* [PATCH 1/4] mt76: mt7615: modify mt7615_ampdu_stat_read for each phy
@ 2020-03-31 6:51 Ryder Lee
2020-03-31 6:51 ` [PATCH 2/4] mt76: mt7615: enable aggr_stats for both phy Ryder Lee
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Ryder Lee @ 2020-03-31 6:51 UTC (permalink / raw)
To: Felix Fietkau, Lorenzo Bianconi
Cc: Shayne Chen, Sean Wang, linux-wireless, linux-mediatek, Ryder Lee
This is a preliminary patch to add more Tx counters.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
.../wireless/mediatek/mt76/mt7615/debugfs.c | 20 +++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
index b4d0795154e3..9fd40d723201 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
@@ -120,12 +120,17 @@ mt7615_reset_test_set(void *data, u64 val)
DEFINE_DEBUGFS_ATTRIBUTE(fops_reset_test, NULL,
mt7615_reset_test_set, "%lld\n");
-static int
-mt7615_ampdu_stat_read(struct seq_file *file, void *data)
+static void
+mt7615_ampdu_stat_read_phy(struct mt7615_phy *phy,
+ struct seq_file *file)
{
struct mt7615_dev *dev = file->private;
+ bool ext_phy = phy != &dev->phy;
int bound[7], i, range;
+ if (!phy)
+ return;
+
range = mt76_rr(dev, MT_AGG_ASRCR0);
for (i = 0; i < 4; i++)
bound[i] = MT_AGG_ASRCR_RANGE(range, i) + 1;
@@ -133,6 +138,8 @@ mt7615_ampdu_stat_read(struct seq_file *file, void *data)
for (i = 0; i < 3; i++)
bound[i + 4] = MT_AGG_ASRCR_RANGE(range, i) + 1;
+ seq_printf(file, "\nPhy %d\n", ext_phy);
+
seq_printf(file, "Length: %8d | ", bound[0]);
for (i = 0; i < ARRAY_SIZE(bound) - 1; i++)
seq_printf(file, "%3d -%3d | ",
@@ -141,6 +148,15 @@ mt7615_ampdu_stat_read(struct seq_file *file, void *data)
for (i = 0; i < ARRAY_SIZE(bound); i++)
seq_printf(file, "%8d | ", dev->mt76.aggr_stats[i]);
seq_puts(file, "\n");
+}
+
+static int
+mt7615_ampdu_stat_read(struct seq_file *file, void *data)
+{
+ struct mt7615_dev *dev = file->private;
+
+ mt7615_ampdu_stat_read_phy(&dev->phy, file);
+ mt7615_ampdu_stat_read_phy(mt7615_ext_phy(dev), file);
return 0;
}
--
2.18.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 2/4] mt76: mt7615: enable aggr_stats for both phy
2020-03-31 6:51 [PATCH 1/4] mt76: mt7615: modify mt7615_ampdu_stat_read for each phy Ryder Lee
@ 2020-03-31 6:51 ` Ryder Lee
2020-03-31 6:51 ` [PATCH 3/4] mt76: mt7615: cleanup mib related defines and structs Ryder Lee
2020-03-31 6:51 ` [PATCH 4/4] mt76: mt7615: add more useful Tx mib counters Ryder Lee
2 siblings, 0 replies; 4+ messages in thread
From: Ryder Lee @ 2020-03-31 6:51 UTC (permalink / raw)
To: Felix Fietkau, Lorenzo Bianconi
Cc: Shayne Chen, Sean Wang, linux-wireless, linux-mediatek, Ryder Lee
Use bottom half of aggr_stats for second phy.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
.../wireless/mediatek/mt76/mt7615/debugfs.c | 4 +++-
.../net/wireless/mediatek/mt76/mt7615/mac.c | 21 ++++++++++---------
.../net/wireless/mediatek/mt76/mt7615/regs.h | 3 ++-
3 files changed, 16 insertions(+), 12 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
index 9fd40d723201..980e7e3cf37e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
