10dacf9d3SRyder Lee // SPDX-License-Identifier: ISC
270911d96SLorenzo Bianconi
370911d96SLorenzo Bianconi #include "mt7615.h"
470911d96SLorenzo Bianconi
570911d96SLorenzo Bianconi static int
mt7615_reg_set(void * data,u64 val)6f6e1f598SLorenzo Bianconi mt7615_reg_set(void *data, u64 val)
7f6e1f598SLorenzo Bianconi {
8f6e1f598SLorenzo Bianconi struct mt7615_dev *dev = data;
9f6e1f598SLorenzo Bianconi
10f6e1f598SLorenzo Bianconi mt7615_mutex_acquire(dev);
11f6e1f598SLorenzo Bianconi mt76_wr(dev, dev->mt76.debugfs_reg, val);
12f6e1f598SLorenzo Bianconi mt7615_mutex_release(dev);
13f6e1f598SLorenzo Bianconi
14f6e1f598SLorenzo Bianconi return 0;
15f6e1f598SLorenzo Bianconi }
16f6e1f598SLorenzo Bianconi
17f6e1f598SLorenzo Bianconi static int
mt7615_reg_get(void * data,u64 * val)18f6e1f598SLorenzo Bianconi mt7615_reg_get(void *data, u64 *val)
19f6e1f598SLorenzo Bianconi {
20f6e1f598SLorenzo Bianconi struct mt7615_dev *dev = data;
21f6e1f598SLorenzo Bianconi
22f6e1f598SLorenzo Bianconi mt7615_mutex_acquire(dev);
23f6e1f598SLorenzo Bianconi *val = mt76_rr(dev, dev->mt76.debugfs_reg);
24f6e1f598SLorenzo Bianconi mt7615_mutex_release(dev);
25f6e1f598SLorenzo Bianconi
26f6e1f598SLorenzo Bianconi return 0;
27f6e1f598SLorenzo Bianconi }
28f6e1f598SLorenzo Bianconi
29f6e1f598SLorenzo Bianconi DEFINE_DEBUGFS_ATTRIBUTE(fops_regval, mt7615_reg_get, mt7615_reg_set,
30f6e1f598SLorenzo Bianconi "0x%08llx\n");
31f6e1f598SLorenzo Bianconi
32f6e1f598SLorenzo Bianconi static int
mt7615_radar_pattern_set(void * data,u64 val)3370911d96SLorenzo Bianconi mt7615_radar_pattern_set(void *data, u64 val)
3470911d96SLorenzo Bianconi {
3570911d96SLorenzo Bianconi struct mt7615_dev *dev = data;
36ea4906c4SLorenzo Bianconi int err;
3770911d96SLorenzo Bianconi
38c3c25d09SFelix Fietkau if (!mt7615_wait_for_mcu_init(dev))
39c3c25d09SFelix Fietkau return 0;
40c3c25d09SFelix Fietkau
41ea4906c4SLorenzo Bianconi mt7615_mutex_acquire(dev);
42ea4906c4SLorenzo Bianconi err = mt7615_mcu_rdd_send_pattern(dev);
43ea4906c4SLorenzo Bianconi mt7615_mutex_release(dev);
44ea4906c4SLorenzo Bianconi
45ea4906c4SLorenzo Bianconi return err;
4670911d96SLorenzo Bianconi }
4770911d96SLorenzo Bianconi
4870911d96SLorenzo Bianconi DEFINE_DEBUGFS_ATTRIBUTE(fops_radar_pattern, NULL,
4970911d96SLorenzo Bianconi mt7615_radar_pattern_set, "%lld\n");
5070911d96SLorenzo Bianconi
mt7615_config(void * data,u64 val)51d2bf7959SLorenzo Bianconi static int mt7615_config(void *data, u64 val)
52d2bf7959SLorenzo Bianconi {
53d2bf7959SLorenzo Bianconi struct mt7615_dev *dev = data;
54d2bf7959SLorenzo Bianconi int ret;
55d2bf7959SLorenzo Bianconi
56d2bf7959SLorenzo Bianconi mt7615_mutex_acquire(dev);
57d2bf7959SLorenzo Bianconi ret = mt76_connac_mcu_chip_config(&dev->mt76);
58d2bf7959SLorenzo Bianconi mt7615_mutex_release(dev);
59d2bf7959SLorenzo Bianconi
60d2bf7959SLorenzo Bianconi return ret;
61d2bf7959SLorenzo Bianconi }
62d2bf7959SLorenzo Bianconi
63d2bf7959SLorenzo Bianconi DEFINE_DEBUGFS_ATTRIBUTE(fops_config, NULL, mt7615_config, "%lld\n");
64d2bf7959SLorenzo Bianconi
6549de79adSLorenzo Bianconi static int
mt7615_scs_set(void * data,u64 val)6649de79adSLorenzo Bianconi mt7615_scs_set(void *data, u64 val)
6749de79adSLorenzo Bianconi {
6849de79adSLorenzo Bianconi struct mt7615_dev *dev = data;
69594034b7SLorenzo Bianconi struct mt7615_phy *ext_phy;
7049de79adSLorenzo Bianconi
71c3c25d09SFelix Fietkau if (!mt7615_wait_for_mcu_init(dev))
72c3c25d09SFelix Fietkau return 0;
73c3c25d09SFelix Fietkau
74594034b7SLorenzo Bianconi mt7615_mac_set_scs(&dev->phy, val);
75594034b7SLorenzo Bianconi ext_phy = mt7615_ext_phy(dev);
76594034b7SLorenzo Bianconi if (ext_phy)
77594034b7SLorenzo Bianconi mt7615_mac_set_scs(ext_phy, val);
7849de79adSLorenzo Bianconi
7949de79adSLorenzo Bianconi return 0;
8049de79adSLorenzo Bianconi }
8149de79adSLorenzo Bianconi
8249de79adSLorenzo Bianconi static int
