kernel: rename upstreamed patches and import fixes

Move and rename patches which were merged upstream and import follow-up
fixes for MediaTek Ethernet offloading features on MT7622 and Filogic
platforms. Remove patch
793-net-ethernet-mtk_eth_soc-fix-typo-in-__mtk_foe_entry.patch
which breaks hardware flow offloading on MT7622, it will be reverted
upstream as well.

Fixes: c93c5365c0 ("kernel: pick patches for MediaTek Ethernet from linux-next")
Signed-off-by: Daniel Golle <[email protected]>

target/linux/generic/pending-5.15/782-net-ethernet-mtk_eth_soc-move-ppe-table-hash-offset-.patch → target/linux/generic/backport-5.15/714-v6.0-net-ethernet-mtk_eth_soc-move-ppe-table-hash-offset-.patch

@@ -44,7 +44,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
 
 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
 +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-@@ -4150,6 +4150,7 @@ static const struct mtk_soc_data mt7621_
+@@ -4148,6 +4148,7 @@ static const struct mtk_soc_data mt7621_
  	.required_clks = MT7621_CLKS_BITMAP,
  	.required_pctl = false,
  	.offload_version = 2,
@@ -52,7 +52,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  	.txrx = {
  		.txd_size = sizeof(struct mtk_tx_dma),
  		.rxd_size = sizeof(struct mtk_rx_dma),
-@@ -4168,6 +4169,7 @@ static const struct mtk_soc_data mt7622_
+@@ -4166,6 +4167,7 @@ static const struct mtk_soc_data mt7622_
  	.required_clks = MT7622_CLKS_BITMAP,
  	.required_pctl = false,
  	.offload_version = 2,
@@ -60,7 +60,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  	.txrx = {
  		.txd_size = sizeof(struct mtk_tx_dma),
  		.rxd_size = sizeof(struct mtk_rx_dma),
-@@ -4185,6 +4187,7 @@ static const struct mtk_soc_data mt7623_
+@@ -4183,6 +4185,7 @@ static const struct mtk_soc_data mt7623_
  	.required_clks = MT7623_CLKS_BITMAP,
  	.required_pctl = true,
  	.offload_version = 2,
@@ -68,7 +68,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  	.txrx = {
  		.txd_size = sizeof(struct mtk_tx_dma),
  		.rxd_size = sizeof(struct mtk_rx_dma),
-@@ -4218,6 +4221,7 @@ static const struct mtk_soc_data mt7986_
+@@ -4216,6 +4219,7 @@ static const struct mtk_soc_data mt7986_
  	.caps = MT7986_CAPS,
  	.required_clks = MT7986_CLKS_BITMAP,
  	.required_pctl = false,

target/linux/generic/pending-5.15/792-net-ethernet-mtk_eth_soc-add-foe_entry_size-to-mtk_e.patch → target/linux/generic/backport-5.15/717-v6.0-net-ethernet-mtk_eth_soc-add-foe_entry_size-to-mtk_e.patch

@@ -21,7 +21,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
 
 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
 +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-@@ -4167,6 +4167,7 @@ static const struct mtk_soc_data mt7621_
+@@ -4165,6 +4165,7 @@ static const struct mtk_soc_data mt7621_
  	.required_pctl = false,
  	.offload_version = 2,
  	.hash_offset = 2,
@@ -29,7 +29,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  	.txrx = {
  		.txd_size = sizeof(struct mtk_tx_dma),
  		.rxd_size = sizeof(struct mtk_rx_dma),
-@@ -4186,6 +4187,7 @@ static const struct mtk_soc_data mt7622_
+@@ -4184,6 +4185,7 @@ static const struct mtk_soc_data mt7622_
  	.required_pctl = false,
  	.offload_version = 2,
  	.hash_offset = 2,
@@ -37,7 +37,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  	.txrx = {
  		.txd_size = sizeof(struct mtk_tx_dma),
  		.rxd_size = sizeof(struct mtk_rx_dma),
-@@ -4204,6 +4206,7 @@ static const struct mtk_soc_data mt7623_
+@@ -4202,6 +4204,7 @@ static const struct mtk_soc_data mt7623_
  	.required_pctl = true,
  	.offload_version = 2,
  	.hash_offset = 2,

target/linux/generic/pending-5.15/798-net-ethernet-mtk_eth_soc-introduce-flow-offloading-s.patch → target/linux/generic/backport-5.15/722-v6.0-net-ethernet-mtk_eth_soc-introduce-flow-offloading-s.patch

