* [PATCH 1/3] wifi: mt76: mt7615: increase eeprom size for mt7663
@ 2023-04-18 9:48 Felix Fietkau
2023-04-18 9:48 ` [PATCH 2/3] wifi: mt76: dma: use napi_build_skb Felix Fietkau
2023-04-18 9:48 ` [PATCH 3/3] wifi: mt76: set NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 on supported drivers Felix Fietkau
0 siblings, 2 replies; 3+ messages in thread
From: Felix Fietkau @ 2023-04-18 9:48 UTC (permalink / raw)
To: linux-wireless
mt7663 efuse has 0x600 bytes instead of 0x400. Increase the size in order
to fix issues with incomplete calibration data
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c | 7 ++++++-
drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h | 2 +-
drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h | 1 +
3 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
index 6dbaaf95ee38..68e88224b8b1 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c
@@ -47,6 +47,9 @@ static int mt7615_efuse_init(struct mt7615_dev *dev, u32 base)
void *buf;
u32 val;
+ if (is_mt7663(&dev->mt76))
+ len = MT7663_EEPROM_SIZE;
+
val = mt76_rr(dev, base + MT_EFUSE_BASE_CTRL);
if (val & MT_EFUSE_BASE_CTRL_EMPTY)
return 0;
@@ -72,6 +75,8 @@ static int mt7615_eeprom_load(struct mt7615_dev *dev, u32 addr)
{
int ret;
+ BUILD_BUG_ON(MT7615_EEPROM_FULL_SIZE < MT7663_EEPROM_SIZE);
+
ret = mt76_eeprom_init(&dev->mt76, MT7615_EEPROM_FULL_SIZE);
if (ret < 0)
return ret;
@@ -336,7 +341,7 @@ int mt7615_eeprom_init(struct mt7615_dev *dev, u32 addr)
ret = mt7615_check_eeprom(&dev->mt76);
if (ret && dev->mt76.otp.data) {
memcpy(dev->mt76.eeprom.data, dev->mt76.otp.data,
- MT7615_EEPROM_SIZE);
+ dev->mt76.otp.size);
} else {
dev->flash_eeprom = true;
mt7615_cal_free_data(dev);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h
index a024dee10362..a67fbb90f5b3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.h
@@ -46,7 +46,7 @@ enum mt7615_eeprom_field {
MT7615_EE_MAX = 0x3bf,
MT7622_EE_MAX = 0x3db,
- MT7663_EE_MAX = 0x400,
+ MT7663_EE_MAX = 0x600,
};
#define MT_EE_RATE_POWER_MASK GENMASK(5, 0)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
index 932cdad7e7d4..0381c53bc96a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h
@@ -51,6 +51,7 @@
#define MT7663_FIRMWARE_N9 "mediatek/mt7663_n9_rebb.bin"
#define MT7615_EEPROM_SIZE 1024
+#define MT7663_EEPROM_SIZE 1536
#define MT7615_TOKEN_SIZE 4096
#define MT_FRAC_SCALE 12
--
2.39.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 2/3] wifi: mt76: dma: use napi_build_skb
2023-04-18 9:48 [PATCH 1/3] wifi: mt76: mt7615: increase eeprom size for mt7663 Felix Fietkau
@ 2023-04-18 9:48 ` Felix Fietkau
2023-04-18 9:48 ` [PATCH 3/3] wifi: mt76: set NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 on supported drivers Felix Fietkau
1 sibling, 0 replies; 3+ messages in thread
From: Felix Fietkau @ 2023-04-18 9:48 UTC (permalink / raw)
To: linux-wireless
Improves performance by using bulk allocation
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
drivers/net/wireless/mediatek/mt76/dma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/mediatek/mt76/dma.c b/drivers/net/wireless/mediatek/mt76/dma.c
index 6c0174313d09..465190ebaf1c 100644
--- a/drivers/net/wireless/mediatek/mt76/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/dma.c
@@ -853,7 +853,7 @@ mt76_dma_rx_process(struct mt76_dev *dev, struct mt76_queue *q, int budget)
!(dev->drv->rx_check(dev, data, len)))
goto free_frag;
- skb = build_skb(data, q->buf_size);
+ skb = napi_build_skb(data, q->buf_size);
if (!skb)
goto free_frag;
--
2.39.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 3/3] wifi: mt76: set NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 on supported drivers
2023-04-18 9:48 [PATCH 1/3] wifi: mt76: mt7615: increase eeprom size for mt7663 Felix Fietkau
2023-04-18 9:48 ` [PATCH 2/3] wifi: mt76: dma: use napi_build_skb Felix Fietkau
@ 2023-04-18 9:48 ` Felix Fietkau
1 sibling, 0 replies; 3+ messages in thread
From: Felix Fietkau @ 2023-04-18 9:48 UTC (permalink / raw)
To: linux-wireless
Drivers that do not generate IV/PN in software can safely rekey PTK0
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
drivers/net/wireless/mediatek/mt76/mt7615/init.c | 1 +
drivers/net/wireless/mediatek/mt76/mt7915/init.c | 1 +
drivers/net/wireless/mediatek/mt76/mt7921/init.c | 1 +
drivers/net/wireless/mediatek/mt76/mt7996/init.c | 1 +
4 files changed, 4 insertions(+)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
index 5fa6f097ec30..621e69f07e3c 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
@@ -396,6 +396,7 @@ mt7615_init_wiphy(struct ieee80211_hw *hw)
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_SET_SCAN_DWELL);
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS);
+ wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_CAN_REPLACE_PTK0);
ieee80211_hw_set(hw, SINGLE_SCAN_ON_ALL_BANDS);
ieee80211_hw_set(hw, TX_STATUS_NO_AMPDU_LEN);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
index 538ec0f8e630..ac2049f49bb3 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c
@@ -369,6 +369,7 @@ mt7915_init_wiphy(struct mt7915_phy *phy)
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP);
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_FILS_DISCOVERY);
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT);
+ wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_CAN_REPLACE_PTK0);
if (!is_mt7915(&dev->mt76))
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_STA_TX_PWR);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
index 5955c7c5b91a..e929f6eb65ce 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
@@ -124,6 +124,7 @@ mt7921_init_wiphy(struct ieee80211_hw *hw)
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_BEACON_RATE_VHT);
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_BEACON_RATE_HE);
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT);
+ wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_CAN_REPLACE_PTK0);
ieee80211_hw_set(hw, SINGLE_SCAN_ON_ALL_BANDS);
ieee80211_hw_set(hw, HAS_RATE_CONTROL);
diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/init.c b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
index 90a92c1611f3..f1b48cdda58f 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7996/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7996/init.c
@@ -182,6 +182,7 @@ mt7996_init_wiphy(struct ieee80211_hw *hw)
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_UNSOL_BCAST_PROBE_RESP);
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_FILS_DISCOVERY);
wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT);
+ wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_CAN_REPLACE_PTK0);
if (!mdev->dev->of_node ||
!of_property_read_bool(mdev->dev->of_node,
--
2.39.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
end of thread, other threads:[~2023-04-18 9:49 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2023-04-18 9:48 [PATCH 1/3] wifi: mt76: mt7615: increase eeprom size for mt7663 Felix Fietkau
2023-04-18 9:48 ` [PATCH 2/3] wifi: mt76: dma: use napi_build_skb Felix Fietkau
2023-04-18 9:48 ` [PATCH 3/3] wifi: mt76: set NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 on supported drivers Felix Fietkau
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