From 152f71de255dfaf82baeecf1d554152bc2ef3db2 Mon Sep 17 00:00:00 2001 From: Shayne Chen Date: Thu, 21 Apr 2022 15:43:19 +0800 Subject: [PATCH 1112/1131] mt76: testmode: additional supports Signed-off-by: Shayne Chen --- dma.c | 3 +- mac80211.c | 12 + mt76.h | 108 ++++- mt76_connac_mcu.c | 4 + mt76_connac_mcu.h | 2 + mt7915/init.c | 2 +- mt7915/mac.c | 37 +- mt7915/main.c | 2 +- mt7915/mcu.c | 10 +- mt7915/mcu.h | 28 +- mt7915/mmio.c | 2 + mt7915/mt7915.h | 14 +- mt7915/regs.h | 3 + mt7915/testmode.c | 1172 ++++++++++++++++++++++++++++++++++++++++++--- mt7915/testmode.h | 278 +++++++++++ testmode.c | 275 +++++++++-- testmode.h | 75 +++ tools/fields.c | 80 ++++ tx.c | 3 +- 19 files changed, 1963 insertions(+), 147 deletions(-) diff --git a/dma.c b/dma.c index fc24b35..dc8d888 100644 --- a/dma.c +++ b/dma.c @@ -539,8 +539,7 @@ free: if (mt76_is_testmode_skb(dev, skb, &hw)) { struct mt76_phy *phy = hw->priv; - if (tx_info.skb == phy->test.tx_skb) - phy->test.tx_done--; + phy->test.tx_done--; } #endif diff --git a/mac80211.c b/mac80211.c index 19d9efb..2e0e011 100644 --- a/mac80211.c +++ b/mac80211.c @@ -55,6 +55,13 @@ static const struct ieee80211_channel mt76_channels_5ghz[] = { CHAN5G(60, 5300), CHAN5G(64, 5320), + CHAN5G(68, 5340), + CHAN5G(80, 5400), + CHAN5G(84, 5420), + CHAN5G(88, 5440), + CHAN5G(92, 5460), + CHAN5G(96, 5480), + CHAN5G(100, 5500), CHAN5G(104, 5520), CHAN5G(108, 5540), @@ -75,6 +82,11 @@ static const struct ieee80211_channel mt76_channels_5ghz[] = { CHAN5G(165, 5825), CHAN5G(169, 5845), CHAN5G(173, 5865), + + CHAN5G(184, 4920), + CHAN5G(188, 4940), + CHAN5G(192, 4960), + CHAN5G(196, 4980), }; static const struct ieee80211_channel mt76_channels_6ghz[] = { diff --git a/mt76.h b/mt76.h index 4822ffb..58258e1 100644 --- a/mt76.h +++ b/mt76.h @@ -635,6 +635,21 @@ struct mt76_testmode_ops { int (*set_params)(struct mt76_phy *phy, struct nlattr **tb, enum mt76_testmode_state new_state); int (*dump_stats)(struct mt76_phy *phy, struct sk_buff *msg); + int (*set_eeprom)(struct mt76_phy *phy, u32 offset, u8 *val, u8 action); +}; + +struct mt76_testmode_entry_data { + struct sk_buff *tx_skb; + + u16 tx_mpdu_len; + u8 tx_rate_idx; + u8 tx_rate_nss; + u8 tx_rate_ldpc; + + u8 addr[3][ETH_ALEN]; + u8 aid; + u8 ru_alloc; + u8 ru_idx; }; #define MT_TM_FW_RX_COUNT BIT(0) @@ -643,16 +658,11 @@ struct mt76_testmode_data { enum mt76_testmode_state state; u32 param_set[DIV_ROUND_UP(NUM_MT76_TM_ATTRS, 32)]; - struct sk_buff *tx_skb; u32 tx_count; - u16 tx_mpdu_len; u8 tx_rate_mode; - u8 tx_rate_idx; - u8 tx_rate_nss; u8 tx_rate_sgi; - u8 tx_rate_ldpc; u8 tx_rate_stbc; u8 tx_ltf; @@ -668,10 +678,37 @@ struct mt76_testmode_data { u8 tx_power[4]; u8 tx_power_control; - u8 addr[3][ETH_ALEN]; + struct list_head tm_entry_list; + struct mt76_wcid *cur_entry; + u8 entry_num; + union { + struct mt76_testmode_entry_data ed; + struct { + /* must be the same as mt76_testmode_entry_data */ + struct sk_buff *tx_skb; + + u16 tx_mpdu_len; + u8 tx_rate_idx; + u8 tx_rate_nss; + u8 tx_rate_ldpc; + + u8 addr[3][ETH_ALEN]; + u8 aid; + u8 ru_alloc; + u8 ru_idx; + }; + }; u8 flag; + struct { + u8 type; + u8 enable; + } cfg; + + u8 txbf_act; + u16 txbf_param[8]; + u32 tx_pending; u32 tx_queued; u16 tx_queued_limit; @@ -1135,6 +1172,59 @@ static inline bool mt76_testmode_enabled(struct mt76_phy *phy) #endif } +#ifdef CONFIG_NL80211_TESTMODE +static inline struct mt76_wcid * +mt76_testmode_first_entry(struct mt76_phy *phy) +{ + if (list_empty(&phy->test.tm_entry_list) && !phy->test.aid) + return &phy->dev->global_wcid; + + return list_first_entry(&phy->test.tm_entry_list, + typeof(struct mt76_wcid), + list); +} + +static inline struct mt76_testmode_entry_data * +mt76_testmode_entry_data(struct mt76_phy *phy, struct mt76_wcid *wcid) +{ + if (!wcid) + return NULL; + if (wcid == &phy->dev->global_wcid) + return &phy->test.ed; + + return (struct mt76_testmode_entry_data *)((u8 *)wcid + + phy->hw->sta_data_size); +} + +#define mt76_tm_for_each_entry(phy, wcid, ed) \ + for (wcid = mt76_testmode_first_entry(phy), \ + ed = mt76_testmode_entry_data(phy, wcid); \ + ((phy->test.aid && \ + !list_entry_is_head(wcid, &phy->test.tm_entry_list, list)) || \ + (!phy->test.aid && wcid == &phy->dev->global_wcid)) && ed; \ + wcid = list_next_entry(wcid, list), \ + ed = mt76_testmode_entry_data(phy, wcid)) +#endif + +static inline bool __mt76_is_testmode_skb(struct mt76_phy *phy, + struct sk_buff *skb) +{ +#ifdef CONFIG_NL80211_TESTMODE + struct mt76_testmode_entry_data *ed = &phy->test.ed; + struct mt76_wcid *wcid; + + if (skb == ed->tx_skb) + return true; + + mt76_tm_for_each_entry(phy, wcid, ed) + if (skb == ed->tx_skb) + return true; + return false; +#else + return false; +#endif +} + static inline bool mt76_is_testmode_skb(struct mt76_dev *dev, struct sk_buff *skb, struct ieee80211_hw **hw) @@ -1145,7 +1235,8 @@ static inline bool mt76_is_testmode_skb(struct mt76_dev *dev, for (i = 0; i < ARRAY_SIZE(dev->phys); i++) { struct mt76_phy *phy = dev->phys[i]; - if (phy && skb == phy->test.tx_skb) { + if (phy && mt76_testmode_enabled(phy) && + __mt76_is_testmode_skb(phy, skb)) { *hw = dev->phys[i]->hw; return true; } @@ -1247,7 +1338,8 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif, int mt76_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb, struct netlink_callback *cb, void *data, int len); int mt76_testmode_set_state(struct mt76_phy *phy, enum mt76_testmode_state state); -int mt76_testmode_alloc_skb(struct mt76_phy *phy, u32 len); +int mt76_testmode_init_skb(struct mt76_phy *phy, u32 len, + struct sk_buff **tx_skb, u8 (*addr)[ETH_ALEN]); static inline void mt76_testmode_reset(struct mt76_phy *phy, bool disable) { diff --git a/mt76_connac_mcu.c b/mt76_connac_mcu.c index cf6ec55..291a7c1 100644 --- a/mt76_connac_mcu.c +++ b/mt76_connac_mcu.c @@ -394,6 +394,7 @@ void mt76_connac_mcu_sta_basic_tlv(struct sk_buff *skb, switch (vif->type) { case NL80211_IFTYPE_MESH_POINT: case NL80211_IFTYPE_AP: + case NL80211_IFTYPE_MONITOR: if (vif->p2p) conn_type = CONNECTION_P2P_GC; else @@ -575,6 +576,9 @@ void mt76_connac_mcu_wtbl_generic_tlv(struct mt76_dev *dev, rx->rca2 = 1; rx->rv = 1; + if (vif->type == NL80211_IFTYPE_MONITOR) + rx->rca1 = 0; + if (!is_connac_v1(dev)) return; diff --git a/mt76_connac_mcu.h b/mt76_connac_mcu.h index 18d6c66..a8ce98c 100644 --- a/mt76_connac_mcu.h +++ b/mt76_connac_mcu.h @@ -994,6 +994,7 @@ enum { MCU_EXT_EVENT_FW_LOG_2_HOST = 0x13, MCU_EXT_EVENT_THERMAL_PROTECT = 0x22, MCU_EXT_EVENT_ASSERT_DUMP = 0x23, + MCU_EXT_EVENT_BF_STATUS_READ = 0x35, MCU_EXT_EVENT_RDD_REPORT = 0x3a, MCU_EXT_EVENT_CSA_NOTIFY = 0x4f, MCU_EXT_EVENT_BCC_NOTIFY = 0x75, @@ -1195,6 +1196,7 @@ enum { MCU_EXT_CMD_PHY_STAT_INFO = 0xad, /* for vendor csi and air monitor */ MCU_EXT_CMD_SMESH_CTRL = 0xae, + MCU_EXT_CMD_RX_STAT_USER_CTRL = 0xb3, MCU_EXT_CMD_CERT_CFG = 0xb7, MCU_EXT_CMD_CSI_CTRL = 0xc2, }; diff --git a/mt7915/init.c b/mt7915/init.c index 00ddab7..e044f50 100644 --- a/mt7915/init.c +++ b/mt7915/init.c @@ -687,7 +687,7 @@ static void mt7915_init_work(struct work_struct *work) struct mt7915_dev *dev = container_of(work, struct mt7915_dev, init_work); - mt7915_mcu_set_eeprom(dev); + mt7915_mcu_set_eeprom(dev, dev->flash_mode); mt7915_mac_init(dev); mt7915_init_txpower(dev, &dev->mphy.sband_2g.sband); mt7915_init_txpower(dev, &dev->mphy.sband_5g.sband); diff --git a/mt7915/mac.c b/mt7915/mac.c index fc7b790..0746e4b 100644 --- a/mt7915/mac.c +++ b/mt7915/mac.c @@ -628,16 +628,38 @@ mt7915_mac_write_txwi_tm(struct mt7915_phy *phy, __le32 *txwi, { #ifdef CONFIG_NL80211_TESTMODE struct mt76_testmode_data *td = &phy->mt76->test; + struct mt76_testmode_entry_data *ed; + struct mt76_wcid *wcid; const struct ieee80211_rate *r; - u8 bw, mode, nss = td->tx_rate_nss; - u8 rate_idx = td->tx_rate_idx; + u8 bw, mode, nss, rate_idx, ldpc; u16 rateval = 0; u32 val; bool cck = false; int band; - if (skb != phy->mt76->test.tx_skb) + txwi[3] &= ~cpu_to_le32(MT_TXD3_SN_VALID); + txwi[7] |= cpu_to_le32(FIELD_PREP(MT_TXD7_SPE_IDX, + phy->test.spe_idx)); + + if (td->tx_rate_mode == MT76_TM_TX_MODE_HE_MU) { + txwi[1] |= cpu_to_le32(BIT(18)); + txwi[2] = 0; + txwi[3] &= ~cpu_to_le32(MT_TXD3_NO_ACK); + le32p_replace_bits(&txwi[3], 0x1f, MT_TXD3_REM_TX_COUNT); + return; + } + + mt76_tm_for_each_entry(phy->mt76, wcid, ed) + if (ed->tx_skb == skb) + break; + + if (!ed) + return; + + nss = ed->tx_rate_nss; + rate_idx = ed->tx_rate_idx; + ldpc = ed->tx_rate_ldpc; switch (td->tx_rate_mode) { case MT76_TM_TX_MODE_HT: @@ -727,13 +749,14 @@ mt7915_mac_write_txwi_tm(struct mt7915_phy *phy, __le32 *txwi, if (mode >= MT_PHY_TYPE_HE_SU) val |= FIELD_PREP(MT_TXD6_HELTF, td->tx_ltf); - if (td->tx_rate_ldpc || (bw > 0 && mode >= MT_PHY_TYPE_HE_SU)) + if (ldpc || (bw > 0 && mode >= MT_PHY_TYPE_HE_SU)) val |= MT_TXD6_LDPC; txwi[3] &= ~cpu_to_le32(MT_TXD3_SN_VALID); + if (phy->test.bf_en) + val |= MT_TXD6_TX_IBF | MT_TXD6_TX_EBF; + txwi[6] |= cpu_to_le32(val); - txwi[7] |= cpu_to_le32(FIELD_PREP(MT_TXD7_SPE_IDX, - phy->test.spe_idx)); #endif } @@ -1483,7 +1506,7 @@ mt7915_mac_restart(struct mt7915_dev *dev) goto out; /* set the necessary init items */ - ret = mt7915_mcu_set_eeprom(dev); + ret = mt7915_mcu_set_eeprom(dev, dev->flash_mode); if (ret) goto out; diff --git a/mt7915/main.c b/mt7915/main.c index 2c4e392..4c3d822 100644 --- a/mt7915/main.c +++ b/mt7915/main.c @@ -238,7 +238,7 @@ static int mt7915_add_interface(struct