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-rw-r--r--target/linux/generic/backport-5.15/733-v6.3-19-net-ethernet-mtk_eth_soc-set-MDIO-bus-clock-frequenc.patch76
-rw-r--r--target/linux/generic/pending-5.15/702-net-ethernet-mtk_eth_soc-enable-threaded-NAPI.patch6
-rw-r--r--target/linux/generic/pending-5.15/723-net-mt7531-ensure-all-MACs-are-powered-down-before-r.patch2
-rw-r--r--target/linux/generic/pending-5.15/731-net-ethernet-mediatek-ppe-add-support-for-flow-accou.patch12
-rw-r--r--target/linux/generic/pending-5.15/732-00-net-ethernet-mtk_eth_soc-drop-generic-vlan-rx-offloa.patch14
-rw-r--r--target/linux/generic/pending-5.15/732-01-net-ethernet-mtk_eth_soc-work-around-issue-with-send.patch6
-rw-r--r--target/linux/generic/pending-5.15/736-01-net-ethernet-mtk_eth_soc-add-code-for-offloading-flo.patch2
-rw-r--r--target/linux/mediatek/patches-5.15/703-v5.17-net-ethernet-mtk_eth_soc-implement-Clause-45-MDIO-ac.patch4
8 files changed, 99 insertions, 23 deletions
diff --git a/target/linux/generic/backport-5.15/733-v6.3-19-net-ethernet-mtk_eth_soc-set-MDIO-bus-clock-frequenc.patch b/target/linux/generic/backport-5.15/733-v6.3-19-net-ethernet-mtk_eth_soc-set-MDIO-bus-clock-frequenc.patch
new file mode 100644
index 0000000000..df7ee081f7
--- /dev/null
+++ b/target/linux/generic/backport-5.15/733-v6.3-19-net-ethernet-mtk_eth_soc-set-MDIO-bus-clock-frequenc.patch
@@ -0,0 +1,76 @@
+From c0a440031d4314d1023c1b87f43a4233634eebdb Mon Sep 17 00:00:00 2001
+From: Daniel Golle <daniel@makrotopia.org>
+Date: Sun, 19 Mar 2023 12:57:15 +0000
+Subject: [PATCH] net: ethernet: mtk_eth_soc: set MDIO bus clock frequency
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Set MDIO bus clock frequency and allow setting a custom maximum
+frequency from device tree.
+
+Reviewed-by: Andrew Lunn <andrew@lunn.ch>
+Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
+Tested-by: Bjørn Mork <bjorn@mork.no>
+Signed-off-by: Daniel Golle <daniel@makrotopia.org>
+Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+---
+ drivers/net/ethernet/mediatek/mtk_eth_soc.c | 21 +++++++++++++++++++++
+ drivers/net/ethernet/mediatek/mtk_eth_soc.h | 7 +++++++
+ 2 files changed, 28 insertions(+)
+
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+@@ -704,8 +704,10 @@ static const struct phylink_mac_ops mtk_
+
+ static int mtk_mdio_init(struct mtk_eth *eth)
+ {
++ unsigned int max_clk = 2500000, divider;
+ struct device_node *mii_np;
+ int ret;
++ u32 val;
+
+ mii_np = of_get_child_by_name(eth->dev->of_node, "mdio-bus");
+ if (!mii_np) {
+@@ -731,6 +733,25 @@ static int mtk_mdio_init(struct mtk_eth
+ eth->mii_bus->parent = eth->dev;
+
+ snprintf(eth->mii_bus->id, MII_BUS_ID_SIZE, "%pOFn", mii_np);
++
++ if (!of_property_read_u32(mii_np, "clock-frequency", &val)) {
++ if (val > MDC_MAX_FREQ || val < MDC_MAX_FREQ / MDC_MAX_DIVIDER) {
++ dev_err(eth->dev, "MDIO clock frequency out of range");
++ ret = -EINVAL;
++ goto err_put_node;
++ }
++ max_clk = val;
++ }
++ divider = min_t(unsigned int, DIV_ROUND_UP(MDC_MAX_FREQ, max_clk), 63);
++
++ /* Configure MDC Divider */
++ val = mtk_r32(eth, MTK_PPSC);
++ val &= ~PPSC_MDC_CFG;
++ val |= FIELD_PREP(PPSC_MDC_CFG, divider) | PPSC_MDC_TURBO;
++ mtk_w32(eth, val, MTK_PPSC);
++
++ dev_dbg(eth->dev, "MDC is running on %d Hz\n", MDC_MAX_FREQ / divider);
++
+ ret = of_mdiobus_register(eth->mii_bus, mii_np);
+
+ err_put_node:
+--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
++++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+@@ -363,6 +363,13 @@
+ #define RX_DMA_VTAG_V2 BIT(0)
+ #define RX_DMA_L4_VALID_V2 BIT(2)
+
++/* PHY Polling and SMI Master Control registers */
++#define MTK_PPSC 0x10000
++#define PPSC_MDC_CFG GENMASK(29, 24)
++#define PPSC_MDC_TURBO BIT(20)
++#define MDC_MAX_FREQ 25000000
++#define MDC_MAX_DIVIDER 63
++
+ /* PHY Indirect Access Control registers */