mt7615_scs_get(void * data,u64 * val)8349de79adSLorenzo Bianconi mt7615_scs_get(void *data, u64 *val)
8449de79adSLorenzo Bianconi {
8549de79adSLorenzo Bianconi struct mt7615_dev *dev = data;
8649de79adSLorenzo Bianconi
87594034b7SLorenzo Bianconi *val = dev->phy.scs_en;
8849de79adSLorenzo Bianconi
8949de79adSLorenzo Bianconi return 0;
9049de79adSLorenzo Bianconi }
9149de79adSLorenzo Bianconi
9249de79adSLorenzo Bianconi DEFINE_DEBUGFS_ATTRIBUTE(fops_scs, mt7615_scs_get,
9349de79adSLorenzo Bianconi mt7615_scs_set, "%lld\n");
9449de79adSLorenzo Bianconi
9549de79adSLorenzo Bianconi static int
mt7615_pm_set(void * data,u64 val)96b5b4c7ddSLorenzo Bianconi mt7615_pm_set(void *data, u64 val)
97b5b4c7ddSLorenzo Bianconi {
98b5b4c7ddSLorenzo Bianconi struct mt7615_dev *dev = data;
99abe912aeSLorenzo Bianconi struct mt76_connac_pm *pm = &dev->pm;
1007124198aSLorenzo Bianconi int ret = 0;
101b5b4c7ddSLorenzo Bianconi
102b5b4c7ddSLorenzo Bianconi if (!mt7615_wait_for_mcu_init(dev))
103b5b4c7ddSLorenzo Bianconi return 0;
104b5b4c7ddSLorenzo Bianconi
1058aff2d91SLorenzo Bianconi if (!mt7615_firmware_offload(dev) || mt76_is_usb(&dev->mt76))
1067124198aSLorenzo Bianconi return -EOPNOTSUPP;
1077124198aSLorenzo Bianconi
1086e39e9a1SLorenzo Bianconi mutex_lock(&dev->mt76.mutex);
109abe912aeSLorenzo Bianconi
1106e39e9a1SLorenzo Bianconi if (val == pm->enable)
1116e39e9a1SLorenzo Bianconi goto out;
1127124198aSLorenzo Bianconi
1137124198aSLorenzo Bianconi if (dev->phy.n_beacon_vif) {
1147124198aSLorenzo Bianconi ret = -EBUSY;
1157124198aSLorenzo Bianconi goto out;
1167124198aSLorenzo Bianconi }
1177124198aSLorenzo Bianconi
118abe912aeSLorenzo Bianconi if (!pm->enable) {
119abe912aeSLorenzo Bianconi pm->stats.last_wake_event = jiffies;
120abe912aeSLorenzo Bianconi pm->stats.last_doze_event = jiffies;
121abe912aeSLorenzo Bianconi }
1226e39e9a1SLorenzo Bianconi /* make sure the chip is awake here and ps_work is scheduled
1236e39e9a1SLorenzo Bianconi * just at end of the this routine.
1246e39e9a1SLorenzo Bianconi */
1256e39e9a1SLorenzo Bianconi pm->enable = false;
1266e39e9a1SLorenzo Bianconi mt76_connac_pm_wake(&dev->mphy, pm);
1276e39e9a1SLorenzo Bianconi
128abe912aeSLorenzo Bianconi pm->enable = val;
1296e39e9a1SLorenzo Bianconi mt76_connac_power_save_sched(&dev->mphy, pm);
1307124198aSLorenzo Bianconi out:
1316e39e9a1SLorenzo Bianconi mutex_unlock(&dev->mt76.mutex);
1327124198aSLorenzo Bianconi
1337124198aSLorenzo Bianconi return ret;
134b5b4c7ddSLorenzo Bianconi }
135b5b4c7ddSLorenzo Bianconi
136b5b4c7ddSLorenzo Bianconi static int
mt7615_pm_get(void * data,u64 * val)137b5b4c7ddSLorenzo Bianconi mt7615_pm_get(void *data, u64 *val)
138b5b4c7ddSLorenzo Bianconi {
139b5b4c7ddSLorenzo Bianconi struct mt7615_dev *dev = data;
140b5b4c7ddSLorenzo Bianconi
141b5b4c7ddSLorenzo Bianconi *val = dev->pm.enable;
142b5b4c7ddSLorenzo Bianconi
143b5b4c7ddSLorenzo Bianconi return 0;
144b5b4c7ddSLorenzo Bianconi }
145b5b4c7ddSLorenzo Bianconi
146b5b4c7ddSLorenzo Bianconi DEFINE_DEBUGFS_ATTRIBUTE(fops_pm, mt7615_pm_get, mt7615_pm_set, "%lld\n");
147b5b4c7ddSLorenzo Bianconi
148b5b4c7ddSLorenzo Bianconi static int
mt7615_pm_stats(struct seq_file * s,void * data)149abe912aeSLorenzo Bianconi mt7615_pm_stats(struct seq_file *s, void *data)
150abe912aeSLorenzo Bianconi {
151abe912aeSLorenzo Bianconi struct mt7615_dev *dev = dev_get_drvdata(s->private);
152abe912aeSLorenzo Bianconi struct mt76_connac_pm *pm = &dev->pm;
153abe912aeSLorenzo Bianconi unsigned long awake_time = pm->stats.awake_time;
154abe912aeSLorenzo Bianconi unsigned long doze_time = pm->stats.doze_time;
155abe912aeSLorenzo Bianconi
156abe912aeSLorenzo Bianconi if (!test_bit(MT76_STATE_PM, &dev->mphy.state))
157abe912aeSLorenzo Bianconi awake_time += jiffies - pm->stats.last_wake_event;
158abe912aeSLorenzo Bianconi else