ieee80211_hw *hw, mvif->phy = phy; mvif->mt76.band_idx = phy->mt76->band_idx; - mvif->mt76.wmm_idx = vif->type != NL80211_IFTYPE_AP; + mvif->mt76.wmm_idx = (vif->type != NL80211_IFTYPE_AP && vif->type != NL80211_IFTYPE_MONITOR); if (ext_phy) mvif->mt76.wmm_idx += 2; diff --git a/mt7915/mcu.c b/mt7915/mcu.c index 7728e82..85450ea 100644 --- a/mt7915/mcu.c +++ b/mt7915/mcu.c @@ -383,6 +383,11 @@ mt7915_mcu_rx_ext_event(struct mt7915_dev *dev, struct sk_buff *skb) case MCU_EXT_EVENT_BCC_NOTIFY: mt7915_mcu_rx_bcc_notify(dev, skb); break; +#ifdef CONFIG_NL80211_TESTMODE + case MCU_EXT_EVENT_BF_STATUS_READ: + mt7915_tm_txbf_status_read(dev, skb); + break; +#endif default: break; } @@ -414,6 +419,7 @@ void mt7915_mcu_rx_event(struct mt7915_dev *dev, struct sk_buff *skb) rxd->ext_eid == MCU_EXT_EVENT_ASSERT_DUMP || rxd->ext_eid == MCU_EXT_EVENT_PS_SYNC || rxd->ext_eid == MCU_EXT_EVENT_BCC_NOTIFY || + rxd->ext_eid == MCU_EXT_EVENT_BF_STATUS_READ || !rxd->seq) mt7915_mcu_rx_unsolicited_event(dev, skb); else @@ -2798,14 +2804,14 @@ static int mt7915_mcu_set_eeprom_flash(struct mt7915_dev *dev) return 0; } -int mt7915_mcu_set_eeprom(struct mt7915_dev *dev) +int mt7915_mcu_set_eeprom(struct mt7915_dev *dev, bool flash_mode) { struct mt7915_mcu_eeprom req = { .buffer_mode = EE_MODE_EFUSE, .format = EE_FORMAT_WHOLE, }; - if (dev->flash_mode) + if (flash_mode) return mt7915_mcu_set_eeprom_flash(dev); return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(EFUSE_BUFFER_MODE), diff --git a/mt7915/mcu.h b/mt7915/mcu.h index 2e97db7..4d86c7f 100644 --- a/mt7915/mcu.h +++ b/mt7915/mcu.h @@ -8,10 +8,15 @@ enum { MCU_ATE_SET_TRX = 0x1, + MCU_ATE_SET_TSSI = 0x5, + MCU_ATE_SET_DPD = 0x6, + MCU_ATE_SET_RATE_POWER_OFFSET = 0x7, + MCU_ATE_SET_THERMAL_COMP = 0x8, MCU_ATE_SET_FREQ_OFFSET = 0xa, MCU_ATE_SET_PHY_COUNT = 0x11, MCU_ATE_SET_SLOT_TIME = 0x13, MCU_ATE_CLEAN_TXQUEUE = 0x1c, + MCU_ATE_SET_MU_RX_AID = 0x1e, }; struct mt7915_mcu_thermal_ctrl { @@ -471,6 +476,12 @@ enum { enum { MT_BF_SOUNDING_ON = 1, + MT_BF_DATA_PACKET_APPLY = 2, + MT_BF_PFMU_TAG_READ = 5, + MT_BF_PFMU_TAG_WRITE = 6, + MT_BF_PHASE_CAL = 14, + MT_BF_IBF_PHASE_COMP = 15, + MT_BF_PROFILE_WRITE_ALL = 17, MT_BF_TYPE_UPDATE = 20, MT_BF_MODULE_UPDATE = 25 }; @@ -717,10 +728,19 @@ struct mt7915_muru { #define MURU_OFDMA_SCH_TYPE_UL BIT(1) /* Common Config */ -#define MURU_COMM_PPDU_FMT BIT(0) -#define MURU_COMM_SCH_TYPE BIT(1) -#define MURU_COMM_SET (MURU_COMM_PPDU_FMT | MURU_COMM_SCH_TYPE) -/* DL&UL User config*/ +/* #define MURU_COMM_PPDU_FMT BIT(0) */ +/* #define MURU_COMM_SCH_TYPE BIT(1) */ +/* #define MURU_COMM_SET (MURU_COMM_PPDU_FMT | MURU_COMM_SCH_TYPE) */ +#define MURU_COMM_PPDU_FMT BIT(0) +#define MURU_COMM_SCH_TYPE BIT(1) +#define MURU_COMM_BAND BIT(2) +#define MURU_COMM_WMM BIT(3) +#define MURU_COMM_SPE_IDX BIT(4) +#define MURU_COMM_PROC_TYPE BIT(5) +#define MURU_COMM_SET (MURU_COMM_PPDU_FMT | MURU_COMM_BAND | \ + MURU_COMM_WMM | MURU_COMM_SPE_IDX) + +/* DL&UL User config */ #define MURU_USER_CNT BIT(4) enum { diff --git a/mt7915/mmio.c b/mt7915/mmio.c index 07de3cb..26881fd 100644 --- a/mt7915/mmio.c +++ b/mt7915/mmio.c @@ -132,6 +132,7 @@ static const u32 mt7915_offs[] = { [ARB_DRNGR0] = 0x194, [ARB_SCR] = 0x080, [RMAC_MIB_AIRTIME14] = 0x3b8, + [AGG_AALCR0] = 0x048, [AGG_AWSCR0] = 0x05c, [AGG_PCR0] = 0x06c, [AGG_ACR0] = 0x084, @@ -207,6 +208,7 @@ static const u32 mt7916_offs[] = { [ARB_DRNGR0] = 0x1e0, [ARB_SCR] = 0x000, [RMAC_MIB_AIRTIME14] = 0x0398, + [AGG_AALCR0] = 0x028, [AGG_AWSCR0] = 0x030, [AGG_PCR0] = 0x040, [AGG_ACR0] = 0x054, diff --git a/mt7915/mt7915.h b/mt7915/mt7915.h index 9fdb80b..4336f20 100644 --- a/mt7915/mt7915.h +++ b/mt7915/mt7915.h @@ -320,6 +320,9 @@ struct mt7915_phy { u8 last_snr; u8 spe_idx; + + bool bf_en; + bool bf_ever_en; } test; #endif @@ -419,6 +422,14 @@ struct mt7915_dev { void __iomem *dcm; void __iomem *sku; +#ifdef CONFIG_NL80211_TESTMODE + struct { + void *txbf_phase_cal; + void *txbf_pfmu_data; + void *txbf_pfmu_tag; + } test; +#endif + #ifdef MTK_DEBUG u16 wlan_idx; struct { @@ -590,7 +601,7 @@ int mt7915_mcu_set_fixed_rate_ctrl(struct mt7915_dev *dev, struct ieee80211_vif *vif, struct ieee80211_sta *sta, void *data, u32 field); -int mt7915_mcu_set_eeprom(struct mt7915_dev *dev); +int mt7915_mcu_set_eeprom(struct mt7915_dev *dev, bool flash_mode); int mt7915_mcu_get_eeprom(struct mt7915_dev *dev, u32 offset); int mt7915_mcu_get_eeprom_free_block(struct mt7915_dev *dev, u8 *block_num); int mt7915_mcu_set_mac(struct mt7915_dev *dev, int band, bool enable, @@ -628,6 +639,7 @@ int mt7915_mcu_fw_log_2_host(struct mt7915_dev *dev, u8 type, u8 ctrl); int mt7915_mcu_fw_dbg_ctrl(struct mt7915_dev *dev, u32 module, u8 level); void mt7915_mcu_rx_event(struct mt7915_dev *dev, struct sk_buff *skb); void mt7915_mcu_exit(struct mt7915_dev *dev); +int mt7915_tm_txbf_status_read(struct mt7915_dev *dev, struct sk_buff *skb); static inline u16 mt7915_wtbl_size(struct mt7915_dev *dev) { diff --git a/mt7915/regs.h b/mt7915/regs.h index d6a05f1..e876848 100644 --- a/mt7915/regs.h +++ b/mt7915/regs.h @@ -62,6 +62,7 @@ enum offs_rev { ARB_DRNGR0, ARB_SCR, RMAC_MIB_AIRTIME14, + AGG_AALCR0, AGG_AWSCR0, AGG_PCR0, AGG_ACR0, @@ -482,6 +483,8 @@ enum offs_rev { #define MT_WF_AGG_BASE(_band) ((_band) ? 0x820f2000 : 0x820e2000) #define MT_WF_AGG(_band, ofs) (MT_WF_AGG_BASE(_band) + (ofs)) +#define MT_AGG_AALCR0(_band, _n) MT_WF_AGG(_band, (__OFFS(AGG_AALCR0) + \ + (_n) * 4)) #define MT_AGG_AWSCR0(_band, _n) MT_WF_AGG(_band, (__OFFS(AGG_AWSCR0) + \ (_n) * 4)) #define MT_AGG_PCR0(_band, _n) MT_WF_AGG(_band, (__OFFS(AGG_PCR0) + \ diff --git a/mt7915/testmode.c b/mt7915/testmode.c index 4693919..e0ba088 100644 --- a/mt7915/testmode.c +++ b/mt7915/testmode.c @@ -9,6 +9,9 @@ enum { TM_CHANGED_TXPOWER, TM_CHANGED_FREQ_OFFSET, + TM_CHANGED_AID, + TM_CHANGED_CFG, + TM_CHANGED_TXBF_ACT, /* must be last */ NUM_TM_CHANGED @@ -17,6 +20,9 @@ enum { static const u8 tm_change_map[] = { [TM_CHANGED_TXPOWER] = MT76_TM_ATTR_TX_POWER, [TM_CHANGED_FREQ_OFFSET] = MT76_TM_ATTR_FREQ_OFFSET, + [TM_CHANGED_AID] = MT76_TM_ATTR_AID, + [TM_CHANGED_CFG] = MT76_TM_ATTR_CFG, + [TM_CHANGED_TXBF_ACT] = MT76_TM_ATTR_TXBF_ACT, }; struct reg_band { @@ -33,6 +39,38 @@ struct reg_band { #define TM_REG_MAX_ID 20 static struct reg_band reg_backup_list[TM_REG_MAX_ID]; +static void mt7915_tm_update_entry(struct mt7915_phy *phy); + +static u8 mt7915_tm_chan_bw(enum nl80211_chan_width width) +{ + static const u8 width_to_bw[] = { + [NL80211_CHAN_WIDTH_40] = TM_CBW_40MHZ, + [NL80211_CHAN_WIDTH_80] = TM_CBW_80MHZ, + [NL80211_CHAN_WIDTH_80P80] = TM_CBW_8080MHZ, + [NL80211_CHAN_WIDTH_160] = TM_CBW_160MHZ, + [NL80211_CHAN_WIDTH_5] = TM_CBW_5MHZ, + [NL80211_CHAN_WIDTH_10] = TM_CBW_10MHZ, + [NL80211_CHAN_WIDTH_20] = TM_CBW_20MHZ, + [NL80211_CHAN_WIDTH_20_NOHT] = TM_CBW_20MHZ, + }; + + if (width >= ARRAY_SIZE(width_to_bw)) + return 0; + + return width_to_bw[width]; +} + +static void +mt7915_tm_update_channel(struct mt7915_phy *phy) +{ + mutex_unlock(&phy->dev->mt76.mutex); + mt7915_set_channel(phy); + mutex_lock(&phy->dev->mt76.mutex); + + mt7915_mcu_set_chan_info(phy, MCU_EXT_CMD(SET_RX_PATH)); + + mt7915_tm_update_entry(phy); +} static int mt7915_tm_set_tx_power(struct mt7915_phy *phy) @@ -119,18 +157,28 @@ mt7915_tm_set_trx(struct mt7915_phy *phy, int type, bool en) } static int -mt7915_tm_clean_hwq(struct mt7915_phy *phy, u8 wcid) +mt7915_tm_clean_hwq(struct mt7915_phy *phy) { + struct mt76_testmode_entry_data *ed; + struct mt76_wcid *wcid; struct mt7915_dev *dev = phy->dev; struct mt7915_tm_cmd req = { .testmode_en = 1, .param_idx = MCU_ATE_CLEAN_TXQUEUE, - .param.clean.wcid = wcid, .param.clean.band = phy->mt76->band_idx, }; - return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(ATE_CTRL), &req, - sizeof(req), false); + mt76_tm_for_each_entry(phy->mt76, wcid, ed) { + int ret; + + req.param.clean.wcid = wcid->idx; + ret = mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(ATE_CTRL), + &req, sizeof(req), false); + if (ret) + return ret; + } + + return 0; } static int @@ -141,7 +189,7 @@ mt7915_tm_set_phy_count(struct mt7915_phy *phy, u8 control) .testmode_en = 1, .param_idx = MCU_ATE_SET_PHY_COUNT, .param.cfg.enable = control, - .param.cfg.band = phy != &dev->phy, + .param.cfg.band = phy->mt76->band_idx, }; return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(ATE_CTRL), &req, @@ -182,12 +230,738 @@ mt7915_tm_set_tam_arb(struct mt7915_phy *phy, bool enable, bool mu) return mt7915_mcu_set_muru_ctrl(dev, MURU_SET_ARB_OP_MODE, op_mode); } +static int +mt7915_tm_set_cfg(struct mt7915_phy *phy) +{ + static const u8 cfg_cmd[] = { + [MT76_TM_CFG_TSSI] = MCU_ATE_SET_TSSI, + [MT76_TM_CFG_DPD] = MCU_ATE_SET_DPD, + [MT76_TM_CFG_RATE_POWER_OFFSET] = MCU_ATE_SET_RATE_POWER_OFFSET, + [MT76_TM_CFG_THERMAL_COMP] = MCU_ATE_SET_THERMAL_COMP, + }; + struct mt76_testmode_data *td = &phy->mt76->test; + struct mt7915_dev *dev = phy->dev; + struct mt7915_tm_cmd req = { + .testmode_en = !