blob: 9da4da407c2d36ee42ca5bd09e69e9789f96aa5f [file] [log] [blame]
developerc2cfe0f2023-09-22 04:11:09 +08001From 7faad00dd85cec867c133a7d48ccb3b500719f94 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
developerc2cfe0f2023-09-22 04:11:09 +08004Subject: [PATCH 1003/1024] 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 +
15 mt7996/init.c | 7 +
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 ++++++-
26 18 files changed, 1382 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
developerc2cfe0f2023-09-22 04:11:09 +080031index a07ca8440..437d8ca24 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
developerc2cfe0f2023-09-22 04:11:09 +080048index 12fcb2b01..5740ba061 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
developerc2cfe0f2023-09-22 04:11:09 +080062index a2382160d..ad1123c4a 100644
developer1bc2ce22023-03-25 00:47:41 +080063--- a/mt76.h
64+++ b/mt76.h
developerc2cfe0f2023-09-22 04:11:09 +080065@@ -658,14 +658,20 @@ 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
86@@ -675,6 +681,7 @@ 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;
developerc2cfe0f2023-09-22 04:11:09 +080094@@ -684,6 +691,9 @@ 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];
developerc2cfe0f2023-09-22 04:11:09 +0800104@@ -698,7 +708,16 @@ 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 {
developerc2cfe0f2023-09-22 04:11:09 +0800121@@ -1370,6 +1389,22 @@ 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
developerc2cfe0f2023-09-22 04:11:09 +0800145index 8562ca42a..7e859da65 100644
developer1bc2ce22023-03-25 00:47:41 +0800146--- a/mt76_connac_mcu.h
147+++ b/mt76_connac_mcu.h
developerc2cfe0f2023-09-22 04:11:09 +0800148@@ -1237,11 +1237,13 @@ 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,
developerc2cfe0f2023-09-22 04:11:09 +0800157 MCU_UNI_CMD_FIXED_RATE_TABLE = 0x40,
developer1bc2ce22023-03-25 00:47:41 +0800158+ MCU_UNI_CMD_TESTMODE_CTRL = 0x46,
159 MCU_UNI_CMD_RRO = 0x57,
160 MCU_UNI_CMD_OFFCH_SCAN_CTRL = 0x58,
developerc2cfe0f2023-09-22 04:11:09 +0800161 MCU_UNI_CMD_PER_STA_INFO = 0x6d,
developer1bc2ce22023-03-25 00:47:41 +0800162diff --git a/mt7996/Makefile b/mt7996/Makefile
developerc2cfe0f2023-09-22 04:11:09 +0800163index a056b40e0..7bb17f440 100644
developer1bc2ce22023-03-25 00:47:41 +0800164--- a/mt7996/Makefile
165+++ b/mt7996/Makefile
developerc2cfe0f2023-09-22 04:11:09 +0800166@@ -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 +0800167 debugfs.o mmio.o
developerde9ecce2023-05-22 11:17:16 +0800168
169 mt7996e-$(CONFIG_DEV_COREDUMP) += coredump.o
developer1bc2ce22023-03-25 00:47:41 +0800170+mt7996e-$(CONFIG_NL80211_TESTMODE) += testmode.o
developerc2cfe0f2023-09-22 04:11:09 +0800171
172 mt7996e-y += mtk_debugfs.o mtk_mcu.o
developer1bc2ce22023-03-25 00:47:41 +0800173diff --git a/mt7996/eeprom.c b/mt7996/eeprom.c
developerc2cfe0f2023-09-22 04:11:09 +0800174index 1d98d99eb..b81ed64ce 100644
developer1bc2ce22023-03-25 00:47:41 +0800175--- a/mt7996/eeprom.c
176+++ b/mt7996/eeprom.c
177@@ -6,6 +6,11 @@
178 #include <linux/firmware.h>
179 #include "mt7996.h"
180 #include "eeprom.h"
181+#include <linux/moduleparam.h>
182+
183+static bool testmode_enable;
184+module_param(testmode_enable, bool, 0644);
185+MODULE_PARM_DESC(testmode_enable, "Enable testmode");
186
187 static int mt7996_check_eeprom(struct mt7996_dev *dev)
188 {
189@@ -23,7 +28,10 @@ static int mt7996_check_eeprom(struct mt7996_dev *dev)
190 static char *mt7996_eeprom_name(struct mt7996_dev *dev)
191 {
192 /* reserve for future variants */
193- return MT7996_EEPROM_DEFAULT;
194+ if (dev->testmode_enable)
195+ return MT7996_EEPROM_DEFAULT_TM;
196+ else
197+ return MT7996_EEPROM_DEFAULT;
198 }
199
200 static int
201@@ -52,21 +60,36 @@ out:
202 return ret;
203 }
204
205-static int mt7996_eeprom_load(struct mt7996_dev *dev)
206+int mt7996_eeprom_check_fw_mode(struct mt7996_dev *dev)
207 {
208+ u8 *eeprom;
209 int ret;
210
211+ /* load eeprom in flash or bin file mode to determine fw mode */
212 ret = mt76_eeprom_init(&dev->mt76, MT7996_EEPROM_SIZE);
213 if (ret < 0)
214 return ret;
215
216 if (ret) {
217 dev->flash_mode = true;
218- } else {
219- u8 free_block_num;
220- u32 block_num, i;
221- u32 eeprom_blk_size = MT7996_EEPROM_BLOCK_SIZE;
222+ eeprom = dev->mt76.eeprom.data;
223+ /* testmode enable priority: eeprom field > module parameter */
224+ dev->testmode_enable = !mt7996_check_eeprom(dev) ? eeprom[MT_EE_TESTMODE_EN] :
225+ testmode_enable;
226+ }
227+
228+ return ret;
229+}
230+
231+static int mt7996_eeprom_load(struct mt7996_dev *dev)
232+{
233+ int ret;
234+ u8 free_block_num;
235+ u32 block_num, i;
236+ u32 eeprom_blk_size = MT7996_EEPROM_BLOCK_SIZE;
237
238+ /* flash or bin file mode eeprom is loaded before mcu init */
239+ if (!dev->flash_mode) {
240 ret = mt7996_mcu_get_eeprom_free_block(dev, &free_block_num);
241 if (ret < 0)
242 return ret;
243diff --git a/mt7996/eeprom.h b/mt7996/eeprom.h
developerc2cfe0f2023-09-22 04:11:09 +0800244index 412d6e2f8..9ea3667f1 100644
developer1bc2ce22023-03-25 00:47:41 +0800245--- a/mt7996/eeprom.h
246+++ b/mt7996/eeprom.h
247@@ -14,6 +14,7 @@ enum mt7996_eeprom_field {
248 MT_EE_MAC_ADDR = 0x004,
249 MT_EE_MAC_ADDR2 = 0x00a,
250 MT_EE_WIFI_CONF = 0x190,
251+ MT_EE_TESTMODE_EN = 0x1af,
252 MT_EE_MAC_ADDR3 = 0x2c0,
253 MT_EE_RATE_DELTA_2G = 0x1400,
254 MT_EE_RATE_DELTA_5G = 0x147d,
255diff --git a/mt7996/init.c b/mt7996/init.c
developerc2cfe0f2023-09-22 04:11:09 +0800256index 2fe3da475..f41e4e5eb 100644
developer1bc2ce22023-03-25 00:47:41 +0800257--- a/mt7996/init.c
258+++ b/mt7996/init.c
developerc2cfe0f2023-09-22 04:11:09 +0800259@@ -663,6 +663,10 @@ static int mt7996_init_hardware(struct mt7996_dev *dev)
developer1bc2ce22023-03-25 00:47:41 +0800260
261 set_bit(MT76_STATE_INITIALIZED, &dev->mphy.state);
262
263+ ret = mt7996_eeprom_check_fw_mode(dev);
264+ if (ret < 0)
265+ return ret;
266+
267 ret = mt7996_mcu_init(dev);
268 if (ret)
269 return ret;
developerc2cfe0f2023-09-22 04:11:09 +0800270@@ -1076,6 +1080,9 @@ int mt7996_register_device(struct mt7996_dev *dev)
developer1bc2ce22023-03-25 00:47:41 +0800271
272 mt7996_init_wiphy(hw);
273
274+#ifdef CONFIG_NL80211_TESTMODE
275+ dev->mt76.test_ops = &mt7996_testmode_ops;
276+#endif
developerc2cfe0f2023-09-22 04:11:09 +0800277 ret = mt76_register_device(&dev->mt76, true, mt76_rates,
278 ARRAY_SIZE(mt76_rates));
279 if (ret)
280diff --git a/mt7996/mac.c b/mt7996/mac.c
281index d7751cf55..f00133489 100644
282--- a/mt7996/mac.c
283+++ b/mt7996/mac.c
284@@ -654,7 +654,8 @@ mt7996_mac_fill_rx(struct mt7996_dev *dev, struct sk_buff *skb)
285 status->flag |= RX_FLAG_8023;
286 }
287
288- if (rxv && mode >= MT_PHY_TYPE_HE_SU && !(status->flag & RX_FLAG_8023))
289+ if (rxv && mode >= MT_PHY_TYPE_HE_SU && mode < MT_PHY_TYPE_EHT_SU &&
290+ !(status->flag & RX_FLAG_8023))
291 mt76_connac3_mac_decode_he_radiotap(skb, rxv, mode);
292
293 if (!status->wcid || !ieee80211_is_data_qos(fc))
developer1bc2ce22023-03-25 00:47:41 +0800294diff --git a/mt7996/main.c b/mt7996/main.c
developerc2cfe0f2023-09-22 04:11:09 +0800295index 04a2d07a8..3336602f1 100644
developer1bc2ce22023-03-25 00:47:41 +0800296--- a/mt7996/main.c
297+++ b/mt7996/main.c
developer064da3c2023-06-13 15:57:26 +0800298@@ -23,6 +23,18 @@ static bool mt7996_dev_running(struct mt7996_dev *dev)
developer1bc2ce22023-03-25 00:47:41 +0800299 return phy && test_bit(MT76_STATE_RUNNING, &phy->mt76->state);
300 }
301
302+static void mt7996_testmode_disable_all(struct mt7996_dev *dev)
303+{
304+ struct mt7996_phy *phy;
305+ int i;
306+
307+ for (i = 0; i < __MT_MAX_BAND; i++) {
308+ phy = __mt7996_phy(dev, i);
developer064da3c2023-06-13 15:57:26 +0800309+ if (phy)
310+ mt76_testmode_set_state(phy->mt76, MT76_TM_STATE_OFF);
developer1bc2ce22023-03-25 00:47:41 +0800311+ }
312+}
313+
314 int mt7996_run(struct ieee80211_hw *hw)
315 {
316 struct mt7996_dev *dev = mt7996_hw_dev(hw);
developer064da3c2023-06-13 15:57:26 +0800317@@ -37,6 +49,8 @@ int mt7996_run(struct ieee80211_hw *hw)
developer1bc2ce22023-03-25 00:47:41 +0800318 goto out;
319 }
320
321+ mt7996_testmode_disable_all(dev);
322+
323 mt7996_mac_enable_nf(dev, phy->mt76->band_idx);
324
325 ret = mt7996_mcu_set_rts_thresh(phy, 0x92b);
