| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Implementation of host-to-chip MIBs of WFxxx Split Mac (WSM) API. |
| * |
| * Copyright (c) 2017-2019, Silicon Laboratories, Inc. |
| * Copyright (c) 2010, ST-Ericsson |
| * Copyright (C) 2010, ST-Ericsson SA |
| */ |
| #ifndef WFX_HIF_TX_MIB_H |
| #define WFX_HIF_TX_MIB_H |
| |
| #include <linux/etherdevice.h> |
| |
| #include "wfx.h" |
| #include "hif_tx.h" |
| #include "hif_api_mib.h" |
| |
| static inline int hif_set_output_power(struct wfx_vif *wvif, int power_level) |
| { |
| __le32 val = cpu_to_le32(power_level); |
| |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_CURRENT_TX_POWER_LEVEL, |
| &val, sizeof(val)); |
| } |
| |
| static inline int hif_set_beacon_wakeup_period(struct wfx_vif *wvif, |
| unsigned int dtim_interval, |
| unsigned int listen_interval) |
| { |
| struct hif_mib_beacon_wake_up_period val = { |
| .wakeup_period_min = dtim_interval, |
| .receive_dtim = 0, |
| .wakeup_period_max = cpu_to_le16(listen_interval), |
| }; |
| |
| if (dtim_interval > 0xFF || listen_interval > 0xFFFF) |
| return -EINVAL; |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_BEACON_WAKEUP_PERIOD, |
| &val, sizeof(val)); |
| } |
| |
| static inline int hif_set_rcpi_rssi_threshold(struct wfx_vif *wvif, |
| struct hif_mib_rcpi_rssi_threshold *arg) |
| { |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_RCPI_RSSI_THRESHOLD, arg, sizeof(*arg)); |
| } |
| |
| static inline int hif_get_counters_table(struct wfx_dev *wdev, |
| struct hif_mib_extended_count_table *arg) |
| { |
| if (wfx_api_older_than(wdev, 1, 3)) { |
| // extended_count_table is wider than count_table |
| memset(arg, 0xFF, sizeof(*arg)); |
| return hif_read_mib(wdev, 0, HIF_MIB_ID_COUNTERS_TABLE, |
| arg, sizeof(struct hif_mib_count_table)); |
| } else { |
| return hif_read_mib(wdev, 0, |
| HIF_MIB_ID_EXTENDED_COUNTERS_TABLE, arg, |
| sizeof(struct hif_mib_extended_count_table)); |
| } |
| } |
| |
| static inline int hif_set_macaddr(struct wfx_vif *wvif, u8 *mac) |
| { |
| struct hif_mib_mac_address msg = { }; |
| |
| if (mac) |
| ether_addr_copy(msg.mac_addr, mac); |
| return hif_write_mib(wvif->wdev, wvif->id, HIF_MIB_ID_DOT11_MAC_ADDRESS, |
| &msg, sizeof(msg)); |
| } |
| |
| static inline int hif_set_rx_filter(struct wfx_vif *wvif, bool filter_bssid, |
| bool fwd_probe_req) |
| { |
| struct hif_mib_rx_filter val = { }; |
| |
| if (filter_bssid) |
| val.bssid_filter = 1; |
| if (fwd_probe_req) |
| val.fwd_probe_req = 1; |
| return hif_write_mib(wvif->wdev, wvif->id, HIF_MIB_ID_RX_FILTER, |
| &val, sizeof(val)); |
| } |
| |
| static inline int hif_set_beacon_filter_table(struct wfx_vif *wvif, |
| int tbl_len, |
| struct hif_ie_table_entry *tbl) |
| { |
| int ret; |
| struct hif_mib_bcn_filter_table *val; |
| int buf_len = struct_size(val, ie_table, tbl_len); |
| |
| val = kzalloc(buf_len, GFP_KERNEL); |
| if (!val) |
| return -ENOMEM; |
| val->num_of_info_elmts = cpu_to_le32(tbl_len); |
| memcpy(val->ie_table, tbl, tbl_len * sizeof(*tbl)); |
| ret = hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_BEACON_FILTER_TABLE, val, buf_len); |
| kfree(val); |
| return ret; |
| } |
| |
| static inline int hif_beacon_filter_control(struct wfx_vif *wvif, |
| int enable, int beacon_count) |
| { |
| struct hif_mib_bcn_filter_enable arg = { |
| .enable = cpu_to_le32(enable), |
| .bcn_count = cpu_to_le32(beacon_count), |
| }; |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_BEACON_FILTER_ENABLE, |
| &arg, sizeof(arg)); |
| } |
| |
| static inline int hif_set_operational_mode(struct wfx_dev *wdev, |
| enum hif_op_power_mode mode) |
| { |
| struct hif_mib_gl_operational_power_mode val = { |
| .power_mode = mode, |
| .wup_ind_activation = 1, |
| }; |
| |
| return hif_write_mib(wdev, -1, HIF_MIB_ID_GL_OPERATIONAL_POWER_MODE, |
| &val, sizeof(val)); |
| } |
| |
| static inline int hif_set_template_frame(struct wfx_vif *wvif, |
| struct hif_mib_template_frame *arg) |
| { |
| return hif_write_mib(wvif->wdev, wvif->id, HIF_MIB_ID_TEMPLATE_FRAME, |
| arg, sizeof(*arg)); |
| } |
| |
| static inline int hif_set_mfp(struct wfx_vif *wvif, bool capable, bool required) |
| { |
| struct hif_mib_protected_mgmt_policy val = { }; |
| |
| WARN(required && !capable, "incoherent arguments"); |
| if (capable) { |
