| /* |
| * Copyright (c) 2016-2019 The Linux Foundation. All rights reserved. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| #include <osdep.h> |
| #include <qdf_module.h> |
| #include <qdf_list.h> |
| #include <qdf_platform.h> |
| #include <wmi_unified_vdev_tlv.h> |
| #include <wlan_vdev_mgr_tgt_if_tx_defs.h> |
| |
| static QDF_STATUS |
| send_vdev_config_ratemask_cmd_tlv(struct wmi_unified *wmi_handle, |
| struct config_ratemask_params *param) |
| { |
| wmi_vdev_config_ratemask_cmd_fixed_param *cmd; |
| wmi_buf_t buf; |
| int32_t len = sizeof(*cmd); |
| |
| buf = wmi_buf_alloc(wmi_handle, len); |
| if (!buf) { |
| WMI_LOGE("%s:wmi_buf_alloc failed", __func__); |
| return QDF_STATUS_E_FAILURE; |
| } |
| cmd = (wmi_vdev_config_ratemask_cmd_fixed_param *)wmi_buf_data(buf); |
| WMITLV_SET_HDR(&cmd->tlv_header, |
| WMITLV_TAG_STRUC_wmi_vdev_config_ratemask_fixed_param, |
| WMITLV_GET_STRUCT_TLVLEN( |
| wmi_vdev_config_ratemask_cmd_fixed_param)); |
| cmd->vdev_id = param->vdev_id; |
| cmd->type = param->type; |
| cmd->mask_lower32 = param->lower32; |
| cmd->mask_higher32 = param->higher32; |
| cmd->mask_lower32_2 = param->lower32_2; |
| |
| wmi_mtrace(WMI_VDEV_RATEMASK_CMDID, cmd->vdev_id, 0); |
| if (wmi_unified_cmd_send(wmi_handle, buf, len, |
| WMI_VDEV_RATEMASK_CMDID)) { |
| WMI_LOGE("Seting vdev ratemask failed"); |
| wmi_buf_free(buf); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| static QDF_STATUS |
| send_beacon_send_cmd_tlv(struct wmi_unified *wmi_handle, |
| struct beacon_params *param) |
| { |
| QDF_STATUS ret; |
| wmi_bcn_send_from_host_cmd_fixed_param *cmd; |
| wmi_buf_t wmi_buf; |
| qdf_dma_addr_t dma_addr; |
| uint32_t dtim_flag = 0; |
| |
| wmi_buf = wmi_buf_alloc(wmi_handle, sizeof(*cmd)); |
| if (!wmi_buf) { |
| WMI_LOGE("%s : wmi_buf_alloc failed", __func__); |
| return QDF_STATUS_E_NOMEM; |
| } |
| if (param->is_dtim_count_zero) { |
| dtim_flag |= WMI_BCN_SEND_DTIM_ZERO; |
| if (param->is_bitctl_reqd) { |
| /* deliver CAB traffic in next DTIM beacon */ |
| dtim_flag |= WMI_BCN_SEND_DTIM_BITCTL_SET; |
| } |
| } |
| cmd = (wmi_bcn_send_from_host_cmd_fixed_param *)wmi_buf_data(wmi_buf); |
| WMITLV_SET_HDR( |
| &cmd->tlv_header, |
| WMITLV_TAG_STRUC_wmi_bcn_send_from_host_cmd_fixed_param, |
| WMITLV_GET_STRUCT_TLVLEN |
| (wmi_bcn_send_from_host_cmd_fixed_param)); |
| cmd->vdev_id = param->vdev_id; |
| cmd->data_len = qdf_nbuf_len(param->wbuf); |
| cmd->frame_ctrl = param->frame_ctrl; |
| cmd->dtim_flag = dtim_flag; |
| dma_addr = qdf_nbuf_get_frag_paddr(param->wbuf, 0); |
| cmd->frag_ptr_lo = qdf_get_lower_32_bits(dma_addr); |
| #if defined(HTT_PADDR64) |
| cmd->frag_ptr_hi = qdf_get_upper_32_bits(dma_addr) & 0x1F; |
| #endif |
| cmd->bcn_antenna = param->bcn_txant; |
| |
| wmi_mtrace(WMI_PDEV_SEND_BCN_CMDID, cmd->vdev_id, 0); |
| ret = wmi_unified_cmd_send(wmi_handle, wmi_buf, sizeof(*cmd), |
| WMI_PDEV_SEND_BCN_CMDID); |
| if (ret != QDF_STATUS_SUCCESS) { |