developerc2cfe0f2023-09-22 04:11:09 +0800326@@ -1437,6 +1451,8 @@ const struct ieee80211_ops mt7996_ops = {
developer1bc2ce22023-03-25 00:47:41 +0800327 .sta_set_decap_offload = mt7996_sta_set_decap_offload,
328 .add_twt_setup = mt7996_mac_add_twt_setup,
329 .twt_teardown_request = mt7996_twt_teardown_request,
330+ CFG80211_TESTMODE_CMD(mt76_testmode_cmd)
331+ CFG80211_TESTMODE_DUMP(mt76_testmode_dump)
332 #ifdef CONFIG_MAC80211_DEBUGFS
333 .sta_add_debugfs = mt7996_sta_add_debugfs,
334 #endif
335diff --git a/mt7996/mcu.c b/mt7996/mcu.c
developerc2cfe0f2023-09-22 04:11:09 +0800336index 867818825..837cf1b30 100644
developer1bc2ce22023-03-25 00:47:41 +0800337--- a/mt7996/mcu.c
338+++ b/mt7996/mcu.c
developerc2cfe0f2023-09-22 04:11:09 +0800339@@ -2718,8 +2718,12 @@ static int mt7996_load_ram(struct mt7996_dev *dev)
developer064da3c2023-06-13 15:57:26 +0800340 {
341 int ret;
developer1bc2ce22023-03-25 00:47:41 +0800342
developer064da3c2023-06-13 15:57:26 +0800343- ret = __mt7996_load_ram(dev, "WM", MT7996_FIRMWARE_WM,
344- MT7996_RAM_TYPE_WM);
developer1bc2ce22023-03-25 00:47:41 +0800345+ if (dev->testmode_enable)
developer064da3c2023-06-13 15:57:26 +0800346+ ret = __mt7996_load_ram(dev, "WM_TM", MT7996_FIRMWARE_WM_TM,
347+ MT7996_RAM_TYPE_WM_TM);
developer1bc2ce22023-03-25 00:47:41 +0800348+ else
developer064da3c2023-06-13 15:57:26 +0800349+ ret = __mt7996_load_ram(dev, "WM", MT7996_FIRMWARE_WM,
350+ MT7996_RAM_TYPE_WM);
351 if (ret)
352 return ret;
353
developerc2cfe0f2023-09-22 04:11:09 +0800354@@ -4316,3 +4320,37 @@ int mt7996_mcu_get_all_sta_info(struct mt7996_phy *phy, u16 tag)
355 return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(ALL_STA_INFO),
356 &req, sizeof(req), false);
developer1bc2ce22023-03-25 00:47:41 +0800357 }
358+
359+int mt7996_mcu_set_tx_power_ctrl(struct mt7996_phy *phy, u8 power_ctrl_id, u8 data)
360+{
361+ struct mt7996_dev *dev = phy->dev;
362+ struct tx_power_ctrl req = {
363+ .tag = cpu_to_le16(power_ctrl_id),
364+ .len = cpu_to_le16(sizeof(req) - 4),
365+ .power_ctrl_id = power_ctrl_id,
366+ .band_idx = phy->mt76->band_idx,
367+ };
368+
369+ switch (power_ctrl_id) {
370+ case UNI_TXPOWER_SKU_POWER_LIMIT_CTRL:
371+ req.sku_enable = !!data;
372+ break;
373+ case UNI_TXPOWER_PERCENTAGE_CTRL:
374+ req.percentage_ctrl_enable = !!data;
375+ break;
376+ case UNI_TXPOWER_PERCENTAGE_DROP_CTRL:
377+ req.power_drop_level = data;
378+ break;
379+ case UNI_TXPOWER_BACKOFF_POWER_LIMIT_CTRL:
380+ req.bf_backoff_enable = !!data;
381+ break;
382+ case UNI_TXPOWER_ATE_MODE_CTRL:
383+ req.ate_mode_enable = !!data;
384+ break;
385+ default:
386+ req.sku_enable = !!data;
387+ }
388+
389+ return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(TXPOWER),
390+ &req, sizeof(req), false);
391+}
392diff --git a/mt7996/mcu.h b/mt7996/mcu.h
developerc2cfe0f2023-09-22 04:11:09 +0800393index ccc260c83..86701c3f6 100644
developer1bc2ce22023-03-25 00:47:41 +0800394--- a/mt7996/mcu.h
395+++ b/mt7996/mcu.h
developerc2cfe0f2023-09-22 04:11:09 +0800396@@ -818,6 +818,33 @@ enum {
developer1bc2ce22023-03-25 00:47:41 +0800397 UNI_CMD_THERMAL_PROTECT_DUTY_CONFIG,
398 };
399
400+struct tx_power_ctrl {
401+ u8 _rsv[4];
402+
403+ __le16 tag;
404+ __le16 len;
405+
406+ u8 power_ctrl_id;
407+ union {
408+ bool sku_enable;
409+ bool ate_mode_enable;
410+ bool percentage_ctrl_enable;
411+ bool bf_backoff_enable;
412+ u8 power_drop_level;
413+ };
414+ u8 band_idx;
415+ u8 rsv[1];
416+} __packed;
417+
418+enum {
419+ UNI_TXPOWER_SKU_POWER_LIMIT_CTRL = 0,
420+ UNI_TXPOWER_PERCENTAGE_CTRL = 1,
421+ UNI_TXPOWER_PERCENTAGE_DROP_CTRL = 2,
422+ UNI_TXPOWER_BACKOFF_POWER_LIMIT_CTRL = 3,
423+ UNI_TXPOWER_POWER_LIMIT_TABLE_CTRL = 4,
424+ UNI_TXPOWER_ATE_MODE_CTRL = 6,
425+};
426+
427 enum {
428 UNI_CMD_ACCESS_REG_BASIC = 0x0,
429 UNI_CMD_ACCESS_RF_REG_BASIC,
430diff --git a/mt7996/mt7996.h b/mt7996/mt7996.h
developerc2cfe0f2023-09-22 04:11:09 +0800431index 8aa124a0c..18208388b 100644
developer1bc2ce22023-03-25 00:47:41 +0800432--- a/mt7996/mt7996.h
433+++ b/mt7996/mt7996.h
developer064da3c2023-06-13 15:57:26 +0800434@@ -31,9 +31,11 @@
developer1bc2ce22023-03-25 00:47:41 +0800435 #define MT7996_FIRMWARE_WA "mediatek/mt7996/mt7996_wa.bin"
436 #define MT7996_FIRMWARE_WM "mediatek/mt7996/mt7996_wm.bin"
437 #define MT7996_FIRMWARE_DSP "mediatek/mt7996/mt7996_dsp.bin"
438+#define MT7996_FIRMWARE_WM_TM "mediatek/mt7996/mt7996_wm_tm.bin"
439 #define MT7996_ROM_PATCH "mediatek/mt7996/mt7996_rom_patch.bin"
440
441 #define MT7996_EEPROM_DEFAULT "mediatek/mt7996/mt7996_eeprom.bin"
442+#define MT7996_EEPROM_DEFAULT_TM "mediatek/mt7996/mt7996_eeprom_tm.bin"
443 #define MT7996_EEPROM_SIZE 7680
444 #define MT7996_EEPROM_BLOCK_SIZE 16
developer064da3c2023-06-13 15:57:26 +0800445 #define MT7996_TOKEN_SIZE 16384
developerc2cfe0f2023-09-22 04:11:09 +0800446@@ -65,6 +67,7 @@ struct mt7996_dfs_pattern;
developer1bc2ce22023-03-25 00:47:41 +0800447
448 enum mt7996_ram_type {
developer064da3c2023-06-13 15:57:26 +0800449 MT7996_RAM_TYPE_WM,
developer1bc2ce22023-03-25 00:47:41 +0800450+ MT7996_RAM_TYPE_WM_TM = MT7996_RAM_TYPE_WM,
451 MT7996_RAM_TYPE_WA,
452 MT7996_RAM_TYPE_DSP,
developerc2cfe0f2023-09-22 04:11:09 +0800453 __MT7996_RAM_TYPE_MAX,
454@@ -188,6 +191,21 @@ struct mt7996_phy {
developer1bc2ce22023-03-25 00:47:41 +0800455 struct mt76_channel_state state_ts;
developerc2cfe0f2023-09-22 04:11:09 +0800456
457 bool has_aux_rx;
developer1bc2ce22023-03-25 00:47:41 +0800458+
459+#ifdef CONFIG_NL80211_TESTMODE
460+ struct {
461+ u32 *reg_backup;
462+
463+ s32 last_freq_offset;
464+ u8 last_rcpi[4];
developerc2cfe0f2023-09-22 04:11:09 +0800465+ s8 last_rssi[4];
developer1bc2ce22023-03-25 00:47:41 +0800466+ s8 last_ib_rssi[4];
467+ s8 last_wb_rssi[4];
468+ u8 last_snr;
469+
470+ u8 spe_idx;
471+ } test;
472+#endif
473 };
474
475 struct mt7996_dev {
developerc2cfe0f2023-09-22 04:11:09 +0800476@@ -247,6 +265,8 @@ struct mt7996_dev {
developer1bc2ce22023-03-25 00:47:41 +0800477 bool flash_mode:1;
478 bool has_eht:1;
479
480+ bool testmode_enable;
481+
482 bool ibf;
483 u8 fw_debug_wm;
484 u8 fw_debug_wa;
developerc2cfe0f2023-09-22 04:11:09 +0800485@@ -358,6 +378,7 @@ mt7996_band_valid(struct mt7996_dev *dev, u8 band)
developer1bc2ce22023-03-25 00:47:41 +0800486 extern const struct ieee80211_ops mt7996_ops;
487 extern struct pci_driver mt7996_pci_driver;
488 extern struct pci_driver mt7996_hif_driver;
489+extern const struct mt76_testmode_ops mt7996_testmode_ops;
490
491 struct mt7996_dev *mt7996_mmio_probe(struct device *pdev,
492 void __iomem *mem_base, u32 device_id);
developerc2cfe0f2023-09-22 04:11:09 +0800493@@ -367,6 +388,7 @@ u64 __mt7996_get_tsf(struct ieee80211_hw *hw, struct mt7996_vif *mvif);
developer1bc2ce22023-03-25 00:47:41 +0800494 int mt7996_register_device(struct mt7996_dev *dev);
495 void mt7996_unregister_device(struct mt7996_dev *dev);
496 int mt7996_eeprom_init(struct mt7996_dev *dev);
497+int mt7996_eeprom_check_fw_mode(struct mt7996_dev *dev);
498 int mt7996_eeprom_parse_hw_cap(struct mt7996_dev *dev, struct mt7996_phy *phy);
499 int mt7996_eeprom_get_target_power(struct mt7996_dev *dev,
500 struct ieee80211_channel *chan);
developerc2cfe0f2023-09-22 04:11:09 +0800501@@ -450,6 +472,7 @@ int mt7996_mcu_fw_dbg_ctrl(struct mt7996_dev *dev, u32 module, u8 level);
developerde9ecce2023-05-22 11:17:16 +0800502 int mt7996_mcu_trigger_assert(struct mt7996_dev *dev);
developer1bc2ce22023-03-25 00:47:41 +0800503 void mt7996_mcu_rx_event(struct mt7996_dev *dev, struct sk_buff *skb);
504 void mt7996_mcu_exit(struct mt7996_dev *dev);
505+int mt7996_mcu_set_tx_power_ctrl(struct mt7996_phy *phy, u8 power_ctrl_id, u8 data);
506
507 static inline u8 mt7996_max_interface_num(struct mt7996_dev *dev)
508 {
509diff --git a/mt7996/testmode.c b/mt7996/testmode.c
510new file mode 100644
developerc2cfe0f2023-09-22 04:11:09 +0800511index 000000000..fb041c336
developer1bc2ce22023-03-25 00:47:41 +0800512--- /dev/null
513+++ b/mt7996/testmode.c
developerc2cfe0f2023-09-22 04:11:09 +0800514@@ -0,0 +1,674 @@
developer1bc2ce22023-03-25 00:47:41 +0800515+// SPDX-License-Identifier: ISC
516+/*
517+ * Copyright (C) 2022 MediaTek Inc.