159abe912aeSLorenzo Bianconi doze_time += jiffies - pm->stats.last_doze_event;
160abe912aeSLorenzo Bianconi
161abe912aeSLorenzo Bianconi seq_printf(s, "awake time: %14u\ndoze time: %15u\n",
162abe912aeSLorenzo Bianconi jiffies_to_msecs(awake_time),
163abe912aeSLorenzo Bianconi jiffies_to_msecs(doze_time));
164abe912aeSLorenzo Bianconi
165abe912aeSLorenzo Bianconi return 0;
166abe912aeSLorenzo Bianconi }
167abe912aeSLorenzo Bianconi
168abe912aeSLorenzo Bianconi static int
mt7615_pm_idle_timeout_set(void * data,u64 val)169ec4b9f38SLorenzo Bianconi mt7615_pm_idle_timeout_set(void *data, u64 val)
170ec4b9f38SLorenzo Bianconi {
171ec4b9f38SLorenzo Bianconi struct mt7615_dev *dev = data;
172ec4b9f38SLorenzo Bianconi
173ec4b9f38SLorenzo Bianconi dev->pm.idle_timeout = msecs_to_jiffies(val);
174ec4b9f38SLorenzo Bianconi
175ec4b9f38SLorenzo Bianconi return 0;
176ec4b9f38SLorenzo Bianconi }
177ec4b9f38SLorenzo Bianconi
178ec4b9f38SLorenzo Bianconi static int
mt7615_pm_idle_timeout_get(void * data,u64 * val)179ec4b9f38SLorenzo Bianconi mt7615_pm_idle_timeout_get(void *data, u64 *val)
180ec4b9f38SLorenzo Bianconi {
181ec4b9f38SLorenzo Bianconi struct mt7615_dev *dev = data;
182ec4b9f38SLorenzo Bianconi
183ec4b9f38SLorenzo Bianconi *val = jiffies_to_msecs(dev->pm.idle_timeout);
184ec4b9f38SLorenzo Bianconi
185ec4b9f38SLorenzo Bianconi return 0;
186ec4b9f38SLorenzo Bianconi }
187ec4b9f38SLorenzo Bianconi
188ec4b9f38SLorenzo Bianconi DEFINE_DEBUGFS_ATTRIBUTE(fops_pm_idle_timeout, mt7615_pm_idle_timeout_get,
189ec4b9f38SLorenzo Bianconi mt7615_pm_idle_timeout_set, "%lld\n");
190ec4b9f38SLorenzo Bianconi
191ec4b9f38SLorenzo Bianconi static int
mt7615_dbdc_set(void * data,u64 val)1920f2173f0SFelix Fietkau mt7615_dbdc_set(void *data, u64 val)
1930f2173f0SFelix Fietkau {
1940f2173f0SFelix Fietkau struct mt7615_dev *dev = data;
1950f2173f0SFelix Fietkau
196c3c25d09SFelix Fietkau if (!mt7615_wait_for_mcu_init(dev))
197c3c25d09SFelix Fietkau return 0;
198c3c25d09SFelix Fietkau
1990f2173f0SFelix Fietkau if (val)
2000f2173f0SFelix Fietkau mt7615_register_ext_phy(dev);
2010f2173f0SFelix Fietkau else
2020f2173f0SFelix Fietkau mt7615_unregister_ext_phy(dev);
2030f2173f0SFelix Fietkau
2040f2173f0SFelix Fietkau return 0;
2050f2173f0SFelix Fietkau }
2060f2173f0SFelix Fietkau
2070f2173f0SFelix Fietkau static int
mt7615_dbdc_get(void * data,u64 * val)2080f2173f0SFelix Fietkau mt7615_dbdc_get(void *data, u64 *val)
2090f2173f0SFelix Fietkau {
2100f2173f0SFelix Fietkau struct mt7615_dev *dev = data;
2110f2173f0SFelix Fietkau
2120f2173f0SFelix Fietkau *val = !!mt7615_ext_phy(dev);
2130f2173f0SFelix Fietkau
2140f2173f0SFelix Fietkau return 0;
2150f2173f0SFelix Fietkau }
2160f2173f0SFelix Fietkau
2170f2173f0SFelix Fietkau DEFINE_DEBUGFS_ATTRIBUTE(fops_dbdc, mt7615_dbdc_get,
2180f2173f0SFelix Fietkau mt7615_dbdc_set, "%lld\n");
2190f2173f0SFelix Fietkau
2200f2173f0SFelix Fietkau static int
mt7615_fw_debug_set(void * data,u64 val)221f347f81aSFelix Fietkau mt7615_fw_debug_set(void *data, u64 val)
222f347f81aSFelix Fietkau {
223f347f81aSFelix Fietkau struct mt7615_dev *dev = data;
224f347f81aSFelix Fietkau
225f347f81aSFelix Fietkau if (!mt7615_wait_for_mcu_init(dev))
226f347f81aSFelix Fietkau return 0;
227f347f81aSFelix Fietkau
228f347f81aSFelix Fietkau dev->fw_debug = val;
229ea4906c4SLorenzo Bianconi
230ea4906c4SLorenzo Bianconi mt7615_mutex_acquire(dev);
231f347f81aSFelix Fietkau mt7615_mcu_fw_log_2_host(dev, dev->fw_debug ? 2 : 0);
232ea4906c4SLorenzo Bianconi mt7615_mutex_release(dev);
233f347f81aSFelix Fietkau
234f347f81aSFelix Fietkau return 0;
235f347f81aSFelix Fietkau }
236f347f81aSFelix Fietkau
237f347f81aSFelix Fietkau static int
mt7615_fw_debug_get(void * data,u64 * val)238f347f81aSFelix Fietkau mt7615_fw_debug_get(void *data, u64 *val)
239f347f81aSFelix Fietkau {
240f347f81aSFelix Fietkau struct mt7615_dev *dev = data;
