDEV_PARAM_DHCP_INDICATE,
 369         .unknown_dest_indicate = WMI_10X_VDEV_PARAM_UNKNOWN_DEST_INDICATE,
 370         .ap_keepalive_min_idle_inactive_time_secs =
 371                 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MIN_IDLE_INACTIVE_TIME_SECS,
 372         .ap_keepalive_max_idle_inactive_time_secs =
 373                 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MAX_IDLE_INACTIVE_TIME_SECS,
 374         .ap_keepalive_max_unresponsive_time_secs =
 375                 WMI_10X_VDEV_PARAM_AP_KEEPALIVE_MAX_UNRESPONSIVE_TIME_SECS,
 376         .ap_enable_nawds = WMI_10X_VDEV_PARAM_AP_ENABLE_NAWDS,
 377         .mcast2ucast_set = WMI_10X_VDEV_PARAM_MCAST2UCAST_SET,
 378         .enable_rtscts = WMI_10X_VDEV_PARAM_ENABLE_RTSCTS,
 379         .txbf = WMI_VDEV_PARAM_UNSUPPORTED,
 380         .packet_powersave = WMI_VDEV_PARAM_UNSUPPORTED,
 381         .drop_unencry = WMI_VDEV_PARAM_UNSUPPORTED,
 382         .tx_encap_type = WMI_VDEV_PARAM_UNSUPPORTED,
 383         .ap_detect_out_of_sync_sleeping_sta_time_secs =
 384                 WMI_10X_VDEV_PARAM_AP_DETECT_OUT_OF_SYNC_SLEEPING_STA_TIME_SECS,
 385 };
 386
 387 static struct wmi_pdev_param_map wmi_pdev_param_map = {
 388         .tx_chain_mask = WMI_PDEV_PARAM_TX_CHAIN_MASK,
 389         .rx_chain_mask = WMI_PDEV_PARAM_RX_CHAIN_MASK,
 390         .txpower_limit2g = WMI_PDEV_PARAM_TXPOWER_LIMIT2G,
 391         .txpower_limit5g = WMI_PDEV_PARAM_TXPOWER_LIMIT5G,
 392         .txpower_scale = WMI_PDEV_PARAM_TXPOWER_SCALE,
 393         .beacon_gen_mode = WMI_PDEV_PARAM_BEACON_GEN_MODE,
 394         .beacon_tx_mode = WMI_PDEV_PARAM_BEACON_TX_MODE,
 395         .resmgr_offchan_mode = WMI_PDEV_PARAM_RESMGR_OFFCHAN_MODE,
 396         .protection_mode = WMI_PDEV_PARAM_PROTECTION_MODE,
 397         .dynamic_bw = WMI_PDEV_PARAM_DYNAMIC_BW,
 398         .non_agg_sw_retry_th = WMI_PDEV_PARAM_NON_AGG_SW_RETRY_TH,
 399         .agg_sw_retry_th = WMI_PDEV_PARAM_AGG_SW_RETRY_TH,
 400         .sta_kickout_th = WMI_PDEV_PARAM_STA_KICKOUT_TH,
 401         .ac_aggrsize_scaling = WMI_PDEV_PARAM_AC_AGGRSIZE_SCALING,
 402         .ltr_enable = WMI_PDEV_PARAM_LTR_ENABLE,
 403         .ltr_ac_latency_be = WMI_PDEV_PARAM_LTR_AC_LATENCY_BE,
 404         .ltr_ac_latency_bk = WMI_PDEV_PARAM_LTR_AC_LATENCY_BK,
 405         .ltr_ac_latency_vi = WMI_PDEV_PARAM_LTR_AC_LATENCY_VI,
 406         .ltr_ac_latency_vo = WMI_PDEV_PARAM_LTR_AC_LATENCY_VO,
 407         .ltr_ac_latency_timeout = WMI_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT,
 408         .ltr_sleep_override = WMI_PDEV_PARAM_LTR_SLEEP_OVERRIDE,
 409         .ltr_rx_override = WMI_PDEV_PARAM_LTR_RX_OVERRIDE,
 410         .ltr_tx_activity_timeout = WMI_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT,
 411         .l1ss_enable = WMI_PDEV_PARAM_L1SS_ENABLE,
 412         .dsleep_enable = WMI_PDEV_PARAM_DSLEEP_ENABLE,
 413         .pcielp_txbuf_flush = WMI_PDEV_PARAM_PCIELP_TXBUF_FLUSH,
 414         .pcielp_txbuf_watermark = WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_EN,
 415         .pcielp_txbuf_tmo_en = WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_EN,
 416         .pcielp_txbuf_tmo_value = WMI_PDEV_PARAM_PCIELP_TXBUF_TMO_VALUE,
 417         .pdev_stats_update_period = WMI_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD,
 418         .vdev_stats_update_period = WMI_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD,
 419         .peer_stats_update_period = WMI_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD,
 420         .bcnflt_stats_update_period = WMI_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD,
 421         .pmf_qos = WMI_PDEV_PARAM_PMF_QOS,
 422         .arp_ac_override = WMI_PDEV_PARAM_ARP_AC_OVERRIDE,
 423         .dcs = WMI_PDEV_PARAM_DCS,
 424         .ani_enable = WMI_PDEV_PARAM_ANI_ENABLE,
 425         .ani_poll_period = WMI_PDEV_PARAM_ANI_POLL_PERIOD,
 426         .ani_listen_period = WMI_PDEV_PARAM_ANI_LISTEN_PERIOD,
 427         .ani_ofdm_level = WMI_PDEV_PARAM_ANI_OFDM_LEVEL,
 428         .ani_cck_level = WMI_PDEV_PARAM_ANI_CCK_LEVEL,
 429         .dyntxchain = WMI_PDEV_PARAM_DYNTXCHAIN,
 430         .proxy_sta = WMI_PDEV_PARAM_PROXY_STA,
 431         .idle_ps_config = WMI_PDEV_PARAM_IDLE_PS_CONFIG,
 432         .power_gating_sleep = WMI_PDEV_PARAM_POWER_GATING_SLEEP,
 433         .fast_channel_reset = WMI_PDEV_PARAM_UNSUPPORTED,
 434         .burst_dur = WMI_PDEV_PARAM_UNSUPPORTED,
 435         .burst_enable = WMI_PDEV_PARAM_UNSUPPORTED,
 436 };
 437
 438 static struct wmi_pdev_param_map wmi_10x_pdev_param_map = {
 439         .tx_chain_mask = WMI_10X_PDEV_PARAM_TX_CHAIN_MASK,
 440         .rx_chain_mask = WMI_10X_PDEV_PARAM_RX_CHAIN_MASK,
 441         .txpower_limit2g = WMI_10X_PDEV_PARAM_TXPOWER_LIMIT2G,
 442         .txpower_limit5g = WMI_10X_PDEV_PARAM_TXPOWER_LIMIT5G,
 443         .txpower_scale = WMI_10X_PDEV_PARAM_TXPOWER_SCALE,
 444         .beacon_gen_mode = WMI_10X_PDEV_PARAM_BEACON_GEN_MODE,
 445         .beacon_tx_mode = WMI_10X_PDEV_PARAM_BEACON_TX_MODE,
 446         .resmgr_offchan_mode = WMI_10X_PDEV_PARAM_RESMGR_OFFCHAN_MODE,
 447         .protection_mode = WMI_10X_PDEV_PARAM_PROTECTION_MODE,
 448         .dynamic_bw = WMI_10X_PDEV_PARAM_DYNAMIC_BW,
 449         .non_agg_sw_retry_th = WMI_10X_PDEV_PARAM_NON_AGG_SW_RETRY_TH,
 450         .agg_sw_retry_th = WMI_10X_PDEV_PARAM_AGG_SW_RETRY_TH,
 451         .sta_kickout_th = WMI_10X_PDEV_PARAM_STA_KICKOUT_TH,
 452         .ac_aggrsize_scaling = WMI_10X_PDEV_PARAM_AC_AGGRSIZE_SCALING,
 453         .ltr_enable = WMI_10X_PDEV_PARAM_LTR_ENABLE,
 454         .ltr_ac_latency_be = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_BE,
 455         .ltr_ac_latency_bk = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_BK,
 456         .ltr_ac_latency_vi = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_VI,
 457         .ltr_ac_latency_vo = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_VO,
 458         .ltr_ac_latency_timeout = WMI_10X_PDEV_PARAM_LTR_AC_LATENCY_TIMEOUT,
 459         .ltr_sleep_override = WMI_10X_PDEV_PARAM_LTR_SLEEP_OVERRIDE,
 460         .ltr_rx_override = WMI_10X_PDEV_PARAM_LTR_RX_OVERRIDE,
 461         .ltr_tx_activity_timeout = WMI_10X_PDEV_PARAM_LTR_TX_ACTIVITY_TIMEOUT,
 462         .l1ss_enable = WMI_10X_PDEV_PARAM_L1SS_ENABLE,
 463         .dsleep_enable = WMI_10X_PDEV_PARAM_DSLEEP_ENABLE,
 464         .pcielp_txbuf_flush = WMI_PDEV_PARAM_UNSUPPORTED,
 465         .pcielp_txbuf_watermark = WMI_PDEV_PARAM_UNSUPPORTED,
 466         .pcielp_txbuf_tmo_en = WMI_PDEV_PARAM_UNSUPPORTED,
 467         .pcielp_txbuf_tmo_value = WMI_PDEV_PARAM_UNSUPPORTED,
 468         .pdev_stats_update_period = WMI_10X_PDEV_PARAM_PDEV_STATS_UPDATE_PERIOD,
 469         .vdev_stats_update_period = WMI_10X_PDEV_PARAM_VDEV_STATS_UPDATE_PERIOD,
 470         .peer_stats_update_period = WMI_10X_PDEV_PARAM_PEER_STATS_UPDATE_PERIOD,
 471         .bcnflt_stats_update_period =
 472                                 WMI_10X_PDEV_PARAM_BCNFLT_STATS_UPDATE_PERIOD,
 473         .pmf_qos = WMI_10X_PDEV_PARAM_PMF_QOS,
 474         .arp_ac_override = WMI_10X_PDEV_PARAM_ARPDHCP_AC_OVERRIDE,
 475         .dcs = WMI_10X_PDEV_PARAM_DCS,
 476         .ani_enable = WMI_10X_PDEV_PARAM_ANI_ENABLE,
 477         .ani_poll_period = WMI_10X_PDEV_PARAM_ANI_POLL_PERIOD,
 478         .ani_listen_period = WMI_10X_PDEV_PARAM_ANI_LISTEN_PERIOD,
 479         .ani_ofdm_level = WMI_10X_PDEV_PARAM_ANI_OFDM_LEVEL,
 480         .ani_cck_level = WMI_10X_PDEV_PARAM_ANI_CCK_LEVEL,
 481         .dyntxchain = WMI_10X_PDEV_PARAM_DYNTXCHAIN,
 482         .proxy_sta = WMI_PDEV_PARAM_UNSUPPORTED,
 483         .idle_ps_config = WMI_PDEV_PARAM_UNSUPPORTED,
 484         .power_gating_sleep = WMI_PDEV_PARAM_UNSUPPORTED,
 485         .fast_channel_reset = WMI_10X_PDEV_PARAM_FAST_CHANNEL_RESET,
 486         .burst_dur = WMI_10X_PDEV_PARAM_BURST_DUR,
 487         .burst_enable = WMI_10X_PDEV_PARAM_BURST_ENABLE,
 488 };
 489
 490 /* firmware 10.2 specific mappings */
 491 static struct wmi_cmd_map wmi_10_2_cmd_map = {
 492         .init_cmdid = WMI_10_2_INIT_CMDID,
 493         .start_scan_cmdid = WMI_10_2_START_SCAN_CMDID,
 494         .stop_scan_cmdid = WMI_10_2_STOP_SCAN_CMDID,
 495         .scan_chan_list_cmdid = WMI_10_2_SCAN_CHAN_LIST_CMDID,
 496         .scan_sch_prio_tbl_cmdid = WMI_CMD_UNSUPPORTED,
 497         .pdev_set_regdomain_cmdid = WMI_10_2_PDEV_SET_REGDOMAIN_CMDID,
 498         .pdev_set_channel_cmdid = WMI_10_2_PDEV_SET_CHANNEL_CMDID,
 499         .pdev_set_param_cmdid = WMI_10_2_PDEV_SET_PARAM_CMDID,
 500         .pdev_pktlog_enable_cmdid = WMI_10_2_PDEV_PKTLOG_ENABLE_CMDID,
 501         .pdev_pktlog_disable_cmdid = WMI_10_2_PDEV_PKTLOG_DISABLE_CMDID,
 502         .pdev_set_wmm_params_cmdid = WMI_10_2_PDEV_SET_WMM_PARAMS_CMDID,
 503         .pdev_set_ht_cap_ie_cmdid = WMI_10_2_PDEV_SET_HT_CAP_IE_CMDID,
 504         .pdev_set_vht_cap_ie_cmdid = WMI_10_2_PDEV_SET_VHT_CAP_IE_CMDID,
 505         .pdev_set_quiet_mode_cmdid = WMI_10_2_PDEV_SET_QUIET_MODE_CMDID,
 506         .pdev_green_ap_ps_enable_cmdid = WMI_10_2_PDEV_GREEN_AP_PS_ENABLE_CMDID,
 507         .pdev_get_tpc_config_cmdid = WMI_10_2_PDEV_GET_TPC_CONFIG_CMDID,
 508         .pdev_set_base_macaddr_cmdid = WMI_10_2_PDEV_SET_BASE_MACADDR_CMDID,
 509         .vdev_create_cmdid = WMI_10_2_VDEV_CREATE_CMDID,
 510         .vdev_delete_cmdid = WMI_10_2_VDEV_DELETE_CMDID,
 511         .vdev_start_request_cmdid = WMI_10_2_VDEV_START_REQUEST_CMDID,
 512         .vdev_restart_request_cmdid = WMI_10_2_VDEV_RESTART_REQUEST_CMDID,
 513         .vdev_up_cmdid = WMI_10_2_VDEV_UP_CMDID,
 514         .vdev_stop_cmdid = WMI_10_2_VDEV_STOP_CMDID,
 515         .vdev_down_cmdid = WMI_10_2_VDEV_DOWN_CMDID,
 516         .vdev_set_param_cmdid = WMI_10_2_VDEV_SET_PARAM_CMDID,
 517         .vdev_install_key_cmdid = WMI_10_2_VDEV_INSTALL_KEY_CMDID,
 518         .peer_create_cmdid = WMI_10_2_PEER_CREATE_CMDID,
 519         .peer_delete_cmdid = WMI_10_2_PEER_DELETE_CMDID,
 520         .peer_flush_tids_cmdid = WMI_10_2_PEER_FLUSH_TIDS_CMDID,
 521         .peer_set_param_cmdid = WMI_10_2_PEER_SET_PARAM_CMDID,
 522         .peer_assoc_cmdid = WMI_10_2_PEER_ASSOC_CMDID,
 523         .peer_add_wds_entry_cmdid = WMI_10_2_PEER_ADD_WDS_ENTRY_CMDID,
 524         .peer_remove_wds_entry_cmdid = WMI_10_2_PEER_REMOVE_WDS_ENTRY_CMDID,
 525         .peer_mcast_group_cmdid = WMI_10_2_PEER_MCAST_GROUP_CMDID,
 526         .bcn_tx_cmdid = WMI_10_2_BCN_TX_CMDID,
 527         .pdev_send_bcn_cmdid = WMI_10_2_PDEV_SEND_BCN_CMDID,
 528         .bcn_tmpl_cmdid = WMI_CMD_UNSUPPORTED,
 529         .bcn_filter_rx_cmdid = WMI_10_2_BCN_FILTER_RX_CMDID,
 530         .prb_req_filter_rx_cmdid = WMI_10_2_PRB_REQ_FILTER_RX_CMDID,
 531         .mgmt_tx_cmdid = WMI_10_2_MGMT_TX_CMDID,
 532         .prb_tmpl_cmdid = WMI_CMD_UNSUPPORTED,
 533         .addba_clear_resp_cmdid = WMI_10_2_ADDBA_CLEAR_RESP_CMDID,
 534         .addba_send_cmdid = WMI_10_2_ADDBA_SEND_CMDID,
 535         .addba_status_cmdid = WMI_10_2_ADDBA_STATUS_CMDID,
 536         .delba_send_cmdid = WMI_10_2_DELBA_SEND_CMDID,
 537         .addba_set_resp_cmdid = WMI_10_2_ADDBA_SET_RESP_CMDID,
 538         .send_singleamsdu_cmdid = WMI_10_2_SEND_SINGLEAMSDU_CMDID,
 539         .sta_powersave_mode_cmdid = WMI_10_2_STA_POWERSAVE_MODE_CMDID,
 540         .sta_powersave_param_cmdid = WMI_10_2_STA_POWERSAVE_PARAM_CMDID,
 541         .sta_mimo_ps_mode_cmdid = WMI_10_2_STA_MIMO_PS_MODE_CMDID,
 542         .pdev_dfs_enable_cmdid = WMI_10_2_PDEV_DFS_ENABLE_CMDID,
 543         .pdev_dfs_disable_cmdid = WMI_10_2_PDEV_DFS_DISABLE_CMDID,
 544         .roam_scan_mode = WMI_10_2_ROAM_SCAN_MODE,
 545         .roam_scan_rssi_threshold = WMI_10_2_ROAM_SCAN_RSSI_THRESHOLD,
 546         .roam_scan_period = WMI_10_2_ROAM_SCAN_PERIOD,
 547         .roam_scan_rssi_change_threshold =
 548                                 WMI_10_2_ROAM_SCAN_RSSI_CHANGE_THRESHOLD,
 549         .roam_ap_profile = WMI_10_2_ROAM_AP_PROFILE,
 550         .ofl_scan_add_ap_profile = WMI_10_2_OFL_SCAN_ADD_AP_PROFILE,
 551         .ofl_scan_remove_ap_profile = WMI_10_2_OFL_SCAN_REMOVE_AP_PROFILE,
 552         .ofl_scan_period = WMI_10_2_OFL_SCAN_PERIOD,
 553         .p2p_dev_set_device_info = WMI_10_2_P2P_DEV_SET_DEVICE_INFO,
 554         .p2p_dev_set_discoverability = WMI_10_2_P2P_DEV_SET_DISCOVERABILITY,
 555         .p2p_go_set_beacon_ie = WMI_10_2_P2P_GO_SET_BEACON_IE,
 556         .p2p_go_set_probe_resp_ie = WMI_10_2_P2P_GO_SET_PROBE_RESP_IE,
 557         .p2p_set_vendor_ie_data_cmdid = WMI_CMD_UNSUPPORTED,
 558         .ap_ps_peer_param_cmdid = WMI_10_2_AP_PS_PEER_PARAM_CMDID,
 559         .ap_ps_peer_uapsd_coex_cmdid = WMI_CMD_UNSUPPORTED,
 560         .peer_rate_retry_sched_cmdid = WMI_10_2_PEER_RATE_RETRY_SCHED_CMDID,
 561         .wlan_profile_trigger_cmdid = WMI_10_2_WLAN_PROFILE_TRIGGER_CMDID,
 562         .wlan_profile_set_hist_intvl_cmdid =
 563                                 WMI_10_2_WLAN_PROFILE_SET_HIST_INTVL_CMDID,
 564         .wlan_profile_get_profile_data_cmdid =
 565                                 WMI_10_2_WLAN_PROFILE_GET_PROFILE_DATA_CMDID,
 566         .wlan_profile_enable_profile_id_cmdid =
 567                                 WMI_10_2_WLAN_PROFILE_ENABLE_PROFILE_ID_CMDID,
 568         .wlan_profile_list_profile_id_cmdid =
 569                                 WMI_10_2_WLAN_PROFILE_LIST_PROFILE_ID_CMDID,
 570         .pdev_suspend_cmdid = WMI_10_2_PDEV_SUSPEND_CMDID,
 571         .pdev_resume_cmdid = WMI_10_2_PDEV_RESUME_CMDID,
 572         .add_bcn_filter_cmdid = WMI_10_2_ADD_BCN_FILTER_CMDID,
 573         .rmv_bcn_filter_cmdid = WMI_10_2_RMV_BCN_FILTER_CMDID,
 574         .wow_add_wake_pattern_cmdid = WMI_10_2_WOW_ADD_WAKE_PATTERN_CMDID,
 575         .wow_del_wake_pattern_cmdid = WMI_10_2_WOW_DEL_WAKE_PATTERN_CMDID,
 576         .wow_enable_disable_wake_event_cmdid =
 577                                 WMI_10_2_WOW_ENABLE_DISABLE_WAKE_EVENT_CMDID,
 578         .wow_enable_cmdid = WMI_10_2_WOW_ENABLE_CMDID,
 579         .wow_hostwakeup_from_sleep_cmdid =
 580                                 WMI_10_2_WOW_HOSTWAKEUP_FROM_SLEEP_CMDID,
 581         .rtt_measreq_cmdid = WMI_10_2_RTT_MEASREQ_CMDID,
 582         .rtt_tsf_cmdid = WMI_10_2_RTT_TSF_CMDID,
 583         .vdev_spectral_scan_configure_cmdid =
 584                                 WMI_10_2_VDEV_SPECTRAL_SCAN_CONFIGURE_CMDID,
 585         .vdev_spectral_scan_enable_cmdid =
 586                                 WMI_10_2_VDEV_SPECTRAL_SCAN_ENABLE_CMDID,
 587         .request_stats_cmdid = WMI_10_2_REQUEST_STATS_CMDID,
 588         .set_arp_ns_offload_cmdid = WMI_CMD_UNSUPPORTED,
 589         .network_list_offload_config_cmdid = WMI_CMD_UNSUPPORTED,
 590         .gtk_offload_cmdid = WMI_CMD_UNSUPPORTED,
 591         .csa_offload_enable_cmdid = WMI_CMD_UNSUPPORTED,
 592         .csa_offload_chanswitch_cmdid = WMI_CMD_UNSUPPORTED,
 593         .chatter_set_mode_cmdid = WMI_CMD_UNSUPPORTED,
 594         .peer_tid_addba_cmdid = WMI_CMD_UNSUPPORTED,
 595         .peer_tid_delba_cmdid = WMI_CMD_UNSUPPORTED,
 596         .sta_dtim_ps_method_cmdid = WMI_CMD_UNSUPPORTED,
 597         .sta_uapsd_auto_trig_cmdid = WMI_CMD_UNSUPPORTED,
 598         .sta_keepalive_cmd = WMI_CMD_UNSUPPORTED,
 599         .echo_cmdid = WMI_10_2_ECHO_CMDID,
 600         .pdev_utf_cmdid = WMI_10_2_PDEV_UTF_CMDID,
 601         .dbglog_cfg_cmdid = WMI_10_2_DBGLOG_CFG_CMDID,
 602         .pdev_qvit_cmdid = WMI_10_2_PDEV_QVIT_CMDID,
 603         .pdev_ftm_intg_cmdid = WMI_CMD_UNSUPPORTED,
 604         .vdev_set_keepalive_cmdid = WMI_CMD_UNSUPPORTED,
 605         .vdev_get_keepalive_cmdid = WMI_CMD_UNSUPPORTED,
 606         .force_fw_hang_cmdid = WMI_CMD_UNSUPPORTED,
 607         .gpio_config_cmdid = WMI_10_2_GPIO_CONFIG_CMDID,
 608         .gpio_output_cmdid = WMI_10_2_GPIO_OUTPUT_CMDID,
 609 };
 610
 611 int ath10k_wmi_wait_for_service_ready(struct ath10k *ar)
 612 {
 613         int ret;
 614         ret = wait_for_completion_timeout(&ar->wmi.service_ready,
 615                                           WMI_SERVICE_READY_TIMEOUT_HZ);
 616         return ret;
 617 }
 618
 619 int ath10k_wmi_wait_for_unified_ready(struct ath10k *ar)
 620 {
 621         int ret;
 622         ret = wait_for_completion_timeout(&ar->wmi.unified_ready,
 623                                           WMI_UNIFIED_READY_TIMEOUT_HZ);
 624         return ret;
 625 }
 626
 627 static struct sk_buff *ath10k_wmi_alloc_skb(u32 len)
 628 {
 629         struct sk_buff *skb;
 630         u32 round_len = roundup(len, 4);
 631
 632         skb = ath10k_htc_alloc_skb(WMI_SKB_HEADROOM + round_len);
 633         if (!skb)
 634                 return NULL;
 635
 636         skb_reserve(skb, WMI_SKB_HEADROOM);
 637         if (!IS_ALIGNED((unsigned long)skb->data, 4))
 638                 ath10k_warn("Unaligned WMI skb\n");
 639
 640         skb_put(skb, round_len);
 641         memset(skb->data, 0, round_len);
 642
 643         return skb;
 644 }
 645
 646 static void ath10k_wmi_htc_tx_complete(struct ath10k *ar, struct sk_buff *skb)
 647 {
 648         dev_kfree_skb(skb);
 649 }
 650
 651 static int ath10k_wmi_cmd_send_nowait(struct ath10k *ar, struct sk_buff *skb,
 652                                       u32 cmd_id)
 653 {
 654         struct ath10k_skb_cb *skb_cb = ATH10K_SKB_CB(skb);
 655         struct wmi_cmd_hdr *cmd_hdr;
 656         int ret;
 657         u32 cmd = 0;
 658
 659         if (skb_push(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
 660                 return -ENOMEM;
 661
 662         cmd |= SM(cmd_id, WMI_CMD_HDR_CMD_ID);
 663
 664         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
 665         cmd_hdr->cmd_id = __cpu_to_le32(cmd);
 666
 667         memset(skb_cb, 0, sizeof(*skb_cb));
 668         ret = ath10k_htc_send(&ar->htc, ar->wmi.eid, skb);
 669         trace_ath10k_wmi_cmd(cmd_id, skb->data, skb->len, ret);
 670
 671         if (ret)
 672                 goto err_pull;
 673
 674         return 0;
 675
 676 err_pull:
 677         skb_pull(skb, sizeof(struct wmi_cmd_hdr));
 678         return ret;
 679 }
 680
 681 static void ath10k_wmi_tx_beacon_nowait(struct ath10k_vif *arvif)
 682 {
 683         int ret;
 684
 685         lockdep_assert_held(&arvif->ar->data_lock);
 686
 687         if (arvif->beacon == NULL)
 688                 return;
 689
 690         if (arvif->beacon_sent)
 691                 return;
 692
 693         ret = ath10k_wmi_beacon_send_ref_nowait(arvif);
 694         if (ret)
 695                 return;
 696
 697         /* We need to retain the arvif->beacon reference for DMA unmapping and
 698          * freeing the skbuff later. */
 699         arvif->beacon_sent = true;
 700 }
 701
 702 static void ath10k_wmi_tx_beacons_iter(void *data, u8 *mac,
 703                                        struct ieee80211_vif *vif)
 704 {
 705         struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif);
 706
 707         ath10k_wmi_tx_beacon_nowait(arvif);
 708 }
 709
 710 static void ath10k_wmi_tx_beacons_nowait(struct ath10k *ar)
 711 {
 712         spin_lock_bh(&ar->data_lock);
 713         ieee80211_iterate_active_interfaces_atomic(ar->hw,
 714                                                    IEEE80211_IFACE_ITER_NORMAL,
 715                                                    ath10k_wmi_tx_beacons_iter,
 716                                                    NULL);
 717         spin_unlock_bh(&ar->data_lock);
 718 }
 719
 720 static void ath10k_wmi_op_ep_tx_credits(struct ath10k *ar)
 721 {
 722         /* try to send pending beacons first. they take priority */
 723         ath10k_wmi_tx_beacons_nowait(ar);
 724
 725         wake_up(&ar->wmi.tx_credits_wq);
 726 }
 727
 728 static int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb,
 729                                u32 cmd_id)
 730 {
 731         int ret = -EOPNOTSUPP;
 732
 733         might_sleep();
 734
 735         if (cmd_id == WMI_CMD_UNSUPPORTED) {
 736                 ath10k_warn("wmi command %d is not supported by firmware\n",
 737                             cmd_id);
 738                 return ret;
 739         }
 740
 741         wait_event_timeout(ar->wmi.tx_credits_wq, ({
 742                 /* try to send pending beacons first. they take priority */
 743                 ath10k_wmi_tx_beacons_nowait(ar);
 744
 745                 ret = ath10k_wmi_cmd_send_nowait(ar, skb, cmd_id);
 746                 (ret != -EAGAIN);
 747         }), 3*HZ);
 748
 749         if (ret)
 750                 dev_kfree_skb_any(skb);
 751
 752         return ret;
 753 }
 754
 755 int ath10k_wmi_mgmt_tx(struct ath10k *ar, struct sk_buff *skb)
 756 {
 757         int ret = 0;
 758         struct wmi_mgmt_tx_cmd *cmd;
 759         struct ieee80211_hdr *hdr;
 760         struct sk_buff *wmi_skb;
 761         struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
 762         int len;
 763         u32 buf_len = skb->len;
 764         u16 fc;
 765
 766         hdr = (struct ieee80211_hdr *)skb->data;
 767         fc = le16_to_cpu(hdr->frame_control);
 768
 769         if (WARN_ON_ONCE(!ieee80211_is_mgmt(hdr->frame_control)))
 770                 return -EINVAL;
 771
 772         len = sizeof(cmd->hdr) + skb->len;
 773
 774         if ((ieee80211_is_action(hdr->frame_control) ||
 775              ieee80211_is_deauth(hdr->frame_control) ||
 776              ieee80211_is_disassoc(hdr->frame_control)) &&
 777              ieee80211_has_protected(hdr->frame_control)) {
 778                 len += IEEE80211_CCMP_MIC_LEN;
 779                 buf_len += IEEE80211_CCMP_MIC_LEN;
 780         }
 781
 782         len = round_up(len, 4);
 783
 784         wmi_skb = ath10k_wmi_alloc_skb(len);
 785         if (!wmi_skb)
 786                 return -ENOMEM;
 787
 788         cmd = (struct wmi_mgmt_tx_cmd *)wmi_skb->data;
 789
