| |
| /* |
| * 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 <wmi.h> |
| #include <wmi_unified_priv.h> |
| #include "wmi_unified_bcn_api.h" |
| |
| /** |
| * send_bcn_buf_ll_cmd_tlv() - prepare and send beacon buffer to fw for LL |
| * @wmi_handle: wmi handle |
| * @param: bcn ll cmd parameter |
| * |
| * Return: QDF_STATUS_SUCCESS for success otherwise failure |
| */ |
| static QDF_STATUS send_bcn_buf_ll_cmd_tlv( |
| wmi_unified_t wmi_handle, |
| wmi_bcn_send_from_host_cmd_fixed_param *param) |
| { |
| wmi_bcn_send_from_host_cmd_fixed_param *cmd; |
| wmi_buf_t wmi_buf; |
| QDF_STATUS ret; |
| |
| wmi_buf = wmi_buf_alloc(wmi_handle, sizeof(*cmd)); |
| if (!wmi_buf) |
| return QDF_STATUS_E_FAILURE; |
| |
| 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 = param->data_len; |
| cmd->frame_ctrl = param->frame_ctrl; |
| cmd->frag_ptr = param->frag_ptr; |
| cmd->dtim_flag = param->dtim_flag; |
| |
| 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 (QDF_IS_STATUS_ERROR(ret)) { |
| WMI_LOGE("Failed to send WMI_PDEV_SEND_BCN_CMDID command"); |
| wmi_buf_free(wmi_buf); |
| } |
| |
| return ret; |
| } |
| |
| void wmi_bcn_attach_tlv(wmi_unified_t wmi_handle) |
| { |
| struct wmi_ops *ops = wmi_handle->ops; |
| |
| ops->send_bcn_buf_ll_cmd = send_bcn_buf_ll_cmd_tlv; |
| } |