| /* |
| * Copyright (c) 2017-2018 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. |
| */ |
| /** |
| * DOC: target_if_pmo_pkt_filter.c |
| * |
| * Target interface file for pmo component to |
| * send packet filter related cmd and process event. |
| */ |
| |
| #include "target_if.h" |
| #include "target_if_pmo.h" |
| #include "wmi_unified_pmo_api.h" |
| #include "wlan_pmo_pkt_filter_public_struct.h" |
| |
| QDF_STATUS target_if_pmo_send_pkt_filter_req(struct wlan_objmgr_vdev *vdev, |
| struct pmo_rcv_pkt_fltr_cfg *rcv_filter_param) |
| { |
| uint8_t vdev_id; |
| struct wlan_objmgr_psoc *psoc; |
| QDF_STATUS status; |
| wmi_unified_t wmi_handle; |
| |
| if (!vdev) { |
| target_if_err("vdev ptr passed is NULL"); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| psoc = wlan_vdev_get_psoc(vdev); |
| vdev_id = wlan_vdev_get_id(vdev); |
| if (!psoc) { |
| target_if_err("psoc handle is NULL"); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| wmi_handle = get_wmi_unified_hdl_from_psoc(psoc); |
| if (!wmi_handle) { |
| target_if_err("Invalid wmi handle"); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| /* send the command along with data */ |
| status = wmi_unified_config_packet_filter_cmd(wmi_handle, vdev_id, |
| rcv_filter_param, |
| rcv_filter_param->filter_id, true); |
| if (status) { |
| target_if_err("Failed to send pkt_filter cmd"); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| /* Enable packet filter */ |
| status = wmi_unified_enable_disable_packet_filter_cmd(wmi_handle, |
| vdev_id, true); |
| if (status) |
| target_if_err("Failed to send packet filter wmi cmd to fw"); |
| |
| return status; |
| } |
| |
| QDF_STATUS target_if_pmo_clear_pkt_filter_req(struct wlan_objmgr_vdev *vdev, |
| struct pmo_rcv_pkt_fltr_clear_param *rcv_clear_param) |
| { |
| uint8_t vdev_id; |
| struct wlan_objmgr_psoc *psoc; |
| QDF_STATUS status; |
| wmi_unified_t wmi_handle; |
| |
| if (!vdev) { |
| target_if_err("vdev ptr passed is NULL"); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| psoc = wlan_vdev_get_psoc(vdev); |
| vdev_id = wlan_vdev_get_id(vdev); |
| if (!psoc) { |
| target_if_err("psoc handle is NULL"); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| wmi_handle = get_wmi_unified_hdl_from_psoc(psoc); |
| if (!wmi_handle) { |
| target_if_err("Invalid wmi handle"); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| /* send the command along with data */ |
| status = wmi_unified_config_packet_filter_cmd(wmi_handle, vdev_id, NULL, |
| rcv_clear_param->filter_id, false); |
| |
| if (status) |
| target_if_err("Failed to clear filter cmd"); |
| |
| return status; |
| } |