mt76: mt7615: enable aggr_stats for both phy

Use bottom half of aggr_stats for second phy.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c b/drivers/net/wireless/mediatek/mt76/mt7615/debugfs.c
index 9fd40d72320183d993525d7152aa0c47bfb76093..980e7e3cf37e27130f07221f15ddca8d951c3fe8 100644 (file)
--- 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 a27a6d16400938c8121b600a0505588dedcf84a6..8572973cc4c83cd926e0aa0def92177b2fbb788f 100644 (file)
--- 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 1e0d95b917e195c08ea81f448c7fa8e342ddd817..d91041613df8d8d89f8dbb11997c9e48df31b064 100644 (file)
--- 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))