241f347f81aSFelix Fietkau
242f347f81aSFelix Fietkau *val = dev->fw_debug;
243f347f81aSFelix Fietkau
244f347f81aSFelix Fietkau return 0;
245f347f81aSFelix Fietkau }
246f347f81aSFelix Fietkau
247f347f81aSFelix Fietkau DEFINE_DEBUGFS_ATTRIBUTE(fops_fw_debug, mt7615_fw_debug_get,
248f347f81aSFelix Fietkau mt7615_fw_debug_set, "%lld\n");
249f347f81aSFelix Fietkau
250f347f81aSFelix Fietkau static int
mt7615_reset_test_set(void * data,u64 val)25135492cd2SFelix Fietkau mt7615_reset_test_set(void *data, u64 val)
25235492cd2SFelix Fietkau {
25335492cd2SFelix Fietkau struct mt7615_dev *dev = data;
25435492cd2SFelix Fietkau struct sk_buff *skb;
25535492cd2SFelix Fietkau
25635492cd2SFelix Fietkau if (!mt7615_wait_for_mcu_init(dev))
25735492cd2SFelix Fietkau return 0;
25835492cd2SFelix Fietkau
25935492cd2SFelix Fietkau skb = alloc_skb(1, GFP_KERNEL);
26035492cd2SFelix Fietkau if (!skb)
26135492cd2SFelix Fietkau return -ENOMEM;
26235492cd2SFelix Fietkau
26335492cd2SFelix Fietkau skb_put(skb, 1);
26435492cd2SFelix Fietkau
265346f810eSLorenzo Bianconi mt7615_mutex_acquire(dev);
26691990519SLorenzo Bianconi mt76_tx_queue_skb_raw(dev, dev->mphy.q_tx[0], skb, 0);
267ea4906c4SLorenzo Bianconi mt7615_mutex_release(dev);
268ea4906c4SLorenzo Bianconi
26935492cd2SFelix Fietkau return 0;
27035492cd2SFelix Fietkau }
27135492cd2SFelix Fietkau
27235492cd2SFelix Fietkau DEFINE_DEBUGFS_ATTRIBUTE(fops_reset_test, NULL,
27335492cd2SFelix Fietkau mt7615_reset_test_set, "%lld\n");
27435492cd2SFelix Fietkau
275f8de2bf2SRyder Lee static void
mt7615_ampdu_stat_read_phy(struct mt7615_phy * phy,struct seq_file * file)276f8de2bf2SRyder Lee mt7615_ampdu_stat_read_phy(struct mt7615_phy *phy,
277f8de2bf2SRyder Lee struct seq_file *file)
27875601194SLorenzo Bianconi {
27975601194SLorenzo Bianconi struct mt7615_dev *dev = file->private;
2806bcfdabbSLorenzo Bianconi u32 reg = is_mt7663(&dev->mt76) ? MT_MIB_ARNG(0) : MT_AGG_ASRCR0;
28175601194SLorenzo Bianconi int bound[7], i, range;
28275601194SLorenzo Bianconi
283f8de2bf2SRyder Lee if (!phy)
284f8de2bf2SRyder Lee return;
285f8de2bf2SRyder Lee
2866bcfdabbSLorenzo Bianconi range = mt76_rr(dev, reg);
28775601194SLorenzo Bianconi for (i = 0; i < 4; i++)
28875601194SLorenzo Bianconi bound[i] = MT_AGG_ASRCR_RANGE(range, i) + 1;
2896bcfdabbSLorenzo Bianconi
2906bcfdabbSLorenzo Bianconi range = mt76_rr(dev, reg + 4);
29175601194SLorenzo Bianconi for (i = 0; i < 3; i++)
29275601194SLorenzo Bianconi bound[i + 4] = MT_AGG_ASRCR_RANGE(range, i) + 1;
29375601194SLorenzo Bianconi
294*d107501aSLorenzo Bianconi seq_printf(file, "\nPhy %d\n", phy != &dev->phy);
295f8de2bf2SRyder Lee
29675601194SLorenzo Bianconi seq_printf(file, "Length: %8d | ", bound[0]);
29775601194SLorenzo Bianconi for (i = 0; i < ARRAY_SIZE(bound) - 1; i++)
29875601194SLorenzo Bianconi seq_printf(file, "%3d -%3d | ",
29975601194SLorenzo Bianconi bound[i], bound[i + 1]);
30075601194SLorenzo Bianconi seq_puts(file, "\nCount: ");
301b473fdbbSRyder Lee
30275601194SLorenzo Bianconi for (i = 0; i < ARRAY_SIZE(bound); i++)
303*d107501aSLorenzo Bianconi seq_printf(file, "%8d | ", phy->mt76->aggr_stats[i]);
30475601194SLorenzo Bianconi seq_puts(file, "\n");
305aef16345SRyder Lee
306aef16345SRyder Lee seq_printf(file, "BA miss count: %d\n", phy->mib.ba_miss_cnt);
307aef16345SRyder Lee seq_printf(file, "PER: %ld.%1ld%%\n",
308aef16345SRyder Lee phy->mib.aggr_per / 10, phy->mib.aggr_per % 10);
309f8de2bf2SRyder Lee }
310f8de2bf2SRyder Lee
311f8de2bf2SRyder Lee static int
mt7615_ampdu_stat_show(struct seq_file * file,void * data)3121820388bSQinglang Miao mt7615_ampdu_stat_show(struct seq_file *file, void *data)
313f8de2bf2SRyder Lee {
314f8de2bf2SRyder Lee struct mt7615_dev *dev = file->private;
315f8de2bf2SRyder Lee
316ea4906c4SLorenzo Bianconi mt7615_mutex_acquire(dev);
317ea4906c4SLorenzo Bianconi
318f8de2bf2SRyder Lee mt7615_ampdu_stat_read_phy(&dev->phy, file);