+ #define MTK_PHY_IAC 0x10004
+ #define PHY_IAC_ACCESS BIT(31)
diff --git a/target/linux/generic/pending-5.15/702-net-ethernet-mtk_eth_soc-enable-threaded-NAPI.patch b/target/linux/generic/pending-5.15/702-net-ethernet-mtk_eth_soc-enable-threaded-NAPI.patch
index 6cde5d8589..75393bcce7 100644
--- a/target/linux/generic/pending-5.15/702-net-ethernet-mtk_eth_soc-enable-threaded-NAPI.patch
+++ b/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 <nbd@nbd.name>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-@@ -2972,8 +2972,8 @@ static irqreturn_t mtk_handle_irq_rx(int
+@@ -2993,8 +2993,8 @@ 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 <nbd@nbd.name>
}
return IRQ_HANDLED;
-@@ -2985,8 +2985,8 @@ static irqreturn_t mtk_handle_irq_tx(int
+@@ -3006,8 +3006,8 @@ 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 <nbd@nbd.name>
}
return IRQ_HANDLED;
-@@ -4617,6 +4617,8 @@ static int mtk_probe(struct platform_dev
+@@ -4638,6 +4638,8 @@ static int mtk_probe(struct platform_dev
* for NAPI to work
*/
init_dummy_netdev(&eth->dummy_dev);
diff --git a/target/linux/generic/pending-5.15/723-net-mt7531-ensure-all-MACs-are-powered-down-before-r.patch b/target/linux/generic/pending-5.15/723-net-mt7531-ensure-all-MACs-are-powered-down-before-r.patch
index 01cc5fd18e..0226cef8c3 100644
--- a/target/linux/generic/pending-5.15/723-net-mt7531-ensure-all-MACs-are-powered-down-before-r.patch
+++ b/target/linux/generic/pending-5.15/723-net-mt7531-ensure-all-MACs-are-powered-down-before-r.patch
@@ -15,7 +15,7 @@ Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
-@@ -2341,6 +2341,10 @@ mt7531_setup(struct dsa_switch *ds)
+@@ -2342,6 +2342,10 @@ mt7531_setup(struct dsa_switch *ds)
return -ENODEV;
}
diff --git a/target/linux/generic/pending-5.15/731-net-ethernet-mediatek-ppe-add-support-for-flow-accou.patch b/target/linux/generic/pending-5.15/731-net-ethernet-mediatek-ppe-add-support-for-flow-accou.patch
index 67bd504da1..c6572214fb 100644
--- a/target/linux/generic/pending-5.15/731-net-ethernet-mediatek-ppe-add-support-for-flow-accou.patch
+++ b/target/linux/generic/pending-5.15/731-net-ethernet-mediatek-ppe-add-support-for-flow-accou.patch
@@ -53,7 +53,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-@@ -4586,8 +4586,8 @@ static int mtk_probe(struct platform_dev
+@@ -4607,8 +4607,8 @@ static int mtk_probe(struct platform_dev
for (i = 0; i < num_ppe; i++) {
u32 ppe_addr = eth->soc->reg_map->ppe_base + i * 0x400;
@@ -64,7 +64,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov
if (!eth->ppe[i]) {
err = -ENOMEM;
goto err_free_dev;
-@@ -4712,6 +4712,7 @@ static const struct mtk_soc_data mt7622_
+@@ -4733,6 +4733,7 @@ static const struct mtk_soc_data mt7622_
.required_pctl = false,
.offload_version = 2,
.hash_offset = 2,
@@ -72,7 +72,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov
.foe_entry_size = sizeof(struct mtk_foe_entry) - 16,
.txrx = {
.txd_size = sizeof(struct mtk_tx_dma),
-@@ -4749,6 +4750,7 @@ static const struct mtk_soc_data mt7629_
+@@ -4770,6 +4771,7 @@ static const struct mtk_soc_data mt7629_
.hw_features = MTK_HW_FEATURES,
.required_clks = MT7629_CLKS_BITMAP,
.required_pctl = false,
@@ -80,7 +80,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov
.txrx = {
.txd_size = sizeof(struct mtk_tx_dma),
.rxd_size = sizeof(struct mtk_rx_dma),
-@@ -4769,6 +4771,7 @@ static const struct mtk_soc_data mt7986_
+@@ -4790,6 +4792,7 @@ static const struct mtk_soc_data mt7986_
.offload_version = 2,
.hash_offset = 4,
.foe_entry_size = sizeof(struct mtk_foe_entry),
@@ -90,7 +90,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov
.rxd_size = sizeof(struct mtk_rx_dma_v2),
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
-@@ -1037,6 +1037,8 @@ struct mtk_reg_map {
+@@ -1044,6 +1044,8 @@ struct mtk_reg_map {
* the extra setup for those pins used by GMAC.
