From a08c8b75ee83d7f62c9aefc23bfb42082aa4076c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 18 Feb 2023 08:59:23 +0000
Subject: [PATCH] add support ota

---
 kernel/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/kernel/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c b/kernel/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c
index 3246190..49f5687 100644
--- a/kernel/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c
+++ b/kernel/drivers/net/ethernet/stmicro/stmmac/dwmac4_lib.c
@@ -63,6 +63,10 @@
 
 	value &= ~DMA_CONTROL_ST;
 	writel(value, ioaddr + DMA_CHAN_TX_CONTROL(chan));
+
+	value = readl(ioaddr + GMAC_CONFIG);
+	value &= ~GMAC_CONFIG_TE;
+	writel(value, ioaddr + GMAC_CONFIG);
 }
 
 void dwmac4_dma_start_rx(void __iomem *ioaddr, u32 chan)

--
Gitblit v1.6.2