net: dwc_eth_qos: Fully rewrite RX descriptor field 3

[platform/kernel/u-boot.git] / drivers / net / dwc_eth_qos.c

diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c
index 63f2086..4f24520 100644 (file)
--- a/drivers/net/dwc_eth_qos.c
+++ b/drivers/net/dwc_eth_qos.c
@@ -1288,7 +1288,7 @@ static int eqos_start(struct udevice *dev)
                struct eqos_desc *rx_desc = &(eqos->rx_descs[i]);
                rx_desc->des0 = (u32)(ulong)(eqos->rx_dma_buf +
                                             (i * EQOS_MAX_PACKET_SIZE));
-               rx_desc->des3 |= EQOS_DESC3_OWN | EQOS_DESC3_BUF1V;
+               rx_desc->des3 = EQOS_DESC3_OWN | EQOS_DESC3_BUF1V;
        }
        eqos->config->ops->eqos_flush_desc(eqos->descs);
 
@@ -1482,7 +1482,7 @@ static int eqos_free_pkt(struct udevice *dev, uchar *packet, int length)
         * writes to the rest of the descriptor too.
         */
        mb();
-       rx_desc->des3 |= EQOS_DESC3_OWN | EQOS_DESC3_BUF1V;
+       rx_desc->des3 = EQOS_DESC3_OWN | EQOS_DESC3_BUF1V;
        eqos->config->ops->eqos_flush_desc(rx_desc);
 
        writel((ulong)rx_desc, &eqos->dma_regs->ch0_rxdesc_tail_pointer);