dma = mtk_r32(eth, MTK_QTX_DRX_PTR);
desc = mtk_qdma_phys_to_virt(ring, cpu);
-@@ -1389,6 +1389,7 @@ static int mtk_poll_tx_qdma(struct mtk_e
+@@ -1392,6 +1392,7 @@ static int mtk_poll_tx_qdma(struct mtk_e
cpu = next_cpu;
}
mtk_w32(eth, cpu, MTK_QTX_CRX_PTR);
return budget;
-@@ -1589,6 +1590,7 @@ static int mtk_tx_alloc(struct mtk_eth *
+@@ -1592,6 +1593,7 @@ static int mtk_tx_alloc(struct mtk_eth *
atomic_set(&ring->free_count, MTK_DMA_SIZE - 2);
ring->next_free = &ring->dma[0];
ring->last_free = &ring->dma[MTK_DMA_SIZE - 1];
ring->thresh = MAX_SKB_FRAGS;
/* make sure that all changes to the dma ring are flushed before we
-@@ -1602,9 +1604,7 @@ static int mtk_tx_alloc(struct mtk_eth *
+@@ -1605,9 +1607,7 @@ static int mtk_tx_alloc(struct mtk_eth *
mtk_w32(eth,
ring->phys + ((MTK_DMA_SIZE - 1) * sz),
MTK_QTX_CRX_PTR);
} else {
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
-@@ -622,6 +622,7 @@ struct mtk_tx_buf {
+@@ -624,6 +624,7 @@ struct mtk_tx_buf {
* @phys: The physical addr of tx_buf
* @next_free: Pointer to the next free descriptor
* @last_free: Pointer to the last free descriptor
* @thresh: The threshold of minimum amount of free descriptors
* @free_count: QDMA uses a linked list. Track how many free descriptors
* are present
-@@ -632,6 +633,7 @@ struct mtk_tx_ring {
+@@ -634,6 +635,7 @@ struct mtk_tx_ring {
dma_addr_t phys;
struct mtk_tx_dma *next_free;
struct mtk_tx_dma *last_free;