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-rw-r--r--target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.c19
-rw-r--r--target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.h2
-rw-r--r--target/linux/ramips/files/drivers/net/ethernet/ralink/soc_mt7620.c13
-rw-r--r--target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt2880.c1
-rw-r--r--target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt305x.c1
-rw-r--r--target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt3883.c1
6 files changed, 31 insertions, 6 deletions
diff --git a/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.c b/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.c
index 14a950a003..3a8475a63d 100644
--- a/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.c
+++ b/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.c
@@ -923,26 +923,33 @@ static int fe_poll(struct napi_struct *napi, int budget)
struct fe_priv *priv = container_of(napi, struct fe_priv, rx_napi);
struct fe_hw_stats *hwstat = priv->hw_stats;
int tx_done, rx_done;
- u32 status, mask;
- u32 tx_intr, rx_intr;
+ u32 status, fe_status, status_reg, mask;
+ u32 tx_intr, rx_intr, status_intr;
- status = fe_reg_r32(FE_REG_FE_INT_STATUS);
+ fe_status = status = fe_reg_r32(FE_REG_FE_INT_STATUS);
tx_intr = priv->soc->tx_int;
rx_intr = priv->soc->rx_int;
+ status_intr = priv->soc->status_int;
tx_done = rx_done = 0;
+ if (fe_reg_table[FE_REG_FE_INT_STATUS2]) {
+ fe_status = fe_reg_r32(FE_REG_FE_INT_STATUS2);
+ status_reg = FE_REG_FE_INT_STATUS2;
+ } else
+ status_reg = FE_REG_FE_INT_STATUS;
+
if (status & tx_intr)
tx_done = fe_poll_tx(priv, budget, tx_intr);
if (status & rx_intr)
rx_done = fe_poll_rx(napi, budget, priv, rx_intr);
- if (unlikely(hwstat && (status & FE_CNT_GDM_AF))) {
- if (spin_trylock(&hwstat->stats_lock)) {
+ if (unlikely(fe_status & status_intr)) {
+ if (hwstat && spin_trylock(&hwstat->stats_lock)) {
fe_stats_update(priv);
spin_unlock(&hwstat->stats_lock);
}
- fe_reg_w32(FE_CNT_GDM_AF, FE_REG_FE_INT_STATUS);
+ fe_reg_w32(status_intr, status_reg);
}
if (unlikely(netif_msg_intr(priv))) {
diff --git a/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.h b/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.h
index a193a564c5..bf2a999f60 100644
--- a/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.h
+++ b/target/linux/ramips/files/drivers/net/ethernet/ralink/ralink_soc_eth.h
@@ -49,6 +49,7 @@ enum fe_reg {
FE_REG_FE_DMA_VID_BASE,
FE_REG_FE_COUNTER_BASE,
FE_REG_FE_RST_GL,
+ FE_REG_FE_INT_STATUS2,
FE_REG_COUNT
};
@@ -407,6 +408,7 @@ struct fe_soc_data
u32 pdma_glo_cfg;
u32 rx_int;
u32 tx_int;
+ u32 status_int;
u32 checksum_bit;
};
diff --git a/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_mt7620.c b/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_mt7620.c
index 6e2fbdf645..3d610ec38a 100644
--- a/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_mt7620.c
+++ b/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_mt7620.c
@@ -62,6 +62,15 @@
#define GSW_REG_GDMA1_MAC_ADRH 0x50C
#define MT7621_FE_RST_GL (FE_FE_OFFSET + 0x04)
+#define MT7620_FE_INT_STATUS2 (FE_FE_OFFSET + 0x08)
+
+/*
+ * FE_INT_STATUS reg on mt7620 define CNT_GDM1_AF at BIT(29)
+ * but after test it should be BIT(13).
