+static int
+parse_bool(const char *key, const char *value, void *args)
+{
+ int *i = (int *)args;
+ char *end;
+ int num;
+
+ num = strtoul(value, &end, 10);
+
+ if (num != 0 && num != 1) {
+ PMD_DRV_LOG(WARNING, "invalid value:\"%s\" for key:\"%s\", "
+ "value must be 0 or 1",
+ value, key);
+ return -1;
+ }
+
+ *i = num;
+ return 0;
+}
+
+static int ice_parse_devargs(struct rte_eth_dev *dev)
+{
+ struct ice_adapter *ad =
+ ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
+ struct rte_devargs *devargs = dev->device->devargs;
+ struct rte_kvargs *kvlist;
+ int ret;
+
+ if (devargs == NULL)
+ return 0;
+
+ kvlist = rte_kvargs_parse(devargs->args, ice_valid_args);
+ if (kvlist == NULL) {
+ PMD_INIT_LOG(ERR, "Invalid kvargs key\n");
+ return -EINVAL;
+ }
+
+ ad->devargs.proto_xtr_dflt = PROTO_XTR_NONE;
+ memset(ad->devargs.proto_xtr, PROTO_XTR_NONE,
+ sizeof(ad->devargs.proto_xtr));
+
+ ret = rte_kvargs_process(kvlist, ICE_PROTO_XTR_ARG,
+ &handle_proto_xtr_arg, &ad->devargs);
+ if (ret)
+ goto bail;
+
+ ret = rte_kvargs_process(kvlist, ICE_SAFE_MODE_SUPPORT_ARG,
+ &parse_bool, &ad->devargs.safe_mode_support);
+ if (ret)
+ goto bail;
+
+ ret = rte_kvargs_process(kvlist, ICE_PIPELINE_MODE_SUPPORT_ARG,
+ &parse_bool, &ad->devargs.pipe_mode_support);
+ if (ret)
+ goto bail;
+
+ ret = rte_kvargs_process(kvlist, ICE_FLOW_MARK_SUPPORT_ARG,
+ &parse_bool, &ad->devargs.flow_mark_support);
+ if (ret)
+ goto bail;
+
+bail:
+ rte_kvargs_free(kvlist);
+ return ret;
+}
+
+/* Forward LLDP packets to default VSI by set switch rules */
+static int
+ice_vsi_config_sw_lldp(struct ice_vsi *vsi, bool on)
+{
+ struct ice_hw *hw = ICE_VSI_TO_HW(vsi);
+ struct ice_fltr_list_entry *s_list_itr = NULL;
+ struct LIST_HEAD_TYPE list_head;
+ int ret = 0;
+
+ INIT_LIST_HEAD(&list_head);
+
+ s_list_itr = (struct ice_fltr_list_entry *)
+ ice_malloc(hw, sizeof(*s_list_itr));
+ if (!s_list_itr)
+ return -ENOMEM;
+ s_list_itr->fltr_info.lkup_type = ICE_SW_LKUP_ETHERTYPE;
+ s_list_itr->fltr_info.vsi_handle = vsi->idx;
+ s_list_itr->fltr_info.l_data.ethertype_mac.ethertype =
+ RTE_ETHER_TYPE_LLDP;
+ s_list_itr->fltr_info.fltr_act = ICE_FWD_TO_VSI;
+ s_list_itr->fltr_info.flag = ICE_FLTR_RX;
+ s_list_itr->fltr_info.src_id = ICE_SRC_ID_LPORT;
+ LIST_ADD(&s_list_itr->list_entry, &list_head);
+ if (on)
+ ret = ice_add_eth_mac(hw, &list_head);
+ else
+ ret = ice_remove_eth_mac(hw, &list_head);
+
+ rte_free(s_list_itr);
+ return ret;
+}
+
+static enum ice_status
+ice_get_hw_res(struct ice_hw *hw, uint16_t res_type,
+ uint16_t num, uint16_t desc_id,
+ uint16_t *prof_buf, uint16_t *num_prof)
+{
+ struct ice_aqc_get_allocd_res_desc_resp *resp_buf;
+ int ret;
+ uint16_t buf_len;
+ bool res_shared = 1;
+ struct ice_aq_desc aq_desc;
+ struct ice_sq_cd *cd = NULL;
+ struct ice_aqc_get_allocd_res_desc *cmd =
+ &aq_desc.params.get_res_desc;
+
+ buf_len = sizeof(resp_buf->elem) * num;
+ resp_buf = ice_malloc(hw, buf_len);
+ if (!resp_buf)
+ return -ENOMEM;
+
+ ice_fill_dflt_direct_cmd_desc(&aq_desc,
+ ice_aqc_opc_get_allocd_res_desc);
+
+ cmd->ops.cmd.res = CPU_TO_LE16(((res_type << ICE_AQC_RES_TYPE_S) &
+ ICE_AQC_RES_TYPE_M) | (res_shared ?
+ ICE_AQC_RES_TYPE_FLAG_SHARED : 0));
+ cmd->ops.cmd.first_desc = CPU_TO_LE16(desc_id);
+
+ ret = ice_aq_send_cmd(hw, &aq_desc, resp_buf, buf_len, cd);
+ if (!ret)
+ *num_prof = LE16_TO_CPU(cmd->ops.resp.num_desc);
+ else
+ goto exit;
+
+ ice_memcpy(prof_buf, resp_buf->elem, sizeof(resp_buf->elem) *
+ (*num_prof), ICE_NONDMA_TO_NONDMA);
+
+exit:
+ rte_free(resp_buf);
+ return ret;
+}
+static int
+ice_cleanup_resource(struct ice_hw *hw, uint16_t res_type)
+{
+ int ret;
+ uint16_t prof_id;
+ uint16_t prof_buf[ICE_MAX_RES_DESC_NUM];
+ uint16_t first_desc = 1;
+ uint16_t num_prof = 0;
+
+ ret = ice_get_hw_res(hw, res_type, ICE_MAX_RES_DESC_NUM,
+ first_desc, prof_buf, &num_prof);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Failed to get fxp resource");
+ return ret;
+ }
+
+ for (prof_id = 0; prof_id < num_prof; prof_id++) {
+ ret = ice_free_hw_res(hw, res_type, 1, &prof_buf[prof_id]);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Failed to free fxp resource");
+ return ret;
+ }
+ }
+ return 0;
+}
+
+static int
+ice_reset_fxp_resource(struct ice_hw *hw)
+{
+ int ret;
+
+ ret = ice_cleanup_resource(hw, ICE_AQC_RES_TYPE_FD_PROF_BLDR_PROFID);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Failed to clearup fdir resource");
+ return ret;
+ }
+
+ ret = ice_cleanup_resource(hw, ICE_AQC_RES_TYPE_HASH_PROF_BLDR_PROFID);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Failed to clearup rss resource");
+ return ret;
+ }
+
+ return 0;
+}
+