 790         cmd->hdr.vdev_id = __cpu_to_le32(ATH10K_SKB_CB(skb)->vdev_id);
 791         cmd->hdr.tx_rate = 0;
 792         cmd->hdr.tx_power = 0;
 793         cmd->hdr.buf_len = __cpu_to_le32(buf_len);
 794
 795         memcpy(cmd->hdr.peer_macaddr.addr, ieee80211_get_DA(hdr), ETH_ALEN);
 796         memcpy(cmd->buf, skb->data, skb->len);
 797
 798         ath10k_dbg(ATH10K_DBG_WMI, "wmi mgmt tx skb %p len %d ftype %02x stype %02x\n",
 799                    wmi_skb, wmi_skb->len, fc & IEEE80211_FCTL_FTYPE,
 800                    fc & IEEE80211_FCTL_STYPE);
 801
 802         /* Send the management frame buffer to the target */
 803         ret = ath10k_wmi_cmd_send(ar, wmi_skb, ar->wmi.cmd->mgmt_tx_cmdid);
 804         if (ret)
 805                 return ret;
 806
 807         /* TODO: report tx status to mac80211 - temporary just ACK */
 808         info->flags |= IEEE80211_TX_STAT_ACK;
 809         ieee80211_tx_status_irqsafe(ar->hw, skb);
 810
 811         return ret;
 812 }
 813
 814 static void ath10k_wmi_event_scan_started(struct ath10k *ar)
 815 {
 816         lockdep_assert_held(&ar->data_lock);
 817
 818         switch (ar->scan.state) {
 819         case ATH10K_SCAN_IDLE:
 820         case ATH10K_SCAN_RUNNING:
 821         case ATH10K_SCAN_ABORTING:
 822                 ath10k_warn("received scan started event in an invalid scan state: %s (%d)\n",
 823                             ath10k_scan_state_str(ar->scan.state),
 824                             ar->scan.state);
 825                 break;
 826         case ATH10K_SCAN_STARTING:
 827                 ar->scan.state = ATH10K_SCAN_RUNNING;
 828
 829                 if (ar->scan.is_roc)
 830                         ieee80211_ready_on_channel(ar->hw);
 831
 832                 complete(&ar->scan.started);
 833                 break;
 834         }
 835 }
 836
 837 static void ath10k_wmi_event_scan_completed(struct ath10k *ar)
 838 {
 839         lockdep_assert_held(&ar->data_lock);
 840
 841         switch (ar->scan.state) {
 842         case ATH10K_SCAN_IDLE:
 843         case ATH10K_SCAN_STARTING:
 844                 /* One suspected reason scan can be completed while starting is
 845                  * if firmware fails to deliver all scan events to the host,
 846                  * e.g. when transport pipe is full. This has been observed
 847                  * with spectral scan phyerr events starving wmi transport
 848                  * pipe. In such case the "scan completed" event should be (and
 849                  * is) ignored by the host as it may be just firmware's scan
 850                  * state machine recovering.
 851                  */
 852                 ath10k_warn("received scan completed event in an invalid scan state: %s (%d)\n",
 853                             ath10k_scan_state_str(ar->scan.state),
 854                             ar->scan.state);
 855                 break;
 856         case ATH10K_SCAN_RUNNING:
 857         case ATH10K_SCAN_ABORTING:
 858                 __ath10k_scan_finish(ar);
 859                 break;
 860         }
 861 }
 862
 863 static void ath10k_wmi_event_scan_bss_chan(struct ath10k *ar)
 864 {
 865         lockdep_assert_held(&ar->data_lock);
 866
 867         switch (ar->scan.state) {
 868         case ATH10K_SCAN_IDLE:
 869         case ATH10K_SCAN_STARTING:
 870                 ath10k_warn("received scan bss chan event in an invalid scan state: %s (%d)\n",
 871                             ath10k_scan_state_str(ar->scan.state),
 872                             ar->scan.state);
 873                 break;
 874         case ATH10K_SCAN_RUNNING:
 875         case ATH10K_SCAN_ABORTING:
 876                 ar->scan_channel = NULL;
 877                 break;
 878         }
 879 }
 880
 881 static void ath10k_wmi_event_scan_foreign_chan(struct ath10k *ar, u32 freq)
 882 {
 883         lockdep_assert_held(&ar->data_lock);
 884
 885         switch (ar->scan.state) {
 886         case ATH10K_SCAN_IDLE:
 887         case ATH10K_SCAN_STARTING:
 888                 ath10k_warn("received scan foreign chan event in an invalid scan state: %s (%d)\n",
 889                             ath10k_scan_state_str(ar->scan.state),
 890                             ar->scan.state);
 891                 break;
 892         case ATH10K_SCAN_RUNNING:
 893         case ATH10K_SCAN_ABORTING:
 894                 ar->scan_channel = ieee80211_get_channel(ar->hw->wiphy, freq);
 895
 896                 if (ar->scan.is_roc && ar->scan.roc_freq == freq)
 897                         complete(&ar->scan.on_channel);
 898                 break;
 899         }
 900 }
 901
 902 static const char *
 903 ath10k_wmi_event_scan_type_str(enum wmi_scan_event_type type,
 904                                enum wmi_scan_completion_reason reason)
 905 {
 906         switch (type) {
 907         case WMI_SCAN_EVENT_STARTED:
 908                 return "started";
 909         case WMI_SCAN_EVENT_COMPLETED:
 910                 switch (reason) {
 911                 case WMI_SCAN_REASON_COMPLETED:
 912                         return "completed";
 913                 case WMI_SCAN_REASON_CANCELLED:
 914                         return "completed [cancelled]";
 915                 case WMI_SCAN_REASON_PREEMPTED:
 916                         return "completed [preempted]";
 917                 case WMI_SCAN_REASON_TIMEDOUT:
 918                         return "completed [timedout]";
 919                 case WMI_SCAN_REASON_MAX:
 920                         break;
 921                 }
 922                 return "completed [unknown]";
 923         case WMI_SCAN_EVENT_BSS_CHANNEL:
 924                 return "bss channel";
 925         case WMI_SCAN_EVENT_FOREIGN_CHANNEL:
 926                 return "foreign channel";
 927         case WMI_SCAN_EVENT_DEQUEUED:
 928                 return "dequeued";
 929         case WMI_SCAN_EVENT_PREEMPTED:
 930                 return "preempted";
 931         case WMI_SCAN_EVENT_START_FAILED:
 932                 return "start failed";
 933         default:
 934                 return "unknown";
 935         }
 936 }
 937
 938 static int ath10k_wmi_event_scan(struct ath10k *ar, struct sk_buff *skb)
 939 {
 940         struct wmi_scan_event *event = (struct wmi_scan_event *)skb->data;
 941         enum wmi_scan_event_type event_type;
 942         enum wmi_scan_completion_reason reason;
 943         u32 freq;
 944         u32 req_id;
 945         u32 scan_id;
 946         u32 vdev_id;
 947
 948         event_type = __le32_to_cpu(event->event_type);
 949         reason     = __le32_to_cpu(event->reason);
 950         freq       = __le32_to_cpu(event->channel_freq);
 951         req_id     = __le32_to_cpu(event->scan_req_id);
 952         scan_id    = __le32_to_cpu(event->scan_id);
 953         vdev_id    = __le32_to_cpu(event->vdev_id);
 954
 955         spin_lock_bh(&ar->data_lock);
 956
 957         ath10k_dbg(ATH10K_DBG_WMI,
 958                    "scan event %s type %d reason %d freq %d req_id %d scan_id %d vdev_id %d state %s (%d)\n",
 959                    ath10k_wmi_event_scan_type_str(event_type, reason),
 960                    event_type, reason, freq, req_id, scan_id, vdev_id,
 961                    ath10k_scan_state_str(ar->scan.state), ar->scan.state);
 962
 963         switch (event_type) {
 964         case WMI_SCAN_EVENT_STARTED:
 965                 ath10k_wmi_event_scan_started(ar);
 966                 break;
 967         case WMI_SCAN_EVENT_COMPLETED:
 968                 ath10k_wmi_event_scan_completed(ar);
 969                 break;
 970         case WMI_SCAN_EVENT_BSS_CHANNEL:
 971                 ath10k_wmi_event_scan_bss_chan(ar);
 972                 break;
 973         case WMI_SCAN_EVENT_FOREIGN_CHANNEL:
 974                 ath10k_wmi_event_scan_foreign_chan(ar, freq);
 975                 break;
 976         case WMI_SCAN_EVENT_START_FAILED:
 977                 ath10k_warn("received scan start failure event\n");
 978                 break;
 979         case WMI_SCAN_EVENT_DEQUEUED:
 980         case WMI_SCAN_EVENT_PREEMPTED:
 981         default:
 982                 break;
 983         }
 984
 985         spin_unlock_bh(&ar->data_lock);
 986         return 0;
 987 }
 988
 989 static inline enum ieee80211_band phy_mode_to_band(u32 phy_mode)
 990 {
 991         enum ieee80211_band band;
 992
 993         switch (phy_mode) {
 994         case MODE_11A:
 995         case MODE_11NA_HT20:
 996         case MODE_11NA_HT40:
 997         case MODE_11AC_VHT20:
 998         case MODE_11AC_VHT40:
 999         case MODE_11AC_VHT80:
1000                 band = IEEE80211_BAND_5GHZ;
1001                 break;
1002         case MODE_11G:
1003         case MODE_11B:
1004         case MODE_11GONLY:
1005         case MODE_11NG_HT20:
1006         case MODE_11NG_HT40:
1007         case MODE_11AC_VHT20_2G:
1008         case MODE_11AC_VHT40_2G:
1009         case MODE_11AC_VHT80_2G:
1010         default:
1011                 band = IEEE80211_BAND_2GHZ;
1012         }
1013
1014         return band;
1015 }
1016
1017 static inline u8 get_rate_idx(u32 rate, enum ieee80211_band band)
1018 {
1019         u8 rate_idx = 0;
1020
1021         /* rate in Kbps */
1022         switch (rate) {
1023         case 1000:
1024                 rate_idx = 0;
1025                 break;
1026         case 2000:
1027                 rate_idx = 1;
1028                 break;
1029         case 5500:
1030                 rate_idx = 2;
1031                 break;
1032         case 11000:
1033                 rate_idx = 3;
1034                 break;
1035         case 6000:
1036                 rate_idx = 4;
1037                 break;
1038         case 9000:
1039                 rate_idx = 5;
1040                 break;
1041         case 12000:
1042                 rate_idx = 6;
1043                 break;
1044         case 18000:
1045                 rate_idx = 7;
1046                 break;
1047         case 24000:
1048                 rate_idx = 8;
1049                 break;
1050         case 36000:
1051                 rate_idx = 9;
1052                 break;
1053         case 48000:
1054                 rate_idx = 10;
1055                 break;
1056         case 54000:
1057                 rate_idx = 11;
1058                 break;
1059         default:
1060                 break;
1061         }
1062
1063         if (band == IEEE80211_BAND_5GHZ) {
1064                 if (rate_idx > 3)
1065                         /* Omit CCK rates */
1066                         rate_idx -= 4;
1067                 else
1068                         rate_idx = 0;
1069         }
1070
1071         return rate_idx;
1072 }
1073
1074 static int ath10k_wmi_event_mgmt_rx(struct ath10k *ar, struct sk_buff *skb)
1075 {
1076         struct wmi_mgmt_rx_event_v1 *ev_v1;
1077         struct wmi_mgmt_rx_event_v2 *ev_v2;
1078         struct wmi_mgmt_rx_hdr_v1 *ev_hdr;
1079         struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
1080         struct ieee80211_channel *ch;
1081         struct ieee80211_hdr *hdr;
1082         u32 rx_status;
1083         u32 channel;
1084         u32 phy_mode;
1085         u32 snr;
1086         u32 rate;
1087         u32 buf_len;
1088         u16 fc;
1089         int pull_len;
1090
1091         if (test_bit(ATH10K_FW_FEATURE_EXT_WMI_MGMT_RX, ar->fw_features)) {
1092                 ev_v2 = (struct wmi_mgmt_rx_event_v2 *)skb->data;
1093                 ev_hdr = &ev_v2->hdr.v1;
1094                 pull_len = sizeof(*ev_v2);
1095         } else {
1096                 ev_v1 = (struct wmi_mgmt_rx_event_v1 *)skb->data;
1097                 ev_hdr = &ev_v1->hdr;
1098                 pull_len = sizeof(*ev_v1);
1099         }
1100
1101         channel   = __le32_to_cpu(ev_hdr->channel);
1102         buf_len   = __le32_to_cpu(ev_hdr->buf_len);
1103         rx_status = __le32_to_cpu(ev_hdr->status);
1104         snr       = __le32_to_cpu(ev_hdr->snr);
1105         phy_mode  = __le32_to_cpu(ev_hdr->phy_mode);
1106         rate      = __le32_to_cpu(ev_hdr->rate);
1107
1108         memset(status, 0, sizeof(*status));
1109
1110         ath10k_dbg(ATH10K_DBG_MGMT,
1111                    "event mgmt rx status %08x\n", rx_status);
1112
1113         if (test_bit(ATH10K_CAC_RUNNING, &ar->dev_flags)) {
1114                 dev_kfree_skb(skb);
1115                 return 0;
1116         }
1117
1118         if (rx_status & WMI_RX_STATUS_ERR_DECRYPT) {
1119                 dev_kfree_skb(skb);
1120                 return 0;
1121         }
1122
1123         if (rx_status & WMI_RX_STATUS_ERR_KEY_CACHE_MISS) {
1124                 dev_kfree_skb(skb);
1125                 return 0;
1126         }
1127
1128         if (rx_status & WMI_RX_STATUS_ERR_CRC)
1129                 status->flag |= RX_FLAG_FAILED_FCS_CRC;
1130         if (rx_status & WMI_RX_STATUS_ERR_MIC)
1131                 status->flag |= RX_FLAG_MMIC_ERROR;
1132
1133         /* HW can Rx CCK rates on 5GHz. In that case phy_mode is set to
1134          * MODE_11B. This means phy_mode is not a reliable source for the band
1135          * of mgmt rx. */
1136
1137         ch = ar->scan_channel;
1138         if (!ch)
1139                 ch = ar->rx_channel;
1140
1141         if (ch) {
1142                 status->band = ch->band;
1143
1144                 if (phy_mode == MODE_11B &&
1145                     status->band == IEEE80211_BAND_5GHZ)
1146                         ath10k_dbg(ATH10K_DBG_MGMT, "wmi mgmt rx 11b (CCK) on 5GHz\n");
1147         } else {
1148                 ath10k_warn("using (unreliable) phy_mode to extract band for mgmt rx\n");
1149                 status->band = phy_mode_to_band(phy_mode);
1150         }
1151
1152         status->freq = ieee80211_channel_to_frequency(channel, status->band);
1153         status->signal = snr + ATH10K_DEFAULT_NOISE_FLOOR;
1154         status->rate_idx = get_rate_idx(rate, status->band);
1155
1156         skb_pull(skb, pull_len);
1157
1158         hdr = (struct ieee80211_hdr *)skb->data;
1159         fc = le16_to_cpu(hdr->frame_control);
1160
1161         /* FW delivers WEP Shared Auth frame with Protected Bit set and
1162          * encrypted payload. However in case of PMF it delivers decrypted
1163          * frames with Protected Bit set. */
1164         if (ieee80211_has_protected(hdr->frame_control) &&
1165             !ieee80211_is_auth(hdr->frame_control)) {
1166                 status->flag |= RX_FLAG_DECRYPTED;
1167
1168                 if (!ieee80211_is_action(hdr->frame_control) &&
1169                     !ieee80211_is_deauth(hdr->frame_control) &&
1170                     !ieee80211_is_disassoc(hdr->frame_control)) {
1171                         status->flag |= RX_FLAG_IV_STRIPPED |
1172                                         RX_FLAG_MMIC_STRIPPED;
1173                         hdr->frame_control = __cpu_to_le16(fc &
1174                                         ~IEEE80211_FCTL_PROTECTED);
1175                 }
1176         }
1177
1178         ath10k_dbg(ATH10K_DBG_MGMT,
1179                    "event mgmt rx skb %p len %d ftype %02x stype %02x\n",
1180                    skb, skb->len,
1181                    fc & IEEE80211_FCTL_FTYPE, fc & IEEE80211_FCTL_STYPE);
1182
1183         ath10k_dbg(ATH10K_DBG_MGMT,
1184                    "event mgmt rx freq %d band %d snr %d, rate_idx %d\n",
1185                    status->freq, status->band, status->signal,
1186                    status->rate_idx);
1187
1188         /*
1189          * packets from HTC come aligned to 4byte boundaries
1190          * because they can originally come in along with a trailer
1191          */
1192         skb_trim(skb, buf_len);
1193
1194         ieee80211_rx(ar->hw, skb);
1195         return 0;
1196 }
1197
1198 static int freq_to_idx(struct ath10k *ar, int freq)
1199 {
1200         struct ieee80211_supported_band *sband;
1201         int band, ch, idx = 0;
1202
1203         for (band = IEEE80211_BAND_2GHZ; band < IEEE80211_NUM_BANDS; band++) {
1204                 sband = ar->hw->wiphy->bands[band];
1205                 if (!sband)
1206                         continue;
1207
1208                 for (ch = 0; ch < sband->n_channels; ch++, idx++)
1209                         if (sband->channels[ch].center_freq == freq)
1210                                 goto exit;
1211         }
1212
1213 exit:
1214         return idx;
1215 }
1216
1217 static void ath10k_wmi_event_chan_info(struct ath10k *ar, struct sk_buff *skb)
1218 {
1219         struct wmi_chan_info_event *ev;
1220         struct survey_info *survey;
1221         u32 err_code, freq, cmd_flags, noise_floor, rx_clear_count, cycle_count;
1222         int idx;
1223
1224         ev = (struct wmi_chan_info_event *)skb->data;
1225
1226         err_code = __le32_to_cpu(ev->err_code);
1227         freq = __le32_to_cpu(ev->freq);
1228         cmd_flags = __le32_to_cpu(ev->cmd_flags);
1229         noise_floor = __le32_to_cpu(ev->noise_floor);
1230         rx_clear_count = __le32_to_cpu(ev->rx_clear_count);
1231         cycle_count = __le32_to_cpu(ev->cycle_count);
1232
1233         ath10k_dbg(ATH10K_DBG_WMI,
1234                    "chan info err_code %d freq %d cmd_flags %d noise_floor %d rx_clear_count %d cycle_count %d\n",
1235                    err_code, freq, cmd_flags, noise_floor, rx_clear_count,
1236                    cycle_count);
1237
1238         spin_lock_bh(&ar->data_lock);
1239
1240         switch (ar->scan.state) {
1241         case ATH10K_SCAN_IDLE:
1242         case ATH10K_SCAN_STARTING:
1243                 ath10k_warn("received chan info event without a scan request, ignoring\n");
1244                 goto exit;
1245         case ATH10K_SCAN_RUNNING:
1246         case ATH10K_SCAN_ABORTING:
1247                 break;
1248         }
1249
1250         idx = freq_to_idx(ar, freq);
1251         if (idx >= ARRAY_SIZE(ar->survey)) {
1252                 ath10k_warn("chan info: invalid frequency %d (idx %d out of bounds)\n",
1253                             freq, idx);
1254                 goto exit;
1255         }
1256
1257         if (cmd_flags & WMI_CHAN_INFO_FLAG_COMPLETE) {
1258                 /* During scanning chan info is reported twice for each
1259                  * visited channel. The reported cycle count is global
1260                  * and per-channel cycle count must be calculated */
1261
1262                 cycle_count -= ar->survey_last_cycle_count;
1263                 rx_clear_count -= ar->survey_last_rx_clear_count;
1264
1265                 survey = &ar->survey[idx];
1266                 survey->channel_time = WMI_CHAN_INFO_MSEC(cycle_count);
1267                 survey->channel_time_rx = WMI_CHAN_INFO_MSEC(rx_clear_count);
1268                 survey->noise = noise_floor;
1269                 survey->filled = SURVEY_INFO_CHANNEL_TIME |
1270                                  SURVEY_INFO_CHANNEL_TIME_RX |
1271                                  SURVEY_INFO_NOISE_DBM;
1272         }
1273
1274         ar->survey_last_rx_clear_count = rx_clear_count;
1275         ar->survey_last_cycle_count = cycle_count;
1276
1277 exit:
1278         spin_unlock_bh(&ar->data_lock);
1279 }
1280
1281 static void ath10k_wmi_event_echo(struct ath10k *ar, struct sk_buff *skb)
1282 {
1283         ath10k_dbg(ATH10K_DBG_WMI, "WMI_ECHO_EVENTID\n");
1284 }
1285
1286 static int ath10k_wmi_event_debug_mesg(struct ath10k *ar, struct sk_buff *skb)
1287 {
1288         ath10k_dbg(ATH10K_DBG_WMI, "wmi event debug mesg len %d\n",
1289                    skb->len);
1290
1291         trace_ath10k_wmi_dbglog(skb->data, skb->len);
1292
1293         return 0;
1294 }
1295
1296 static void ath10k_wmi_event_update_stats(struct ath10k *ar,
1297                                           struct sk_buff *skb)
1298 {
1299         struct wmi_stats_event *ev = (struct wmi_stats_event *)skb->data;
1300
1301         ath10k_dbg(ATH10K_DBG_WMI, "WMI_UPDATE_STATS_EVENTID\n");
1302
1303         ath10k_debug_read_target_stats(ar, ev);
1304 }
1305
1306 static void ath10k_wmi_event_vdev_start_resp(struct ath10k *ar,
1307                                              struct sk_buff *skb)
1308 {
1309         struct wmi_vdev_start_response_event *ev;
1310
1311         ath10k_dbg(ATH10K_DBG_WMI, "WMI_VDEV_START_RESP_EVENTID\n");
1312
1313         ev = (struct wmi_vdev_start_response_event *)skb->data;
1314
1315         if (WARN_ON(__le32_to_cpu(ev->status)))
1316                 return;
1317
1318         complete(&ar->vdev_setup_done);
1319 }
1320
1321 static void ath10k_wmi_event_vdev_stopped(struct ath10k *ar,
1322                                           struct sk_buff *skb)
1323 {
1324         ath10k_dbg(ATH10K_DBG_WMI, "WMI_VDEV_STOPPED_EVENTID\n");
1325         complete(&ar->vdev_setup_done);
1326 }
1327
1328 static void ath10k_wmi_event_peer_sta_kickout(struct ath10k *ar,
1329                                               struct sk_buff *skb)
1330 {
1331         struct wmi_peer_sta_kickout_event *ev;
1332         struct ieee80211_sta *sta;
1333
1334         ev = (struct wmi_peer_sta_kickout_event *)skb->data;
1335
1336         ath10k_dbg(ATH10K_DBG_WMI, "wmi event peer sta kickout %pM\n",
1337                    ev->peer_macaddr.addr);
1338
1339         rcu_read_lock();
1340
1341         sta = ieee80211_find_sta_by_ifaddr(ar->hw, ev->peer_macaddr.addr, NULL);
1342         if (!sta) {
1343                 ath10k_warn("Spurious quick kickout for STA %pM\n",
1344                             ev->peer_macaddr.addr);
1345                 goto exit;
1346         }
1347
1348         ieee80211_report_low_ack(sta, 10);
1349
1350 exit:
1351         rcu_read_unlock();
1352 }
1353
1354 /*
1355  * FIXME
1356  *
1357  * We don't report to mac80211 sleep state of connected
1358  * stations. Due to this mac80211 can't fill in TIM IE
1359  * correctly.