319f8de2bf2SRyder Lee mt7615_ampdu_stat_read_phy(mt7615_ext_phy(dev), file);
32075601194SLorenzo Bianconi
321ea4906c4SLorenzo Bianconi mt7615_mutex_release(dev);
322ea4906c4SLorenzo Bianconi
32375601194SLorenzo Bianconi return 0;
32475601194SLorenzo Bianconi }
32575601194SLorenzo Bianconi
3261820388bSQinglang Miao DEFINE_SHOW_ATTRIBUTE(mt7615_ampdu_stat);
32775601194SLorenzo Bianconi
328d446a20fSFelix Fietkau static void
mt7615_radio_read_phy(struct mt7615_phy * phy,struct seq_file * s)329d446a20fSFelix Fietkau mt7615_radio_read_phy(struct mt7615_phy *phy, struct seq_file *s)
330d446a20fSFelix Fietkau {
331d446a20fSFelix Fietkau struct mt7615_dev *dev = dev_get_drvdata(s->private);
332d446a20fSFelix Fietkau bool ext_phy = phy != &dev->phy;
333d446a20fSFelix Fietkau
334d446a20fSFelix Fietkau if (!phy)
335d446a20fSFelix Fietkau return;
336d446a20fSFelix Fietkau
337d446a20fSFelix Fietkau seq_printf(s, "Radio %d sensitivity: ofdm=%d cck=%d\n", ext_phy,
338d446a20fSFelix Fietkau phy->ofdm_sensitivity, phy->cck_sensitivity);
339d446a20fSFelix Fietkau seq_printf(s, "Radio %d false CCA: ofdm=%d cck=%d\n", ext_phy,
340d446a20fSFelix Fietkau phy->false_cca_ofdm, phy->false_cca_cck);
341d446a20fSFelix Fietkau }
342d446a20fSFelix Fietkau
34375601194SLorenzo Bianconi static int
mt7615_radio_read(struct seq_file * s,void * data)34449de79adSLorenzo Bianconi mt7615_radio_read(struct seq_file *s, void *data)
34549de79adSLorenzo Bianconi {
34649de79adSLorenzo Bianconi struct mt7615_dev *dev = dev_get_drvdata(s->private);
34749de79adSLorenzo Bianconi
348d446a20fSFelix Fietkau mt7615_radio_read_phy(&dev->phy, s);
349d446a20fSFelix Fietkau mt7615_radio_read_phy(mt7615_ext_phy(dev), s);
35049de79adSLorenzo Bianconi
35149de79adSLorenzo Bianconi return 0;
35249de79adSLorenzo Bianconi }
35349de79adSLorenzo Bianconi
35425990ed3SLorenzo Bianconi static int
mt7615_queues_acq(struct seq_file * s,void * data)35525990ed3SLorenzo Bianconi mt7615_queues_acq(struct seq_file *s, void *data)
35625990ed3SLorenzo Bianconi {
35725990ed3SLorenzo Bianconi struct mt7615_dev *dev = dev_get_drvdata(s->private);
35825990ed3SLorenzo Bianconi int i;
35925990ed3SLorenzo Bianconi
360ea4906c4SLorenzo Bianconi mt7615_mutex_acquire(dev);
361ea4906c4SLorenzo Bianconi
36225990ed3SLorenzo Bianconi for (i = 0; i < 16; i++) {
3638fc49625SLorenzo Bianconi int j, wmm_idx = i % MT7615_MAX_WMM_SETS;
3648fc49625SLorenzo Bianconi int acs = i / MT7615_MAX_WMM_SETS;
36525990ed3SLorenzo Bianconi u32 ctrl, val, qlen = 0;
36625990ed3SLorenzo Bianconi
367b7263a29SFelix Fietkau if (wmm_idx == 3 && is_mt7663(&dev->mt76))
368b7263a29SFelix Fietkau continue;
369b7263a29SFelix Fietkau
3708fc49625SLorenzo Bianconi val = mt76_rr(dev, MT_PLE_AC_QEMPTY(acs, wmm_idx));
37125990ed3SLorenzo Bianconi ctrl = BIT(31) | BIT(15) | (acs << 8);
37225990ed3SLorenzo Bianconi
37325990ed3SLorenzo Bianconi for (j = 0; j < 32; j++) {
37425990ed3SLorenzo Bianconi if (val & BIT(j))
37525990ed3SLorenzo Bianconi continue;
37625990ed3SLorenzo Bianconi
37725990ed3SLorenzo Bianconi mt76_wr(dev, MT_PLE_FL_Q0_CTRL,
3788fc49625SLorenzo Bianconi ctrl | (j + (wmm_idx << 5)));
37925990ed3SLorenzo Bianconi qlen += mt76_get_field(dev, MT_PLE_FL_Q3_CTRL,
38025990ed3SLorenzo Bianconi GENMASK(11, 0));
38125990ed3SLorenzo Bianconi }
3828fc49625SLorenzo Bianconi seq_printf(s, "AC%d%d: queued=%d\n", wmm_idx, acs, qlen);
38325990ed3SLorenzo Bianconi }
38425990ed3SLorenzo Bianconi
385ea4906c4SLorenzo Bianconi mt7615_mutex_release(dev);
386ea4906c4SLorenzo Bianconi
38725990ed3SLorenzo Bianconi return 0;
38825990ed3SLorenzo Bianconi }
38925990ed3SLorenzo Bianconi
39025990ed3SLorenzo Bianconi static int
mt7615_queues_read(struct seq_file * s,void * data)39125990ed3SLorenzo Bianconi mt7615_queues_read(struct seq_file *s, void *data)
39225990ed3SLorenzo Bianconi {