518+ */
519+
520+#include "mt7996.h"
521+#include "mac.h"
522+#include "mcu.h"
523+#include "testmode.h"
524+
525+enum {
526+ TM_CHANGED_TXPOWER,
527+ TM_CHANGED_FREQ_OFFSET,
developerc2cfe0f2023-09-22 04:11:09 +0800528+ TM_CHANGED_SKU_EN,
developer1bc2ce22023-03-25 00:47:41 +0800529+ TM_CHANGED_TX_LENGTH,
530+ TM_CHANGED_TX_TIME,
developerde9ecce2023-05-22 11:17:16 +0800531+ TM_CHANGED_CFG,
developer1bc2ce22023-03-25 00:47:41 +0800532+
533+ /* must be last */
534+ NUM_TM_CHANGED
535+};
536+
537+static const u8 tm_change_map[] = {
538+ [TM_CHANGED_TXPOWER] = MT76_TM_ATTR_TX_POWER,
539+ [TM_CHANGED_FREQ_OFFSET] = MT76_TM_ATTR_FREQ_OFFSET,
developerc2cfe0f2023-09-22 04:11:09 +0800540+ [TM_CHANGED_SKU_EN] = MT76_TM_ATTR_SKU_EN,
developer1bc2ce22023-03-25 00:47:41 +0800541+ [TM_CHANGED_TX_LENGTH] = MT76_TM_ATTR_TX_LENGTH,
542+ [TM_CHANGED_TX_TIME] = MT76_TM_ATTR_TX_TIME,
developerde9ecce2023-05-22 11:17:16 +0800543+ [TM_CHANGED_CFG] = MT76_TM_ATTR_CFG,
developer1bc2ce22023-03-25 00:47:41 +0800544+};
545+
546+static u8 mt7996_tm_bw_mapping(enum nl80211_chan_width width, enum bw_mapping_method method)
547+{
548+ static const u8 width_to_bw[][NUM_BW_MAP] = {
549+ [NL80211_CHAN_WIDTH_40] = {FW_CDBW_40MHZ, TM_CBW_40MHZ},
550+ [NL80211_CHAN_WIDTH_80] = {FW_CDBW_80MHZ, TM_CBW_80MHZ},
551+ [NL80211_CHAN_WIDTH_80P80] = {FW_CDBW_8080MHZ, TM_CBW_8080MHZ},
552+ [NL80211_CHAN_WIDTH_160] = {FW_CDBW_160MHZ, TM_CBW_160MHZ},
553+ [NL80211_CHAN_WIDTH_5] = {FW_CDBW_5MHZ, TM_CBW_5MHZ},
554+ [NL80211_CHAN_WIDTH_10] = {FW_CDBW_10MHZ, TM_CBW_10MHZ},
555+ [NL80211_CHAN_WIDTH_20] = {FW_CDBW_20MHZ, TM_CBW_20MHZ},
556+ [NL80211_CHAN_WIDTH_20_NOHT] = {FW_CDBW_20MHZ, TM_CBW_20MHZ},
557+ [NL80211_CHAN_WIDTH_320] = {FW_CDBW_320MHZ, TM_CBW_320MHZ},
558+ };
559+
560+ if (width >= ARRAY_SIZE(width_to_bw))
561+ return 0;
562+
563+ return width_to_bw[width][method];
564+}
565+
566+static u8 mt7996_tm_rate_to_phy(u8 tx_rate_mode)
567+{
568+ static const u8 rate_to_phy[] = {
569+ [MT76_TM_TX_MODE_CCK] = MT_PHY_TYPE_CCK,
570+ [MT76_TM_TX_MODE_OFDM] = MT_PHY_TYPE_OFDM,
571+ [MT76_TM_TX_MODE_HT] = MT_PHY_TYPE_HT,
572+ [MT76_TM_TX_MODE_VHT] = MT_PHY_TYPE_VHT,
573+ [MT76_TM_TX_MODE_HE_SU] = MT_PHY_TYPE_HE_SU,
574+ [MT76_TM_TX_MODE_HE_EXT_SU] = MT_PHY_TYPE_HE_EXT_SU,
575+ [MT76_TM_TX_MODE_HE_TB] = MT_PHY_TYPE_HE_TB,
576+ [MT76_TM_TX_MODE_HE_MU] = MT_PHY_TYPE_HE_MU,
577+ [MT76_TM_TX_MODE_EHT_SU] = MT_PHY_TYPE_EHT_SU,
578+ [MT76_TM_TX_MODE_EHT_TRIG] = MT_PHY_TYPE_EHT_TRIG,
579+ [MT76_TM_TX_MODE_EHT_MU] = MT_PHY_TYPE_EHT_MU,
580+ };
581+
582+ if (tx_rate_mode > MT76_TM_TX_MODE_MAX)
583+ return -EINVAL;
584+
585+ return rate_to_phy[tx_rate_mode];
586+}
587+
588+static int
developer064da3c2023-06-13 15:57:26 +0800589+mt7996_tm_check_antenna(struct mt7996_phy *phy)
590+{
591+ struct mt76_testmode_data *td = &phy->mt76->test;
592+ struct mt7996_dev *dev = phy->dev;
593+ u8 band_idx = phy->mt76->band_idx;
594+ u32 chainmask = phy->mt76->chainmask;
595+ u32 aux_rx_mask;
596+
597+ chainmask = chainmask >> dev->chainshift[band_idx];
598+ aux_rx_mask = BIT(fls(chainmask)) * phy->has_aux_rx;
599+ if (td->tx_antenna_mask & ~(chainmask | aux_rx_mask)) {
600+ dev_err(dev->mt76.dev,
601+ "tx antenna mask 0x%x exceeds hw limit (chainmask 0x%x, has aux rx: %s)\n",
602+ td->tx_antenna_mask, chainmask, phy->has_aux_rx ? "yes" : "no");
603+ return -EINVAL;
604+ }
605+
606+ return 0;
607+}
608+
609+static int
developer1bc2ce22023-03-25 00:47:41 +0800610+mt7996_tm_set(struct mt7996_dev *dev, u32 func_idx, u32 data)
611+{
612+ struct mt7996_tm_req req = {
613+ .rf_test = {
614+ .tag = cpu_to_le16(UNI_RF_TEST_CTRL),
615+ .len = cpu_to_le16(sizeof(req.rf_test)),
616+ .action = RF_ACTION_SET,
617+ .op.rf.func_idx = func_idx,
618+ .op.rf.param.func_data = cpu_to_le32(data),
619+ },
620+ };
621+
622+ return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(TESTMODE_CTRL), &req,
623+ sizeof(req), false);
624+}
625+
626+static int
627+mt7996_tm_get(struct mt7996_dev *dev, u32 func_idx, u32 data, u32 *result)
628+{
629+ struct mt7996_tm_req req = {
630+ .rf_test = {
631+ .tag = cpu_to_le16(UNI_RF_TEST_CTRL),
632+ .len = cpu_to_le16(sizeof(req.rf_test)),
633+ .action = RF_ACTION_GET,
634+ .op.rf.func_idx = func_idx,
635+ .op.rf.param.func_data = cpu_to_le32(data),
636+ },
637+ };
638+ struct mt7996_tm_event *event;
639+ struct sk_buff *skb;
640+ int ret;
641+
642+ ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_WM_UNI_CMD_QUERY(TESTMODE_CTRL),
643+ &req, sizeof(req), true, &skb);
644+ if (ret)
645+ return ret;
646+
647+ event = (struct mt7996_tm_event *)skb->data;
648+ *result = event->result.payload_length;
649+
650+ dev_kfree_skb(skb);
651+
652+ return ret;
653+}
654+
655+static void
656+mt7996_tm_set_antenna(struct mt7996_phy *phy, u32 func_idx)
657+{
658+#define SPE_INDEX_MASK BIT(31)
developer064da3c2023-06-13 15:57:26 +0800659+#define TX_ANTENNA_MASK GENMASK(3, 0)
developer1bc2ce22023-03-25 00:47:41 +0800660+#define RX_ANTENNA_MASK GENMASK(20, 16) /* RX antenna mask at most 5 bit */
661+ struct mt7996_dev *dev = phy->dev;
662+ struct mt76_testmode_data *td = &phy->mt76->test;
developerde9ecce2023-05-22 11:17:16 +0800663+ u32 antenna_mask;
developer1bc2ce22023-03-25 00:47:41 +0800664+
developerde9ecce2023-05-22 11:17:16 +0800665+ if (!mt76_testmode_param_present(td, MT76_TM_ATTR_TX_ANTENNA))
developer1bc2ce22023-03-25 00:47:41 +0800666+ return;
667+
668+ if (func_idx == SET_ID(TX_PATH))
669+ antenna_mask = td->tx_spe_idx ? (SPE_INDEX_MASK | td->tx_spe_idx) :
developer064da3c2023-06-13 15:57:26 +0800670+ td->tx_antenna_mask & TX_ANTENNA_MASK;
developer1bc2ce22023-03-25 00:47:41 +0800671+ else if (func_idx == SET_ID(RX_PATH))
672+ antenna_mask = u32_encode_bits(td->tx_antenna_mask, RX_ANTENNA_MASK);
673+ else
674+ return;
675+
676+ mt7996_tm_set(dev, func_idx, antenna_mask);
677+}
678+
679+static void
680+mt7996_tm_set_mac_addr(struct mt7996_dev *dev, u8 *addr, u32 func_idx)
681+{
682+#define REMAIN_PART_TAG BIT(18)
683+ u32 own_mac_first = 0, own_mac_remain = 0;
684+ int len = sizeof(u32);
685+
686+ memcpy(&own_mac_first, addr, len);
687+ mt7996_tm_set(dev, func_idx, own_mac_first);
688+ /* Set the remain part of mac address */
689+ memcpy(&own_mac_remain, addr + len, ETH_ALEN - len);
690+ mt7996_tm_set(dev, func_idx | REMAIN_PART_TAG, own_mac_remain);
691+}
692+
693+static int
694+mt7996_tm_rf_switch_mode(struct mt7996_dev *dev, u32 op_mode)
695+{
696+ struct mt7996_tm_req req = {
697+ .rf_test = {
698+ .tag = cpu_to_le16(UNI_RF_TEST_CTRL),
699+ .len = cpu_to_le16(sizeof(req.rf_test)),
700+ .action = RF_ACTION_SWITCH_TO_RF_TEST,
701+ .op.op_mode = cpu_to_le32(op_mode),
702+ },
703+ };
704+
705+ return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(TESTMODE_CTRL), &req,
706+ sizeof(req), false);
707+}
708+
709+static void
710+mt7996_tm_init(struct mt7996_phy *phy, bool en)
711+{
developer1bc2ce22023-03-25 00:47:41 +0800712+ struct mt7996_dev *dev = phy->dev;
713+ u8 rf_test_mode = en ? RF_OPER_RF_TEST : RF_OPER_NORMAL;
714+
715+ if (!test_bit(MT76_STATE_RUNNING, &phy->mt76->state))
716+ return;
717+
718+ mt7996_mcu_set_tx_power_ctrl(phy, POWER_CTRL(ATE_MODE), en);
719+ mt7996_mcu_set_tx_power_ctrl(phy, POWER_CTRL(SKU_POWER_LIMIT), !en);
developer1bc2ce22023-03-25 00:47:41 +0800720+ mt7996_mcu_set_tx_power_ctrl(phy, POWER_CTRL(BACKOFF_POWER_LIMIT), !en);
721+
722+ mt7996_tm_rf_switch_mode(dev, rf_test_mode);
723+
724+ mt7996_mcu_add_bss_info(phy, phy->monitor_vif, en);
725+ mt7996_mcu_add_sta(dev, phy->monitor_vif, NULL, en);
726+
727+ mt7996_tm_set(dev, SET_ID(BAND_IDX), phy->mt76->band_idx);
728+
729+ /* use firmware counter for RX stats */
730+ phy->mt76->test.flag |= MT_TM_FW_RX_COUNT;
731+}
732+
733+static void
734+mt7996_tm_update_channel(struct mt7996_phy *phy)
735+{
736+#define CHAN_FREQ_BW_80P80_TAG (SET_ID(CHAN_FREQ) | BIT(16))
737+ struct mt7996_dev *dev = phy->dev;
738+ struct cfg80211_chan_def *chandef = &phy->mt76->chandef;
739+ struct ieee80211_channel *chan = chandef->chan;
740+ u8 width = chandef->width;
741+ static const u8 ch_band[] = {
742+ [NL80211_BAND_2GHZ] = 0,
743+ [NL80211_BAND_5GHZ] = 1,
744+ [NL80211_BAND_6GHZ] = 2,
745+ };
746+
747+ if (!chan || !chandef) {
748+ dev_info(dev->mt76.dev, "chandef not found, channel update failed!\n");
749+ return;
750+ }
751+
752+ /* system bw */
753+ mt7996_tm_set(dev, SET_ID(CBW), mt7996_tm_bw_mapping(width, BW_MAP_NL_TO_FW));
754+
755+ if (width == NL80211_CHAN_WIDTH_80P80) {
756+ width = NL80211_CHAN_WIDTH_160;
757+ mt7996_tm_set(dev, CHAN_FREQ_BW_80P80_TAG, chandef->center_freq2 * 1000);
758+ }
759+
760+ /* TODO: define per-packet bw */
761+ /* per-packet bw */
762+ mt7996_tm_set(dev, SET_ID(DBW), mt7996_tm_bw_mapping(width, BW_MAP_NL_TO_FW));
763+
764+ /* control channel selection index */
765+ mt7996_tm_set(dev, SET_ID(PRIMARY_CH), 0);
766+ mt7996_tm_set(dev, SET_ID(BAND), ch_band[chan->band]);
767+
768+ /* trigger switch channel calibration */
769+ mt7996_tm_set(dev, SET_ID(CHAN_FREQ), chandef->center_freq1 * 1000);
770+
771+ // TODO: update power limit table
772+}
773+
774+static void
775+mt7996_tm_tx_stop(struct mt76_phy *mphy)