@@ -49,7 +49,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  		if (reason == MTK_PPE_CPU_REASON_HIT_UNBIND_RATE_REACHED)
  			mtk_ppe_check_skb(eth->ppe[0], skb, hash);
  
-@@ -4183,7 +4184,7 @@ static const struct mtk_soc_data mt7621_
+@@ -4181,7 +4182,7 @@ static const struct mtk_soc_data mt7621_
  	.required_pctl = false,
  	.offload_version = 2,
  	.hash_offset = 2,
@@ -58,7 +58,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  	.txrx = {
  		.txd_size = sizeof(struct mtk_tx_dma),
  		.rxd_size = sizeof(struct mtk_rx_dma),
-@@ -4203,7 +4204,7 @@ static const struct mtk_soc_data mt7622_
+@@ -4201,7 +4202,7 @@ static const struct mtk_soc_data mt7622_
  	.required_pctl = false,
  	.offload_version = 2,
  	.hash_offset = 2,
@@ -67,7 +67,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  	.txrx = {
  		.txd_size = sizeof(struct mtk_tx_dma),
  		.rxd_size = sizeof(struct mtk_rx_dma),
-@@ -4222,7 +4223,7 @@ static const struct mtk_soc_data mt7623_
+@@ -4220,7 +4221,7 @@ static const struct mtk_soc_data mt7623_
  	.required_pctl = true,
  	.offload_version = 2,
  	.hash_offset = 2,
@@ -76,7 +76,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
  	.txrx = {
  		.txd_size = sizeof(struct mtk_tx_dma),
  		.rxd_size = sizeof(struct mtk_rx_dma),
-@@ -4254,9 +4255,11 @@ static const struct mtk_soc_data mt7986_
+@@ -4252,9 +4253,11 @@ static const struct mtk_soc_data mt7986_
  	.reg_map = &mt7986_reg_map,
  	.ana_rgc3 = 0x128,
  	.caps = MT7986_CAPS,

target/linux/generic/pending-5.15/799-net-ethernet-mtk_eth_soc-enable-flow-offloading-supp.patch → target/linux/generic/backport-5.15/723-v6.0-net-ethernet-mtk_eth_soc-enable-flow-offloading-supp.patch

@@ -16,7 +16,7 @@ Signed-off-by: Lorenzo Bianconi <[email protected]>
 
 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
 +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-@@ -4258,6 +4258,7 @@ static const struct mtk_soc_data mt7986_
+@@ -4256,6 +4256,7 @@ static const struct mtk_soc_data mt7986_
  	.hw_features = MTK_HW_FEATURES,
  	.required_clks = MT7986_CLKS_BITMAP,
  	.required_pctl = false,

target/linux/generic/backport-5.15/724-v6.0-net-ethernet-mtk_eth_soc-fix-wrong-use-of-new-helper.patch

@@ -0,0 +1,46 @@
+From 40350ce3ae8701146aafd79c5f7b5582d9955e58 Mon Sep 17 00:00:00 2001
+From: Daniel Golle <[email protected]>
+Date: Sun, 25 Sep 2022 15:12:35 +0100
+Subject: [PATCH 1/2] net: ethernet: mtk_eth_soc: fix wrong use of new helper
+ function
+To: [email protected],
+    [email protected],
+    Lorenzo Bianconi <[email protected]>
+Cc: Sujuan Chen <[email protected]>,
+    Bo Jiao <[email protected]>,
+    Felix Fietkau <[email protected]>,
+    John Crispin <[email protected]>,
+    Sean Wang <[email protected]>,
+    Mark Lee <[email protected]>,
+    David S. Miller <[email protected]>,
+    Eric Dumazet <[email protected]>,
+    Jakub Kicinski <[email protected]>,
+    Paolo Abeni <[email protected]>,
+    Matthias Brugger <[email protected]>,
+    Chen Minqiang <[email protected]>
+
+In function mtk_foe_entry_set_vlan() the call to field accessor macro
+FIELD_GET(MTK_FOE_IB1_BIND_VLAN_LAYER, entry->ib1)
+has been wrongly replaced by
+mtk_prep_ib1_vlan_layer(eth, entry->ib1)
+
+Use correct helper function mtk_get_ib1_vlan_layer instead.
+
+Reported-by: Chen Minqiang <[email protected]>
+Fixes: 03a3180e5c09e1 ("net: ethernet: mtk_eth_soc: introduce flow offloading support for mt7986")
+Signed-off-by: Daniel Golle <[email protected]>
+---
+ drivers/net/ethernet/mediatek/mtk_ppe.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/net/ethernet/mediatek/mtk_ppe.c
++++ b/drivers/net/ethernet/mediatek/mtk_ppe.c
+@@ -337,7 +337,7 @@ int mtk_foe_entry_set_vlan(struct mtk_et
+ {
+ 	struct mtk_foe_mac_info *l2 = mtk_foe_entry_l2(eth, entry);
+ 
+-	switch (mtk_prep_ib1_vlan_layer(eth, entry->ib1)) {
++	switch (mtk_get_ib1_vlan_layer(eth, entry->ib1)) {
+ 	case 0:
+ 		entry->ib1 |= mtk_get_ib1_vlan_tag_mask(eth) |
+ 			      mtk_prep_ib1_vlan_layer(eth, 1);