39325990ed3SLorenzo Bianconi struct mt7615_dev *dev = dev_get_drvdata(s->private);
394e637763bSLorenzo Bianconi struct {
395e637763bSLorenzo Bianconi struct mt76_queue *q;
39625990ed3SLorenzo Bianconi char *queue;
39725990ed3SLorenzo Bianconi } queue_map[] = {
39891990519SLorenzo Bianconi { dev->mphy.q_tx[MT_TXQ_BE], "PDMA0" },
399e637763bSLorenzo Bianconi { dev->mt76.q_mcu[MT_MCUQ_WM], "MCUQ" },
400e637763bSLorenzo Bianconi { dev->mt76.q_mcu[MT_MCUQ_FWDL], "MCUFWQ" },
40125990ed3SLorenzo Bianconi };
40225990ed3SLorenzo Bianconi int i;
40325990ed3SLorenzo Bianconi
40425990ed3SLorenzo Bianconi for (i = 0; i < ARRAY_SIZE(queue_map); i++) {
405e637763bSLorenzo Bianconi struct mt76_queue *q = queue_map[i].q;
40625990ed3SLorenzo Bianconi
40725990ed3SLorenzo Bianconi seq_printf(s,
40825990ed3SLorenzo Bianconi "%s: queued=%d head=%d tail=%d\n",
409f099c2e5SFelix Fietkau queue_map[i].queue, q->queued, q->head,
410f099c2e5SFelix Fietkau q->tail);
41125990ed3SLorenzo Bianconi }
41225990ed3SLorenzo Bianconi
41325990ed3SLorenzo Bianconi return 0;
41425990ed3SLorenzo Bianconi }
41525990ed3SLorenzo Bianconi
416dc804058SFelix Fietkau static int
mt7615_rf_reg_set(void * data,u64 val)417dc804058SFelix Fietkau mt7615_rf_reg_set(void *data, u64 val)
418dc804058SFelix Fietkau {
419dc804058SFelix Fietkau struct mt7615_dev *dev = data;
420dc804058SFelix Fietkau
421dc804058SFelix Fietkau mt7615_rf_wr(dev, dev->debugfs_rf_wf, dev->debugfs_rf_reg, val);
422dc804058SFelix Fietkau
423dc804058SFelix Fietkau return 0;
424dc804058SFelix Fietkau }
425dc804058SFelix Fietkau
426dc804058SFelix Fietkau static int
mt7615_rf_reg_get(void * data,u64 * val)427dc804058SFelix Fietkau mt7615_rf_reg_get(void *data, u64 *val)
428dc804058SFelix Fietkau {
429dc804058SFelix Fietkau struct mt7615_dev *dev = data;
430dc804058SFelix Fietkau
431dc804058SFelix Fietkau *val = mt7615_rf_rr(dev, dev->debugfs_rf_wf, dev->debugfs_rf_reg);
432dc804058SFelix Fietkau
433dc804058SFelix Fietkau return 0;
434dc804058SFelix Fietkau }
435dc804058SFelix Fietkau
436dc804058SFelix Fietkau DEFINE_DEBUGFS_ATTRIBUTE(fops_rf_reg, mt7615_rf_reg_get, mt7615_rf_reg_set,
437dc804058SFelix Fietkau "0x%08llx\n");
438dc804058SFelix Fietkau
439d22da028SFelix Fietkau static ssize_t
mt7615_ext_mac_addr_read(struct file * file,char __user * userbuf,size_t count,loff_t * ppos)440d22da028SFelix Fietkau mt7615_ext_mac_addr_read(struct file *file, char __user *userbuf,
441d22da028SFelix Fietkau size_t count, loff_t *ppos)
442d22da028SFelix Fietkau {
443d22da028SFelix Fietkau struct mt7615_dev *dev = file->private_data;
444e83a6fefSDeren Wu u32 len = 32 * ((ETH_ALEN * 3) + 4) + 1;
445d22da028SFelix Fietkau u8 addr[ETH_ALEN];
446e83a6fefSDeren Wu char *buf;
447d22da028SFelix Fietkau int ofs = 0;
448d22da028SFelix Fietkau int i;
449d22da028SFelix Fietkau
450e83a6fefSDeren Wu buf = kzalloc(len, GFP_KERNEL);
451e83a6fefSDeren Wu if (!buf)
452e83a6fefSDeren Wu return -ENOMEM;
453e83a6fefSDeren Wu
454d22da028SFelix Fietkau for (i = 0; i < 32; i++) {
455d22da028SFelix Fietkau if (!(dev->muar_mask & BIT(i)))
456d22da028SFelix Fietkau continue;
457d22da028SFelix Fietkau
458d22da028SFelix Fietkau mt76_wr(dev, MT_WF_RMAC_MAR1,
459d22da028SFelix Fietkau FIELD_PREP(MT_WF_RMAC_MAR1_IDX, i * 2) |
460d22da028SFelix Fietkau MT_WF_RMAC_MAR1_START);
461d22da028SFelix Fietkau put_unaligned_le32(mt76_rr(dev, MT_WF_RMAC_MAR0), addr);
462d22da028SFelix Fietkau put_unaligned_le16((mt76_rr(dev, MT_WF_RMAC_MAR1) &
463d22da028SFelix Fietkau MT_WF_RMAC_MAR1_ADDR), addr + 4);
464e83a6fefSDeren Wu ofs += snprintf(buf + ofs, len - ofs, "%d=%pM\n", i, addr);
465d22da028SFelix Fietkau }
466d22da028SFelix Fietkau
467e83a6fefSDeren Wu ofs = simple_read_from_buffer(userbuf, count, ppos, buf, ofs);
468e83a6fefSDeren Wu
469e83a6fefSDeren Wu kfree(buf);
470e83a6fefSDeren Wu return ofs;
471d22da028SFelix Fietkau }
