[PATCH 06/11] mt76: mt7915: enlarge wcid size to 544
From: Bo Jiao <hidden>
Date: 2021-10-27 09:09:46
Also in:
linux-wireless
Subsystem:
mediatek mt76 wireless lan driver, the rest · Maintainers:
Felix Fietkau, Lorenzo Bianconi, Ryder Lee, Linus Torvalds
From: Bo Jiao <redacted> The mt7916 can support up to 544 wcid entries. This is an intermediate patch to add mt7916 support. Co-developed-by: Sujuan Chen <redacted> Signed-off-by: Sujuan Chen <redacted> Co-developed-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Bo Jiao <redacted> --- 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 | 8 +++++++- 4 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index ce687d5..0f1197e 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 8d16c96..4dfa1c1 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 ba39f3d..4212dbb 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c@@ -1492,7 +1492,7 @@ 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 3e2e900..e8fbe69 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mt7915.h@@ -12,7 +12,8 @@ #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 MT7916_WTBL_SIZE 544 +#define MT7915_WTBL_RESERVED (mt7915_wtbl_size(dev) - 1) #define MT7915_WTBL_STA (MT7915_WTBL_RESERVED - \ MT7915_MAX_INTERFACES)
@@ -477,6 +478,11 @@ 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
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