1360  *
1361  * I know of no way of getting nullfunc frames that contain
1362  * sleep transition from connected stations - these do not
1363  * seem to be sent from the target to the host. There also
1364  * doesn't seem to be a dedicated event for that. So the
1365  * only way left to do this would be to read tim_bitmap
1366  * during SWBA.
1367  *
1368  * We could probably try using tim_bitmap from SWBA to tell
1369  * mac80211 which stations are asleep and which are not. The
1370  * problem here is calling mac80211 functions so many times
1371  * could take too long and make us miss the time to submit
1372  * the beacon to the target.
1373  *
1374  * So as a workaround we try to extend the TIM IE if there
1375  * is unicast buffered for stations with aid > 7 and fill it
1376  * in ourselves.
1377  */
1378 static void ath10k_wmi_update_tim(struct ath10k *ar,
1379                                   struct ath10k_vif *arvif,
1380                                   struct sk_buff *bcn,
1381                                   struct wmi_bcn_info *bcn_info)
1382 {
1383         struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)bcn->data;
1384         struct ieee80211_tim_ie *tim;
1385         u8 *ies, *ie;
1386         u8 ie_len, pvm_len;
1387
1388         /* if next SWBA has no tim_changed the tim_bitmap is garbage.
1389          * we must copy the bitmap upon change and reuse it later */
1390         if (__le32_to_cpu(bcn_info->tim_info.tim_changed)) {
1391                 int i;
1392
1393                 BUILD_BUG_ON(sizeof(arvif->u.ap.tim_bitmap) !=
1394                              sizeof(bcn_info->tim_info.tim_bitmap));
1395
1396                 for (i = 0; i < sizeof(arvif->u.ap.tim_bitmap); i++) {
1397                         __le32 t = bcn_info->tim_info.tim_bitmap[i / 4];
1398                         u32 v = __le32_to_cpu(t);
1399                         arvif->u.ap.tim_bitmap[i] = (v >> ((i % 4) * 8)) & 0xFF;
1400                 }
1401
1402                 /* FW reports either length 0 or 16
1403                  * so we calculate this on our own */
1404                 arvif->u.ap.tim_len = 0;
1405                 for (i = 0; i < sizeof(arvif->u.ap.tim_bitmap); i++)
1406                         if (arvif->u.ap.tim_bitmap[i])
1407                                 arvif->u.ap.tim_len = i;
1408
1409                 arvif->u.ap.tim_len++;
1410         }
1411
1412         ies = bcn->data;
1413         ies += ieee80211_hdrlen(hdr->frame_control);
1414         ies += 12; /* fixed parameters */
1415
1416         ie = (u8 *)cfg80211_find_ie(WLAN_EID_TIM, ies,
1417                                     (u8 *)skb_tail_pointer(bcn) - ies);
1418         if (!ie) {
1419                 if (arvif->vdev_type != WMI_VDEV_TYPE_IBSS)
1420                         ath10k_warn("no tim ie found;\n");
1421                 return;
1422         }
1423
1424         tim = (void *)ie + 2;
1425         ie_len = ie[1];
1426         pvm_len = ie_len - 3; /* exclude dtim count, dtim period, bmap ctl */
1427
1428         if (pvm_len < arvif->u.ap.tim_len) {
1429                 int expand_size = sizeof(arvif->u.ap.tim_bitmap) - pvm_len;
1430                 int move_size = skb_tail_pointer(bcn) - (ie + 2 + ie_len);
1431                 void *next_ie = ie + 2 + ie_len;
1432
1433                 if (skb_put(bcn, expand_size)) {
1434                         memmove(next_ie + expand_size, next_ie, move_size);
1435
1436                         ie[1] += expand_size;
1437                         ie_len += expand_size;
1438                         pvm_len += expand_size;
1439                 } else {
1440                         ath10k_warn("tim expansion failed\n");
1441                 }
1442         }
1443
1444         if (pvm_len > sizeof(arvif->u.ap.tim_bitmap)) {
1445                 ath10k_warn("tim pvm length is too great (%d)\n", pvm_len);
1446                 return;
1447         }
1448
1449         tim->bitmap_ctrl = !!__le32_to_cpu(bcn_info->tim_info.tim_mcast);
1450         memcpy(tim->virtual_map, arvif->u.ap.tim_bitmap, pvm_len);
1451
1452         if (tim->dtim_count == 0) {
1453                 ATH10K_SKB_CB(bcn)->bcn.dtim_zero = true;
1454
1455                 if (__le32_to_cpu(bcn_info->tim_info.tim_mcast) == 1)
1456                         ATH10K_SKB_CB(bcn)->bcn.deliver_cab = true;
1457         }
1458
1459         ath10k_dbg(ATH10K_DBG_MGMT, "dtim %d/%d mcast %d pvmlen %d\n",
1460                    tim->dtim_count, tim->dtim_period,
1461                    tim->bitmap_ctrl, pvm_len);
1462 }
1463
1464 static void ath10k_p2p_fill_noa_ie(u8 *data, u32 len,
1465                                    struct wmi_p2p_noa_info *noa)
1466 {
1467         struct ieee80211_p2p_noa_attr *noa_attr;
1468         u8  ctwindow_oppps = noa->ctwindow_oppps;
1469         u8 ctwindow = ctwindow_oppps >> WMI_P2P_OPPPS_CTWINDOW_OFFSET;
1470         bool oppps = !!(ctwindow_oppps & WMI_P2P_OPPPS_ENABLE_BIT);
1471         __le16 *noa_attr_len;
1472         u16 attr_len;
1473         u8 noa_descriptors = noa->num_descriptors;
1474         int i;
1475
1476         /* P2P IE */
1477         data[0] = WLAN_EID_VENDOR_SPECIFIC;
1478         data[1] = len - 2;
1479         data[2] = (WLAN_OUI_WFA >> 16) & 0xff;
1480         data[3] = (WLAN_OUI_WFA >> 8) & 0xff;
1481         data[4] = (WLAN_OUI_WFA >> 0) & 0xff;
1482         data[5] = WLAN_OUI_TYPE_WFA_P2P;
1483
1484         /* NOA ATTR */
1485         data[6] = IEEE80211_P2P_ATTR_ABSENCE_NOTICE;
1486         noa_attr_len = (__le16 *)&data[7]; /* 2 bytes */
1487         noa_attr = (struct ieee80211_p2p_noa_attr *)&data[9];
1488
1489         noa_attr->index = noa->index;
1490         noa_attr->oppps_ctwindow = ctwindow;
1491         if (oppps)
1492                 noa_attr->oppps_ctwindow |= IEEE80211_P2P_OPPPS_ENABLE_BIT;
1493
1494         for (i = 0; i < noa_descriptors; i++) {
1495                 noa_attr->desc[i].count =
1496                         __le32_to_cpu(noa->descriptors[i].type_count);
1497                 noa_attr->desc[i].duration = noa->descriptors[i].duration;
1498                 noa_attr->desc[i].interval = noa->descriptors[i].interval;
1499                 noa_attr->desc[i].start_time = noa->descriptors[i].start_time;
1500         }
1501
1502         attr_len = 2; /* index + oppps_ctwindow */
1503         attr_len += noa_descriptors * sizeof(struct ieee80211_p2p_noa_desc);
1504         *noa_attr_len = __cpu_to_le16(attr_len);
1505 }
1506
1507 static u32 ath10k_p2p_calc_noa_ie_len(struct wmi_p2p_noa_info *noa)
1508 {
1509         u32 len = 0;
1510         u8 noa_descriptors = noa->num_descriptors;
1511         u8 opp_ps_info = noa->ctwindow_oppps;
1512         bool opps_enabled = !!(opp_ps_info & WMI_P2P_OPPPS_ENABLE_BIT);
1513
1514
1515         if (!noa_descriptors && !opps_enabled)
1516                 return len;
1517
1518         len += 1 + 1 + 4; /* EID + len + OUI */
1519         len += 1 + 2; /* noa attr  + attr len */
1520         len += 1 + 1; /* index + oppps_ctwindow */
1521         len += noa_descriptors * sizeof(struct ieee80211_p2p_noa_desc);
1522
1523         return len;
1524 }
1525
1526 static void ath10k_wmi_update_noa(struct ath10k *ar, struct ath10k_vif *arvif,
1527                                   struct sk_buff *bcn,
1528                                   struct wmi_bcn_info *bcn_info)
1529 {
1530         struct wmi_p2p_noa_info *noa = &bcn_info->p2p_noa_info;
1531         u8 *new_data, *old_data = arvif->u.ap.noa_data;
1532         u32 new_len;
1533
1534         if (arvif->vdev_subtype != WMI_VDEV_SUBTYPE_P2P_GO)
1535                 return;
1536
1537         ath10k_dbg(ATH10K_DBG_MGMT, "noa changed: %d\n", noa->changed);
1538         if (noa->changed & WMI_P2P_NOA_CHANGED_BIT) {
1539                 new_len = ath10k_p2p_calc_noa_ie_len(noa);
1540                 if (!new_len)
1541                         goto cleanup;
1542
1543                 new_data = kmalloc(new_len, GFP_ATOMIC);
1544                 if (!new_data)
1545                         goto cleanup;
1546
1547                 ath10k_p2p_fill_noa_ie(new_data, new_len, noa);
1548
1549                 spin_lock_bh(&ar->data_lock);
1550                 arvif->u.ap.noa_data = new_data;
1551                 arvif->u.ap.noa_len = new_len;
1552                 spin_unlock_bh(&ar->data_lock);
1553                 kfree(old_data);
1554         }
1555
1556         if (arvif->u.ap.noa_data)
1557                 if (!pskb_expand_head(bcn, 0, arvif->u.ap.noa_len, GFP_ATOMIC))
1558                         memcpy(skb_put(bcn, arvif->u.ap.noa_len),
1559                                arvif->u.ap.noa_data,
1560                                arvif->u.ap.noa_len);
1561         return;
1562
1563 cleanup:
1564         spin_lock_bh(&ar->data_lock);
1565         arvif->u.ap.noa_data = NULL;
1566         arvif->u.ap.noa_len = 0;
1567         spin_unlock_bh(&ar->data_lock);
1568         kfree(old_data);
1569 }
1570
1571
1572 static void ath10k_wmi_event_host_swba(struct ath10k *ar, struct sk_buff *skb)
1573 {
1574         struct wmi_host_swba_event *ev;
1575         u32 map;
1576         int i = -1;
1577         struct wmi_bcn_info *bcn_info;
1578         struct ath10k_vif *arvif;
1579         struct sk_buff *bcn;
1580         int ret, vdev_id = 0;
1581
1582         ev = (struct wmi_host_swba_event *)skb->data;
1583         map = __le32_to_cpu(ev->vdev_map);
1584
1585         ath10k_dbg(ATH10K_DBG_MGMT, "mgmt swba vdev_map 0x%x\n",
1586                    ev->vdev_map);
1587
1588         for (; map; map >>= 1, vdev_id++) {
1589                 if (!(map & 0x1))
1590                         continue;
1591
1592                 i++;
1593
1594                 if (i >= WMI_MAX_AP_VDEV) {
1595                         ath10k_warn("swba has corrupted vdev map\n");
1596                         break;
1597                 }
1598
1599                 bcn_info = &ev->bcn_info[i];
1600
1601                 ath10k_dbg(ATH10K_DBG_MGMT,
1602                            "mgmt event bcn_info %d tim_len %d mcast %d changed %d num_ps_pending %d bitmap 0x%08x%08x%08x%08x\n",
1603                            i,
1604                            __le32_to_cpu(bcn_info->tim_info.tim_len),
1605                            __le32_to_cpu(bcn_info->tim_info.tim_mcast),
1606                            __le32_to_cpu(bcn_info->tim_info.tim_changed),
1607                            __le32_to_cpu(bcn_info->tim_info.tim_num_ps_pending),
1608                            __le32_to_cpu(bcn_info->tim_info.tim_bitmap[3]),
1609                            __le32_to_cpu(bcn_info->tim_info.tim_bitmap[2]),
1610                            __le32_to_cpu(bcn_info->tim_info.tim_bitmap[1]),
1611                            __le32_to_cpu(bcn_info->tim_info.tim_bitmap[0]));
1612
1613                 arvif = ath10k_get_arvif(ar, vdev_id);
1614                 if (arvif == NULL) {
1615                         ath10k_warn("no vif for vdev_id %d found\n", vdev_id);
1616                         continue;
1617                 }
1618
1619                 /* There are no completions for beacons so wait for next SWBA
1620                  * before telling mac80211 to decrement CSA counter
1621                  *
1622                  * Once CSA counter is completed stop sending beacons until
1623                  * actual channel switch is done */
1624                 if (arvif->vif->csa_active &&
1625                     ieee80211_csa_is_complete(arvif->vif)) {
1626                         ieee80211_csa_finish(arvif->vif);
1627                         continue;
1628                 }
1629
1630                 bcn = ieee80211_beacon_get(ar->hw, arvif->vif);
1631                 if (!bcn) {
1632                         ath10k_warn("could not get mac80211 beacon\n");
1633                         continue;
1634                 }
1635
1636                 ath10k_tx_h_seq_no(arvif->vif, bcn);
1637                 ath10k_wmi_update_tim(ar, arvif, bcn, bcn_info);
1638                 ath10k_wmi_update_noa(ar, arvif, bcn, bcn_info);
1639
1640                 spin_lock_bh(&ar->data_lock);
1641
1642                 if (arvif->beacon) {
1643                         if (!arvif->beacon_sent)
1644                                 ath10k_warn("SWBA overrun on vdev %d\n",
1645                                             arvif->vdev_id);
1646
1647                         dma_unmap_single(arvif->ar->dev,
1648                                          ATH10K_SKB_CB(arvif->beacon)->paddr,
1649                                          arvif->beacon->len, DMA_TO_DEVICE);
1650                         dev_kfree_skb_any(arvif->beacon);
1651                         arvif->beacon = NULL;
1652                 }
1653
1654                 ATH10K_SKB_CB(bcn)->paddr = dma_map_single(arvif->ar->dev,
1655                                                            bcn->data, bcn->len,
1656                                                            DMA_TO_DEVICE);
1657                 ret = dma_mapping_error(arvif->ar->dev,
1658                                         ATH10K_SKB_CB(bcn)->paddr);
1659                 if (ret) {
1660                         ath10k_warn("failed to map beacon: %d\n", ret);
1661                         dev_kfree_skb_any(bcn);
1662                         goto skip;
1663                 }
1664
1665                 arvif->beacon = bcn;
1666                 arvif->beacon_sent = false;
1667
1668                 ath10k_wmi_tx_beacon_nowait(arvif);
1669 skip:
1670                 spin_unlock_bh(&ar->data_lock);
1671         }
1672 }
1673
1674 static void ath10k_wmi_event_tbttoffset_update(struct ath10k *ar,
1675                                                struct sk_buff *skb)
1676 {
1677         ath10k_dbg(ATH10K_DBG_WMI, "WMI_TBTTOFFSET_UPDATE_EVENTID\n");
1678 }
1679
1680 static void ath10k_dfs_radar_report(struct ath10k *ar,
1681                                     struct wmi_single_phyerr_rx_event *event,
1682                                     struct phyerr_radar_report *rr,
1683                                     u64 tsf)
1684 {
1685         u32 reg0, reg1, tsf32l;
1686         struct pulse_event pe;
1687         u64 tsf64;
1688         u8 rssi, width;
1689
1690         reg0 = __le32_to_cpu(rr->reg0);
1691         reg1 = __le32_to_cpu(rr->reg1);
1692
1693         ath10k_dbg(ATH10K_DBG_REGULATORY,
1694                    "wmi phyerr radar report chirp %d max_width %d agc_total_gain %d pulse_delta_diff %d\n",
1695                    MS(reg0, RADAR_REPORT_REG0_PULSE_IS_CHIRP),
1696                    MS(reg0, RADAR_REPORT_REG0_PULSE_IS_MAX_WIDTH),
1697                    MS(reg0, RADAR_REPORT_REG0_AGC_TOTAL_GAIN),
1698                    MS(reg0, RADAR_REPORT_REG0_PULSE_DELTA_DIFF));
1699         ath10k_dbg(ATH10K_DBG_REGULATORY,
1700                    "wmi phyerr radar report pulse_delta_pean %d pulse_sidx %d fft_valid %d agc_mb_gain %d subchan_mask %d\n",
1701                    MS(reg0, RADAR_REPORT_REG0_PULSE_DELTA_PEAK),
1702                    MS(reg0, RADAR_REPORT_REG0_PULSE_SIDX),
1703                    MS(reg1, RADAR_REPORT_REG1_PULSE_SRCH_FFT_VALID),
1704                    MS(reg1, RADAR_REPORT_REG1_PULSE_AGC_MB_GAIN),
1705                    MS(reg1, RADAR_REPORT_REG1_PULSE_SUBCHAN_MASK));
1706         ath10k_dbg(ATH10K_DBG_REGULATORY,
1707                    "wmi phyerr radar report pulse_tsf_offset 0x%X pulse_dur: %d\n",
1708                    MS(reg1, RADAR_REPORT_REG1_PULSE_TSF_OFFSET),
1709                    MS(reg1, RADAR_REPORT_REG1_PULSE_DUR));
1710
1711         if (!ar->dfs_detector)
1712                 return;
1713
1714         /* report event to DFS pattern detector */
1715         tsf32l = __le32_to_cpu(event->hdr.tsf_timestamp);
1716         tsf64 = tsf & (~0xFFFFFFFFULL);
1717         tsf64 |= tsf32l;
1718
1719         width = MS(reg1, RADAR_REPORT_REG1_PULSE_DUR);
1720         rssi = event->hdr.rssi_combined;
1721
1722         /* hardware store this as 8 bit signed value,
1723          * set to zero if negative number
1724          */
1725         if (rssi & 0x80)
1726                 rssi = 0;
1727
1728         pe.ts = tsf64;
1729         pe.freq = ar->hw->conf.chandef.chan->center_freq;
1730         pe.width = width;
1731         pe.rssi = rssi;
1732
1733         ath10k_dbg(ATH10K_DBG_REGULATORY,
1734                    "dfs add pulse freq: %d, width: %d, rssi %d, tsf: %llX\n",
1735                    pe.freq, pe.width, pe.rssi, pe.ts);
1736
1737         ATH10K_DFS_STAT_INC(ar, pulses_detected);
1738
1739         if (!ar->dfs_detector->add_pulse(ar->dfs_detector, &pe)) {
1740                 ath10k_dbg(ATH10K_DBG_REGULATORY,
1741                            "dfs no pulse pattern detected, yet\n");
1742                 return;
1743         }
1744
1745         ath10k_dbg(ATH10K_DBG_REGULATORY, "dfs radar detected\n");
1746         ATH10K_DFS_STAT_INC(ar, radar_detected);
1747
1748         /* Control radar events reporting in debugfs file
1749            dfs_block_radar_events */
1750         if (ar->dfs_block_radar_events) {
1751                 ath10k_info("DFS Radar detected, but ignored as requested\n");
1752                 return;
1753         }
1754
1755         ieee80211_radar_detected(ar->hw);
1756 }
1757
1758 static int ath10k_dfs_fft_report(struct ath10k *ar,
1759                                  struct wmi_single_phyerr_rx_event *event,
1760                                  struct phyerr_fft_report *fftr,
1761                                  u64 tsf)
1762 {
1763         u32 reg0, reg1;
1764         u8 rssi, peak_mag;
1765
1766         reg0 = __le32_to_cpu(fftr->reg0);
1767         reg1 = __le32_to_cpu(fftr->reg1);
1768         rssi = event->hdr.rssi_combined;
1769
1770         ath10k_dbg(ATH10K_DBG_REGULATORY,
1771                    "wmi phyerr fft report total_gain_db %d base_pwr_db %d fft_chn_idx %d peak_sidx %d\n",
1772                    MS(reg0, SEARCH_FFT_REPORT_REG0_TOTAL_GAIN_DB),
1773                    MS(reg0, SEARCH_FFT_REPORT_REG0_BASE_PWR_DB),
1774                    MS(reg0, SEARCH_FFT_REPORT_REG0_FFT_CHN_IDX),
1775                    MS(reg0, SEARCH_FFT_REPORT_REG0_PEAK_SIDX));
1776         ath10k_dbg(ATH10K_DBG_REGULATORY,
1777                    "wmi phyerr fft report rel_pwr_db %d avgpwr_db %d peak_mag %d num_store_bin %d\n",
1778                    MS(reg1, SEARCH_FFT_REPORT_REG1_RELPWR_DB),
1779                    MS(reg1, SEARCH_FFT_REPORT_REG1_AVGPWR_DB),
1780                    MS(reg1, SEARCH_FFT_REPORT_REG1_PEAK_MAG),
1781                    MS(reg1, SEARCH_FFT_REPORT_REG1_NUM_STR_BINS_IB));
1782
1783         peak_mag = MS(reg1, SEARCH_FFT_REPORT_REG1_PEAK_MAG);
1784
1785         /* false event detection */
1786         if (rssi == DFS_RSSI_POSSIBLY_FALSE &&
1787             peak_mag < 2 * DFS_PEAK_MAG_THOLD_POSSIBLY_FALSE) {
1788                 ath10k_dbg(ATH10K_DBG_REGULATORY, "dfs false pulse detected\n");
1789                 ATH10K_DFS_STAT_INC(ar, pulses_discarded);
1790                 return -EINVAL;
1791         }
1792
1793         return 0;
1794 }
1795
1796 static void ath10k_wmi_event_dfs(struct ath10k *ar,
1797                                  struct wmi_single_phyerr_rx_event *event,
1798                                  u64 tsf)
1799 {
1800         int buf_len, tlv_len, res, i = 0;
1801         struct phyerr_tlv *tlv;
1802         struct phyerr_radar_report *rr;
1803         struct phyerr_fft_report *fftr;
1804         u8 *tlv_buf;
1805
1806         buf_len = __le32_to_cpu(event->hdr.buf_len);
1807         ath10k_dbg(ATH10K_DBG_REGULATORY,
1808                    "wmi event dfs err_code %d rssi %d tsfl 0x%X tsf64 0x%llX len %d\n",
1809                    event->hdr.phy_err_code, event->hdr.rssi_combined,
1810                    __le32_to_cpu(event->hdr.tsf_timestamp), tsf, buf_len);
1811
1812         /* Skip event if DFS disabled */
1813         if (!config_enabled(CONFIG_ATH10K_DFS_CERTIFIED))
1814                 return;
1815
1816         ATH10K_DFS_STAT_INC(ar, pulses_total);
1817
1818         while (i < buf_len) {
1819                 if (i + sizeof(*tlv) > buf_len) {
1820                         ath10k_warn("too short buf for tlv header (%d)\n", i);
1821                         return;
1822                 }
1823
1824                 tlv = (struct phyerr_tlv *)&event->bufp[i];
1825                 tlv_len = __le16_to_cpu(tlv->len);
1826                 tlv_buf = &event->bufp[i + sizeof(*tlv)];
1827                 ath10k_dbg(ATH10K_DBG_REGULATORY,
1828                            "wmi event dfs tlv_len %d tlv_tag 0x%02X tlv_sig 0x%02X\n",
1829                            tlv_len, tlv->tag, tlv->sig);