776+{
777+ struct mt76_testmode_data *td = &mphy->test;
778+ struct mt7996_phy *phy = mphy->priv;
779+ struct mt7996_dev *dev = phy->dev;
780+
781+ mt7996_tm_set(dev, SET_ID(COMMAND), RF_CMD(STOP_TEST));
782+ td->tx_pending = 0;
783+}
784+
785+static void
786+mt7996_tm_set_tx_frames(struct mt7996_phy *phy, bool en)
787+{
788+#define FRAME_CONTROL 0x88
789+ struct mt76_testmode_data *td = &phy->mt76->test;
790+ struct mt7996_dev *dev = phy->dev;
791+
792+ //TODO: RU operation, replace mcs, nss, and ldpc
793+ if (en) {
794+ mt7996_tm_set(dev, SET_ID(MAC_HEADER), FRAME_CONTROL);
795+ mt7996_tm_set(dev, SET_ID(SEQ_CTRL), 0);
796+ mt7996_tm_set(dev, SET_ID(TX_COUNT), td->tx_count);
797+ mt7996_tm_set(dev, SET_ID(TX_MODE), mt7996_tm_rate_to_phy(td->tx_rate_mode));
798+ mt7996_tm_set(dev, SET_ID(TX_RATE), td->tx_rate_idx);
developerde9ecce2023-05-22 11:17:16 +0800799+
800+ if (mt76_testmode_param_present(td, MT76_TM_ATTR_TX_POWER))
801+ mt7996_tm_set(dev, SET_ID(POWER), td->tx_power[0]);
802+
803+ if (mt76_testmode_param_present(td, MT76_TM_ATTR_TX_TIME)) {
804+ mt7996_tm_set(dev, SET_ID(TX_LEN), 0);
805+ mt7996_tm_set(dev, SET_ID(TX_TIME), td->tx_time);
806+ } else {
807+ mt7996_tm_set(dev, SET_ID(TX_LEN), td->tx_mpdu_len);
808+ mt7996_tm_set(dev, SET_ID(TX_TIME), 0);
809+ }
810+
developer1bc2ce22023-03-25 00:47:41 +0800811+ mt7996_tm_set_antenna(phy, SET_ID(TX_PATH));
developer064da3c2023-06-13 15:57:26 +0800812+ mt7996_tm_set_antenna(phy, SET_ID(RX_PATH));
developer1bc2ce22023-03-25 00:47:41 +0800813+ mt7996_tm_set(dev, SET_ID(STBC), td->tx_rate_stbc);
814+ mt7996_tm_set(dev, SET_ID(ENCODE_MODE), td->tx_rate_ldpc);
815+ mt7996_tm_set(dev, SET_ID(IBF_ENABLE), td->ibf);
816+ mt7996_tm_set(dev, SET_ID(EBF_ENABLE), td->ebf);
817+ mt7996_tm_set(dev, SET_ID(IPG), td->tx_ipg);
818+ mt7996_tm_set(dev, SET_ID(GI), td->tx_rate_sgi);
819+ mt7996_tm_set(dev, SET_ID(NSS), td->tx_rate_nss);
820+ mt7996_tm_set(dev, SET_ID(AID_OFFSET), 0);
821+ mt7996_tm_set(dev, SET_ID(PUNCTURE), td->tx_preamble_puncture);
822+
823+ mt7996_tm_set(dev, SET_ID(MAX_PE), 2);
824+ mt7996_tm_set(dev, SET_ID(HW_TX_MODE), 0);
825+ mt7996_tm_update_channel(phy);
826+
827+ /* trigger firmware to start TX */
828+ mt7996_tm_set(dev, SET_ID(COMMAND), RF_CMD(START_TX));
829+ } else {
830+ mt7996_tm_tx_stop(phy->mt76);
831+ }
832+}
833+
834+static int
835+mt7996_tm_rx_stats_user_ctrl(struct mt7996_phy *phy, u16 user_idx)
836+{
837+ struct mt7996_dev *dev = phy->dev;
838+ struct mt7996_tm_rx_req req = {
839+ .band = phy->mt76->band_idx,
840+ .user_ctrl = {
841+ .tag = cpu_to_le16(UNI_TM_RX_STAT_SET_USER_CTRL),
842+ .len = cpu_to_le16(sizeof(req.user_ctrl)),
843+ .band_idx = phy->mt76->band_idx,
844+ .user_idx = cpu_to_le16(user_idx),
845+ },
846+ };
847+
848+ return mt76_mcu_send_msg(&dev->mt76, MCU_WM_UNI_CMD(TESTMODE_RX_STAT), &req,
849+ sizeof(req), false);
850+}
851+
852+static void
853+mt7996_tm_set_rx_frames(struct mt7996_phy *phy, bool en)
854+{
855+#define RX_MU_DISABLE 0xf800
856+ struct mt76_testmode_data *td = &phy->mt76->test;
857+ struct mt7996_dev *dev = phy->dev;
858+ int ret;
859+
860+ if (en) {
861+ ret = mt7996_tm_rx_stats_user_ctrl(phy, td->aid);
862+ if (ret) {
863+ dev_info(dev->mt76.dev, "Set RX stats user control failed!\n");
864+ return;
865+ }
866+
867+ mt7996_tm_update_channel(phy);
868+
869+ if (td->tx_rate_mode >= MT76_TM_TX_MODE_HE_MU) {
870+ if (td->aid)
871+ ret = mt7996_tm_set(dev, SET_ID(RX_MU_AID), td->aid);
872+ else
873+ ret = mt7996_tm_set(dev, SET_ID(RX_MU_AID), RX_MU_DISABLE);
874+ }
875+ mt7996_tm_set(dev, SET_ID(TX_MODE), mt7996_tm_rate_to_phy(td->tx_rate_mode));
876+ mt7996_tm_set(dev, SET_ID(GI), td->tx_rate_sgi);
877+ mt7996_tm_set_antenna(phy, SET_ID(RX_PATH));
878+ mt7996_tm_set(dev, SET_ID(MAX_PE), 2);
879+
880+ mt7996_tm_set_mac_addr(dev, td->addr[1], SET_ID(SA));
881+
882+ /* trigger firmware to start RX */
883+ mt7996_tm_set(dev, SET_ID(COMMAND), RF_CMD(START_RX));
884+ } else {
885+ /* trigger firmware to stop RX */
886+ mt7996_tm_set(dev, SET_ID(COMMAND), RF_CMD(STOP_TEST));
887+ }
888+}
889+
890+static void
891+mt7996_tm_set_tx_cont(struct mt7996_phy *phy, bool en)
892+{
893+#define CONT_WAVE_MODE_OFDM 3
894+ struct mt76_testmode_data *td = &phy->mt76->test;
895+ struct mt7996_dev *dev = phy->dev;
896+
897+ if (en) {
898+ mt7996_tm_update_channel(phy);
899+ mt7996_tm_set(dev, SET_ID(TX_MODE), mt7996_tm_rate_to_phy(td->tx_rate_mode));
900+ mt7996_tm_set(dev, SET_ID(TX_RATE), td->tx_rate_idx);
901+ /* fix payload is OFDM */
902+ mt7996_tm_set(dev, SET_ID(CONT_WAVE_MODE), CONT_WAVE_MODE_OFDM);
903+ mt7996_tm_set(dev, SET_ID(ANT_MASK), td->tx_antenna_mask);
904+
905+ /* trigger firmware to start CONT TX */
906+ mt7996_tm_set(dev, SET_ID(COMMAND), RF_CMD(CONT_WAVE));
907+ } else {
908+ /* trigger firmware to stop CONT TX */
909+ mt7996_tm_set(dev, SET_ID(COMMAND), RF_CMD(STOP_TEST));
910+ }
911+}
912+
913+static void
914+mt7996_tm_update_params(struct mt7996_phy *phy, u32 changed)
915+{
916+ struct mt76_testmode_data *td = &phy->mt76->test;
917+ struct mt7996_dev *dev = phy->dev;
918+ bool en = td->state != MT76_TM_STATE_OFF;
919+
920+ if (changed & BIT(TM_CHANGED_FREQ_OFFSET))
921+ mt7996_tm_set(dev, SET_ID(FREQ_OFFSET), en ? td->freq_offset : 0);
922+ if (changed & BIT(TM_CHANGED_TXPOWER))
923+ mt7996_tm_set(dev, SET_ID(POWER), td->tx_power[0]);
developerc2cfe0f2023-09-22 04:11:09 +0800924+ if (changed & BIT(TM_CHANGED_SKU_EN)) {
925+ mt7996_tm_update_channel(phy);
926+ mt7996_mcu_set_tx_power_ctrl(phy, POWER_CTRL(SKU_POWER_LIMIT), td->sku_en);
927+ mt7996_mcu_set_tx_power_ctrl(phy, POWER_CTRL(BACKOFF_POWER_LIMIT), td->sku_en);
928+ mt7996_mcu_set_txpower_sku(phy);
929+ }
developer1bc2ce22023-03-25 00:47:41 +0800930+ if (changed & BIT(TM_CHANGED_TX_LENGTH)) {
931+ mt7996_tm_set(dev, SET_ID(TX_LEN), td->tx_mpdu_len);
932+ mt7996_tm_set(dev, SET_ID(TX_TIME), 0);
933+ }
934+ if (changed & BIT(TM_CHANGED_TX_TIME)) {
935+ mt7996_tm_set(dev, SET_ID(TX_LEN), 0);
936+ mt7996_tm_set(dev, SET_ID(TX_TIME), td->tx_time);
937+ }
developerde9ecce2023-05-22 11:17:16 +0800938+ if (changed & BIT(TM_CHANGED_CFG)) {
939+ u32 func_idx = td->cfg.enable ? SET_ID(CFG_ON) : SET_ID(CFG_OFF);
940+
941+ mt7996_tm_set(dev, func_idx, td->cfg.type);
942+ }
developer1bc2ce22023-03-25 00:47:41 +0800943+}
944+
945+static int
946+mt7996_tm_set_state(struct mt76_phy *mphy, enum mt76_testmode_state state)
947+{
948+ struct mt76_testmode_data *td = &mphy->test;
949+ struct mt7996_phy *phy = mphy->priv;
950+ enum mt76_testmode_state prev_state = td->state;
951+
952+ mphy->test.state = state;
953+
954+ if (prev_state != MT76_TM_STATE_OFF)
955+ mt7996_tm_set(phy->dev, SET_ID(BAND_IDX), mphy->band_idx);
956+
957+ if (prev_state == MT76_TM_STATE_TX_FRAMES ||
958+ state == MT76_TM_STATE_TX_FRAMES)
959+ mt7996_tm_set_tx_frames(phy, state == MT76_TM_STATE_TX_FRAMES);
960+ else if (prev_state == MT76_TM_STATE_RX_FRAMES ||
961+ state == MT76_TM_STATE_RX_FRAMES)
962+ mt7996_tm_set_rx_frames(phy, state == MT76_TM_STATE_RX_FRAMES);
963+ else if (prev_state == MT76_TM_STATE_TX_CONT ||
964+ state == MT76_TM_STATE_TX_CONT)
965+ mt7996_tm_set_tx_cont(phy, state == MT76_TM_STATE_TX_CONT);
966+ else if (prev_state == MT76_TM_STATE_OFF ||
967+ state == MT76_TM_STATE_OFF)
968+ mt7996_tm_init(phy, !(state == MT76_TM_STATE_OFF));
969+
970+ if ((state == MT76_TM_STATE_IDLE &&
971+ prev_state == MT76_TM_STATE_OFF) ||
972+ (state == MT76_TM_STATE_OFF &&
973+ prev_state == MT76_TM_STATE_IDLE)) {
974+ u32 changed = 0;
developer064da3c2023-06-13 15:57:26 +0800975+ int i, ret;
developer1bc2ce22023-03-25 00:47:41 +0800976+
977+ for (i = 0; i < ARRAY_SIZE(tm_change_map); i++) {
978+ u16 cur = tm_change_map[i];
979+
developerde9ecce2023-05-22 11:17:16 +0800980+ if (mt76_testmode_param_present(td, cur))
developer1bc2ce22023-03-25 00:47:41 +0800981+ changed |= BIT(i);
982+ }
983+
developer064da3c2023-06-13 15:57:26 +0800984+ ret = mt7996_tm_check_antenna(phy);
985+ if (ret)
986+ return ret;
987+
developer1bc2ce22023-03-25 00:47:41 +0800988+ mt7996_tm_update_params(phy, changed);
989+ }
990+
991+ return 0;
992+}
993+
994+static int
995+mt7996_tm_set_params(struct mt76_phy *mphy, struct nlattr **tb,
996+ enum mt76_testmode_state new_state)
997+{
998+ struct mt76_testmode_data *td = &mphy->test;
999+ struct mt7996_phy *phy = mphy->priv;
1000+ struct mt7996_dev *dev = phy->dev;
developer064da3c2023-06-13 15:57:26 +08001001+ u32 changed = 0;
1002+ int i, ret;
developer1bc2ce22023-03-25 00:47:41 +08001003+
1004+ BUILD_BUG_ON(NUM_TM_CHANGED >= 32);
1005+
1006+ if (new_state == MT76_TM_STATE_OFF ||
1007+ td->state == MT76_TM_STATE_OFF)
1008+ return 0;
1009+
developer064da3c2023-06-13 15:57:26 +08001010+ ret = mt7996_tm_check_antenna(phy);
1011+ if (ret)
1012+ return ret;
developer1bc2ce22023-03-25 00:47:41 +08001013+
1014+ for (i = 0; i < ARRAY_SIZE(tm_change_map); i++) {
1015+ if (tb[tm_change_map[i]])
1016+ changed |= BIT(i);
1017+ }
1018+
1019+ mt7996_tm_set(dev, SET_ID(BAND_IDX), mphy->band_idx);
1020+ mt7996_tm_update_params(phy, changed);
1021+
1022+ return 0;
1023+}
1024+
1025+static int
