| /* SPDX-License-Identifier: ISC */ |
| /* |
| * Copyright (C) 2020 Felix Fietkau <nbd@nbd.name> |
| */ |
| #ifndef __MT76_TESTMODE_H |
| #define __MT76_TESTMODE_H |
| |
| #define MT76_TM_TIMEOUT 10 |
| |
| #include <net/netlink.h> |
| |
| /** |
| * enum mt76_testmode_attr - testmode attributes inside NL80211_ATTR_TESTDATA |
| * |
| * @MT76_TM_ATTR_UNSPEC: (invalid attribute) |
| * |
| * @MT76_TM_ATTR_RESET: reset parameters to default (flag) |
| * @MT76_TM_ATTR_STATE: test state (u32), see &enum mt76_testmode_state |
| * |
| * @MT76_TM_ATTR_MTD_PART: mtd partition used for eeprom data (string) |
| * @MT76_TM_ATTR_MTD_OFFSET: offset of eeprom data within the partition (u32) |
| * |
| * @MT76_TM_ATTR_TX_COUNT: configured number of frames to send when setting |
| * state to MT76_TM_STATE_TX_FRAMES (u32) |
| * @MT76_TM_ATTR_TX_PENDING: pending frames during MT76_TM_STATE_TX_FRAMES (u32) |
| * @MT76_TM_ATTR_TX_LENGTH: packet tx mpdu length (u32) |
| * @MT76_TM_ATTR_TX_RATE_MODE: packet tx mode (u8, see &enum mt76_testmode_tx_mode) |
| * @MT76_TM_ATTR_TX_RATE_NSS: packet tx number of spatial streams (u8) |
| * @MT76_TM_ATTR_TX_RATE_IDX: packet tx rate/MCS index (u8) |
| * @MT76_TM_ATTR_TX_RATE_SGI: packet tx use short guard interval (u8) |
| * @MT76_TM_ATTR_TX_RATE_LDPC: packet tx enable LDPC (u8) |
| * @MT76_TM_ATTR_TX_RATE_STBC: packet tx enable STBC (u8) |
| * @MT76_TM_ATTR_TX_LTF: packet tx LTF, set 0 to 2 for 1x, 2x, and 4x LTF (u8) |
| * |
| * @MT76_TM_ATTR_TX_ANTENNA: tx antenna mask (u8) |
| * @MT76_TM_ATTR_TX_POWER_CONTROL: enable tx power control (u8) |
| * @MT76_TM_ATTR_TX_POWER: per-antenna tx power array (nested, u8 attrs) |
| * |
| * @MT76_TM_ATTR_FREQ_OFFSET: RF frequency offset (u32) |
| * |
| * @MT76_TM_ATTR_STATS: statistics (nested, see &enum mt76_testmode_stats_attr) |
| * |
| * @MT76_TM_ATTR_TX_SPE_IDX: tx spatial extension index (u8) |
| * |
| * @MT76_TM_ATTR_TX_DUTY_CYCLE: packet tx duty cycle (u8) |
| * @MT76_TM_ATTR_TX_IPG: tx inter-packet gap, in unit of us (u32) |
| * @MT76_TM_ATTR_TX_TIME: packet transmission time, in unit of us (u32) |
| * |
| * @MT76_TM_ATTR_DRV_DATA: driver specific netlink attrs (nested) |
| * |
| * @MT76_TM_ATTR_MAC_ADDRS: array of nested MAC addresses (nested) |
| */ |
| enum mt76_testmode_attr { |
| MT76_TM_ATTR_UNSPEC, |
| |
| MT76_TM_ATTR_RESET, |
| MT76_TM_ATTR_STATE, |
| |
| MT76_TM_ATTR_MTD_PART, |
| MT76_TM_ATTR_MTD_OFFSET, |
| |
| MT76_TM_ATTR_TX_COUNT, |
| MT76_TM_ATTR_TX_LENGTH, |
| MT76_TM_ATTR_TX_RATE_MODE, |
| MT76_TM_ATTR_TX_RATE_NSS, |
| MT76_TM_ATTR_TX_RATE_IDX, |
| MT76_TM_ATTR_TX_RATE_SGI, |
| MT76_TM_ATTR_TX_RATE_LDPC, |
| MT76_TM_ATTR_TX_RATE_STBC, |
| MT76_TM_ATTR_TX_LTF, |
| |
| MT76_TM_ATTR_TX_ANTENNA, |
| MT76_TM_ATTR_TX_POWER_CONTROL, |
| MT76_TM_ATTR_TX_POWER, |
| |
| MT76_TM_ATTR_FREQ_OFFSET, |
| |
| MT76_TM_ATTR_STATS, |
| |
| MT76_TM_ATTR_TX_SPE_IDX, |
| |
| MT76_TM_ATTR_TX_DUTY_CYCLE, |
| MT76_TM_ATTR_TX_IPG, |
| MT76_TM_ATTR_TX_TIME, |
| |
| MT76_TM_ATTR_DRV_DATA, |
| |
| MT76_TM_ATTR_MAC_ADDRS, |
| |
| /* keep last */ |
| NUM_MT76_TM_ATTRS, |
| MT76_TM_ATTR_MAX = NUM_MT76_TM_ATTRS - 1, |
| }; |
| |
| /** |
| * enum mt76_testmode_state - statistics attributes |
| * |
| * @MT76_TM_STATS_ATTR_TX_PENDING: pending tx frames (u32) |