1830
1831                 switch (tlv->tag) {
1832                 case PHYERR_TLV_TAG_RADAR_PULSE_SUMMARY:
1833                         if (i + sizeof(*tlv) + sizeof(*rr) > buf_len) {
1834                                 ath10k_warn("too short radar pulse summary (%d)\n",
1835                                             i);
1836                                 return;
1837                         }
1838
1839                         rr = (struct phyerr_radar_report *)tlv_buf;
1840                         ath10k_dfs_radar_report(ar, event, rr, tsf);
1841                         break;
1842                 case PHYERR_TLV_TAG_SEARCH_FFT_REPORT:
1843                         if (i + sizeof(*tlv) + sizeof(*fftr) > buf_len) {
1844                                 ath10k_warn("too short fft report (%d)\n", i);
1845                                 return;
1846                         }
1847
1848                         fftr = (struct phyerr_fft_report *)tlv_buf;
1849                         res = ath10k_dfs_fft_report(ar, event, fftr, tsf);
1850                         if (res)
1851                                 return;
1852                         break;
1853                 }
1854
1855                 i += sizeof(*tlv) + tlv_len;
1856         }
1857 }
1858
1859 static void ath10k_wmi_event_spectral_scan(struct ath10k *ar,
1860                                 struct wmi_single_phyerr_rx_event *event,
1861                                 u64 tsf)
1862 {
1863         int buf_len, tlv_len, res, i = 0;
1864         struct phyerr_tlv *tlv;
1865         u8 *tlv_buf;
1866         struct phyerr_fft_report *fftr;
1867         size_t fftr_len;
1868
1869         buf_len = __le32_to_cpu(event->hdr.buf_len);
1870
1871         while (i < buf_len) {
1872                 if (i + sizeof(*tlv) > buf_len) {
1873                         ath10k_warn("failed to parse phyerr tlv header at byte %d\n",
1874                                     i);
1875                         return;
1876                 }
1877
1878                 tlv = (struct phyerr_tlv *)&event->bufp[i];
1879                 tlv_len = __le16_to_cpu(tlv->len);
1880                 tlv_buf = &event->bufp[i + sizeof(*tlv)];
1881
1882                 if (i + sizeof(*tlv) + tlv_len > buf_len) {
1883                         ath10k_warn("failed to parse phyerr tlv payload at byte %d\n",
1884                                     i);
1885                         return;
1886                 }
1887
1888                 switch (tlv->tag) {
1889                 case PHYERR_TLV_TAG_SEARCH_FFT_REPORT:
1890                         if (sizeof(*fftr) > tlv_len) {
1891                                 ath10k_warn("failed to parse fft report at byte %d\n",
1892                                             i);
1893                                 return;
1894                         }
1895
1896                         fftr_len = tlv_len - sizeof(*fftr);
1897                         fftr = (struct phyerr_fft_report *)tlv_buf;
1898                         res = ath10k_spectral_process_fft(ar, event,
1899                                                           fftr, fftr_len,
1900                                                           tsf);
1901                         if (res < 0) {
1902                                 ath10k_warn("failed to process fft report: %d\n",
1903                                             res);
1904                                 return;
1905                         }
1906                         break;
1907                 }
1908
1909                 i += sizeof(*tlv) + tlv_len;
1910         }
1911 }
1912
1913 static void ath10k_wmi_event_phyerr(struct ath10k *ar, struct sk_buff *skb)
1914 {
1915         struct wmi_comb_phyerr_rx_event *comb_event;
1916         struct wmi_single_phyerr_rx_event *event;
1917         u32 count, i, buf_len, phy_err_code;
1918         u64 tsf;
1919         int left_len = skb->len;
1920
1921         ATH10K_DFS_STAT_INC(ar, phy_errors);
1922
1923         /* Check if combined event available */
1924         if (left_len < sizeof(*comb_event)) {
1925                 ath10k_warn("wmi phyerr combined event wrong len\n");
1926                 return;
1927         }
1928
1929         left_len -= sizeof(*comb_event);
1930
1931         /* Check number of included events */
1932         comb_event = (struct wmi_comb_phyerr_rx_event *)skb->data;
1933         count = __le32_to_cpu(comb_event->hdr.num_phyerr_events);
1934
1935         tsf = __le32_to_cpu(comb_event->hdr.tsf_u32);
1936         tsf <<= 32;
1937         tsf |= __le32_to_cpu(comb_event->hdr.tsf_l32);
1938
1939         ath10k_dbg(ATH10K_DBG_WMI,
1940                    "wmi event phyerr count %d tsf64 0x%llX\n",
1941                    count, tsf);
1942
1943         event = (struct wmi_single_phyerr_rx_event *)comb_event->bufp;
1944         for (i = 0; i < count; i++) {
1945                 /* Check if we can read event header */
1946                 if (left_len < sizeof(*event)) {
1947                         ath10k_warn("single event (%d) wrong head len\n", i);
1948                         return;
1949                 }
1950
1951                 left_len -= sizeof(*event);
1952
1953                 buf_len = __le32_to_cpu(event->hdr.buf_len);
1954                 phy_err_code = event->hdr.phy_err_code;
1955
1956                 if (left_len < buf_len) {
1957                         ath10k_warn("single event (%d) wrong buf len\n", i);
1958                         return;
1959                 }
1960
1961                 left_len -= buf_len;
1962
1963                 switch (phy_err_code) {
1964                 case PHY_ERROR_RADAR:
1965                         ath10k_wmi_event_dfs(ar, event, tsf);
1966                         break;
1967                 case PHY_ERROR_SPECTRAL_SCAN:
1968                         ath10k_wmi_event_spectral_scan(ar, event, tsf);
1969                         break;
1970                 case PHY_ERROR_FALSE_RADAR_EXT:
1971                         ath10k_wmi_event_dfs(ar, event, tsf);
1972                         ath10k_wmi_event_spectral_scan(ar, event, tsf);
1973                         break;
1974                 default:
1975                         break;
1976                 }
1977
1978                 event += sizeof(*event) + buf_len;
1979         }
1980 }
1981
1982 static void ath10k_wmi_event_roam(struct ath10k *ar, struct sk_buff *skb)
1983 {
1984         ath10k_dbg(ATH10K_DBG_WMI, "WMI_ROAM_EVENTID\n");
1985 }
1986
1987 static void ath10k_wmi_event_profile_match(struct ath10k *ar,
1988                                     struct sk_buff *skb)
1989 {
1990         ath10k_dbg(ATH10K_DBG_WMI, "WMI_PROFILE_MATCH\n");
1991 }
1992
1993 static void ath10k_wmi_event_debug_print(struct ath10k *ar,
1994                                          struct sk_buff *skb)
1995 {
1996         char buf[101], c;
1997         int i;
1998
1999         for (i = 0; i < sizeof(buf) - 1; i++) {
2000                 if (i >= skb->len)
2001                         break;
2002
2003                 c = skb->data[i];
2004
2005                 if (c == '\0')
2006                         break;
2007
2008                 if (isascii(c) && isprint(c))
2009                         buf[i] = c;
2010                 else
2011                         buf[i] = '.';
2012         }
2013
2014         if (i == sizeof(buf) - 1)
2015                 ath10k_warn("wmi debug print truncated: %d\n", skb->len);
2016
2017         /* for some reason the debug prints end with \n, remove that */
2018         if (skb->data[i - 1] == '\n')
2019                 i--;
2020
2021         /* the last byte is always reserved for the null character */
2022         buf[i] = '\0';
2023
2024         ath10k_dbg(ATH10K_DBG_WMI, "wmi event debug print '%s'\n", buf);
2025 }
2026
2027 static void ath10k_wmi_event_pdev_qvit(struct ath10k *ar, struct sk_buff *skb)
2028 {
2029         ath10k_dbg(ATH10K_DBG_WMI, "WMI_PDEV_QVIT_EVENTID\n");
2030 }
2031
2032 static void ath10k_wmi_event_wlan_profile_data(struct ath10k *ar,
2033                                                struct sk_buff *skb)
2034 {
2035         ath10k_dbg(ATH10K_DBG_WMI, "WMI_WLAN_PROFILE_DATA_EVENTID\n");
2036 }
2037
2038 static void ath10k_wmi_event_rtt_measurement_report(struct ath10k *ar,
2039                                              struct sk_buff *skb)
2040 {
2041         ath10k_dbg(ATH10K_DBG_WMI, "WMI_RTT_MEASUREMENT_REPORT_EVENTID\n");
2042 }
2043
2044 static void ath10k_wmi_event_tsf_measurement_report(struct ath10k *ar,
2045                                              struct sk_buff *skb)
2046 {
2047         ath10k_dbg(ATH10K_DBG_WMI, "WMI_TSF_MEASUREMENT_REPORT_EVENTID\n");
2048 }
2049
2050 static void ath10k_wmi_event_rtt_error_report(struct ath10k *ar,
2051                                               struct sk_buff *skb)
2052 {
2053         ath10k_dbg(ATH10K_DBG_WMI, "WMI_RTT_ERROR_REPORT_EVENTID\n");
2054 }
2055
2056 static void ath10k_wmi_event_wow_wakeup_host(struct ath10k *ar,
2057                                              struct sk_buff *skb)
2058 {
2059         ath10k_dbg(ATH10K_DBG_WMI, "WMI_WOW_WAKEUP_HOST_EVENTID\n");
2060 }
2061
2062 static void ath10k_wmi_event_dcs_interference(struct ath10k *ar,
2063                                               struct sk_buff *skb)
2064 {
2065         ath10k_dbg(ATH10K_DBG_WMI, "WMI_DCS_INTERFERENCE_EVENTID\n");
2066 }
2067
2068 static void ath10k_wmi_event_pdev_tpc_config(struct ath10k *ar,
2069                                              struct sk_buff *skb)
2070 {
2071         ath10k_dbg(ATH10K_DBG_WMI, "WMI_PDEV_TPC_CONFIG_EVENTID\n");
2072 }
2073
2074 static void ath10k_wmi_event_pdev_ftm_intg(struct ath10k *ar,
2075                                            struct sk_buff *skb)
2076 {
2077         ath10k_dbg(ATH10K_DBG_WMI, "WMI_PDEV_FTM_INTG_EVENTID\n");
2078 }
2079
2080 static void ath10k_wmi_event_gtk_offload_status(struct ath10k *ar,
2081                                          struct sk_buff *skb)
2082 {
2083         ath10k_dbg(ATH10K_DBG_WMI, "WMI_GTK_OFFLOAD_STATUS_EVENTID\n");
2084 }
2085
2086 static void ath10k_wmi_event_gtk_rekey_fail(struct ath10k *ar,
2087                                             struct sk_buff *skb)
2088 {
2089         ath10k_dbg(ATH10K_DBG_WMI, "WMI_GTK_REKEY_FAIL_EVENTID\n");
2090 }
2091
2092 static void ath10k_wmi_event_delba_complete(struct ath10k *ar,
2093                                             struct sk_buff *skb)
2094 {
2095         ath10k_dbg(ATH10K_DBG_WMI, "WMI_TX_DELBA_COMPLETE_EVENTID\n");
2096 }
2097
2098 static void ath10k_wmi_event_addba_complete(struct ath10k *ar,
2099                                             struct sk_buff *skb)
2100 {
2101         ath10k_dbg(ATH10K_DBG_WMI, "WMI_TX_ADDBA_COMPLETE_EVENTID\n");
2102 }
2103
2104 static void ath10k_wmi_event_vdev_install_key_complete(struct ath10k *ar,
2105                                                 struct sk_buff *skb)
2106 {
2107         ath10k_dbg(ATH10K_DBG_WMI, "WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID\n");
2108 }
2109
2110 static void ath10k_wmi_event_inst_rssi_stats(struct ath10k *ar,
2111                                              struct sk_buff *skb)
2112 {
2113         ath10k_dbg(ATH10K_DBG_WMI, "WMI_INST_RSSI_STATS_EVENTID\n");
2114 }
2115
2116 static void ath10k_wmi_event_vdev_standby_req(struct ath10k *ar,
2117                                               struct sk_buff *skb)
2118 {
2119         ath10k_dbg(ATH10K_DBG_WMI, "WMI_VDEV_STANDBY_REQ_EVENTID\n");
2120 }
2121
2122 static void ath10k_wmi_event_vdev_resume_req(struct ath10k *ar,
2123                                              struct sk_buff *skb)
2124 {
2125         ath10k_dbg(ATH10K_DBG_WMI, "WMI_VDEV_RESUME_REQ_EVENTID\n");
2126 }
2127
2128 static int ath10k_wmi_alloc_host_mem(struct ath10k *ar, u32 req_id,
2129                                       u32 num_units, u32 unit_len)
2130 {
2131         dma_addr_t paddr;
2132         u32 pool_size;
2133         int idx = ar->wmi.num_mem_chunks;
2134
2135         pool_size = num_units * round_up(unit_len, 4);
2136
2137         if (!pool_size)
2138                 return -EINVAL;
2139
2140         ar->wmi.mem_chunks[idx].vaddr = dma_alloc_coherent(ar->dev,
2141                                                            pool_size,
2142                                                            &paddr,
2143                                                            GFP_ATOMIC);
2144         if (!ar->wmi.mem_chunks[idx].vaddr) {
2145                 ath10k_warn("failed to allocate memory chunk\n");
2146                 return -ENOMEM;
2147         }
2148
2149         memset(ar->wmi.mem_chunks[idx].vaddr, 0, pool_size);
2150
2151         ar->wmi.mem_chunks[idx].paddr = paddr;
2152         ar->wmi.mem_chunks[idx].len = pool_size;
2153         ar->wmi.mem_chunks[idx].req_id = req_id;
2154         ar->wmi.num_mem_chunks++;
2155
2156         return 0;
2157 }
2158
2159 static void ath10k_wmi_service_ready_event_rx(struct ath10k *ar,
2160                                               struct sk_buff *skb)
2161 {
2162         struct wmi_service_ready_event *ev = (void *)skb->data;
2163         DECLARE_BITMAP(svc_bmap, WMI_SERVICE_BM_SIZE) = {};
2164
2165         if (skb->len < sizeof(*ev)) {
2166                 ath10k_warn("Service ready event was %d B but expected %zu B. Wrong firmware version?\n",
2167                             skb->len, sizeof(*ev));
2168                 return;
2169         }
2170
2171         ar->hw_min_tx_power = __le32_to_cpu(ev->hw_min_tx_power);
2172         ar->hw_max_tx_power = __le32_to_cpu(ev->hw_max_tx_power);
2173         ar->ht_cap_info = __le32_to_cpu(ev->ht_cap_info);
2174         ar->vht_cap_info = __le32_to_cpu(ev->vht_cap_info);
2175         ar->fw_version_major =
2176                 (__le32_to_cpu(ev->sw_version) & 0xff000000) >> 24;
2177         ar->fw_version_minor = (__le32_to_cpu(ev->sw_version) & 0x00ffffff);
2178         ar->fw_version_release =
2179                 (__le32_to_cpu(ev->sw_version_1) & 0xffff0000) >> 16;
2180         ar->fw_version_build = (__le32_to_cpu(ev->sw_version_1) & 0x0000ffff);
2181         ar->phy_capability = __le32_to_cpu(ev->phy_capability);
2182         ar->num_rf_chains = __le32_to_cpu(ev->num_rf_chains);
2183
2184         /* only manually set fw features when not using FW IE format */
2185         if (ar->fw_api == 1 && ar->fw_version_build > 636)
2186                 set_bit(ATH10K_FW_FEATURE_EXT_WMI_MGMT_RX, ar->fw_features);
2187
2188         if (ar->num_rf_chains > WMI_MAX_SPATIAL_STREAM) {
2189                 ath10k_warn("hardware advertises support for more spatial streams than it should (%d > %d)\n",
2190                             ar->num_rf_chains, WMI_MAX_SPATIAL_STREAM);
2191                 ar->num_rf_chains = WMI_MAX_SPATIAL_STREAM;
2192         }
2193
2194         ar->ath_common.regulatory.current_rd =
2195                 __le32_to_cpu(ev->hal_reg_capabilities.eeprom_rd);
2196
2197         wmi_10x_svc_map(ev->wmi_service_bitmap, svc_bmap);
2198         ath10k_debug_read_service_map(ar, svc_bmap, sizeof(svc_bmap));
2199         ath10k_dbg_dump(ATH10K_DBG_WMI, NULL, "ath10k: wmi svc: ",
2200                         ev->wmi_service_bitmap, sizeof(ev->wmi_service_bitmap));
2201
2202         if (strlen(ar->hw->wiphy->fw_version) == 0) {
2203                 snprintf(ar->hw->wiphy->fw_version,
2204                          sizeof(ar->hw->wiphy->fw_version),
2205                          "%u.%u.%u.%u",
2206                          ar->fw_version_major,
2207                          ar->fw_version_minor,
2208                          ar->fw_version_release,
2209                          ar->fw_version_build);
2210         }
2211
2212         /* FIXME: it probably should be better to support this */
2213         if (__le32_to_cpu(ev->num_mem_reqs) > 0) {
2214                 ath10k_warn("target requested %d memory chunks; ignoring\n",
2215                             __le32_to_cpu(ev->num_mem_reqs));
2216         }
2217
2218         ath10k_dbg(ATH10K_DBG_WMI,
2219                    "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",
2220                    __le32_to_cpu(ev->sw_version),
2221                    __le32_to_cpu(ev->sw_version_1),
2222                    __le32_to_cpu(ev->abi_version),
2223                    __le32_to_cpu(ev->phy_capability),
2224                    __le32_to_cpu(ev->ht_cap_info),
2225                    __le32_to_cpu(ev->vht_cap_info),
2226                    __le32_to_cpu(ev->vht_supp_mcs),
2227                    __le32_to_cpu(ev->sys_cap_info),
2228                    __le32_to_cpu(ev->num_mem_reqs),
2229                    __le32_to_cpu(ev->num_rf_chains));
2230
2231         complete(&ar->wmi.service_ready);
2232 }
2233
2234 static void ath10k_wmi_10x_service_ready_event_rx(struct ath10k *ar,
2235                                                   struct sk_buff *skb)
2236 {
2237         u32 num_units, req_id, unit_size, num_mem_reqs, num_unit_info, i;
2238         int ret;
2239         struct wmi_service_ready_event_10x *ev = (void *)skb->data;
2240         DECLARE_BITMAP(svc_bmap, WMI_SERVICE_BM_SIZE) = {};
2241
2242         if (skb->len < sizeof(*ev)) {
2243                 ath10k_warn("Service ready event was %d B but expected %zu B. Wrong firmware version?\n",
2244                             skb->len, sizeof(*ev));
2245                 return;
2246         }
2247
2248         ar->hw_min_tx_power = __le32_to_cpu(ev->hw_min_tx_power);
2249         ar->hw_max_tx_power = __le32_to_cpu(ev->hw_max_tx_power);
2250         ar->ht_cap_info = __le32_to_cpu(ev->ht_cap_info);
2251         ar->vht_cap_info = __le32_to_cpu(ev->vht_cap_info);
2252         ar->fw_version_major =
2253                 (__le32_to_cpu(ev->sw_version) & 0xff000000) >> 24;
2254         ar->fw_version_minor = (__le32_to_cpu(ev->sw_version) & 0x00ffffff);
2255         ar->phy_capability = __le32_to_cpu(ev->phy_capability);
2256         ar->num_rf_chains = __le32_to_cpu(ev->num_rf_chains);
2257
2258         if (ar->num_rf_chains > WMI_MAX_SPATIAL_STREAM) {
2259                 ath10k_warn("hardware advertises support for more spatial streams than it should (%d > %d)\n",
2260                             ar->num_rf_chains, WMI_MAX_SPATIAL_STREAM);
2261                 ar->num_rf_chains = WMI_MAX_SPATIAL_STREAM;
2262         }
2263
2264         ar->ath_common.regulatory.current_rd =
2265                 __le32_to_cpu(ev->hal_reg_capabilities.eeprom_rd);
2266
2267         wmi_main_svc_map(ev->wmi_service_bitmap, svc_bmap);
2268         ath10k_debug_read_service_map(ar, svc_bmap, sizeof(svc_bmap));
2269         ath10k_dbg_dump(ATH10K_DBG_WMI, NULL, "ath10k: wmi svc: ",
2270                         ev->wmi_service_bitmap, sizeof(ev->wmi_service_bitmap));
2271
2272         if (strlen(ar->hw->wiphy->fw_version) == 0) {
2273                 snprintf(ar->hw->wiphy->fw_version,
2274                          sizeof(ar->hw->wiphy->fw_version),
2275                          "%u.%u",
2276                          ar->fw_version_major,
2277                          ar->fw_version_minor);
2278         }
2279
2280         num_mem_reqs = __le32_to_cpu(ev->num_mem_reqs);
2281
2282         if (num_mem_reqs > ATH10K_MAX_MEM_REQS) {
2283                 ath10k_warn("requested memory chunks number (%d) exceeds the limit\n",
2284                             num_mem_reqs);
2285                 return;
2286         }
2287
2288         if (!num_mem_reqs)
2289                 goto exit;
2290
2291         ath10k_dbg(ATH10K_DBG_WMI, "firmware has requested %d memory chunks\n",
2292                    num_mem_reqs);
2293
2294         for (i = 0; i < num_mem_reqs; ++i) {
2295                 req_id = __le32_to_cpu(ev->mem_reqs[i].req_id);
2296                 num_units = __le32_to_cpu(ev->mem_reqs[i].num_units);
2297                 unit_size = __le32_to_cpu(ev->mem_reqs[i].unit_size);
2298                 num_unit_info = __le32_to_cpu(ev->mem_reqs[i].num_unit_info);
2299
2300                 if (num_unit_info & NUM_UNITS_IS_NUM_PEERS)
2301                         /* number of units to allocate is number of
2302                          * peers, 1 extra for self peer on target */
2303                         /* this needs to be tied, host and target
2304                          * can get out of sync */
2305                         num_units = TARGET_10X_NUM_PEERS + 1;
2306                 else if (num_unit_info & NUM_UNITS_IS_NUM_VDEVS)
2307                         num_units = TARGET_10X_NUM_VDEVS + 1;
2308
2309                 ath10k_dbg(ATH10K_DBG_WMI,
