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path: root/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c
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Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c')
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c228
1 files changed, 32 insertions, 196 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c
index d6b6edba2fec..616b66a3fde2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/debugfs.c
@@ -6,11 +6,11 @@
static int
mt7921_reg_set(void *data, u64 val)
{
- struct mt7921_dev *dev = data;
+ struct mt792x_dev *dev = data;
- mt7921_mutex_acquire(dev);
+ mt792x_mutex_acquire(dev);
mt76_wr(dev, dev->mt76.debugfs_reg, val);
- mt7921_mutex_release(dev);
+ mt792x_mutex_release(dev);
return 0;
}
@@ -18,11 +18,11 @@ mt7921_reg_set(void *data, u64 val)
static int
mt7921_reg_get(void *data, u64 *val)
{
- struct mt7921_dev *dev = data;
+ struct mt792x_dev *dev = data;
- mt7921_mutex_acquire(dev);
+ mt792x_mutex_acquire(dev);
*val = mt76_rr(dev, dev->mt76.debugfs_reg);
- mt7921_mutex_release(dev);
+ mt792x_mutex_release(dev);
return 0;
}
@@ -32,14 +32,14 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_regval, mt7921_reg_get, mt7921_reg_set,
static int
mt7921_fw_debug_set(void *data, u64 val)
{
- struct mt7921_dev *dev = data;
+ struct mt792x_dev *dev = data;
- mt7921_mutex_acquire(dev);
+ mt792x_mutex_acquire(dev);
dev->fw_debug = (u8)val;
mt7921_mcu_fw_log_2_host(dev, dev->fw_debug);
- mt7921_mutex_release(dev);
+ mt792x_mutex_release(dev);
return 0;
}
@@ -47,7 +47,7 @@ mt7921_fw_debug_set(void *data, u64 val)
static int
mt7921_fw_debug_get(void *data, u64 *val)
{
- struct mt7921_dev *dev = data;
+ struct mt792x_dev *dev = data;
*val = dev->fw_debug;
@@ -57,128 +57,7 @@ mt7921_fw_debug_get(void *data, u64 *val)
DEFINE_DEBUGFS_ATTRIBUTE(fops_fw_debug, mt7921_fw_debug_get,
mt7921_fw_debug_set, "%lld\n");
-static void
-mt7921_ampdu_stat_read_phy(struct mt7921_phy *phy,
- struct seq_file *file)
-{
- struct mt7921_dev *dev = file->private;
- int bound[15], range[4], i;
-
- if (!phy)
- return;
-
- mt7921_mac_update_mib_stats(phy);
-
- /* Tx ampdu stat */
- for (i = 0; i < ARRAY_SIZE(range); i++)
- range[i] = mt76_rr(dev, MT_MIB_ARNG(0, i));
-
- for (i = 0; i < ARRAY_SIZE(bound); i++)
- bound[i] = MT_MIB_ARNCR_RANGE(range[i / 4], i % 4) + 1;
-
- seq_printf(file, "\nPhy0\n");
-
- seq_printf(file, "Length: %8d | ", bound[0]);
- for (i = 0; i < ARRAY_SIZE(bound) - 1; i++)
- seq_printf(file, "%3d %3d | ", bound[i] + 1, bound[i + 1]);
-
- seq_puts(file, "\nCount: ");
- for (i = 0; i < ARRAY_SIZE(bound); i++)
- seq_printf(file, "%8d | ", phy->mt76->aggr_stats[i]);
- seq_puts(file, "\n");
-
- seq_printf(file, "BA miss count: %d\n", phy->mib.ba_miss_cnt);
-}
-
-static int
-mt7921_tx_stats_show(struct seq_file *file, void *data)
-{
- struct mt7921_dev *dev = file->private;
- struct mt7921_phy *phy = &dev->phy;
- struct mib_stats *mib = &phy->mib;
- int i;
-
- mt7921_mutex_acquire(dev);
-
- mt7921_ampdu_stat_read_phy(phy, file);
-
- seq_puts(file, "Tx MSDU stat:\n");
- for (i = 0; i < ARRAY_SIZE(mib->tx_amsdu); i++) {
- seq_printf(file, "AMSDU pack count of %d MSDU in TXD: %8d ",
- i + 1, mib->tx_amsdu[i]);
- if (mib->tx_amsdu_cnt)
- seq_printf(file, "(%3d%%)\n",
- mib->tx_amsdu[i] * 100 / mib->tx_amsdu_cnt);
- else
- seq_puts(file, "\n");
- }
-
- mt7921_mutex_release(dev);
-
- return 0;
-}
-
