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From: DENG Qingfang <dqfext@gmail.com>
To: Sean Wang <sean.wang@mediatek.com>,
	Landen Chao <Landen.Chao@mediatek.com>,
	Andrew Lunn <andrew@lunn.ch>,
	Vivien Didelot <vivien.didelot@gmail.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Vladimir Oltean <olteanv@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: "Eric Woudstra" <ericwouds@gmail.com>,
	"René van Dorst" <opensource@vdorst.com>,
	"Frank Wunderlich" <frank-w@public-files.de>,
	"Ilya Lipnitskiy" <ilya.lipnitskiy@gmail.com>
Subject: [PATCH net-next v2 3/4] net: dsa: mt7530: set STP state on filter ID 1
Date: Wed,  4 Aug 2021 00:04:03 +0800	[thread overview]
Message-ID: <20210803160405.3025624-4-dqfext@gmail.com> (raw)
In-Reply-To: <20210803160405.3025624-1-dqfext@gmail.com>

As filter ID 1 is the only one used for bridges, set STP state on it.

Signed-off-by: DENG Qingfang <dqfext@gmail.com>
---
v1 -> v2: use FID enum instead of hardcoding.

 drivers/net/dsa/mt7530.c | 3 ++-
 drivers/net/dsa/mt7530.h | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index 606a9f4db579..9b39ccd9dd4c 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -1147,7 +1147,8 @@ mt7530_stp_state_set(struct dsa_switch *ds, int port, u8 state)
 		break;
 	}
 
-	mt7530_rmw(priv, MT7530_SSP_P(port), FID_PST_MASK, stp_state);
+	mt7530_rmw(priv, MT7530_SSP_P(port), FID_PST_MASK(FID_BRIDGED),
+		   FID_PST(FID_BRIDGED, stp_state));
 }
 
 static int
diff --git a/drivers/net/dsa/mt7530.h b/drivers/net/dsa/mt7530.h
index d44640bbd865..5b70ccef9459 100644
--- a/drivers/net/dsa/mt7530.h
+++ b/drivers/net/dsa/mt7530.h
@@ -186,8 +186,8 @@ enum mt7530_vlan_egress_attr {
 
 /* Register for port STP state control */
 #define MT7530_SSP_P(x)			(0x2000 + ((x) * 0x100))
-#define  FID_PST(x)			((x) & 0x3)
-#define  FID_PST_MASK			FID_PST(0x3)
+#define  FID_PST(fid, state)		(((state) & 0x3) << ((fid) * 2))
+#define  FID_PST_MASK(fid)		FID_PST(fid, 0x3)
 
 enum mt7530_stp_state {
 	MT7530_STP_DISABLED = 0,
-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: DENG Qingfang <dqfext@gmail.com>
To: Sean Wang <sean.wang@mediatek.com>,
	Landen Chao <Landen.Chao@mediatek.com>,
	Andrew Lunn <andrew@lunn.ch>,
	Vivien Didelot <vivien.didelot@gmail.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Vladimir Oltean <olteanv@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: "Eric Woudstra" <ericwouds@gmail.com>,
	"René van Dorst" <opensource@vdorst.com>,
	"Frank Wunderlich" <frank-w@public-files.de>,
	"Ilya Lipnitskiy" <ilya.lipnitskiy@gmail.com>
Subject: [PATCH net-next v2 3/4] net: dsa: mt7530: set STP state on filter ID 1
Date: Wed,  4 Aug 2021 00:04:03 +0800	[thread overview]
Message-ID: <20210803160405.3025624-4-dqfext@gmail.com> (raw)
In-Reply-To: <20210803160405.3025624-1-dqfext@gmail.com>

As filter ID 1 is the only one used for bridges, set STP state on it.

Signed-off-by: DENG Qingfang <dqfext@gmail.com>
---
v1 -> v2: use FID enum instead of hardcoding.

 drivers/net/dsa/mt7530.c | 3 ++-
 drivers/net/dsa/mt7530.h | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index 606a9f4db579..9b39ccd9dd4c 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -1147,7 +1147,8 @@ mt7530_stp_state_set(struct dsa_switch *ds, int port, u8 state)
 		break;
 	}
 
-	mt7530_rmw(priv, MT7530_SSP_P(port), FID_PST_MASK, stp_state);
+	mt7530_rmw(priv, MT7530_SSP_P(port), FID_PST_MASK(FID_BRIDGED),
+		   FID_PST(FID_BRIDGED, stp_state));
 }
 
 static int
diff --git a/drivers/net/dsa/mt7530.h b/drivers/net/dsa/mt7530.h
index d44640bbd865..5b70ccef9459 100644
--- a/drivers/net/dsa/mt7530.h
+++ b/drivers/net/dsa/mt7530.h
@@ -186,8 +186,8 @@ enum mt7530_vlan_egress_attr {
 