| WMI_LOGE("%s: Failed to send bcn: %d", __func__, ret); |
| wmi_buf_free(wmi_buf); |
| } |
| |
| return ret; |
| } |
| |
| static QDF_STATUS |
| extract_tbttoffset_num_vdevs_tlv(struct wmi_unified *wmi_handle, void *evt_buf, |
| uint32_t *num_vdevs) |
| { |
| WMI_TBTTOFFSET_UPDATE_EVENTID_param_tlvs *param_buf; |
| wmi_tbtt_offset_event_fixed_param *tbtt_offset_event; |
| uint32_t vdev_map; |
| |
| param_buf = (WMI_TBTTOFFSET_UPDATE_EVENTID_param_tlvs *)evt_buf; |
| if (!param_buf) { |
| WMI_LOGE("%s: Invalid tbtt update ext event buffer", __func__); |
| return QDF_STATUS_E_INVAL; |
| } |
| tbtt_offset_event = param_buf->fixed_param; |
| vdev_map = tbtt_offset_event->vdev_map; |
| *num_vdevs = wmi_vdev_map_to_num_vdevs(vdev_map); |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| static QDF_STATUS |
| send_vdev_set_neighbour_rx_cmd_tlv(struct wmi_unified *wmi_handle, |
| uint8_t macaddr[QDF_MAC_ADDR_SIZE], |
| struct set_neighbour_rx_params *param) |
| { |
| wmi_vdev_filter_nrp_config_cmd_fixed_param *cmd; |
| wmi_buf_t buf; |
| int32_t len = sizeof(*cmd); |
| |
| buf = wmi_buf_alloc(wmi_handle, len); |
| if (!buf) { |
| WMI_LOGE("%s:wmi_buf_alloc failed", __func__); |
| return QDF_STATUS_E_FAILURE; |
| } |
| cmd = (wmi_vdev_filter_nrp_config_cmd_fixed_param *)wmi_buf_data(buf); |
| WMITLV_SET_HDR(&cmd->tlv_header, |
| WMITLV_TAG_STRUC_wmi_vdev_filter_nrp_config_cmd_fixed_param, |
| WMITLV_GET_STRUCT_TLVLEN( |
| wmi_vdev_filter_nrp_config_cmd_fixed_param)); |
| cmd->vdev_id = param->vdev_id; |
| cmd->bssid_idx = param->idx; |
| cmd->action = param->action; |
| cmd->type = param->type; |
| WMI_CHAR_ARRAY_TO_MAC_ADDR(macaddr, &cmd->addr); |
| cmd->flag = 0; |
| |
| wmi_mtrace(WMI_VDEV_FILTER_NEIGHBOR_RX_PACKETS_CMDID, cmd->vdev_id, 0); |
| if (wmi_unified_cmd_send(wmi_handle, buf, len, |
| WMI_VDEV_FILTER_NEIGHBOR_RX_PACKETS_CMDID)) { |
| WMI_LOGE("Failed to set neighbour rx param"); |
| wmi_buf_free(buf); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| static QDF_STATUS |
| extract_vdev_start_resp_tlv(struct wmi_unified *wmi_handle, void *evt_buf, |
| wmi_host_vdev_start_resp *vdev_rsp) |
| { |
| WMI_VDEV_START_RESP_EVENTID_param_tlvs *param_buf; |
| wmi_vdev_start_response_event_fixed_param *ev; |
| |
| param_buf = (WMI_VDEV_START_RESP_EVENTID_param_tlvs *)evt_buf; |
| if (!param_buf) { |
| WMI_LOGE("%s: Invalid start response event buffer", __func__); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| ev = param_buf->fixed_param; |
| if (!ev) { |
| WMI_LOGE("%s: Invalid start response event buffer", __func__); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| qdf_mem_zero(vdev_rsp, sizeof(*vdev_rsp)); |
| |
| vdev_rsp->vdev_id = ev->vdev_id; |
| vdev_rsp->requestor_id = ev->requestor_id; |
| switch (ev->resp_type) { |
| case WMI_VDEV_START_RESP_EVENT: |
| vdev_rsp->resp_type = WMI_HOST_VDEV_START_RESP_EVENT; |
| break; |
| case WMI_VDEV_RESTART_RESP_EVENT: |