+ */
+#define MT7620_FE_GDM1_AF BIT(13)
+#define MT7621_FE_GDM1_AF BIT(28)
+#define MT7621_FE_GDM2_AF BIT(29)
static const u32 mt7620_reg_table[FE_REG_COUNT] = {
[FE_REG_PDMA_GLO_CFG] = RT5350_PDMA_GLO_CFG,
@@ -80,6 +89,7 @@ static const u32 mt7620_reg_table[FE_REG_COUNT] = {
[FE_REG_FE_DMA_VID_BASE] = MT7620_DMA_VID,
[FE_REG_FE_COUNTER_BASE] = MT7620_GDM1_TX_GBCNT,
[FE_REG_FE_RST_GL] = MT7621_FE_RST_GL,
+ [FE_REG_FE_INT_STATUS2] = MT7620_FE_INT_STATUS2,
};
static const u32 mt7621_reg_table[FE_REG_COUNT] = {
@@ -99,6 +109,7 @@ static const u32 mt7621_reg_table[FE_REG_COUNT] = {
[FE_REG_FE_DMA_VID_BASE] = 0,
[FE_REG_FE_COUNTER_BASE] = MT7621_GDM1_TX_GBCNT,
[FE_REG_FE_RST_GL] = MT7621_FE_RST_GL,
+ [FE_REG_FE_INT_STATUS2] = MT7620_FE_INT_STATUS2,
};
static void mt7620_fe_reset(void)
@@ -231,6 +242,7 @@ static struct fe_soc_data mt7620_data = {
.pdma_glo_cfg = FE_PDMA_SIZE_16DWORDS,
.rx_int = RT5350_RX_DONE_INT,
.tx_int = RT5350_TX_DONE_INT,
+ .status_int = MT7620_FE_GDM1_AF,
.checksum_bit = MT7620_L4_VALID,
.has_carrier = mt7620a_has_carrier,
.mdio_read = mt7620_mdio_read,
@@ -251,6 +263,7 @@ static struct fe_soc_data mt7621_data = {
.pdma_glo_cfg = FE_PDMA_SIZE_16DWORDS,
.rx_int = RT5350_RX_DONE_INT,
.tx_int = RT5350_TX_DONE_INT,
+ .status_int = (MT7621_FE_GDM1_AF | MT7621_FE_GDM2_AF),
.checksum_bit = MT7621_L4_VALID,
.has_carrier = mt7620a_has_carrier,
.mdio_read = mt7620_mdio_read,
diff --git a/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt2880.c b/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt2880.c
index ebe85b9a6a..715221b100 100644
--- a/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt2880.c
+++ b/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt2880.c
@@ -65,6 +65,7 @@ struct fe_soc_data rt2880_data = {
.checksum_bit = RX_DMA_L4VALID,
.rx_int = FE_RX_DONE_INT,
.tx_int = FE_TX_DONE_INT,
+ .status_int = FE_CNT_GDM_AF,
.mdio_read = rt2880_mdio_read,
.mdio_write = rt2880_mdio_write,
.mdio_adjust_link = rt2880_mdio_link_adjust,
diff --git a/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt305x.c b/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt305x.c
index 5bb244f6a5..4c04ca5f5b 100644
--- a/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt305x.c
+++ b/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt305x.c
@@ -133,6 +133,7 @@ static struct fe_soc_data rt3050_data = {
.checksum_bit = RX_DMA_L4VALID,
.rx_int = FE_RX_DONE_INT,
.tx_int = FE_TX_DONE_INT,
+ .status_int = FE_CNT_GDM_AF,
};
static struct fe_soc_data rt5350_data = {
diff --git a/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt3883.c b/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt3883.c
index 4e4dcdbb94..5d540c2c1e 100644
--- a/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt3883.c
+++ b/target/linux/ramips/files/drivers/net/ethernet/ralink/soc_rt3883.c
@@ -63,6 +63,7 @@ static struct fe_soc_data rt3883_data = {
.pdma_glo_cfg = FE_PDMA_SIZE_8DWORDS,
.rx_int = FE_RX_DONE_INT,
.tx_int = FE_TX_DONE_INT,
+ .status_int = FE_CNT_GDM_AF,
.checksum_bit = RX_DMA_L4VALID,
.mdio_read = rt2880_mdio_read,
.mdio_write = rt2880_mdio_write,