 /* Register for port STP state control */
 #define MT7530_SSP_P(x)			(0x2000 + ((x) * 0x100))
-#define  FID_PST(x)			((x) & 0x3)
-#define  FID_PST_MASK			FID_PST(0x3)
+#define  FID_PST(fid, state)		(((state) & 0x3) << ((fid) * 2))
+#define  FID_PST_MASK(fid)		FID_PST(fid, 0x3)
 
 enum mt7530_stp_state {
 	MT7530_STP_DISABLED = 0,
-- 
2.25.1


_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek

WARNING: multiple messages have this Message-ID (diff)
From: DENG Qingfang <dqfext@gmail.com>
To: Sean Wang <sean.wang@mediatek.com>,
	Landen Chao <Landen.Chao@mediatek.com>,
	Andrew Lunn <andrew@lunn.ch>,
	Vivien Didelot <vivien.didelot@gmail.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Vladimir Oltean <olteanv@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: "Eric Woudstra" <ericwouds@gmail.com>,
	"René van Dorst" <opensource@vdorst.com>,
	"Frank Wunderlich" <frank-w@public-files.de>,
	"Ilya Lipnitskiy" <ilya.lipnitskiy@gmail.com>
Subject: [PATCH net-next v2 3/4] net: dsa: mt7530: set STP state on filter ID 1
Date: Wed,  4 Aug 2021 00:04:03 +0800	[thread overview]
Message-ID: <20210803160405.3025624-4-dqfext@gmail.com> (raw)
In-Reply-To: <20210803160405.3025624-1-dqfext@gmail.com>

As filter ID 1 is the only one used for bridges, set STP state on it.

Signed-off-by: DENG Qingfang <dqfext@gmail.com>
---
v1 -> v2: use FID enum instead of hardcoding.

 drivers/net/dsa/mt7530.c | 3 ++-
 drivers/net/dsa/mt7530.h | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index 606a9f4db579..9b39ccd9dd4c 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -1147,7 +1147,8 @@ mt7530_stp_state_set(struct dsa_switch *ds, int port, u8 state)
 		break;
 	}
 
-	mt7530_rmw(priv, MT7530_SSP_P(port), FID_PST_MASK, stp_state);
+	mt7530_rmw(priv, MT7530_SSP_P(port), FID_PST_MASK(FID_BRIDGED),
+		   FID_PST(FID_BRIDGED, stp_state));
 }
 
 static int
diff --git a/drivers/net/dsa/mt7530.h b/drivers/net/dsa/mt7530.h
index d44640bbd865..5b70ccef9459 100644
--- a/drivers/net/dsa/mt7530.h
+++ b/drivers/net/dsa/mt7530.h
@@ -186,8 +186,8 @@ enum mt7530_vlan_egress_attr {
 
 /* Register for port STP state control */
 #define MT7530_SSP_P(x)			(0x2000 + ((x) * 0x100))
-#define  FID_PST(x)			((x) & 0x3)
-#define  FID_PST_MASK			FID_PST(0x3)
+#define  FID_PST(fid, state)		(((state) & 0x3) << ((fid) * 2))
+#define  FID_PST_MASK(fid)		FID_PST(fid, 0x3)
 
 enum mt7530_stp_state {
 	MT7530_STP_DISABLED = 0,
-- 
2.25.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2021-08-03 16:04 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-03 16:04 [PATCH net-next v2 0/4] mt7530 software fallback bridging fix DENG Qingfang
2021-08-03 16:04 ` DENG Qingfang
2021-08-03 16:04 ` DENG Qingfang
2021-08-03 16:04 ` [PATCH net-next v2 1/4] net: dsa: mt7530: enable assisted learning on CPU port DENG Qingfang
2021-08-03 16:04   ` DENG Qingfang
2021-08-03 16:04   ` DENG Qingfang
2021-08-03 16:04 ` [PATCH net-next v2 2/4] net: dsa: mt7530: use independent VLAN learning on VLAN-unaware bridges DENG Qingfang
2021-08-03 16:04   ` DENG Qingfang
2021-08-03 16:04   ` DENG Qingfang
2021-08-03 16:48   ` Vladimir Oltean
2021-08-03 16:48     ` Vladimir Oltean
2021-08-03 16:48     ` Vladimir Oltean
2021-08-03 17:13     ` DENG Qingfang
2021-08-03 17:13       ` DENG Qingfang
2021-08-03 17:13       ` DENG Qingfang
2021-08-03 16:04 ` DENG Qingfang [this message]
2021-08-03 16:04   ` [PATCH net-next v2 3/4] net: dsa: mt7530: set STP state on filter ID 1 DENG Qingfang
2021-08-03 16:04   ` DENG Qingfang
2021-08-03 16:50   ` Vladimir Oltean
2021-08-03 16:50     ` Vladimir Oltean
2021-08-03 16:50     ` Vladimir Oltean
2021-08-03 16:04 ` [PATCH net-next v2 4/4] net: dsa: mt7530: always install FDB entries with IVL and FID 1 DENG Qingfang
2021-08-03 16:04   ` DENG Qingfang
2021-08-03 16:04   ` DENG Qingfang
2021-08-03 16:51   ` Vladimir Oltean
2021-08-03 16:51     ` Vladimir Oltean
2021-08-03 16:51     ` Vladimir Oltean
2021-08-03 17:53     ` DENG Qingfang
2021-08-03 17:53       ` DENG Qingfang
2021-08-03 17:53       ` DENG Qingfang
2021-08-03 18:23       ` Vladimir Oltean
2021-08-03 18:23         ` Vladimir Oltean
2021-08-03 18:23         ` Vladimir Oltean
2021-08-04  9:40 ` [PATCH net-next v2 0/4] mt7530 software fallback bridging fix patchwork-bot+netdevbpf
2021-08-04  9:40   ` patchwork-bot+netdevbpf
2021-08-04  9:40   ` patchwork-bot+netdevbpf

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