target/linux/generic/backport-5.15/725-v6.0-net-ethernet-mtk_eth_soc-fix-usage-of-foe_entry_size.patch

@@ -0,0 +1,49 @@
+From fcf14c2c5deae8f8c3d25530bab10856f63f8a63 Mon Sep 17 00:00:00 2001
+From: Daniel Golle <[email protected]>
+Date: Sun, 25 Sep 2022 15:18:54 +0100
+Subject: [PATCH 2/2] net: ethernet: mtk_eth_soc: fix usage of foe_entry_size
+To: [email protected],
+    [email protected],
+    Lorenzo Bianconi <[email protected]>
+Cc: Sujuan Chen <[email protected]>,
+    Bo Jiao <[email protected]>,
+    Felix Fietkau <[email protected]>,
+    John Crispin <[email protected]>,
+    Sean Wang <[email protected]>,
+    Mark Lee <[email protected]>,
+    David S. Miller <[email protected]>,
+    Eric Dumazet <[email protected]>,
+    Jakub Kicinski <[email protected]>,
+    Paolo Abeni <[email protected]>,
+    Matthias Brugger <[email protected]>,
+    Chen Minqiang <[email protected]>
+
+As sizeof(hwe->data) can now longer be used as the actual size depends
+on foe_entry_size, in commit 9d8cb4c096ab02
+("net: ethernet: mtk_eth_soc: add foe_entry_size to mtk_eth_soc") the
+use of sizeof(hwe->data) is hence replaced.
+However, replacing it with ppe->eth->soc->foe_entry_size is wrong as
+foe_entry_size represents the size of the whole descriptor and not just
+the 'data' field.
+Fix this by subtracing the size of the only other field in the struct
+'ib1', so we actually end up with the correct size to be copied to the
+data field.
+
+Reported-by: Chen Minqiang <[email protected]>
+Fixes: 9d8cb4c096ab02 ("net: ethernet: mtk_eth_soc: add foe_entry_size to mtk_eth_soc")
+Signed-off-by: Daniel Golle <[email protected]>
+---
+ drivers/net/ethernet/mediatek/mtk_ppe.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/net/ethernet/mediatek/mtk_ppe.c
++++ b/drivers/net/ethernet/mediatek/mtk_ppe.c
+@@ -547,7 +547,7 @@ __mtk_foe_entry_commit(struct mtk_ppe *p
+ 	}
+ 
+ 	hwe = mtk_foe_get_entry(ppe, hash);
+-	memcpy(&hwe->data, &entry->data, eth->soc->foe_entry_size);
++	memcpy(&hwe->data, &entry->data, eth->soc->foe_entry_size - sizeof(hwe->ib1));
+ 	wmb();
+ 	hwe->ib1 = entry->ib1;
+ 

target/linux/generic/pending-5.15/702-net-ethernet-mtk_eth_soc-enable-threaded-NAPI.patch

@@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
 
 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
 +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-@@ -2789,8 +2789,8 @@ static irqreturn_t mtk_handle_irq_rx(int
+@@ -2802,8 +2802,8 @@ static irqreturn_t mtk_handle_irq_rx(int
  
  	eth->rx_events++;
  	if (likely(napi_schedule_prep(&eth->rx_napi))) {
@@ -20,7 +20,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  	}
  
  	return IRQ_HANDLED;
-@@ -2802,8 +2802,8 @@ static irqreturn_t mtk_handle_irq_tx(int
+@@ -2815,8 +2815,8 @@ static irqreturn_t mtk_handle_irq_tx(int
  
  	eth->tx_events++;
  	if (likely(napi_schedule_prep(&eth->tx_napi))) {
@@ -30,7 +30,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  	}
  
  	return IRQ_HANDLED;
-@@ -4074,6 +4074,8 @@ static int mtk_probe(struct platform_dev
+@@ -4114,6 +4114,8 @@ static int mtk_probe(struct platform_dev
  	 * for NAPI to work
  	 */
  	init_dummy_netdev(&eth->dummy_dev);

target/linux/generic/pending-5.15/781-net-ethernet-mtk_eth_soc-fix-mask-of-RX_DMA_GET_SPOR.patch

