blob: 5b78a596cfbd37c35c4543397f7fde464e30b772 [file] [log] [blame]
developer7e2761e2023-10-12 08:11:13 +08001From ce58ffb18be834e2f62a30a71c9d6f5805517a9e Mon Sep 17 00:00:00 2001
developer1bc2ce22023-03-25 00:47:41 +08002From: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
3Date: Wed, 1 Mar 2023 11:59:16 +0800
developer7e2761e2023-10-12 08:11:13 +08004Subject: [PATCH 36/98] wifi: mt76: testmode: add basic testmode support
developer1bc2ce22023-03-25 00:47:41 +08005
6Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
7---
8 eeprom.c | 6 +-
9 mac80211.c | 3 +-
developerc2cfe0f2023-09-22 04:11:09 +080010 mt76.h | 35 +++
developer1bc2ce22023-03-25 00:47:41 +080011 mt76_connac_mcu.h | 2 +
developerc2cfe0f2023-09-22 04:11:09 +080012 mt7996/Makefile | 1 +
developer1bc2ce22023-03-25 00:47:41 +080013 mt7996/eeprom.c | 35 ++-
14 mt7996/eeprom.h | 1 +
developer7e2761e2023-10-12 08:11:13 +080015 mt7996/init.c | 8 +
developerc2cfe0f2023-09-22 04:11:09 +080016 mt7996/mac.c | 3 +-
developer064da3c2023-06-13 15:57:26 +080017 mt7996/main.c | 16 ++
18 mt7996/mcu.c | 42 ++-
developer1bc2ce22023-03-25 00:47:41 +080019 mt7996/mcu.h | 27 ++
developerc2cfe0f2023-09-22 04:11:09 +080020 mt7996/mt7996.h | 23 ++
21 mt7996/testmode.c | 674 ++++++++++++++++++++++++++++++++++++++++++++++
22 mt7996/testmode.h | 297 ++++++++++++++++++++
23 testmode.c | 78 ++++--
24 testmode.h | 64 +++++
25 tools/fields.c | 102 ++++++-
developer7e2761e2023-10-12 08:11:13 +080026 18 files changed, 1383 insertions(+), 34 deletions(-)
developer1bc2ce22023-03-25 00:47:41 +080027 create mode 100644 mt7996/testmode.c
28 create mode 100644 mt7996/testmode.h
29
30diff --git a/eeprom.c b/eeprom.c
developer7e2761e2023-10-12 08:11:13 +080031index a07ca84..437d8ca 100644
developer1bc2ce22023-03-25 00:47:41 +080032--- a/eeprom.c
33+++ b/eeprom.c
developerc2cfe0f2023-09-22 04:11:09 +080034@@ -94,8 +94,10 @@ static int mt76_get_of_epprom_from_mtd(struct mt76_dev *dev, void *eep, int offs
developer1bc2ce22023-03-25 00:47:41 +080035 }
36
37 #ifdef CONFIG_NL80211_TESTMODE
38- dev->test_mtd.name = devm_kstrdup(dev->dev, part, GFP_KERNEL);
39- dev->test_mtd.offset = offset;
40+ if (len == dev->eeprom.size) {
41+ dev->test_mtd.name = devm_kstrdup(dev->dev, part, GFP_KERNEL);
42+ dev->test_mtd.offset = offset;
43+ }
44 #endif
45
46 out_put_node:
47diff --git a/mac80211.c b/mac80211.c
developer7e2761e2023-10-12 08:11:13 +080048index cd102dd..f10ca90 100644
developer1bc2ce22023-03-25 00:47:41 +080049--- a/mac80211.c
50+++ b/mac80211.c
developerc2cfe0f2023-09-22 04:11:09 +080051@@ -835,7 +835,8 @@ void mt76_rx(struct mt76_dev *dev, enum mt76_rxq_id q, struct sk_buff *skb)
developer1bc2ce22023-03-25 00:47:41 +080052 }
53
54 #ifdef CONFIG_NL80211_TESTMODE
55- if (phy->test.state == MT76_TM_STATE_RX_FRAMES) {
56+ if (!(phy->test.flag & MT_TM_FW_RX_COUNT) &&
57+ phy->test.state == MT76_TM_STATE_RX_FRAMES) {
58 phy->test.rx_stats.packets[q]++;
59 if (status->flag & RX_FLAG_FAILED_FCS_CRC)
60 phy->test.rx_stats.fcs_error[q]++;
61diff --git a/mt76.h b/mt76.h
developer7e2761e2023-10-12 08:11:13 +080062index 7f93210..feb861c 100644
developer1bc2ce22023-03-25 00:47:41 +080063--- a/mt76.h
64+++ b/mt76.h
developer7e2761e2023-10-12 08:11:13 +080065@@ -692,14 +692,20 @@ struct mt76_testmode_ops {
developer1bc2ce22023-03-25 00:47:41 +080066 int (*set_params)(struct mt76_phy *phy, struct nlattr **tb,
67 enum mt76_testmode_state new_state);
68 int (*dump_stats)(struct mt76_phy *phy, struct sk_buff *msg);
69+ void (*reset_rx_stats)(struct mt76_phy *phy);
70+ void (*tx_stop)(struct mt76_phy *phy);
71 };
72
73+#define MT_TM_FW_RX_COUNT BIT(0)
74+
75 struct mt76_testmode_data {
76 enum mt76_testmode_state state;
77
developerc2cfe0f2023-09-22 04:11:09 +080078 u32 param_set[DIV_ROUND_UP(NUM_MT76_TM_ATTRS, 32)];
79 struct sk_buff *tx_skb;
80
81+ u8 sku_en;
82+
83 u32 tx_count;
84 u16 tx_mpdu_len;
85
developer7e2761e2023-10-12 08:11:13 +080086@@ -709,6 +715,7 @@ struct mt76_testmode_data {
developer1bc2ce22023-03-25 00:47:41 +080087 u8 tx_rate_sgi;
88 u8 tx_rate_ldpc;
89 u8 tx_rate_stbc;
90+ u16 tx_preamble_puncture;
91 u8 tx_ltf;
92
93 u8 tx_antenna_mask;
developer7e2761e2023-10-12 08:11:13 +080094@@ -718,6 +725,9 @@ struct mt76_testmode_data {
developer1bc2ce22023-03-25 00:47:41 +080095 u32 tx_time;
96 u32 tx_ipg;
97
98+ bool ibf;
99+ bool ebf;
100+
101 u32 freq_offset;
102
103 u8 tx_power[4];
developer7e2761e2023-10-12 08:11:13 +0800104@@ -732,7 +742,16 @@ struct mt76_testmode_data {
developer1bc2ce22023-03-25 00:47:41 +0800105 struct {
106 u64 packets[__MT_RXQ_MAX];
107 u64 fcs_error[__MT_RXQ_MAX];
108+ u64 len_mismatch;
109 } rx_stats;
110+ u8 flag;
developerde9ecce2023-05-22 11:17:16 +0800111+
112+ struct {
113+ u8 type;
114+ u8 enable;
115+ } cfg;
116+
developer1bc2ce22023-03-25 00:47:41 +0800117+ u8 aid;
118 };
119
120 struct mt76_vif {
developer7e2761e2023-10-12 08:11:13 +0800121@@ -1418,6 +1437,22 @@ int mt76_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb,
developerde9ecce2023-05-22 11:17:16 +0800122 int mt76_testmode_set_state(struct mt76_phy *phy, enum mt76_testmode_state state);
123 int mt76_testmode_alloc_skb(struct mt76_phy *phy, u32 len);
124
125+static inline void
126+mt76_testmode_param_set(struct mt76_testmode_data *td, u16 idx)
127+{
128+#ifdef CONFIG_NL80211_TESTMODE
129+ td->param_set[idx / 32] |= BIT(idx % 32);
130+#endif
131+}
132+
133+static inline bool
134+mt76_testmode_param_present(struct mt76_testmode_data *td, u16 idx)
135+{
136+#ifdef CONFIG_NL80211_TESTMODE
137+ return td->param_set[idx / 32] & BIT(idx % 32);
138+#endif
139+}
140+
141 static inline void mt76_testmode_reset(struct mt76_phy *phy, bool disable)
142 {
143 #ifdef CONFIG_NL80211_TESTMODE
developer1bc2ce22023-03-25 00:47:41 +0800144diff --git a/mt76_connac_mcu.h b/mt76_connac_mcu.h
developer7e2761e2023-10-12 08:11:13 +0800145index ca2e573..4d054bd 100644
developer1bc2ce22023-03-25 00:47:41 +0800146--- a/mt76_connac_mcu.h
147+++ b/mt76_connac_mcu.h
developer7e2761e2023-10-12 08:11:13 +0800148@@ -1239,12 +1239,14 @@ enum {
developer1bc2ce22023-03-25 00:47:41 +0800149 MCU_UNI_CMD_EFUSE_CTRL = 0x2d,
150 MCU_UNI_CMD_RA = 0x2f,
151 MCU_UNI_CMD_MURU = 0x31,
152+ MCU_UNI_CMD_TESTMODE_RX_STAT = 0x32,
153 MCU_UNI_CMD_BF = 0x33,
154 MCU_UNI_CMD_CHANNEL_SWITCH = 0x34,
155 MCU_UNI_CMD_THERMAL = 0x35,
156 MCU_UNI_CMD_VOW = 0x37,
developer7e2761e2023-10-12 08:11:13 +0800157 MCU_UNI_CMD_PP = 0x38,
developerc2cfe0f2023-09-22 04:11:09 +0800158 MCU_UNI_CMD_FIXED_RATE_TABLE = 0x40,
developer1bc2ce22023-03-25 00:47:41 +0800159+ MCU_UNI_CMD_TESTMODE_CTRL = 0x46,
160 MCU_UNI_CMD_RRO = 0x57,
161 MCU_UNI_CMD_OFFCH_SCAN_CTRL = 0x58,
developerc2cfe0f2023-09-22 04:11:09 +0800162 MCU_UNI_CMD_PER_STA_INFO = 0x6d,
developer1bc2ce22023-03-25 00:47:41 +0800163diff --git a/mt7996/Makefile b/mt7996/Makefile
developer7e2761e2023-10-12 08:11:13 +0800164index a056b40..7bb17f4 100644
developer1bc2ce22023-03-25 00:47:41 +0800165--- a/mt7996/Makefile
166+++ b/mt7996/Makefile
developerc2cfe0f2023-09-22 04:11:09 +0800167@@ -8,5 +8,6 @@ mt7996e-y := pci.o init.o dma.o eeprom.o main.o mcu.o mac.o \
developer1bc2ce22023-03-25 00:47:41 +0800168 debugfs.o mmio.o
developerde9ecce2023-05-22 11:17:16 +0800169
170 mt7996e-$(CONFIG_DEV_COREDUMP) += coredump.o
developer1bc2ce22023-03-25 00:47:41 +0800171+mt7996e-$(CONFIG_NL80211_TESTMODE) += testmode.o
developerc2cfe0f2023-09-22 04:11:09 +0800172
173 mt7996e-y += mtk_debugfs.o mtk_mcu.o
developer1bc2ce22023-03-25 00:47:41 +0800174diff --git a/mt7996/eeprom.c b/mt7996/eeprom.c
developer7e2761e2023-10-12 08:11:13 +0800175index 7ae92e1..7fd318c 100644
developer1bc2ce22023-03-25 00:47:41 +0800176--- a/mt7996/eeprom.c
177+++ b/mt7996/eeprom.c
178@@ -6,6 +6,11 @@
179 #include <linux/firmware.h>
180 #include "mt7996.h"
181 #include "eeprom.h"
182+#include <linux/moduleparam.h>
183+
184+static bool testmode_enable;
185+module_param(testmode_enable, bool, 0644);
186+MODULE_PARM_DESC(testmode_enable, "Enable testmode");
187
188 static int mt7996_check_eeprom(struct mt7996_dev *dev)
189 {
190@@ -23,7 +28,10 @@ static int mt7996_check_eeprom(struct mt7996_dev *dev)
191 static char *mt7996_eeprom_name(struct mt7996_dev *dev)
192 {
193 /* reserve for future variants */
194- return MT7996_EEPROM_DEFAULT;
195+ if (dev->testmode_enable)
196+ return MT7996_EEPROM_DEFAULT_TM;
197+ else
198+ return MT7996_EEPROM_DEFAULT;
199 }
200
201 static int
202@@ -52,21 +60,36 @@ out:
203 return ret;
204 }
205
206-static int mt7996_eeprom_load(struct mt7996_dev *dev)
207+int mt7996_eeprom_check_fw_mode(struct mt7996_dev *dev)
208 {
209+ u8 *eeprom;
210 int ret;
211
212+ /* load eeprom in flash or bin file mode to determine fw mode */
213 ret = mt76_eeprom_init(&dev->mt76, MT7996_EEPROM_SIZE);
214 if (ret < 0)
215 return ret;
216
217 if (ret) {
218 dev->flash_mode = true;
219- } else {
220- u8 free_block_num;
221- u32 block_num, i;
222- u32 eeprom_blk_size = MT7996_EEPROM_BLOCK_SIZE;
223+ eeprom = dev->mt76.eeprom.data;
224+ /* testmode enable priority: eeprom field > module parameter */
225+ dev->testmode_enable = !mt7996_check_eeprom(dev) ? eeprom[MT_EE_TESTMODE_EN] :
226+ testmode_enable;
227+ }
228+
229+ return ret;
230+}
231+
232+static int mt7996_eeprom_load(struct mt7996_dev *dev)
233+{
234+ int ret;
235+ u8 free_block_num;
236+ u32 block_num, i;
237+ u32 eeprom_blk_size = MT7996_EEPROM_BLOCK_SIZE;
238
239+ /* flash or bin file mode eeprom is loaded before mcu init */
240+ if (!dev->flash_mode) {
241 ret = mt7996_mcu_get_eeprom_free_block(dev, &free_block_num);
242 if (ret < 0)
243 return ret;
244diff --git a/mt7996/eeprom.h b/mt7996/eeprom.h
developer7e2761e2023-10-12 08:11:13 +0800245index 412d6e2..9ea3667 100644
developer1bc2ce22023-03-25 00:47:41 +0800246--- a/mt7996/eeprom.h
247+++ b/mt7996/eeprom.h
248@@ -14,6 +14,7 @@ enum mt7996_eeprom_field {
249 MT_EE_MAC_ADDR = 0x004,
250 MT_EE_MAC_ADDR2 = 0x00a,
251 MT_EE_WIFI_CONF = 0x190,
252+ MT_EE_TESTMODE_EN = 0x1af,
253 MT_EE_MAC_ADDR3 = 0x2c0,
254 MT_EE_RATE_DELTA_2G = 0x1400,
255 MT_EE_RATE_DELTA_5G = 0x147d,
256diff --git a/mt7996/init.c b/mt7996/init.c
developer7e2761e2023-10-12 08:11:13 +0800257index 273d1e7..6d39c3c 100644
developer1bc2ce22023-03-25 00:47:41 +0800258--- a/mt7996/init.c
259+++ b/mt7996/init.c
developer7e2761e2023-10-12 08:11:13 +0800260@@ -800,6 +800,10 @@ static int mt7996_init_hardware(struct mt7996_dev *dev)
developer1bc2ce22023-03-25 00:47:41 +0800261
262 set_bit(MT76_STATE_INITIALIZED, &dev->mphy.state);
263
264+ ret = mt7996_eeprom_check_fw_mode(dev);
265+ if (ret < 0)
266+ return ret;
267+
268 ret = mt7996_mcu_init(dev);
269 if (ret)
270 return ret;
developer7e2761e2023-10-12 08:11:13 +0800271@@ -1217,6 +1221,10 @@ int mt7996_register_device(struct mt7996_dev *dev)