* @hash_offset Flow table hash offset.
* @foe_entry_size Foe table entry size.
@@ -99,7 +99,7 @@ v2: fix wrong variable name in return value check spotted by Denis Kirjanov
* @txd_size Tx DMA descriptor size.
* @rxd_size Rx DMA descriptor size.
* @rx_irq_done_mask Rx irq done register mask.
-@@ -1054,6 +1056,7 @@ struct mtk_soc_data {
+@@ -1061,6 +1063,7 @@ struct mtk_soc_data {
u8 hash_offset;
u16 foe_entry_size;
netdev_features_t hw_features;
diff --git a/target/linux/generic/pending-5.15/732-00-net-ethernet-mtk_eth_soc-drop-generic-vlan-rx-offloa.patch b/target/linux/generic/pending-5.15/732-00-net-ethernet-mtk_eth_soc-drop-generic-vlan-rx-offloa.patch
index c2b411d2e9..84afb3f46a 100644
--- a/target/linux/generic/pending-5.15/732-00-net-ethernet-mtk_eth_soc-drop-generic-vlan-rx-offloa.patch
+++ b/target/linux/generic/pending-5.15/732-00-net-ethernet-mtk_eth_soc-drop-generic-vlan-rx-offloa.patch
@@ -17,7 +17,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-@@ -1830,9 +1830,7 @@ static int mtk_poll_rx(struct napi_struc
+@@ -1851,9 +1851,7 @@ static int mtk_poll_rx(struct napi_struc
while (done < budget) {
unsigned int pktlen, *rxdcsum;
@@ -27,7 +27,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
dma_addr_t dma_addr;
u32 hash, reason;
int mac = 0;
-@@ -1967,36 +1965,21 @@ static int mtk_poll_rx(struct napi_struc
+@@ -1988,36 +1986,21 @@ static int mtk_poll_rx(struct napi_struc
skb_checksum_none_assert(skb);
skb->protocol = eth_type_trans(skb, netdev);
@@ -70,7 +70,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
skb_record_rx_queue(skb, 0);
napi_gro_receive(napi, skb);
-@@ -2811,29 +2794,11 @@ static netdev_features_t mtk_fix_feature
+@@ -2832,29 +2815,11 @@ static netdev_features_t mtk_fix_feature
static int mtk_set_features(struct net_device *dev, netdev_features_t features)
{
@@ -100,7 +100,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
return 0;
}
-@@ -3147,30 +3112,6 @@ static int mtk_open(struct net_device *d
+@@ -3168,30 +3133,6 @@ static int mtk_open(struct net_device *d
struct mtk_eth *eth = mac->hw;
int i, err;
@@ -131,7 +131,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
err = phylink_of_phy_connect(mac->phylink, mac->of_node, 0);
if (err) {
netdev_err(dev, "%s: could not attach PHY: %d\n", __func__,
-@@ -3211,6 +3152,35 @@ static int mtk_open(struct net_device *d
+@@ -3232,6 +3173,35 @@ static int mtk_open(struct net_device *d
phylink_start(mac->phylink);
netif_tx_start_all_queues(dev);
@@ -167,7 +167,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
return 0;
}
-@@ -3695,10 +3665,9 @@ static int mtk_hw_init(struct mtk_eth *e
+@@ -3716,10 +3686,9 @@ static int mtk_hw_init(struct mtk_eth *e
if (!MTK_HAS_CAPS(eth->soc->caps, MTK_NETSYS_V2)) {
val = mtk_r32(eth, MTK_CDMP_IG_CTRL);
mtk_w32(eth, val | MTK_CDMP_STAG_EN, MTK_CDMP_IG_CTRL);
@@ -180,7 +180,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/* set interrupt delays based on current Net DIM sample */
mtk_dim_rx(&eth->rx_dim.work);
-@@ -4336,7 +4305,7 @@ static int mtk_add_mac(struct mtk_eth *e
+@@ -4357,7 +4326,7 @@ static int mtk_add_mac(struct mtk_eth *e
eth->netdev[id]->hw_features |= NETIF_F_LRO;