| val.pmf_enable = 1; |
| val.host_enc_auth_frames = 1; |
| } |
| if (!required) |
| val.unpmf_allowed = 1; |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_PROTECTED_MGMT_POLICY, |
| &val, sizeof(val)); |
| } |
| |
| static inline int hif_set_block_ack_policy(struct wfx_vif *wvif, |
| u8 tx_tid_policy, u8 rx_tid_policy) |
| { |
| struct hif_mib_block_ack_policy val = { |
| .block_ack_tx_tid_policy = tx_tid_policy, |
| .block_ack_rx_tid_policy = rx_tid_policy, |
| }; |
| |
| return hif_write_mib(wvif->wdev, wvif->id, HIF_MIB_ID_BLOCK_ACK_POLICY, |
| &val, sizeof(val)); |
| } |
| |
| static inline int hif_set_association_mode(struct wfx_vif *wvif, |
| struct hif_mib_set_association_mode *arg) |
| { |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_SET_ASSOCIATION_MODE, arg, sizeof(*arg)); |
| } |
| |
| static inline int hif_set_tx_rate_retry_policy(struct wfx_vif *wvif, |
| struct hif_mib_set_tx_rate_retry_policy *arg) |
| { |
| size_t size = struct_size(arg, tx_rate_retry_policy, |
| arg->num_tx_rate_policies); |
| |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_SET_TX_RATE_RETRY_POLICY, arg, size); |
| } |
| |
| static inline int hif_set_mac_addr_condition(struct wfx_vif *wvif, |
| struct hif_mib_mac_addr_data_frame_condition *arg) |
| { |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_MAC_ADDR_DATAFRAME_CONDITION, |
| arg, sizeof(*arg)); |
| } |
| |
| static inline int hif_set_uc_mc_bc_condition(struct wfx_vif *wvif, |
| struct hif_mib_uc_mc_bc_data_frame_condition *arg) |
| { |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_UC_MC_BC_DATAFRAME_CONDITION, |
| arg, sizeof(*arg)); |
| } |
| |
| static inline int hif_set_config_data_filter(struct wfx_vif *wvif, |
| struct hif_mib_config_data_filter *arg) |
| { |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_CONFIG_DATA_FILTER, arg, sizeof(*arg)); |
| } |
| |
| static inline int hif_set_data_filtering(struct wfx_vif *wvif, |
| struct hif_mib_set_data_filtering *arg) |
| { |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_SET_DATA_FILTERING, arg, sizeof(*arg)); |
| } |
| |
| static inline int hif_keep_alive_period(struct wfx_vif *wvif, int period) |
| { |
| struct hif_mib_keep_alive_period arg = { |
| .keep_alive_period = cpu_to_le16(period), |
| }; |
| |
| return hif_write_mib(wvif->wdev, wvif->id, HIF_MIB_ID_KEEP_ALIVE_PERIOD, |
| &arg, sizeof(arg)); |
| }; |
| |
| static inline int hif_set_arp_ipv4_filter(struct wfx_vif *wvif, |
| struct hif_mib_arp_ip_addr_table *fp) |
| { |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_ARP_IP_ADDRESSES_TABLE, |
| fp, sizeof(*fp)); |
| } |
| |
| static inline int hif_use_multi_tx_conf(struct wfx_dev *wdev, |
| bool enabled) |
| { |
| __le32 arg = enabled ? cpu_to_le32(1) : 0; |
| |
| return hif_write_mib(wdev, -1, HIF_MIB_ID_GL_SET_MULTI_MSG, |
| &arg, sizeof(arg)); |
| } |
| |
| static inline int hif_set_uapsd_info(struct wfx_vif *wvif, |
| struct hif_mib_set_uapsd_information *arg) |
| { |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_SET_UAPSD_INFORMATION, |
| arg, sizeof(*arg)); |
| } |
| |
| static inline int hif_erp_use_protection(struct wfx_vif *wvif, bool enable) |
| { |
| __le32 arg = enable ? cpu_to_le32(1) : 0; |
| |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_NON_ERP_PROTECTION, &arg, sizeof(arg)); |
| } |
| |
| static inline int hif_slot_time(struct wfx_vif *wvif, int val) |
| { |
| __le32 arg = cpu_to_le32(val); |
| |
| return hif_write_mib(wvif->wdev, wvif->id, HIF_MIB_ID_SLOT_TIME, |
| &arg, sizeof(arg)); |
| } |
| |
| static inline int hif_dual_cts_protection(struct wfx_vif *wvif, bool val) |
| { |
| struct hif_mib_set_ht_protection arg = { |
| .dual_cts_prot = val, |
| }; |
| |
| return hif_write_mib(wvif->wdev, wvif->id, HIF_MIB_ID_SET_HT_PROTECTION, |
| &arg, sizeof(arg)); |
| } |
| |
| static inline int hif_wep_default_key_id(struct wfx_vif *wvif, int val) |
| { |
| __le32 arg = cpu_to_le32(val); |
| |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_DOT11_WEP_DEFAULT_KEY_ID, |
| &arg, sizeof(arg)); |
| } |
| |
| static inline int hif_rts_threshold(struct wfx_vif *wvif, int val) |
| { |
| __le32 arg = cpu_to_le32(val > 0 ? val : 0xFFFF); |
| |
| return hif_write_mib(wvif->wdev, wvif->id, |
| HIF_MIB_ID_DOT11_RTS_THRESHOLD, &arg, sizeof(arg)); |
| } |
| |
| #endif |