Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2017 The Linux Foundation. All rights reserved. |
| 3 | * |
| 4 | * Permission to use, copy, modify, and/or distribute this software for |
| 5 | * any purpose with or without fee is hereby granted, provided that the |
| 6 | * above copyright notice and this permission notice appear in all |
| 7 | * copies. |
| 8 | * |
| 9 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 10 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 11 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 12 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 13 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 14 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 15 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 16 | * PERFORMANCE OF THIS SOFTWARE. |
| 17 | */ |
| 18 | /** |
| 19 | * DOC: target_if_pmo_lphb.c |
| 20 | * |
| 21 | * Target interface file for pmo component to |
| 22 | * send lphb offload related cmd and process event. |
| 23 | */ |
| 24 | #ifdef FEATURE_WLAN_LPHB |
| 25 | |
| 26 | #include "target_if.h" |
| 27 | #include "target_if_pmo.h" |
| 28 | #include "wmi_unified_pmo_api.h" |
| 29 | |
| 30 | QDF_STATUS target_if_pmo_send_lphb_enable(struct wlan_objmgr_psoc *psoc, |
| 31 | struct pmo_lphb_enable_req *ts_lphb_enable) |
| 32 | { |
| 33 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
| 34 | int status = 0; |
| 35 | wmi_hb_set_enable_cmd_fixed_param hb_enable_fp; |
| 36 | |
| 37 | if (ts_lphb_enable == NULL) { |
| 38 | target_if_err("LPHB Enable configuration is NULL"); |
| 39 | return QDF_STATUS_E_FAILURE; |
| 40 | } |
| 41 | |
| 42 | target_if_info("PMO_HB_SET_ENABLE enable=%d, item=%d, session=%d", |
| 43 | ts_lphb_enable->enable, |
| 44 | ts_lphb_enable->item, ts_lphb_enable->session); |
| 45 | |
| 46 | if ((ts_lphb_enable->item != 1) && (ts_lphb_enable->item != 2)) { |
| 47 | target_if_err("LPHB configuration wrong item %d", |
| 48 | ts_lphb_enable->item); |
| 49 | return QDF_STATUS_E_FAILURE; |
| 50 | } |
| 51 | |
| 52 | /* fill in values */ |
| 53 | hb_enable_fp.vdev_id = ts_lphb_enable->session; |
| 54 | hb_enable_fp.enable = ts_lphb_enable->enable; |
| 55 | hb_enable_fp.item = ts_lphb_enable->item; |
| 56 | hb_enable_fp.session = ts_lphb_enable->session; |
| 57 | |
| 58 | status = wmi_unified_lphb_config_hbenable_cmd( |
| 59 | GET_WMI_HDL_FROM_PSOC(psoc), |
| 60 | &hb_enable_fp); |
| 61 | if (status != EOK) { |
| 62 | qdf_status = QDF_STATUS_E_FAILURE; |
| 63 | goto error; |
| 64 | } |
| 65 | return QDF_STATUS_SUCCESS; |
| 66 | error: |
| 67 | |
| 68 | return qdf_status; |
| 69 | } |
| 70 | |
| 71 | QDF_STATUS target_if_pmo_send_lphb_tcp_params(struct wlan_objmgr_psoc *psoc, |
| 72 | struct pmo_lphb_tcp_params *ts_lphb_tcp_param) |
| 73 | { |
| 74 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
| 75 | int status = 0; |
| 76 | wmi_hb_set_tcp_params_cmd_fixed_param hb_tcp_params_fp = {0}; |
| 77 | |
| 78 | if (ts_lphb_tcp_param == NULL) { |
| 79 | target_if_err("TCP params LPHB configuration is NULL"); |