@@ -145,8 +145,10 @@ mt7615_ampdu_stat_read_phy(struct mt7615_phy *phy,
seq_printf(file, "%3d -%3d | ",
bound[i], bound[i + 1]);
seq_puts(file, "\nCount: ");
+
+ range = ext_phy ? ARRAY_SIZE(dev->mt76.aggr_stats) / 2 : 0;
for (i = 0; i < ARRAY_SIZE(bound); i++)
- seq_printf(file, "%8d | ", dev->mt76.aggr_stats[i]);
+ seq_printf(file, "%8d | ", dev->mt76.aggr_stats[i + range]);
seq_puts(file, "\n");
}
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index a27a6d164009..8572973cc4c8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -82,8 +82,10 @@ void mt7615_mac_reset_counters(struct mt7615_dev *dev)
{
int i;
- for (i = 0; i < 4; i++)
- mt76_rr(dev, MT_TX_AGG_CNT(i));
+ for (i = 0; i < 4; i++) {
+ mt76_rr(dev, MT_TX_AGG_CNT(0, i));
+ mt76_rr(dev, MT_TX_AGG_CNT(1, i));
+ }
memset(dev->mt76.aggr_stats, 0, sizeof(dev->mt76.aggr_stats));
dev->mt76.phy.survey_time = ktime_get_boottime();
@@ -1751,13 +1753,14 @@ mt7615_mac_update_mib_stats(struct mt7615_phy *phy)
struct mt7615_dev *dev = phy->dev;
struct mib_stats *mib = &phy->mib;
bool ext_phy = phy != &dev->phy;
- int i;
+ int i, aggr;
memset(mib, 0, sizeof(*mib));
mib->fcs_err_cnt = mt76_get_field(dev, MT_MIB_SDR3(ext_phy),
MT_MIB_SDR3_FCS_ERR_MASK);
+ aggr = ext_phy ? ARRAY_SIZE(dev->mt76.aggr_stats) / 2 : 0;
for (i = 0; i < 4; i++) {
u32 data, val, val2;
@@ -1772,6 +1775,11 @@ mt7615_mac_update_mib_stats(struct mt7615_phy *phy)
mib->rts_cnt = FIELD_GET(MT_MIB_RTS_COUNT_MASK, val2);
mib->rts_retries_cnt = data;
}
+
+ val = mt76_rr(dev, MT_TX_AGG_CNT(ext_phy, i));
+
+ dev->mt76.aggr_stats[aggr++] += val & 0xffff;
+ dev->mt76.aggr_stats[aggr++] += val >> 16;
}
}
@@ -1779,7 +1787,6 @@ void mt7615_mac_work(struct work_struct *work)
{
struct mt7615_dev *dev;
struct mt7615_phy *ext_phy;
- int i, idx;
dev = (struct mt7615_dev *)container_of(work, struct mt76_dev,
mac_work.work);
@@ -1799,12 +1806,6 @@ void mt7615_mac_work(struct work_struct *work)
dev->mac_work_count = 0;
}
- for (i = 0, idx = 0; i < 4; i++) {
- u32 val = mt76_rr(dev, MT_TX_AGG_CNT(i));
-
- dev->mt76.aggr_stats[idx++] += val & 0xffff;
- dev->mt76.aggr_stats[idx++] += val >> 16;
- }
mutex_unlock(&dev->mt76.mutex);
mt76_tx_status_check(&dev->mt76, NULL, false);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/regs.h b/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
index 1e0d95b917e1..d91041613df8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
@@ -406,7 +406,8 @@ enum mt7615_reg_base {
((n) << 4))
#define MT_MIB_ACK_FAIL_COUNT_MASK GENMASK(31, 16)
-#define MT_TX_AGG_CNT(n) MT_WF_MIB(0xa8 + ((n) << 2))
+#define MT_TX_AGG_CNT(_band, n) MT_WF_MIB(0xa8 + ((_band) << 9) + \
+ ((n) << 2))
#define MT_DMA_SHDL(ofs) (dev->reg_map[MT_DMA_SHDL_BASE] + (ofs))
--
2.18.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 3/4] mt76: mt7615: cleanup mib related defines and structs
2020-03-31 6:51 [PATCH 1/4] mt76: mt7615: modify mt7615_ampdu_stat_read for each phy Ryder Lee