(phy->mt76->test.state == MT76_TM_STATE_OFF), + .param_idx = cfg_cmd[td->cfg.type], + .param.cfg.enable = td->cfg.enable, + .param.cfg.band = phy->mt76->band_idx, + }; + + return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(ATE_CTRL), &req, + sizeof(req), false); +} + +static int +mt7915_tm_add_txbf(struct mt7915_phy *phy, struct ieee80211_vif *vif, + struct ieee80211_sta *sta, u8 pfmu_idx, u8 nr, + u8 nc, bool ebf) +{ + struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv; + struct mt7915_sta *msta = (struct mt7915_sta *)sta->drv_priv; + struct mt7915_dev *dev = phy->dev; + struct sk_buff *skb; + struct sta_rec_bf *bf; + struct tlv *tlv; + u8 ndp_rate; + + if (nr == 1) + ndp_rate = 8; + else if (nr == 2) + ndp_rate = 16; + else + ndp_rate = 24; + + skb = mt76_connac_mcu_alloc_sta_req(&dev->mt76, &mvif->mt76, + &msta->wcid); + if (IS_ERR(skb)) + return PTR_ERR(skb); + + tlv = mt76_connac_mcu_add_tlv(skb, STA_REC_BF, sizeof(*bf)); + bf = (struct sta_rec_bf *)tlv; + + bf->pfmu = cpu_to_le16(pfmu_idx); + bf->sounding_phy = 1; + bf->bf_cap = ebf; + bf->ncol = nc; + bf->nrow = nr; + bf->ndp_rate = ndp_rate; + bf->ibf_timeout = 0xff; + bf->tx_mode = MT_PHY_TYPE_HT; + + if (ebf) { + bf->mem[0].row = 0; + bf->mem[1].row = 1; + bf->mem[2].row = 2; + bf->mem[3].row = 3; + } else { + bf->mem[0].row = 4; + bf->mem[1].row = 5; + bf->mem[2].row = 6; + bf->mem[3].row = 7; + } + + return mt76_mcu_skb_send_msg(&dev->mt76, skb, + MCU_EXT_CMD(STA_REC_UPDATE), true); +} + +static int +mt7915_tm_entry_add(struct mt7915_phy *phy, u8 aid) +{ + struct mt76_testmode_data *td = &phy->mt76->test; + struct mt76_testmode_entry_data *ed; + struct ieee80211_sband_iftype_data *sdata; + struct ieee80211_supported_band *sband; + struct ieee80211_sta *sta; + struct mt7915_sta *msta; + int tid, ret; + + if (td->entry_num >= MT76_TM_MAX_ENTRY_NUM) + return -EINVAL; + + sta = kzalloc(sizeof(*sta) + phy->mt76->hw->sta_data_size + + sizeof(*ed), GFP_KERNEL); + if (!sta) + return -ENOMEM; + + msta = (struct mt7915_sta *)sta->drv_priv; + ed = mt76_testmode_entry_data(phy->mt76, &msta->wcid); + memcpy(ed, &td->ed, sizeof(*ed)); + + if (phy->mt76->chandef.chan->band == NL80211_BAND_5GHZ) { + sband = &phy->mt76->sband_5g.sband; + sdata = phy->iftype[NL80211_BAND_5GHZ]; + } else if (phy->mt76->chandef.chan->band == NL80211_BAND_6GHZ) { + sband = &phy->mt76->sband_6g.sband; + sdata = phy->iftype[NL80211_BAND_6GHZ]; + } else { + sband = &phy->mt76->sband_2g.sband; + sdata = phy->iftype[NL80211_BAND_2GHZ]; + } + + memcpy(sta->addr, ed->addr[0], ETH_ALEN); + if (phy->test.bf_en) { + u8 addr[ETH_ALEN] = {0x00, 0x11, 0x11, 0x11, 0x11, 0x11}; + + memcpy(sta->addr, addr, ETH_ALEN); + } + + if (td->tx_rate_mode >= MT76_TM_TX_MODE_HT) + memcpy(&sta->deflink.ht_cap, &sband->ht_cap, sizeof(sta->deflink.ht_cap)); + if (td->tx_rate_mode >= MT76_TM_TX_MODE_VHT) + memcpy(&sta->deflink.vht_cap, &sband->vht_cap, sizeof(sta->deflink.vht_cap)); + if (td->tx_rate_mode >= MT76_TM_TX_MODE_HE_SU) + memcpy(&sta->deflink.he_cap, &sdata[NL80211_IFTYPE_STATION].he_cap, + sizeof(sta->deflink.he_cap)); + sta->aid = aid; + sta->wme = 1; + + ret = mt7915_mac_sta_add(&phy->dev->mt76, phy->monitor_vif, sta); + if (ret) { + kfree(sta); + return ret; + } + + /* prevent from starting tx ba session */ + for (tid = 0; tid < 8; tid++) + set_bit(tid, &msta->ampdu_state); + + list_add_tail(&msta->wcid.list, &td->tm_entry_list); + td->entry_num++; + + return 0; +} + +static void +mt7915_tm_entry_remove(struct mt7915_phy *phy, u8 aid) +{ + struct mt76_testmode_data *td = &phy->mt76->test; + struct mt76_wcid *wcid, *tmp; + + if (list_empty(&td->tm_entry_list)) + return; + + list_for_each_entry_safe(wcid, tmp, &td->tm_entry_list, list) { + struct mt76_testmode_entry_data *ed; + struct mt7915_dev *dev = phy->dev; + struct ieee80211_sta *sta; + + ed = mt76_testmode_entry_data(phy->mt76, wcid); + if (aid && ed->aid != aid) + continue; + + sta = wcid_to_sta(wcid); + mt7915_mac_sta_remove(&dev->mt76, phy->monitor_vif, sta); + mt76_wcid_mask_clear(dev->mt76.wcid_mask, wcid->idx); + + list_del_init(&wcid->list); + kfree(sta); + phy->mt76->test.entry_num--; + } +} + +static int +mt7915_tm_set_entry(struct mt7915_phy *phy) +{ + struct mt76_testmode_data *td = &phy->mt76->test; + struct mt76_testmode_entry_data *ed; + struct mt76_wcid *wcid; + + if (!td->aid) { + if (td->state > MT76_TM_STATE_IDLE) + mt76_testmode_set_state(phy->mt76, MT76_TM_STATE_IDLE); + mt7915_tm_entry_remove(phy, td->aid); + return 0; + } + + mt76_tm_for_each_entry(phy->mt76, wcid, ed) { + if (ed->aid == td->aid) { + struct sk_buff *skb; + + local_bh_disable(); + skb = ed->tx_skb; + memcpy(ed, &td->ed, sizeof(*ed)); + ed->tx_skb = skb; + local_bh_enable(); + + return 0; + } + } + + return mt7915_tm_entry_add(phy, td->aid); +} + +static void +mt7915_tm_update_entry(struct mt7915_phy *phy) +{ + struct mt76_testmode_data *td = &phy->mt76->test; + struct mt76_testmode_entry_data *ed, tmp; + struct mt76_wcid *wcid, *last; + + if (!td->aid || phy->test.bf_en) + return; + + memcpy(&tmp, &td->ed, sizeof(tmp)); + last = list_last_entry(&td->tm_entry_list, + struct mt76_wcid, list); + + mt76_tm_for_each_entry(phy->mt76, wcid, ed) { + memcpy(&td->ed, ed, sizeof(td->ed)); + mt7915_tm_entry_remove(phy, td->aid); + mt7915_tm_entry_add(phy, td->aid); + if (wcid == last) + break; + } + + memcpy(&td->ed, &tmp, sizeof(td->ed)); +} + +static int +mt7915_tm_txbf_init(struct mt7915_phy *phy, u16 *val) +{ + struct mt76_testmode_data *td = &phy->mt76->test; + struct mt7915_dev *dev = phy->dev; + bool enable = val[0]; + void *phase_cal, *pfmu_data, *pfmu_tag; + u8 addr[ETH_ALEN] = {0x00, 0x22, 0x22, 0x22, 0x22, 0x22}; + + if (!enable) { + phy->test.bf_en = 0; + return 0; + } + + if (!dev->test.txbf_phase_cal) { + phase_cal = devm_kzalloc(dev->mt76.dev, + sizeof(struct mt7915_tm_txbf_phase) * + MAX_PHASE_GROUP_NUM, + GFP_KERNEL); + if (!phase_cal) + return -ENOMEM; + + dev->test.txbf_phase_cal = phase_cal; + } + + if (!dev->test.txbf_pfmu_data) { + pfmu_data = devm_kzalloc(dev->mt76.dev, 512, GFP_KERNEL); + if (!pfmu_data) + return -ENOMEM; + + dev->test.txbf_pfmu_data = pfmu_data; + } + + if (!dev->test.txbf_pfmu_tag) { + pfmu_tag = devm_kzalloc(dev->mt76.dev, + sizeof(struct mt7915_tm_pfmu_tag), GFP_KERNEL); + if (!pfmu_tag) + return -ENOMEM; + + dev->test.txbf_pfmu_tag = pfmu_tag; + } + + memcpy(phy->monitor_vif->addr, addr, ETH_ALEN); + mt7915_mcu_add_dev_info(phy, phy->monitor_vif, true); + + td->tx_rate_mode = MT76_TM_TX_MODE_HT; + td->tx_mpdu_len = 1024; + td->tx_rate_sgi = 0; + td->tx_ipg = 100; + phy->test.bf_en = 1; + + return mt7915_tm_set_trx(phy, TM_MAC_TX, true); +} + +static int +mt7915_tm_txbf_phase_comp(struct mt7915_phy *phy, u16 *val) +{ + struct mt7915_dev *dev = phy->dev; + struct { + u8 category; + u8 wlan_idx_lo; + u8 bw; + u8 jp_band; + u8 dbdc_idx; + bool read_from_e2p; + bool disable; + u8 wlan_idx_hi; + u8 buf[40]; + } __packed req = { + .category = MT_BF_IBF_PHASE_COMP, + .bw = val[0], + .jp_band = (val[2] == 1) ? 1 : 0, + .dbdc_idx = phy->mt76->band_idx, + .read_from_e2p = val[3], + .disable = val[4], + }; + struct mt7915_tm_txbf_phase *phase = + (struct mt7915_tm_txbf_phase *)dev->test.txbf_phase_cal; + + wait_event_timeout(dev->mt76.tx_wait, phase[val[2]].status != 0, HZ); + memcpy(req.buf, &phase[val[2]].phase, sizeof(req.buf)); + + pr_info("ibf cal process: phase comp info\n"); + print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, 16, 1, + &req, sizeof(req), 0); + + return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(TXBF_ACTION), &req, + sizeof(req), true); +} + +static int +mt7915_tm_txbf_profile_tag_read(struct mt7915_phy *phy, u8 pfmu_idx) +{ + struct mt7915_dev *dev = phy->dev; + struct { + u8 format_id; + u8 pfmu_idx; + bool bfer; + u8 dbdc_idx; + } __packed req = { + .format_id = MT_BF_PFMU_TAG_READ, + .pfmu_idx = pfmu_idx, + .bfer = 1, + .dbdc_idx = phy != &dev->phy, + }; + struct mt7915_tm_pfmu_tag *tag = phy->dev->test.txbf_pfmu_tag; + + tag->t1.pfmu_idx = 0; + + return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(TXBF_ACTION), &req, + sizeof(req), true); +} + +static int +mt7915_tm_txbf_profile_tag_write(struct mt7915_phy *phy, u8 pfmu_idx, + struct mt7915_tm_pfmu_tag *tag) +{ + struct mt7915_dev *dev = phy->dev; + struct { + u8 format_id; + u8 pfmu_idx; + bool bfer; + u8 dbdc_idx; + u8 buf[64]; + } __packed req = { + .format_id = MT_BF_PFMU_TAG_WRITE, + .pfmu_idx = pfmu_idx, + .bfer = 1, + .dbdc_idx = phy != &dev->phy, + }; + + memcpy(req.buf, tag, sizeof(*tag)); + wait_event_timeout(dev->mt76.tx_wait, tag->t1.pfmu_idx != 0, HZ); + + return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(TXBF_ACTION), &req, + sizeof(req), false); +} + +static int +mt7915_tm_txbf_apply_tx(struct mt7915_phy *phy, u16 wlan_idx, bool ebf, + bool ibf, bool phase_cal) +{ +#define to_wcid_lo(id) FIELD_GET(GENMASK(7, 0), (u16)id) +#define to_wcid_hi(id) FIELD_GET(GENMASK(9, 8), (u16)id) + struct mt7915_dev *dev = phy->dev; + struct { + u8 category; + u8 wlan_idx_lo; + bool ebf; + bool ibf; + bool mu_txbf; + bool phase_cal; + u8 wlan_idx_hi; + u8 _rsv; + } __packed req = { + .category = MT_BF_DATA_PACKET_APPLY, + .wlan_idx_lo = to_wcid_lo(wlan_idx), + .ebf = ebf, + .ibf = ibf, + .phase_cal = phase_cal, + .wlan_idx_hi = to_wcid_hi(wlan_idx), + }; + + return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(TXBF_ACTION), &req, + sizeof(req), false); +} + +static int mt7915_tm_txbf_set_rate(struct mt7915_phy *phy, + struct mt76_wcid *wcid) +{ + struct mt7915_dev *dev = phy->dev; + struct mt76_testmode_entry_data *ed = mt76_testmode_entry_data(phy->mt76, wcid); + struct ieee80211_sta *sta = wcid_to_sta(wcid); + struct sta_phy rate = {}; + + if (!sta) + return 0; + + rate.type = MT_PHY_TYPE_HT; + rate.bw = mt7915_tm_chan_bw(phy->mt76->chandef.width); + rate.nss = ed->tx_rate_nss; + rate.mcs = ed->tx_rate_idx; + rate.ldpc = (rate.bw || ed->tx_rate_ldpc) * GENMASK(2, 0); + + return mt7915_mcu_set_fixed_rate_ctrl(dev, phy->monitor_vif, sta, + &rate, RATE_PARAM_FIXED); +} + +static int +mt7915_tm_txbf_set_tx(struct mt7915_phy *phy, u16 *val) +{ + bool bf_on = val[0], update = val[3]; + /* u16 wlan_idx = val[2]; */ + struct mt7915_tm_pfmu_tag *tag = phy->dev->test.txbf_pfmu_tag; + struct mt76_testmode_data *td = &phy->mt76->test; + struct mt76_wcid *wcid; + + if (bf_on) { + mt7915_tm_set_trx(phy, TM_MAC_RX_RXV, false); + mt7915_tm_txbf_profile_tag_read(phy, 2); + tag->t1.invalid_prof = false; + mt7915_tm_txbf_profile_tag_write(phy, 2, tag); + + phy->test.bf_ever_en = true; + + if (update) + mt7915_tm_txbf_apply_tx(phy, 1, 0, 1, 1); + } else { + if (!phy->test.bf_ever_en) { + if (update) + mt7915_tm_txbf_apply_tx(phy, 1, 0, 0, 0); + } else { + phy->test.bf_ever_en = false; + + mt7915_tm_txbf_profile_tag_read(phy, 2); + tag->t1.invalid_prof = true; + mt7915_tm_txbf_profile_tag_write(phy, 2, tag); + } + } + + wcid = list_first_entry(&td->tm_entry_list, struct mt76_wcid, list); + mt7915_tm_txbf_set_rate(phy, wcid); + + return 0; +} + +static int +mt7915_tm_txbf_profile_update(struct mt7915_phy *phy, u16 *val, bool ebf) +{ + static const u8 mode_to_lm[] = { + [MT76_TM_TX_MODE_CCK] = 0, + [MT76_TM_TX_MODE_OFDM] = 0, + [MT76_TM_TX_MODE_HT] = 1, + [MT76_TM_TX_MODE_VHT] = 2, + [MT76_TM_TX_MODE_HE_SU] = 3, + [MT76_TM_TX_MODE_HE_EXT_SU] = 3, + [MT76_TM_TX_MODE_HE_TB] = 3, + [MT76_TM_TX_MODE_HE_MU] = 3, + }; + struct mt76_testmode_data *td = &phy->mt76->test; + struct mt76_wcid *wcid; + struct ieee80211_vif *vif = phy->monitor_vif; + struct mt7915_tm_pfmu_tag *tag = phy->dev->test.txbf_pfmu_tag; + u8 pfmu_idx = val[0], nc = val[2], nr; + int ret; + + if (td->tx_antenna_mask == 3) + nr = 1; + else if (td->tx_antenna_mask == 7) + nr = 2; + else + nr = 3; + + memset(tag, 0, sizeof(*tag)); + tag->t1.pfmu_idx = pfmu_idx; + tag->t1.ebf = ebf; + tag->t1.nr = nr; + tag->t1.nc = nc; + tag->t1.invalid_prof = true; + + tag->t1.snr_sts4 = 0xc0; + tag->t1.snr_sts5 = 0xff; + tag->t1.snr_sts6 = 0xff; + tag->t1.snr_sts7 = 0xff; + + if (ebf) { + tag->t1.row_id1 = 0; + tag->t1.row_id2 = 1; + tag->t1.row_id3 = 2; + tag->t1.row_id4 = 3; + tag->t1.lm = mode_to_lm[MT76_TM_TX_MODE_HT]; + } else { + tag->t1.row_id1 = 4; + tag->t1.row_id2 = 5; + tag->t1.row_id3 = 6; + tag->t1.row_id4 = 7; + tag->t1.lm = mode_to_lm[MT76_TM_TX_MODE_OFDM]; + + tag->t2.ibf_timeout = 0xff; + tag->t2.ibf_nr = nr; + } + + ret = mt7915_tm_txbf_profile_tag_write(phy, pfmu_idx, tag); + if (ret) + return ret; + + wcid = list_first_entry(&td->tm_entry_list, struct mt76_wcid, list); + ret = mt7915_tm_add_txbf(phy, vif, wcid_to_sta(wcid), pfmu_idx, nr, nc, ebf); + if (ret) + return ret; + + if (!ebf) + return mt7915_tm_txbf_apply_tx(phy, 1, false, true, true); + + return 0; +} + +static int +mt7915_tm_txbf_phase_cal(struct mt7915_phy *phy, u16 *val) +{ +#define GROUP_L 0 +#define GROUP_M 1 +#define GROUP_H 2 + struct mt7915_dev *dev = phy->dev; + struct { + u8 category; + u8 group_l_m_n; + u8 group; + bool sx2; + u8 cal_type; + u8 lna_gain_level; + u8 _rsv[2]; + } __packed req = { + .category = MT_BF_PHASE_CAL, + .group = val[0], + .group_l_m_n = val[1], + .sx2 = val[2], + .cal_type = val[3], + .lna_gain_level = 0, /* for test purpose */ + }; + struct mt7915_tm_txbf_phase *phase = + (struct mt7915_tm_txbf_phase *)dev->test.txbf_phase_cal; + + phase[req.group].status = 0; + + return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(TXBF_ACTION), &req, + sizeof(req), true); +} + +int mt7915_tm_txbf_status_read(struct mt7915_dev *dev, struct sk_buff *skb) +{ +#define BF_PFMU_TAG 16 +#define BF_CAL_PHASE 21 + u8 format_id; + + skb_pull(skb, sizeof(struct mt76_connac2_mcu_rxd)); + format_id = *(u8 *)skb->data; + + if (format_id == BF_PFMU_TAG) { + struct mt7915_tm_pfmu_tag *tag = dev->test.txbf_pfmu_tag; + + skb_pull(skb, 8); + memcpy(tag, skb->data, sizeof(struct mt7915_tm_pfmu_tag)); + } else if (format_id == BF_CAL_PHASE) { + struct mt7915_tm_ibf_cal_info *cal; + struct mt7915_tm_txbf_phase *phase = + (struct mt7915_tm_txbf_phase *)dev->test.txbf_phase_cal; + + cal = (struct mt7915_tm_ibf_cal_info *)skb->data; + switch (cal->cal_type) { + case IBF_PHASE_CAL_NORMAL: + case IBF_PHASE_CAL_NORMAL_INSTRUMENT: + if (cal->group_l_m_n != GROUP_M) + break; + phase = &phase[cal->group]; + memcpy(&phase->phase, cal->buf + 16, sizeof(phase->phase)); + phase->status = cal->status; + break; + case IBF_PHASE_CAL_VERIFY: + case IBF_PHASE_CAL_VERIFY_INSTRUMENT: + break; + default: + break; + } + } + + wake_up(&dev->mt76.tx_wait); + + return 0; +} + +static int +mt7915_tm_txbf_profile_update_all(struct mt7915_phy *phy, u16 *val) +{ + struct mt76_testmode_data *td = &phy->mt76->test; + u16 pfmu_idx = val[0]; + u16 subc_id = val[1]; + u16 angle11 = val[2]; + u16 angle21 = val[3]; + u16 angle31 = val[4]; + u16 angle41 = val[5]; + s16 phi11 = 0, phi21 = 0, phi31 = 0; + struct mt7915_tm_pfmu_data *pfmu_data; + + if (subc_id > 63) + return -EINVAL; + + if (td->tx_antenna_mask == 2) { + phi11 = (s16)(angle21 - angle11); + } else if (td->tx_antenna_mask == 3) { + phi11 = (s16)(angle31 - angle11); + phi21 = (s16)(angle31 - angle21); + } else { + phi11 = (s16)(angle41 - angle11); + phi21 = (s16)(angle41 - angle21); + phi31 = (s16)(angle41 - angle31); + } + + pfmu_data = (struct mt7915_tm_pfmu_data *)phy->dev->test.txbf_pfmu_data; + pfmu_data = &pfmu_data[subc_id]; + + if (subc_id < 32) + pfmu_data->subc_idx = cpu_to_le16(subc_id + 224); + else + pfmu_data->subc_idx = cpu_to_le16(subc_id - 32); + pfmu_data->phi11 = cpu_to_le16(phi11); + pfmu_data->phi21 = cpu_to_le16(phi21); + pfmu_data->phi31 = cpu_to_le16(phi31); + + if (subc_id == 63) { + struct mt7915_dev *dev = phy->dev; + struct { + u8 format_id; + u8 pfmu_idx; + u8 dbdc_idx; + u8 _rsv; + u8 buf[512]; + } __packed req = { + .format_id = MT_BF_PROFILE_WRITE_ALL, + .pfmu_idx = pfmu_idx, + .dbdc_idx = phy != &dev->phy, + }; + + memcpy(req.buf, dev->test.txbf_pfmu_data, 512); + + return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(TXBF_ACTION), + &req, sizeof(req), true); + } + + return 0; +} + +static int +mt7915_tm_txbf_e2p_update(struct mt7915_phy *phy) +{ + struct mt7915_tm_txbf_phase *phase, *p; + struct mt7915_dev *dev = phy->dev; + u8 *eeprom = dev->mt76.eeprom.data; + u16 offset; + bool is_7976; + int i; + + is_7976 = mt7915_check_adie(dev, false) || is_mt7916(&dev->mt76); + offset = is_7976 ? 0x60a : 0x651; + + phase = (struct mt7915_tm_txbf_phase *)dev->test.txbf_phase_cal; + for (i = 0; i < MAX_PHASE_GROUP_NUM; i++) { + p = &phase[i]; + + if (!p->status) + continue; + + /* copy phase cal data to eeprom */ + memcpy(eeprom + offset + i * sizeof(p->phase), &p->phase, + sizeof(p->phase)); + } + + return 0; +} + +static int +mt7915_tm_set_txbf(struct mt7915_phy *phy) +{ + struct mt76_testmode_data *td = &phy->mt76->test; + u16 *val = td->txbf_param; + + pr_info("ibf cal process: act = %u, val = %u, %u, %u, %u, %u\n", + td->txbf_act, val[0], val[1], val[2], val[3], val[4]); + + switch (td->txbf_act) { + case MT76_TM_TXBF_ACT_INIT: + return mt7915_tm_txbf_init(phy, val); + case MT76_TM_TXBF_ACT_UPDATE_CH: + mt7915_tm_update_channel(phy); + break; + case MT76_TM_TXBF_ACT_PHASE_COMP: + return mt7915_tm_txbf_phase_comp(phy, val); + case MT76_TM_TXBF_ACT_TX_PREP: + return mt7915_tm_txbf_set_tx(phy, val); + case MT76_TM_TXBF_ACT_IBF_PROF_UPDATE: + return mt7915_tm_txbf_profile_update(phy, val, false); + case MT76_TM_TXBF_ACT_EBF_PROF_UPDATE: + return mt7915_tm_txbf_profile_update(phy, val, true); + case MT76_TM_TXBF_ACT_PHASE_CAL: + return mt7915_tm_txbf_phase_cal(phy, val); + case MT76_TM_TXBF_ACT_PROF_UPDATE_ALL: + return mt7915_tm_txbf_profile_update_all(phy, val); + case MT76_TM_TXBF_ACT_E2P_UPDATE: + return mt7915_tm_txbf_e2p_update(phy); + default: + break; + }; + + return 0; +} + static int mt7915_tm_set_wmm_qid(struct mt7915_phy *phy, u8 qid, u8 aifs, u8 cw_min, - u16 cw_max, u16 txop) + u16 cw_max, u16 txop, u8 tx_cmd) { struct mt7915_vif *mvif = (struct mt7915_vif *)phy->monitor_vif->drv_priv; - struct mt7915_mcu_tx req = { .total = 1 }; + struct mt7915_mcu_tx req = { + .valid = true, + .mode = tx_cmd, + .total = 1, + }; struct edca *e = &req.edca[0]; e->queue = qid + mvif->mt76.wmm_idx * MT76_CONNAC_MAX_WMM_SETS; @@ -263,7 +1037,8 @@ done: return mt7915_tm_set_wmm_qid(phy, mt76_connac_lmac_mapping(IEEE80211_AC_BE), - aifsn, cw, cw, 0); + aifsn, cw, cw, 0, + mode == MT76_TM_TX_MODE_HE_MU); } static int @@ -339,7 +1114,7 @@ mt7915_tm_set_tx_len(struct mt7915_phy *phy, u32 tx_time) bitrate = cfg80211_calculate_bitrate(&rate); tx_len = bitrate * tx_time / 10 / 8; - ret = mt76_testmode_alloc_skb(phy->mt76, tx_len); + ret = mt76_testmode_init_skb(phy->mt76, tx_len, &td->tx_skb, td->addr); if (ret) return ret; @@ -458,64 +1233,227 @@ mt7915_tm_init(struct mt7915_phy *phy, bool en) phy->mt76->test.flag |= MT_TM_FW_RX_COUNT; - if (!en) + if (!en) { mt7915_tm_set_tam_arb(phy, en, 0); + + phy->mt76->test.aid = 0; + phy->mt76->test.tx_mpdu_len = 0; + phy->test.bf_en = 0; + mt7915_tm_set_entry(phy); + } +} + +static bool +mt7915_tm_check_skb(struct mt7915_phy *phy) +{ + struct mt76_testmode_entry_data *ed; + struct mt76_wcid *wcid; + + mt76_tm_for_each_entry(phy->mt76, wcid, ed) { + struct ieee80211_tx_info *info; + + if (!ed->tx_skb) + return false; + + info = IEEE80211_SKB_CB(ed->tx_skb); + info->control.vif = phy->monitor_vif; + } + + return true; +} + +static int +mt7915_tm_set_ba(struct mt7915_phy *phy) +{ + struct mt7915_dev *dev = phy->dev; + struct mt76_testmode_data *td = &phy->mt76->test; + struct mt76_wcid *wcid; + struct ieee80211_vif *vif = phy->monitor_vif; + struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv; + struct ieee80211_ampdu_params params = { .buf_size = 256 }; + + list_for_each_entry(wcid, &td->tm_entry_list, list) { + int tid, ret; + + params.sta = wcid_to_sta(wcid); + for (tid = 0; tid < 8; tid++) { + params.tid = tid; + ret = mt7915_mcu_add_tx_ba(phy->dev, ¶ms, true); + if (ret) + return ret; + } + } + + mt76_wr(dev, MT_AGG_AALCR0(mvif->mt76.band_idx, mvif->mt76.wmm_idx), + 0x01010101); + + return 0; +} + +static int +mt7915_tm_set_muru_cfg(struct mt7915_phy *phy, struct mt7915_tm_muru *muru) +{ +/* #define MURU_SET_MANUAL_CFG 100 */ + struct mt7915_dev *dev = phy->dev; + struct { + __le32 cmd; + struct mt7915_tm_muru muru; + } __packed req = { + .cmd = cpu_to_le32(MURU_SET_MANUAL_CFG), + }; + + memcpy(&req.muru, muru, sizeof(struct mt7915_tm_muru)); + + return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(MURU_CTRL), &req, + sizeof(req), false); +} + +static int +mt7915_tm_set_muru_dl(struct mt7915_phy *phy) +{ + struct mt76_testmode_data *td = &phy->mt76->test; + struct mt76_testmode_entry_data *ed; + struct mt76_wcid *wcid; + struct cfg80211_chan_def *chandef = &phy->mt76->chandef; + struct ieee80211_vif *vif = phy->monitor_vif; + struct mt7915_vif *mvif = (struct mt7915_vif *)vif->drv_priv; + struct mt7915_tm_muru muru = {}; + struct mt7915_tm_muru_comm *comm = &muru.comm; + struct mt7915_tm_muru_dl *dl = &muru.dl; + int i; + + comm->ppdu_format = MURU_PPDU_HE_MU; + comm->band = mvif->mt76.band_idx; + comm->wmm_idx = mvif->mt76.wmm_idx; + comm->spe_idx = phy->test.spe_idx; + + dl->bw = mt7915_tm_chan_bw(chandef->width); + dl->gi = td->tx_rate_sgi;; + dl->ltf = td->tx_ltf; + dl->tx_mode = MT_PHY_TYPE_HE_MU; + + for (i = 0; i < sizeof(dl->ru); i++) + dl->ru[i] = 0x71; + + mt76_tm_for_each_entry(phy->mt76, wcid, ed) { + struct mt7915_tm_muru_dl_usr *dl_usr = &dl->usr[dl->user_num]; + + dl_usr->wlan_idx = cpu_to_le16(wcid->idx); + dl_usr->ru_alloc_seg = ed->aid < 8 ? 0 : 1; + dl_usr->ru_idx = ed->ru_idx; + dl_usr->mcs = ed->tx_rate_idx; + dl_usr->nss = ed->tx_rate_nss - 1; + dl_usr->ldpc = ed->tx_rate_ldpc; + dl->ru[dl->user_num] = ed->ru_alloc; + + dl->user_num++; + } + + muru.cfg_comm = cpu_to_le32(MURU_COMM_SET); + muru.cfg_dl = cpu_to_le32(MURU_DL_SET); + + return mt7915_tm_set_muru_cfg(phy, &muru); +} + +static int +mt7915_tm_set_muru_pkt_cnt(struct mt7915_phy *phy, bool enable, u32 tx_count) +{ +#define MURU_SET_TX_PKT_CNT 105 +#define MURU_SET_TX_EN 106 + struct mt7915_dev *dev = phy->dev; + struct { + __le32 cmd; + u8 band; + u8 enable; + u8 _rsv[2]; + __le32 tx_count; + } __packed req = { + .band = phy->mt76->band_idx, + .enable = enable, + .tx_count = enable ? cpu_to_le32(tx_count) : 0, + }; + int ret; + + req.cmd = enable ? cpu_to_le32(MURU_SET_TX_PKT_CNT) : + cpu_to_le32(MURU_SET_TX_EN); + + ret = mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(MURU_CTRL), &req, + sizeof(req), false); + if (ret) + return ret; + + req.cmd = enable ? cpu_to_le32(MURU_SET_TX_EN) : + cpu_to_le32(MURU_SET_TX_PKT_CNT); + + return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(MURU_CTRL), &req, + sizeof(req), false); } static void -mt7915_tm_update_channel(struct mt7915_phy *phy) +mt7915_tm_tx_frames_mu(struct mt7915_phy *phy, bool enable) { - mutex_unlock(&phy->dev->mt76.mutex); - mt7915_set_channel(phy); - mutex_lock(&phy->dev->mt76.mutex); + struct mt76_testmode_data *td = &phy->mt76->test; - mt7915_mcu_set_chan_info(phy, MCU_EXT_CMD(SET_RX_PATH)); + if (enable) { + struct mt7915_dev *dev = phy->dev; + + mt7915_tm_set_ba(phy); + mt7915_tm_set_muru_dl(phy); + mt76_rr(dev, MT_MIB_DR8(phy != &dev->phy)); + } else { + /* set to zero for counting real tx free num */ + td->tx_done = 0; + } + + mt7915_tm_set_muru_pkt_cnt(phy, enable, td->tx_count); + usleep_range(100000, 200000); } static void mt7915_tm_set_tx_frames(struct mt7915_phy *phy, bool en) { struct mt76_testmode_data *td = &phy->mt76->test; - struct mt7915_dev *dev = phy->dev; - struct ieee80211_tx_info *info; - u8 duty_cycle = td->tx_duty_cycle; - u32 tx_time = td->tx_time; - u32 ipg = td->tx_ipg; mt7915_tm_set_trx(phy, TM_MAC_RX_RXV, false); - mt7915_tm_clean_hwq(phy, dev->mt76.global_wcid.idx); + mt7915_tm_set_trx(phy, TM_MAC_TX, false); if (en) { - mt7915_tm_update_channel(phy); + u32 tx_time = td->tx_time, ipg = td->tx_ipg; + u8 duty_cycle = td->tx_duty_cycle; + + if (!phy->test.bf_en) + mt7915_tm_update_channel(phy); if (td->tx_spe_idx) phy->test.spe_idx = td->tx_spe_idx; else phy->test.spe_idx = mt76_connac_spe_idx(td->tx_antenna_mask); - } - mt7915_tm_set_tam_arb(phy, en, - td->tx_rate_mode == MT76_TM_TX_MODE_HE_MU); + /* if all three params are set, duty_cycle will be ignored */ + if (duty_cycle && tx_time && !ipg) { + ipg = tx_time * 100 / duty_cycle - tx_time; + } else if (duty_cycle && !tx_time && ipg) { + if (duty_cycle < 100) + tx_time = duty_cycle * ipg / (100 - duty_cycle); + } - /* if all three params are set, duty_cycle will be ignored */ - if (duty_cycle && tx_time && !ipg) { - ipg = tx_time * 100 / duty_cycle - tx_time; - } else if (duty_cycle && !tx_time && ipg) { - if (duty_cycle < 100) - tx_time = duty_cycle * ipg / (100 - duty_cycle); - } + mt7915_tm_set_ipg_params(phy, ipg, td->tx_rate_mode); + mt7915_tm_set_tx_len(phy, tx_time); - mt7915_tm_set_ipg_params(phy, ipg, td->tx_rate_mode); - mt7915_tm_set_tx_len(phy, tx_time); + if (ipg) + td->tx_queued_limit = MT76_TM_TIMEOUT * 1000000 / ipg / 2; - if (ipg) - td->tx_queued_limit = MT76_TM_TIMEOUT * 1000000 / ipg / 2; + if (!mt7915_tm_check_skb(phy)) + return; + } else { + mt7915_tm_clean_hwq(phy); + } - if (!en || !td->tx_skb) - return; + mt7915_tm_set_tam_arb(phy, en, + td->tx_rate_mode == MT76_TM_TX_MODE_HE_MU); - info = IEEE80211_SKB_CB(td->tx_skb); - info->control.vif = phy->monitor_vif; + if (td->tx_rate_mode == MT76_TM_TX_MODE_HE_MU) + mt7915_tm_tx_frames_mu(phy, en); mt7915_tm_set_trx(phy, TM_MAC_TX, en); } @@ -544,10 +1482,6 @@ mt7915_tm_get_rx_stats(struct mt7915_phy *phy, bool clear) return ret; rs_band = (struct mt7915_tm_rx_stat_band *)skb->data; - /* pr_info("mdrdy_cnt = %d\n", le32_to_cpu(rs_band->mdrdy_cnt)); */ - /* pr_info("fcs_err = %d\n", le16_to_cpu(rs_band->fcs_err)); */ - /* pr_info("len_mismatch = %d\n", le16_to_cpu(rs_band->len_mismatch)); */ - /* pr_info("fcs_ok = %d\n", le16_to_cpu(rs_band->fcs_succ)); */ if (!clear) { enum mt76_rxq_id q = req.band ? MT_RXQ_BAND1 : MT_RXQ_MAIN; @@ -562,13 +1496,61 @@ mt7915_tm_get_rx_stats(struct mt7915_phy *phy, bool clear) return 0; } +static int +mt7915_tm_set_rx_user_idx(struct mt7915_phy *phy, u8 aid) +{ + struct mt7915_dev *dev = phy->dev; + struct mt76_wcid *wcid = NULL; + struct mt76_testmode_entry_data *ed; + struct { + u8 band; + u8 _rsv; + __le16 wlan_idx; + } __packed req = { + .band = phy->mt76->band_idx, + }; + + mt76_tm_for_each_entry(phy->mt76, wcid, ed) + if (ed->aid == aid) + break; + + if (!wcid) + return -EINVAL; + + req.wlan_idx = cpu_to_le16(wcid->idx); + + return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(RX_STAT_USER_CTRL), + &req, sizeof(req), false); +} + +static int +mt7915_tm_set_muru_aid(struct mt7915_phy *phy, u16 aid) +{ + struct mt7915_dev *dev = phy->dev; + struct mt7915_tm_cmd req = { + .testmode_en = 1, + .param_idx = MCU_ATE_SET_MU_RX_AID, + .param.rx_aid.band = cpu_to_le32(phy->mt76->band_idx), + .param.rx_aid.aid = cpu_to_le16(aid), + }; + + return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(ATE_CTRL), &req, + sizeof(req), false); +} + static void mt7915_tm_set_rx_frames(struct mt7915_phy *phy, bool en) { + struct mt76_testmode_data *td = &phy->mt76->test; + + mt7915_tm_set_trx(phy, TM_MAC_TX, false); mt7915_tm_set_trx(phy, TM_MAC_RX_RXV, false); if (en) { - mt7915_tm_update_channel(phy); + if (!phy->test.bf_en) + mt7915_tm_update_channel(phy); + if (td->aid) + mt7915_tm_set_rx_user_idx(phy, td->aid); /* read-clear */ mt7915_tm_get_rx_stats(phy, true); @@ -576,9 +1558,12 @@ mt7915_tm_set_rx_frames(struct mt7915_phy *phy, bool en) /* clear fw count */ mt7915_tm_set_phy_count(phy, 0); mt7915_tm_set_phy_count(phy, 1); - - mt7915_tm_set_trx(phy, TM_MAC_RX_RXV, en); } + + if (td->tx_rate_mode == MT76_TM_TX_MODE_HE_MU) + mt7915_tm_set_muru_aid(phy, en ? td->aid : 0xf800); + + mt7915_tm_set_trx(phy, TM_MAC_RX_RXV, en); } static int @@ -617,34 +1602,7 @@ mt7915_tm_set_tx_cont(struct mt7915_phy *phy, bool en) tx_cont->tx_ant = td->tx_antenna_mask; tx_cont->band = band; - switch (chandef->width) { - case NL80211_CHAN_WIDTH_40: - tx_cont->bw = CMD_CBW_40MHZ; - break; - case NL80211_CHAN_WIDTH_80: - tx_cont->bw = CMD_CBW_80MHZ; - break; - case NL80211_CHAN_WIDTH_80P80: - tx_cont->bw = CMD_CBW_8080MHZ; - break; - case NL80211_CHAN_WIDTH_160: - tx_cont->bw = CMD_CBW_160MHZ; - break; - case NL80211_CHAN_WIDTH_5: - tx_cont->bw = CMD_CBW_5MHZ; - break; - case NL80211_CHAN_WIDTH_10: - tx_cont->bw = CMD_CBW_10MHZ; - break; - case NL80211_CHAN_WIDTH_20: - tx_cont->bw = CMD_CBW_20MHZ; - break; - case NL80211_CHAN_WIDTH_20_NOHT: - tx_cont->bw = CMD_CBW_20MHZ; - break; - default: - return -EINVAL; - } + tx_cont->bw = mt7915_tm_chan_bw(chandef->width); if (!en) { req.op.rf.param.func_data = cpu_to_le32(band); @@ -728,6 +1686,12 @@ mt7915_tm_update_params(struct mt7915_phy *phy, u32 changed) mt7915_tm_set_freq_offset(phy, en, en ? td->freq_offset : 0); if (changed & BIT(TM_CHANGED_TXPOWER)) mt7915_tm_set_tx_power(phy); + if (changed & BIT(TM_CHANGED_AID)) + mt7915_tm_set_entry(phy); + if (changed & BIT(TM_CHANGED_CFG)) + mt7915_tm_set_cfg(phy); + if (changed & BIT(TM_CHANGED_TXBF_ACT)) + mt7915_tm_set_txbf(phy); } static int @@ -807,6 +1771,7 @@ static int mt7915_tm_dump_stats(struct mt76_phy *mphy, struct sk_buff *msg) { struct mt7915_phy *phy = mphy->priv; + struct mt7915_dev *dev = phy->dev; void *rx, *rssi; int i; @@ -852,11 +1817,68 @@ mt7915_tm_dump_stats(struct mt76_phy *mphy, struct sk_buff *msg) nla_nest_end(msg, rx); + if (mphy->test.tx_rate_mode == MT76_TM_TX_MODE_HE_MU) + mphy->test.tx_done += mt76_rr(dev, MT_MIB_DR8(phy != &dev->phy)); + return mt7915_tm_get_rx_stats(phy, false); } +static int +mt7915_tm_write_back_to_efuse(struct mt7915_dev *dev) +{ + struct mt7915_mcu_eeprom_info req = {}; + u8 *eeprom = dev->mt76.eeprom.data; + int i, ret = -EINVAL; + + /* prevent from damaging chip id in efuse */ + if (mt76_chip(&dev->mt76) != get_unaligned_le16(eeprom)) + goto out; + + for (i = 0; i < mt7915_eeprom_size(dev); i += MT76_TM_EEPROM_BLOCK_SIZE) { + req.addr = cpu_to_le32(i); + memcpy(&req.data, eeprom + i, MT76_TM_EEPROM_BLOCK_SIZE); + + ret = mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD(EFUSE_ACCESS), + &req, sizeof(req), true); + if (ret) + return ret; + } + +out: + return ret; +} + +static int +mt7915_tm_set_eeprom(struct mt76_phy *mphy, u32 offset, u8 *val, u8 action) +{ + struct mt7915_phy *phy = mphy->priv; + struct mt7915_dev *dev = phy->dev; + u8 *eeprom = dev->mt76.eeprom.data; + int ret = 0; + + if (offset >= mt7915_eeprom_size(dev)) + return -EINVAL; + + switch (action) { + case MT76_TM_EEPROM_ACTION_UPDATE_DATA: + memcpy(eeprom + offset, val, MT76_TM_EEPROM_BLOCK_SIZE); + break; + case MT76_TM_EEPROM_ACTION_UPDATE_BUFFER_MODE: + ret = mt7915_mcu_set_eeprom(dev, true); + break; + case MT76_TM_EEPROM_ACTION_WRITE_TO_EFUSE: + ret = mt7915_tm_write_back_to_efuse(dev); + break; + default: + break; + } + + return ret; +} + const struct mt76_testmode_ops mt7915_testmode_ops = { .set_state = mt7915_tm_set_state, .set_params = mt7915_tm_set_params, .dump_stats = mt7915_tm_dump_stats, + .set_eeprom = mt7915_tm_set_eeprom, }; diff --git a/mt7915/testmode.h b/mt7915/testmode.h index a1c54c8..01b08e9 100644 --- a/mt7915/testmode.h +++ b/mt7915/testmode.h @@ -4,6 +4,8 @@ #ifndef __MT7915_TESTMODE_H #define __MT7915_TESTMODE_H +#include "mcu.h" + struct mt7915_tm_trx { u8 type; u8 enable; @@ -39,6 +41,11 @@ struct mt7915_tm_cfg { u8 _rsv[2]; }; +struct mt7915_tm_mu_rx_aid { + __le32 band; + __le16 aid; +}; + struct mt7915_tm_cmd { u8 testmode_en; u8 param_idx; @@ -50,6 +57,7 @@ struct mt7915_tm_cmd { struct mt7915_tm_slot_time slot; struct mt7915_tm_clean_txq clean; struct mt7915_tm_cfg cfg; + struct mt7915_tm_mu_rx_aid rx_aid; u8 test[72]; } param; } __packed; @@ -109,6 +117,16 @@ enum { TAM_ARB_OP_MODE_FORCE_SU = 5, }; +enum { + TM_CBW_20MHZ, + TM_CBW_40MHZ, + TM_CBW_80MHZ, + TM_CBW_10MHZ, + TM_CBW_5MHZ, + TM_CBW_160MHZ, + TM_CBW_8080MHZ, +}; + struct mt7915_tm_rx_stat_band { u8 category; @@ -130,4 +148,264 @@ struct mt7915_tm_rx_stat_band { __le16 mdrdy_cnt_ofdm; }; +struct mt7915_tm_muru_comm { + u8 ppdu_format; + u8 sch_type; + u8 band; + u8 wmm_idx; + u8 spe_idx; + u8 proc_type; +}; + +struct mt7915_tm_muru_dl_usr { + __le16 wlan_idx; + u8 ru_alloc_seg; + u8 ru_idx; + u8 ldpc; + u8 nss; + u8 mcs; + u8 mu_group_idx; + u8 vht_groud_id; + u8 vht_up; + u8 he_start_stream; + u8 he_mu_spatial; + u8 ack_policy; + __le16 tx_power_alpha; +}; + +struct mt7915_tm_muru_dl { + u8 user_num; + u8 tx_mode; + u8 bw; + u8 gi; + u8 ltf; + /* sigB */ + u8 mcs; + u8 dcm; + u8 cmprs; + + u8 tx_power; + u8 ru[8]; + u8 c26[2]; + u8 ack_policy; + + struct mt7915_tm_muru_dl_usr usr[16]; +}; + +struct mt7915_tm_muru_ul_usr { + __le16 wlan_idx; + u8 ru_alloc; + u8 ru_idx; + u8 ldpc; + u8 nss; + u8 mcs; + u8 target_rssi; + __le32 trig_pkt_size; +}; + +struct mt7915_tm_muru_ul { + u8 user_num; + + /* UL TX */ + u8 trig_type; + __le16 trig_cnt; + __le16 trig_intv; + u8 bw; + u8 gi_ltf; + __le16 ul_len; + u8 pad; + u8 trig_ta[ETH_ALEN]; + u8 ru[8]; + u8 c26[2]; + + struct mt7915_tm_muru_ul_usr usr[16]; + /* HE TB RX Debug */ + __le32 rx_hetb_nonsf_en_bitmap; + __le32 rx_hetb_cfg[2]; + + /* DL TX */ + u8 ba_type; +}; + +struct mt7915_tm_muru { + __le32 cfg_comm; + __le32 cfg_dl; + __le32 cfg_ul; + + struct mt7915_tm_muru_comm comm; + struct mt7915_tm_muru_dl dl; + struct mt7915_tm_muru_ul ul; +}; + +#define MURU_PPDU_HE_MU BIT(3) + +/* Common Config */ +/* #define MURU_COMM_PPDU_FMT BIT(0) */ +/* #define MURU_COMM_SCH_TYPE BIT(1) */ +/* #define MURU_COMM_BAND BIT(2) */ +/* #define MURU_COMM_WMM BIT(3) */ +/* #define MURU_COMM_SPE_IDX BIT(4) */ +/* #define MURU_COMM_PROC_TYPE BIT(5) */ +/* #define MURU_COMM_SET (MURU_COMM_PPDU_FMT | MURU_COMM_BAND | \ */ +/* MURU_COMM_WMM | MURU_COMM_SPE_IDX) */ +/* DL Config */ +#define MURU_DL_BW BIT(0) +#define MURU_DL_GI BIT(1) +#define MURU_DL_TX_MODE BIT(2) +#define MURU_DL_TONE_PLAN BIT(3) +#define MURU_DL_USER_CNT BIT(4) +#define MURU_DL_LTF BIT(5) +#define MURU_DL_SIGB_MCS BIT(6) +#define MURU_DL_SIGB_DCM BIT(7) +#define MURU_DL_SIGB_CMPRS BIT(8) +#define MURU_DL_ACK_POLICY BIT(9) +#define MURU_DL_TXPOWER BIT(10) +/* DL Per User Config */ +#define MURU_DL_USER_WLAN_ID BIT(16) +#define MURU_DL_USER_COD BIT(17) +#define MURU_DL_USER_MCS BIT(18) +#define MURU_DL_USER_NSS BIT(19) +#define MURU_DL_USER_RU_ALLOC BIT(20) +#define MURU_DL_USER_MUMIMO_GRP BIT(21) +#define MURU_DL_USER_MUMIMO_VHT BIT(22) +#define MURU_DL_USER_ACK_POLICY BIT(23) +#define MURU_DL_USER_MUMIMO_HE BIT(24) +#define MURU_DL_USER_PWR_ALPHA BIT(25) +#define MURU_DL_SET (GENMASK(7, 0) | GENMASK(20, 16) | BIT(25)) + +#define MAX_PHASE_GROUP_NUM 9 + +struct mt7915_tm_txbf_phase { + u8 status; + struct { + u8 r0_uh; + u8 r0_h; + u8 r0_m; + u8 r0_l; + u8 r0_ul; + u8 r1_uh; + u8 r1_h; + u8 r1_m; + u8 r1_l; + u8 r1_ul; + u8 r2_uh; + u8 r2_h; + u8 r2_m; + u8 r2_l; + u8 r2_ul; + u8 r3_uh; + u8 r3_h; + u8 r3_m; + u8 r3_l; + u8 r3_ul; + u8 r2_uh_sx2; + u8 r2_h_sx2; + u8 r2_m_sx2; + u8 r2_l_sx2; + u8 r2_ul_sx2; + u8 r3_uh_sx2; + u8 r3_h_sx2; + u8 r3_m_sx2; + u8 r3_l_sx2; + u8 r3_ul_sx2; + u8 m_t0_h; + u8 m_t1_h; + u8 m_t2_h; + u8 m_t2_h_sx2; + u8 r0_reserved; + u8 r1_reserved; + u8 r2_reserved; + u8 r3_reserved; + u8 r2_sx2_reserved; + u8 r3_sx2_reserved; + } phase; +}; + +struct mt7915_tm_pfmu_tag1 { + __le32 pfmu_idx:10; + __le32 ebf:1; + __le32 data_bw:2; + __le32 lm:2; + __le32 is_mu:1; + __le32 nr:3, nc:3; + __le32 codebook:2; + __le32 ngroup:2; + __le32 _rsv:2; + __le32 invalid_prof:1; + __le32 rmsd:3; + + __le32 col_id1:6, row_id1:10; + __le32 col_id2:6, row_id2:10; + __le32 col_id3:6, row_id3:10; + __le32 col_id4:6, row_id4:10; + + __le32 ru_start_id:7; + __le32 _rsv1:1; + __le32 ru_end_id:7; + __le32 _rsv2:1; + __le32 mob_cal_en:1; + __le32 _rsv3:15; + + __le32 snr_sts0:8, snr_sts1:8, snr_sts2:8, snr_sts3:8; + __le32 snr_sts4:8, snr_sts5:8, snr_sts6:8, snr_sts7:8; + + __le32 _rsv4; +} __packed; + +struct mt7915_tm_pfmu_tag2 { + __le32 smart_ant:24; + __le32 se_idx:5; + __le32 _rsv:3; + + __le32 _rsv1:8; + __le32 rmsd_thres:3; + __le32 _rsv2:5; + __le32 ibf_timeout:8; + __le32 _rsv3:8; + + __le32 _rsv4:16; + __le32 ibf_data_bw:2; + __le32 ibf_nc:3; + __le32 ibf_nr:3; + __le32 ibf_ru:8; + + __le32 mob_delta_t:8; + __le32 mob_lq_result:7; + __le32 _rsv5:1; + __le32 _rsv6:16; + + __le32 _rsv7; +} __packed; + +struct mt7915_tm_pfmu_tag { + struct mt7915_tm_pfmu_tag1 t1; + struct mt7915_tm_pfmu_tag2 t2; +}; + +struct mt7915_tm_pfmu_data { + __le16 subc_idx; + __le16 phi11; + __le16 phi21; + __le16 phi31; +}; + +struct mt7915_tm_ibf_cal_info { + u8 format_id; + u8 group_l_m_n; + u8 group; + bool sx2; + u8 status; + u8 cal_type; + u8 _rsv[2]; + u8 buf[1000]; +} __packed; + +enum { + IBF_PHASE_CAL_UNSPEC, + IBF_PHASE_CAL_NORMAL, + IBF_PHASE_CAL_VERIFY, + IBF_PHASE_CAL_NORMAL_INSTRUMENT, + IBF_PHASE_CAL_VERIFY_INSTRUMENT, +}; + #endif diff --git a/testmode.c b/testmode.c index 1d0d5d3..7a9ed54 100644 --- a/testmode.c +++ b/testmode.c @@ -27,28 +27,16 @@ const struct nla_policy mt76_tm_policy[NUM_MT76_TM_ATTRS] = { }; EXPORT_SYMBOL_GPL(mt76_tm_policy); -void mt76_testmode_tx_pending(struct mt76_phy *phy) +static void +mt76_testmode_queue_tx(struct mt76_phy *phy, struct mt76_wcid *wcid, + struct sk_buff *skb, struct mt76_queue *q, int qid, + u16 limit) { struct mt76_testmode_data *td = &phy->test; struct mt76_dev *dev = phy->dev; - struct mt76_wcid *wcid = &dev->global_wcid; - struct sk_buff *skb = td->tx_skb; - struct mt76_queue *q; - u16 tx_queued_limit; - int qid; - - if (!skb || !td->tx_pending) - return; + u16 count = limit; - qid = skb_get_queue_mapping(skb); - q = phy->q_tx[qid]; - - tx_queued_limit = td->tx_queued_limit ? td->tx_queued_limit : 1000; - - spin_lock_bh(&q->lock); - - while (td->tx_pending > 0 && - td->tx_queued - td->tx_done < tx_queued_limit && + while (td->tx_pending > 0 && count && q->queued < q->ndesc / 2) { int ret; @@ -57,13 +45,65 @@ void mt76_testmode_tx_pending(struct mt76_phy *phy) if (ret < 0) break; + count--; td->tx_pending--; td->tx_queued++; + + if (td->tx_rate_mode != MT76_TM_TX_MODE_HE_MU) + if (td->tx_queued - td->tx_done >= limit) + break; } dev->queue_ops->kick(dev, q); +} + +void mt76_testmode_tx_pending(struct mt76_phy *phy) +{ + struct mt76_testmode_data *td = &phy->test; + struct mt76_testmode_entry_data *ed; + struct mt76_queue *q; + int qid; + u16 tx_queued_limit; + u32 remain; + bool is_mu; + + if (!td->tx_pending) + return; + + /* tx_queued_limit = td->tx_queued_limit ?: 100; */ + tx_queued_limit = 100; + + if (!td->aid) { + qid = skb_get_queue_mapping(td->tx_skb); + q = phy->q_tx[qid]; + spin_lock_bh(&q->lock); + mt76_testmode_queue_tx(phy, &phy->dev->global_wcid, + td->tx_skb, q, qid, tx_queued_limit); + spin_unlock_bh(&q->lock); + + return; + } + + is_mu = td->tx_rate_mode == MT76_TM_TX_MODE_HE_MU; + ed = mt76_testmode_entry_data(phy, td->cur_entry); + qid = skb_get_queue_mapping(ed->tx_skb); + q = phy->q_tx[qid]; + + spin_lock_bh(&q->lock); + + remain = is_mu ? 