2310                            "wmi mem_req_id %d num_units %d num_unit_info %d unit size %d actual units %d\n",
2311                            req_id,
2312                            __le32_to_cpu(ev->mem_reqs[i].num_units),
2313                            num_unit_info,
2314                            unit_size,
2315                            num_units);
2316
2317                 ret = ath10k_wmi_alloc_host_mem(ar, req_id, num_units,
2318                                                 unit_size);
2319                 if (ret)
2320                         return;
2321         }
2322
2323 exit:
2324         ath10k_dbg(ATH10K_DBG_WMI,
2325                    "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",
2326                    __le32_to_cpu(ev->sw_version),
2327                    __le32_to_cpu(ev->abi_version),
2328                    __le32_to_cpu(ev->phy_capability),
2329                    __le32_to_cpu(ev->ht_cap_info),
2330                    __le32_to_cpu(ev->vht_cap_info),
2331                    __le32_to_cpu(ev->vht_supp_mcs),
2332                    __le32_to_cpu(ev->sys_cap_info),
2333                    __le32_to_cpu(ev->num_mem_reqs),
2334                    __le32_to_cpu(ev->num_rf_chains));
2335
2336         complete(&ar->wmi.service_ready);
2337 }
2338
2339 static int ath10k_wmi_ready_event_rx(struct ath10k *ar, struct sk_buff *skb)
2340 {
2341         struct wmi_ready_event *ev = (struct wmi_ready_event *)skb->data;
2342
2343         if (WARN_ON(skb->len < sizeof(*ev)))
2344                 return -EINVAL;
2345
2346         memcpy(ar->mac_addr, ev->mac_addr.addr, ETH_ALEN);
2347
2348         ath10k_dbg(ATH10K_DBG_WMI,
2349                    "wmi event ready sw_version %u abi_version %u mac_addr %pM status %d skb->len %i ev-sz %zu\n",
2350                    __le32_to_cpu(ev->sw_version),
2351                    __le32_to_cpu(ev->abi_version),
2352                    ev->mac_addr.addr,
2353                    __le32_to_cpu(ev->status), skb->len, sizeof(*ev));
2354
2355         complete(&ar->wmi.unified_ready);
2356         return 0;
2357 }
2358
2359 static void ath10k_wmi_main_process_rx(struct ath10k *ar, struct sk_buff *skb)
2360 {
2361         struct wmi_cmd_hdr *cmd_hdr;
2362         enum wmi_event_id id;
2363
2364         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
2365         id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);
2366
2367         if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
2368                 return;
2369
2370         trace_ath10k_wmi_event(id, skb->data, skb->len);
2371
2372         switch (id) {
2373         case WMI_MGMT_RX_EVENTID:
2374                 ath10k_wmi_event_mgmt_rx(ar, skb);
2375                 /* mgmt_rx() owns the skb now! */
2376                 return;
2377         case WMI_SCAN_EVENTID:
2378                 ath10k_wmi_event_scan(ar, skb);
2379                 break;
2380         case WMI_CHAN_INFO_EVENTID:
2381                 ath10k_wmi_event_chan_info(ar, skb);
2382                 break;
2383         case WMI_ECHO_EVENTID:
2384                 ath10k_wmi_event_echo(ar, skb);
2385                 break;
2386         case WMI_DEBUG_MESG_EVENTID:
2387                 ath10k_wmi_event_debug_mesg(ar, skb);
2388                 break;
2389         case WMI_UPDATE_STATS_EVENTID:
2390                 ath10k_wmi_event_update_stats(ar, skb);
2391                 break;
2392         case WMI_VDEV_START_RESP_EVENTID:
2393                 ath10k_wmi_event_vdev_start_resp(ar, skb);
2394                 break;
2395         case WMI_VDEV_STOPPED_EVENTID:
2396                 ath10k_wmi_event_vdev_stopped(ar, skb);
2397                 break;
2398         case WMI_PEER_STA_KICKOUT_EVENTID:
2399                 ath10k_wmi_event_peer_sta_kickout(ar, skb);
2400                 break;
2401         case WMI_HOST_SWBA_EVENTID:
2402                 ath10k_wmi_event_host_swba(ar, skb);
2403                 break;
2404         case WMI_TBTTOFFSET_UPDATE_EVENTID:
2405                 ath10k_wmi_event_tbttoffset_update(ar, skb);
2406                 break;
2407         case WMI_PHYERR_EVENTID:
2408                 ath10k_wmi_event_phyerr(ar, skb);
2409                 break;
2410         case WMI_ROAM_EVENTID:
2411                 ath10k_wmi_event_roam(ar, skb);
2412                 break;
2413         case WMI_PROFILE_MATCH:
2414                 ath10k_wmi_event_profile_match(ar, skb);
2415                 break;
2416         case WMI_DEBUG_PRINT_EVENTID:
2417                 ath10k_wmi_event_debug_print(ar, skb);
2418                 break;
2419         case WMI_PDEV_QVIT_EVENTID:
2420                 ath10k_wmi_event_pdev_qvit(ar, skb);
2421                 break;
2422         case WMI_WLAN_PROFILE_DATA_EVENTID:
2423                 ath10k_wmi_event_wlan_profile_data(ar, skb);
2424                 break;
2425         case WMI_RTT_MEASUREMENT_REPORT_EVENTID:
2426                 ath10k_wmi_event_rtt_measurement_report(ar, skb);
2427                 break;
2428         case WMI_TSF_MEASUREMENT_REPORT_EVENTID:
2429                 ath10k_wmi_event_tsf_measurement_report(ar, skb);
2430                 break;
2431         case WMI_RTT_ERROR_REPORT_EVENTID:
2432                 ath10k_wmi_event_rtt_error_report(ar, skb);
2433                 break;
2434         case WMI_WOW_WAKEUP_HOST_EVENTID:
2435                 ath10k_wmi_event_wow_wakeup_host(ar, skb);
2436                 break;
2437         case WMI_DCS_INTERFERENCE_EVENTID:
2438                 ath10k_wmi_event_dcs_interference(ar, skb);
2439                 break;
2440         case WMI_PDEV_TPC_CONFIG_EVENTID:
2441                 ath10k_wmi_event_pdev_tpc_config(ar, skb);
2442                 break;
2443         case WMI_PDEV_FTM_INTG_EVENTID:
2444                 ath10k_wmi_event_pdev_ftm_intg(ar, skb);
2445                 break;
2446         case WMI_GTK_OFFLOAD_STATUS_EVENTID:
2447                 ath10k_wmi_event_gtk_offload_status(ar, skb);
2448                 break;
2449         case WMI_GTK_REKEY_FAIL_EVENTID:
2450                 ath10k_wmi_event_gtk_rekey_fail(ar, skb);
2451                 break;
2452         case WMI_TX_DELBA_COMPLETE_EVENTID:
2453                 ath10k_wmi_event_delba_complete(ar, skb);
2454                 break;
2455         case WMI_TX_ADDBA_COMPLETE_EVENTID:
2456                 ath10k_wmi_event_addba_complete(ar, skb);
2457                 break;
2458         case WMI_VDEV_INSTALL_KEY_COMPLETE_EVENTID:
2459                 ath10k_wmi_event_vdev_install_key_complete(ar, skb);
2460                 break;
2461         case WMI_SERVICE_READY_EVENTID:
2462                 ath10k_wmi_service_ready_event_rx(ar, skb);
2463                 break;
2464         case WMI_READY_EVENTID:
2465                 ath10k_wmi_ready_event_rx(ar, skb);
2466                 break;
2467         default:
2468                 ath10k_warn("Unknown eventid: %d\n", id);
2469                 break;
2470         }
2471
2472         dev_kfree_skb(skb);
2473 }
2474
2475 static void ath10k_wmi_10x_process_rx(struct ath10k *ar, struct sk_buff *skb)
2476 {
2477         struct wmi_cmd_hdr *cmd_hdr;
2478         enum wmi_10x_event_id id;
2479
2480         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
2481         id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);
2482
2483         if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
2484                 return;
2485
2486         trace_ath10k_wmi_event(id, skb->data, skb->len);
2487
2488         switch (id) {
2489         case WMI_10X_MGMT_RX_EVENTID:
2490                 ath10k_wmi_event_mgmt_rx(ar, skb);
2491                 /* mgmt_rx() owns the skb now! */
2492                 return;
2493         case WMI_10X_SCAN_EVENTID:
2494                 ath10k_wmi_event_scan(ar, skb);
2495                 break;
2496         case WMI_10X_CHAN_INFO_EVENTID:
2497                 ath10k_wmi_event_chan_info(ar, skb);
2498                 break;
2499         case WMI_10X_ECHO_EVENTID:
2500                 ath10k_wmi_event_echo(ar, skb);
2501                 break;
2502         case WMI_10X_DEBUG_MESG_EVENTID:
2503                 ath10k_wmi_event_debug_mesg(ar, skb);
2504                 break;
2505         case WMI_10X_UPDATE_STATS_EVENTID:
2506                 ath10k_wmi_event_update_stats(ar, skb);
2507                 break;
2508         case WMI_10X_VDEV_START_RESP_EVENTID:
2509                 ath10k_wmi_event_vdev_start_resp(ar, skb);
2510                 break;
2511         case WMI_10X_VDEV_STOPPED_EVENTID:
2512                 ath10k_wmi_event_vdev_stopped(ar, skb);
2513                 break;
2514         case WMI_10X_PEER_STA_KICKOUT_EVENTID:
2515                 ath10k_wmi_event_peer_sta_kickout(ar, skb);
2516                 break;
2517         case WMI_10X_HOST_SWBA_EVENTID:
2518                 ath10k_wmi_event_host_swba(ar, skb);
2519                 break;
2520         case WMI_10X_TBTTOFFSET_UPDATE_EVENTID:
2521                 ath10k_wmi_event_tbttoffset_update(ar, skb);
2522                 break;
2523         case WMI_10X_PHYERR_EVENTID:
2524                 ath10k_wmi_event_phyerr(ar, skb);
2525                 break;
2526         case WMI_10X_ROAM_EVENTID:
2527                 ath10k_wmi_event_roam(ar, skb);
2528                 break;
2529         case WMI_10X_PROFILE_MATCH:
2530                 ath10k_wmi_event_profile_match(ar, skb);
2531                 break;
2532         case WMI_10X_DEBUG_PRINT_EVENTID:
2533                 ath10k_wmi_event_debug_print(ar, skb);
2534                 break;
2535         case WMI_10X_PDEV_QVIT_EVENTID:
2536                 ath10k_wmi_event_pdev_qvit(ar, skb);
2537                 break;
2538         case WMI_10X_WLAN_PROFILE_DATA_EVENTID:
2539                 ath10k_wmi_event_wlan_profile_data(ar, skb);
2540                 break;
2541         case WMI_10X_RTT_MEASUREMENT_REPORT_EVENTID:
2542                 ath10k_wmi_event_rtt_measurement_report(ar, skb);
2543                 break;
2544         case WMI_10X_TSF_MEASUREMENT_REPORT_EVENTID:
2545                 ath10k_wmi_event_tsf_measurement_report(ar, skb);
2546                 break;
2547         case WMI_10X_RTT_ERROR_REPORT_EVENTID:
2548                 ath10k_wmi_event_rtt_error_report(ar, skb);
2549                 break;
2550         case WMI_10X_WOW_WAKEUP_HOST_EVENTID:
2551                 ath10k_wmi_event_wow_wakeup_host(ar, skb);
2552                 break;
2553         case WMI_10X_DCS_INTERFERENCE_EVENTID:
2554                 ath10k_wmi_event_dcs_interference(ar, skb);
2555                 break;
2556         case WMI_10X_PDEV_TPC_CONFIG_EVENTID:
2557                 ath10k_wmi_event_pdev_tpc_config(ar, skb);
2558                 break;
2559         case WMI_10X_INST_RSSI_STATS_EVENTID:
2560                 ath10k_wmi_event_inst_rssi_stats(ar, skb);
2561                 break;
2562         case WMI_10X_VDEV_STANDBY_REQ_EVENTID:
2563                 ath10k_wmi_event_vdev_standby_req(ar, skb);
2564                 break;
2565         case WMI_10X_VDEV_RESUME_REQ_EVENTID:
2566                 ath10k_wmi_event_vdev_resume_req(ar, skb);
2567                 break;
2568         case WMI_10X_SERVICE_READY_EVENTID:
2569                 ath10k_wmi_10x_service_ready_event_rx(ar, skb);
2570                 break;
2571         case WMI_10X_READY_EVENTID:
2572                 ath10k_wmi_ready_event_rx(ar, skb);
2573                 break;
2574         default:
2575                 ath10k_warn("Unknown eventid: %d\n", id);
2576                 break;
2577         }
2578
2579         dev_kfree_skb(skb);
2580 }
2581
2582 static void ath10k_wmi_10_2_process_rx(struct ath10k *ar, struct sk_buff *skb)
2583 {
2584         struct wmi_cmd_hdr *cmd_hdr;
2585         enum wmi_10_2_event_id id;
2586
2587         cmd_hdr = (struct wmi_cmd_hdr *)skb->data;
2588         id = MS(__le32_to_cpu(cmd_hdr->cmd_id), WMI_CMD_HDR_CMD_ID);
2589
2590         if (skb_pull(skb, sizeof(struct wmi_cmd_hdr)) == NULL)
2591                 return;
2592
2593         trace_ath10k_wmi_event(id, skb->data, skb->len);
2594
2595         switch (id) {
2596         case WMI_10_2_MGMT_RX_EVENTID:
2597                 ath10k_wmi_event_mgmt_rx(ar, skb);
2598                 /* mgmt_rx() owns the skb now! */
2599                 return;
2600         case WMI_10_2_SCAN_EVENTID:
2601                 ath10k_wmi_event_scan(ar, skb);
2602                 break;
2603         case WMI_10_2_CHAN_INFO_EVENTID:
2604                 ath10k_wmi_event_chan_info(ar, skb);
2605                 break;
2606         case WMI_10_2_ECHO_EVENTID:
2607                 ath10k_wmi_event_echo(ar, skb);
2608                 break;
2609         case WMI_10_2_DEBUG_MESG_EVENTID:
2610                 ath10k_wmi_event_debug_mesg(ar, skb);
2611                 break;
2612         case WMI_10_2_UPDATE_STATS_EVENTID:
2613                 ath10k_wmi_event_update_stats(ar, skb);
2614                 break;
2615         case WMI_10_2_VDEV_START_RESP_EVENTID:
2616                 ath10k_wmi_event_vdev_start_resp(ar, skb);
2617                 break;
2618         case WMI_10_2_VDEV_STOPPED_EVENTID:
2619                 ath10k_wmi_event_vdev_stopped(ar, skb);
2620                 break;
2621         case WMI_10_2_PEER_STA_KICKOUT_EVENTID:
2622                 ath10k_wmi_event_peer_sta_kickout(ar, skb);
2623                 break;
2624         case WMI_10_2_HOST_SWBA_EVENTID:
2625                 ath10k_wmi_event_host_swba(ar, skb);
2626                 break;
2627         case WMI_10_2_TBTTOFFSET_UPDATE_EVENTID:
2628                 ath10k_wmi_event_tbttoffset_update(ar, skb);
2629                 break;
2630         case WMI_10_2_PHYERR_EVENTID:
2631                 ath10k_wmi_event_phyerr(ar, skb);
2632                 break;
2633         case WMI_10_2_ROAM_EVENTID:
2634                 ath10k_wmi_event_roam(ar, skb);
2635                 break;
2636         case WMI_10_2_PROFILE_MATCH:
2637                 ath10k_wmi_event_profile_match(ar, skb);
2638                 break;
2639         case WMI_10_2_DEBUG_PRINT_EVENTID:
2640                 ath10k_wmi_event_debug_print(ar, skb);
2641                 break;
2642         case WMI_10_2_PDEV_QVIT_EVENTID:
2643                 ath10k_wmi_event_pdev_qvit(ar, skb);
2644                 break;
2645         case WMI_10_2_WLAN_PROFILE_DATA_EVENTID:
2646                 ath10k_wmi_event_wlan_profile_data(ar, skb);
2647                 break;
2648         case WMI_10_2_RTT_MEASUREMENT_REPORT_EVENTID:
2649                 ath10k_wmi_event_rtt_measurement_report(ar, skb);
2650                 break;
2651         case WMI_10_2_TSF_MEASUREMENT_REPORT_EVENTID:
2652                 ath10k_wmi_event_tsf_measurement_report(ar, skb);
2653                 break;
2654         case WMI_10_2_RTT_ERROR_REPORT_EVENTID:
2655                 ath10k_wmi_event_rtt_error_report(ar, skb);
2656                 break;
2657         case WMI_10_2_WOW_WAKEUP_HOST_EVENTID:
2658                 ath10k_wmi_event_wow_wakeup_host(ar, skb);
2659                 break;
2660         case WMI_10_2_DCS_INTERFERENCE_EVENTID:
2661                 ath10k_wmi_event_dcs_interference(ar, skb);
2662                 break;
2663         case WMI_10_2_PDEV_TPC_CONFIG_EVENTID:
2664                 ath10k_wmi_event_pdev_tpc_config(ar, skb);
2665                 break;
2666         case WMI_10_2_INST_RSSI_STATS_EVENTID:
2667                 ath10k_wmi_event_inst_rssi_stats(ar, skb);
2668                 break;
2669         case WMI_10_2_VDEV_STANDBY_REQ_EVENTID:
2670                 ath10k_wmi_event_vdev_standby_req(ar, skb);
2671                 break;
2672         case WMI_10_2_VDEV_RESUME_REQ_EVENTID:
2673                 ath10k_wmi_event_vdev_resume_req(ar, skb);
2674                 break;
2675         case WMI_10_2_SERVICE_READY_EVENTID:
2676                 ath10k_wmi_10x_service_ready_event_rx(ar, skb);
2677                 break;
2678         case WMI_10_2_READY_EVENTID:
2679                 ath10k_wmi_ready_event_rx(ar, skb);
2680                 break;
2681         case WMI_10_2_RTT_KEEPALIVE_EVENTID:
2682         case WMI_10_2_GPIO_INPUT_EVENTID:
2683         case WMI_10_2_PEER_RATECODE_LIST_EVENTID:
2684         case WMI_10_2_GENERIC_BUFFER_EVENTID:
2685         case WMI_10_2_MCAST_BUF_RELEASE_EVENTID:
2686         case WMI_10_2_MCAST_LIST_AGEOUT_EVENTID:
2687         case WMI_10_2_WDS_PEER_EVENTID:
2688                 ath10k_dbg(ATH10K_DBG_WMI,
2689                            "received event id %d not implemented\n", id);
2690                 break;
2691         default:
2692                 ath10k_warn("Unknown eventid: %d\n", id);
2693                 break;
2694         }
2695
2696         dev_kfree_skb(skb);
2697 }
2698
2699 static void ath10k_wmi_process_rx(struct ath10k *ar, struct sk_buff *skb)
2700 {
2701         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
2702                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
2703                         ath10k_wmi_10_2_process_rx(ar, skb);
2704                 else
2705                         ath10k_wmi_10x_process_rx(ar, skb);
2706         } else {
2707                 ath10k_wmi_main_process_rx(ar, skb);
2708         }
2709 }
2710
2711 /* WMI Initialization functions */
2712 int ath10k_wmi_attach(struct ath10k *ar)
2713 {
2714         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
2715                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
2716                         ar->wmi.cmd = &wmi_10_2_cmd_map;
2717                 else
2718                         ar->wmi.cmd = &wmi_10x_cmd_map;
2719
2720                 ar->wmi.vdev_param = &wmi_10x_vdev_param_map;
2721                 ar->wmi.pdev_param = &wmi_10x_pdev_param_map;
2722         } else {
2723                 ar->wmi.cmd = &wmi_cmd_map;
2724                 ar->wmi.vdev_param = &wmi_vdev_param_map;
2725                 ar->wmi.pdev_param = &wmi_pdev_param_map;
2726         }
2727
2728         init_completion(&ar->wmi.service_ready);
2729         init_completion(&ar->wmi.unified_ready);
2730         init_waitqueue_head(&ar->wmi.tx_credits_wq);
2731
2732         return 0;
2733 }
2734
2735 void ath10k_wmi_detach(struct ath10k *ar)
2736 {
2737         int i;
2738
2739         /* free the host memory chunks requested by firmware */
2740         for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
2741                 dma_free_coherent(ar->dev,
2742                                   ar->wmi.mem_chunks[i].len,
2743                                   ar->wmi.mem_chunks[i].vaddr,
2744                                   ar->wmi.mem_chunks[i].paddr);
2745         }
2746
2747         ar->wmi.num_mem_chunks = 0;
2748 }
2749
2750 int ath10k_wmi_connect(struct ath10k *ar)
2751 {
2752         int status;
2753         struct ath10k_htc_svc_conn_req conn_req;
2754         struct ath10k_htc_svc_conn_resp conn_resp;
2755
2756         memset(&conn_req, 0, sizeof(conn_req));
2757         memset(&conn_resp, 0, sizeof(conn_resp));
2758
2759         /* these fields are the same for all service endpoints */
2760         conn_req.ep_ops.ep_tx_complete = ath10k_wmi_htc_tx_complete;
2761         conn_req.ep_ops.ep_rx_complete = ath10k_wmi_process_rx;
2762         conn_req.ep_ops.ep_tx_credits = ath10k_wmi_op_ep_tx_credits;
2763
2764         /* connect to control service */
2765         conn_req.service_id = ATH10K_HTC_SVC_ID_WMI_CONTROL;
2766
2767         status = ath10k_htc_connect_service(&ar->htc, &conn_req, &conn_resp);
2768         if (status) {
2769                 ath10k_warn("failed to connect to WMI CONTROL service status: %d\n",
2770                             status);
2771                 return status;
2772         }
2773
2774         ar->wmi.eid = conn_resp.eid;
2775         return 0;
2776 }
2777
2778 static int ath10k_wmi_main_pdev_set_regdomain(struct ath10k *ar, u16 rd,
2779                                               u16 rd2g, u16 rd5g, u16 ctl2g,
2780                                               u16 ctl5g)
2781 {
2782         struct wmi_pdev_set_regdomain_cmd *cmd;
2783         struct sk_buff *skb;
2784
2785         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
2786         if (!skb)
2787                 return -ENOMEM;
2788
2789         cmd = (struct wmi_pdev_set_regdomain_cmd *)skb->data;
2790         cmd->reg_domain = __cpu_to_le32(rd);
2791         cmd->reg_domain_2G = __cpu_to_le32(rd2g);
2792         cmd->reg_domain_5G = __cpu_to_le32(rd5g);
2793         cmd->conformance_test_limit_2G = __cpu_to_le32(ctl2g);
2794         cmd->conformance_test_limit_5G = __cpu_to_le32(ctl5g);
2795
2796         ath10k_dbg(ATH10K_DBG_WMI,