@@ -0,0 +1,45 @@
+From 8743af8a77dd909970462ca578358128cce5d027 Mon Sep 17 00:00:00 2001
+From: Daniel Golle <[email protected]>
+Date: Tue, 27 Sep 2022 15:39:39 +0100
+Subject: [PATCH] net: ethernet: mtk_eth_soc: fix mask of
+ RX_DMA_GET_SPORT{,_V2}
+To: [email protected],
+    [email protected],
+    Lorenzo Bianconi <[email protected]>
+Cc: Sujuan Chen <[email protected]>,
+    Bo Jiao <[email protected]>,
+    Felix Fietkau <[email protected]>,
+    John Crispin <[email protected]>,
+    Sean Wang <[email protected]>,
+    Mark Lee <[email protected]>,
+    David S. Miller <[email protected]>,
+    Eric Dumazet <[email protected]>,
+    Jakub Kicinski <[email protected]>,
+    Paolo Abeni <[email protected]>,
+    Matthias Brugger <[email protected]>,
+    Chen Minqiang <[email protected]>
+
+The bitmasks applied in RX_DMA_GET_SPORT and RX_DMA_GET_SPORT_V2 macros
+were swapped. Fix that.
+
+Reported-by: Chen Minqiang <[email protected]>
+Fixes: 160d3a9b192985 ("net: ethernet: mtk_eth_soc: introduce MTK_NETSYS_V2 support")
+Acked-by: Lorenzo Bianconi <[email protected]>
+Signed-off-by: Daniel Golle <[email protected]>
+---
+ drivers/net/ethernet/mediatek/mtk_eth_soc.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+@@ -315,8 +315,8 @@
+ #define MTK_RXD5_PPE_CPU_REASON	GENMASK(22, 18)
+ #define MTK_RXD5_SRC_PORT	GENMASK(29, 26)
+ 
+-#define RX_DMA_GET_SPORT(x)	(((x) >> 19) & 0xf)
+-#define RX_DMA_GET_SPORT_V2(x)	(((x) >> 26) & 0x7)
++#define RX_DMA_GET_SPORT(x)	(((x) >> 19) & 0x7)
++#define RX_DMA_GET_SPORT_V2(x)	(((x) >> 26) & 0xf)
+ 
+ /* PDMA V2 descriptor rxd3 */
+ #define RX_DMA_VTAG_V2		BIT(0)

target/linux/generic/pending-5.15/793-net-ethernet-mtk_eth_soc-fix-typo-in-__mtk_foe_entry.patch

@@ -1,27 +0,0 @@
-From 12ff69304c83c679ca01ef3db963ab0db9de19fb Mon Sep 17 00:00:00 2001
-Message-Id: <12ff69304c83c679ca01ef3db963ab0db9de19fb.1662332102.git.lorenzo@kernel.org>
-In-Reply-To: <2a60545635c2705312299384f4e9fec2f2a3acd6.1662332102.git.lorenzo@kernel.org>
-References: <2a60545635c2705312299384f4e9fec2f2a3acd6.1662332102.git.lorenzo@kernel.org>
-From: Lorenzo Bianconi <[email protected]>
-Date: Mon, 5 Sep 2022 00:43:43 +0200
-Subject: [PATCH net-next 2/6] net: ethernet: mtk_eth_soc: fix typo in
- __mtk_foe_entry_clear
-
-Set ib1 state to MTK_FOE_STATE_UNBIND in __mtk_foe_entry_clear routine.
-
-Signed-off-by: Lorenzo Bianconi <[email protected]>
----
- drivers/net/ethernet/mediatek/mtk_ppe.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/drivers/net/ethernet/mediatek/mtk_ppe.c
-+++ b/drivers/net/ethernet/mediatek/mtk_ppe.c
-@@ -413,7 +413,7 @@ __mtk_foe_entry_clear(struct mtk_ppe *pp
- 		struct mtk_foe_entry *hwe = mtk_foe_get_entry(ppe, entry->hash);
- 
- 		hwe->ib1 &= ~MTK_FOE_IB1_STATE;
--		hwe->ib1 |= FIELD_PREP(MTK_FOE_IB1_STATE, MTK_FOE_STATE_BIND);
-+		hwe->ib1 |= FIELD_PREP(MTK_FOE_IB1_STATE, MTK_FOE_STATE_UNBIND);
- 		dma_wmb();
- 	}
- 	entry->hash = 0xffff;