-DEFINE_SHOW_ATTRIBUTE(mt7921_tx_stats);
-
-static int
-mt7921_queues_acq(struct seq_file *s, void *data)
-{
- struct mt7921_dev *dev = dev_get_drvdata(s->private);
- int i;
-
- mt7921_mutex_acquire(dev);
-
- for (i = 0; i < 4; i++) {
- u32 ctrl, val, qlen = 0;
- int j;
-
- val = mt76_rr(dev, MT_PLE_AC_QEMPTY(i));
- ctrl = BIT(31) | BIT(11) | (i << 24);
-
- for (j = 0; j < 32; j++) {
- if (val & BIT(j))
- continue;
-
- mt76_wr(dev, MT_PLE_FL_Q0_CTRL, ctrl | j);
- qlen += mt76_get_field(dev, MT_PLE_FL_Q3_CTRL,
- GENMASK(11, 0));
- }
- seq_printf(s, "AC%d: queued=%d\n", i, qlen);
- }
-
- mt7921_mutex_release(dev);
-
- return 0;
-}
-
-static int
-mt7921_queues_read(struct seq_file *s, void *data)
-{
- struct mt7921_dev *dev = dev_get_drvdata(s->private);
- struct {
- struct mt76_queue *q;
- char *queue;
- } queue_map[] = {
- { dev->mphy.q_tx[MT_TXQ_BE], "WFDMA0" },
- { dev->mt76.q_mcu[MT_MCUQ_WM], "MCUWM" },
- { dev->mt76.q_mcu[MT_MCUQ_FWDL], "MCUFWQ" },
- };
- int i;
-
- for (i = 0; i < ARRAY_SIZE(queue_map); i++) {
- struct mt76_queue *q = queue_map[i].q;
-
- if (!q)
- continue;
-
- seq_printf(s,
- "%s: queued=%d head=%d tail=%d\n",
- queue_map[i].queue, q->queued, q->head,
- q->tail);
- }
-
- return 0;
-}
+DEFINE_SHOW_ATTRIBUTE(mt792x_tx_stats);
static void
mt7921_seq_puts_array(struct seq_file *file, const char *str,
@@ -211,13 +90,13 @@ mt7921_seq_puts_array(struct seq_file *file, const char *str,
static int
mt7921_txpwr(struct seq_file *s, void *data)
{
- struct mt7921_dev *dev = dev_get_drvdata(s->private);
+ struct mt792x_dev *dev = dev_get_drvdata(s->private);
struct mt7921_txpwr txpwr;
int ret;
- mt7921_mutex_acquire(dev);
+ mt792x_mutex_acquire(dev);
ret = mt7921_get_txpwr_info(dev, &txpwr);
- mt7921_mutex_release(dev);
+ mt792x_mutex_release(dev);
if (ret)
return ret;
@@ -263,7 +142,7 @@ mt7921_txpwr(struct seq_file *s, void *data)
static int
mt7921_pm_set(void *data, u64 val)
{
- struct mt7921_dev *dev = data;
+ struct mt792x_dev *dev = data;
struct mt76_connac_pm *pm = &dev->pm;
if (mt76_is_usb(&dev->mt76))
@@ -296,7 +175,7 @@ out:
static int
mt7921_pm_get(void *data, u64 *val)
{
- struct mt7921_dev *dev = data;
+ struct mt792x_dev *dev = data;
*val = dev->pm.enable_user;
@@ -308,7 +187,7 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_pm, mt7921_pm_get, mt7921_pm_set, "%lld\n");
static int
mt7921_deep_sleep_set(void *data, u64 val)
{
- struct mt7921_dev *dev = data;
+ struct mt792x_dev *dev = data;
struct mt76_connac_pm *pm = &dev->pm;
bool monitor = !!(dev->mphy.hw->conf.flags & IEEE80211_CONF_MONITOR);
bool enable = !!val;
@@ -316,7 +195,7 @@ mt7921_deep_sleep_set(void *data, u64 val)
if (mt76_is_usb(&dev->mt76))
return -EOPNOTSUPP;
- mt7921_mutex_acquire(dev);
+ mt792x_mutex_acquire(dev);
if (pm->ds_enable_user == enable)
goto out;
@@ -324,7 +203,7 @@ mt7921_deep_sleep_set(void *data, u64 val)
pm->ds_enable = enable && !monitor;
mt76_connac_mcu_set_deep_sleep(&dev->mt76, pm->ds_enable);
out:
- mt7921_mutex_release(dev);
+ mt792x_mutex_release(dev);
return 0;
}
@@ -332,7 +211,7 @@ out:
static int
mt7921_deep_sleep_get(void *data, u64 *val)
{
- struct mt7921_dev *dev = data;
+ struct mt792x_dev *dev = data;
*val = dev->pm.ds_enable_user;
@@ -342,67 +221,24 @@ mt7921_deep_sleep_get(void *data, u64 *val)
DEFINE_DEBUGFS_ATTRIBUTE(fops_ds, mt7921_deep_sleep_get,
mt7921_deep_sleep_set, "%lld\n");
-static int
-mt7921_pm_stats(struct seq_file *s, void *data)