| 80 | return QDF_STATUS_E_FAILURE; |
| 81 | } |
| 82 | |
| 83 | target_if_info("PMO --> WMI_HB_SET_TCP_PARAMS srv_ip=%08x, " |
| 84 | "dev_ip=%08x, src_port=%d, dst_port=%d, timeout=%d, " |
| 85 | "session=%d, gateway_mac= %pM, time_period_sec=%d," |
| 86 | "tcp_sn=%d", ts_lphb_tcp_param->srv_ip, |
| 87 | ts_lphb_tcp_param->dev_ip, ts_lphb_tcp_param->src_port, |
| 88 | ts_lphb_tcp_param->dst_port, ts_lphb_tcp_param->timeout, |
| 89 | ts_lphb_tcp_param->session, |
| 90 | ts_lphb_tcp_param->gateway_mac.bytes, |
| 91 | ts_lphb_tcp_param->time_period_sec, ts_lphb_tcp_param->tcp_sn); |
| 92 | |
| 93 | /* fill in values */ |
| 94 | hb_tcp_params_fp.vdev_id = ts_lphb_tcp_param->session; |
| 95 | hb_tcp_params_fp.srv_ip = ts_lphb_tcp_param->srv_ip; |
| 96 | hb_tcp_params_fp.dev_ip = ts_lphb_tcp_param->dev_ip; |
| 97 | hb_tcp_params_fp.seq = ts_lphb_tcp_param->tcp_sn; |
| 98 | hb_tcp_params_fp.src_port = ts_lphb_tcp_param->src_port; |
| 99 | hb_tcp_params_fp.dst_port = ts_lphb_tcp_param->dst_port; |
| 100 | hb_tcp_params_fp.interval = ts_lphb_tcp_param->time_period_sec; |
| 101 | hb_tcp_params_fp.timeout = ts_lphb_tcp_param->timeout; |
| 102 | hb_tcp_params_fp.session = ts_lphb_tcp_param->session; |
| 103 | WMI_CHAR_ARRAY_TO_MAC_ADDR(ts_lphb_tcp_param->gateway_mac.bytes, |
| 104 | &hb_tcp_params_fp.gateway_mac); |
| 105 | |
| 106 | status = wmi_unified_lphb_config_tcp_params_cmd( |
| 107 | GET_WMI_HDL_FROM_PSOC(psoc), |
| 108 | &hb_tcp_params_fp); |
| 109 | if (status != EOK) { |
| 110 | qdf_status = QDF_STATUS_E_FAILURE; |
| 111 | goto error; |
| 112 | } |
| 113 | |
| 114 | return QDF_STATUS_SUCCESS; |
| 115 | error: |
| 116 | return qdf_status; |
| 117 | } |
| 118 | |
| 119 | QDF_STATUS target_if_pmo_send_lphb_tcp_pkt_filter(struct wlan_objmgr_psoc *psoc, |
| 120 | struct pmo_lphb_tcp_filter_req *ts_lphb_tcp_filter) |
| 121 | { |
| 122 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
| 123 | int status = 0; |
| 124 | wmi_hb_set_tcp_pkt_filter_cmd_fixed_param hb_tcp_filter_fp = {0}; |
| 125 | |
| 126 | if (ts_lphb_tcp_filter == NULL) { |
| 127 | target_if_err("TCP PKT FILTER LPHB configuration is NULL"); |
| 128 | return QDF_STATUS_E_FAILURE; |
| 129 | } |
| 130 | |
| 131 | target_if_info("SET_TCP_PKT_FILTER length=%d, offset=%d, session=%d, " |
| 132 | "filter=%2x:%2x:%2x:%2x:%2x:%2x ...", |
| 133 | ts_lphb_tcp_filter->length, ts_lphb_tcp_filter->offset, |
| 134 | ts_lphb_tcp_filter->session, ts_lphb_tcp_filter->filter[0], |
| 135 | ts_lphb_tcp_filter->filter[1], ts_lphb_tcp_filter->filter[2], |
| 136 | ts_lphb_tcp_filter->filter[3], ts_lphb_tcp_filter->filter[4], |
| 137 | ts_lphb_tcp_filter->filter[5]); |
| 138 | |
| 139 | /* fill in values */ |
| 140 | hb_tcp_filter_fp.vdev_id = ts_lphb_tcp_filter->session; |
| 141 | hb_tcp_filter_fp.length = ts_lphb_tcp_filter->length; |
| 142 | hb_tcp_filter_fp.offset = ts_lphb_tcp_filter->offset; |
| 143 | hb_tcp_filter_fp.session = ts_lphb_tcp_filter->session; |
| 144 | memcpy((void *)&hb_tcp_filter_fp.filter, |
| 145 | (void *)&ts_lphb_tcp_filter->filter, |
| 146 | WMI_WLAN_HB_MAX_FILTER_SIZE); |
