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-rw-r--r--target/linux/realtek/files-5.10/drivers/net/ethernet/rtl838x_eth.c25
1 files changed, 0 insertions, 25 deletions
diff --git a/target/linux/realtek/files-5.10/drivers/net/ethernet/rtl838x_eth.c b/target/linux/realtek/files-5.10/drivers/net/ethernet/rtl838x_eth.c
index 7c3d7c544b..f91126deb5 100644
--- a/target/linux/realtek/files-5.10/drivers/net/ethernet/rtl838x_eth.c
+++ b/target/linux/realtek/files-5.10/drivers/net/ethernet/rtl838x_eth.c
@@ -49,11 +49,6 @@ extern struct rtl83xx_soc_info soc_info;
#define RING_BUFFER 1600
-#define RTL838X_STORM_CTRL_PORT_BC_EXCEED (0x470C)
-#define RTL838X_STORM_CTRL_PORT_MC_EXCEED (0x4710)
-#define RTL838X_STORM_CTRL_PORT_UC_EXCEED (0x4714)
-#define RTL838X_ATK_PRVNT_STS (0x5B1C)
-
struct p_hdr {
uint8_t *buf;
uint16_t reserved;
@@ -407,29 +402,9 @@ static irqreturn_t rtl83xx_net_irq(int irq, void *dev_id)
struct net_device *dev = dev_id;
struct rtl838x_eth_priv *priv = netdev_priv(dev);
u32 status = sw_r32(priv->r->dma_if_intr_sts);
- bool triggered = false;
- u32 atk = sw_r32(RTL838X_ATK_PRVNT_STS);
int i;
- u32 storm_uc = sw_r32(RTL838X_STORM_CTRL_PORT_UC_EXCEED);
- u32 storm_mc = sw_r32(RTL838X_STORM_CTRL_PORT_MC_EXCEED);
- u32 storm_bc = sw_r32(RTL838X_STORM_CTRL_PORT_BC_EXCEED);
pr_debug("IRQ: %08x\n", status);
- if (storm_uc || storm_mc || storm_bc) {
- pr_warn("Storm control UC: %08x, MC: %08x, BC: %08x\n",
- storm_uc, storm_mc, storm_bc);
-
- sw_w32(storm_uc, RTL838X_STORM_CTRL_PORT_UC_EXCEED);
- sw_w32(storm_mc, RTL838X_STORM_CTRL_PORT_MC_EXCEED);
- sw_w32(storm_bc, RTL838X_STORM_CTRL_PORT_BC_EXCEED);
-
- triggered = true;
- }
-
- if (atk) {
- pr_debug("Attack prevention triggered: %08x\n", atk);
- sw_w32(atk, RTL838X_ATK_PRVNT_STS);
- }
spin_lock(&priv->lock);
/* Ignore TX interrupt */