developer1bc2ce22023-03-25 00:47:41 +0800272
developer7e2761e2023-10-12 08:11:13 +0800273 mt7996_init_wiphy(hw, &dev->mt76.mmio.wed);
developer1bc2ce22023-03-25 00:47:41 +0800274
275+#ifdef CONFIG_NL80211_TESTMODE
276+ dev->mt76.test_ops = &mt7996_testmode_ops;
277+#endif
developer7e2761e2023-10-12 08:11:13 +0800278+
developerc2cfe0f2023-09-22 04:11:09 +0800279 ret = mt76_register_device(&dev->mt76, true, mt76_rates,
280 ARRAY_SIZE(mt76_rates));
281 if (ret)
282diff --git a/mt7996/mac.c b/mt7996/mac.c
developer7e2761e2023-10-12 08:11:13 +0800283index 32c52fc..637f0f6 100644
developerc2cfe0f2023-09-22 04:11:09 +0800284--- a/mt7996/mac.c
285+++ b/mt7996/mac.c
developer7e2761e2023-10-12 08:11:13 +0800286@@ -685,7 +685,8 @@ mt7996_mac_fill_rx(struct mt7996_dev *dev, enum mt76_rxq_id q,
287 *info);
developerc2cfe0f2023-09-22 04:11:09 +0800288 }
289
290- if (rxv && mode >= MT_PHY_TYPE_HE_SU && !(status->flag & RX_FLAG_8023))
291+ if (rxv && mode >= MT_PHY_TYPE_HE_SU && mode < MT_PHY_TYPE_EHT_SU &&
292+ !(status->flag & RX_FLAG_8023))
293 mt76_connac3_mac_decode_he_radiotap(skb, rxv, mode);
294
developer7e2761e2023-10-12 08:11:13 +0800295 if (!status->wcid || !ieee80211_is_data_qos(fc) || hw_aggr)
developer1bc2ce22023-03-25 00:47:41 +0800296diff --git a/mt7996/main.c b/mt7996/main.c
developer7e2761e2023-10-12 08:11:13 +0800297index 0e51fe0..226235c 100644
developer1bc2ce22023-03-25 00:47:41 +0800298--- a/mt7996/main.c
299+++ b/mt7996/main.c
developer064da3c2023-06-13 15:57:26 +0800300@@ -23,6 +23,18 @@ static bool mt7996_dev_running(struct mt7996_dev *dev)
developer1bc2ce22023-03-25 00:47:41 +0800301 return phy && test_bit(MT76_STATE_RUNNING, &phy->mt76->state);
302 }
303
304+static void mt7996_testmode_disable_all(struct mt7996_dev *dev)
305+{
306+ struct mt7996_phy *phy;
307+ int i;
308+
309+ for (i = 0; i < __MT_MAX_BAND; i++) {
310+ phy = __mt7996_phy(dev, i);
developer064da3c2023-06-13 15:57:26 +0800311+ if (phy)
312+ mt76_testmode_set_state(phy->mt76, MT76_TM_STATE_OFF);
developer1bc2ce22023-03-25 00:47:41 +0800313+ }
314+}
315+
316 int mt7996_run(struct ieee80211_hw *hw)
317 {
318 struct mt7996_dev *dev = mt7996_hw_dev(hw);
developer064da3c2023-06-13 15:57:26 +0800319@@ -37,6 +49,8 @@ int mt7996_run(struct ieee80211_hw *hw)
developer1bc2ce22023-03-25 00:47:41 +0800320 goto out;
321 }
322
323+ mt7996_testmode_disable_all(dev);
324+
325 mt7996_mac_enable_nf(dev, phy->mt76->band_idx);
326
327 ret = mt7996_mcu_set_rts_thresh(phy, 0x92b);
developer7e2761e2023-10-12 08:11:13 +0800328@@ -1478,6 +1492,8 @@ const struct ieee80211_ops mt7996_ops = {
developer1bc2ce22023-03-25 00:47:41 +0800329 .sta_set_decap_offload = mt7996_sta_set_decap_offload,
330 .add_twt_setup = mt7996_mac_add_twt_setup,
331 .twt_teardown_request = mt7996_twt_teardown_request,
332+ CFG80211_TESTMODE_CMD(mt76_testmode_cmd)
333+ CFG80211_TESTMODE_DUMP(mt76_testmode_dump)
334 #ifdef CONFIG_MAC80211_DEBUGFS
335 .sta_add_debugfs = mt7996_sta_add_debugfs,
336 #endif
337diff --git a/mt7996/mcu.c b/mt7996/mcu.c
developer7e2761e2023-10-12 08:11:13 +0800338index 7d0c511..141b838 100644
developer1bc2ce22023-03-25 00:47:41 +0800339--- a/mt7996/mcu.c
340+++ b/mt7996/mcu.c
developer7e2761e2023-10-12 08:11:13 +0800341@@ -2681,8 +2681,12 @@ static int mt7996_load_ram(struct mt7996_dev *dev)
developer064da3c2023-06-13 15:57:26 +0800342 {
343 int ret;
developer1bc2ce22023-03-25 00:47:41 +0800344
developer064da3c2023-06-13 15:57:26 +0800345- ret = __mt7996_load_ram(dev, "WM", MT7996_FIRMWARE_WM,
346- MT7996_RAM_TYPE_WM);
developer1bc2ce22023-03-25 00:47:41 +0800347+ if (dev->testmode_enable)
developer064da3c2023-06-13 15:57:26 +0800348+ ret = __mt7996_load_ram(dev, "WM_TM", MT7996_FIRMWARE_WM_TM,
349+ MT7996_RAM_TYPE_WM_TM);
developer1bc2ce22023-03-25 00:47:41 +0800350+ else
developer064da3c2023-06-13 15:57:26 +0800351+ ret = __mt7996_load_ram(dev, "WM", MT7996_FIRMWARE_WM,
352+ MT7996_RAM_TYPE_WM);
353 if (ret)
354 return ret;
355
developer7e2761e2023-10-12 08:11:13 +0800356@@ -4308,3 +4312,37 @@ int mt7996_mcu_set_pp_en(struct mt7996_phy *phy, bool auto_mode,
357 return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(PP),
developerc2cfe0f2023-09-22 04:11:09 +0800358 &req, sizeof(req), false);
developer1bc2ce22023-03-25 00:47:41 +0800359 }
360+
361+int mt7996_mcu_set_tx_power_ctrl(struct mt7996_phy *phy, u8 power_ctrl_id, u8 data)
362+{
363+ struct mt7996_dev *dev = phy->dev;
364+ struct tx_power_ctrl req = {
365+ .tag = cpu_to_le16(power_ctrl_id),
366+ .len = cpu_to_le16(sizeof(req) - 4),
367+ .power_ctrl_id = power_ctrl_id,
368+ .band_idx = phy->mt76->band_idx,
369+ };
370+
371+ switch (power_ctrl_id) {
372+ case UNI_TXPOWER_SKU_POWER_LIMIT_CTRL:
373+ req.sku_enable = !!data;
374+ break;
375+ case UNI_TXPOWER_PERCENTAGE_CTRL:
376+ req.percentage_ctrl_enable = !!data;
377+ break;
378+ case UNI_TXPOWER_PERCENTAGE_DROP_CTRL:
379+ req.power_drop_level = data;
380+ break;
381+ case UNI_TXPOWER_BACKOFF_POWER_LIMIT_CTRL:
382+ req.bf_backoff_enable = !!data;
383+ break;
384+ case UNI_TXPOWER_ATE_MODE_CTRL:
385+ req.ate_mode_enable = !!data;
386+ break;
387+ default:
388+ req.sku_enable = !!data;
389+ }
390+
391+ return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(TXPOWER),
392+ &req, sizeof(req), false);
393+}
394diff --git a/mt7996/mcu.h b/mt7996/mcu.h
developer7e2761e2023-10-12 08:11:13 +0800395index ca16336..16ffc3d 100644
developer1bc2ce22023-03-25 00:47:41 +0800396--- a/mt7996/mcu.h
397+++ b/mt7996/mcu.h
developer7e2761e2023-10-12 08:11:13 +0800398@@ -814,6 +814,33 @@ enum {
developer1bc2ce22023-03-25 00:47:41 +0800399 UNI_CMD_THERMAL_PROTECT_DUTY_CONFIG,
400 };
401
402+struct tx_power_ctrl {
403+ u8 _rsv[4];
404+
405+ __le16 tag;
406+ __le16 len;
407+
408+ u8 power_ctrl_id;
409+ union {
410+ bool sku_enable;
411+ bool ate_mode_enable;
412+ bool percentage_ctrl_enable;
413+ bool bf_backoff_enable;
414+ u8 power_drop_level;
415+ };
416+ u8 band_idx;
417+ u8 rsv[1];
418+} __packed;
419+
420+enum {
421+ UNI_TXPOWER_SKU_POWER_LIMIT_CTRL = 0,
422+ UNI_TXPOWER_PERCENTAGE_CTRL = 1,
423+ UNI_TXPOWER_PERCENTAGE_DROP_CTRL = 2,
424+ UNI_TXPOWER_BACKOFF_POWER_LIMIT_CTRL = 3,
425+ UNI_TXPOWER_POWER_LIMIT_TABLE_CTRL = 4,
426+ UNI_TXPOWER_ATE_MODE_CTRL = 6,
427+};
428+
429 enum {
430 UNI_CMD_ACCESS_REG_BASIC = 0x0,
431 UNI_CMD_ACCESS_RF_REG_BASIC,
432diff --git a/mt7996/mt7996.h b/mt7996/mt7996.h
developer7e2761e2023-10-12 08:11:13 +0800433index 8801956..3964035 100644
developer1bc2ce22023-03-25 00:47:41 +0800434--- a/mt7996/mt7996.h
435+++ b/mt7996/mt7996.h
developer7e2761e2023-10-12 08:11:13 +0800436@@ -32,9 +32,11 @@
developer1bc2ce22023-03-25 00:47:41 +0800437 #define MT7996_FIRMWARE_WA "mediatek/mt7996/mt7996_wa.bin"
438 #define MT7996_FIRMWARE_WM "mediatek/mt7996/mt7996_wm.bin"
439 #define MT7996_FIRMWARE_DSP "mediatek/mt7996/mt7996_dsp.bin"
440+#define MT7996_FIRMWARE_WM_TM "mediatek/mt7996/mt7996_wm_tm.bin"
441 #define MT7996_ROM_PATCH "mediatek/mt7996/mt7996_rom_patch.bin"
442
443 #define MT7996_EEPROM_DEFAULT "mediatek/mt7996/mt7996_eeprom.bin"
444+#define MT7996_EEPROM_DEFAULT_TM "mediatek/mt7996/mt7996_eeprom_tm.bin"
445 #define MT7996_EEPROM_SIZE 7680
446 #define MT7996_EEPROM_BLOCK_SIZE 16
developer064da3c2023-06-13 15:57:26 +0800447 #define MT7996_TOKEN_SIZE 16384
developer7e2761e2023-10-12 08:11:13 +0800448@@ -83,6 +85,7 @@ struct mt7996_dfs_pattern;
developer1bc2ce22023-03-25 00:47:41 +0800449
450 enum mt7996_ram_type {
developer064da3c2023-06-13 15:57:26 +0800451 MT7996_RAM_TYPE_WM,
developer1bc2ce22023-03-25 00:47:41 +0800452+ MT7996_RAM_TYPE_WM_TM = MT7996_RAM_TYPE_WM,
453 MT7996_RAM_TYPE_WA,
454 MT7996_RAM_TYPE_DSP,
developerc2cfe0f2023-09-22 04:11:09 +0800455 __MT7996_RAM_TYPE_MAX,
developer7e2761e2023-10-12 08:11:13 +0800456@@ -225,6 +228,21 @@ struct mt7996_phy {
developer1bc2ce22023-03-25 00:47:41 +0800457 struct mt76_channel_state state_ts;
developerc2cfe0f2023-09-22 04:11:09 +0800458
459 bool has_aux_rx;
developer1bc2ce22023-03-25 00:47:41 +0800460+
461+#ifdef CONFIG_NL80211_TESTMODE
462+ struct {
463+ u32 *reg_backup;
464+
465+ s32 last_freq_offset;
466+ u8 last_rcpi[4];
developerc2cfe0f2023-09-22 04:11:09 +0800467+ s8 last_rssi[4];
developer1bc2ce22023-03-25 00:47:41 +0800468+ s8 last_ib_rssi[4];
469+ s8 last_wb_rssi[4];
470+ u8 last_snr;
471+
472+ u8 spe_idx;
473+ } test;
474+#endif
475 };
476
477 struct mt7996_dev {
developer7e2761e2023-10-12 08:11:13 +0800478@@ -300,6 +318,8 @@ struct mt7996_dev {
479 } session;
480 } wed_rro;
developer1bc2ce22023-03-25 00:47:41 +0800481
482+ bool testmode_enable;
483+
484 bool ibf;
485 u8 fw_debug_wm;
486 u8 fw_debug_wa;
developer7e2761e2023-10-12 08:11:13 +0800487@@ -414,6 +434,7 @@ mt7996_band_valid(struct mt7996_dev *dev, u8 band)
developer1bc2ce22023-03-25 00:47:41 +0800488 extern const struct ieee80211_ops mt7996_ops;
489 extern struct pci_driver mt7996_pci_driver;
490 extern struct pci_driver mt7996_hif_driver;
491+extern const struct mt76_testmode_ops mt7996_testmode_ops;
492
493 struct mt7996_dev *mt7996_mmio_probe(struct device *pdev,
494 void __iomem *mem_base, u32 device_id);
developer7e2761e2023-10-12 08:11:13 +0800495@@ -423,6 +444,7 @@ u64 __mt7996_get_tsf(struct ieee80211_hw *hw, struct mt7996_vif *mvif);
developer1bc2ce22023-03-25 00:47:41 +0800496 int mt7996_register_device(struct mt7996_dev *dev);
497 void mt7996_unregister_device(struct mt7996_dev *dev);
498 int mt7996_eeprom_init(struct mt7996_dev *dev);
499+int mt7996_eeprom_check_fw_mode(struct mt7996_dev *dev);
500 int mt7996_eeprom_parse_hw_cap(struct mt7996_dev *dev, struct mt7996_phy *phy);
501 int mt7996_eeprom_get_target_power(struct mt7996_dev *dev,
502 struct ieee80211_channel *chan);
developer7e2761e2023-10-12 08:11:13 +0800503@@ -508,6 +530,7 @@ int mt7996_mcu_trigger_assert(struct mt7996_dev *dev);
developer1bc2ce22023-03-25 00:47:41 +0800504 void mt7996_mcu_rx_event(struct mt7996_dev *dev, struct sk_buff *skb);
505 void mt7996_mcu_exit(struct mt7996_dev *dev);
developer7e2761e2023-10-12 08:11:13 +0800506 int mt7996_mcu_get_all_sta_info(struct mt7996_phy *phy, u16 tag);
developer1bc2ce22023-03-25 00:47:41 +0800507+int mt7996_mcu_set_tx_power_ctrl(struct mt7996_phy *phy, u8 power_ctrl_id, u8 data);
508
509 static inline u8 mt7996_max_interface_num(struct mt7996_dev *dev)
510 {
511diff --git a/mt7996/testmode.c b/mt7996/testmode.c
512new file mode 100644
developer7e2761e2023-10-12 08:11:13 +0800513index 0000000..fb041c3
developer1bc2ce22023-03-25 00:47:41 +0800514--- /dev/null
515+++ b/mt7996/testmode.c
developerc2cfe0f2023-09-22 04:11:09 +0800516@@ -0,0 +1,674 @@
developer1bc2ce22023-03-25 00:47:41 +0800517+// SPDX-License-Identifier: ISC
518+/*
519+ * Copyright (C) 2022 MediaTek Inc.