2020-03-31 6:51 ` [PATCH 2/4] mt76: mt7615: enable aggr_stats for both phy Ryder Lee
@ 2020-03-31 6:51 ` Ryder Lee
2020-03-31 6:51 ` [PATCH 4/4] mt76: mt7615: add more useful Tx mib counters Ryder Lee
2 siblings, 0 replies; 4+ messages in thread
From: Ryder Lee @ 2020-03-31 6:51 UTC (permalink / raw)
To: Felix Fietkau, Lorenzo Bianconi
Cc: Shayne Chen, Sean Wang, linux-wireless, linux-mediatek, Ryder Lee
Simplify mib macros and use proper type for related counters.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
.../net/wireless/mediatek/mt76/mt7615/mac.c | 16 ++++++-------
.../wireless/mediatek/mt76/mt7615/mt7615.h | 8 +++----
.../net/wireless/mediatek/mt76/mt7615/regs.h | 23 ++++++++-----------
3 files changed, 22 insertions(+), 25 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index 8572973cc4c8..f30dc015e88e 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -1535,8 +1535,8 @@ void mt7615_mac_set_scs(struct mt7615_dev *dev, bool enable)
mt76_set(dev, MT_WF_PHY_MIN_PRI_PWR(1),
MT_WF_PHY_PD_BLK(1));
if (is_mt7622(&dev->mt76)) {
- mt76_set(dev, MT_MIB_M0_MISC_CR, 0x7 << 8);
- mt76_set(dev, MT_MIB_M0_MISC_CR, 0x7);
+ mt76_set(dev, MT_MIB_M0_MISC_CR(0), 0x7 << 8);
+ mt76_set(dev, MT_MIB_M0_MISC_CR(0), 0x7);
}
} else {
mt76_clear(dev, MT_WF_PHY_MIN_PRI_PWR(0),
@@ -1762,18 +1762,18 @@ mt7615_mac_update_mib_stats(struct mt7615_phy *phy)
aggr = ext_phy ? ARRAY_SIZE(dev->mt76.aggr_stats) / 2 : 0;
for (i = 0; i < 4; i++) {
- u32 data, val, val2;
+ u32 val, val2;
val = mt76_get_field(dev, MT_MIB_MB_SDR1(ext_phy, i),
MT_MIB_ACK_FAIL_COUNT_MASK);
if (val > mib->ack_fail_cnt)
mib->ack_fail_cnt = val;
- val2 = mt76_rr(dev, MT_MIB_MB_SDR0(ext_phy, i));
- data = FIELD_GET(MT_MIB_RTS_RETRIES_COUNT_MASK, val2);
- if (data > mib->rts_retries_cnt) {
- mib->rts_cnt = FIELD_GET(MT_MIB_RTS_COUNT_MASK, val2);
- mib->rts_retries_cnt = data;
+ val = mt76_rr(dev, MT_MIB_MB_SDR0(ext_phy, i));
+ val2 = FIELD_GET(MT_MIB_RTS_RETRIES_COUNT_MASK, val);
+ if (val2 > mib->rts_retries_cnt) {
+ mib->rts_cnt = FIELD_GET(MT_MIB_RTS_COUNT_MASK, val);
+ mib->rts_retries_cnt = val2;
}
val = mt76_rr(dev, MT_TX_AGG_CNT(ext_phy, i));
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
index 676ca622c35a..000070769217 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
@@ -113,10 +113,10 @@ struct mt7615_vif {
};
struct mib_stats {
- u32 ack_fail_cnt;
- u32 fcs_err_cnt;
- u32 rts_cnt;
- u32 rts_retries_cnt;
+ u16 ack_fail_cnt;
+ u16 fcs_err_cnt;
+ u16 rts_cnt;
+ u16 rts_retries_cnt;
};
struct mt7615_phy {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/regs.h b/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
index d91041613df8..58aaa57fb451 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
@@ -379,35 +379,32 @@ enum mt7615_reg_base {
#define MT_LPON_UTTR1 MT_LPON(0x01c)
#define MT_WF_MIB_BASE (dev->reg_map[MT_MIB_BASE])
-#define MT_WF_MIB(ofs) (MT_WF_MIB_BASE + (ofs))
+#define MT_WF_MIB(_band, ofs) (MT_WF_MIB_BASE + (ofs) + (_band) * 0x200)
-#define MT_MIB_M0_MISC_CR MT_WF_MIB(0x00c)
+#define MT_MIB_M0_MISC_CR(_band) MT_WF_MIB(_band, 0x00c)