472d22da028SFelix Fietkau
473d22da028SFelix Fietkau static ssize_t
mt7615_ext_mac_addr_write(struct file * file,const char __user * userbuf,size_t count,loff_t * ppos)474d22da028SFelix Fietkau mt7615_ext_mac_addr_write(struct file *file, const char __user *userbuf,
475d22da028SFelix Fietkau size_t count, loff_t *ppos)
476d22da028SFelix Fietkau {
477d22da028SFelix Fietkau struct mt7615_dev *dev = file->private_data;
478d22da028SFelix Fietkau unsigned long idx = 0;
479d22da028SFelix Fietkau u8 addr[ETH_ALEN];
480d22da028SFelix Fietkau char buf[32];
481d22da028SFelix Fietkau char *p;
482d22da028SFelix Fietkau
483d22da028SFelix Fietkau if (count > sizeof(buf))
484d22da028SFelix Fietkau return -EINVAL;
485d22da028SFelix Fietkau
486d22da028SFelix Fietkau if (copy_from_user(buf, userbuf, count))
487d22da028SFelix Fietkau return -EFAULT;
488d22da028SFelix Fietkau
489d22da028SFelix Fietkau buf[sizeof(buf) - 1] = '\0';
490d22da028SFelix Fietkau
491d22da028SFelix Fietkau p = strchr(buf, '=');
492d22da028SFelix Fietkau if (p) {
493d22da028SFelix Fietkau *p = 0;
494d22da028SFelix Fietkau p++;
495d22da028SFelix Fietkau
496d22da028SFelix Fietkau if (kstrtoul(buf, 0, &idx) || idx > 31)
497d22da028SFelix Fietkau return -EINVAL;
498d22da028SFelix Fietkau } else {
499d22da028SFelix Fietkau idx = 0;
500d22da028SFelix Fietkau p = buf;
501d22da028SFelix Fietkau }
502d22da028SFelix Fietkau
503d22da028SFelix Fietkau if (!mac_pton(p, addr))
504d22da028SFelix Fietkau return -EINVAL;
505d22da028SFelix Fietkau
506d22da028SFelix Fietkau if (is_valid_ether_addr(addr)) {
507d22da028SFelix Fietkau dev->muar_mask |= BIT(idx);
508d22da028SFelix Fietkau } else {
509d22da028SFelix Fietkau memset(addr, 0, sizeof(addr));
510d22da028SFelix Fietkau dev->muar_mask &= ~BIT(idx);
511d22da028SFelix Fietkau }
512d22da028SFelix Fietkau
513d22da028SFelix Fietkau mt76_rmw_field(dev, MT_WF_RMAC_MORE(0), MT_WF_RMAC_MORE_MUAR_MODE, 1);
514d22da028SFelix Fietkau mt76_wr(dev, MT_WF_RMAC_MAR0, get_unaligned_le32(addr));
515d22da028SFelix Fietkau mt76_wr(dev, MT_WF_RMAC_MAR1,
516d22da028SFelix Fietkau get_unaligned_le16(addr + 4) |
517d22da028SFelix Fietkau FIELD_PREP(MT_WF_RMAC_MAR1_IDX, idx * 2) |
518d22da028SFelix Fietkau MT_WF_RMAC_MAR1_START |
519d22da028SFelix Fietkau MT_WF_RMAC_MAR1_WRITE);
520d22da028SFelix Fietkau
521d22da028SFelix Fietkau mt76_rmw_field(dev, MT_WF_RMAC_MORE(0), MT_WF_RMAC_MORE_MUAR_MODE, !!dev->muar_mask);
522d22da028SFelix Fietkau
523d22da028SFelix Fietkau return count;
524d22da028SFelix Fietkau }
525d22da028SFelix Fietkau
526d22da028SFelix Fietkau static const struct file_operations fops_ext_mac_addr = {
527d22da028SFelix Fietkau .open = simple_open,
528d22da028SFelix Fietkau .llseek = generic_file_llseek,
529d22da028SFelix Fietkau .read = mt7615_ext_mac_addr_read,
530d22da028SFelix Fietkau .write = mt7615_ext_mac_addr_write,
531d22da028SFelix Fietkau .owner = THIS_MODULE,
532d22da028SFelix Fietkau };
533d22da028SFelix Fietkau
5342f89ab5dSLorenzo Bianconi static int
mt7663s_sched_quota_read(struct seq_file * s,void * data)5352f89ab5dSLorenzo Bianconi mt7663s_sched_quota_read(struct seq_file *s, void *data)
5362f89ab5dSLorenzo Bianconi {
5372f89ab5dSLorenzo Bianconi struct mt7615_dev *dev = dev_get_drvdata(s->private);
5382f89ab5dSLorenzo Bianconi struct mt76_sdio *sdio = &dev->mt76.sdio;
5392f89ab5dSLorenzo Bianconi
5402f89ab5dSLorenzo Bianconi seq_printf(s, "pse_data_quota\t%d\n", sdio->sched.pse_data_quota);
5412f89ab5dSLorenzo Bianconi seq_printf(s, "ple_data_quota\t%d\n", sdio->sched.ple_data_quota);
5422f89ab5dSLorenzo Bianconi seq_printf(s, "pse_mcu_quota\t%d\n", sdio->sched.pse_mcu_quota);
5432f89ab5dSLorenzo Bianconi seq_printf(s, "sched_deficit\t%d\n", sdio->sched.deficit);
5442f89ab5dSLorenzo Bianconi
5452f89ab5dSLorenzo Bianconi return 0;
5462f89ab5dSLorenzo Bianconi }
5472f89ab5dSLorenzo Bianconi