520+ */
521+
522+#include "mt7996.h"
523+#include "mac.h"
524+#include "mcu.h"
525+#include "testmode.h"
526+
527+enum {
528+ TM_CHANGED_TXPOWER,
529+ TM_CHANGED_FREQ_OFFSET,
developerc2cfe0f2023-09-22 04:11:09 +0800530+ TM_CHANGED_SKU_EN,
developer1bc2ce22023-03-25 00:47:41 +0800531+ TM_CHANGED_TX_LENGTH,
532+ TM_CHANGED_TX_TIME,
developerde9ecce2023-05-22 11:17:16 +0800533+ TM_CHANGED_CFG,
developer1bc2ce22023-03-25 00:47:41 +0800534+
535+ /* must be last */
536+ NUM_TM_CHANGED
537+};
538+
539+static const u8 tm_change_map[] = {
540+ [TM_CHANGED_TXPOWER] = MT76_TM_ATTR_TX_POWER,
541+ [TM_CHANGED_FREQ_OFFSET] = MT76_TM_ATTR_FREQ_OFFSET,
developerc2cfe0f2023-09-22 04:11:09 +0800542+ [TM_CHANGED_SKU_EN] = MT76_TM_ATTR_SKU_EN,
developer1bc2ce22023-03-25 00:47:41 +0800543+ [TM_CHANGED_TX_LENGTH] = MT76_TM_ATTR_TX_LENGTH,
544+ [TM_CHANGED_TX_TIME] = MT76_TM_ATTR_TX_TIME,
developerde9ecce2023-05-22 11:17:16 +0800545+ [TM_CHANGED_CFG] = MT76_TM_ATTR_CFG,
developer1bc2ce22023-03-25 00:47:41 +0800546+};
547+
548+static u8 mt7996_tm_bw_mapping(enum nl80211_chan_width width, enum bw_mapping_method method)
549+{
550+ static const u8 width_to_bw[][NUM_BW_MAP] = {
551+ [NL80211_CHAN_WIDTH_40] = {FW_CDBW_40MHZ, TM_CBW_40MHZ},
552+ [NL80211_CHAN_WIDTH_80] = {FW_CDBW_80MHZ, TM_CBW_80MHZ},
553+ [NL80211_CHAN_WIDTH_80P80] = {FW_CDBW_8080MHZ, TM_CBW_8080MHZ},
554+ [NL80211_CHAN_WIDTH_160] = {FW_CDBW_160MHZ, TM_CBW_160MHZ},
555+ [NL80211_CHAN_WIDTH_5] = {FW_CDBW_5MHZ, TM_CBW_5MHZ},
556+ [NL80211_CHAN_WIDTH_10] = {FW_CDBW_10MHZ, TM_CBW_10MHZ},
557+ [NL80211_CHAN_WIDTH_20] = {FW_CDBW_20MHZ, TM_CBW_20MHZ},
558+ [NL80211_CHAN_WIDTH_20_NOHT] = {FW_CDBW_20MHZ, TM_CBW_20MHZ},
559+ [NL80211_CHAN_WIDTH_320] = {FW_CDBW_320MHZ, TM_CBW_320MHZ},
560+ };
561+
562+ if (width >= ARRAY_SIZE(width_to_bw))
563+ return 0;
564+
565+ return width_to_bw[width][method];
566+}
567+
568+static u8 mt7996_tm_rate_to_phy(u8 tx_rate_mode)
569+{
570+ static const u8 rate_to_phy[] = {
571+ [MT76_TM_TX_MODE_CCK] = MT_PHY_TYPE_CCK,
572+ [MT76_TM_TX_MODE_OFDM] = MT_PHY_TYPE_OFDM,
573+ [MT76_TM_TX_MODE_HT] = MT_PHY_TYPE_HT,
574+ [MT76_TM_TX_MODE_VHT] = MT_PHY_TYPE_VHT,
575+ [MT76_TM_TX_MODE_HE_SU] = MT_PHY_TYPE_HE_SU,
576+ [MT76_TM_TX_MODE_HE_EXT_SU] = MT_PHY_TYPE_HE_EXT_SU,
577+ [MT76_TM_TX_MODE_HE_TB] = MT_PHY_TYPE_HE_TB,
578+ [MT76_TM_TX_MODE_HE_MU] = MT_PHY_TYPE_HE_MU,
579+ [MT76_TM_TX_MODE_EHT_SU] = MT_PHY_TYPE_EHT_SU,
580+ [MT76_TM_TX_MODE_EHT_TRIG] = MT_PHY_TYPE_EHT_TRIG,
581+ [MT76_TM_TX_MODE_EHT_MU] = MT_PHY_TYPE_EHT_MU,
582+ };
583+
584+ if (tx_rate_mode > MT76_TM_TX_MODE_MAX)
585+ return -EINVAL;
586+
587+ return rate_to_phy[tx_rate_mode];
588+}
589+
590+static int
developer064da3c2023-06-13 15:57:26 +0800591+mt7996_tm_check_antenna(struct mt7996_phy *phy)
592+{
593+ struct mt76_testmode_data *td = &phy->mt76->test;
594+ struct mt7996_dev *dev = phy->dev;
595+ u8 band_idx = phy->mt76->band_idx;
596+ u32 chainmask = phy->mt76->chainmask;
597+ u32 aux_rx_mask;
598+
599+ chainmask = chainmask >> dev->chainshift[band_idx];
600+ aux_rx_mask = BIT(fls(chainmask)) * phy->has_aux_rx;
601+ if (td->tx_antenna_mask & ~(chainmask | aux_rx_mask)) {
602+ dev_err(dev->mt76.dev,
603+ "tx antenna mask 0x%x exceeds hw limit (chainmask 0x%x, has aux rx: %s)\n",
604+ td->tx_antenna_mask, chainmask, phy->has_aux_rx ? "yes" : "no");
605+ return -EINVAL;
606+ }
607+
608+ return 0;
609+}
610+
611+static int
developer1bc2ce22023-03-25 00:47:41 +0800612+mt7996_tm_set(struct mt7996_dev *dev, u32 func_idx, u32 data)
613+{
614+ struct mt7996_tm_req req = {
615+ .rf_test = {
616+ .tag = cpu_to_le16(UNI_RF_TEST_CTRL),
617+ .len = cpu_to_le16(sizeof(req.rf_test)),
618+ .action = RF_ACTION_SET,
619+ .op.rf.func_idx = func_idx,
620+ .op.rf.param.func_data = cpu_to_le32(data),
621+ },
622+ };
623+
624+ return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(TESTMODE_CTRL), &req,
625+ sizeof(req), false);
626+}
627+
628+static int
629+mt7996_tm_get(struct mt7996_dev *dev, u32 func_idx, u32 data, u32 *result)
630+{
631+ struct mt7996_tm_req req = {
632+ .rf_test = {
633+ .tag = cpu_to_le16(UNI_RF_TEST_CTRL),
634+ .len = cpu_to_le16(sizeof(req.rf_test)),
635+ .action = RF_ACTION_GET,
636+ .op.rf.func_idx = func_idx,
637+ .op.rf.param.func_data = cpu_to_le32(data),
638+ },
639+ };
640+ struct mt7996_tm_event *event;
641+ struct sk_buff *skb;
642+ int ret;
643+
644+ ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_WM_UNI_CMD_QUERY(TESTMODE_CTRL),
645+ &req, sizeof(req), true, &skb);
646+ if (ret)
647+ return ret;
648+
649+ event = (struct mt7996_tm_event *)skb->data;
650+ *result = event->result.payload_length;
651+
652+ dev_kfree_skb(skb);
653+
654+ return ret;
655+}
656+
657+static void
658+mt7996_tm_set_antenna(struct mt7996_phy *phy, u32 func_idx)
659+{
660+#define SPE_INDEX_MASK BIT(31)
developer064da3c2023-06-13 15:57:26 +0800661+#define TX_ANTENNA_MASK GENMASK(3, 0)
developer1bc2ce22023-03-25 00:47:41 +0800662+#define RX_ANTENNA_MASK GENMASK(20, 16) /* RX antenna mask at most 5 bit */
663+ struct mt7996_dev *dev = phy->dev;
664+ struct mt76_testmode_data *td = &phy->mt76->test;
developerde9ecce2023-05-22 11:17:16 +0800665+ u32 antenna_mask;
developer1bc2ce22023-03-25 00:47:41 +0800666+
developerde9ecce2023-05-22 11:17:16 +0800667+ if (!mt76_testmode_param_present(td, MT76_TM_ATTR_TX_ANTENNA))
developer1bc2ce22023-03-25 00:47:41 +0800668+ return;
669+
670+ if (func_idx == SET_ID(TX_PATH))
671+ antenna_mask = td->tx_spe_idx ? (SPE_INDEX_MASK | td->tx_spe_idx) :
developer064da3c2023-06-13 15:57:26 +0800672+ td->tx_antenna_mask & TX_ANTENNA_MASK;
developer1bc2ce22023-03-25 00:47:41 +0800673+ else if (func_idx == SET_ID(RX_PATH))
674+ antenna_mask = u32_encode_bits(td->tx_antenna_mask, RX_ANTENNA_MASK);
675+ else
676+ return;
677+
678+ mt7996_tm_set(dev, func_idx, antenna_mask);
679+}
680+
681+static void
682+mt7996_tm_set_mac_addr(struct mt7996_dev *dev, u8 *addr, u32 func_idx)
683+{
684+#define REMAIN_PART_TAG BIT(18)
685+ u32 own_mac_first = 0, own_mac_remain = 0;
686+ int len = sizeof(u32);
687+
688+ memcpy(&own_mac_first, addr, len);
689+ mt7996_tm_set(dev, func_idx, own_mac_first);
690+ /* Set the remain part of mac address */
691+ memcpy(&own_mac_remain, addr + len, ETH_ALEN - len);
692+ mt7996_tm_set(dev, func_idx | REMAIN_PART_TAG, own_mac_remain);
693+}
694+
695+static int
696+mt7996_tm_rf_switch_mode(struct mt7996_dev *dev, u32 op_mode)
697+{
698+ struct mt7996_tm_req req = {
699+ .rf_test = {
700+ .tag = cpu_to_le16(UNI_RF_TEST_CTRL),
701+ .len = cpu_to_le16(sizeof(req.rf_test)),
702+ .action = RF_ACTION_SWITCH_TO_RF_TEST,
703+ .op.op_mode = cpu_to_le32(op_mode),
704+ },
705+ };
706+
707+ return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(TESTMODE_CTRL), &req,
708+ sizeof(req), false);
709+}
710+
711+static void
712+mt7996_tm_init(struct mt7996_phy *phy, bool en)
713+{
developer1bc2ce22023-03-25 00:47:41 +0800714+ struct mt7996_dev *dev = phy->dev;
715+ u8 rf_test_mode = en ? RF_OPER_RF_TEST : RF_OPER_NORMAL;
716+
717+ if (!test_bit(MT76_STATE_RUNNING, &phy->mt76->state))
718+ return;
719+
720+ mt7996_mcu_set_tx_power_ctrl(phy, POWER_CTRL(ATE_MODE), en);
721+ mt7996_mcu_set_tx_power_ctrl(phy, POWER_CTRL(SKU_POWER_LIMIT), !en);
developer1bc2ce22023-03-25 00:47:41 +0800722+ mt7996_mcu_set_tx_power_ctrl(phy, POWER_CTRL(BACKOFF_POWER_LIMIT), !en);
723+
724+ mt7996_tm_rf_switch_mode(dev, rf_test_mode);
725+
726+ mt7996_mcu_add_bss_info(phy, phy->monitor_vif, en);
727+ mt7996_mcu_add_sta(dev, phy->monitor_vif, NULL, en);
728+
729+ mt7996_tm_set(dev, SET_ID(BAND_IDX), phy->mt76->band_idx);
730+
731+ /* use firmware counter for RX stats */
732+ phy->mt76->test.flag |= MT_TM_FW_RX_COUNT;
733+}
734+
735+static void
736+mt7996_tm_update_channel(struct mt7996_phy *phy)
737+{
738+#define CHAN_FREQ_BW_80P80_TAG (SET_ID(CHAN_FREQ) | BIT(16))
739+ struct mt7996_dev *dev = phy->dev;
740+ struct cfg80211_chan_def *chandef = &phy->mt76->chandef;
741+ struct ieee80211_channel *chan = chandef->chan;
742+ u8 width = chandef->width;
743+ static const u8 ch_band[] = {
744+ [NL80211_BAND_2GHZ] = 0,
745+ [NL80211_BAND_5GHZ] = 1,
746+ [NL80211_BAND_6GHZ] = 2,
747+ };
748+
749+ if (!chan || !chandef) {
750+ dev_info(dev->mt76.dev, "chandef not found, channel update failed!\n");
751+ return;
752+ }
753+
754+ /* system bw */
755+ mt7996_tm_set(dev, SET_ID(CBW), mt7996_tm_bw_mapping(width, BW_MAP_NL_TO_FW));
756+
757+ if (width == NL80211_CHAN_WIDTH_80P80) {
758+ width = NL80211_CHAN_WIDTH_160;
759+ mt7996_tm_set(dev, CHAN_FREQ_BW_80P80_TAG, chandef->center_freq2 * 1000);
760+ }
761+
762+ /* TODO: define per-packet bw */
763+ /* per-packet bw */
764+ mt7996_tm_set(dev, SET_ID(DBW), mt7996_tm_bw_mapping(width, BW_MAP_NL_TO_FW));
765+
766+ /* control channel selection index */
767+ mt7996_tm_set(dev, SET_ID(PRIMARY_CH), 0);
768+ mt7996_tm_set(dev, SET_ID(BAND), ch_band[chan->band]);
769+
770+ /* trigger switch channel calibration */
771+ mt7996_tm_set(dev, SET_ID(CHAN_FREQ), chandef->center_freq1 * 1000);
772+
773+ // TODO: update power limit table
774+}
775+
776+static void
777+mt7996_tm_tx_stop(struct mt76_phy *mphy)