-#define MT_MIB_SDR3(n) MT_WF_MIB(0x014 + ((n) << 9))
+#define MT_MIB_SDR3(_band) MT_WF_MIB(_band, 0x014)
#define MT_MIB_SDR3_FCS_ERR_MASK GENMASK(15, 0)
-#define MT_MIB_SDR9(n) MT_WF_MIB(0x02c + ((n) << 9))
+#define MT_MIB_SDR9(_band) MT_WF_MIB(_band, 0x02c)
#define MT_MIB_SDR9_BUSY_MASK GENMASK(23, 0)
-#define MT_MIB_SDR16(n) MT_WF_MIB(0x048 + ((n) << 9))
+#define MT_MIB_SDR16(_band) MT_WF_MIB(_band, 0x048)
#define MT_MIB_SDR16_BUSY_MASK GENMASK(23, 0)
-#define MT_MIB_SDR36(n) MT_WF_MIB(0x098 + ((n) << 9))
+#define MT_MIB_SDR36(_band) MT_WF_MIB(_band, 0x098)
#define MT_MIB_SDR36_TXTIME_MASK GENMASK(23, 0)
-#define MT_MIB_SDR37(n) MT_WF_MIB(0x09c + ((n) << 9))
+#define MT_MIB_SDR37(_band) MT_WF_MIB(_band, 0x09c)
#define MT_MIB_SDR37_RXTIME_MASK GENMASK(23, 0)
-#define MT_MIB_MB_SDR0(_band, n) MT_WF_MIB(0x100 + ((_band) << 9) + \
- ((n) << 4))
+#define MT_MIB_MB_SDR0(_band, n) MT_WF_MIB(_band, 0x100 + ((n) << 4))
#define MT_MIB_RTS_RETRIES_COUNT_MASK GENMASK(31, 16)
#define MT_MIB_RTS_COUNT_MASK GENMASK(15, 0)
-#define MT_MIB_MB_SDR1(_band, n) MT_WF_MIB(0x104 + ((_band) << 9) + \
- ((n) << 4))
+#define MT_MIB_MB_SDR1(_band, n) MT_WF_MIB(_band, 0x104 + ((n) << 4))
#define MT_MIB_ACK_FAIL_COUNT_MASK GENMASK(31, 16)
-#define MT_TX_AGG_CNT(_band, n) MT_WF_MIB(0xa8 + ((_band) << 9) + \
- ((n) << 2))
+#define MT_TX_AGG_CNT(_band, n) MT_WF_MIB(_band, 0xa8 + ((n) << 2))
#define MT_DMA_SHDL(ofs) (dev->reg_map[MT_DMA_SHDL_BASE] + (ofs))
--
2.18.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 4/4] mt76: mt7615: add more useful Tx mib counters
2020-03-31 6:51 [PATCH 1/4] mt76: mt7615: modify mt7615_ampdu_stat_read for each phy Ryder Lee
2020-03-31 6:51 ` [PATCH 2/4] mt76: mt7615: enable aggr_stats for both phy Ryder Lee
2020-03-31 6:51 ` [PATCH 3/4] mt76: mt7615: cleanup mib related defines and structs Ryder Lee
@ 2020-03-31 6:51 ` Ryder Lee
2 siblings, 0 replies; 4+ messages in thread
From: Ryder Lee @ 2020-03-31 6:51 UTC (permalink / raw)
To: Felix Fietkau, Lorenzo Bianconi
Cc: Shayne Chen, Sean Wang, linux-wireless, linux-mediatek, Ryder Lee
Add ba_miss_cnt and ampdu_per in mib_stats.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
.../wireless/mediatek/mt76/mt7615/debugfs.c | 4 ++++
.../net/wireless/mediatek/mt76/mt7615/mac.c | 20 ++++++++++++++-----
.../wireless/mediatek/mt76/mt7615/mt7615.h | 2 ++
.../net/wireless/mediatek/mt76/mt7615/regs.h | 7 +++++++
4 files changed, 28 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
index 980e7e3cf37e..641bfada5756 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
@@ -150,6 +150,10 @@ mt7615_ampdu_stat_read_phy(struct mt7615_phy *phy,
for (i = 0; i < ARRAY_SIZE(bound); i++)
seq_printf(file, "%8d | ", dev->mt76.aggr_stats[i + range]);
seq_puts(file, "\n");
+
+ seq_printf(file, "BA miss count: %d\n", phy->mib.ba_miss_cnt);
+ seq_printf(file, "PER: %ld.%1ld%%\n",
+ phy->mib.aggr_per / 10, phy->mib.aggr_per % 10);
}
static int
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