| vdev_rsp->resp_type = WMI_HOST_VDEV_RESTART_RESP_EVENT; |
| break; |
| default: |
| WMI_LOGE("Invalid start response event buffer"); |
| break; |
| }; |
| vdev_rsp->status = ev->status; |
| vdev_rsp->chain_mask = ev->chain_mask; |
| vdev_rsp->smps_mode = ev->smps_mode; |
| vdev_rsp->mac_id = ev->mac_id; |
| vdev_rsp->cfgd_tx_streams = ev->cfgd_tx_streams; |
| vdev_rsp->cfgd_rx_streams = ev->cfgd_rx_streams; |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| static QDF_STATUS |
| extract_vdev_delete_resp_tlv(struct wmi_unified *wmi_handle, void *evt_buf, |
| struct wmi_host_vdev_delete_resp *delete_rsp) |
| { |
| WMI_VDEV_DELETE_RESP_EVENTID_param_tlvs *param_buf; |
| wmi_vdev_delete_resp_event_fixed_param *ev; |
| |
| param_buf = (WMI_VDEV_DELETE_RESP_EVENTID_param_tlvs *)evt_buf; |
| if (!param_buf) { |
| WMI_LOGE("Invalid vdev delete response event buffer"); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| ev = param_buf->fixed_param; |
| if (!ev) { |
| WMI_LOGE("Invalid vdev delete response event"); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| qdf_mem_zero(delete_rsp, sizeof(*delete_rsp)); |
| delete_rsp->vdev_id = ev->vdev_id; |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| static QDF_STATUS extract_vdev_peer_delete_all_response_event_tlv( |
| wmi_unified_t wmi_hdl, |
| void *evt_buf, |
| struct wmi_host_vdev_peer_delete_all_response_event *param) |
| { |
| WMI_VDEV_DELETE_ALL_PEER_RESP_EVENTID_param_tlvs *param_buf; |
| wmi_vdev_delete_all_peer_resp_event_fixed_param *ev; |
| |
| param_buf = (WMI_VDEV_DELETE_ALL_PEER_RESP_EVENTID_param_tlvs *)evt_buf; |
| |
| ev = (wmi_vdev_delete_all_peer_resp_event_fixed_param *) |
| param_buf->fixed_param; |
| if (!ev) { |
| WMI_LOGE("%s: Invalid peer_delete all response", __func__); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| param->vdev_id = ev->vdev_id; |
| param->status = ev->status; |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| static QDF_STATUS |
| extract_vdev_stopped_param_tlv(struct wmi_unified *wmi_handle, |
| void *evt_buf, uint32_t *vdev_id) |
| { |
| WMI_VDEV_STOPPED_EVENTID_param_tlvs *param_buf; |
| wmi_vdev_stopped_event_fixed_param *resp_event; |
| |
| param_buf = (WMI_VDEV_STOPPED_EVENTID_param_tlvs *)evt_buf; |
| if (!param_buf) { |
| WMI_LOGE("Invalid event buffer"); |
| return QDF_STATUS_E_INVAL; |
| } |
| resp_event = param_buf->fixed_param; |
| *vdev_id = resp_event->vdev_id; |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| static QDF_STATUS extract_ext_tbttoffset_num_vdevs_tlv( |
| wmi_unified_t wmi_hdl, |
| void *evt_buf, |
| uint32_t *num_vdevs) |
| { |
| WMI_TBTTOFFSET_EXT_UPDATE_EVENTID_param_tlvs *param_buf; |
| wmi_tbtt_offset_ext_event_fixed_param *tbtt_offset_ext_event; |
| |
| param_buf = (WMI_TBTTOFFSET_EXT_UPDATE_EVENTID_param_tlvs *)evt_buf; |
| if (!param_buf) { |
| WMI_LOGE("%s Invalid tbtt update ext event buffer", __func__); |