1 : (td->tx_pending % td->tx_count) ?: td->tx_count; + if (remain < tx_queued_limit) + tx_queued_limit = remain; + + mt76_testmode_queue_tx(phy, td->cur_entry, ed->tx_skb, q, qid, tx_queued_limit); + + if (td->tx_pending % td->tx_count == 0 || is_mu) + td->cur_entry = list_next_entry(td->cur_entry, list); spin_unlock_bh(&q->lock); + + if (is_mu && td->tx_pending) + mt76_worker_schedule(&phy->dev->tx_worker); } static u32 @@ -89,15 +129,31 @@ mt76_testmode_max_mpdu_len(struct mt76_phy *phy, u8 tx_rate_mode) } static void -mt76_testmode_free_skb(struct mt76_phy *phy) +mt76_testmode_free_skb(struct sk_buff **tx_skb) +{ + if (!(*tx_skb)) + return; + + dev_kfree_skb(*tx_skb); + *tx_skb = NULL; +} + +static void +mt76_testmode_free_skb_all(struct mt76_phy *phy) { struct mt76_testmode_data *td = &phy->test; + struct mt76_testmode_entry_data *ed = &td->ed; + struct mt76_wcid *wcid; + + mt76_testmode_free_skb(&ed->tx_skb); - dev_kfree_skb(td->tx_skb); - td->tx_skb = NULL; + mt76_tm_for_each_entry(phy, wcid, ed) + mt76_testmode_free_skb(&ed->tx_skb); } -int mt76_testmode_alloc_skb(struct mt76_phy *phy, u32 len) +static int +mt76_testmode_alloc_skb(struct mt76_phy *phy, u32 len, + struct sk_buff **tx_skb, u8 (*addr)[ETH_ALEN]) { #define MT_TXP_MAX_LEN 4095 u16 fc = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA | @@ -118,7 +174,8 @@ int mt76_testmode_alloc_skb(struct mt76_phy *phy, u32 len) nfrags = len / MT_TXP_MAX_LEN; head_len = nfrags ? MT_TXP_MAX_LEN : len; - if (len > IEEE80211_MAX_FRAME_LEN) + if (len > IEEE80211_MAX_FRAME_LEN || + td->tx_rate_mode == MT76_TM_TX_MODE_HE_MU) fc |= IEEE80211_STYPE_QOS_DATA; head = alloc_skb(head_len, GFP_KERNEL); @@ -127,9 +184,9 @@ int mt76_testmode_alloc_skb(struct mt76_phy *phy, u32 len) hdr = __skb_put_zero(head, sizeof(*hdr)); hdr->frame_control = cpu_to_le16(fc); - memcpy(hdr->addr1, td->addr[0], ETH_ALEN); - memcpy(hdr->addr2, td->addr[1], ETH_ALEN); - memcpy(hdr->addr3, td->addr[2], ETH_ALEN); + memcpy(hdr->addr1, addr[0], ETH_ALEN); + memcpy(hdr->addr2, addr[1], ETH_ALEN); + memcpy(hdr->addr3, addr[2], ETH_ALEN); skb_set_queue_mapping(head, IEEE80211_AC_BE); get_random_bytes(__skb_put(head, head_len - sizeof(*hdr)), head_len - sizeof(*hdr)); @@ -153,7 +210,7 @@ int mt76_testmode_alloc_skb(struct mt76_phy *phy, u32 len) frag = alloc_skb(frag_len, GFP_KERNEL); if (!frag) { - mt76_testmode_free_skb(phy); + mt76_testmode_free_skb(tx_skb); dev_kfree_skb(head); return -ENOMEM; } @@ -166,15 +223,14 @@ int mt76_testmode_alloc_skb(struct mt76_phy *phy, u32 len) frag_tail = &(*frag_tail)->next; } - mt76_testmode_free_skb(phy); - td->tx_skb = head; + mt76_testmode_free_skb(tx_skb); + *tx_skb = head; return 0; } -EXPORT_SYMBOL(mt76_testmode_alloc_skb); -static int -mt76_testmode_tx_init(struct mt76_phy *phy) +int mt76_testmode_init_skb(struct mt76_phy *phy, u32 len, + struct sk_buff **tx_skb, u8 (*addr)[ETH_ALEN]) { struct mt76_testmode_data *td = &phy->test; struct ieee80211_tx_info *info; @@ -182,7 +238,7 @@ mt76_testmode_tx_init(struct mt76_phy *phy) u8 max_nss = hweight8(phy->antenna_mask); int ret; - ret = mt76_testmode_alloc_skb(phy, td->tx_mpdu_len); + ret = mt76_testmode_alloc_skb(phy, len, tx_skb, addr); if (ret) return ret; @@ -192,7 +248,7 @@ mt76_testmode_tx_init(struct mt76_phy *phy) if (td->tx_antenna_mask) max_nss = min_t(u8, max_nss, hweight8(td->tx_antenna_mask)); - info = IEEE80211_SKB_CB(td->tx_skb); + info = IEEE80211_SKB_CB(*tx_skb); rate = &info->control.rates[0]; rate->count = 1; rate->idx = td->tx_rate_idx; @@ -264,6 +320,25 @@ mt76_testmode_tx_init(struct mt76_phy *phy) out: return 0; } +EXPORT_SYMBOL(mt76_testmode_init_skb); + +static int +mt76_testmode_tx_init(struct mt76_phy *phy) +{ + struct mt76_testmode_entry_data *ed; + struct mt76_wcid *wcid; + + mt76_tm_for_each_entry(phy, wcid, ed) { + int ret; + + ret = mt76_testmode_init_skb(phy, ed->tx_mpdu_len, + &ed->tx_skb, ed->addr); + if (ret) + return ret; + } + + return 0; +} static void mt76_testmode_tx_start(struct mt76_phy *phy) @@ -274,6 +349,14 @@ mt76_testmode_tx_start(struct mt76_phy *phy) td->tx_queued = 0; td->tx_done = 0; td->tx_pending = td->tx_count; + if (td->tx_rate_mode == MT76_TM_TX_MODE_HE_MU) + td->tx_pending = 1; + if (td->entry_num) { + td->tx_pending *= td->entry_num; + td->cur_entry = list_first_entry(&td->tm_entry_list, + struct mt76_wcid, list); + } + mt76_worker_schedule(&dev->tx_worker); } @@ -292,7 +375,7 @@ mt76_testmode_tx_stop(struct mt76_phy *phy) wait_event_timeout(dev->tx_wait, td->tx_done == td->tx_queued, MT76_TM_TIMEOUT * HZ); - mt76_testmode_free_skb(phy); + mt76_testmode_free_skb_all(phy); } static inline void @@ -323,6 +406,8 @@ mt76_testmode_init_defaults(struct mt76_phy *phy) memcpy(td->addr[0], phy->macaddr, ETH_ALEN); memcpy(td->addr[1], phy->macaddr, ETH_ALEN); memcpy(td->addr[2], phy->macaddr, ETH_ALEN); + + INIT_LIST_HEAD(&phy->test.tm_entry_list); } static int @@ -332,8 +417,12 @@ __mt76_testmode_set_state(struct mt76_phy *phy, enum mt76_testmode_state state) struct mt76_dev *dev = phy->dev; int err; - if (prev_state == MT76_TM_STATE_TX_FRAMES) + if (prev_state == MT76_TM_STATE_TX_FRAMES) { + /* MU needs to clean hwq for free done event */ + if (phy->test.tx_rate_mode == MT76_TM_TX_MODE_HE_MU) + dev->test_ops->set_state(phy, MT76_TM_STATE_IDLE); mt76_testmode_tx_stop(phy); + } if (state == MT76_TM_STATE_TX_FRAMES) { err = mt76_testmode_tx_init(phy); @@ -403,6 +492,44 @@ mt76_tm_get_u8(struct nlattr *attr, u8 *dest, u8 min, u8 max) return 0; } +static int +mt76_testmode_set_eeprom(struct mt76_phy *phy, struct nlattr **tb) +{ + struct mt76_dev *dev = phy->dev; + u8 action, val[MT76_TM_EEPROM_BLOCK_SIZE]; + u32 offset = 0; + int err = -EINVAL; + + if (!dev->test_ops->set_eeprom) + return -EOPNOTSUPP; + + if (mt76_tm_get_u8(tb[MT76_TM_ATTR_EEPROM_ACTION], &action, + 0, MT76_TM_EEPROM_ACTION_MAX)) + goto out; + + if (tb[MT76_TM_ATTR_EEPROM_OFFSET]) { + struct nlattr *cur; + int rem, idx = 0; + + offset = nla_get_u32(tb[MT76_TM_ATTR_EEPROM_OFFSET]); + if (!!(offset % MT76_TM_EEPROM_BLOCK_SIZE) || + !tb[MT76_TM_ATTR_EEPROM_VAL]) + goto out; + + nla_for_each_nested(cur, tb[MT76_TM_ATTR_EEPROM_VAL], rem) { + if (nla_len(cur) != 1 || idx >= ARRAY_SIZE(val)) + goto out; + + val[idx++] = nla_get_u8(cur); + } + } + + err = dev->test_ops->set_eeprom(phy, offset, val, action); + +out: + return err; +} + int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif, void *data, int len) { @@ -426,6 +553,11 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif, mutex_lock(&dev->mutex); + if (tb[MT76_TM_ATTR_EEPROM_ACTION]) { + err = mt76_testmode_set_eeprom(phy, tb); + goto out; + } + if (tb[MT76_TM_ATTR_RESET]) { mt76_testmode_set_state(phy, MT76_TM_STATE_OFF); memset(td, 0, sizeof(*td)); @@ -452,7 +584,10 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif, mt76_tm_get_u8(tb[MT76_TM_ATTR_TX_DUTY_CYCLE], &td->tx_duty_cycle, 0, 99) || mt76_tm_get_u8(tb[MT76_TM_ATTR_TX_POWER_CONTROL], - &td->tx_power_control, 0, 1)) + &td->tx_power_control, 0, 1) || + mt76_tm_get_u8(tb[MT76_TM_ATTR_AID], &td->aid, 0, 16) || + mt76_tm_get_u8(tb[MT76_TM_ATTR_RU_ALLOC], &td->ru_alloc, 0, 0xff) || + mt76_tm_get_u8(tb[MT76_TM_ATTR_RU_IDX], &td->ru_idx, 0, 68)) goto out; if (tb[MT76_TM_ATTR_TX_LENGTH]) { @@ -484,8 +619,7 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif, if (tb[MT76_TM_ATTR_TX_POWER]) { struct nlattr *cur; - int idx = 0; - int rem; + int rem, idx = 0; nla_for_each_nested(cur, tb[MT76_TM_ATTR_TX_POWER], rem) { if (nla_len(cur) != 1 || @@ -505,11 +639,45 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif, if (nla_len(cur) != ETH_ALEN || idx >= 3) goto out; - memcpy(td->addr[idx], nla_data(cur), ETH_ALEN); + memcpy(td->addr[idx++], nla_data(cur), ETH_ALEN); + } + } + + if (tb[MT76_TM_ATTR_CFG]) { + struct nlattr *cur; + int rem, idx = 0; + + nla_for_each_nested(cur, tb[MT76_TM_ATTR_CFG], rem) { + if (nla_len(cur) != 1 || idx >= 2) + goto out; + + if (idx == 0) + td->cfg.type = nla_get_u8(cur); + else + td->cfg.enable = nla_get_u8(cur); idx++; } } + if (tb[MT76_TM_ATTR_TXBF_ACT]) { + struct nlattr *cur; + int rem, idx = 0; + + if (!tb[MT76_TM_ATTR_TXBF_PARAM] || + mt76_tm_get_u8(tb[MT76_TM_ATTR_TXBF_ACT], &td->txbf_act, + 0, MT76_TM_TXBF_ACT_MAX)) + goto out; + + memset(td->txbf_param, 0, sizeof(td->txbf_param)); + nla_for_each_nested(cur, tb[MT76_TM_ATTR_TXBF_PARAM], rem) { + if (nla_len(cur) != 2 || + idx >= ARRAY_SIZE(td->txbf_param)) + goto