1026+mt7996_tm_get_rx_stats(struct mt7996_phy *phy)
1027+{
1028+ struct mt7996_dev *dev = phy->dev;
1029+ struct mt7996_tm_rx_req req = {
1030+ .band = phy->mt76->band_idx,
1031+ .rx_stat_all = {
1032+ .tag = cpu_to_le16(UNI_TM_RX_STAT_GET_ALL_V2),
1033+ .len = cpu_to_le16(sizeof(req.rx_stat_all)),
1034+ .band_idx = phy->mt76->band_idx,
1035+ },
1036+ };
1037+ struct mt76_testmode_data *td = &phy->mt76->test;
1038+ struct mt7996_tm_rx_event *rx_stats;
1039+ struct mt7996_tm_rx_event_stat_all *rx_stats_all;
1040+ struct sk_buff *skb;
1041+ enum mt76_rxq_id qid;
1042+ int i, ret = 0;
1043+ u32 mac_rx_mdrdy_cnt;
1044+ u16 mac_rx_len_mismatch, fcs_err_count;
1045+
1046+ if (td->state != MT76_TM_STATE_RX_FRAMES)
1047+ return 0;
1048+
1049+ ret = mt76_mcu_send_and_get_msg(&dev->mt76, MCU_WM_UNI_CMD_QUERY(TESTMODE_RX_STAT),
1050+ &req, sizeof(req), true, &skb);
1051+
1052+ if (ret)
1053+ return ret;
1054+
1055+ rx_stats = (struct mt7996_tm_rx_event *)skb->data;
1056+ rx_stats_all = &rx_stats->rx_stat_all;
1057+
1058+ phy->test.last_freq_offset = le32_to_cpu(rx_stats_all->user_info[0].freq_offset);
1059+ phy->test.last_snr = le32_to_cpu(rx_stats_all->user_info[0].snr);
1060+ for (i = 0; i < ARRAY_SIZE(phy->test.last_rcpi); i++) {
1061+ phy->test.last_rcpi[i] = le16_to_cpu(rx_stats_all->rxv_info[i].rcpi);
developerc2cfe0f2023-09-22 04:11:09 +08001062+ phy->test.last_rssi[i] = le16_to_cpu(rx_stats_all->rxv_info[i].rssi);
developer1bc2ce22023-03-25 00:47:41 +08001063+ phy->test.last_ib_rssi[i] = rx_stats_all->fagc[i].ib_rssi;
1064+ phy->test.last_wb_rssi[i] = rx_stats_all->fagc[i].wb_rssi;
1065+ }
1066+
1067+ if (phy->mt76->band_idx == 2)
1068+ qid = MT_RXQ_BAND2;
1069+ else if (phy->mt76->band_idx == 1)
1070+ qid = MT_RXQ_BAND1;
1071+ else
1072+ qid = MT_RXQ_MAIN;
1073+
1074+ fcs_err_count = le16_to_cpu(rx_stats_all->band_info.mac_rx_fcs_err_cnt);
1075+ mac_rx_len_mismatch = le16_to_cpu(rx_stats_all->band_info.mac_rx_len_mismatch);
1076+ mac_rx_mdrdy_cnt = le32_to_cpu(rx_stats_all->band_info.mac_rx_mdrdy_cnt);
1077+ td->rx_stats.packets[qid] += mac_rx_mdrdy_cnt;
1078+ td->rx_stats.packets[qid] += fcs_err_count;
1079+ td->rx_stats.fcs_error[qid] += fcs_err_count;
1080+ td->rx_stats.len_mismatch += mac_rx_len_mismatch;
1081+
1082+ dev_kfree_skb(skb);
1083+
1084+ return ret;
1085+}
1086+
1087+static void
developerde9ecce2023-05-22 11:17:16 +08001088+mt7996_tm_reset_trx_stats(struct mt76_phy *mphy)
developer1bc2ce22023-03-25 00:47:41 +08001089+{
1090+ struct mt7996_phy *phy = mphy->priv;
1091+ struct mt7996_dev *dev = phy->dev;
1092+
1093+ memset(&mphy->test.rx_stats, 0, sizeof(mphy->test.rx_stats));
1094+ mt7996_tm_set(dev, SET_ID(TRX_COUNTER_RESET), 0);
1095+}
1096+
1097+static int
1098+mt7996_tm_get_tx_stats(struct mt7996_phy *phy)
1099+{
1100+ struct mt7996_dev *dev = phy->dev;
1101+ struct mt76_testmode_data *td = &phy->mt76->test;
1102+ int ret;
1103+
1104+ if (td->state != MT76_TM_STATE_TX_FRAMES)
1105+ return 0;
1106+
1107+ ret = mt7996_tm_get(dev, GET_ID(TXED_COUNT), 0, &td->tx_done);
1108+ if (ret)
1109+ return ret;
1110+
1111+ td->tx_pending = td->tx_count - td->tx_done;
1112+
1113+ return ret;
1114+}
1115+
1116+static int
1117+mt7996_tm_dump_stats(struct mt76_phy *mphy, struct sk_buff *msg)
1118+{
1119+ struct mt7996_phy *phy = mphy->priv;
1120+ void *rx, *rssi;
1121+ int i;
1122+
1123+ mt7996_tm_set(phy->dev, SET_ID(BAND_IDX), mphy->band_idx);
1124+ mt7996_tm_get_rx_stats(phy);
1125+ mt7996_tm_get_tx_stats(phy);
1126+
1127+ rx = nla_nest_start(msg, MT76_TM_STATS_ATTR_LAST_RX);
1128+ if (!rx)
1129+ return -ENOMEM;
1130+
1131+ if (nla_put_s32(msg, MT76_TM_RX_ATTR_FREQ_OFFSET, phy->test.last_freq_offset))
1132+ return -ENOMEM;
1133+
1134+ rssi = nla_nest_start(msg, MT76_TM_RX_ATTR_RCPI);
1135+ if (!rssi)
1136+ return -ENOMEM;
1137+
1138+ for (i = 0; i < ARRAY_SIZE(phy->test.last_rcpi); i++)
1139+ if (nla_put_u8(msg, i, phy->test.last_rcpi[i]))
1140+ return -ENOMEM;
1141+
1142+ nla_nest_end(msg, rssi);
1143+
developerc2cfe0f2023-09-22 04:11:09 +08001144+ rssi = nla_nest_start(msg, MT76_TM_RX_ATTR_RSSI);
1145+ if (!rssi)
1146+ return -ENOMEM;
1147+
1148+ for (i = 0; i < ARRAY_SIZE(phy->test.last_rssi); i++)
1149+ if (nla_put_s8(msg, i, phy->test.last_rssi[i]))
1150+ return -ENOMEM;
1151+
1152+ nla_nest_end(msg, rssi);
1153+
developer1bc2ce22023-03-25 00:47:41 +08001154+ rssi = nla_nest_start(msg, MT76_TM_RX_ATTR_IB_RSSI);
1155+ if (!rssi)
1156+ return -ENOMEM;
1157+
1158+ for (i = 0; i < ARRAY_SIZE(phy->test.last_ib_rssi); i++)
1159+ if (nla_put_s8(msg, i, phy->test.last_ib_rssi[i]))
1160+ return -ENOMEM;
1161+
1162+ nla_nest_end(msg, rssi);
1163+
1164+ rssi = nla_nest_start(msg, MT76_TM_RX_ATTR_WB_RSSI);
1165+ if (!rssi)
1166+ return -ENOMEM;
1167+
1168+ for (i = 0; i < ARRAY_SIZE(phy->test.last_wb_rssi); i++)
1169+ if (nla_put_s8(msg, i, phy->test.last_wb_rssi[i]))
1170+ return -ENOMEM;
1171+
1172+ nla_nest_end(msg, rssi);
1173+
1174+ if (nla_put_u8(msg, MT76_TM_RX_ATTR_SNR, phy->test.last_snr))
1175+ return -ENOMEM;
1176+
1177+ nla_nest_end(msg, rx);
1178+
1179+ return 0;
1180+}
1181+
1182+const struct mt76_testmode_ops mt7996_testmode_ops = {
1183+ .set_state = mt7996_tm_set_state,
1184+ .set_params = mt7996_tm_set_params,
1185+ .dump_stats = mt7996_tm_dump_stats,
developerde9ecce2023-05-22 11:17:16 +08001186+ .reset_rx_stats = mt7996_tm_reset_trx_stats,
developer1bc2ce22023-03-25 00:47:41 +08001187+ .tx_stop = mt7996_tm_tx_stop,
1188+};
1189diff --git a/mt7996/testmode.h b/mt7996/testmode.h
1190new file mode 100644
developerc2cfe0f2023-09-22 04:11:09 +08001191index 000000000..e4d55a61a
developer1bc2ce22023-03-25 00:47:41 +08001192--- /dev/null
1193+++ b/mt7996/testmode.h
developerc2cfe0f2023-09-22 04:11:09 +08001194@@ -0,0 +1,297 @@
developer1bc2ce22023-03-25 00:47:41 +08001195+/* SPDX-License-Identifier: ISC */
1196+/* Copyright (C) 2020 MediaTek Inc. */
1197+
1198+#ifndef __MT7996_TESTMODE_H
1199+#define __MT7996_TESTMODE_H
1200+
1201+enum {
1202+ TM_CBW_20MHZ,
1203+ TM_CBW_40MHZ,
1204+ TM_CBW_80MHZ,
1205+ TM_CBW_10MHZ,
1206+ TM_CBW_5MHZ,
1207+ TM_CBW_160MHZ,
1208+ TM_CBW_8080MHZ,
1209+ TM_CBW_320MHZ = 12,
1210+};
1211+
1212+/* BW defined in FW hal_cal_flow_rom.h */
1213+enum {
1214+ FW_CDBW_20MHZ,
1215+ FW_CDBW_40MHZ,
1216+ FW_CDBW_80MHZ,
1217+ FW_CDBW_160MHZ,
1218+ FW_CDBW_320MHZ,
1219+ FW_CDBW_5MHZ,
1220+ FW_CDBW_10MHZ,
1221+ FW_CDBW_8080MHZ,
1222+};
1223+
1224+enum bw_mapping_method {
1225+ BW_MAP_NL_TO_FW,
1226+ BW_MAP_NL_TO_TM,
1227+
1228+ NUM_BW_MAP,
1229+};
1230+
1231+struct mt7996_tm_rf_test {
1232+ __le16 tag;
1233+ __le16 len;
1234+
1235+ u8 action;
1236+ u8 icap_len;
1237+ u8 _rsv[2];
1238+ union {
1239+ __le32 op_mode;
1240+ __le32 freq;
1241+
1242+ struct {
1243+ __le32 func_idx;
1244+ union {
1245+ __le32 func_data;
1246+ __le32 cal_dump;
1247+
1248+ u8 _pad[80];
1249+ } param;
1250+ } rf;
1251+ } op;
1252+} __packed;
1253+
1254+struct mt7996_tm_req {
1255+ u8 _rsv[4];
1256+
1257+ struct mt7996_tm_rf_test rf_test;
1258+} __packed;
1259+
1260+struct mt7996_tm_rf_test_result {
1261+ __le32 func_idx;
1262+ __le32 payload_length;
1263+ u8 event[0];
1264+};
1265+
1266+struct mt7996_tm_event {
1267+ u8 _rsv[4];
1268+
1269+ __le16 tag;
1270+ __le16 len;
1271+ struct mt7996_tm_rf_test_result result;
1272+} __packed;
1273+
1274+enum {
1275+ RF_ACTION_SWITCH_TO_RF_TEST,
1276+ RF_ACTION_IN_RF_TEST,
1277+ RF_ACTION_SET = 3,
1278+ RF_ACTION_GET,
1279+};
1280+
1281+enum {
1282+ RF_OPER_NORMAL,
1283+ RF_OPER_RF_TEST,
1284+ RF_OPER_ICAP,
1285+ RF_OPER_ICAP_OVERLAP,
1286+ RF_OPER_WIFI_SPECTRUM,
1287+};
1288+
1289+enum {
1290+ UNI_RF_TEST_CTRL,
1291+};
1292+
1293+#define RF_CMD(cmd) RF_TEST_CMD_##cmd
1294+
1295+enum {
1296+ RF_TEST_CMD_STOP_TEST = 0,
1297+ RF_TEST_CMD_START_TX = 1,
1298+ RF_TEST_CMD_START_RX = 2,
1299+ RF_TEST_CMD_CONT_WAVE = 10,
1300+ RF_TEST_CMD_TX_COMMIT = 18,
1301+ RF_TEST_CMD_RX_COMMIT = 19,
1302+};
1303+
1304+#define SET_ID(id) RF_TEST_ID_SET_##id
1305+#define GET_ID(id) RF_TEST_ID_GET_##id
1306+
1307+enum {
1308+ RF_TEST_ID_SET_COMMAND = 1,
1309+ RF_TEST_ID_SET_POWER = 2,
1310+ RF_TEST_ID_SET_TX_RATE = 3,
1311+ RF_TEST_ID_SET_TX_MODE = 4,
1312+ RF_TEST_ID_SET_TX_LEN = 6,
1313+ RF_TEST_ID_SET_TX_COUNT = 7,
1314+ RF_TEST_ID_SET_IPG = 8,
1315+ RF_TEST_ID_SET_GI = 16,
1316+ RF_TEST_ID_SET_STBC = 17,
1317+ RF_TEST_ID_SET_CHAN_FREQ = 18,
1318+ RF_TEST_ID_GET_TXED_COUNT = 32,
1319+ RF_TEST_ID_SET_CONT_WAVE_MODE = 65,
1320+ RF_TEST_ID_SET_DA = 68,
1321+ RF_TEST_ID_SET_SA = 69,
1322+ RF_TEST_ID_SET_CBW = 71,
1323+ RF_TEST_ID_SET_DBW = 72,
1324+ RF_TEST_ID_SET_PRIMARY_CH = 73,
1325+ RF_TEST_ID_SET_ENCODE_MODE = 74,
1326+ RF_TEST_ID_SET_BAND = 90,
1327+ RF_TEST_ID_SET_TRX_COUNTER_RESET = 91,
1328+ RF_TEST_ID_SET_MAC_HEADER = 101,
1329+ RF_TEST_ID_SET_SEQ_CTRL = 102,
developerde9ecce2023-05-22 11:17:16 +08001330+ RF_TEST_ID_SET_PAYLOAD = 103,
developer1bc2ce22023-03-25 00:47:41 +08001331+ RF_TEST_ID_SET_BAND_IDX = 104,
1332+ RF_TEST_ID_SET_RX_PATH = 106,
1333+ RF_TEST_ID_SET_FREQ_OFFSET = 107,
1334+ RF_TEST_ID_GET_FREQ_OFFSET = 108,
1335+ RF_TEST_ID_SET_TX_PATH = 113,
1336+ RF_TEST_ID_SET_NSS = 114,
1337+ RF_TEST_ID_SET_ANT_MASK = 115,