index f30dc015e88e..5451c0b8c9f2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mac.c
@@ -1754,20 +1754,30 @@ mt7615_mac_update_mib_stats(struct mt7615_phy *phy)
struct mib_stats *mib = &phy->mib;
bool ext_phy = phy != &dev->phy;
int i, aggr;
+ u32 val, val2;
memset(mib, 0, sizeof(*mib));
mib->fcs_err_cnt = mt76_get_field(dev, MT_MIB_SDR3(ext_phy),
MT_MIB_SDR3_FCS_ERR_MASK);
+ val = mt76_get_field(dev, MT_MIB_SDR14(ext_phy),
+ MT_MIB_AMPDU_MPDU_COUNT);
+ val2 = mt76_get_field(dev, MT_MIB_SDR15(ext_phy),
+ MT_MIB_AMPDU_ACK_COUNT);
+ mib->aggr_per = 1000 * (val - val2) / val;
+
aggr = ext_phy ? ARRAY_SIZE(dev->mt76.aggr_stats) / 2 : 0;
for (i = 0; i < 4; i++) {
- u32 val, val2;
+ val = mt76_rr(dev, MT_MIB_MB_SDR1(ext_phy, i));
+
+ val2 = FIELD_GET(MT_MIB_ACK_FAIL_COUNT_MASK, val);
+ if (val2 > mib->ack_fail_cnt)
+ mib->ack_fail_cnt = val2;
- val = mt76_get_field(dev, MT_MIB_MB_SDR1(ext_phy, i),
- MT_MIB_ACK_FAIL_COUNT_MASK);
- if (val > mib->ack_fail_cnt)
- mib->ack_fail_cnt = val;
+ val2 = FIELD_GET(MT_MIB_BA_MISS_COUNT_MASK, val);
+ if (val2 > mib->ba_miss_cnt)
+ mib->ba_miss_cnt = val2;
val = mt76_rr(dev, MT_MIB_MB_SDR0(ext_phy, i));
val2 = FIELD_GET(MT_MIB_RTS_RETRIES_COUNT_MASK, val);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
index 000070769217..052031d25f38 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
@@ -117,6 +117,8 @@ struct mib_stats {
u16 fcs_err_cnt;
u16 rts_cnt;
u16 rts_retries_cnt;
+ u16 ba_miss_cnt;
+ unsigned long aggr_per;
};
struct mt7615_phy {
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/regs.h b/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
index 58aaa57fb451..29c56b0723cd 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/regs.h
@@ -389,6 +389,12 @@ enum mt7615_reg_base {
#define MT_MIB_SDR9(_band) MT_WF_MIB(_band, 0x02c)
#define MT_MIB_SDR9_BUSY_MASK GENMASK(23, 0)
+#define MT_MIB_SDR14(_band) MT_WF_MIB(_band, 0x040)
+#define MT_MIB_AMPDU_MPDU_COUNT GENMASK(23, 0)
+
+#define MT_MIB_SDR15(_band) MT_WF_MIB(_band, 0x044)
+#define MT_MIB_AMPDU_ACK_COUNT GENMASK(23, 0)
+
#define MT_MIB_SDR16(_band) MT_WF_MIB(_band, 0x048)
#define MT_MIB_SDR16_BUSY_MASK GENMASK(23, 0)
@@ -402,6 +408,7 @@ enum mt7615_reg_base {
#define MT_MIB_RTS_COUNT_MASK GENMASK(15, 0)
#define MT_MIB_MB_SDR1(_band, n) MT_WF_MIB(_band, 0x104 + ((n) << 4))
+#define MT_MIB_BA_MISS_COUNT_MASK GENMASK(15, 0)
#define MT_MIB_ACK_FAIL_COUNT_MASK GENMASK(31, 16)
#define MT_TX_AGG_CNT(_band, n) MT_WF_MIB(_band, 0xa8 + ((n) << 2))
--
2.18.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-03-31 6:51 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-03-31 6:51 [PATCH 1/4] mt76: mt7615: modify mt7615_ampdu_stat_read for each phy Ryder Lee
2020-03-31 6:51 ` [PATCH 2/4] mt76: mt7615: enable aggr_stats for both phy Ryder Lee
2020-03-31 6:51 ` [PATCH 3/4] mt76: mt7615: cleanup mib related defines and structs Ryder Lee
2020-03-31 6:51 ` [PATCH 4/4] mt76: mt7615: add more useful Tx mib counters Ryder Lee
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