778+{
779+ struct mt76_testmode_data *td = &mphy->test;
780+ struct mt7996_phy *phy = mphy->priv;
781+ struct mt7996_dev *dev = phy->dev;
782+
783+ mt7996_tm_set(dev, SET_ID(COMMAND), RF_CMD(STOP_TEST));
784+ td->tx_pending = 0;
785+}
786+
787+static void
788+mt7996_tm_set_tx_frames(struct mt7996_phy *phy, bool en)
789+{
790+#define FRAME_CONTROL 0x88
791+ struct mt76_testmode_data *td = &phy->mt76->test;
792+ struct mt7996_dev *dev = phy->dev;
793+
794+ //TODO: RU operation, replace mcs, nss, and ldpc
795+ if (en) {
796+ mt7996_tm_set(dev, SET_ID(MAC_HEADER), FRAME_CONTROL);
797+ mt7996_tm_set(dev, SET_ID(SEQ_CTRL), 0);
798+ mt7996_tm_set(dev, SET_ID(TX_COUNT), td->tx_count);
799+ mt7996_tm_set(dev, SET_ID(TX_MODE), mt7996_tm_rate_to_phy(td->tx_rate_mode));
800+ mt7996_tm_set(dev, SET_ID(TX_RATE), td->tx_rate_idx);
developerde9ecce2023-05-22 11:17:16 +0800801+
802+ if (mt76_testmode_param_present(td, MT76_TM_ATTR_TX_POWER))
803+ mt7996_tm_set(dev, SET_ID(POWER), td->tx_power[0]);
804+
805+ if (mt76_testmode_param_present(td, MT76_TM_ATTR_TX_TIME)) {
806+ mt7996_tm_set(dev, SET_ID(TX_LEN), 0);
807+ mt7996_tm_set(dev, SET_ID(TX_TIME), td->tx_time);
808+ } else {
809+ mt7996_tm_set(dev, SET_ID(TX_LEN), td->tx_mpdu_len);
810+ mt7996_tm_set(dev, SET_ID(TX_TIME), 0);
811+ }
812+
developer1bc2ce22023-03-25 00:47:41 +0800813+ mt7996_tm_set_antenna(phy, SET_ID(TX_PATH));
developer064da3c2023-06-13 15:57:26 +0800814+ mt7996_tm_set_antenna(phy, SET_ID(RX_PATH));
developer1bc2ce22023-03-25 00:47:41 +0800815+ mt7996_tm_set(dev, SET_ID(STBC), td->tx_rate_stbc);
816+ mt7996_tm_set(dev, SET_ID(ENCODE_MODE), td->tx_rate_ldpc);
817+ mt7996_tm_set(dev, SET_ID(IBF_ENABLE), td->ibf);
818+ mt7996_tm_set(dev, SET_ID(EBF_ENABLE), td->ebf);
819+ mt7996_tm_set(dev, SET_ID(IPG), td->tx_ipg);
820+ mt7996_tm_set(dev, SET_ID(GI), td->tx_rate_sgi);
821+ mt7996_tm_set(dev, SET_ID(NSS), td->tx_rate_nss);
822+ mt7996_tm_set(dev, SET_ID(AID_OFFSET), 0);
823+ mt7996_tm_set(dev, SET_ID(PUNCTURE), td->tx_preamble_puncture);
824+
825+ mt7996_tm_set(dev, SET_ID(MAX_PE), 2);
826+ mt7996_tm_set(dev, SET_ID(HW_TX_MODE), 0);
827+ mt7996_tm_update_channel(phy);
828+
829+ /* trigger firmware to start TX */
830+ mt7996_tm_set(dev, SET_ID(COMMAND), RF_CMD(START_TX));
831+ } else {
832+ mt7996_tm_tx_stop(phy->mt76);
833+ }
834+}
835+
836+static int
837+mt7996_tm_rx_stats_user_ctrl(struct mt7996_phy *phy, u16 user_idx)
838+{
839+ struct mt7996_dev *dev = phy->dev;
840+ struct mt7996_tm_rx_req req = {
841+ .band = phy->mt76->band_idx,
842+ .user_ctrl = {
843+ .tag = cpu_to_le16(UNI_TM_RX_STAT_SET_USER_CTRL),
844+ .len = cpu_to_le16(sizeof(req.user_ctrl)),
845+ .band_idx = phy->mt76->band_idx,
846+ .user_idx = cpu_to_le16(user_idx),
847+ },
848+ };
849+
850+ return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(TESTMODE_RX_STAT), &req,
851+ sizeof(req), false);
852+}
853+
854+static void
855+mt7996_tm_set_rx_frames(struct mt7996_phy *phy, bool en)
856+{
857+#define RX_MU_DISABLE 0xf800
858+ struct mt76_testmode_data *td = &phy->mt76->test;
859+ struct mt7996_dev *dev = phy->dev;
860+ int ret;
861+
862+ if (en) {
863+ ret = mt7996_tm_rx_stats_user_ctrl(phy, td->aid);
864+ if (ret) {
865+ dev_info(dev->mt76.dev, "Set RX stats user control failed!\n");
866+ return;
867+ }
868+
869+ mt7996_tm_update_channel(phy);
870+
871+ if (td->tx_rate_mode >= MT76_TM_TX_MODE_HE_MU) {
872+ if (td->aid)
873+ ret = mt7996_tm_set(dev, SET_ID(RX_MU_AID), td->aid);
874+ else
875+ ret = mt7996_tm_set(dev, SET_ID(RX_MU_AID), RX_MU_DISABLE);
876+ }
877+ mt7996_tm_set(dev, SET_ID(TX_MODE), mt7996_tm_rate_to_phy(td->tx_rate_mode));
878+ mt7996_tm_set(dev, SET_ID(GI), td->tx_rate_sgi);
879+ mt7996_tm_set_antenna(phy, SET_ID(RX_PATH));
880+ mt7996_tm_set(dev, SET_ID(MAX_PE), 2);
881+
882+ mt7996_tm_set_mac_addr(dev, td->addr[1], SET_ID(SA));
883+
884+ /* trigger firmware to start RX */
885+ mt7996_tm_set(dev, SET_ID(COMMAND), RF_CMD(START_RX));
886+ } else {
887+ /* trigger firmware to stop RX */
888+ mt7996_tm_set(dev, SET_ID(COMMAND), RF_CMD(STOP_TEST));
889+ }
890+}
891+
892+static void
893+mt7996_tm_set_tx_cont(struct mt7996_phy *phy, bool en)
894+{
895+#define CONT_WAVE_MODE_OFDM 3
896+ struct mt76_testmode_data *td = &phy->mt76->test;
897+ struct mt7996_dev *dev = phy->dev;
898+
899+ if (en) {
900+ mt7996_tm_update_channel(phy);
901+ mt7996_tm_set(dev, SET_ID(TX_MODE), mt7996_tm_rate_to_phy(td->tx_rate_mode));
902+ mt7996_tm_set(dev, SET_ID(TX_RATE), td->tx_rate_idx);
903+ /* fix payload is OFDM */
904+ mt7996_tm_set(dev, SET_ID(CONT_WAVE_MODE), CONT_WAVE_MODE_OFDM);
905+ mt7996_tm_set(dev, SET_ID(ANT_MASK), td->tx_antenna_mask);
906+
907+ /* trigger firmware to start CONT TX */
908+ mt7996_tm_set(dev, SET_ID(COMMAND), RF_CMD(CONT_WAVE));
909+ } else {
910+ /* trigger firmware to stop CONT TX */
911+ mt7996_tm_set(dev, SET_ID(COMMAND), RF_CMD(STOP_TEST));
912+ }
913+}
914+
915+static void
916+mt7996_tm_update_params(struct mt7996_phy *phy, u32 changed)
917+{
918+ struct mt76_testmode_data *td = &phy->mt76->test;
919+ struct mt7996_dev *dev = phy->dev;
920+ bool en = td->state != MT76_TM_STATE_OFF;
921+
922+ if (changed & BIT(TM_CHANGED_FREQ_OFFSET))
923+ mt7996_tm_set(dev, SET_ID(FREQ_OFFSET), en ? td->freq_offset : 0);
924+ if (changed & BIT(TM_CHANGED_TXPOWER))
925+ mt7996_tm_set(dev, SET_ID(POWER), td->tx_power[0]);
developerc2cfe0f2023-09-22 04:11:09 +0800926+ if (changed & BIT(TM_CHANGED_SKU_EN)) {
927+ mt7996_tm_update_channel(phy);
928+ mt7996_mcu_set_tx_power_ctrl(phy, POWER_CTRL(SKU_POWER_LIMIT), td->sku_en);
929+ mt7996_mcu_set_tx_power_ctrl(phy, POWER_CTRL(BACKOFF_POWER_LIMIT), td->sku_en);
930+ mt7996_mcu_set_txpower_sku(phy);
931+ }
developer1bc2ce22023-03-25 00:47:41 +0800932+ if (changed & BIT(TM_CHANGED_TX_LENGTH)) {
933+ mt7996_tm_set(dev, SET_ID(TX_LEN), td->tx_mpdu_len);
934+ mt7996_tm_set(dev, SET_ID(TX_TIME), 0);
935+ }
936+ if (changed & BIT(TM_CHANGED_TX_TIME)) {
937+ mt7996_tm_set(dev, SET_ID(TX_LEN), 0);
938+ mt7996_tm_set(dev, SET_ID(TX_TIME), td->tx_time);
939+ }
developerde9ecce2023-05-22 11:17:16 +0800940+ if (changed & BIT(TM_CHANGED_CFG)) {
941+ u32 func_idx = td->cfg.enable ? SET_ID(CFG_ON) : SET_ID(CFG_OFF);
942+
943+ mt7996_tm_set(dev, func_idx, td->cfg.type);
944+ }
developer1bc2ce22023-03-25 00:47:41 +0800945+}
946+
947+static int
948+mt7996_tm_set_state(struct mt76_phy *mphy, enum mt76_testmode_state state)
949+{
950+ struct mt76_testmode_data *td = &mphy->test;
951+ struct mt7996_phy *phy = mphy->priv;
952+ enum mt76_testmode_state prev_state = td->state;
953+
954+ mphy->test.state = state;
955+
956+ if (prev_state != MT76_TM_STATE_OFF)
957+ mt7996_tm_set(phy->dev, SET_ID(BAND_IDX), mphy->band_idx);
958+
959+ if (prev_state == MT76_TM_STATE_TX_FRAMES ||
960+ state == MT76_TM_STATE_TX_FRAMES)
961+ mt7996_tm_set_tx_frames(phy, state == MT76_TM_STATE_TX_FRAMES);
962+ else if (prev_state == MT76_TM_STATE_RX_FRAMES ||
963+ state == MT76_TM_STATE_RX_FRAMES)
964+ mt7996_tm_set_rx_frames(phy, state == MT76_TM_STATE_RX_FRAMES);
965+ else if (prev_state == MT76_TM_STATE_TX_CONT ||
966+ state == MT76_TM_STATE_TX_CONT)
967+ mt7996_tm_set_tx_cont(phy, state == MT76_TM_STATE_TX_CONT);
968+ else if (prev_state == MT76_TM_STATE_OFF ||
969+ state == MT76_TM_STATE_OFF)
970+ mt7996_tm_init(phy, !(state == MT76_TM_STATE_OFF));
971+
972+ if ((state == MT76_TM_STATE_IDLE &&
973+ prev_state == MT76_TM_STATE_OFF) ||
974+ (state == MT76_TM_STATE_OFF &&
975+ prev_state == MT76_TM_STATE_IDLE)) {
976+ u32 changed = 0;
developer064da3c2023-06-13 15:57:26 +0800977+ int i, ret;
developer1bc2ce22023-03-25 00:47:41 +0800978+
979+ for (i = 0; i < ARRAY_SIZE(tm_change_map); i++) {
980+ u16 cur = tm_change_map[i];
981+
developerde9ecce2023-05-22 11:17:16 +0800982+ if (mt76_testmode_param_present(td, cur))
developer1bc2ce22023-03-25 00:47:41 +0800983+ changed |= BIT(i);
984+ }
985+
developer064da3c2023-06-13 15:57:26 +0800986+ ret = mt7996_tm_check_antenna(phy);
987+ if (ret)
988+ return ret;
989+
developer1bc2ce22023-03-25 00:47:41 +0800990+ mt7996_tm_update_params(phy, changed);
991+ }
992+
993+ return 0;
994+}
995+
996+static int
997+mt7996_tm_set_params(struct mt76_phy *mphy, struct nlattr **tb,
998+ enum mt76_testmode_state new_state)
999+{
1000+ struct mt76_testmode_data *td = &mphy->test;
1001+ struct mt7996_phy *phy = mphy->priv;
1002+ struct mt7996_dev *dev = phy->dev;
developer064da3c2023-06-13 15:57:26 +08001003+ u32 changed = 0;
1004+ int i, ret;
developer1bc2ce22023-03-25 00:47:41 +08001005+
1006+ BUILD_BUG_ON(NUM_TM_CHANGED >= 32);
1007+
1008+ if (new_state == MT76_TM_STATE_OFF ||
1009+ td->state == MT76_TM_STATE_OFF)
1010+ return 0;
1011+
developer064da3c2023-06-13 15:57:26 +08001012+ ret = mt7996_tm_check_antenna(phy);
1013+ if (ret)
1014+ return ret;
developer1bc2ce22023-03-25 00:47:41 +08001015+
1016+ for (i = 0; i < ARRAY_SIZE(tm_change_map); i++) {
1017+ if (tb[tm_change_map[i]])
1018+ changed |= BIT(i);
1019+ }
1020+
1021+ mt7996_tm_set(dev, SET_ID(BAND_IDX), mphy->band_idx);
1022+ mt7996_tm_update_params(phy, changed);
1023+
1024+ return 0;
1025+}
1026+
1027+static int