-{
- struct mt7921_dev *dev = dev_get_drvdata(s->private);
- struct mt76_connac_pm *pm = &dev->pm;
-
- unsigned long awake_time = pm->stats.awake_time;
- unsigned long doze_time = pm->stats.doze_time;
-
- if (!test_bit(MT76_STATE_PM, &dev->mphy.state))
- awake_time += jiffies - pm->stats.last_wake_event;
- else
- doze_time += jiffies - pm->stats.last_doze_event;
-
- seq_printf(s, "awake time: %14u\ndoze time: %15u\n",
- jiffies_to_msecs(awake_time),
- jiffies_to_msecs(doze_time));
-
- seq_printf(s, "low power wakes: %9d\n", pm->stats.lp_wake);
-
- return 0;
-}
-
-static int
-mt7921_pm_idle_timeout_set(void *data, u64 val)
-{
- struct mt7921_dev *dev = data;
-
- dev->pm.idle_timeout = msecs_to_jiffies(val);
-
- return 0;
-}
-
-static int
-mt7921_pm_idle_timeout_get(void *data, u64 *val)
-{
- struct mt7921_dev *dev = data;
-
- *val = jiffies_to_msecs(dev->pm.idle_timeout);
-
- return 0;
-}
-
-DEFINE_DEBUGFS_ATTRIBUTE(fops_pm_idle_timeout, mt7921_pm_idle_timeout_get,
- mt7921_pm_idle_timeout_set, "%lld\n");
+DEFINE_DEBUGFS_ATTRIBUTE(fops_pm_idle_timeout, mt792x_pm_idle_timeout_get,
+ mt792x_pm_idle_timeout_set, "%lld\n");
static int mt7921_chip_reset(void *data, u64 val)
{
- struct mt7921_dev *dev = data;
+ struct mt792x_dev *dev = data;
int ret = 0;
switch (val) {
case 1:
/* Reset wifisys directly. */
- mt7921_reset(&dev->mt76);
+ mt792x_reset(&dev->mt76);
break;
default:
/* Collect the core dump before reset wifisys. */
- mt7921_mutex_acquire(dev);
+ mt792x_mutex_acquire(dev);
ret = mt76_connac_mcu_chip_config(&dev->mt76);
- mt7921_mutex_release(dev);
+ mt792x_mutex_release(dev);
break;
}
@@ -414,7 +250,7 @@ DEFINE_DEBUGFS_ATTRIBUTE(fops_reset, NULL, mt7921_chip_reset, "%lld\n");
static int
mt7921s_sched_quota_read(struct seq_file *s, void *data)
{
- struct mt7921_dev *dev = dev_get_drvdata(s->private);
+ struct mt792x_dev *dev = dev_get_drvdata(s->private);
struct mt76_sdio *sdio = &dev->mt76.sdio;
seq_printf(s, "pse_data_quota\t%d\n", sdio->sched.pse_data_quota);
@@ -425,7 +261,7 @@ mt7921s_sched_quota_read(struct seq_file *s, void *data)
return 0;
}
-int mt7921_init_debugfs(struct mt7921_dev *dev)
+int mt7921_init_debugfs(struct mt792x_dev *dev)
{
struct dentry *dir;
@@ -435,23 +271,23 @@ int mt7921_init_debugfs(struct mt7921_dev *dev)
if (mt76_is_mmio(&dev->mt76))
debugfs_create_devm_seqfile(dev->mt76.dev, "xmit-queues",
- dir, mt7921_queues_read);
+ dir, mt792x_queues_read);
else
debugfs_create_devm_seqfile(dev->mt76.dev, "xmit-queues",
dir, mt76_queues_read);
debugfs_create_devm_seqfile(dev->mt76.dev, "acq", dir,
- mt7921_queues_acq);
+ mt792x_queues_acq);
debugfs_create_devm_seqfile(dev->mt76.dev, "txpower_sku", dir,
mt7921_txpwr);
- debugfs_create_file("tx_stats", 0400, dir, dev, &mt7921_tx_stats_fops);
+ debugfs_create_file("tx_stats", 0400, dir, dev, &mt792x_tx_stats_fops);
debugfs_create_file("fw_debug", 0600, dir, dev, &fops_fw_debug);
debugfs_create_file("runtime-pm", 0600, dir, dev, &fops_pm);
debugfs_create_file("idle-timeout", 0600, dir, dev,
&fops_pm_idle_timeout);
debugfs_create_file("chip_reset", 0600, dir, dev, &fops_reset);
debugfs_create_devm_seqfile(dev->mt76.dev, "runtime_pm_stats", dir,
- mt7921_pm_stats);
+ mt792x_pm_stats);
debugfs_create_file("deep-sleep", 0600, dir, dev, &fops_ds);
if (mt76_is_sdio(&dev->mt76))
debugfs_create_devm_seqfile(dev->mt76.dev, "sched-quota", dir,
generated by cgit (git 2.34.1) at 2024-06-13 14:46:39 +0000