From: Ryder Lee <ryder.lee@mediatek.com>
To: Felix Fietkau <nbd@nbd.name>,
Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Cc: Shayne Chen <shayne.chen@mediatek.com>,
YF Luo <yf.luo@mediatek.com>,
Yiwei Chung <yiwei.chung@mediatek.com>,
Chih-Min Chen <chih-min.chen@mediatek.com>,
Evelyn Tsai <evelyn.tsai@mediatek.com>,
Sean Wang <sean.wang@mediatek.com>,
<linux-wireless@vger.kernel.org>,
<linux-mediatek@lists.infradead.org>,
Ryder Lee <ryder.lee@mediatek.com>
Subject: [PATCH 01/16] mt76: avoid rx reorder buffer overflow
Date: Fri, 10 Apr 2020 16:54:38 +0800 [thread overview]
Message-ID: <749e0b262ffe77a854d9d78b6eb833db77c96541.1586507878.git.ryder.lee@mediatek.com> (raw)
In-Reply-To: <cover.1586507878.git.ryder.lee@mediatek.com>
Enlarge slot to support 11ax 256 BA (256 MPDUs in an AMPDU)
Signed-off-by: Chih-Min Chen <chih-min.chen@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
drivers/net/wireless/mediatek/mt76/agg-rx.c | 8 ++++----
drivers/net/wireless/mediatek/mt76/mt76.h | 6 +++---
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/agg-rx.c b/drivers/net/wireless/mediatek/mt76/agg-rx.c
index f77f03530259..acdbe6f8248d 100644
--- a/drivers/net/wireless/mediatek/mt76/agg-rx.c
+++ b/drivers/net/wireless/mediatek/mt76/agg-rx.c
@@ -152,8 +152,8 @@ void mt76_rx_aggr_reorder(struct sk_buff *skb, struct sk_buff_head *frames)
struct ieee80211_sta *sta;
struct mt76_rx_tid *tid;
bool sn_less;
- u16 seqno, head, size;
- u8 ackp, idx;
+ u16 seqno, head, size, idx;
+ u8 ackp;
__skb_queue_tail(frames, skb);
@@ -239,7 +239,7 @@ void mt76_rx_aggr_reorder(struct sk_buff *skb, struct sk_buff_head *frames)
}
int mt76_rx_aggr_start(struct mt76_dev *dev, struct mt76_wcid *wcid, u8 tidno,
- u16 ssn, u8 size)
+ u16 ssn, u16 size)
{
struct mt76_rx_tid *tid;
@@ -264,7 +264,7 @@ EXPORT_SYMBOL_GPL(mt76_rx_aggr_start);
static void mt76_rx_aggr_shutdown(struct mt76_dev *dev, struct mt76_rx_tid *tid)
{
- u8 size = tid->size;
+ u16 size = tid->size;
int i;
spin_lock_bh(&tid->lock);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index e31d98a4f88f..36fe163889b8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -244,8 +244,8 @@ struct mt76_rx_tid {
struct delayed_work reorder_work;
u16 head;
- u8 size;
- u8 nframes;
+ u16 size;
+ u16 nframes;
u8 num;
@@ -794,7 +794,7 @@ int mt76_get_survey(struct ieee80211_hw *hw, int idx,
void mt76_set_stream_caps(struct mt76_dev *dev, bool vht);
int mt76_rx_aggr_start(struct mt76_dev *dev, struct mt76_wcid *wcid, u8 tid,
- u16 ssn, u8 size);
+ u16 ssn, u16 size);
void mt76_rx_aggr_stop(struct mt76_dev *dev, struct mt76_wcid *wcid, u8 tid);
void mt76_wcid_key_setup(struct mt76_dev *dev, struct mt76_wcid *wcid,
--
2.18.0
WARNING: multiple messages have this Message-ID (diff)
From: Ryder Lee <ryder.lee@mediatek.com>
To: Felix Fietkau <nbd@nbd.name>,
Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Cc: YF Luo <yf.luo@mediatek.com>,
Evelyn Tsai <evelyn.tsai@mediatek.com>,
linux-wireless@vger.kernel.org,
Sean Wang <sean.wang@mediatek.com>,
Chih-Min Chen <chih-min.chen@mediatek.com>,
Ryder Lee <ryder.lee@mediatek.com>,
Yiwei Chung <yiwei.chung@mediatek.com>,
linux-mediatek@lists.infradead.org,
Shayne Chen <shayne.chen@mediatek.com>
Subject: [PATCH 01/16] mt76: avoid rx reorder buffer overflow
Date: Fri, 10 Apr 2020 16:54:38 +0800 [thread overview]
Message-ID: <749e0b262ffe77a854d9d78b6eb833db77c96541.1586507878.git.ryder.lee@mediatek.com> (raw)
In-Reply-To: <cover.1586507878.git.ryder.lee@mediatek.com>
Enlarge slot to support 11ax 256 BA (256 MPDUs in an AMPDU)
Signed-off-by: Chih-Min Chen <chih-min.chen@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
---
drivers/net/wireless/mediatek/mt76/agg-rx.c | 8 ++++----
drivers/net/wireless/mediatek/mt76/mt76.h | 6 +++---
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/agg-rx.c b/drivers/net/wireless/mediatek/mt76/agg-rx.c
index f77f03530259..acdbe6f8248d 100644
--- a/drivers/net/wireless/mediatek/mt76/agg-rx.c
+++ b/drivers/net/wireless/mediatek/mt76/agg-rx.c
