diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/realtek/files-5.10/drivers/net/ethernet/rtl838x_eth.c | 11 |
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 */ |