| 147 | |
| 148 | status = wmi_unified_lphb_config_tcp_pkt_filter_cmd( |
| 149 | GET_WMI_HDL_FROM_PSOC(psoc), |
| 150 | &hb_tcp_filter_fp); |
| 151 | if (status != EOK) { |
| 152 | qdf_status = QDF_STATUS_E_FAILURE; |
| 153 | goto error; |
| 154 | } |
| 155 | |
| 156 | return QDF_STATUS_SUCCESS; |
| 157 | error: |
| 158 | return qdf_status; |
| 159 | } |
| 160 | |
| 161 | QDF_STATUS target_if_pmo_send_lphb_udp_params(struct wlan_objmgr_psoc *psoc, |
| 162 | struct pmo_lphb_udp_params *ts_lphb_udp_param) |
| 163 | { |
| 164 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
| 165 | int status = 0; |
| 166 | wmi_hb_set_udp_params_cmd_fixed_param hb_udp_params_fp = {0}; |
| 167 | |
| 168 | if (ts_lphb_udp_param == NULL) { |
| 169 | target_if_err("UDP param for LPHB configuration is NULL"); |
| 170 | return QDF_STATUS_E_FAILURE; |
| 171 | } |
| 172 | |
| 173 | target_if_info("HB_SET_UDP_PARAMS srv_ip=%d, dev_ip=%d, src_port=%d, " |
| 174 | "dst_port=%d, interval=%d, timeout=%d, session=%d, " |
| 175 | "gateway_mac= %pM", |
| 176 | ts_lphb_udp_param->srv_ip, ts_lphb_udp_param->dev_ip, |
| 177 | ts_lphb_udp_param->src_port, ts_lphb_udp_param->dst_port, |
| 178 | ts_lphb_udp_param->interval, ts_lphb_udp_param->timeout, |
| 179 | ts_lphb_udp_param->session, |
| 180 | ts_lphb_udp_param->gateway_mac.bytes); |
| 181 | |
| 182 | /* fill in values */ |
| 183 | hb_udp_params_fp.vdev_id = ts_lphb_udp_param->session; |
| 184 | hb_udp_params_fp.srv_ip = ts_lphb_udp_param->srv_ip; |
| 185 | hb_udp_params_fp.dev_ip = ts_lphb_udp_param->dev_ip; |
| 186 | hb_udp_params_fp.src_port = ts_lphb_udp_param->src_port; |
| 187 | hb_udp_params_fp.dst_port = ts_lphb_udp_param->dst_port; |
| 188 | hb_udp_params_fp.interval = ts_lphb_udp_param->interval; |
| 189 | hb_udp_params_fp.timeout = ts_lphb_udp_param->timeout; |
| 190 | hb_udp_params_fp.session = ts_lphb_udp_param->session; |
| 191 | WMI_CHAR_ARRAY_TO_MAC_ADDR(ts_lphb_udp_param->gateway_mac.bytes, |
| 192 | &hb_udp_params_fp.gateway_mac); |
| 193 | |
| 194 | status = wmi_unified_lphb_config_udp_params_cmd( |
| 195 | GET_WMI_HDL_FROM_PSOC(psoc), |
| 196 | &hb_udp_params_fp); |
| 197 | if (status != EOK) { |
| 198 | qdf_status = QDF_STATUS_E_FAILURE; |
| 199 | goto error; |
| 200 | } |
| 201 | |
| 202 | return QDF_STATUS_SUCCESS; |
| 203 | error: |
| 204 | return qdf_status; |
| 205 | } |
| 206 | |
| 207 | /** |
| 208 | * target_if_pmo_lphb_send_udp_pkt_filter() - Send LPHB udp pkt filter req |
| 209 | * @psoc: objmgr psoc handle |
| 210 | * @ts_lphb_udp_filter: lphb udp filter request which needs to configure in fwr |
| 211 | * |
| 212 | * Return: QDF status |
| 213 | */ |
| 214 | QDF_STATUS target_if_pmo_send_lphb_udp_pkt_filter(struct wlan_objmgr_psoc *psoc, |
| 215 | struct pmo_lphb_udp_filter_req *ts_lphb_udp_filter) |
| 216 | { |
| 217 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
| 218 | int status = 0; |
| 219 | wmi_hb_set_udp_pkt_filter_cmd_fixed_param hb_udp_filter_fp = {0}; |
| 220 | |
| 221 | if (ts_lphb_udp_filter == NULL) { |