1028+mt7996_tm_get_rx_stats(struct mt7996_phy *phy)
1029+{
1030+ struct mt7996_dev *dev = phy->dev;
1031+ struct mt7996_tm_rx_req req = {
1032+ .band = phy->mt76->band_idx,
1033+ .rx_stat_all = {
1034+ .tag = cpu_to_le16(UNI_TM_RX_STAT_GET_ALL_V2),
1035+ .len = cpu_to_le16(sizeof(req.rx_stat_all)),
1036+ .band_idx = phy->mt76->band_idx,
1037+ },
1038+ };
1039+ struct mt76_testmode_data *td = &phy->mt76->test;
1040+ struct mt7996_tm_rx_event *rx_stats;
1041+ struct mt7996_tm_rx_event_stat_all *rx_stats_all;
1042+ struct sk_buff *skb;
1043+ enum mt76_rxq_id qid;
1044+ int i, ret = 0;
1045+ u32 mac_rx_mdrdy_cnt;
1046+ u16 mac_rx_len_mismatch, fcs_err_count;
1047+
1048+ if (td->state != MT76_TM_STATE_RX_FRAMES)
1049+ return 0;
1050+
1051+ ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_WM_UNI_CMD_QUERY(TESTMODE_RX_STAT),
1052+ &req, sizeof(req), true, &skb);
1053+
1054+ if (ret)
1055+ return ret;
1056+
1057+ rx_stats = (struct mt7996_tm_rx_event *)skb->data;
1058+ rx_stats_all = &rx_stats->rx_stat_all;
1059+
1060+ phy->test.last_freq_offset = le32_to_cpu(rx_stats_all->user_info[0].freq_offset);
1061+ phy->test.last_snr = le32_to_cpu(rx_stats_all->user_info[0].snr);
1062+ for (i = 0; i < ARRAY_SIZE(phy->test.last_rcpi); i++) {
1063+ phy->test.last_rcpi[i] = le16_to_cpu(rx_stats_all->rxv_info[i].rcpi);
developerc2cfe0f2023-09-22 04:11:09 +08001064+ phy->test.last_rssi[i] = le16_to_cpu(rx_stats_all->rxv_info[i].rssi);
developer1bc2ce22023-03-25 00:47:41 +08001065+ phy->test.last_ib_rssi[i] = rx_stats_all->fagc[i].ib_rssi;
1066+ phy->test.last_wb_rssi[i] = rx_stats_all->fagc[i].wb_rssi;
1067+ }
1068+
1069+ if (phy->mt76->band_idx == 2)
1070+ qid = MT_RXQ_BAND2;
1071+ else if (phy->mt76->band_idx == 1)
1072+ qid = MT_RXQ_BAND1;
1073+ else
1074+ qid = MT_RXQ_MAIN;
1075+
1076+ fcs_err_count = le16_to_cpu(rx_stats_all->band_info.mac_rx_fcs_err_cnt);
1077+ mac_rx_len_mismatch = le16_to_cpu(rx_stats_all->band_info.mac_rx_len_mismatch);
1078+ mac_rx_mdrdy_cnt = le32_to_cpu(rx_stats_all->band_info.mac_rx_mdrdy_cnt);
1079+ td->rx_stats.packets[qid] += mac_rx_mdrdy_cnt;
1080+ td->rx_stats.packets[qid] += fcs_err_count;
1081+ td->rx_stats.fcs_error[qid] += fcs_err_count;
1082+ td->rx_stats.len_mismatch += mac_rx_len_mismatch;
1083+
1084+ dev_kfree_skb(skb);
1085+
1086+ return ret;
1087+}
1088+
1089+static void
developerde9ecce2023-05-22 11:17:16 +08001090+mt7996_tm_reset_trx_stats(struct mt76_phy *mphy)
developer1bc2ce22023-03-25 00:47:41 +08001091+{
1092+ struct mt7996_phy *phy = mphy->priv;
1093+ struct mt7996_dev *dev = phy->dev;
1094+
1095+ memset(&mphy->test.rx_stats, 0, sizeof(mphy->test.rx_stats));
1096+ mt7996_tm_set(dev, SET_ID(TRX_COUNTER_RESET), 0);
1097+}
1098+
1099+static int
1100+mt7996_tm_get_tx_stats(struct mt7996_phy *phy)
1101+{
1102+ struct mt7996_dev *dev = phy->dev;
1103+ struct mt76_testmode_data *td = &phy->mt76->test;
1104+ int ret;
1105+
1106+ if (td->state != MT76_TM_STATE_TX_FRAMES)
1107+ return 0;
1108+
1109+ ret = mt7996_tm_get(dev, GET_ID(TXED_COUNT), 0, &td->tx_done);
1110+ if (ret)
1111+ return ret;
1112+
1113+ td->tx_pending = td->tx_count - td->tx_done;
1114+
1115+ return ret;
1116+}
1117+
1118+static int
1119+mt7996_tm_dump_stats(struct mt76_phy *mphy, struct sk_buff *msg)
1120+{
1121+ struct mt7996_phy *phy = mphy->priv;
1122+ void *rx, *rssi;
1123+ int i;
1124+
1125+ mt7996_tm_set(phy->dev, SET_ID(BAND_IDX), mphy->band_idx);
1126+ mt7996_tm_get_rx_stats(phy);
1127+ mt7996_tm_get_tx_stats(phy);
1128+
1129+ rx = nla_nest_start(msg, MT76_TM_STATS_ATTR_LAST_RX);
1130+ if (!rx)
1131+ return -ENOMEM;
1132+
1133+ if (nla_put_s32(msg, MT76_TM_RX_ATTR_FREQ_OFFSET, phy->test.last_freq_offset))
1134+ return -ENOMEM;
1135+
1136+ rssi = nla_nest_start(msg, MT76_TM_RX_ATTR_RCPI);
1137+ if (!rssi)
1138+ return -ENOMEM;
1139+
1140+ for (i = 0; i < ARRAY_SIZE(phy->test.last_rcpi); i++)
1141+ if (nla_put_u8(msg, i, phy->test.last_rcpi[i]))
1142+ return -ENOMEM;
1143+
1144+ nla_nest_end(msg, rssi);
1145+
developerc2cfe0f2023-09-22 04:11:09 +08001146+ rssi = nla_nest_start(msg, MT76_TM_RX_ATTR_RSSI);
1147+ if (!rssi)
1148+ return -ENOMEM;
1149+
1150+ for (i = 0; i < ARRAY_SIZE(phy->test.last_rssi); i++)
1151+ if (nla_put_s8(msg, i, phy->test.last_rssi[i]))
1152+ return -ENOMEM;
1153+
1154+ nla_nest_end(msg, rssi);
1155+
developer1bc2ce22023-03-25 00:47:41 +08001156+ rssi = nla_nest_start(msg, MT76_TM_RX_ATTR_IB_RSSI);
1157+ if (!rssi)
1158+ return -ENOMEM;
1159+
1160+ for (i = 0; i < ARRAY_SIZE(phy->test.last_ib_rssi); i++)
1161+ if (nla_put_s8(msg, i, phy->test.last_ib_rssi[i]))
1162+ return -ENOMEM;
1163+
1164+ nla_nest_end(msg, rssi);
1165+
1166+ rssi = nla_nest_start(msg, MT76_TM_RX_ATTR_WB_RSSI);
1167+ if (!rssi)
1168+ return -ENOMEM;
1169+
1170+ for (i = 0; i < ARRAY_SIZE(phy->test.last_wb_rssi); i++)
1171+ if (nla_put_s8(msg, i, phy->test.last_wb_rssi[i]))
1172+ return -ENOMEM;
1173+
1174+ nla_nest_end(msg, rssi);
1175+
1176+ if (nla_put_u8(msg, MT76_TM_RX_ATTR_SNR, phy->test.last_snr))
1177+ return -ENOMEM;
1178+
1179+ nla_nest_end(msg, rx);
1180+
1181+ return 0;
1182+}
1183+
1184+const struct mt76_testmode_ops mt7996_testmode_ops = {
1185+ .set_state = mt7996_tm_set_state,
1186+ .set_params = mt7996_tm_set_params,
1187+ .dump_stats = mt7996_tm_dump_stats,
developerde9ecce2023-05-22 11:17:16 +08001188+ .reset_rx_stats = mt7996_tm_reset_trx_stats,
developer1bc2ce22023-03-25 00:47:41 +08001189+ .tx_stop = mt7996_tm_tx_stop,
1190+};
1191diff --git a/mt7996/testmode.h b/mt7996/testmode.h
1192new file mode 100644
developer7e2761e2023-10-12 08:11:13 +08001193index 0000000..e4d55a6
developer1bc2ce22023-03-25 00:47:41 +08001194--- /dev/null
1195+++ b/mt7996/testmode.h
developerc2cfe0f2023-09-22 04:11:09 +08001196@@ -0,0 +1,297 @@
developer1bc2ce22023-03-25 00:47:41 +08001197+/* SPDX-License-Identifier: ISC */
1198+/* Copyright (C) 2020 MediaTek Inc. */
1199+
1200+#ifndef __MT7996_TESTMODE_H
1201+#define __MT7996_TESTMODE_H
1202+
1203+enum {
1204+ TM_CBW_20MHZ,
1205+ TM_CBW_40MHZ,
1206+ TM_CBW_80MHZ,
1207+ TM_CBW_10MHZ,
1208+ TM_CBW_5MHZ,
1209+ TM_CBW_160MHZ,
1210+ TM_CBW_8080MHZ,
1211+ TM_CBW_320MHZ = 12,
1212+};
1213+
1214+/* BW defined in FW hal_cal_flow_rom.h */
1215+enum {
1216+ FW_CDBW_20MHZ,
1217+ FW_CDBW_40MHZ,
1218+ FW_CDBW_80MHZ,
1219+ FW_CDBW_160MHZ,
1220+ FW_CDBW_320MHZ,
1221+ FW_CDBW_5MHZ,
1222+ FW_CDBW_10MHZ,
1223+ FW_CDBW_8080MHZ,
1224+};
1225+
1226+enum bw_mapping_method {
1227+ BW_MAP_NL_TO_FW,
1228+ BW_MAP_NL_TO_TM,
1229+
1230+ NUM_BW_MAP,
1231+};
1232+
1233+struct mt7996_tm_rf_test {
1234+ __le16 tag;
1235+ __le16 len;
1236+
1237+ u8 action;
1238+ u8 icap_len;
1239+ u8 _rsv[2];
1240+ union {
1241+ __le32 op_mode;
1242+ __le32 freq;
1243+
1244+ struct {
1245+ __le32 func_idx;
1246+ union {
1247+ __le32 func_data;
1248+ __le32 cal_dump;
1249+
1250+ u8 _pad[80];
1251+ } param;
1252+ } rf;
1253+ } op;
1254+} __packed;
1255+
1256+struct mt7996_tm_req {
1257+ u8 _rsv[4];
1258+
1259+ struct mt7996_tm_rf_test rf_test;
1260+} __packed;
1261+
1262+struct mt7996_tm_rf_test_result {
1263+ __le32 func_idx;
1264+ __le32 payload_length;
1265+ u8 event[0];
1266+};
1267+
1268+struct mt7996_tm_event {
1269+ u8 _rsv[4];
1270+
1271+ __le16 tag;
1272+ __le16 len;
1273+ struct mt7996_tm_rf_test_result result;
1274+} __packed;
1275+
1276+enum {
1277+ RF_ACTION_SWITCH_TO_RF_TEST,
1278+ RF_ACTION_IN_RF_TEST,
1279+ RF_ACTION_SET = 3,
1280+ RF_ACTION_GET,
1281+};
1282+
1283+enum {
1284+ RF_OPER_NORMAL,
1285+ RF_OPER_RF_TEST,
1286+ RF_OPER_ICAP,
1287+ RF_OPER_ICAP_OVERLAP,
1288+ RF_OPER_WIFI_SPECTRUM,
1289+};
1290+
1291+enum {
1292+ UNI_RF_TEST_CTRL,
1293+};
1294+
1295+#define RF_CMD(cmd) RF_TEST_CMD_##cmd
1296+
1297+enum {
1298+ RF_TEST_CMD_STOP_TEST = 0,
1299+ RF_TEST_CMD_START_TX = 1,
1300+ RF_TEST_CMD_START_RX = 2,
1301+ RF_TEST_CMD_CONT_WAVE = 10,
1302+ RF_TEST_CMD_TX_COMMIT = 18,
1303+ RF_TEST_CMD_RX_COMMIT = 19,
1304+};
1305+
1306+#define SET_ID(id) RF_TEST_ID_SET_##id
1307+#define GET_ID(id) RF_TEST_ID_GET_##id
1308+
1309+enum {
1310+ RF_TEST_ID_SET_COMMAND = 1,
1311+ RF_TEST_ID_SET_POWER = 2,
1312+ RF_TEST_ID_SET_TX_RATE = 3,
1313+ RF_TEST_ID_SET_TX_MODE = 4,
1314+ RF_TEST_ID_SET_TX_LEN = 6,
1315+ RF_TEST_ID_SET_TX_COUNT = 7,
1316+ RF_TEST_ID_SET_IPG = 8,
1317+ RF_TEST_ID_SET_GI = 16,
1318+ RF_TEST_ID_SET_STBC = 17,
1319+ RF_TEST_ID_SET_CHAN_FREQ = 18,
1320+ RF_TEST_ID_GET_TXED_COUNT = 32,
1321+ RF_TEST_ID_SET_CONT_WAVE_MODE = 65,
1322+ RF_TEST_ID_SET_DA = 68,
1323+ RF_TEST_ID_SET_SA = 69,
1324+ RF_TEST_ID_SET_CBW = 71,
1325+ RF_TEST_ID_SET_DBW = 72,
1326+ RF_TEST_ID_SET_PRIMARY_CH = 73,
1327+ RF_TEST_ID_SET_ENCODE_MODE = 74,
1328+ RF_TEST_ID_SET_BAND = 90,
1329+ RF_TEST_ID_SET_TRX_COUNTER_RESET = 91,
1330+ RF_TEST_ID_SET_MAC_HEADER = 101,
1331+ RF_TEST_ID_SET_SEQ_CTRL = 102,
developerde9ecce2023-05-22 11:17:16 +08001332+ RF_TEST_ID_SET_PAYLOAD = 103,
developer1bc2ce22023-03-25 00:47:41 +08001333+ RF_TEST_ID_SET_BAND_IDX = 104,
1334+ RF_TEST_ID_SET_RX_PATH = 106,
1335+ RF_TEST_ID_SET_FREQ_OFFSET = 107,
1336+ RF_TEST_ID_GET_FREQ_OFFSET = 108,
1337+ RF_TEST_ID_SET_TX_PATH = 113,
1338+ RF_TEST_ID_SET_NSS = 114,
1339+ RF_TEST_ID_SET_ANT_MASK = 115,