1338+ RF_TEST_ID_SET_IBF_ENABLE = 126,
1339+ RF_TEST_ID_SET_EBF_ENABLE = 127,
1340+ RF_TEST_ID_GET_TX_POWER = 136,
1341+ RF_TEST_ID_SET_RX_MU_AID = 157,
1342+ RF_TEST_ID_SET_HW_TX_MODE = 167,
1343+ RF_TEST_ID_SET_PUNCTURE = 168,
developerde9ecce2023-05-22 11:17:16 +08001344+ RF_TEST_ID_SET_CFG_ON = 176,
1345+ RF_TEST_ID_SET_CFG_OFF = 177,
developer1bc2ce22023-03-25 00:47:41 +08001346+ RF_TEST_ID_SET_BSSID = 189,
1347+ RF_TEST_ID_SET_TX_TIME = 190,
1348+ RF_TEST_ID_SET_MAX_PE = 191,
1349+ RF_TEST_ID_SET_AID_OFFSET = 204,
1350+};
1351+
developerc2cfe0f2023-09-22 04:11:09 +08001352+#define POWER_CTRL(type) UNI_TXPOWER_##type##_CTRL
1353+
developer1bc2ce22023-03-25 00:47:41 +08001354+struct mt7996_tm_rx_stat_user_ctrl {
1355+ __le16 tag;
1356+ __le16 len;
1357+
1358+ u8 band_idx;
1359+ u8 rsv;
1360+ __le16 user_idx;
1361+} __packed;
1362+
1363+struct mt7996_tm_rx_stat_all {
1364+ __le16 tag;
1365+ __le16 len;
1366+
1367+ u8 band_idx;
1368+ u8 rsv[3];
1369+} __packed;
1370+
1371+struct mt7996_tm_rx_req {
1372+ u8 band;
1373+ u8 _rsv[3];
1374+
1375+ union {
1376+ struct mt7996_tm_rx_stat_user_ctrl user_ctrl;
1377+ struct mt7996_tm_rx_stat_all rx_stat_all;
1378+ };
1379+} __packed;
1380+
1381+enum {
1382+ UNI_TM_RX_STAT_SET_USER_CTRL = 7,
1383+ UNI_TM_RX_STAT_GET_ALL_V2 = 9,
1384+};
1385+
1386+struct rx_band_info {
1387+ /* mac part */
1388+ __le16 mac_rx_fcs_err_cnt;
1389+ __le16 mac_rx_len_mismatch;
1390+ __le16 mac_rx_fcs_ok_cnt;
1391+ u8 rsv1[2];
1392+ __le32 mac_rx_mdrdy_cnt;
1393+
1394+ /* phy part */
1395+ __le16 phy_rx_fcs_err_cnt_cck;
1396+ __le16 phy_rx_fcs_err_cnt_ofdm;
1397+ __le16 phy_rx_pd_cck;
1398+ __le16 phy_rx_pd_ofdm;
1399+ __le16 phy_rx_sig_err_cck;
1400+ __le16 phy_rx_sfd_err_cck;
1401+ __le16 phy_rx_sig_err_ofdm;
1402+ __le16 phy_rx_tag_err_ofdm;
1403+ __le16 phy_rx_mdrdy_cnt_cck;
1404+ __le16 phy_rx_mdrdy_cnt_ofdm;
1405+} __packed;
1406+
1407+struct rx_band_info_ext {
1408+ /* mac part */
1409+ __le32 mac_rx_mpdu_cnt;
1410+
1411+ /* phy part */
1412+ u8 rsv[4];
1413+} __packed;
1414+
1415+struct rx_common_info {
1416+ __le16 rx_fifo_full;
1417+ u8 rsv[2];
1418+ __le32 aci_hit_low;
1419+ __le32 aci_hit_high;
1420+} __packed;
1421+
1422+struct rx_common_info_ext {
1423+ __le32 driver_rx_count;
1424+ __le32 sinr;
1425+ __le32 mu_pkt_count;
1426+
1427+ /* mac part */
1428+ u8 _rsv[4];
1429+
1430+ /* phy part */
1431+ u8 sig_mcs;
1432+ u8 rsv[3];
1433+} __packed;
1434+
1435+struct rx_rxv_info {
1436+ __le16 rcpi;
1437+ s16 rssi;
1438+ s16 snr;
1439+ s16 adc_rssi;
1440+} __packed;
1441+
1442+struct rx_rssi_info {
1443+ s8 ib_rssi;
1444+ s8 wb_rssi;
1445+ u8 rsv[2];
1446+} __packed;
1447+
1448+struct rx_user_info {
1449+ s32 freq_offset;
1450+ s32 snr;
1451+ __le32 fcs_err_count;
1452+} __packed;
1453+
1454+struct rx_user_info_ext {
1455+ s8 ne_var_db_all_user;
1456+ u8 rsv[3];
1457+} __packed;
1458+
1459+#define MAX_ANTENNA_NUM 8
1460+#define MAX_USER_NUM 16
1461+
1462+struct mt7996_tm_rx_event_stat_all {
1463+ __le16 tag;
1464+ __le16 len;
1465+
1466+ struct rx_band_info band_info;
1467+ struct rx_band_info_ext band_info_ext;
1468+ struct rx_common_info common_info;
1469+ struct rx_common_info_ext common_info_ext;
1470+
1471+ /* RXV info */
1472+ struct rx_rxv_info rxv_info[MAX_ANTENNA_NUM];
1473+
1474+ /* RSSI info */
1475+ struct rx_rssi_info fagc[MAX_ANTENNA_NUM];
1476+ struct rx_rssi_info inst[MAX_ANTENNA_NUM];
1477+
1478+ /* User info */
1479+ struct rx_user_info user_info[MAX_USER_NUM];
1480+ struct rx_user_info_ext user_info_ext[MAX_USER_NUM];
1481+} __packed;
1482+
1483+struct mt7996_tm_rx_event {
1484+ u8 _rsv[4];
1485+
1486+ union {
1487+ struct mt7996_tm_rx_event_stat_all rx_stat_all;
1488+ };
1489+} __packed;
1490+
1491+#endif
1492diff --git a/testmode.c b/testmode.c
developerc2cfe0f2023-09-22 04:11:09 +08001493index 5c93aa6a8..bbe8230fd 100644
developer1bc2ce22023-03-25 00:47:41 +08001494--- a/testmode.c
1495+++ b/testmode.c
developerc2cfe0f2023-09-22 04:11:09 +08001496@@ -2,11 +2,13 @@
developer1bc2ce22023-03-25 00:47:41 +08001497 /* Copyright (C) 2020 Felix Fietkau <nbd@nbd.name> */
1498
1499 #include <linux/random.h>
1500+#include "mt76_connac.h"
1501 #include "mt76.h"
1502
1503 const struct nla_policy mt76_tm_policy[NUM_MT76_TM_ATTRS] = {
developerc2cfe0f2023-09-22 04:11:09 +08001504 [MT76_TM_ATTR_RESET] = { .type = NLA_FLAG },
1505 [MT76_TM_ATTR_STATE] = { .type = NLA_U8 },
1506+ [MT76_TM_ATTR_SKU_EN] = { .type = NLA_U8 },
1507 [MT76_TM_ATTR_TX_COUNT] = { .type = NLA_U32 },
1508 [MT76_TM_ATTR_TX_LENGTH] = { .type = NLA_U32 },
1509 [MT76_TM_ATTR_TX_RATE_MODE] = { .type = NLA_U8 },
1510@@ -82,6 +84,11 @@ mt76_testmode_max_mpdu_len(struct mt76_phy *phy, u8 tx_rate_mode)
developer1bc2ce22023-03-25 00:47:41 +08001511 IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991)
1512 return IEEE80211_MAX_MPDU_LEN_VHT_7991;
1513 return IEEE80211_MAX_MPDU_LEN_VHT_11454;
1514+ case MT76_TM_TX_MODE_EHT_SU:
1515+ case MT76_TM_TX_MODE_EHT_TRIG:
1516+ case MT76_TM_TX_MODE_EHT_MU:
1517+ /* TODO: check the limit */
1518+ return UINT_MAX;
1519 case MT76_TM_TX_MODE_CCK:
1520 case MT76_TM_TX_MODE_OFDM:
1521 default:
developerc2cfe0f2023-09-22 04:11:09 +08001522@@ -183,6 +190,9 @@ mt76_testmode_tx_init(struct mt76_phy *phy)
developer1bc2ce22023-03-25 00:47:41 +08001523 u8 max_nss = hweight8(phy->antenna_mask);
1524 int ret;
1525
1526+ if (is_mt7996(phy->dev))
1527+ return 0;
1528+
1529 ret = mt76_testmode_alloc_skb(phy, td->tx_mpdu_len);
1530 if (ret)
1531 return ret;
developerc2cfe0f2023-09-22 04:11:09 +08001532@@ -275,7 +285,9 @@ mt76_testmode_tx_start(struct mt76_phy *phy)
developer1bc2ce22023-03-25 00:47:41 +08001533 td->tx_queued = 0;
1534 td->tx_done = 0;
1535 td->tx_pending = td->tx_count;
1536- mt76_worker_schedule(&dev->tx_worker);
1537+
1538+ if (!is_mt7996(dev))
1539+ mt76_worker_schedule(&dev->tx_worker);
1540 }
1541
1542 static void
developerc2cfe0f2023-09-22 04:11:09 +08001543@@ -284,6 +296,11 @@ mt76_testmode_tx_stop(struct mt76_phy *phy)
developer1bc2ce22023-03-25 00:47:41 +08001544 struct mt76_testmode_data *td = &phy->test;
1545 struct mt76_dev *dev = phy->dev;
1546
1547+ if (is_mt7996(dev) && dev->test_ops->tx_stop) {
1548+ dev->test_ops->tx_stop(phy);
1549+ return;
1550+ }
1551+
1552 mt76_worker_disable(&dev->tx_worker);
1553
1554 td->tx_pending = 0;
developerc2cfe0f2023-09-22 04:11:09 +08001555@@ -296,22 +313,11 @@ mt76_testmode_tx_stop(struct mt76_phy *phy)
developerde9ecce2023-05-22 11:17:16 +08001556 mt76_testmode_free_skb(phy);
1557 }
1558
1559-static inline void
1560-mt76_testmode_param_set(struct mt76_testmode_data *td, u16 idx)
1561-{
1562- td->param_set[idx / 32] |= BIT(idx % 32);
1563-}
1564-
1565-static inline bool
1566-mt76_testmode_param_present(struct mt76_testmode_data *td, u16 idx)
1567-{
1568- return td->param_set[idx / 32] & BIT(idx % 32);
1569-}
1570-
1571 static void
developer1bc2ce22023-03-25 00:47:41 +08001572 mt76_testmode_init_defaults(struct mt76_phy *phy)
1573 {
1574 struct mt76_testmode_data *td = &phy->test;
1575+ u8 addr[ETH_ALEN] = {phy->band_idx, 0x11, 0x22, 0xaa, 0xbb, 0xcc};
1576
1577 if (td->tx_mpdu_len > 0)
1578 return;
developerc2cfe0f2023-09-22 04:11:09 +08001579@@ -319,11 +325,18 @@ mt76_testmode_init_defaults(struct mt76_phy *phy)
developer1bc2ce22023-03-25 00:47:41 +08001580 td->tx_mpdu_len = 1024;
1581 td->tx_count = 1;
1582 td->tx_rate_mode = MT76_TM_TX_MODE_OFDM;
1583+ td->tx_rate_idx = 7;
1584 td->tx_rate_nss = 1;
1585+ /* 0xffff for OFDMA no puncture */
1586+ td->tx_preamble_puncture = ~(td->tx_preamble_puncture & 0);
1587+ td->tx_ipg = 50;
1588
1589- memcpy(td->addr[0], phy->macaddr, ETH_ALEN);
1590- memcpy(td->addr[1], phy->macaddr, ETH_ALEN);
1591- memcpy(td->addr[2], phy->macaddr, ETH_ALEN);
developerc2cfe0f2023-09-22 04:11:09 +08001592+ /* rx stat user config */
1593+ td->aid = 1;
1594+
developer1bc2ce22023-03-25 00:47:41 +08001595+ memcpy(td->addr[0], addr, ETH_ALEN);
1596+ memcpy(td->addr[1], addr, ETH_ALEN);
1597+ memcpy(td->addr[2], addr, ETH_ALEN);
1598 }
1599
1600 static int
developerc2cfe0f2023-09-22 04:11:09 +08001601@@ -353,7 +366,7 @@ __mt76_testmode_set_state(struct mt76_phy *phy, enum mt76_testmode_state state)
developer1bc2ce22023-03-25 00:47:41 +08001602 if (state == MT76_TM_STATE_TX_FRAMES)
1603 mt76_testmode_tx_start(phy);
1604 else if (state == MT76_TM_STATE_RX_FRAMES) {
1605- memset(&phy->test.rx_stats, 0, sizeof(phy->test.rx_stats));
1606+ dev->test_ops->reset_rx_stats(phy);
1607 }
1608
1609 phy->test.state = state;
developerc2cfe0f2023-09-22 04:11:09 +08001610@@ -434,6 +447,9 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1611
1612 mt76_testmode_init_defaults(phy);
1613
1614+ if (tb[MT76_TM_ATTR_SKU_EN])
1615+ td->sku_en = nla_get_u8(tb[MT76_TM_ATTR_SKU_EN]);
1616+
1617 if (tb[MT76_TM_ATTR_TX_COUNT])
1618 td->tx_count = nla_get_u32(tb[MT76_TM_ATTR_TX_COUNT]);
1619
1620@@ -454,7 +470,8 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
developer1bc2ce22023-03-25 00:47:41 +08001621 mt76_tm_get_u8(tb[MT76_TM_ATTR_TX_DUTY_CYCLE],
1622 &td->tx_duty_cycle, 0, 99) ||
1623 mt76_tm_get_u8(tb[MT76_TM_ATTR_TX_POWER_CONTROL],
1624- &td->tx_power_control, 0, 1))
