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-rw-r--r--target/linux/realtek/files-5.10/drivers/net/ethernet/rtl838x_eth.c11
1 files changed, 7 insertions, 4 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 c966746f02..dd3d3b66f9 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
@@ -630,6 +630,7 @@ static const struct rtl838x_reg rtl931x_reg = {
static void rtl838x_hw_reset(struct rtl838x_eth_priv *priv)
{
u32 int_saved, nbuf;
+ u32 reset_mask;
int i, pos;
pr_info("RESETTING %x, CPU_PORT %d\n", priv->family_id, priv->cpu_port);
@@ -662,15 +663,17 @@ static void rtl838x_hw_reset(struct rtl838x_eth_priv *priv)
sw_w32(0xffffffff, priv->r->dma_if_intr_sts);
}
- /* Reset NIC */
+ /* Reset NIC (SW_NIC_RST) and queues (SW_Q_RST) */
if (priv->family_id == RTL9300_FAMILY_ID || priv->family_id == RTL9310_FAMILY_ID)
- sw_w32(0x4, priv->r->rst_glb_ctrl);
+ reset_mask = 0x6;
else
- sw_w32(0x8, priv->r->rst_glb_ctrl);
+ reset_mask = 0xc;
+
+ sw_w32(reset_mask, priv->r->rst_glb_ctrl);
do { /* Wait for reset of NIC and Queues done */
udelay(20);
- } while (sw_r32(priv->r->rst_glb_ctrl) & 0xc);
+ } while (sw_r32(priv->r->rst_glb_ctrl) & reset_mask);
mdelay(100);
/* Setup Head of Line */