mt7615_init_debugfs(struct mt7615_dev * dev)54870911d96SLorenzo Bianconi int mt7615_init_debugfs(struct mt7615_dev *dev)
54970911d96SLorenzo Bianconi {
55070911d96SLorenzo Bianconi struct dentry *dir;
55170911d96SLorenzo Bianconi
5523263039dSLorenzo Bianconi dir = mt76_register_debugfs_fops(&dev->mphy, &fops_regval);
55370911d96SLorenzo Bianconi if (!dir)
55470911d96SLorenzo Bianconi return -ENOMEM;
55570911d96SLorenzo Bianconi
556cf605a3bSLorenzo Bianconi if (is_mt7615(&dev->mt76))
5576ea62c50SLorenzo Bianconi debugfs_create_devm_seqfile(dev->mt76.dev, "xmit-queues", dir,
55825990ed3SLorenzo Bianconi mt7615_queues_read);
559cf605a3bSLorenzo Bianconi else
5606ea62c50SLorenzo Bianconi debugfs_create_devm_seqfile(dev->mt76.dev, "xmit-queues", dir,
561cf605a3bSLorenzo Bianconi mt76_queues_read);
56225990ed3SLorenzo Bianconi debugfs_create_devm_seqfile(dev->mt76.dev, "acq", dir,
56325990ed3SLorenzo Bianconi mt7615_queues_acq);
5641820388bSQinglang Miao debugfs_create_file("ampdu_stat", 0400, dir, dev, &mt7615_ampdu_stat_fops);
56549de79adSLorenzo Bianconi debugfs_create_file("scs", 0600, dir, dev, &fops_scs);
5660f2173f0SFelix Fietkau debugfs_create_file("dbdc", 0600, dir, dev, &fops_dbdc);
567f347f81aSFelix Fietkau debugfs_create_file("fw_debug", 0600, dir, dev, &fops_fw_debug);
568b5b4c7ddSLorenzo Bianconi debugfs_create_file("runtime-pm", 0600, dir, dev, &fops_pm);
569ec4b9f38SLorenzo Bianconi debugfs_create_file("idle-timeout", 0600, dir, dev,
570ec4b9f38SLorenzo Bianconi &fops_pm_idle_timeout);
571abe912aeSLorenzo Bianconi debugfs_create_devm_seqfile(dev->mt76.dev, "runtime_pm_stats", dir,
572abe912aeSLorenzo Bianconi mt7615_pm_stats);
57349de79adSLorenzo Bianconi debugfs_create_devm_seqfile(dev->mt76.dev, "radio", dir,
57449de79adSLorenzo Bianconi mt7615_radio_read);
5756104edf9SRyder Lee
5766104edf9SRyder Lee if (is_mt7615(&dev->mt76)) {
5776104edf9SRyder Lee debugfs_create_u32("dfs_hw_pattern", 0400, dir,
5786104edf9SRyder Lee &dev->hw_pattern);
57970911d96SLorenzo Bianconi /* test pattern knobs */
58070911d96SLorenzo Bianconi debugfs_create_u8("pattern_len", 0600, dir,
58170911d96SLorenzo Bianconi &dev->radar_pattern.n_pulses);
58270911d96SLorenzo Bianconi debugfs_create_u32("pulse_period", 0600, dir,
58370911d96SLorenzo Bianconi &dev->radar_pattern.period);
58470911d96SLorenzo Bianconi debugfs_create_u16("pulse_width", 0600, dir,
58570911d96SLorenzo Bianconi &dev->radar_pattern.width);
58670911d96SLorenzo Bianconi debugfs_create_u16("pulse_power", 0600, dir,
58770911d96SLorenzo Bianconi &dev->radar_pattern.power);
58870911d96SLorenzo Bianconi debugfs_create_file("radar_trigger", 0200, dir, dev,
58970911d96SLorenzo Bianconi &fops_radar_pattern);
5906104edf9SRyder Lee }
5916104edf9SRyder Lee
59235492cd2SFelix Fietkau debugfs_create_file("reset_test", 0200, dir, dev,
59335492cd2SFelix Fietkau &fops_reset_test);
594d22da028SFelix Fietkau debugfs_create_file("ext_mac_addr", 0600, dir, dev, &fops_ext_mac_addr);
59570911d96SLorenzo Bianconi
596dc804058SFelix Fietkau debugfs_create_u32("rf_wfidx", 0600, dir, &dev->debugfs_rf_wf);
597dc804058SFelix Fietkau debugfs_create_u32("rf_regidx", 0600, dir, &dev->debugfs_rf_reg);
598dc804058SFelix Fietkau debugfs_create_file_unsafe("rf_regval", 0600, dir, dev,
599dc804058SFelix Fietkau &fops_rf_reg);
600d2bf7959SLorenzo Bianconi if (is_mt7663(&dev->mt76))
601d2bf7959SLorenzo Bianconi debugfs_create_file("chip_config", 0600, dir, dev,
602d2bf7959SLorenzo Bianconi &fops_config);
6032f89ab5dSLorenzo Bianconi if (mt76_is_sdio(&dev->mt76))
6042f89ab5dSLorenzo Bianconi debugfs_create_devm_seqfile(dev->mt76.dev, "sched-quota", dir,
6052f89ab5dSLorenzo Bianconi mt7663s_sched_quota_read);
606dc804058SFelix Fietkau
60770911d96SLorenzo Bianconi return 0;
60870911d96SLorenzo Bianconi }
609e90354e0SLorenzo Bianconi EXPORT_SYMBOL_GPL(mt7615_init_debugfs);
610