1340+ RF_TEST_ID_SET_IBF_ENABLE = 126,
1341+ RF_TEST_ID_SET_EBF_ENABLE = 127,
1342+ RF_TEST_ID_GET_TX_POWER = 136,
1343+ RF_TEST_ID_SET_RX_MU_AID = 157,
1344+ RF_TEST_ID_SET_HW_TX_MODE = 167,
1345+ RF_TEST_ID_SET_PUNCTURE = 168,
developerde9ecce2023-05-22 11:17:16 +08001346+ RF_TEST_ID_SET_CFG_ON = 176,
1347+ RF_TEST_ID_SET_CFG_OFF = 177,
developer1bc2ce22023-03-25 00:47:41 +08001348+ RF_TEST_ID_SET_BSSID = 189,
1349+ RF_TEST_ID_SET_TX_TIME = 190,
1350+ RF_TEST_ID_SET_MAX_PE = 191,
1351+ RF_TEST_ID_SET_AID_OFFSET = 204,
1352+};
1353+
developerc2cfe0f2023-09-22 04:11:09 +08001354+#define POWER_CTRL(type) UNI_TXPOWER_##type##_CTRL
1355+
developer1bc2ce22023-03-25 00:47:41 +08001356+struct mt7996_tm_rx_stat_user_ctrl {
1357+ __le16 tag;
1358+ __le16 len;
1359+
1360+ u8 band_idx;
1361+ u8 rsv;
1362+ __le16 user_idx;
1363+} __packed;
1364+
1365+struct mt7996_tm_rx_stat_all {
1366+ __le16 tag;
1367+ __le16 len;
1368+
1369+ u8 band_idx;
1370+ u8 rsv[3];
1371+} __packed;
1372+
1373+struct mt7996_tm_rx_req {
1374+ u8 band;
1375+ u8 _rsv[3];
1376+
1377+ union {
1378+ struct mt7996_tm_rx_stat_user_ctrl user_ctrl;
1379+ struct mt7996_tm_rx_stat_all rx_stat_all;
1380+ };
1381+} __packed;
1382+
1383+enum {
1384+ UNI_TM_RX_STAT_SET_USER_CTRL = 7,
1385+ UNI_TM_RX_STAT_GET_ALL_V2 = 9,
1386+};
1387+
1388+struct rx_band_info {
1389+ /* mac part */
1390+ __le16 mac_rx_fcs_err_cnt;
1391+ __le16 mac_rx_len_mismatch;
1392+ __le16 mac_rx_fcs_ok_cnt;
1393+ u8 rsv1[2];
1394+ __le32 mac_rx_mdrdy_cnt;
1395+
1396+ /* phy part */
1397+ __le16 phy_rx_fcs_err_cnt_cck;
1398+ __le16 phy_rx_fcs_err_cnt_ofdm;
1399+ __le16 phy_rx_pd_cck;
1400+ __le16 phy_rx_pd_ofdm;
1401+ __le16 phy_rx_sig_err_cck;
1402+ __le16 phy_rx_sfd_err_cck;
1403+ __le16 phy_rx_sig_err_ofdm;
1404+ __le16 phy_rx_tag_err_ofdm;
1405+ __le16 phy_rx_mdrdy_cnt_cck;
1406+ __le16 phy_rx_mdrdy_cnt_ofdm;
1407+} __packed;
1408+
1409+struct rx_band_info_ext {
1410+ /* mac part */
1411+ __le32 mac_rx_mpdu_cnt;
1412+
1413+ /* phy part */
1414+ u8 rsv[4];
1415+} __packed;
1416+
1417+struct rx_common_info {
1418+ __le16 rx_fifo_full;
1419+ u8 rsv[2];
1420+ __le32 aci_hit_low;
1421+ __le32 aci_hit_high;
1422+} __packed;
1423+
1424+struct rx_common_info_ext {
1425+ __le32 driver_rx_count;
1426+ __le32 sinr;
1427+ __le32 mu_pkt_count;
1428+
1429+ /* mac part */
1430+ u8 _rsv[4];
1431+
1432+ /* phy part */
1433+ u8 sig_mcs;
1434+ u8 rsv[3];
1435+} __packed;
1436+
1437+struct rx_rxv_info {
1438+ __le16 rcpi;
1439+ s16 rssi;
1440+ s16 snr;
1441+ s16 adc_rssi;
1442+} __packed;
1443+
1444+struct rx_rssi_info {
1445+ s8 ib_rssi;
1446+ s8 wb_rssi;
1447+ u8 rsv[2];
1448+} __packed;
1449+
1450+struct rx_user_info {
1451+ s32 freq_offset;
1452+ s32 snr;
1453+ __le32 fcs_err_count;
1454+} __packed;
1455+
1456+struct rx_user_info_ext {
1457+ s8 ne_var_db_all_user;
1458+ u8 rsv[3];
1459+} __packed;
1460+
1461+#define MAX_ANTENNA_NUM 8
1462+#define MAX_USER_NUM 16
1463+
1464+struct mt7996_tm_rx_event_stat_all {
1465+ __le16 tag;
1466+ __le16 len;
1467+
1468+ struct rx_band_info band_info;
1469+ struct rx_band_info_ext band_info_ext;
1470+ struct rx_common_info common_info;
1471+ struct rx_common_info_ext common_info_ext;
1472+
1473+ /* RXV info */
1474+ struct rx_rxv_info rxv_info[MAX_ANTENNA_NUM];
1475+
1476+ /* RSSI info */
1477+ struct rx_rssi_info fagc[MAX_ANTENNA_NUM];
1478+ struct rx_rssi_info inst[MAX_ANTENNA_NUM];
1479+
1480+ /* User info */
1481+ struct rx_user_info user_info[MAX_USER_NUM];
1482+ struct rx_user_info_ext user_info_ext[MAX_USER_NUM];
1483+} __packed;
1484+
1485+struct mt7996_tm_rx_event {
1486+ u8 _rsv[4];
1487+
1488+ union {
1489+ struct mt7996_tm_rx_event_stat_all rx_stat_all;
1490+ };
1491+} __packed;
1492+
1493+#endif
1494diff --git a/testmode.c b/testmode.c
developer7e2761e2023-10-12 08:11:13 +08001495index 5c93aa6..bbe8230 100644
developer1bc2ce22023-03-25 00:47:41 +08001496--- a/testmode.c
1497+++ b/testmode.c
developerc2cfe0f2023-09-22 04:11:09 +08001498@@ -2,11 +2,13 @@
developer1bc2ce22023-03-25 00:47:41 +08001499 /* Copyright (C) 2020 Felix Fietkau <nbd@nbd.name> */
1500
1501 #include <linux/random.h>
1502+#include "mt76_connac.h"
1503 #include "mt76.h"
1504
1505 const struct nla_policy mt76_tm_policy[NUM_MT76_TM_ATTRS] = {
developerc2cfe0f2023-09-22 04:11:09 +08001506 [MT76_TM_ATTR_RESET] = { .type = NLA_FLAG },
1507 [MT76_TM_ATTR_STATE] = { .type = NLA_U8 },
1508+ [MT76_TM_ATTR_SKU_EN] = { .type = NLA_U8 },
1509 [MT76_TM_ATTR_TX_COUNT] = { .type = NLA_U32 },
1510 [MT76_TM_ATTR_TX_LENGTH] = { .type = NLA_U32 },
1511 [MT76_TM_ATTR_TX_RATE_MODE] = { .type = NLA_U8 },
1512@@ -82,6 +84,11 @@ mt76_testmode_max_mpdu_len(struct mt76_phy *phy, u8 tx_rate_mode)
developer1bc2ce22023-03-25 00:47:41 +08001513 IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991)
1514 return IEEE80211_MAX_MPDU_LEN_VHT_7991;
1515 return IEEE80211_MAX_MPDU_LEN_VHT_11454;
1516+ case MT76_TM_TX_MODE_EHT_SU:
1517+ case MT76_TM_TX_MODE_EHT_TRIG:
1518+ case MT76_TM_TX_MODE_EHT_MU:
1519+ /* TODO: check the limit */
1520+ return UINT_MAX;
1521 case MT76_TM_TX_MODE_CCK:
1522 case MT76_TM_TX_MODE_OFDM:
1523 default:
developerc2cfe0f2023-09-22 04:11:09 +08001524@@ -183,6 +190,9 @@ mt76_testmode_tx_init(struct mt76_phy *phy)
developer1bc2ce22023-03-25 00:47:41 +08001525 u8 max_nss = hweight8(phy->antenna_mask);
1526 int ret;
1527
1528+ if (is_mt7996(phy->dev))
1529+ return 0;
1530+
1531 ret = mt76_testmode_alloc_skb(phy, td->tx_mpdu_len);
1532 if (ret)
1533 return ret;
developerc2cfe0f2023-09-22 04:11:09 +08001534@@ -275,7 +285,9 @@ mt76_testmode_tx_start(struct mt76_phy *phy)
developer1bc2ce22023-03-25 00:47:41 +08001535 td->tx_queued = 0;
1536 td->tx_done = 0;
1537 td->tx_pending = td->tx_count;
1538- mt76_worker_schedule(&dev->tx_worker);
1539+
1540+ if (!is_mt7996(dev))
1541+ mt76_worker_schedule(&dev->tx_worker);
1542 }
1543
1544 static void
developerc2cfe0f2023-09-22 04:11:09 +08001545@@ -284,6 +296,11 @@ mt76_testmode_tx_stop(struct mt76_phy *phy)
developer1bc2ce22023-03-25 00:47:41 +08001546 struct mt76_testmode_data *td = &phy->test;
1547 struct mt76_dev *dev = phy->dev;
1548
1549+ if (is_mt7996(dev) && dev->test_ops->tx_stop) {
1550+ dev->test_ops->tx_stop(phy);
1551+ return;
1552+ }
1553+
1554 mt76_worker_disable(&dev->tx_worker);
1555
1556 td->tx_pending = 0;
developerc2cfe0f2023-09-22 04:11:09 +08001557@@ -296,22 +313,11 @@ mt76_testmode_tx_stop(struct mt76_phy *phy)
developerde9ecce2023-05-22 11:17:16 +08001558 mt76_testmode_free_skb(phy);
1559 }
1560
1561-static inline void
1562-mt76_testmode_param_set(struct mt76_testmode_data *td, u16 idx)
1563-{
1564- td->param_set[idx / 32] |= BIT(idx % 32);
1565-}
1566-
1567-static inline bool
1568-mt76_testmode_param_present(struct mt76_testmode_data *td, u16 idx)
1569-{
1570- return td->param_set[idx / 32] & BIT(idx % 32);
1571-}
1572-
1573 static void
developer1bc2ce22023-03-25 00:47:41 +08001574 mt76_testmode_init_defaults(struct mt76_phy *phy)
1575 {
1576 struct mt76_testmode_data *td = &phy->test;
1577+ u8 addr[ETH_ALEN] = {phy->band_idx, 0x11, 0x22, 0xaa, 0xbb, 0xcc};
1578
1579 if (td->tx_mpdu_len > 0)
1580 return;
developerc2cfe0f2023-09-22 04:11:09 +08001581@@ -319,11 +325,18 @@ mt76_testmode_init_defaults(struct mt76_phy *phy)
developer1bc2ce22023-03-25 00:47:41 +08001582 td->tx_mpdu_len = 1024;
1583 td->tx_count = 1;
1584 td->tx_rate_mode = MT76_TM_TX_MODE_OFDM;
1585+ td->tx_rate_idx = 7;
1586 td->tx_rate_nss = 1;
1587+ /* 0xffff for OFDMA no puncture */
1588+ td->tx_preamble_puncture = ~(td->tx_preamble_puncture & 0);
1589+ td->tx_ipg = 50;
1590
1591- memcpy(td->addr[0], phy->macaddr, ETH_ALEN);
1592- memcpy(td->addr[1], phy->macaddr, ETH_ALEN);
1593- memcpy(td->addr[2], phy->macaddr, ETH_ALEN);
developerc2cfe0f2023-09-22 04:11:09 +08001594+ /* rx stat user config */
1595+ td->aid = 1;
1596+
developer1bc2ce22023-03-25 00:47:41 +08001597+ memcpy(td->addr[0], addr, ETH_ALEN);
1598+ memcpy(td->addr[1], addr, ETH_ALEN);
1599+ memcpy(td->addr[2], addr, ETH_ALEN);
1600 }
1601
1602 static int
developerc2cfe0f2023-09-22 04:11:09 +08001603@@ -353,7 +366,7 @@ __mt76_testmode_set_state(struct mt76_phy *phy, enum mt76_testmode_state state)
developer1bc2ce22023-03-25 00:47:41 +08001604 if (state == MT76_TM_STATE_TX_FRAMES)
1605 mt76_testmode_tx_start(phy);
1606 else if (state == MT76_TM_STATE_RX_FRAMES) {
1607- memset(&phy->test.rx_stats, 0, sizeof(phy->test.rx_stats));
1608+ dev->test_ops->reset_rx_stats(phy);
1609 }
1610
1611 phy->test.state = state;
developerc2cfe0f2023-09-22 04:11:09 +08001612@@ -434,6 +447,9 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1613
1614 mt76_testmode_init_defaults(phy);
1615
1616+ if (tb[MT76_TM_ATTR_SKU_EN])
1617+ td->sku_en = nla_get_u8(tb[MT76_TM_ATTR_SKU_EN]);
1618+
1619 if (tb[MT76_TM_ATTR_TX_COUNT])
1620 td->tx_count = nla_get_u32(tb[MT76_TM_ATTR_TX_COUNT]);
1621
1622@@ -454,7 +470,8 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
developer1bc2ce22023-03-25 00:47:41 +08001623 mt76_tm_get_u8(tb[MT76_TM_ATTR_TX_DUTY_CYCLE],
1624 &td->tx_duty_cycle, 0, 99) ||
1625 mt76_tm_get_u8(tb[MT76_TM_ATTR_TX_POWER_CONTROL],
1626- &td->tx_power_control, 0, 1))