2797                    "wmi pdev regdomain rd %x rd2g %x rd5g %x ctl2g %x ctl5g %x\n",
2798                    rd, rd2g, rd5g, ctl2g, ctl5g);
2799
2800         return ath10k_wmi_cmd_send(ar, skb,
2801                                    ar->wmi.cmd->pdev_set_regdomain_cmdid);
2802 }
2803
2804 static int ath10k_wmi_10x_pdev_set_regdomain(struct ath10k *ar, u16 rd,
2805                                              u16 rd2g, u16 rd5g,
2806                                              u16 ctl2g, u16 ctl5g,
2807                                              enum wmi_dfs_region dfs_reg)
2808 {
2809         struct wmi_pdev_set_regdomain_cmd_10x *cmd;
2810         struct sk_buff *skb;
2811
2812         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
2813         if (!skb)
2814                 return -ENOMEM;
2815
2816         cmd = (struct wmi_pdev_set_regdomain_cmd_10x *)skb->data;
2817         cmd->reg_domain = __cpu_to_le32(rd);
2818         cmd->reg_domain_2G = __cpu_to_le32(rd2g);
2819         cmd->reg_domain_5G = __cpu_to_le32(rd5g);
2820         cmd->conformance_test_limit_2G = __cpu_to_le32(ctl2g);
2821         cmd->conformance_test_limit_5G = __cpu_to_le32(ctl5g);
2822         cmd->dfs_domain = __cpu_to_le32(dfs_reg);
2823
2824         ath10k_dbg(ATH10K_DBG_WMI,
2825                    "wmi pdev regdomain rd %x rd2g %x rd5g %x ctl2g %x ctl5g %x dfs_region %x\n",
2826                    rd, rd2g, rd5g, ctl2g, ctl5g, dfs_reg);
2827
2828         return ath10k_wmi_cmd_send(ar, skb,
2829                                    ar->wmi.cmd->pdev_set_regdomain_cmdid);
2830 }
2831
2832 int ath10k_wmi_pdev_set_regdomain(struct ath10k *ar, u16 rd, u16 rd2g,
2833                                   u16 rd5g, u16 ctl2g, u16 ctl5g,
2834                                   enum wmi_dfs_region dfs_reg)
2835 {
2836         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
2837                 return ath10k_wmi_10x_pdev_set_regdomain(ar, rd, rd2g, rd5g,
2838                                                         ctl2g, ctl5g, dfs_reg);
2839         else
2840                 return ath10k_wmi_main_pdev_set_regdomain(ar, rd, rd2g, rd5g,
2841                                                          ctl2g, ctl5g);
2842 }
2843
2844 int ath10k_wmi_pdev_set_channel(struct ath10k *ar,
2845                                 const struct wmi_channel_arg *arg)
2846 {
2847         struct wmi_set_channel_cmd *cmd;
2848         struct sk_buff *skb;
2849         u32 ch_flags = 0;
2850
2851         if (arg->passive)
2852                 return -EINVAL;
2853
2854         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
2855         if (!skb)
2856                 return -ENOMEM;
2857
2858         if (arg->chan_radar)
2859                 ch_flags |= WMI_CHAN_FLAG_DFS;
2860
2861         cmd = (struct wmi_set_channel_cmd *)skb->data;
2862         cmd->chan.mhz               = __cpu_to_le32(arg->freq);
2863         cmd->chan.band_center_freq1 = __cpu_to_le32(arg->freq);
2864         cmd->chan.mode              = arg->mode;
2865         cmd->chan.flags            |= __cpu_to_le32(ch_flags);
2866         cmd->chan.min_power         = arg->min_power;
2867         cmd->chan.max_power         = arg->max_power;
2868         cmd->chan.reg_power         = arg->max_reg_power;
2869         cmd->chan.reg_classid       = arg->reg_class_id;
2870         cmd->chan.antenna_max       = arg->max_antenna_gain;
2871
2872         ath10k_dbg(ATH10K_DBG_WMI,
2873                    "wmi set channel mode %d freq %d\n",
2874                    arg->mode, arg->freq);
2875
2876         return ath10k_wmi_cmd_send(ar, skb,
2877                                    ar->wmi.cmd->pdev_set_channel_cmdid);
2878 }
2879
2880 int ath10k_wmi_pdev_suspend_target(struct ath10k *ar, u32 suspend_opt)
2881 {
2882         struct wmi_pdev_suspend_cmd *cmd;
2883         struct sk_buff *skb;
2884
2885         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
2886         if (!skb)
2887                 return -ENOMEM;
2888
2889         cmd = (struct wmi_pdev_suspend_cmd *)skb->data;
2890         cmd->suspend_opt = __cpu_to_le32(suspend_opt);
2891
2892         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->pdev_suspend_cmdid);
2893 }
2894
2895 int ath10k_wmi_pdev_resume_target(struct ath10k *ar)
2896 {
2897         struct sk_buff *skb;
2898
2899         skb = ath10k_wmi_alloc_skb(0);
2900         if (skb == NULL)
2901                 return -ENOMEM;
2902
2903         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->pdev_resume_cmdid);
2904 }
2905
2906 int ath10k_wmi_pdev_set_param(struct ath10k *ar, u32 id, u32 value)
2907 {
2908         struct wmi_pdev_set_param_cmd *cmd;
2909         struct sk_buff *skb;
2910
2911         if (id == WMI_PDEV_PARAM_UNSUPPORTED) {
2912                 ath10k_warn("pdev param %d not supported by firmware\n", id);
2913                 return -EOPNOTSUPP;
2914         }
2915
2916         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
2917         if (!skb)
2918                 return -ENOMEM;
2919
2920         cmd = (struct wmi_pdev_set_param_cmd *)skb->data;
2921         cmd->param_id    = __cpu_to_le32(id);
2922         cmd->param_value = __cpu_to_le32(value);
2923
2924         ath10k_dbg(ATH10K_DBG_WMI, "wmi pdev set param %d value %d\n",
2925                    id, value);
2926         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->pdev_set_param_cmdid);
2927 }
2928
2929 static int ath10k_wmi_main_cmd_init(struct ath10k *ar)
2930 {
2931         struct wmi_init_cmd *cmd;
2932         struct sk_buff *buf;
2933         struct wmi_resource_config config = {};
2934         u32 len, val;
2935         int i;
2936
2937         config.num_vdevs = __cpu_to_le32(TARGET_NUM_VDEVS);
2938         config.num_peers = __cpu_to_le32(TARGET_NUM_PEERS + TARGET_NUM_VDEVS);
2939         config.num_offload_peers = __cpu_to_le32(TARGET_NUM_OFFLOAD_PEERS);
2940
2941         config.num_offload_reorder_bufs =
2942                 __cpu_to_le32(TARGET_NUM_OFFLOAD_REORDER_BUFS);
2943
2944         config.num_peer_keys = __cpu_to_le32(TARGET_NUM_PEER_KEYS);
2945         config.num_tids = __cpu_to_le32(TARGET_NUM_TIDS);
2946         config.ast_skid_limit = __cpu_to_le32(TARGET_AST_SKID_LIMIT);
2947         config.tx_chain_mask = __cpu_to_le32(TARGET_TX_CHAIN_MASK);
2948         config.rx_chain_mask = __cpu_to_le32(TARGET_RX_CHAIN_MASK);
2949         config.rx_timeout_pri_vo = __cpu_to_le32(TARGET_RX_TIMEOUT_LO_PRI);
2950         config.rx_timeout_pri_vi = __cpu_to_le32(TARGET_RX_TIMEOUT_LO_PRI);
2951         config.rx_timeout_pri_be = __cpu_to_le32(TARGET_RX_TIMEOUT_LO_PRI);
2952         config.rx_timeout_pri_bk = __cpu_to_le32(TARGET_RX_TIMEOUT_HI_PRI);
2953         config.rx_decap_mode = __cpu_to_le32(TARGET_RX_DECAP_MODE);
2954
2955         config.scan_max_pending_reqs =
2956                 __cpu_to_le32(TARGET_SCAN_MAX_PENDING_REQS);
2957
2958         config.bmiss_offload_max_vdev =
2959                 __cpu_to_le32(TARGET_BMISS_OFFLOAD_MAX_VDEV);
2960
2961         config.roam_offload_max_vdev =
2962                 __cpu_to_le32(TARGET_ROAM_OFFLOAD_MAX_VDEV);
2963
2964         config.roam_offload_max_ap_profiles =
2965                 __cpu_to_le32(TARGET_ROAM_OFFLOAD_MAX_AP_PROFILES);
2966
2967         config.num_mcast_groups = __cpu_to_le32(TARGET_NUM_MCAST_GROUPS);
2968         config.num_mcast_table_elems =
2969                 __cpu_to_le32(TARGET_NUM_MCAST_TABLE_ELEMS);
2970
2971         config.mcast2ucast_mode = __cpu_to_le32(TARGET_MCAST2UCAST_MODE);
2972         config.tx_dbg_log_size = __cpu_to_le32(TARGET_TX_DBG_LOG_SIZE);
2973         config.num_wds_entries = __cpu_to_le32(TARGET_NUM_WDS_ENTRIES);
2974         config.dma_burst_size = __cpu_to_le32(TARGET_DMA_BURST_SIZE);
2975         config.mac_aggr_delim = __cpu_to_le32(TARGET_MAC_AGGR_DELIM);
2976
2977         val = TARGET_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
2978         config.rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(val);
2979
2980         config.vow_config = __cpu_to_le32(TARGET_VOW_CONFIG);
2981
2982         config.gtk_offload_max_vdev =
2983                 __cpu_to_le32(TARGET_GTK_OFFLOAD_MAX_VDEV);
2984
2985         config.num_msdu_desc = __cpu_to_le32(TARGET_NUM_MSDU_DESC);
2986         config.max_frag_entries = __cpu_to_le32(TARGET_MAX_FRAG_ENTRIES);
2987
2988         len = sizeof(*cmd) +
2989               (sizeof(struct host_memory_chunk) * ar->wmi.num_mem_chunks);
2990
2991         buf = ath10k_wmi_alloc_skb(len);
2992         if (!buf)
2993                 return -ENOMEM;
2994
2995         cmd = (struct wmi_init_cmd *)buf->data;
2996
2997         if (ar->wmi.num_mem_chunks == 0) {
2998                 cmd->num_host_mem_chunks = 0;
2999                 goto out;
3000         }
3001
3002         ath10k_dbg(ATH10K_DBG_WMI, "wmi sending %d memory chunks info.\n",
3003                    ar->wmi.num_mem_chunks);
3004
3005         cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks);
3006
3007         for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
3008                 cmd->host_mem_chunks[i].ptr =
3009                         __cpu_to_le32(ar->wmi.mem_chunks[i].paddr);
3010                 cmd->host_mem_chunks[i].size =
3011                         __cpu_to_le32(ar->wmi.mem_chunks[i].len);
3012                 cmd->host_mem_chunks[i].req_id =
3013                         __cpu_to_le32(ar->wmi.mem_chunks[i].req_id);
3014
3015                 ath10k_dbg(ATH10K_DBG_WMI,
3016                            "wmi chunk %d len %d requested, addr 0x%llx\n",
3017                            i,
3018                            ar->wmi.mem_chunks[i].len,
3019                            (unsigned long long)ar->wmi.mem_chunks[i].paddr);
3020         }
3021 out:
3022         memcpy(&cmd->resource_config, &config, sizeof(config));
3023
3024         ath10k_dbg(ATH10K_DBG_WMI, "wmi init\n");
3025         return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
3026 }
3027
3028 static int ath10k_wmi_10x_cmd_init(struct ath10k *ar)
3029 {
3030         struct wmi_init_cmd_10x *cmd;
3031         struct sk_buff *buf;
3032         struct wmi_resource_config_10x config = {};
3033         u32 len, val;
3034         int i;
3035
3036         config.num_vdevs = __cpu_to_le32(TARGET_10X_NUM_VDEVS);
3037         config.num_peers = __cpu_to_le32(TARGET_10X_NUM_PEERS);
3038         config.num_peer_keys = __cpu_to_le32(TARGET_10X_NUM_PEER_KEYS);
3039         config.num_tids = __cpu_to_le32(TARGET_10X_NUM_TIDS);
3040         config.ast_skid_limit = __cpu_to_le32(TARGET_10X_AST_SKID_LIMIT);
3041         config.tx_chain_mask = __cpu_to_le32(TARGET_10X_TX_CHAIN_MASK);
3042         config.rx_chain_mask = __cpu_to_le32(TARGET_10X_RX_CHAIN_MASK);
3043         config.rx_timeout_pri_vo = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3044         config.rx_timeout_pri_vi = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3045         config.rx_timeout_pri_be = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3046         config.rx_timeout_pri_bk = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_HI_PRI);
3047         config.rx_decap_mode = __cpu_to_le32(TARGET_10X_RX_DECAP_MODE);
3048
3049         config.scan_max_pending_reqs =
3050                 __cpu_to_le32(TARGET_10X_SCAN_MAX_PENDING_REQS);
3051
3052         config.bmiss_offload_max_vdev =
3053                 __cpu_to_le32(TARGET_10X_BMISS_OFFLOAD_MAX_VDEV);
3054
3055         config.roam_offload_max_vdev =
3056                 __cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_VDEV);
3057
3058         config.roam_offload_max_ap_profiles =
3059                 __cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_AP_PROFILES);
3060
3061         config.num_mcast_groups = __cpu_to_le32(TARGET_10X_NUM_MCAST_GROUPS);
3062         config.num_mcast_table_elems =
3063                 __cpu_to_le32(TARGET_10X_NUM_MCAST_TABLE_ELEMS);
3064
3065         config.mcast2ucast_mode = __cpu_to_le32(TARGET_10X_MCAST2UCAST_MODE);
3066         config.tx_dbg_log_size = __cpu_to_le32(TARGET_10X_TX_DBG_LOG_SIZE);
3067         config.num_wds_entries = __cpu_to_le32(TARGET_10X_NUM_WDS_ENTRIES);
3068         config.dma_burst_size = __cpu_to_le32(TARGET_10X_DMA_BURST_SIZE);
3069         config.mac_aggr_delim = __cpu_to_le32(TARGET_10X_MAC_AGGR_DELIM);
3070
3071         val = TARGET_10X_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
3072         config.rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(val);
3073
3074         config.vow_config = __cpu_to_le32(TARGET_10X_VOW_CONFIG);
3075
3076         config.num_msdu_desc = __cpu_to_le32(TARGET_10X_NUM_MSDU_DESC);
3077         config.max_frag_entries = __cpu_to_le32(TARGET_10X_MAX_FRAG_ENTRIES);
3078
3079         len = sizeof(*cmd) +
3080               (sizeof(struct host_memory_chunk) * ar->wmi.num_mem_chunks);
3081
3082         buf = ath10k_wmi_alloc_skb(len);
3083         if (!buf)
3084                 return -ENOMEM;
3085
3086         cmd = (struct wmi_init_cmd_10x *)buf->data;
3087
3088         if (ar->wmi.num_mem_chunks == 0) {
3089                 cmd->num_host_mem_chunks = 0;
3090                 goto out;
3091         }
3092
3093         ath10k_dbg(ATH10K_DBG_WMI, "wmi sending %d memory chunks info.\n",
3094                    ar->wmi.num_mem_chunks);
3095
3096         cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks);
3097
3098         for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
3099                 cmd->host_mem_chunks[i].ptr =
3100                         __cpu_to_le32(ar->wmi.mem_chunks[i].paddr);
3101                 cmd->host_mem_chunks[i].size =
3102                         __cpu_to_le32(ar->wmi.mem_chunks[i].len);
3103                 cmd->host_mem_chunks[i].req_id =
3104                         __cpu_to_le32(ar->wmi.mem_chunks[i].req_id);
3105
3106                 ath10k_dbg(ATH10K_DBG_WMI,
3107                            "wmi chunk %d len %d requested, addr 0x%llx\n",
3108                            i,
3109                            ar->wmi.mem_chunks[i].len,
3110                            (unsigned long long)ar->wmi.mem_chunks[i].paddr);
3111         }
3112 out:
3113         memcpy(&cmd->resource_config, &config, sizeof(config));
3114
3115         ath10k_dbg(ATH10K_DBG_WMI, "wmi init 10x\n");
3116         return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
3117 }
3118
3119 static int ath10k_wmi_10_2_cmd_init(struct ath10k *ar)
3120 {
3121         struct wmi_init_cmd_10_2 *cmd;
3122         struct sk_buff *buf;
3123         struct wmi_resource_config_10x config = {};
3124         u32 len, val;
3125         int i;
3126
3127         config.num_vdevs = __cpu_to_le32(TARGET_10X_NUM_VDEVS);
3128         config.num_peers = __cpu_to_le32(TARGET_10X_NUM_PEERS);
3129         config.num_peer_keys = __cpu_to_le32(TARGET_10X_NUM_PEER_KEYS);
3130         config.num_tids = __cpu_to_le32(TARGET_10X_NUM_TIDS);
3131         config.ast_skid_limit = __cpu_to_le32(TARGET_10X_AST_SKID_LIMIT);
3132         config.tx_chain_mask = __cpu_to_le32(TARGET_10X_TX_CHAIN_MASK);
3133         config.rx_chain_mask = __cpu_to_le32(TARGET_10X_RX_CHAIN_MASK);
3134         config.rx_timeout_pri_vo = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3135         config.rx_timeout_pri_vi = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3136         config.rx_timeout_pri_be = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_LO_PRI);
3137         config.rx_timeout_pri_bk = __cpu_to_le32(TARGET_10X_RX_TIMEOUT_HI_PRI);
3138         config.rx_decap_mode = __cpu_to_le32(TARGET_10X_RX_DECAP_MODE);
3139
3140         config.scan_max_pending_reqs =
3141                 __cpu_to_le32(TARGET_10X_SCAN_MAX_PENDING_REQS);
3142
3143         config.bmiss_offload_max_vdev =
3144                 __cpu_to_le32(TARGET_10X_BMISS_OFFLOAD_MAX_VDEV);
3145
3146         config.roam_offload_max_vdev =
3147                 __cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_VDEV);
3148
3149         config.roam_offload_max_ap_profiles =
3150                 __cpu_to_le32(TARGET_10X_ROAM_OFFLOAD_MAX_AP_PROFILES);
3151
3152         config.num_mcast_groups = __cpu_to_le32(TARGET_10X_NUM_MCAST_GROUPS);
3153         config.num_mcast_table_elems =
3154                 __cpu_to_le32(TARGET_10X_NUM_MCAST_TABLE_ELEMS);
3155
3156         config.mcast2ucast_mode = __cpu_to_le32(TARGET_10X_MCAST2UCAST_MODE);
3157         config.tx_dbg_log_size = __cpu_to_le32(TARGET_10X_TX_DBG_LOG_SIZE);
3158         config.num_wds_entries = __cpu_to_le32(TARGET_10X_NUM_WDS_ENTRIES);
3159         config.dma_burst_size = __cpu_to_le32(TARGET_10X_DMA_BURST_SIZE);
3160         config.mac_aggr_delim = __cpu_to_le32(TARGET_10X_MAC_AGGR_DELIM);
3161
3162         val = TARGET_10X_RX_SKIP_DEFRAG_TIMEOUT_DUP_DETECTION_CHECK;
3163         config.rx_skip_defrag_timeout_dup_detection_check = __cpu_to_le32(val);
3164
3165         config.vow_config = __cpu_to_le32(TARGET_10X_VOW_CONFIG);
3166
3167         config.num_msdu_desc = __cpu_to_le32(TARGET_10X_NUM_MSDU_DESC);
3168         config.max_frag_entries = __cpu_to_le32(TARGET_10X_MAX_FRAG_ENTRIES);
3169
3170         len = sizeof(*cmd) +
3171               (sizeof(struct host_memory_chunk) * ar->wmi.num_mem_chunks);
3172
3173         buf = ath10k_wmi_alloc_skb(len);
3174         if (!buf)
3175                 return -ENOMEM;
3176
3177         cmd = (struct wmi_init_cmd_10_2 *)buf->data;
3178
3179         if (ar->wmi.num_mem_chunks == 0) {
3180                 cmd->num_host_mem_chunks = 0;
3181                 goto out;
3182         }
3183
3184         ath10k_dbg(ATH10K_DBG_WMI, "wmi sending %d memory chunks info.\n",
3185                    ar->wmi.num_mem_chunks);
3186
3187         cmd->num_host_mem_chunks = __cpu_to_le32(ar->wmi.num_mem_chunks);
3188
3189         for (i = 0; i < ar->wmi.num_mem_chunks; i++) {
3190                 cmd->host_mem_chunks[i].ptr =
3191                         __cpu_to_le32(ar->wmi.mem_chunks[i].paddr);
3192                 cmd->host_mem_chunks[i].size =
3193                         __cpu_to_le32(ar->wmi.mem_chunks[i].len);
3194                 cmd->host_mem_chunks[i].req_id =
3195                         __cpu_to_le32(ar->wmi.mem_chunks[i].req_id);
3196
3197                 ath10k_dbg(ATH10K_DBG_WMI,
3198                            "wmi chunk %d len %d requested, addr 0x%llx\n",
3199                            i,
3200                            ar->wmi.mem_chunks[i].len,
3201                            (unsigned long long)ar->wmi.mem_chunks[i].paddr);
3202         }
3203 out:
3204         memcpy(&cmd->resource_config.common, &config, sizeof(config));
3205
3206         ath10k_dbg(ATH10K_DBG_WMI, "wmi init 10.2\n");
3207         return ath10k_wmi_cmd_send(ar, buf, ar->wmi.cmd->init_cmdid);
3208 }
3209
3210 int ath10k_wmi_cmd_init(struct ath10k *ar)
3211 {
3212         int ret;
3213
3214         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
3215                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
3216                         ret = ath10k_wmi_10_2_cmd_init(ar);
3217                 else
3218                         ret = ath10k_wmi_10x_cmd_init(ar);
3219         } else {
3220                 ret = ath10k_wmi_main_cmd_init(ar);
3221         }
3222
3223         return ret;
3224 }
3225
3226 static int ath10k_wmi_start_scan_calc_len(struct ath10k *ar,
3227                                           const struct wmi_start_scan_arg *arg)
3228 {
3229         int len;
3230
3231         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
3232                 len = sizeof(struct wmi_start_scan_cmd_10x);
3233         else
3234                 len = sizeof(struct wmi_start_scan_cmd);
3235
3236         if (arg->ie_len) {
3237                 if (!arg->ie)
3238                         return -EINVAL;
3239                 if (arg->ie_len > WLAN_SCAN_PARAMS_MAX_IE_LEN)
3240                         return -EINVAL;
3241
3242                 len += sizeof(struct wmi_ie_data);
3243                 len += roundup(arg->ie_len, 4);
3244         }
3245
3246         if (arg->n_channels) {
3247                 if (!arg->channels)
3248                         return -EINVAL;
3249                 if (arg->n_channels > ARRAY_SIZE(arg->channels))
3250                         return -EINVAL;
3251
3252                 len += sizeof(struct wmi_chan_list);
3253                 len += sizeof(__le32) * arg->n_channels;
3254         }
3255
3256         if (arg->n_ssids) {
3257                 if (!arg->ssids)
3258                         return -EINVAL;
3259                 if (arg->n_ssids > WLAN_SCAN_PARAMS_MAX_SSID)