| return QDF_STATUS_E_INVAL; |
| } |
| tbtt_offset_ext_event = param_buf->fixed_param; |
| |
| *num_vdevs = tbtt_offset_ext_event->num_vdevs; |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| static QDF_STATUS extract_tbttoffset_update_params_tlv( |
| wmi_unified_t wmi_hdl, |
| void *evt_buf, uint8_t idx, |
| struct tbttoffset_params *tbtt_param) |
| { |
| WMI_TBTTOFFSET_UPDATE_EVENTID_param_tlvs *param_buf; |
| wmi_tbtt_offset_event_fixed_param *tbtt_offset_event; |
| uint32_t vdev_map; |
| |
| param_buf = (WMI_TBTTOFFSET_UPDATE_EVENTID_param_tlvs *)evt_buf; |
| if (!param_buf) { |
| WMI_LOGE("%s: Invalid tbtt update event buffer", __func__); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| tbtt_offset_event = param_buf->fixed_param; |
| vdev_map = tbtt_offset_event->vdev_map; |
| tbtt_param->vdev_id = wmi_vdev_map_to_vdev_id(vdev_map, idx); |
| if (tbtt_param->vdev_id == WLAN_INVALID_VDEV_ID) |
| return QDF_STATUS_E_INVAL; |
| tbtt_param->tbttoffset = |
| param_buf->tbttoffset_list[tbtt_param->vdev_id]; |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| static QDF_STATUS extract_ext_tbttoffset_update_params_tlv( |
| wmi_unified_t wmi_hdl, |
| void *evt_buf, uint8_t idx, |
| struct tbttoffset_params *tbtt_param) |
| { |
| WMI_TBTTOFFSET_EXT_UPDATE_EVENTID_param_tlvs *param_buf; |
| wmi_tbtt_offset_info *tbtt_offset_info; |
| |
| param_buf = (WMI_TBTTOFFSET_EXT_UPDATE_EVENTID_param_tlvs *)evt_buf; |
| if (!param_buf) { |
| WMI_LOGE("%s: Invalid tbtt update event buffer", __func__); |
| return QDF_STATUS_E_INVAL; |
| } |
| tbtt_offset_info = ¶m_buf->tbtt_offset_info[idx]; |
| |
| tbtt_param->vdev_id = tbtt_offset_info->vdev_id; |
| tbtt_param->tbttoffset = tbtt_offset_info->tbttoffset; |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| void wmi_vdev_attach_tlv(struct wmi_unified *wmi_handle) |
| { |
| struct wmi_ops *wmi_ops; |
| |
| if (!wmi_handle) { |
| WMI_LOGP("%s: null wmi handle", __func__); |
| return; |
| } |
| |
| wmi_ops = wmi_handle->ops; |
| wmi_ops->extract_vdev_delete_resp = extract_vdev_delete_resp_tlv; |
| wmi_ops->extract_vdev_stopped_param = extract_vdev_stopped_param_tlv; |
| wmi_ops->extract_vdev_start_resp = extract_vdev_start_resp_tlv; |
| wmi_ops->extract_vdev_peer_delete_all_response_event = |
| extract_vdev_peer_delete_all_response_event_tlv; |
| wmi_ops->extract_tbttoffset_num_vdevs = |
| extract_tbttoffset_num_vdevs_tlv; |
| wmi_ops->extract_tbttoffset_update_params = |
| extract_tbttoffset_update_params_tlv; |
| wmi_ops->extract_ext_tbttoffset_update_params = |
| extract_ext_tbttoffset_update_params_tlv; |
| wmi_ops->extract_ext_tbttoffset_num_vdevs = |
| extract_ext_tbttoffset_num_vdevs_tlv; |
| wmi_ops->send_vdev_set_neighbour_rx_cmd = |
| send_vdev_set_neighbour_rx_cmd_tlv; |
| wmi_ops->send_beacon_send_cmd = send_beacon_send_cmd_tlv; |
| wmi_ops->send_vdev_config_ratemask_cmd = |
| send_vdev_config_ratemask_cmd_tlv; |
| } |