1625+ &td->tx_power_control, 0, 1) ||
1626+ mt76_tm_get_u8(tb[MT76_TM_ATTR_AID], &td->aid, 0, 16))
1627 goto out;
1628
1629 if (tb[MT76_TM_ATTR_TX_LENGTH]) {
developerc2cfe0f2023-09-22 04:11:09 +08001630@@ -494,7 +511,9 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
developer1bc2ce22023-03-25 00:47:41 +08001631 idx >= ARRAY_SIZE(td->tx_power))
1632 goto out;
1633
1634- td->tx_power[idx++] = nla_get_u8(cur);
1635+ err = mt76_tm_get_u8(cur, &td->tx_power[idx++], 0, 63);
1636+ if (err)
1637+ return err;
1638 }
1639 }
1640
developerc2cfe0f2023-09-22 04:11:09 +08001641@@ -512,6 +531,22 @@ int mt76_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
developerde9ecce2023-05-22 11:17:16 +08001642 }
1643 }
1644
1645+ if (tb[MT76_TM_ATTR_CFG]) {
1646+ struct nlattr *cur;
1647+ int rem, idx = 0;
1648+
1649+ nla_for_each_nested(cur, tb[MT76_TM_ATTR_CFG], rem) {
1650+ if (nla_len(cur) != 1 || idx >= 2)
1651+ goto out;
1652+
1653+ if (idx == 0)
1654+ td->cfg.type = nla_get_u8(cur);
1655+ else
1656+ td->cfg.enable = nla_get_u8(cur);
1657+ idx++;
1658+ }
1659+ }
1660+
1661 if (dev->test_ops->set_params) {
1662 err = dev->test_ops->set_params(phy, tb, state);
1663 if (err)
developerc2cfe0f2023-09-22 04:11:09 +08001664@@ -561,6 +596,9 @@ mt76_testmode_dump_stats(struct mt76_phy *phy, struct sk_buff *msg)
developer1bc2ce22023-03-25 00:47:41 +08001665 nla_put_u64_64bit(msg, MT76_TM_STATS_ATTR_RX_PACKETS, rx_packets,
1666 MT76_TM_STATS_ATTR_PAD) ||
1667 nla_put_u64_64bit(msg, MT76_TM_STATS_ATTR_RX_FCS_ERROR, rx_fcs_error,
1668+ MT76_TM_STATS_ATTR_PAD) ||
1669+ nla_put_u64_64bit(msg, MT76_TM_STATS_ATTR_RX_LEN_MISMATCH,
1670+ td->rx_stats.len_mismatch,
1671 MT76_TM_STATS_ATTR_PAD))
1672 return -EMSGSIZE;
1673
developerc2cfe0f2023-09-22 04:11:09 +08001674@@ -625,6 +663,8 @@ int mt76_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *msg,
developer1bc2ce22023-03-25 00:47:41 +08001675 nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_SGI, td->tx_rate_sgi) ||
1676 nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_LDPC, td->tx_rate_ldpc) ||
1677 nla_put_u8(msg, MT76_TM_ATTR_TX_RATE_STBC, td->tx_rate_stbc) ||
developerc2cfe0f2023-09-22 04:11:09 +08001678+ nla_put_u8(msg, MT76_TM_ATTR_SKU_EN, td->sku_en) ||
developer1bc2ce22023-03-25 00:47:41 +08001679+ nla_put_u8(msg, MT76_TM_ATTR_AID, td->aid) ||
1680 (mt76_testmode_param_present(td, MT76_TM_ATTR_TX_LTF) &&
1681 nla_put_u8(msg, MT76_TM_ATTR_TX_LTF, td->tx_ltf)) ||
1682 (mt76_testmode_param_present(td, MT76_TM_ATTR_TX_ANTENNA) &&
1683diff --git a/testmode.h b/testmode.h
developerc2cfe0f2023-09-22 04:11:09 +08001684index a40cd74b4..141bb8625 100644
developer1bc2ce22023-03-25 00:47:41 +08001685--- a/testmode.h
1686+++ b/testmode.h
developerc2cfe0f2023-09-22 04:11:09 +08001687@@ -19,6 +19,7 @@
1688 * @MT76_TM_ATTR_MTD_OFFSET: offset of eeprom data within the partition (u32)
1689 * @MT76_TM_ATTR_BAND_IDX: band idx of the chip (u8)
1690 *
1691+ * @MT76_TM_ATTR_SKU_EN: config txpower sku is enabled or disabled in testmode (u8)
1692 * @MT76_TM_ATTR_TX_COUNT: configured number of frames to send when setting
1693 * state to MT76_TM_STATE_TX_FRAMES (u32)
1694 * @MT76_TM_ATTR_TX_PENDING: pending frames during MT76_TM_STATE_TX_FRAMES (u32)
1695@@ -39,6 +40,11 @@
developer1bc2ce22023-03-25 00:47:41 +08001696 *
1697 * @MT76_TM_ATTR_STATS: statistics (nested, see &enum mt76_testmode_stats_attr)
1698 *
1699+ * @MT76_TM_ATTR_PRECAL: Pre-cal data (u8)
1700+ * @MT76_TM_ATTR_PRECAL_INFO: group size, dpd size, dpd_info, transmit size,
1701+ * eeprom cal indicator (u32),
1702+ * dpd_info = [dpd_per_chan_size, chan_num_2g,
1703+ * chan_num_5g, chan_num_6g]
1704 * @MT76_TM_ATTR_TX_SPE_IDX: tx spatial extension index (u8)
1705 *
1706 * @MT76_TM_ATTR_TX_DUTY_CYCLE: packet tx duty cycle (u8)
developerc2cfe0f2023-09-22 04:11:09 +08001707@@ -48,6 +54,29 @@
developer1bc2ce22023-03-25 00:47:41 +08001708 * @MT76_TM_ATTR_DRV_DATA: driver specific netlink attrs (nested)
1709 *
1710 * @MT76_TM_ATTR_MAC_ADDRS: array of nested MAC addresses (nested)
1711+ *
1712+ * @MT76_TM_ATTR_EEPROM_ACTION: eeprom setting actions
1713+ * (u8, see &enum mt76_testmode_eeprom_action)
1714+ * @MT76_TM_ATTR_EEPROM_OFFSET: offset of eeprom data block for writing (u32)
1715+ * @MT76_TM_ATTR_EEPROM_VAL: values for writing into a 16-byte data block
1716+ * (nested, u8 attrs)
1717+ *
1718+ * @MT76_TM_ATTR_CFG: config testmode rf feature (nested, see &mt76_testmode_cfg)
1719+ * @MT76_TM_ATTR_TXBF_ACT: txbf setting actions (u8)
1720+ * @MT76_TM_ATTR_TXBF_PARAM: txbf parameters (nested)
1721+ *
1722+ * @MT76_TM_ATTR_OFF_CH_SCAN_CH: config the channel of background chain (ZWDFS) (u8)
1723+ * @MT76_TM_ATTR_OFF_CH_SCAN_CENTER_CH: config the center channel of background chain (ZWDFS) (u8)
1724+ * @MT76_TM_ATTR_OFF_CH_SCAN_BW: config the bandwidth of background chain (ZWDFS) (u8)
1725+ * @MT76_TM_ATTR_OFF_CH_SCAN_PATH: config the tx path of background chain (ZWDFS) (u8)
1726+ *
1727+ * @MT76_TM_ATTR_IPI_THRESHOLD: config the IPI index you want to read (u8)
1728+ * @MT76_TM_ATTR_IPI_PERIOD: config the time period for reading
1729+ * the histogram of specific IPI index (u8)
1730+ * @MT76_TM_ATTR_IPI_ANTENNA_INDEX: config the antenna index for reading
1731+ * the histogram of specific IPI index (u8)
1732+ * @MT76_TM_ATTR_IPI_RESET: Reset the IPI counter
1733+ *
1734 */
1735 enum mt76_testmode_attr {
1736 MT76_TM_ATTR_UNSPEC,
developerc2cfe0f2023-09-22 04:11:09 +08001737@@ -59,6 +88,7 @@ enum mt76_testmode_attr {
1738 MT76_TM_ATTR_MTD_OFFSET,
1739 MT76_TM_ATTR_BAND_IDX,
1740
1741+ MT76_TM_ATTR_SKU_EN,
1742 MT76_TM_ATTR_TX_COUNT,
1743 MT76_TM_ATTR_TX_LENGTH,
1744 MT76_TM_ATTR_TX_RATE_MODE,
1745@@ -76,6 +106,8 @@ enum mt76_testmode_attr {
developer1bc2ce22023-03-25 00:47:41 +08001746 MT76_TM_ATTR_FREQ_OFFSET,
1747
1748 MT76_TM_ATTR_STATS,
1749+ MT76_TM_ATTR_PRECAL,
1750+ MT76_TM_ATTR_PRECAL_INFO,
1751
1752 MT76_TM_ATTR_TX_SPE_IDX,
1753
developerc2cfe0f2023-09-22 04:11:09 +08001754@@ -86,6 +118,27 @@ enum mt76_testmode_attr {
developer1bc2ce22023-03-25 00:47:41 +08001755 MT76_TM_ATTR_DRV_DATA,
1756
1757 MT76_TM_ATTR_MAC_ADDRS,
1758+ MT76_TM_ATTR_AID,
1759+ MT76_TM_ATTR_RU_ALLOC,
1760+ MT76_TM_ATTR_RU_IDX,
1761+
1762+ MT76_TM_ATTR_EEPROM_ACTION,
1763+ MT76_TM_ATTR_EEPROM_OFFSET,
1764+ MT76_TM_ATTR_EEPROM_VAL,
1765+
1766+ MT76_TM_ATTR_CFG,
1767+ MT76_TM_ATTR_TXBF_ACT,
1768+ MT76_TM_ATTR_TXBF_PARAM,
1769+
1770+ MT76_TM_ATTR_OFF_CH_SCAN_CH,
1771+ MT76_TM_ATTR_OFF_CH_SCAN_CENTER_CH,
1772+ MT76_TM_ATTR_OFF_CH_SCAN_BW,
1773+ MT76_TM_ATTR_OFF_CH_SCAN_PATH,
1774+
1775+ MT76_TM_ATTR_IPI_THRESHOLD,
1776+ MT76_TM_ATTR_IPI_PERIOD,
1777+ MT76_TM_ATTR_IPI_ANTENNA_INDEX,
1778+ MT76_TM_ATTR_IPI_RESET,
1779
1780 /* keep last */
1781 NUM_MT76_TM_ATTRS,
developerc2cfe0f2023-09-22 04:11:09 +08001782@@ -103,6 +156,8 @@ enum mt76_testmode_attr {
developer1bc2ce22023-03-25 00:47:41 +08001783 * @MT76_TM_STATS_ATTR_RX_FCS_ERROR: number of rx packets with FCS error (u64)
1784 * @MT76_TM_STATS_ATTR_LAST_RX: information about the last received packet
1785 * see &enum mt76_testmode_rx_attr
1786+ * @MT76_TM_STATS_ATTR_RX_LEN_MISMATCH: number of rx packets with length
1787+ * mismatch error (u64)
1788 */
1789 enum mt76_testmode_stats_attr {
1790 MT76_TM_STATS_ATTR_UNSPEC,
developerc2cfe0f2023-09-22 04:11:09 +08001791@@ -115,6 +170,7 @@ enum mt76_testmode_stats_attr {
developer1bc2ce22023-03-25 00:47:41 +08001792 MT76_TM_STATS_ATTR_RX_PACKETS,
1793 MT76_TM_STATS_ATTR_RX_FCS_ERROR,
1794 MT76_TM_STATS_ATTR_LAST_RX,
1795+ MT76_TM_STATS_ATTR_RX_LEN_MISMATCH,
1796
1797 /* keep last */
1798 NUM_MT76_TM_STATS_ATTRS,
developerc2cfe0f2023-09-22 04:11:09 +08001799@@ -127,6 +183,7 @@ enum mt76_testmode_stats_attr {
1800 *
1801 * @MT76_TM_RX_ATTR_FREQ_OFFSET: frequency offset (s32)
1802 * @MT76_TM_RX_ATTR_RCPI: received channel power indicator (array, u8)
1803+ * @MT76_TM_RX_ATTR_RSSI: received signal strength indicator (array, s8)
1804 * @MT76_TM_RX_ATTR_IB_RSSI: internal inband RSSI (array, s8)
1805 * @MT76_TM_RX_ATTR_WB_RSSI: internal wideband RSSI (array, s8)
1806 * @MT76_TM_RX_ATTR_SNR: signal-to-noise ratio (u8)
1807@@ -136,6 +193,7 @@ enum mt76_testmode_rx_attr {
1808
1809 MT76_TM_RX_ATTR_FREQ_OFFSET,
1810 MT76_TM_RX_ATTR_RCPI,
1811+ MT76_TM_RX_ATTR_RSSI,
1812 MT76_TM_RX_ATTR_IB_RSSI,
1813 MT76_TM_RX_ATTR_WB_RSSI,
1814 MT76_TM_RX_ATTR_SNR,
1815@@ -179,6 +237,9 @@ enum mt76_testmode_state {
developer1bc2ce22023-03-25 00:47:41 +08001816 * @MT76_TM_TX_MODE_HE_EXT_SU: 802.11ax extended-range SU
1817 * @MT76_TM_TX_MODE_HE_TB: 802.11ax trigger-based
1818 * @MT76_TM_TX_MODE_HE_MU: 802.11ax multi-user MIMO
1819+ * @MT76_TM_TX_MODE_EHT_SU: 802.11be single-user MIMO
1820+ * @MT76_TM_TX_MODE_EHT_TRIG: 802.11be trigger-based
1821+ * @MT76_TM_TX_MODE_EHT_MU: 802.11be multi-user MIMO
1822 */
1823 enum mt76_testmode_tx_mode {
1824 MT76_TM_TX_MODE_CCK,
developerc2cfe0f2023-09-22 04:11:09 +08001825@@ -189,6 +250,9 @@ enum mt76_testmode_tx_mode {
developer1bc2ce22023-03-25 00:47:41 +08001826 MT76_TM_TX_MODE_HE_EXT_SU,
1827 MT76_TM_TX_MODE_HE_TB,
1828 MT76_TM_TX_MODE_HE_MU,
1829+ MT76_TM_TX_MODE_EHT_SU,