3260                         return -EINVAL;
3261
3262                 len += sizeof(struct wmi_ssid_list);
3263                 len += sizeof(struct wmi_ssid) * arg->n_ssids;
3264         }
3265
3266         if (arg->n_bssids) {
3267                 if (!arg->bssids)
3268                         return -EINVAL;
3269                 if (arg->n_bssids > WLAN_SCAN_PARAMS_MAX_BSSID)
3270                         return -EINVAL;
3271
3272                 len += sizeof(struct wmi_bssid_list);
3273                 len += sizeof(struct wmi_mac_addr) * arg->n_bssids;
3274         }
3275
3276         return len;
3277 }
3278
3279 int ath10k_wmi_start_scan(struct ath10k *ar,
3280                           const struct wmi_start_scan_arg *arg)
3281 {
3282         struct wmi_start_scan_cmd *cmd;
3283         struct sk_buff *skb;
3284         struct wmi_ie_data *ie;
3285         struct wmi_chan_list *channels;
3286         struct wmi_ssid_list *ssids;
3287         struct wmi_bssid_list *bssids;
3288         u32 scan_id;
3289         u32 scan_req_id;
3290         int off;
3291         int len = 0;
3292         int i;
3293
3294         len = ath10k_wmi_start_scan_calc_len(ar, arg);
3295         if (len < 0)
3296                 return len; /* len contains error code here */
3297
3298         skb = ath10k_wmi_alloc_skb(len);
3299         if (!skb)
3300                 return -ENOMEM;
3301
3302         scan_id  = WMI_HOST_SCAN_REQ_ID_PREFIX;
3303         scan_id |= arg->scan_id;
3304
3305         scan_req_id  = WMI_HOST_SCAN_REQUESTOR_ID_PREFIX;
3306         scan_req_id |= arg->scan_req_id;
3307
3308         cmd = (struct wmi_start_scan_cmd *)skb->data;
3309         cmd->scan_id            = __cpu_to_le32(scan_id);
3310         cmd->scan_req_id        = __cpu_to_le32(scan_req_id);
3311         cmd->vdev_id            = __cpu_to_le32(arg->vdev_id);
3312         cmd->scan_priority      = __cpu_to_le32(arg->scan_priority);
3313         cmd->notify_scan_events = __cpu_to_le32(arg->notify_scan_events);
3314         cmd->dwell_time_active  = __cpu_to_le32(arg->dwell_time_active);
3315         cmd->dwell_time_passive = __cpu_to_le32(arg->dwell_time_passive);
3316         cmd->min_rest_time      = __cpu_to_le32(arg->min_rest_time);
3317         cmd->max_rest_time      = __cpu_to_le32(arg->max_rest_time);
3318         cmd->repeat_probe_time  = __cpu_to_le32(arg->repeat_probe_time);
3319         cmd->probe_spacing_time = __cpu_to_le32(arg->probe_spacing_time);
3320         cmd->idle_time          = __cpu_to_le32(arg->idle_time);
3321         cmd->max_scan_time      = __cpu_to_le32(arg->max_scan_time);
3322         cmd->probe_delay        = __cpu_to_le32(arg->probe_delay);
3323         cmd->scan_ctrl_flags    = __cpu_to_le32(arg->scan_ctrl_flags);
3324
3325         /* TLV list starts after fields included in the struct */
3326         /* There's just one filed that differes the two start_scan
3327          * structures - burst_duration, which we are not using btw,
3328            no point to make the split here, just shift the buffer to fit with
3329            given FW */
3330         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features))
3331                 off = sizeof(struct wmi_start_scan_cmd_10x);
3332         else
3333                 off = sizeof(struct wmi_start_scan_cmd);
3334
3335         if (arg->n_channels) {
3336                 channels = (void *)skb->data + off;
3337                 channels->tag = __cpu_to_le32(WMI_CHAN_LIST_TAG);
3338                 channels->num_chan = __cpu_to_le32(arg->n_channels);
3339
3340                 for (i = 0; i < arg->n_channels; i++)
3341                         channels->channel_list[i].freq =
3342                                 __cpu_to_le16(arg->channels[i]);
3343
3344                 off += sizeof(*channels);
3345                 off += sizeof(__le32) * arg->n_channels;
3346         }
3347
3348         if (arg->n_ssids) {
3349                 ssids = (void *)skb->data + off;
3350                 ssids->tag = __cpu_to_le32(WMI_SSID_LIST_TAG);
3351                 ssids->num_ssids = __cpu_to_le32(arg->n_ssids);
3352
3353                 for (i = 0; i < arg->n_ssids; i++) {
3354                         ssids->ssids[i].ssid_len =
3355                                 __cpu_to_le32(arg->ssids[i].len);
3356                         memcpy(&ssids->ssids[i].ssid,
3357                                arg->ssids[i].ssid,
3358                                arg->ssids[i].len);
3359                 }
3360
3361                 off += sizeof(*ssids);
3362                 off += sizeof(struct wmi_ssid) * arg->n_ssids;
3363         }
3364
3365         if (arg->n_bssids) {
3366                 bssids = (void *)skb->data + off;
3367                 bssids->tag = __cpu_to_le32(WMI_BSSID_LIST_TAG);
3368                 bssids->num_bssid = __cpu_to_le32(arg->n_bssids);
3369
3370                 for (i = 0; i < arg->n_bssids; i++)
3371                         memcpy(&bssids->bssid_list[i],
3372                                arg->bssids[i].bssid,
3373                                ETH_ALEN);
3374
3375                 off += sizeof(*bssids);
3376                 off += sizeof(struct wmi_mac_addr) * arg->n_bssids;
3377         }
3378
3379         if (arg->ie_len) {
3380                 ie = (void *)skb->data + off;
3381                 ie->tag = __cpu_to_le32(WMI_IE_TAG);
3382                 ie->ie_len = __cpu_to_le32(arg->ie_len);
3383                 memcpy(ie->ie_data, arg->ie, arg->ie_len);
3384
3385                 off += sizeof(*ie);
3386                 off += roundup(arg->ie_len, 4);
3387         }
3388
3389         if (off != skb->len) {
3390                 dev_kfree_skb(skb);
3391                 return -EINVAL;
3392         }
3393
3394         ath10k_dbg(ATH10K_DBG_WMI, "wmi start scan\n");
3395         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->start_scan_cmdid);
3396 }
3397
3398 void ath10k_wmi_start_scan_init(struct ath10k *ar,
3399                                 struct wmi_start_scan_arg *arg)
3400 {
3401         /* setup commonly used values */
3402         arg->scan_req_id = 1;
3403         arg->scan_priority = WMI_SCAN_PRIORITY_LOW;
3404         arg->dwell_time_active = 50;
3405         arg->dwell_time_passive = 150;
3406         arg->min_rest_time = 50;
3407         arg->max_rest_time = 500;
3408         arg->repeat_probe_time = 0;
3409         arg->probe_spacing_time = 0;
3410         arg->idle_time = 0;
3411         arg->max_scan_time = 20000;
3412         arg->probe_delay = 5;
3413         arg->notify_scan_events = WMI_SCAN_EVENT_STARTED
3414                 | WMI_SCAN_EVENT_COMPLETED
3415                 | WMI_SCAN_EVENT_BSS_CHANNEL
3416                 | WMI_SCAN_EVENT_FOREIGN_CHANNEL
3417                 | WMI_SCAN_EVENT_DEQUEUED;
3418         arg->scan_ctrl_flags |= WMI_SCAN_ADD_OFDM_RATES;
3419         arg->scan_ctrl_flags |= WMI_SCAN_CHAN_STAT_EVENT;
3420         arg->n_bssids = 1;
3421         arg->bssids[0].bssid = "\xFF\xFF\xFF\xFF\xFF\xFF";
3422 }
3423
3424 int ath10k_wmi_stop_scan(struct ath10k *ar, const struct wmi_stop_scan_arg *arg)
3425 {
3426         struct wmi_stop_scan_cmd *cmd;
3427         struct sk_buff *skb;
3428         u32 scan_id;
3429         u32 req_id;
3430
3431         if (arg->req_id > 0xFFF)
3432                 return -EINVAL;
3433         if (arg->req_type == WMI_SCAN_STOP_ONE && arg->u.scan_id > 0xFFF)
3434                 return -EINVAL;
3435
3436         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3437         if (!skb)
3438                 return -ENOMEM;
3439
3440         scan_id = arg->u.scan_id;
3441         scan_id |= WMI_HOST_SCAN_REQ_ID_PREFIX;
3442
3443         req_id = arg->req_id;
3444         req_id |= WMI_HOST_SCAN_REQUESTOR_ID_PREFIX;
3445
3446         cmd = (struct wmi_stop_scan_cmd *)skb->data;
3447         cmd->req_type    = __cpu_to_le32(arg->req_type);
3448         cmd->vdev_id     = __cpu_to_le32(arg->u.vdev_id);
3449         cmd->scan_id     = __cpu_to_le32(scan_id);
3450         cmd->scan_req_id = __cpu_to_le32(req_id);
3451
3452         ath10k_dbg(ATH10K_DBG_WMI,
3453                    "wmi stop scan reqid %d req_type %d vdev/scan_id %d\n",
3454                    arg->req_id, arg->req_type, arg->u.scan_id);
3455         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->stop_scan_cmdid);
3456 }
3457
3458 int ath10k_wmi_vdev_create(struct ath10k *ar, u32 vdev_id,
3459                            enum wmi_vdev_type type,
3460                            enum wmi_vdev_subtype subtype,
3461                            const u8 macaddr[ETH_ALEN])
3462 {
3463         struct wmi_vdev_create_cmd *cmd;
3464         struct sk_buff *skb;
3465
3466         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3467         if (!skb)
3468                 return -ENOMEM;
3469
3470         cmd = (struct wmi_vdev_create_cmd *)skb->data;
3471         cmd->vdev_id      = __cpu_to_le32(vdev_id);
3472         cmd->vdev_type    = __cpu_to_le32(type);
3473         cmd->vdev_subtype = __cpu_to_le32(subtype);
3474         memcpy(cmd->vdev_macaddr.addr, macaddr, ETH_ALEN);
3475
3476         ath10k_dbg(ATH10K_DBG_WMI,
3477                    "WMI vdev create: id %d type %d subtype %d macaddr %pM\n",
3478                    vdev_id, type, subtype, macaddr);
3479
3480         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_create_cmdid);
3481 }
3482
3483 int ath10k_wmi_vdev_delete(struct ath10k *ar, u32 vdev_id)
3484 {
3485         struct wmi_vdev_delete_cmd *cmd;
3486         struct sk_buff *skb;
3487
3488         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3489         if (!skb)
3490                 return -ENOMEM;
3491
3492         cmd = (struct wmi_vdev_delete_cmd *)skb->data;
3493         cmd->vdev_id = __cpu_to_le32(vdev_id);
3494
3495         ath10k_dbg(ATH10K_DBG_WMI,
3496                    "WMI vdev delete id %d\n", vdev_id);
3497
3498         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_delete_cmdid);
3499 }
3500
3501 static int ath10k_wmi_vdev_start_restart(struct ath10k *ar,
3502                                 const struct wmi_vdev_start_request_arg *arg,
3503                                 u32 cmd_id)
3504 {
3505         struct wmi_vdev_start_request_cmd *cmd;
3506         struct sk_buff *skb;
3507         const char *cmdname;
3508         u32 flags = 0;
3509         u32 ch_flags = 0;
3510
3511         if (cmd_id != ar->wmi.cmd->vdev_start_request_cmdid &&
3512             cmd_id != ar->wmi.cmd->vdev_restart_request_cmdid)
3513                 return -EINVAL;
3514         if (WARN_ON(arg->ssid && arg->ssid_len == 0))
3515                 return -EINVAL;
3516         if (WARN_ON(arg->hidden_ssid && !arg->ssid))
3517                 return -EINVAL;
3518         if (WARN_ON(arg->ssid_len > sizeof(cmd->ssid.ssid)))
3519                 return -EINVAL;
3520
3521         if (cmd_id == ar->wmi.cmd->vdev_start_request_cmdid)
3522                 cmdname = "start";
3523         else if (cmd_id == ar->wmi.cmd->vdev_restart_request_cmdid)
3524                 cmdname = "restart";
3525         else
3526                 return -EINVAL; /* should not happen, we already check cmd_id */
3527
3528         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3529         if (!skb)
3530                 return -ENOMEM;
3531
3532         if (arg->hidden_ssid)
3533                 flags |= WMI_VDEV_START_HIDDEN_SSID;
3534         if (arg->pmf_enabled)
3535                 flags |= WMI_VDEV_START_PMF_ENABLED;
3536         if (arg->channel.chan_radar)
3537                 ch_flags |= WMI_CHAN_FLAG_DFS;
3538
3539         cmd = (struct wmi_vdev_start_request_cmd *)skb->data;
3540         cmd->vdev_id         = __cpu_to_le32(arg->vdev_id);
3541         cmd->disable_hw_ack  = __cpu_to_le32(arg->disable_hw_ack);
3542         cmd->beacon_interval = __cpu_to_le32(arg->bcn_intval);
3543         cmd->dtim_period     = __cpu_to_le32(arg->dtim_period);
3544         cmd->flags           = __cpu_to_le32(flags);
3545         cmd->bcn_tx_rate     = __cpu_to_le32(arg->bcn_tx_rate);
3546         cmd->bcn_tx_power    = __cpu_to_le32(arg->bcn_tx_power);
3547
3548         if (arg->ssid) {
3549                 cmd->ssid.ssid_len = __cpu_to_le32(arg->ssid_len);
3550                 memcpy(cmd->ssid.ssid, arg->ssid, arg->ssid_len);
3551         }
3552
3553         cmd->chan.mhz = __cpu_to_le32(arg->channel.freq);
3554
3555         cmd->chan.band_center_freq1 =
3556                 __cpu_to_le32(arg->channel.band_center_freq1);
3557
3558         cmd->chan.mode = arg->channel.mode;
3559         cmd->chan.flags |= __cpu_to_le32(ch_flags);
3560         cmd->chan.min_power = arg->channel.min_power;
3561         cmd->chan.max_power = arg->channel.max_power;
3562         cmd->chan.reg_power = arg->channel.max_reg_power;
3563         cmd->chan.reg_classid = arg->channel.reg_class_id;
3564         cmd->chan.antenna_max = arg->channel.max_antenna_gain;
3565
3566         ath10k_dbg(ATH10K_DBG_WMI,
3567                    "wmi vdev %s id 0x%x flags: 0x%0X, freq %d, mode %d, "
3568                    "ch_flags: 0x%0X, max_power: %d\n", cmdname, arg->vdev_id,
3569                    flags, arg->channel.freq, arg->channel.mode,
3570                    cmd->chan.flags, arg->channel.max_power);
3571
3572         return ath10k_wmi_cmd_send(ar, skb, cmd_id);
3573 }
3574
3575 int ath10k_wmi_vdev_start(struct ath10k *ar,
3576                           const struct wmi_vdev_start_request_arg *arg)
3577 {
3578         u32 cmd_id = ar->wmi.cmd->vdev_start_request_cmdid;
3579
3580         return ath10k_wmi_vdev_start_restart(ar, arg, cmd_id);
3581 }
3582
3583 int ath10k_wmi_vdev_restart(struct ath10k *ar,
3584                      const struct wmi_vdev_start_request_arg *arg)
3585 {
3586         u32 cmd_id = ar->wmi.cmd->vdev_restart_request_cmdid;
3587
3588         return ath10k_wmi_vdev_start_restart(ar, arg, cmd_id);
3589 }
3590
3591 int ath10k_wmi_vdev_stop(struct ath10k *ar, u32 vdev_id)
3592 {
3593         struct wmi_vdev_stop_cmd *cmd;
3594         struct sk_buff *skb;
3595
3596         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3597         if (!skb)
3598                 return -ENOMEM;
3599
3600         cmd = (struct wmi_vdev_stop_cmd *)skb->data;
3601         cmd->vdev_id = __cpu_to_le32(vdev_id);
3602
3603         ath10k_dbg(ATH10K_DBG_WMI, "wmi vdev stop id 0x%x\n", vdev_id);
3604
3605         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_stop_cmdid);
3606 }
3607
3608 int ath10k_wmi_vdev_up(struct ath10k *ar, u32 vdev_id, u32 aid, const u8 *bssid)
3609 {
3610         struct wmi_vdev_up_cmd *cmd;
3611         struct sk_buff *skb;
3612
3613         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3614         if (!skb)
3615                 return -ENOMEM;
3616
3617         cmd = (struct wmi_vdev_up_cmd *)skb->data;
3618         cmd->vdev_id       = __cpu_to_le32(vdev_id);
3619         cmd->vdev_assoc_id = __cpu_to_le32(aid);
3620         memcpy(&cmd->vdev_bssid.addr, bssid, ETH_ALEN);
3621
3622         ath10k_dbg(ATH10K_DBG_WMI,
3623                    "wmi mgmt vdev up id 0x%x assoc id %d bssid %pM\n",
3624                    vdev_id, aid, bssid);
3625
3626         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_up_cmdid);
3627 }
3628
3629 int ath10k_wmi_vdev_down(struct ath10k *ar, u32 vdev_id)
3630 {
3631         struct wmi_vdev_down_cmd *cmd;
3632         struct sk_buff *skb;
3633
3634         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3635         if (!skb)
3636                 return -ENOMEM;
3637
3638         cmd = (struct wmi_vdev_down_cmd *)skb->data;
3639         cmd->vdev_id = __cpu_to_le32(vdev_id);
3640
3641         ath10k_dbg(ATH10K_DBG_WMI,
3642                    "wmi mgmt vdev down id 0x%x\n", vdev_id);
3643
3644         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_down_cmdid);
3645 }
3646
3647 int ath10k_wmi_vdev_set_param(struct ath10k *ar, u32 vdev_id,
3648                               u32 param_id, u32 param_value)
3649 {
3650         struct wmi_vdev_set_param_cmd *cmd;
3651         struct sk_buff *skb;
3652
3653         if (param_id == WMI_VDEV_PARAM_UNSUPPORTED) {
3654                 ath10k_dbg(ATH10K_DBG_WMI,
3655                            "vdev param %d not supported by firmware\n",
3656                             param_id);
3657                 return -EOPNOTSUPP;
3658         }
3659
3660         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3661         if (!skb)
3662                 return -ENOMEM;
3663
3664         cmd = (struct wmi_vdev_set_param_cmd *)skb->data;
3665         cmd->vdev_id     = __cpu_to_le32(vdev_id);
3666         cmd->param_id    = __cpu_to_le32(param_id);
3667         cmd->param_value = __cpu_to_le32(param_value);
3668
3669         ath10k_dbg(ATH10K_DBG_WMI,
3670                    "wmi vdev id 0x%x set param %d value %d\n",
3671                    vdev_id, param_id, param_value);
3672
3673         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->vdev_set_param_cmdid);
3674 }
3675
3676 int ath10k_wmi_vdev_install_key(struct ath10k *ar,
3677                                 const struct wmi_vdev_install_key_arg *arg)
3678 {
3679         struct wmi_vdev_install_key_cmd *cmd;
3680         struct sk_buff *skb;
3681
3682         if (arg->key_cipher == WMI_CIPHER_NONE && arg->key_data != NULL)
3683                 return -EINVAL;
3684         if (arg->key_cipher != WMI_CIPHER_NONE && arg->key_data == NULL)
3685                 return -EINVAL;
3686
3687         skb = ath10k_wmi_alloc_skb(sizeof(*cmd) + arg->key_len);
3688         if (!skb)
3689                 return -ENOMEM;
3690
3691         cmd = (struct wmi_vdev_install_key_cmd *)skb->data;
3692         cmd->vdev_id       = __cpu_to_le32(arg->vdev_id);
3693         cmd->key_idx       = __cpu_to_le32(arg->key_idx);
3694         cmd->key_flags     = __cpu_to_le32(arg->key_flags);
3695         cmd->key_cipher    = __cpu_to_le32(arg->key_cipher);
3696         cmd->key_len       = __cpu_to_le32(arg->key_len);
3697         cmd->key_txmic_len = __cpu_to_le32(arg->key_txmic_len);
3698         cmd->key_rxmic_len = __cpu_to_le32(arg->key_rxmic_len);
3699
3700         if (arg->macaddr)
3701                 memcpy(cmd->peer_macaddr.addr, arg->macaddr, ETH_ALEN);
3702         if (arg->key_data)
3703                 memcpy(cmd->key_data, arg->key_data, arg->key_len);
3704
3705         ath10k_dbg(ATH10K_DBG_WMI,
3706                    "wmi vdev install key idx %d cipher %d len %d\n",
3707                    arg->key_idx, arg->key_cipher, arg->key_len);
3708         return ath10k_wmi_cmd_send(ar, skb,
3709                                    ar->wmi.cmd->vdev_install_key_cmdid);
3710 }
3711
3712 int ath10k_wmi_vdev_spectral_conf(struct ath10k *ar,
3713                                   const struct wmi_vdev_spectral_conf_arg *arg)
3714 {
3715         struct wmi_vdev_spectral_conf_cmd *cmd;
3716         struct sk_buff *skb;
3717         u32 cmdid;
3718
3719         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3720         if (!skb)
3721                 return -ENOMEM;
3722
3723         cmd = (struct wmi_vdev_spectral_conf_cmd *)skb->data;
3724         cmd->vdev_id = __cpu_to_le32(arg->vdev_id);
3725         cmd->scan_count = __cpu_to_le32(arg->scan_count);
3726         cmd->scan_period = __cpu_to_le32(arg->scan_period);
3727         cmd->scan_priority = __cpu_to_le32(arg->scan_priority);
3728         cmd->scan_fft_size = __cpu_to_le32(arg->scan_fft_size);
3729         cmd->scan_gc_ena = __cpu_to_le32(arg->scan_gc_ena);
3730         cmd->scan_restart_ena = __cpu_to_le32(arg->scan_restart_ena);
3731         cmd->scan_noise_floor_ref = __cpu_to_le32(arg->scan_noise_floor_ref);
3732         cmd->scan_init_delay = __cpu_to_le32(arg->scan_init_delay);
3733         cmd->scan_nb_tone_thr = __cpu_to_le32(arg->scan_nb_tone_thr);
3734         cmd->scan_str_bin_thr = __cpu_to_le32(arg->scan_str_bin_thr);
3735         cmd->scan_wb_rpt_mode = __cpu_to_le32(arg->scan_wb_rpt_mode);
3736         cmd->scan_rssi_rpt_mode = __cpu_to_le32(arg->scan_rssi_rpt_mode);
3737         cmd->scan_rssi_thr = __cpu_to_le32(arg->scan_rssi_thr);
3738         cmd->scan_pwr_format = __cpu_to_le32(arg->scan_pwr_format);
3739         cmd->scan_rpt_mode = __cpu_to_le32(arg->scan_rpt_mode);
3740         cmd->scan_bin_scale = __cpu_to_le32(arg->scan_bin_scale);
3741         cmd->scan_dbm_adj = __cpu_to_le32(arg->scan_dbm_adj);
3742         cmd->scan_chn_mask = __cpu_to_le32(arg->scan_chn_mask);
3743
3744         cmdid = ar->wmi.cmd->vdev_spectral_scan_configure_cmdid;
3745         return ath10k_wmi_cmd_send(ar, skb, cmdid);