out; + + td->txbf_param[idx++] = nla_get_u16(cur); + } + } + if (dev->test_ops->set_params) { err = dev->test_ops->set_params(phy, tb, state); if (err) @@ -574,6 +742,7 @@ int mt76_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *msg, struct mt76_phy *phy = hw->priv; struct mt76_dev *dev = phy->dev; struct mt76_testmode_data *td = &phy->test; + struct mt76_testmode_entry_data *ed = &td->ed; struct nlattr *tb[NUM_MT76_TM_ATTRS] = {}; int err = 0; void *a; @@ -606,6 +775,19 @@ int mt76_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *msg, goto out; } + if (tb[MT76_TM_ATTR_AID]) { + struct mt76_wcid *wcid; + u8 aid; + + err = mt76_tm_get_u8(tb[MT76_TM_ATTR_AID], &aid, 1, 16); + if (err) + goto out; + + mt76_tm_for_each_entry(phy, wcid, ed) + if (ed->aid == aid) + ed = mt76_testmode_entry_data(phy, wcid); + } + mt76_testmode_init_defaults(phy); err = -EMSGSIZE; @@ -618,12 +800,8 @@ int mt76_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *msg, goto out; if (nla_put_u32(msg, MT76_TM_ATTR_TX_COUNT, td->tx_count) || - nla_put_u32(msg, MT76_TM_ATTR_TX_LENGTH, td->tx_mpdu_len) || nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_MODE, td->tx_rate_mode) || - nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_NSS, td->tx_rate_nss) || - nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_IDX, td->tx_rate_idx) || nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_SGI, td->tx_rate_sgi) || - nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_LDPC, td->tx_rate_ldpc) || nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_STBC, td->tx_rate_stbc) || (mt76_testmode_param_present(td, MT76_TM_ATTR_TX_LTF) && nla_put_u8(msg, MT76_TM_ATTR_TX_LTF, td->tx_ltf)) || @@ -643,6 +821,15 @@ int mt76_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *msg, nla_put_u8(msg, MT76_TM_ATTR_FREQ_OFFSET, td->freq_offset))) goto out; + if (nla_put_u32(msg, MT76_TM_ATTR_TX_LENGTH, ed->tx_mpdu_len) || + nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_NSS, ed->tx_rate_nss) || + nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_IDX, ed->tx_rate_idx) || + nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_LDPC, ed->tx_rate_ldpc) || + nla_put_u8(msg, MT76_TM_ATTR_AID, ed->aid) || + nla_put_u8(msg, MT76_TM_ATTR_RU_ALLOC, ed->ru_alloc) || + nla_put_u8(msg, MT76_TM_ATTR_RU_IDX, ed->ru_idx)) + goto out; + if (mt76_testmode_param_present(td, MT76_TM_ATTR_TX_POWER)) { a = nla_nest_start(msg, MT76_TM_ATTR_TX_POWER); if (!a) diff --git a/testmode.h b/testmode.h index 8961326..57949f2 100644 --- a/testmode.h +++ b/testmode.h @@ -6,6 +6,8 @@ #define __MT76_TESTMODE_H #define MT76_TM_TIMEOUT 10 +#define MT76_TM_MAX_ENTRY_NUM 16 +#define MT76_TM_EEPROM_BLOCK_SIZE 16 /** * enum mt76_testmode_attr - testmode attributes inside NL80211_ATTR_TESTDATA @@ -47,6 +49,15 @@ * @MT76_TM_ATTR_DRV_DATA: driver specific netlink attrs (nested) * * @MT76_TM_ATTR_MAC_ADDRS: array of nested MAC addresses (nested) + * + * @MT76_TM_ATTR_EEPROM_ACTION: eeprom setting actions + * (u8, see &enum mt76_testmode_eeprom_action) + * @MT76_TM_ATTR_EEPROM_OFFSET: offset of eeprom data block for writing (u32) + * @MT76_TM_ATTR_EEPROM_VAL: values for writing into a 16-byte data block + * (nested, u8 attrs) + * + * @MT76_TM_ATTR_CFG: config testmode rf feature (nested, see &mt76_testmode_cfg) + * */ enum mt76_testmode_attr { MT76_TM_ATTR_UNSPEC, @@ -84,6 +95,17 @@ enum mt76_testmode_attr { MT76_TM_ATTR_DRV_DATA, MT76_TM_ATTR_MAC_ADDRS, + MT76_TM_ATTR_AID, + MT76_TM_ATTR_RU_ALLOC, + MT76_TM_ATTR_RU_IDX, + + MT76_TM_ATTR_EEPROM_ACTION, + MT76_TM_ATTR_EEPROM_OFFSET, + MT76_TM_ATTR_EEPROM_VAL, + + MT76_TM_ATTR_CFG, + MT76_TM_ATTR_TXBF_ACT, + MT76_TM_ATTR_TXBF_PARAM, /* keep last */ NUM_MT76_TM_ATTRS, @@ -198,4 +220,57 @@ enum mt76_testmode_tx_mode { extern const struct nla_policy mt76_tm_policy[NUM_MT76_TM_ATTRS]; +/** + * enum mt76_testmode_eeprom_action - eeprom setting actions + * + * @MT76_TM_EEPROM_ACTION_UPDATE_DATA: update rf values to specific + * eeprom data block + * @MT76_TM_EEPROM_ACTION_UPDATE_BUFFER_MODE: send updated eeprom data to fw + * @MT76_TM_EEPROM_ACTION_WRITE_TO_EFUSE: write eeprom data back to efuse + */ +enum mt76_testmode_eeprom_action { + MT76_TM_EEPROM_ACTION_UPDATE_DATA, + MT76_TM_EEPROM_ACTION_UPDATE_BUFFER_MODE, + MT76_TM_EEPROM_ACTION_WRITE_TO_EFUSE, + + /* keep last */ + NUM_MT76_TM_EEPROM_ACTION, + MT76_TM_EEPROM_ACTION_MAX = NUM_MT76_TM_EEPROM_ACTION - 1, +}; + +/** + * enum mt76_testmode_cfg - packet tx phy mode + * + * @MT76_TM_EEPROM_ACTION_UPDATE_DATA: update rf values to specific + * eeprom data block + * @MT76_TM_EEPROM_ACTION_UPDATE_BUFFER_MODE: send updated eeprom data to fw + * @MT76_TM_EEPROM_ACTION_WRITE_TO_EFUSE: write eeprom data back to efuse + */ +enum mt76_testmode_cfg { + MT76_TM_CFG_TSSI, + MT76_TM_CFG_DPD, + MT76_TM_CFG_RATE_POWER_OFFSET, + MT76_TM_CFG_THERMAL_COMP, + + /* keep last */ + NUM_MT76_TM_CFG, + MT76_TM_CFG_MAX = NUM_MT76_TM_CFG - 1, +}; + +enum mt76_testmode_txbf_act { + MT76_TM_TXBF_ACT_INIT, + MT76_TM_TXBF_ACT_UPDATE_CH, + MT76_TM_TXBF_ACT_PHASE_COMP, + MT76_TM_TXBF_ACT_TX_PREP, + MT76_TM_TXBF_ACT_IBF_PROF_UPDATE, + MT76_TM_TXBF_ACT_EBF_PROF_UPDATE, + MT76_TM_TXBF_ACT_PHASE_CAL, + MT76_TM_TXBF_ACT_PROF_UPDATE_ALL, + MT76_TM_TXBF_ACT_E2P_UPDATE, + + /* keep last */ + NUM_MT76_TM_TXBF_ACT, + MT76_TM_TXBF_ACT_MAX = NUM_MT76_TM_TXBF_ACT - 1, +}; + #endif diff --git a/tools/fields.c b/tools/fields.c index e3f6908..6e36ab2 100644 --- a/tools/fields.c +++ b/tools/fields.c @@ -10,6 +10,7 @@ static const char * const testmode_state[] = { [MT76_TM_STATE_IDLE] = "idle", [MT76_TM_STATE_TX_FRAMES] = "tx_frames", [MT76_TM_STATE_RX_FRAMES] = "rx_frames", + [MT76_TM_STATE_TX_CONT] = "tx_cont", }; static const char * const testmode_tx_mode[] = { @@ -201,6 +202,63 @@ static void print_extra_stats(const struct tm_field *field, struct nlattr **tb) printf("%srx_per=%.02f%%\n", prefix, 100 * failed / total); } +static bool parse_mac(const struct tm_field *field, int idx, + struct nl_msg *msg, const char *val) +{ +#define ETH_ALEN 6 + bool ret = true; + char *str, *cur, *ap; + void *a; + + ap = str = strdup(val); + + a = nla_nest_start(msg, idx); + + idx = 0; + while ((cur = strsep(&ap, ",")) != NULL) { + unsigned char addr[ETH_ALEN]; + char *val, *tmp = cur; + int i = 0; + + while ((val = strsep(&tmp, ":")) != NULL) { + if (i >= ETH_ALEN) + break; + + addr[i++] = strtoul(val, NULL, 16); + } + + nla_put(msg, idx, ETH_ALEN, addr); + + idx++; + } + + nla_nest_end(msg, a); + + free(str); + + return ret; +} + +static void print_mac(const struct tm_field *field, struct nlattr *attr) +{ +#define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5] +#define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x" + unsigned char addr[3][6]; + struct nlattr *cur; + int idx = 0; + int rem; + + nla_for_each_nested(cur, attr, rem) { + if (nla_len(cur) != 6) + continue; + memcpy(addr[idx++], nla_data(cur), 6); + } + + printf("" MACSTR "," MACSTR "," MACSTR "", + MAC2STR(addr[0]), MAC2STR(addr[1]), MAC2STR(addr[2])); + + return; +} #define FIELD_GENERIC(_field, _name, ...) \ [FIELD_NAME(_field)] = { \ @@ -250,6 +308,13 @@ static void print_extra_stats(const struct tm_field *field, struct nlattr **tb) ##__VA_ARGS__ \ ) +#define FIELD_MAC(_field, _name) \ + [FIELD_NAME(_field)] = { \ + .name = _name, \ + .parse = parse_mac, \ + .print = print_mac \ + } + #define FIELD_NAME(_field) MT76_TM_RX_ATTR_##_field static const struct tm_field rx_fields[NUM_MT76_TM_RX_ATTRS] = { FIELD_RO(s32, FREQ_OFFSET, "freq_offset"), @@ -300,10 +365,18 @@ static const struct tm_field testdata_fields[NUM_MT76_TM_ATTRS] = { FIELD(u8, TX_RATE_LDPC, "tx_rate_ldpc"), FIELD(u8, TX_RATE_STBC, "tx_rate_stbc"), FIELD(u8, TX_LTF, "tx_ltf"), + FIELD(u8, TX_DUTY_CYCLE, "tx_duty_cycle"), + FIELD(u32, TX_IPG, "tx_ipg"), + FIELD(u32, TX_TIME, "tx_time"), FIELD(u8, TX_POWER_CONTROL, "tx_power_control"), FIELD_ARRAY(u8, TX_POWER, "tx_power"), FIELD(u8, TX_ANTENNA, "tx_antenna"), + FIELD(u8, TX_SPE_IDX, "tx_spe_idx"), FIELD(u32, FREQ_OFFSET, "freq_offset"), + FIELD(u8, AID, "aid"), + FIELD(u8, RU_ALLOC, "ru_alloc"), + FIELD(u8, RU_IDX, "ru_idx"), + FIELD_MAC(MAC_ADDRS, "mac_addrs"), FIELD_NESTED_RO(STATS, stats, "", .print_extra = print_extra_stats), }; @@ -322,9 +395,16 @@ static struct nla_policy testdata_policy[NUM_MT76_TM_ATTRS] = { [MT76_TM_ATTR_TX_RATE_LDPC] = { .type = NLA_U8 }, [MT76_TM_ATTR_TX_RATE_STBC] = { .type = NLA_U8 }, [MT76_TM_ATTR_TX_LTF] = { .type = NLA_U8 }, + [MT76_TM_ATTR_TX_DUTY_CYCLE] = { .type = NLA_U8 }, + [MT76_TM_ATTR_TX_IPG] = { .type = NLA_U32 }, + [MT76_TM_ATTR_TX_TIME] = { .type = NLA_U32 }, [MT76_TM_ATTR_TX_POWER_CONTROL] = { .type = NLA_U8 }, [MT76_TM_ATTR_TX_ANTENNA] = { .type = NLA_U8 }, + [MT76_TM_ATTR_TX_SPE_IDX] = { .type = NLA_U8 }, [MT76_TM_ATTR_FREQ_OFFSET] = { .type = NLA_U32 }, + [MT76_TM_ATTR_AID] = { .type = NLA_U8 }, + [MT76_TM_ATTR_RU_ALLOC] = { .type = NLA_U8 }, + [MT76_TM_ATTR_RU_IDX] = { .type = NLA_U8 }, [MT76_TM_ATTR_STATS] = { .type = NLA_NESTED }, }; diff --git a/tx.c b/tx.c index 1f309d0..6d55566 100644 --- a/tx.c +++ b/tx.c @@ -250,8 +250,7 @@ void __mt76_tx_complete_skb(struct mt76_dev *dev, u16 wcid_idx, struct sk_buff * if (mt76_is_testmode_skb(dev, skb, &hw)) { struct mt76_phy *phy = hw->priv; - if (skb == phy->test.tx_skb) - phy->test.tx_done++; + phy->test.tx_done++; if (phy->test.tx_queued == phy->test.tx_done) wake_up(&dev->tx_wait); -- 2.36.1