From: Bo Jiao <Bo.Jiao@xxxxxxxxxxxx>
The mt7916 can support up to 544 wcid entries.
This is an intermediate patch to add mt7916 support.
Co-developed-by: Sujuan Chen <sujuan.chen@xxxxxxxxxxxx>
Signed-off-by: Sujuan Chen <sujuan.chen@xxxxxxxxxxxx>
Co-developed-by: Ryder Lee <ryder.lee@xxxxxxxxxxxx>
Signed-off-by: Ryder Lee <ryder.lee@xxxxxxxxxxxx>
Signed-off-by: Bo Jiao <Bo.Jiao@xxxxxxxxxxxx>
---
drivers/net/wireless/mediatek/mt76/mt76.h | 2 +-
drivers/net/wireless/mediatek/mt76/mt7915/init.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h | 10 ++++++++--
4 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index 29bc381..4accfb5 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -225,7 +225,7 @@ enum mt76_wcid_flags {
MT_WCID_FLAG_HDR_TRANS,
};
-#define MT76_N_WCIDS 288
+#define MT76_N_WCIDS 544
/* stored in ieee80211_tx_info::hw_queue */
#define MT_TX_HW_QUEUE_EXT_PHY BIT(3)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
index 00dce19..8bc88db 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
@@ -430,7 +430,7 @@ static void mt7915_mac_init(struct mt7915_dev *dev)
/* enable hardware de-agg */
mt76_set(dev, MT_MDP_DCR0, MT_MDP_DCR0_DAMSDU_EN);
- for (i = 0; i < MT7915_WTBL_SIZE; i++)
+ for (i = 0; i < mt7915_wtbl_size(dev); i++)
mt7915_mac_wtbl_update(dev, i,
MT_WTBL_UPDATE_ADM_COUNT_CLEAR);
for (i = 0; i < 2; i++)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
index 80db7b5..0be2e9f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
@@ -1598,7 +1598,7 @@ static void mt7915_mac_add_txs(struct mt7915_dev *dev, void *data)
if (pid < MT_PACKET_ID_FIRST)
return;
- if (wcidx >= MT7915_WTBL_SIZE)
+ if (wcidx >= mt7915_wtbl_size(dev))
return;
rcu_read_lock();
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
index 44702b8..0066776 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
@@ -12,8 +12,9 @@
#define MT7915_MAX_INTERFACES 19
#define MT7915_MAX_WMM_SETS 4
#define MT7915_WTBL_SIZE 288
-#define MT7915_WTBL_RESERVED (MT7915_WTBL_SIZE - 1)
-#define MT7915_WTBL_STA (MT7915_WTBL_RESERVED - \
+#define MT7916_WTBL_SIZE 544
+#define MT7915_WTBL_RESERVED (mt7915_wtbl_size(dev) - 1)
+#define MT7915_WTBL_STA (MT7915_WTBL_RESERVED - \
MT7915_MAX_INTERFACES)
#define MT7915_WATCHDOG_TIME (HZ / 10)
@@ -480,6 +481,11 @@ static inline bool is_mt7915(struct mt76_dev *dev)
return mt76_chip(dev) == 0x7915;
}
+static inline u16 mt7915_wtbl_size(struct mt7915_dev *dev)
+{
+ return is_mt7915(&dev->mt76) ? MT7915_WTBL_SIZE : MT7916_WTBL_SIZE;
+}
+
void mt7915_dual_hif_set_irq_mask(struct mt7915_dev *dev, bool write_reg,
u32 clear, u32 set);
--
2.18.0