3746 }
3747
3748 int ath10k_wmi_vdev_spectral_enable(struct ath10k *ar, u32 vdev_id, u32 trigger,
3749                                     u32 enable)
3750 {
3751         struct wmi_vdev_spectral_enable_cmd *cmd;
3752         struct sk_buff *skb;
3753         u32 cmdid;
3754
3755         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3756         if (!skb)
3757                 return -ENOMEM;
3758
3759         cmd = (struct wmi_vdev_spectral_enable_cmd *)skb->data;
3760         cmd->vdev_id = __cpu_to_le32(vdev_id);
3761         cmd->trigger_cmd = __cpu_to_le32(trigger);
3762         cmd->enable_cmd = __cpu_to_le32(enable);
3763
3764         cmdid = ar->wmi.cmd->vdev_spectral_scan_enable_cmdid;
3765         return ath10k_wmi_cmd_send(ar, skb, cmdid);
3766 }
3767
3768 int ath10k_wmi_peer_create(struct ath10k *ar, u32 vdev_id,
3769                            const u8 peer_addr[ETH_ALEN])
3770 {
3771         struct wmi_peer_create_cmd *cmd;
3772         struct sk_buff *skb;
3773
3774         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3775         if (!skb)
3776                 return -ENOMEM;
3777
3778         cmd = (struct wmi_peer_create_cmd *)skb->data;
3779         cmd->vdev_id = __cpu_to_le32(vdev_id);
3780         memcpy(cmd->peer_macaddr.addr, peer_addr, ETH_ALEN);
3781
3782         ath10k_dbg(ATH10K_DBG_WMI,
3783                    "wmi peer create vdev_id %d peer_addr %pM\n",
3784                    vdev_id, peer_addr);
3785         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_create_cmdid);
3786 }
3787
3788 int ath10k_wmi_peer_delete(struct ath10k *ar, u32 vdev_id,
3789                            const u8 peer_addr[ETH_ALEN])
3790 {
3791         struct wmi_peer_delete_cmd *cmd;
3792         struct sk_buff *skb;
3793
3794         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3795         if (!skb)
3796                 return -ENOMEM;
3797
3798         cmd = (struct wmi_peer_delete_cmd *)skb->data;
3799         cmd->vdev_id = __cpu_to_le32(vdev_id);
3800         memcpy(cmd->peer_macaddr.addr, peer_addr, ETH_ALEN);
3801
3802         ath10k_dbg(ATH10K_DBG_WMI,
3803                    "wmi peer delete vdev_id %d peer_addr %pM\n",
3804                    vdev_id, peer_addr);
3805         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_delete_cmdid);
3806 }
3807
3808 int ath10k_wmi_peer_flush(struct ath10k *ar, u32 vdev_id,
3809                           const u8 peer_addr[ETH_ALEN], u32 tid_bitmap)
3810 {
3811         struct wmi_peer_flush_tids_cmd *cmd;
3812         struct sk_buff *skb;
3813
3814         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3815         if (!skb)
3816                 return -ENOMEM;
3817
3818         cmd = (struct wmi_peer_flush_tids_cmd *)skb->data;
3819         cmd->vdev_id         = __cpu_to_le32(vdev_id);
3820         cmd->peer_tid_bitmap = __cpu_to_le32(tid_bitmap);
3821         memcpy(cmd->peer_macaddr.addr, peer_addr, ETH_ALEN);
3822
3823         ath10k_dbg(ATH10K_DBG_WMI,
3824                    "wmi peer flush vdev_id %d peer_addr %pM tids %08x\n",
3825                    vdev_id, peer_addr, tid_bitmap);
3826         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_flush_tids_cmdid);
3827 }
3828
3829 int ath10k_wmi_peer_set_param(struct ath10k *ar, u32 vdev_id,
3830                               const u8 *peer_addr, enum wmi_peer_param param_id,
3831                               u32 param_value)
3832 {
3833         struct wmi_peer_set_param_cmd *cmd;
3834         struct sk_buff *skb;
3835
3836         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3837         if (!skb)
3838                 return -ENOMEM;
3839
3840         cmd = (struct wmi_peer_set_param_cmd *)skb->data;
3841         cmd->vdev_id     = __cpu_to_le32(vdev_id);
3842         cmd->param_id    = __cpu_to_le32(param_id);
3843         cmd->param_value = __cpu_to_le32(param_value);
3844         memcpy(&cmd->peer_macaddr.addr, peer_addr, ETH_ALEN);
3845
3846         ath10k_dbg(ATH10K_DBG_WMI,
3847                    "wmi vdev %d peer 0x%pM set param %d value %d\n",
3848                    vdev_id, peer_addr, param_id, param_value);
3849
3850         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_set_param_cmdid);
3851 }
3852
3853 int ath10k_wmi_set_psmode(struct ath10k *ar, u32 vdev_id,
3854                           enum wmi_sta_ps_mode psmode)
3855 {
3856         struct wmi_sta_powersave_mode_cmd *cmd;
3857         struct sk_buff *skb;
3858
3859         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3860         if (!skb)
3861                 return -ENOMEM;
3862
3863         cmd = (struct wmi_sta_powersave_mode_cmd *)skb->data;
3864         cmd->vdev_id     = __cpu_to_le32(vdev_id);
3865         cmd->sta_ps_mode = __cpu_to_le32(psmode);
3866
3867         ath10k_dbg(ATH10K_DBG_WMI,
3868                    "wmi set powersave id 0x%x mode %d\n",
3869                    vdev_id, psmode);
3870
3871         return ath10k_wmi_cmd_send(ar, skb,
3872                                    ar->wmi.cmd->sta_powersave_mode_cmdid);
3873 }
3874
3875 int ath10k_wmi_set_sta_ps_param(struct ath10k *ar, u32 vdev_id,
3876                                 enum wmi_sta_powersave_param param_id,
3877                                 u32 value)
3878 {
3879         struct wmi_sta_powersave_param_cmd *cmd;
3880         struct sk_buff *skb;
3881
3882         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3883         if (!skb)
3884                 return -ENOMEM;
3885
3886         cmd = (struct wmi_sta_powersave_param_cmd *)skb->data;
3887         cmd->vdev_id     = __cpu_to_le32(vdev_id);
3888         cmd->param_id    = __cpu_to_le32(param_id);
3889         cmd->param_value = __cpu_to_le32(value);
3890
3891         ath10k_dbg(ATH10K_DBG_WMI,
3892                    "wmi sta ps param vdev_id 0x%x param %d value %d\n",
3893                    vdev_id, param_id, value);
3894         return ath10k_wmi_cmd_send(ar, skb,
3895                                    ar->wmi.cmd->sta_powersave_param_cmdid);
3896 }
3897
3898 int ath10k_wmi_set_ap_ps_param(struct ath10k *ar, u32 vdev_id, const u8 *mac,
3899                                enum wmi_ap_ps_peer_param param_id, u32 value)
3900 {
3901         struct wmi_ap_ps_peer_cmd *cmd;
3902         struct sk_buff *skb;
3903
3904         if (!mac)
3905                 return -EINVAL;
3906
3907         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
3908         if (!skb)
3909                 return -ENOMEM;
3910
3911         cmd = (struct wmi_ap_ps_peer_cmd *)skb->data;
3912         cmd->vdev_id = __cpu_to_le32(vdev_id);
3913         cmd->param_id = __cpu_to_le32(param_id);
3914         cmd->param_value = __cpu_to_le32(value);
3915         memcpy(&cmd->peer_macaddr, mac, ETH_ALEN);
3916
3917         ath10k_dbg(ATH10K_DBG_WMI,
3918                    "wmi ap ps param vdev_id 0x%X param %d value %d mac_addr %pM\n",
3919                    vdev_id, param_id, value, mac);
3920
3921         return ath10k_wmi_cmd_send(ar, skb,
3922                                    ar->wmi.cmd->ap_ps_peer_param_cmdid);
3923 }
3924
3925 int ath10k_wmi_scan_chan_list(struct ath10k *ar,
3926                               const struct wmi_scan_chan_list_arg *arg)
3927 {
3928         struct wmi_scan_chan_list_cmd *cmd;
3929         struct sk_buff *skb;
3930         struct wmi_channel_arg *ch;
3931         struct wmi_channel *ci;
3932         int len;
3933         int i;
3934
3935         len = sizeof(*cmd) + arg->n_channels * sizeof(struct wmi_channel);
3936
3937         skb = ath10k_wmi_alloc_skb(len);
3938         if (!skb)
3939                 return -EINVAL;
3940
3941         cmd = (struct wmi_scan_chan_list_cmd *)skb->data;
3942         cmd->num_scan_chans = __cpu_to_le32(arg->n_channels);
3943
3944         for (i = 0; i < arg->n_channels; i++) {
3945                 u32 flags = 0;
3946
3947                 ch = &arg->channels[i];
3948                 ci = &cmd->chan_info[i];
3949
3950                 if (ch->passive)
3951                         flags |= WMI_CHAN_FLAG_PASSIVE;
3952                 if (ch->allow_ibss)
3953                         flags |= WMI_CHAN_FLAG_ADHOC_ALLOWED;
3954                 if (ch->allow_ht)
3955                         flags |= WMI_CHAN_FLAG_ALLOW_HT;
3956                 if (ch->allow_vht)
3957                         flags |= WMI_CHAN_FLAG_ALLOW_VHT;
3958                 if (ch->ht40plus)
3959                         flags |= WMI_CHAN_FLAG_HT40_PLUS;
3960                 if (ch->chan_radar)
3961                         flags |= WMI_CHAN_FLAG_DFS;
3962
3963                 ci->mhz               = __cpu_to_le32(ch->freq);
3964                 ci->band_center_freq1 = __cpu_to_le32(ch->freq);
3965                 ci->band_center_freq2 = 0;
3966                 ci->min_power         = ch->min_power;
3967                 ci->max_power         = ch->max_power;
3968                 ci->reg_power         = ch->max_reg_power;
3969                 ci->antenna_max       = ch->max_antenna_gain;
3970
3971                 /* mode & flags share storage */
3972                 ci->mode              = ch->mode;
3973                 ci->flags            |= __cpu_to_le32(flags);
3974         }
3975
3976         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->scan_chan_list_cmdid);
3977 }
3978
3979 static void
3980 ath10k_wmi_peer_assoc_fill(struct ath10k *ar, void *buf,
3981                            const struct wmi_peer_assoc_complete_arg *arg)
3982 {
3983         struct wmi_common_peer_assoc_complete_cmd *cmd = buf;
3984
3985         cmd->vdev_id            = __cpu_to_le32(arg->vdev_id);
3986         cmd->peer_new_assoc     = __cpu_to_le32(arg->peer_reassoc ? 0 : 1);
3987         cmd->peer_associd       = __cpu_to_le32(arg->peer_aid);
3988         cmd->peer_flags         = __cpu_to_le32(arg->peer_flags);
3989         cmd->peer_caps          = __cpu_to_le32(arg->peer_caps);
3990         cmd->peer_listen_intval = __cpu_to_le32(arg->peer_listen_intval);
3991         cmd->peer_ht_caps       = __cpu_to_le32(arg->peer_ht_caps);
3992         cmd->peer_max_mpdu      = __cpu_to_le32(arg->peer_max_mpdu);
3993         cmd->peer_mpdu_density  = __cpu_to_le32(arg->peer_mpdu_density);
3994         cmd->peer_rate_caps     = __cpu_to_le32(arg->peer_rate_caps);
3995         cmd->peer_nss           = __cpu_to_le32(arg->peer_num_spatial_streams);
3996         cmd->peer_vht_caps      = __cpu_to_le32(arg->peer_vht_caps);
3997         cmd->peer_phymode       = __cpu_to_le32(arg->peer_phymode);
3998
3999         memcpy(cmd->peer_macaddr.addr, arg->addr, ETH_ALEN);
4000
4001         cmd->peer_legacy_rates.num_rates =
4002                 __cpu_to_le32(arg->peer_legacy_rates.num_rates);
4003         memcpy(cmd->peer_legacy_rates.rates, arg->peer_legacy_rates.rates,
4004                arg->peer_legacy_rates.num_rates);
4005
4006         cmd->peer_ht_rates.num_rates =
4007                 __cpu_to_le32(arg->peer_ht_rates.num_rates);
4008         memcpy(cmd->peer_ht_rates.rates, arg->peer_ht_rates.rates,
4009                arg->peer_ht_rates.num_rates);
4010
4011         cmd->peer_vht_rates.rx_max_rate =
4012                 __cpu_to_le32(arg->peer_vht_rates.rx_max_rate);
4013         cmd->peer_vht_rates.rx_mcs_set =
4014                 __cpu_to_le32(arg->peer_vht_rates.rx_mcs_set);
4015         cmd->peer_vht_rates.tx_max_rate =
4016                 __cpu_to_le32(arg->peer_vht_rates.tx_max_rate);
4017         cmd->peer_vht_rates.tx_mcs_set =
4018                 __cpu_to_le32(arg->peer_vht_rates.tx_mcs_set);
4019 }
4020
4021 static void
4022 ath10k_wmi_peer_assoc_fill_main(struct ath10k *ar, void *buf,
4023                                 const struct wmi_peer_assoc_complete_arg *arg)
4024 {
4025         struct wmi_main_peer_assoc_complete_cmd *cmd = buf;
4026
4027         ath10k_wmi_peer_assoc_fill(ar, buf, arg);
4028         memset(cmd->peer_ht_info, 0, sizeof(cmd->peer_ht_info));
4029 }
4030
4031 static void
4032 ath10k_wmi_peer_assoc_fill_10_1(struct ath10k *ar, void *buf,
4033                                 const struct wmi_peer_assoc_complete_arg *arg)
4034 {
4035         ath10k_wmi_peer_assoc_fill(ar, buf, arg);
4036 }
4037
4038 static void
4039 ath10k_wmi_peer_assoc_fill_10_2(struct ath10k *ar, void *buf,
4040                                 const struct wmi_peer_assoc_complete_arg *arg)
4041 {
4042         struct wmi_10_2_peer_assoc_complete_cmd *cmd = buf;
4043         int max_mcs, max_nss;
4044         u32 info0;
4045
4046         /* TODO: Is using max values okay with firmware? */
4047         max_mcs = 0xf;
4048         max_nss = 0xf;
4049
4050         info0 = SM(max_mcs, WMI_PEER_ASSOC_INFO0_MAX_MCS_IDX) |
4051                 SM(max_nss, WMI_PEER_ASSOC_INFO0_MAX_NSS);
4052
4053         ath10k_wmi_peer_assoc_fill(ar, buf, arg);
4054         cmd->info0 = __cpu_to_le32(info0);
4055 }
4056
4057 int ath10k_wmi_peer_assoc(struct ath10k *ar,
4058                           const struct wmi_peer_assoc_complete_arg *arg)
4059 {
4060         struct sk_buff *skb;
4061         int len;
4062
4063         if (arg->peer_mpdu_density > 16)
4064                 return -EINVAL;
4065         if (arg->peer_legacy_rates.num_rates > MAX_SUPPORTED_RATES)
4066                 return -EINVAL;
4067         if (arg->peer_ht_rates.num_rates > MAX_SUPPORTED_RATES)
4068                 return -EINVAL;
4069
4070         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
4071                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
4072                         len = sizeof(struct wmi_10_2_peer_assoc_complete_cmd);
4073                 else
4074                         len = sizeof(struct wmi_10_1_peer_assoc_complete_cmd);
4075         } else {
4076                 len = sizeof(struct wmi_main_peer_assoc_complete_cmd);
4077         }
4078
4079         skb = ath10k_wmi_alloc_skb(len);
4080         if (!skb)
4081                 return -ENOMEM;
4082
4083         if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) {
4084                 if (test_bit(ATH10K_FW_FEATURE_WMI_10_2, ar->fw_features))
4085                         ath10k_wmi_peer_assoc_fill_10_1(ar, skb->data, arg);
4086                 else
4087                         ath10k_wmi_peer_assoc_fill_10_2(ar, skb->data, arg);
4088         } else {
4089                 ath10k_wmi_peer_assoc_fill_main(ar, skb->data, arg);
4090         }
4091
4092         ath10k_dbg(ATH10K_DBG_WMI,
4093                    "wmi peer assoc vdev %d addr %pM (%s)\n",
4094                    arg->vdev_id, arg->addr,
4095                    arg->peer_reassoc ? "reassociate" : "new");
4096         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->peer_assoc_cmdid);
4097 }
4098
4099 /* This function assumes the beacon is already DMA mapped */
4100 int ath10k_wmi_beacon_send_ref_nowait(struct ath10k_vif *arvif)
4101 {
4102         struct wmi_bcn_tx_ref_cmd *cmd;
4103         struct sk_buff *skb;
4104         struct sk_buff *beacon = arvif->beacon;
4105         struct ath10k *ar = arvif->ar;
4106         struct ieee80211_hdr *hdr;
4107         int ret;
4108         u16 fc;
4109
4110         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
4111         if (!skb)
4112                 return -ENOMEM;
4113
4114         hdr = (struct ieee80211_hdr *)beacon->data;
4115         fc = le16_to_cpu(hdr->frame_control);
4116
4117         cmd = (struct wmi_bcn_tx_ref_cmd *)skb->data;
4118         cmd->vdev_id = __cpu_to_le32(arvif->vdev_id);
4119         cmd->data_len = __cpu_to_le32(beacon->len);
4120         cmd->data_ptr = __cpu_to_le32(ATH10K_SKB_CB(beacon)->paddr);
4121         cmd->msdu_id = 0;
4122         cmd->frame_control = __cpu_to_le32(fc);
4123         cmd->flags = 0;
4124         cmd->antenna_mask = __cpu_to_le32(WMI_BCN_TX_REF_DEF_ANTENNA);
4125
4126         if (ATH10K_SKB_CB(beacon)->bcn.dtim_zero)
4127                 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DTIM_ZERO);
4128
4129         if (ATH10K_SKB_CB(beacon)->bcn.deliver_cab)
4130                 cmd->flags |= __cpu_to_le32(WMI_BCN_TX_REF_FLAG_DELIVER_CAB);
4131
4132         ret = ath10k_wmi_cmd_send_nowait(ar, skb,
4133                                          ar->wmi.cmd->pdev_send_bcn_cmdid);
4134
4135         if (ret)
4136                 dev_kfree_skb(skb);
4137
4138         return ret;
4139 }
4140
4141 static void ath10k_wmi_pdev_set_wmm_param(struct wmi_wmm_params *params,
4142                                           const struct wmi_wmm_params_arg *arg)
4143 {
4144         params->cwmin  = __cpu_to_le32(arg->cwmin);
4145         params->cwmax  = __cpu_to_le32(arg->cwmax);
4146         params->aifs   = __cpu_to_le32(arg->aifs);
4147         params->txop   = __cpu_to_le32(arg->txop);
4148         params->acm    = __cpu_to_le32(arg->acm);
4149         params->no_ack = __cpu_to_le32(arg->no_ack);
4150 }
4151
4152 int ath10k_wmi_pdev_set_wmm_params(struct ath10k *ar,
4153                         const struct wmi_pdev_set_wmm_params_arg *arg)
4154 {
4155         struct wmi_pdev_set_wmm_params *cmd;
4156         struct sk_buff *skb;
4157
4158         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
4159         if (!skb)
4160                 return -ENOMEM;
4161
4162         cmd = (struct wmi_pdev_set_wmm_params *)skb->data;
4163         ath10k_wmi_pdev_set_wmm_param(&cmd->ac_be, &arg->ac_be);
4164         ath10k_wmi_pdev_set_wmm_param(&cmd->ac_bk, &arg->ac_bk);
4165         ath10k_wmi_pdev_set_wmm_param(&cmd->ac_vi, &arg->ac_vi);
4166         ath10k_wmi_pdev_set_wmm_param(&cmd->ac_vo, &arg->ac_vo);
4167
4168         ath10k_dbg(ATH10K_DBG_WMI, "wmi pdev set wmm params\n");
4169         return ath10k_wmi_cmd_send(ar, skb,
4170                                    ar->wmi.cmd->pdev_set_wmm_params_cmdid);
4171 }
4172
4173 int ath10k_wmi_request_stats(struct ath10k *ar, enum wmi_stats_id stats_id)
4174 {
4175         struct wmi_request_stats_cmd *cmd;
4176         struct sk_buff *skb;
4177
4178         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
4179         if (!skb)
4180                 return -ENOMEM;
4181
4182         cmd = (struct wmi_request_stats_cmd *)skb->data;
4183         cmd->stats_id = __cpu_to_le32(stats_id);
4184
4185         ath10k_dbg(ATH10K_DBG_WMI, "wmi request stats %d\n", (int)stats_id);
4186         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->request_stats_cmdid);
4187 }
4188
4189 int ath10k_wmi_force_fw_hang(struct ath10k *ar,
4190                              enum wmi_force_fw_hang_type type, u32 delay_ms)
4191 {
4192         struct wmi_force_fw_hang_cmd *cmd;
4193         struct sk_buff *skb;
4194
4195         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
4196         if (!skb)
4197                 return -ENOMEM;
4198
4199         cmd = (struct wmi_force_fw_hang_cmd *)skb->data;
4200         cmd->type = __cpu_to_le32(type);
4201         cmd->delay_ms = __cpu_to_le32(delay_ms);
4202
4203         ath10k_dbg(ATH10K_DBG_WMI, "wmi force fw hang %d delay %d\n",
4204                    type, delay_ms);
4205         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->force_fw_hang_cmdid);
4206 }
4207
4208 int ath10k_wmi_dbglog_cfg(struct ath10k *ar, u32 module_enable)
4209 {
4210         struct wmi_dbglog_cfg_cmd *cmd;
4211         struct sk_buff *skb;
4212         u32 cfg;
4213
4214         skb = ath10k_wmi_alloc_skb(sizeof(*cmd));
4215         if (!skb)
4216                 return -ENOMEM;
4217
4218         cmd = (struct wmi_dbglog_cfg_cmd *)skb->data;
4219
4220         if (module_enable) {
4221                 cfg = SM(ATH10K_DBGLOG_LEVEL_VERBOSE,
4222                          ATH10K_DBGLOG_CFG_LOG_LVL);
4223         } else {
4224                 /* set back defaults, all modules with WARN level */
4225                 cfg = SM(ATH10K_DBGLOG_LEVEL_WARN,
4226                          ATH10K_DBGLOG_CFG_LOG_LVL);
4227                 module_enable = ~0;
4228         }
4229
4230         cmd->module_enable = __cpu_to_le32(module_enable);
4231         cmd->module_valid = __cpu_to_le32(~0);
4232         cmd->config_enable = __cpu_to_le32(cfg);
4233         cmd->config_valid = __cpu_to_le32(ATH10K_DBGLOG_CFG_LOG_LVL_MASK);
4234
4235         ath10k_dbg(ATH10K_DBG_WMI,
4236                    "wmi dbglog cfg modules %08x %08x config %08x %08x\n",
4237                    __le32_to_cpu(cmd->module_enable),
4238                    __le32_to_cpu(cmd->module_valid),
4239                    __le32_to_cpu(cmd->config_enable),
4240                    __le32_to_cpu(cmd->config_valid));
4241
4242         return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->dbglog_cfg_cmdid);
4243 }