eth->netdev[id]->vlan_features = eth->soc->hw_features &
diff --git a/target/linux/generic/pending-5.15/732-01-net-ethernet-mtk_eth_soc-work-around-issue-with-send.patch b/target/linux/generic/pending-5.15/732-01-net-ethernet-mtk_eth_soc-work-around-issue-with-send.patch
index 961d970c4d..0ed8c695e9 100644
--- a/target/linux/generic/pending-5.15/732-01-net-ethernet-mtk_eth_soc-work-around-issue-with-send.patch
+++ b/target/linux/generic/pending-5.15/732-01-net-ethernet-mtk_eth_soc-work-around-issue-with-send.patch
@@ -16,7 +16,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
-@@ -1403,12 +1403,28 @@ static void mtk_wake_queue(struct mtk_et
+@@ -1424,12 +1424,28 @@ static void mtk_wake_queue(struct mtk_et
}
}
@@ -45,7 +45,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
bool gso = false;
int tx_num;
-@@ -1430,6 +1446,18 @@ static netdev_tx_t mtk_start_xmit(struct
+@@ -1451,6 +1467,18 @@ static netdev_tx_t mtk_start_xmit(struct
return NETDEV_TX_BUSY;
}
@@ -64,7 +64,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
/* TSO: fill MSS info in tcp checksum field */
if (skb_is_gso(skb)) {
if (skb_cow_head(skb, 0)) {
-@@ -1445,8 +1473,14 @@ static netdev_tx_t mtk_start_xmit(struct
+@@ -1466,8 +1494,14 @@ static netdev_tx_t mtk_start_xmit(struct
}
}
diff --git a/target/linux/generic/pending-5.15/736-01-net-ethernet-mtk_eth_soc-add-code-for-offloading-flo.patch b/target/linux/generic/pending-5.15/736-01-net-ethernet-mtk_eth_soc-add-code-for-offloading-flo.patch
index 0a7f670655..f6919dc19e 100644
--- a/target/linux/generic/pending-5.15/736-01-net-ethernet-mtk_eth_soc-add-code-for-offloading-flo.patch
+++ b/target/linux/generic/pending-5.15/736-01-net-ethernet-mtk_eth_soc-add-code-for-offloading-flo.patch
@@ -14,7 +14,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
-@@ -1357,6 +1357,9 @@ int mtk_gmac_rgmii_path_setup(struct mtk
+@@ -1364,6 +1364,9 @@ int mtk_gmac_rgmii_path_setup(struct mtk
int mtk_eth_offload_init(struct mtk_eth *eth);
int mtk_eth_setup_tc(struct net_device *dev, enum tc_setup_type type,
void *type_data);
diff --git a/target/linux/mediatek/patches-5.15/703-v5.17-net-ethernet-mtk_eth_soc-implement-Clause-45-MDIO-ac.patch b/target/linux/mediatek/patches-5.15/703-v5.17-net-ethernet-mtk_eth_soc-implement-Clause-45-MDIO-ac.patch
index 554619c017..d72776d9c4 100644
--- a/target/linux/mediatek/patches-5.15/703-v5.17-net-ethernet-mtk_eth_soc-implement-Clause-45-MDIO-ac.patch
+++ b/target/linux/mediatek/patches-5.15/703-v5.17-net-ethernet-mtk_eth_soc-implement-Clause-45-MDIO-ac.patch
@@ -103,7 +103,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
ret = mtk_mdio_busy_wait(eth);
if (ret < 0)
-@@ -727,6 +770,7 @@ static int mtk_mdio_init(struct mtk_eth
+@@ -729,6 +772,7 @@ static int mtk_mdio_init(struct mtk_eth
eth->mii_bus->name = "mdio";
eth->mii_bus->read = mtk_mdio_read;
eth->mii_bus->write = mtk_mdio_write;
@@ -113,7 +113,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
-@@ -369,9 +369,12 @@
+@@ -376,9 +376,12 @@
#define PHY_IAC_ADDR_MASK GENMASK(24, 20)
#define PHY_IAC_ADDR(x) FIELD_PREP(PHY_IAC_ADDR_MASK, (x))
#define PHY_IAC_CMD_MASK GENMASK(19, 18)
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-19 23:05:22 +0000