1627+ &td->tx_power_control, 0, 1) ||
1628+ mt76_tm_get_u8(tb[MT76_TM_ATTR_AID], &td->aid, 0, 16))
1629 goto out;
1630
1631 if (tb[MT76_TM_ATTR_TX_LENGTH]) {
developerc2cfe0f2023-09-22 04:11:09 +08001632@@ -494,7 +511,9 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
developer1bc2ce22023-03-25 00:47:41 +08001633 idx >= ARRAY_SIZE(td->tx_power))
1634 goto out;
1635
1636- td->tx_power[idx++] = nla_get_u8(cur);
1637+ err = mt76_tm_get_u8(cur, &td->tx_power[idx++], 0, 63);
1638+ if (err)
1639+ return err;
1640 }
1641 }
1642
developerc2cfe0f2023-09-22 04:11:09 +08001643@@ -512,6 +531,22 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
developerde9ecce2023-05-22 11:17:16 +08001644 }
1645 }
1646
1647+ if (tb[MT76_TM_ATTR_CFG]) {
1648+ struct nlattr *cur;
1649+ int rem, idx = 0;
1650+
1651+ nla_for_each_nested(cur, tb[MT76_TM_ATTR_CFG], rem) {
1652+ if (nla_len(cur) != 1 || idx >= 2)
1653+ goto out;
1654+
1655+ if (idx == 0)
1656+ td->cfg.type = nla_get_u8(cur);
1657+ else
1658+ td->cfg.enable = nla_get_u8(cur);
1659+ idx++;
1660+ }
1661+ }
1662+
1663 if (dev->test_ops->set_params) {
1664 err = dev->test_ops->set_params(phy, tb, state);
1665 if (err)
developerc2cfe0f2023-09-22 04:11:09 +08001666@@ -561,6 +596,9 @@ mt76_testmode_dump_stats(struct mt76_phy *phy, struct sk_buff *msg)
developer1bc2ce22023-03-25 00:47:41 +08001667 nla_put_u64_64bit(msg, MT76_TM_STATS_ATTR_RX_PACKETS, rx_packets,
1668 MT76_TM_STATS_ATTR_PAD) ||
1669 nla_put_u64_64bit(msg, MT76_TM_STATS_ATTR_RX_FCS_ERROR, rx_fcs_error,
1670+ MT76_TM_STATS_ATTR_PAD) ||
1671+ nla_put_u64_64bit(msg, MT76_TM_STATS_ATTR_RX_LEN_MISMATCH,
1672+ td->rx_stats.len_mismatch,
1673 MT76_TM_STATS_ATTR_PAD))
1674 return -EMSGSIZE;
1675
developerc2cfe0f2023-09-22 04:11:09 +08001676@@ -625,6 +663,8 @@ int mt76_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *msg,
developer1bc2ce22023-03-25 00:47:41 +08001677 nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_SGI, td->tx_rate_sgi) ||
1678 nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_LDPC, td->tx_rate_ldpc) ||
1679 nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_STBC, td->tx_rate_stbc) ||
developerc2cfe0f2023-09-22 04:11:09 +08001680+ nla_put_u8(msg, MT76_TM_ATTR_SKU_EN, td->sku_en) ||
developer1bc2ce22023-03-25 00:47:41 +08001681+ nla_put_u8(msg, MT76_TM_ATTR_AID, td->aid) ||
1682 (mt76_testmode_param_present(td, MT76_TM_ATTR_TX_LTF) &&
1683 nla_put_u8(msg, MT76_TM_ATTR_TX_LTF, td->tx_ltf)) ||
1684 (mt76_testmode_param_present(td, MT76_TM_ATTR_TX_ANTENNA) &&
1685diff --git a/testmode.h b/testmode.h
developer7e2761e2023-10-12 08:11:13 +08001686index a40cd74..141bb86 100644
developer1bc2ce22023-03-25 00:47:41 +08001687--- a/testmode.h
1688+++ b/testmode.h
developerc2cfe0f2023-09-22 04:11:09 +08001689@@ -19,6 +19,7 @@
1690 * @MT76_TM_ATTR_MTD_OFFSET: offset of eeprom data within the partition (u32)
1691 * @MT76_TM_ATTR_BAND_IDX: band idx of the chip (u8)
1692 *
1693+ * @MT76_TM_ATTR_SKU_EN: config txpower sku is enabled or disabled in testmode (u8)
1694 * @MT76_TM_ATTR_TX_COUNT: configured number of frames to send when setting
1695 * state to MT76_TM_STATE_TX_FRAMES (u32)
1696 * @MT76_TM_ATTR_TX_PENDING: pending frames during MT76_TM_STATE_TX_FRAMES (u32)
1697@@ -39,6 +40,11 @@
developer1bc2ce22023-03-25 00:47:41 +08001698 *
1699 * @MT76_TM_ATTR_STATS: statistics (nested, see &enum mt76_testmode_stats_attr)
1700 *
1701+ * @MT76_TM_ATTR_PRECAL: Pre-cal data (u8)
1702+ * @MT76_TM_ATTR_PRECAL_INFO: group size, dpd size, dpd_info, transmit size,
1703+ * eeprom cal indicator (u32),
1704+ * dpd_info = [dpd_per_chan_size, chan_num_2g,
1705+ * chan_num_5g, chan_num_6g]
1706 * @MT76_TM_ATTR_TX_SPE_IDX: tx spatial extension index (u8)
1707 *
1708 * @MT76_TM_ATTR_TX_DUTY_CYCLE: packet tx duty cycle (u8)
developerc2cfe0f2023-09-22 04:11:09 +08001709@@ -48,6 +54,29 @@
developer1bc2ce22023-03-25 00:47:41 +08001710 * @MT76_TM_ATTR_DRV_DATA: driver specific netlink attrs (nested)
1711 *
1712 * @MT76_TM_ATTR_MAC_ADDRS: array of nested MAC addresses (nested)
1713+ *
1714+ * @MT76_TM_ATTR_EEPROM_ACTION: eeprom setting actions
1715+ * (u8, see &enum mt76_testmode_eeprom_action)
1716+ * @MT76_TM_ATTR_EEPROM_OFFSET: offset of eeprom data block for writing (u32)
1717+ * @MT76_TM_ATTR_EEPROM_VAL: values for writing into a 16-byte data block
1718+ * (nested, u8 attrs)
1719+ *
1720+ * @MT76_TM_ATTR_CFG: config testmode rf feature (nested, see &mt76_testmode_cfg)
1721+ * @MT76_TM_ATTR_TXBF_ACT: txbf setting actions (u8)
1722+ * @MT76_TM_ATTR_TXBF_PARAM: txbf parameters (nested)
1723+ *
1724+ * @MT76_TM_ATTR_OFF_CH_SCAN_CH: config the channel of background chain (ZWDFS) (u8)
1725+ * @MT76_TM_ATTR_OFF_CH_SCAN_CENTER_CH: config the center channel of background chain (ZWDFS) (u8)
1726+ * @MT76_TM_ATTR_OFF_CH_SCAN_BW: config the bandwidth of background chain (ZWDFS) (u8)
1727+ * @MT76_TM_ATTR_OFF_CH_SCAN_PATH: config the tx path of background chain (ZWDFS) (u8)
1728+ *
1729+ * @MT76_TM_ATTR_IPI_THRESHOLD: config the IPI index you want to read (u8)
1730+ * @MT76_TM_ATTR_IPI_PERIOD: config the time period for reading
1731+ * the histogram of specific IPI index (u8)
1732+ * @MT76_TM_ATTR_IPI_ANTENNA_INDEX: config the antenna index for reading
1733+ * the histogram of specific IPI index (u8)
1734+ * @MT76_TM_ATTR_IPI_RESET: Reset the IPI counter
1735+ *
1736 */
1737 enum mt76_testmode_attr {
1738 MT76_TM_ATTR_UNSPEC,
developerc2cfe0f2023-09-22 04:11:09 +08001739@@ -59,6 +88,7 @@ enum mt76_testmode_attr {
1740 MT76_TM_ATTR_MTD_OFFSET,
1741 MT76_TM_ATTR_BAND_IDX,
1742
1743+ MT76_TM_ATTR_SKU_EN,
1744 MT76_TM_ATTR_TX_COUNT,
1745 MT76_TM_ATTR_TX_LENGTH,
1746 MT76_TM_ATTR_TX_RATE_MODE,
1747@@ -76,6 +106,8 @@ enum mt76_testmode_attr {
developer1bc2ce22023-03-25 00:47:41 +08001748 MT76_TM_ATTR_FREQ_OFFSET,
1749
1750 MT76_TM_ATTR_STATS,
1751+ MT76_TM_ATTR_PRECAL,
1752+ MT76_TM_ATTR_PRECAL_INFO,
1753
1754 MT76_TM_ATTR_TX_SPE_IDX,
1755
developerc2cfe0f2023-09-22 04:11:09 +08001756@@ -86,6 +118,27 @@ enum mt76_testmode_attr {
developer1bc2ce22023-03-25 00:47:41 +08001757 MT76_TM_ATTR_DRV_DATA,
1758
1759 MT76_TM_ATTR_MAC_ADDRS,
1760+ MT76_TM_ATTR_AID,
1761+ MT76_TM_ATTR_RU_ALLOC,
1762+ MT76_TM_ATTR_RU_IDX,
1763+
1764+ MT76_TM_ATTR_EEPROM_ACTION,
1765+ MT76_TM_ATTR_EEPROM_OFFSET,
1766+ MT76_TM_ATTR_EEPROM_VAL,
1767+
1768+ MT76_TM_ATTR_CFG,
1769+ MT76_TM_ATTR_TXBF_ACT,
1770+ MT76_TM_ATTR_TXBF_PARAM,
1771+
1772+ MT76_TM_ATTR_OFF_CH_SCAN_CH,
1773+ MT76_TM_ATTR_OFF_CH_SCAN_CENTER_CH,
1774+ MT76_TM_ATTR_OFF_CH_SCAN_BW,
1775+ MT76_TM_ATTR_OFF_CH_SCAN_PATH,
1776+
1777+ MT76_TM_ATTR_IPI_THRESHOLD,
1778+ MT76_TM_ATTR_IPI_PERIOD,
1779+ MT76_TM_ATTR_IPI_ANTENNA_INDEX,
1780+ MT76_TM_ATTR_IPI_RESET,
1781
1782 /* keep last */
1783 NUM_MT76_TM_ATTRS,
developerc2cfe0f2023-09-22 04:11:09 +08001784@@ -103,6 +156,8 @@ enum mt76_testmode_attr {
developer1bc2ce22023-03-25 00:47:41 +08001785 * @MT76_TM_STATS_ATTR_RX_FCS_ERROR: number of rx packets with FCS error (u64)
1786 * @MT76_TM_STATS_ATTR_LAST_RX: information about the last received packet
1787 * see &enum mt76_testmode_rx_attr
1788+ * @MT76_TM_STATS_ATTR_RX_LEN_MISMATCH: number of rx packets with length
1789+ * mismatch error (u64)
1790 */
1791 enum mt76_testmode_stats_attr {
1792 MT76_TM_STATS_ATTR_UNSPEC,
developerc2cfe0f2023-09-22 04:11:09 +08001793@@ -115,6 +170,7 @@ enum mt76_testmode_stats_attr {
developer1bc2ce22023-03-25 00:47:41 +08001794 MT76_TM_STATS_ATTR_RX_PACKETS,
1795 MT76_TM_STATS_ATTR_RX_FCS_ERROR,
1796 MT76_TM_STATS_ATTR_LAST_RX,
1797+ MT76_TM_STATS_ATTR_RX_LEN_MISMATCH,
1798
1799 /* keep last */
1800 NUM_MT76_TM_STATS_ATTRS,
developerc2cfe0f2023-09-22 04:11:09 +08001801@@ -127,6 +183,7 @@ enum mt76_testmode_stats_attr {
1802 *
1803 * @MT76_TM_RX_ATTR_FREQ_OFFSET: frequency offset (s32)
1804 * @MT76_TM_RX_ATTR_RCPI: received channel power indicator (array, u8)
1805+ * @MT76_TM_RX_ATTR_RSSI: received signal strength indicator (array, s8)
1806 * @MT76_TM_RX_ATTR_IB_RSSI: internal inband RSSI (array, s8)
1807 * @MT76_TM_RX_ATTR_WB_RSSI: internal wideband RSSI (array, s8)
1808 * @MT76_TM_RX_ATTR_SNR: signal-to-noise ratio (u8)
1809@@ -136,6 +193,7 @@ enum mt76_testmode_rx_attr {
1810
1811 MT76_TM_RX_ATTR_FREQ_OFFSET,
1812 MT76_TM_RX_ATTR_RCPI,
1813+ MT76_TM_RX_ATTR_RSSI,
1814 MT76_TM_RX_ATTR_IB_RSSI,
1815 MT76_TM_RX_ATTR_WB_RSSI,
1816 MT76_TM_RX_ATTR_SNR,
1817@@ -179,6 +237,9 @@ enum mt76_testmode_state {
developer1bc2ce22023-03-25 00:47:41 +08001818 * @MT76_TM_TX_MODE_HE_EXT_SU: 802.11ax extended-range SU
1819 * @MT76_TM_TX_MODE_HE_TB: 802.11ax trigger-based
1820 * @MT76_TM_TX_MODE_HE_MU: 802.11ax multi-user MIMO
1821+ * @MT76_TM_TX_MODE_EHT_SU: 802.11be single-user MIMO
1822+ * @MT76_TM_TX_MODE_EHT_TRIG: 802.11be trigger-based
1823+ * @MT76_TM_TX_MODE_EHT_MU: 802.11be multi-user MIMO
1824 */
1825 enum mt76_testmode_tx_mode {
1826 MT76_TM_TX_MODE_CCK,
developerc2cfe0f2023-09-22 04:11:09 +08001827@@ -189,6 +250,9 @@ enum mt76_testmode_tx_mode {
developer1bc2ce22023-03-25 00:47:41 +08001828 MT76_TM_TX_MODE_HE_EXT_SU,
1829 MT76_TM_TX_MODE_HE_TB,
1830 MT76_TM_TX_MODE_HE_MU,
1831+ MT76_TM_TX_MODE_EHT_SU,