| 222 | target_if_err("LPHB UDP packet filter configuration is NULL"); |
| 223 | return QDF_STATUS_E_FAILURE; |
| 224 | } |
| 225 | |
| 226 | target_if_info("SET_UDP_PKT_FILTER length=%d, offset=%d, session=%d, " |
| 227 | "filter=%2x:%2x:%2x:%2x:%2x:%2x ...", |
| 228 | ts_lphb_udp_filter->length, ts_lphb_udp_filter->offset, |
| 229 | ts_lphb_udp_filter->session, ts_lphb_udp_filter->filter[0], |
| 230 | ts_lphb_udp_filter->filter[1], ts_lphb_udp_filter->filter[2], |
| 231 | ts_lphb_udp_filter->filter[3], ts_lphb_udp_filter->filter[4], |
| 232 | ts_lphb_udp_filter->filter[5]); |
| 233 | |
| 234 | /* fill in values */ |
| 235 | hb_udp_filter_fp.vdev_id = ts_lphb_udp_filter->session; |
| 236 | hb_udp_filter_fp.length = ts_lphb_udp_filter->length; |
| 237 | hb_udp_filter_fp.offset = ts_lphb_udp_filter->offset; |
| 238 | hb_udp_filter_fp.session = ts_lphb_udp_filter->session; |
| 239 | qdf_mem_copy((void *)&hb_udp_filter_fp.filter, |
| 240 | (void *)&ts_lphb_udp_filter->filter, |
| 241 | WMI_WLAN_HB_MAX_FILTER_SIZE); |
| 242 | |
| 243 | status = wmi_unified_lphb_config_udp_pkt_filter_cmd( |
| 244 | GET_WMI_HDL_FROM_PSOC(psoc), |
| 245 | &hb_udp_filter_fp); |
| 246 | if (status != EOK) { |
| 247 | qdf_status = QDF_STATUS_E_FAILURE; |
| 248 | goto error; |
| 249 | } |
| 250 | |
| 251 | return QDF_STATUS_SUCCESS; |
| 252 | error: |
| 253 | return qdf_status; |
| 254 | } |
| 255 | |
| 256 | QDF_STATUS target_if_pmo_lphb_evt_handler(struct wlan_objmgr_psoc *psoc, |
| 257 | uint8_t *event) |
| 258 | { |
| 259 | wmi_hb_ind_event_fixed_param *hb_fp; |
| 260 | struct pmo_lphb_rsp *slphb_indication = NULL; |
| 261 | QDF_STATUS qdf_status; |
| 262 | |
| 263 | TARGET_IF_ENTER(); |
| 264 | if (!psoc) { |
| 265 | target_if_err("psoc ptr is NULL"); |
| 266 | qdf_status = QDF_STATUS_E_NULL_VALUE; |
| 267 | goto out; |
| 268 | } |
| 269 | |
| 270 | hb_fp = (wmi_hb_ind_event_fixed_param *) event; |
| 271 | if (!hb_fp) { |
| 272 | target_if_err("Invalid wmi_hb_ind_event_fixed_param buffer"); |
| 273 | qdf_status = QDF_STATUS_E_INVAL; |
| 274 | goto out; |
| 275 | } |
| 276 | |
| 277 | target_if_debug("lphb indication received with\n" |
| 278 | "vdev_id=%d, session=%d, reason=%d", |
| 279 | hb_fp->vdev_id, hb_fp->session, hb_fp->reason); |
| 280 | |
| 281 | slphb_indication = (struct pmo_lphb_rsp *)qdf_mem_malloc( |
| 282 | sizeof(struct pmo_lphb_rsp)); |
| 283 | |
| 284 | if (!slphb_indication) { |
| 285 | target_if_err("Invalid LPHB indication buffer"); |
| 286 | qdf_status = QDF_STATUS_E_NOMEM; |
| 287 | goto out; |
| 288 | } |
| 289 | |
| 290 | slphb_indication->session_idx = hb_fp->session; |
| 291 | slphb_indication->protocol_type = hb_fp->reason; |
| 292 | slphb_indication->event_reason = hb_fp->reason; |
| 293 | |
| 294 | qdf_status = pmo_tgt_lphb_rsp_evt(psoc, slphb_indication); |
| 295 | if (qdf_status != QDF_STATUS_SUCCESS) |
| 296 | target_if_err("Failed to lphb_rsp_event"); |
| 297 | out: |
| 298 | if (slphb_indication) |
| 299 | qdf_mem_free(slphb_indication); |
| 300 | |
| 301 | return qdf_status; |
| 302 | } |
| 303 | #endif |
| 304 | |