RX Descriptors are being cleaned after setting the buffers which may
lead to buffer addresses being wiped out.
Fix this by clearing earlier the RX Descriptors.
Fixes: 2af6106ae949 ("net: stmmac: Introducing support for Page Pool")
Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
"(%s) dma_rx_phy=0x%08x\n", __func__,
(u32)rx_q->dma_rx_phy);
+ stmmac_clear_rx_descriptors(priv, queue);
+
for (i = 0; i < DMA_RX_SIZE; i++) {
struct dma_desc *p;
rx_q->cur_rx = 0;
rx_q->dirty_rx = (unsigned int)(i - DMA_RX_SIZE);
- stmmac_clear_rx_descriptors(priv, queue);
-
/* Setup the chained descriptor addresses */
if (priv->mode == STMMAC_CHAIN_MODE) {
if (priv->extend_desc)