1830+ MT76_TM_TX_MODE_EHT_TRIG,
1831+ MT76_TM_TX_MODE_EHT_MU,
1832
1833 /* keep last */
1834 NUM_MT76_TM_TX_MODES,
1835diff --git a/tools/fields.c b/tools/fields.c
developerc2cfe0f2023-09-22 04:11:09 +08001836index e3f690896..055f90f3c 100644
developer1bc2ce22023-03-25 00:47:41 +08001837--- a/tools/fields.c
1838+++ b/tools/fields.c
1839@@ -10,6 +10,7 @@ static const char * const testmode_state[] = {
1840 [MT76_TM_STATE_IDLE] = "idle",
1841 [MT76_TM_STATE_TX_FRAMES] = "tx_frames",
1842 [MT76_TM_STATE_RX_FRAMES] = "rx_frames",
1843+ [MT76_TM_STATE_TX_CONT] = "tx_cont",
1844 };
1845
1846 static const char * const testmode_tx_mode[] = {
1847@@ -21,6 +22,9 @@ static const char * const testmode_tx_mode[] = {
1848 [MT76_TM_TX_MODE_HE_EXT_SU] = "he_ext_su",
1849 [MT76_TM_TX_MODE_HE_TB] = "he_tb",
1850 [MT76_TM_TX_MODE_HE_MU] = "he_mu",
1851+ [MT76_TM_TX_MODE_EHT_SU] = "eht_su",
1852+ [MT76_TM_TX_MODE_EHT_TRIG] = "eht_tb",
1853+ [MT76_TM_TX_MODE_EHT_MU] = "eht_mu",
1854 };
1855
1856 static void print_enum(const struct tm_field *field, struct nlattr *attr)
developerc2cfe0f2023-09-22 04:11:09 +08001857@@ -65,7 +69,7 @@ static bool parse_u8(const struct tm_field *field, int idx,
1858
1859 static void print_u8(const struct tm_field *field, struct nlattr *attr)
1860 {
1861- printf("%d", nla_get_u8(attr));
1862+ printf("%u", nla_get_u8(attr));
1863 }
1864
1865 static void print_s8(const struct tm_field *field, struct nlattr *attr)
1866@@ -86,12 +90,12 @@ static void print_s32(const struct tm_field *field, struct nlattr *attr)
1867
1868 static void print_u32(const struct tm_field *field, struct nlattr *attr)
1869 {
1870- printf("%d", nla_get_u32(attr));
1871+ printf("%u", nla_get_u32(attr));
1872 }
1873
1874 static void print_u64(const struct tm_field *field, struct nlattr *attr)
1875 {
1876- printf("%lld", (unsigned long long)nla_get_u64(attr));
1877+ printf("%llu", (unsigned long long)nla_get_u64(attr));
1878 }
1879
1880 static bool parse_flag(const struct tm_field *field, int idx,
developer1bc2ce22023-03-25 00:47:41 +08001881@@ -201,6 +205,62 @@ static void print_extra_stats(const struct tm_field *field, struct nlattr **tb)
1882 printf("%srx_per=%.02f%%\n", prefix, 100 * failed / total);
1883 }
1884
1885+static bool parse_mac(const struct tm_field *field, int idx,
1886+ struct nl_msg *msg, const char *val)
1887+{
1888+#define ETH_ALEN 6
1889+ bool ret = true;
1890+ char *str, *cur, *ap;
1891+ void *a;
1892+
1893+ str = strdup(val);
1894+ ap = str;
1895+
1896+ a = nla_nest_start(msg, idx);
1897+
1898+ idx = 0;
1899+ while ((cur = strsep(&ap, ",")) != NULL) {
1900+ unsigned char addr[ETH_ALEN];
1901+ char *val, *tmp = cur;
1902+ int i = 0;
1903+
1904+ while ((val = strsep(&tmp, ":")) != NULL) {
1905+ if (i >= ETH_ALEN)
1906+ break;
1907+
1908+ addr[i++] = strtoul(val, NULL, 16);
1909+ }
1910+
1911+ nla_put(msg, idx, ETH_ALEN, addr);
1912+
1913+ idx++;
1914+ }
1915+
1916+ nla_nest_end(msg, a);
1917+
1918+ free(str);
1919+
1920+ return ret;
1921+}
1922+
1923+static void print_mac(const struct tm_field *field, struct nlattr *attr)
1924+{
1925+#define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
1926+#define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x"
1927+ unsigned char addr[3][6];
1928+ struct nlattr *cur;
1929+ int idx = 0;
1930+ int rem;
1931+
1932+ nla_for_each_nested(cur, attr, rem) {
1933+ if (nla_len(cur) != 6)
1934+ continue;
1935+ memcpy(addr[idx++], nla_data(cur), 6);
1936+ }
1937+
1938+ printf("" MACSTR "," MACSTR "," MACSTR "",
1939+ MAC2STR(addr[0]), MAC2STR(addr[1]), MAC2STR(addr[2]));
1940+}
1941
1942 #define FIELD_GENERIC(_field, _name, ...) \
1943 [FIELD_NAME(_field)] = { \
developerc2cfe0f2023-09-22 04:11:09 +08001944@@ -250,10 +310,18 @@ static void print_extra_stats(const struct tm_field *field, struct nlattr **tb)
developer1bc2ce22023-03-25 00:47:41 +08001945 ##__VA_ARGS__ \
1946 )
1947
1948+#define FIELD_MAC(_field, _name) \
1949+ [FIELD_NAME(_field)] = { \
1950+ .name = _name, \
1951+ .parse = parse_mac, \
1952+ .print = print_mac \
1953+ }
1954+
1955 #define FIELD_NAME(_field) MT76_TM_RX_ATTR_##_field
1956 static const struct tm_field rx_fields[NUM_MT76_TM_RX_ATTRS] = {
1957 FIELD_RO(s32, FREQ_OFFSET, "freq_offset"),
developerc2cfe0f2023-09-22 04:11:09 +08001958 FIELD_ARRAY_RO(u8, RCPI, "rcpi"),
1959+ FIELD_ARRAY_RO(s8, RSSI, "rssi"),
1960 FIELD_ARRAY_RO(s8, IB_RSSI, "ib_rssi"),
1961 FIELD_ARRAY_RO(s8, WB_RSSI, "wb_rssi"),
1962 FIELD_RO(s8, SNR, "snr"),
1963@@ -261,6 +329,7 @@ static const struct tm_field rx_fields[NUM_MT76_TM_RX_ATTRS] = {
1964 static struct nla_policy rx_policy[NUM_MT76_TM_RX_ATTRS] = {
1965 [MT76_TM_RX_ATTR_FREQ_OFFSET] = { .type = NLA_U32 },
1966 [MT76_TM_RX_ATTR_RCPI] = { .type = NLA_NESTED },
1967+ [MT76_TM_RX_ATTR_RSSI] = { .type = NLA_NESTED },
1968 [MT76_TM_RX_ATTR_IB_RSSI] = { .type = NLA_NESTED },
1969 [MT76_TM_RX_ATTR_WB_RSSI] = { .type = NLA_NESTED },
1970 [MT76_TM_RX_ATTR_SNR] = { .type = NLA_U8 },
1971@@ -274,6 +343,7 @@ static const struct tm_field stats_fields[NUM_MT76_TM_STATS_ATTRS] = {
developer1bc2ce22023-03-25 00:47:41 +08001972 FIELD_RO(u32, TX_DONE, "tx_done"),
1973 FIELD_RO(u64, RX_PACKETS, "rx_packets"),
1974 FIELD_RO(u64, RX_FCS_ERROR, "rx_fcs_error"),
1975+ FIELD_RO(u64, RX_LEN_MISMATCH, "rx_len_mismatch"),
1976 FIELD_NESTED_RO(LAST_RX, rx, "last_"),
1977 };
1978 static struct nla_policy stats_policy[NUM_MT76_TM_STATS_ATTRS] = {
developerc2cfe0f2023-09-22 04:11:09 +08001979@@ -282,6 +352,7 @@ static struct nla_policy stats_policy[NUM_MT76_TM_STATS_ATTRS] = {
developer1bc2ce22023-03-25 00:47:41 +08001980 [MT76_TM_STATS_ATTR_TX_DONE] = { .type = NLA_U32 },
1981 [MT76_TM_STATS_ATTR_RX_PACKETS] = { .type = NLA_U64 },
1982 [MT76_TM_STATS_ATTR_RX_FCS_ERROR] = { .type = NLA_U64 },
1983+ [MT76_TM_STATS_ATTR_RX_LEN_MISMATCH] = { .type = NLA_U64 },
1984 };
1985 #undef FIELD_NAME
1986
developerc2cfe0f2023-09-22 04:11:09 +08001987@@ -291,6 +362,7 @@ static const struct tm_field testdata_fields[NUM_MT76_TM_ATTRS] = {
1988 FIELD_ENUM(STATE, "state", testmode_state),
1989 FIELD_RO(string, MTD_PART, "mtd_part"),
1990 FIELD_RO(u32, MTD_OFFSET, "mtd_offset"),
1991+ FIELD(u8, SKU_EN, "sku_en"),
1992 FIELD(u32, TX_COUNT, "tx_count"),
1993 FIELD(u32, TX_LENGTH, "tx_length"),
1994 FIELD_ENUM(TX_RATE_MODE, "tx_rate_mode", testmode_tx_mode),
1995@@ -300,12 +372,20 @@ static const struct tm_field testdata_fields[NUM_MT76_TM_ATTRS] = {
developer1bc2ce22023-03-25 00:47:41 +08001996 FIELD(u8, TX_RATE_LDPC, "tx_rate_ldpc"),
1997 FIELD(u8, TX_RATE_STBC, "tx_rate_stbc"),
1998 FIELD(u8, TX_LTF, "tx_ltf"),
1999+ FIELD(u8, TX_DUTY_CYCLE, "tx_duty_cycle"),
2000+ FIELD(u32, TX_IPG, "tx_ipg"),
2001+ FIELD(u32, TX_TIME, "tx_time"),
2002 FIELD(u8, TX_POWER_CONTROL, "tx_power_control"),
2003 FIELD_ARRAY(u8, TX_POWER, "tx_power"),
2004 FIELD(u8, TX_ANTENNA, "tx_antenna"),
2005 FIELD(u32, FREQ_OFFSET, "freq_offset"),
2006+ FIELD(u8, AID, "aid"),
2007+ FIELD(u8, RU_ALLOC, "ru_alloc"),
2008+ FIELD(u8, RU_IDX, "ru_idx"),
2009+ FIELD_MAC(MAC_ADDRS, "mac_addrs"),
2010 FIELD_NESTED_RO(STATS, stats, "",
2011 .print_extra = print_extra_stats),
2012+
2013 };
2014 #undef FIELD_NAME
2015
developerc2cfe0f2023-09-22 04:11:09 +08002016@@ -313,6 +393,7 @@ static struct nla_policy testdata_policy[NUM_MT76_TM_ATTRS] = {
2017 [MT76_TM_ATTR_STATE] = { .type = NLA_U8 },
2018 [MT76_TM_ATTR_MTD_PART] = { .type = NLA_STRING },
2019 [MT76_TM_ATTR_MTD_OFFSET] = { .type = NLA_U32 },
2020+ [MT76_TM_ATTR_SKU_EN] = { .type = NLA_U8 },
2021 [MT76_TM_ATTR_TX_COUNT] = { .type = NLA_U32 },
2022 [MT76_TM_ATTR_TX_LENGTH] = { .type = NLA_U32 },
2023 [MT76_TM_ATTR_TX_RATE_MODE] = { .type = NLA_U8 },
2024@@ -322,10 +403,25 @@ static struct nla_policy testdata_policy[NUM_MT76_TM_ATTRS] = {
developer1bc2ce22023-03-25 00:47:41 +08002025 [MT76_TM_ATTR_TX_RATE_LDPC] = { .type = NLA_U8 },
2026 [MT76_TM_ATTR_TX_RATE_STBC] = { .type = NLA_U8 },
2027 [MT76_TM_ATTR_TX_LTF] = { .type = NLA_U8 },
2028+ [MT76_TM_ATTR_TX_DUTY_CYCLE] = { .type = NLA_U8 },
2029+ [MT76_TM_ATTR_TX_IPG] = { .type = NLA_U32 },
2030+ [MT76_TM_ATTR_TX_TIME] = { .type = NLA_U32 },
2031 [MT76_TM_ATTR_TX_POWER_CONTROL] = { .type = NLA_U8 },
2032 [MT76_TM_ATTR_TX_ANTENNA] = { .type = NLA_U8 },
2033+ [MT76_TM_ATTR_TX_SPE_IDX] = { .type = NLA_U8 },
2034 [MT76_TM_ATTR_FREQ_OFFSET] = { .type = NLA_U32 },
2035+ [MT76_TM_ATTR_AID] = { .type = NLA_U8 },
2036+ [MT76_TM_ATTR_RU_ALLOC] = { .type = NLA_U8 },
2037+ [MT76_TM_ATTR_RU_IDX] = { .type = NLA_U8 },
2038 [MT76_TM_ATTR_STATS] = { .type = NLA_NESTED },
2039+ [MT76_TM_ATTR_TXBF_ACT] = { .type = NLA_U8 },
2040+ [MT76_TM_ATTR_OFF_CH_SCAN_CH] = { .type = NLA_U8 },
2041+ [MT76_TM_ATTR_OFF_CH_SCAN_CENTER_CH] = { .type = NLA_U8 },
2042+ [MT76_TM_ATTR_OFF_CH_SCAN_BW] = { .type = NLA_U8 },
2043+ [MT76_TM_ATTR_IPI_THRESHOLD] = { .type = NLA_U8 },
2044+ [MT76_TM_ATTR_IPI_PERIOD] = { .type = NLA_U32 },
2045+ [MT76_TM_ATTR_IPI_ANTENNA_INDEX] = { .type = NLA_U8 },
2046+ [MT76_TM_ATTR_IPI_RESET] = { .type = NLA_U8 },
2047 };
2048
2049 const struct tm_field msg_field = {
2050--
developerc2cfe0f2023-09-22 04:11:09 +080020512.39.2
developer1bc2ce22023-03-25 00:47:41 +08002052