@@ -152,8 +152,8 @@ void mt76_rx_aggr_reorder(struct sk_buff *skb, struct sk_buff_head *frames)
struct ieee80211_sta *sta;
struct mt76_rx_tid *tid;
bool sn_less;
- u16 seqno, head, size;
- u8 ackp, idx;
+ u16 seqno, head, size, idx;
+ u8 ackp;
__skb_queue_tail(frames, skb);
@@ -239,7 +239,7 @@ void mt76_rx_aggr_reorder(struct sk_buff *skb, struct sk_buff_head *frames)
}
int mt76_rx_aggr_start(struct mt76_dev *dev, struct mt76_wcid *wcid, u8 tidno,
- u16 ssn, u8 size)
+ u16 ssn, u16 size)
{
struct mt76_rx_tid *tid;
@@ -264,7 +264,7 @@ EXPORT_SYMBOL_GPL(mt76_rx_aggr_start);
static void mt76_rx_aggr_shutdown(struct mt76_dev *dev, struct mt76_rx_tid *tid)
{
- u8 size = tid->size;
+ u16 size = tid->size;
int i;
spin_lock_bh(&tid->lock);
diff --git a/drivers/net/wireless/mediatek/mt76/mt76.h b/drivers/net/wireless/mediatek/mt76/mt76.h
index e31d98a4f88f..36fe163889b8 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76.h
@@ -244,8 +244,8 @@ struct mt76_rx_tid {
struct delayed_work reorder_work;
u16 head;
- u8 size;
- u8 nframes;
+ u16 size;
+ u16 nframes;
u8 num;
@@ -794,7 +794,7 @@ int mt76_get_survey(struct ieee80211_hw *hw, int idx,
void mt76_set_stream_caps(struct mt76_dev *dev, bool vht);
int mt76_rx_aggr_start(struct mt76_dev *dev, struct mt76_wcid *wcid, u8 tid,
- u16 ssn, u8 size);
+ u16 ssn, u16 size);
void mt76_rx_aggr_stop(struct mt76_dev *dev, struct mt76_wcid *wcid, u8 tid);
void mt76_wcid_key_setup(struct mt76_dev *dev, struct mt76_wcid *wcid,
--
2.18.0
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next prev parent reply other threads:[~2020-04-10 8:55 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-10 8:54 [PATCH 00/16] Add MediaTek IEEE 802.11ax devices - MT7915E Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-10 8:54 ` Ryder Lee [this message]
2020-04-10 8:54 ` [PATCH 01/16] mt76: avoid rx reorder buffer overflow Ryder Lee
2020-04-10 8:54 ` [PATCH 02/16] mt76: add support for HE RX rate reporting Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-10 8:54 ` [PATCH 03/16] mt76: add Rx stats support for radiotap Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-10 8:54 ` [PATCH 04/16] mt76: adjust wcid size to support new 802.11ax generation Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-10 8:54 ` [PATCH 05/16] mt76: add HE phy modes and hardware queue Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-10 8:54 ` [PATCH 06/16] mt76: add mac80211 driver for MT7915 PCIe-based chipsets Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-14 6:37 ` Kalle Valo
2020-04-14 6:37 ` Kalle Valo
2020-04-14 9:05 ` Ryder Lee
2020-04-14 9:05 ` Ryder Lee
2020-04-10 8:54 ` [PATCH 07/16] mt76: mt7915: implement HE per-rate tx power support Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-10 8:54 ` [PATCH 08/16] mt76: mt7915: add offloading Tx AMSDU support Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-14 6:44 ` Kalle Valo
2020-04-14 6:44 ` Kalle Valo
2020-04-14 9:59 ` Ryder Lee
2020-04-14 9:59 ` Ryder Lee
2020-04-14 10:05 ` Kalle Valo
2020-04-14 10:05 ` Kalle Valo
2020-04-10 8:54 ` [PATCH 09/16] mt76: mt7915: register HE capabilities for each interface Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-10 8:54 ` [PATCH 10/16] mt76: mt7915: add HE bss_conf support for interfaces Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-10 8:54 ` [PATCH 11/16] mt76: mt7915: add HE capabilities support for peers Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-10 8:54 ` [PATCH 12/16] mt76: mt7915: add Rx radiotap header support Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-10 8:54 ` [PATCH 13/16] mt76: mt7915: add .sta_add_debugfs support Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-10 8:54 ` [PATCH 14/16] mt76: mt7915: add .sta_statistics support Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-10 8:54 ` [PATCH 15/16] mt76: mt7915: set peer Tx fixed rate through debugfs Ryder Lee
2020-04-10 8:54 ` Ryder Lee
2020-04-10 8:54 ` [PATCH 16/16] mt76: mt7915: enable firmware module debug support Ryder Lee
2020-04-10 8:54 ` Ryder Lee
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