1832+ MT76_TM_TX_MODE_EHT_TRIG,
1833+ MT76_TM_TX_MODE_EHT_MU,
1834
1835 /* keep last */
1836 NUM_MT76_TM_TX_MODES,
1837diff --git a/tools/fields.c b/tools/fields.c
developer7e2761e2023-10-12 08:11:13 +08001838index e3f6908..055f90f 100644
developer1bc2ce22023-03-25 00:47:41 +08001839--- a/tools/fields.c
1840+++ b/tools/fields.c
1841@@ -10,6 +10,7 @@ static const char * const testmode_state[] = {
1842 [MT76_TM_STATE_IDLE] = "idle",
1843 [MT76_TM_STATE_TX_FRAMES] = "tx_frames",
1844 [MT76_TM_STATE_RX_FRAMES] = "rx_frames",
1845+ [MT76_TM_STATE_TX_CONT] = "tx_cont",
1846 };
1847
1848 static const char * const testmode_tx_mode[] = {
1849@@ -21,6 +22,9 @@ static const char * const testmode_tx_mode[] = {
1850 [MT76_TM_TX_MODE_HE_EXT_SU] = "he_ext_su",
1851 [MT76_TM_TX_MODE_HE_TB] = "he_tb",
1852 [MT76_TM_TX_MODE_HE_MU] = "he_mu",
1853+ [MT76_TM_TX_MODE_EHT_SU] = "eht_su",
1854+ [MT76_TM_TX_MODE_EHT_TRIG] = "eht_tb",
1855+ [MT76_TM_TX_MODE_EHT_MU] = "eht_mu",
1856 };
1857
1858 static void print_enum(const struct tm_field *field, struct nlattr *attr)
developerc2cfe0f2023-09-22 04:11:09 +08001859@@ -65,7 +69,7 @@ static bool parse_u8(const struct tm_field *field, int idx,
1860
1861 static void print_u8(const struct tm_field *field, struct nlattr *attr)
1862 {
1863- printf("%d", nla_get_u8(attr));
1864+ printf("%u", nla_get_u8(attr));
1865 }
1866
1867 static void print_s8(const struct tm_field *field, struct nlattr *attr)
1868@@ -86,12 +90,12 @@ static void print_s32(const struct tm_field *field, struct nlattr *attr)
1869
1870 static void print_u32(const struct tm_field *field, struct nlattr *attr)
1871 {
1872- printf("%d", nla_get_u32(attr));
1873+ printf("%u", nla_get_u32(attr));
1874 }
1875
1876 static void print_u64(const struct tm_field *field, struct nlattr *attr)
1877 {
1878- printf("%lld", (unsigned long long)nla_get_u64(attr));
1879+ printf("%llu", (unsigned long long)nla_get_u64(attr));
1880 }
1881
1882 static bool parse_flag(const struct tm_field *field, int idx,
developer1bc2ce22023-03-25 00:47:41 +08001883@@ -201,6 +205,62 @@ static void print_extra_stats(const struct tm_field *field, struct nlattr **tb)
1884 printf("%srx_per=%.02f%%\n", prefix, 100 * failed / total);
1885 }
1886
1887+static bool parse_mac(const struct tm_field *field, int idx,
1888+ struct nl_msg *msg, const char *val)
1889+{
1890+#define ETH_ALEN 6
1891+ bool ret = true;
1892+ char *str, *cur, *ap;
1893+ void *a;
1894+
1895+ str = strdup(val);
1896+ ap = str;
1897+
1898+ a = nla_nest_start(msg, idx);
1899+
1900+ idx = 0;
1901+ while ((cur = strsep(&ap, ",")) != NULL) {
1902+ unsigned char addr[ETH_ALEN];
1903+ char *val, *tmp = cur;
1904+ int i = 0;
1905+
1906+ while ((val = strsep(&tmp, ":")) != NULL) {
1907+ if (i >= ETH_ALEN)
1908+ break;
1909+
1910+ addr[i++] = strtoul(val, NULL, 16);
1911+ }
1912+
1913+ nla_put(msg, idx, ETH_ALEN, addr);
1914+
1915+ idx++;
1916+ }
1917+
1918+ nla_nest_end(msg, a);
1919+
1920+ free(str);
1921+
1922+ return ret;
1923+}
1924+
1925+static void print_mac(const struct tm_field *field, struct nlattr *attr)
1926+{
1927+#define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
1928+#define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x"
1929+ unsigned char addr[3][6];
1930+ struct nlattr *cur;
1931+ int idx = 0;
1932+ int rem;
1933+
1934+ nla_for_each_nested(cur, attr, rem) {
1935+ if (nla_len(cur) != 6)
1936+ continue;
1937+ memcpy(addr[idx++], nla_data(cur), 6);
1938+ }
1939+
1940+ printf("" MACSTR "," MACSTR "," MACSTR "",
1941+ MAC2STR(addr[0]), MAC2STR(addr[1]), MAC2STR(addr[2]));
1942+}
1943
1944 #define FIELD_GENERIC(_field, _name, ...) \
1945 [FIELD_NAME(_field)] = { \
developerc2cfe0f2023-09-22 04:11:09 +08001946@@ -250,10 +310,18 @@ static void print_extra_stats(const struct tm_field *field, struct nlattr **tb)
developer1bc2ce22023-03-25 00:47:41 +08001947 ##__VA_ARGS__ \
1948 )
1949
1950+#define FIELD_MAC(_field, _name) \
1951+ [FIELD_NAME(_field)] = { \
1952+ .name = _name, \
1953+ .parse = parse_mac, \
1954+ .print = print_mac \
1955+ }
1956+
1957 #define FIELD_NAME(_field) MT76_TM_RX_ATTR_##_field
1958 static const struct tm_field rx_fields[NUM_MT76_TM_RX_ATTRS] = {
1959 FIELD_RO(s32, FREQ_OFFSET, "freq_offset"),
developerc2cfe0f2023-09-22 04:11:09 +08001960 FIELD_ARRAY_RO(u8, RCPI, "rcpi"),
1961+ FIELD_ARRAY_RO(s8, RSSI, "rssi"),
1962 FIELD_ARRAY_RO(s8, IB_RSSI, "ib_rssi"),
1963 FIELD_ARRAY_RO(s8, WB_RSSI, "wb_rssi"),
1964 FIELD_RO(s8, SNR, "snr"),
1965@@ -261,6 +329,7 @@ static const struct tm_field rx_fields[NUM_MT76_TM_RX_ATTRS] = {
1966 static struct nla_policy rx_policy[NUM_MT76_TM_RX_ATTRS] = {
1967 [MT76_TM_RX_ATTR_FREQ_OFFSET] = { .type = NLA_U32 },
1968 [MT76_TM_RX_ATTR_RCPI] = { .type = NLA_NESTED },
1969+ [MT76_TM_RX_ATTR_RSSI] = { .type = NLA_NESTED },
1970 [MT76_TM_RX_ATTR_IB_RSSI] = { .type = NLA_NESTED },
1971 [MT76_TM_RX_ATTR_WB_RSSI] = { .type = NLA_NESTED },
1972 [MT76_TM_RX_ATTR_SNR] = { .type = NLA_U8 },
1973@@ -274,6 +343,7 @@ static const struct tm_field stats_fields[NUM_MT76_TM_STATS_ATTRS] = {
developer1bc2ce22023-03-25 00:47:41 +08001974 FIELD_RO(u32, TX_DONE, "tx_done"),
1975 FIELD_RO(u64, RX_PACKETS, "rx_packets"),
1976 FIELD_RO(u64, RX_FCS_ERROR, "rx_fcs_error"),
1977+ FIELD_RO(u64, RX_LEN_MISMATCH, "rx_len_mismatch"),
1978 FIELD_NESTED_RO(LAST_RX, rx, "last_"),
1979 };
1980 static struct nla_policy stats_policy[NUM_MT76_TM_STATS_ATTRS] = {
developerc2cfe0f2023-09-22 04:11:09 +08001981@@ -282,6 +352,7 @@ static struct nla_policy stats_policy[NUM_MT76_TM_STATS_ATTRS] = {
developer1bc2ce22023-03-25 00:47:41 +08001982 [MT76_TM_STATS_ATTR_TX_DONE] = { .type = NLA_U32 },
1983 [MT76_TM_STATS_ATTR_RX_PACKETS] = { .type = NLA_U64 },
1984 [MT76_TM_STATS_ATTR_RX_FCS_ERROR] = { .type = NLA_U64 },
1985+ [MT76_TM_STATS_ATTR_RX_LEN_MISMATCH] = { .type = NLA_U64 },
1986 };
1987 #undef FIELD_NAME
1988
developerc2cfe0f2023-09-22 04:11:09 +08001989@@ -291,6 +362,7 @@ static const struct tm_field testdata_fields[NUM_MT76_TM_ATTRS] = {
1990 FIELD_ENUM(STATE, "state", testmode_state),
1991 FIELD_RO(string, MTD_PART, "mtd_part"),
1992 FIELD_RO(u32, MTD_OFFSET, "mtd_offset"),
1993+ FIELD(u8, SKU_EN, "sku_en"),
1994 FIELD(u32, TX_COUNT, "tx_count"),
1995 FIELD(u32, TX_LENGTH, "tx_length"),
1996 FIELD_ENUM(TX_RATE_MODE, "tx_rate_mode", testmode_tx_mode),
1997@@ -300,12 +372,20 @@ static const struct tm_field testdata_fields[NUM_MT76_TM_ATTRS] = {
developer1bc2ce22023-03-25 00:47:41 +08001998 FIELD(u8, TX_RATE_LDPC, "tx_rate_ldpc"),
1999 FIELD(u8, TX_RATE_STBC, "tx_rate_stbc"),
2000 FIELD(u8, TX_LTF, "tx_ltf"),
2001+ FIELD(u8, TX_DUTY_CYCLE, "tx_duty_cycle"),
2002+ FIELD(u32, TX_IPG, "tx_ipg"),
2003+ FIELD(u32, TX_TIME, "tx_time"),
2004 FIELD(u8, TX_POWER_CONTROL, "tx_power_control"),
2005 FIELD_ARRAY(u8, TX_POWER, "tx_power"),
2006 FIELD(u8, TX_ANTENNA, "tx_antenna"),
2007 FIELD(u32, FREQ_OFFSET, "freq_offset"),
2008+ FIELD(u8, AID, "aid"),
2009+ FIELD(u8, RU_ALLOC, "ru_alloc"),
2010+ FIELD(u8, RU_IDX, "ru_idx"),
2011+ FIELD_MAC(MAC_ADDRS, "mac_addrs"),
2012 FIELD_NESTED_RO(STATS, stats, "",
2013 .print_extra = print_extra_stats),
2014+
2015 };
2016 #undef FIELD_NAME
2017
developerc2cfe0f2023-09-22 04:11:09 +08002018@@ -313,6 +393,7 @@ static struct nla_policy testdata_policy[NUM_MT76_TM_ATTRS] = {
2019 [MT76_TM_ATTR_STATE] = { .type = NLA_U8 },
2020 [MT76_TM_ATTR_MTD_PART] = { .type = NLA_STRING },
2021 [MT76_TM_ATTR_MTD_OFFSET] = { .type = NLA_U32 },
2022+ [MT76_TM_ATTR_SKU_EN] = { .type = NLA_U8 },
2023 [MT76_TM_ATTR_TX_COUNT] = { .type = NLA_U32 },
2024 [MT76_TM_ATTR_TX_LENGTH] = { .type = NLA_U32 },
2025 [MT76_TM_ATTR_TX_RATE_MODE] = { .type = NLA_U8 },
2026@@ -322,10 +403,25 @@ static struct nla_policy testdata_policy[NUM_MT76_TM_ATTRS] = {
developer1bc2ce22023-03-25 00:47:41 +08002027 [MT76_TM_ATTR_TX_RATE_LDPC] = { .type = NLA_U8 },
2028 [MT76_TM_ATTR_TX_RATE_STBC] = { .type = NLA_U8 },
2029 [MT76_TM_ATTR_TX_LTF] = { .type = NLA_U8 },
2030+ [MT76_TM_ATTR_TX_DUTY_CYCLE] = { .type = NLA_U8 },
2031+ [MT76_TM_ATTR_TX_IPG] = { .type = NLA_U32 },
2032+ [MT76_TM_ATTR_TX_TIME] = { .type = NLA_U32 },
2033 [MT76_TM_ATTR_TX_POWER_CONTROL] = { .type = NLA_U8 },
2034 [MT76_TM_ATTR_TX_ANTENNA] = { .type = NLA_U8 },
2035+ [MT76_TM_ATTR_TX_SPE_IDX] = { .type = NLA_U8 },
2036 [MT76_TM_ATTR_FREQ_OFFSET] = { .type = NLA_U32 },
2037+ [MT76_TM_ATTR_AID] = { .type = NLA_U8 },
2038+ [MT76_TM_ATTR_RU_ALLOC] = { .type = NLA_U8 },
2039+ [MT76_TM_ATTR_RU_IDX] = { .type = NLA_U8 },
2040 [MT76_TM_ATTR_STATS] = { .type = NLA_NESTED },
2041+ [MT76_TM_ATTR_TXBF_ACT] = { .type = NLA_U8 },
2042+ [MT76_TM_ATTR_OFF_CH_SCAN_CH] = { .type = NLA_U8 },
2043+ [MT76_TM_ATTR_OFF_CH_SCAN_CENTER_CH] = { .type = NLA_U8 },
2044+ [MT76_TM_ATTR_OFF_CH_SCAN_BW] = { .type = NLA_U8 },
2045+ [MT76_TM_ATTR_IPI_THRESHOLD] = { .type = NLA_U8 },
2046+ [MT76_TM_ATTR_IPI_PERIOD] = { .type = NLA_U32 },
2047+ [MT76_TM_ATTR_IPI_ANTENNA_INDEX] = { .type = NLA_U8 },
2048+ [MT76_TM_ATTR_IPI_RESET] = { .type = NLA_U8 },
2049 };
2050
2051 const struct tm_field msg_field = {
2052--
developer7e2761e2023-10-12 08:11:13 +080020532.18.0
developer1bc2ce22023-03-25 00:47:41 +08002054