| * @MT76_TM_STATS_ATTR_TX_QUEUED: queued tx frames (u32) |
| * @MT76_TM_STATS_ATTR_TX_QUEUED: completed tx frames (u32) |
| * |
| * @MT76_TM_STATS_ATTR_RX_PACKETS: number of rx packets (u64) |
| * @MT76_TM_STATS_ATTR_RX_FCS_ERROR: number of rx packets with FCS error (u64) |
| * @MT76_TM_STATS_ATTR_LAST_RX: information about the last received packet |
| * see &enum mt76_testmode_rx_attr |
| */ |
| enum mt76_testmode_stats_attr { |
| MT76_TM_STATS_ATTR_UNSPEC, |
| MT76_TM_STATS_ATTR_PAD, |
| |
| MT76_TM_STATS_ATTR_TX_PENDING, |
| MT76_TM_STATS_ATTR_TX_QUEUED, |
| MT76_TM_STATS_ATTR_TX_DONE, |
| |
| MT76_TM_STATS_ATTR_RX_PACKETS, |
| MT76_TM_STATS_ATTR_RX_FCS_ERROR, |
| MT76_TM_STATS_ATTR_LAST_RX, |
| |
| /* keep last */ |
| NUM_MT76_TM_STATS_ATTRS, |
| MT76_TM_STATS_ATTR_MAX = NUM_MT76_TM_STATS_ATTRS - 1, |
| }; |
| |
| |
| /** |
| * enum mt76_testmode_rx_attr - packet rx information |
| * |
| * @MT76_TM_RX_ATTR_FREQ_OFFSET: frequency offset (s32) |
| * @MT76_TM_RX_ATTR_RCPI: received channel power indicator (array, u8) |
| * @MT76_TM_RX_ATTR_IB_RSSI: internal inband RSSI (array, s8) |
| * @MT76_TM_RX_ATTR_WB_RSSI: internal wideband RSSI (array, s8) |
| * @MT76_TM_RX_ATTR_SNR: signal-to-noise ratio (u8) |
| */ |
| enum mt76_testmode_rx_attr { |
| MT76_TM_RX_ATTR_UNSPEC, |
| |
| MT76_TM_RX_ATTR_FREQ_OFFSET, |
| MT76_TM_RX_ATTR_RCPI, |
| MT76_TM_RX_ATTR_IB_RSSI, |
| MT76_TM_RX_ATTR_WB_RSSI, |
| MT76_TM_RX_ATTR_SNR, |
| |
| /* keep last */ |
| NUM_MT76_TM_RX_ATTRS, |
| MT76_TM_RX_ATTR_MAX = NUM_MT76_TM_RX_ATTRS - 1, |
| }; |
| |
| /** |
| * enum mt76_testmode_state - phy test state |
| * |
| * @MT76_TM_STATE_OFF: test mode disabled (normal operation) |
| * @MT76_TM_STATE_IDLE: test mode enabled, but idle |
| * @MT76_TM_STATE_TX_FRAMES: send a fixed number of test frames |
| * @MT76_TM_STATE_RX_FRAMES: receive packets and keep statistics |
| * @MT76_TM_STATE_TX_CONT: waveform tx without time gap |
| * @MT76_TM_STATE_ON: test mode enabled used in offload firmware |
| */ |
| enum mt76_testmode_state { |
| MT76_TM_STATE_OFF, |
| MT76_TM_STATE_IDLE, |
| MT76_TM_STATE_TX_FRAMES, |
| MT76_TM_STATE_RX_FRAMES, |
| MT76_TM_STATE_TX_CONT, |
| MT76_TM_STATE_ON, |
| |
| /* keep last */ |
| NUM_MT76_TM_STATES, |
| MT76_TM_STATE_MAX = NUM_MT76_TM_STATES - 1, |
| }; |
| |
| /** |
| * enum mt76_testmode_tx_mode - packet tx phy mode |
| * |
| * @MT76_TM_TX_MODE_CCK: legacy CCK mode |
| * @MT76_TM_TX_MODE_OFDM: legacy OFDM mode |
| * @MT76_TM_TX_MODE_HT: 802.11n MCS |
| * @MT76_TM_TX_MODE_VHT: 802.11ac MCS |
| * @MT76_TM_TX_MODE_HE_SU: 802.11ax single-user MIMO |
| * @MT76_TM_TX_MODE_HE_EXT_SU: 802.11ax extended-range SU |
| * @MT76_TM_TX_MODE_HE_TB: 802.11ax trigger-based |
| * @MT76_TM_TX_MODE_HE_MU: 802.11ax multi-user MIMO |
| */ |
| enum mt76_testmode_tx_mode { |
| MT76_TM_TX_MODE_CCK, |
| MT76_TM_TX_MODE_OFDM, |
| MT76_TM_TX_MODE_HT, |
| MT76_TM_TX_MODE_VHT, |
| MT76_TM_TX_MODE_HE_SU, |
| MT76_TM_TX_MODE_HE_EXT_SU, |
| MT76_TM_TX_MODE_HE_TB, |
| MT76_TM_TX_MODE_HE_MU, |
| |
| /* keep last */ |
| NUM_MT76_TM_TX_MODES, |
| MT76_TM_TX_MODE_MAX = NUM_MT76_TM_TX_MODES - 1, |
| }; |
| |
| extern const struct nla_policy mt76_tm_policy[NUM_MT76_TM_ATTRS]; |
| |
| #endif |
