building mtk ethernet driver for aarch64 (mt7622) results in warnings
drivers/net/mtk_eth.c: In function 'mtk_eth_fifo_init':
drivers/net/mtk_eth.c:856:21: error: cast from pointer to integer of different
size [-Werror=pointer-to-int-cast]
flush_dcache_range((u32)pkt_base, (u32)(pkt_base + TOTAL_PKT_BUF_SIZE));
^
drivers/net/mtk_eth.c:856:36: error: cast from pointer to integer of different
size [-Werror=pointer-to-int-cast]
^
drivers/net/mtk_eth.c: In function 'mtk_eth_send':
drivers/net/mtk_eth.c:968:21: error: cast from pointer to integer of different
size [-Werror=pointer-to-int-cast]
flush_dcache_range((u32)pkt_base, (u32)pkt_base +
drivers/net/mtk_eth.c:968:36: error: cast from pointer to integer of different
size [-Werror=pointer-to-int-cast]
drivers/net/mtk_eth.c: In function 'mtk_eth_recv':
drivers/net/mtk_eth.c:994:26: error: cast from pointer to integer of different
size [-Werror=pointer-to-int-cast]
invalidate_dcache_range((u32)pkt_base, (u32)pkt_base +
^
drivers/net/mtk_eth.c:994:41: error: cast from pointer to integer of different
size [-Werror=pointer-to-int-cast]
^
drivers/net/mtk_eth.c: In function 'mtk_eth_probe':
drivers/net/mtk_eth.c:1026:18: error: cast to pointer from integer of different
size [-Werror=int-to-pointer-cast]
priv->fe_base = (void *)iobase;
^
drivers/net/mtk_eth.c:1029:20: error: cast to pointer from integer of different
size [-Werror=int-to-pointer-cast]
priv->gmac_base = (void *)(iobase + GMAC_BASE);
Fixes: 23f17164d9 ("ethernet: MediaTek: add ethernet driver for MediaTek
ARM-based SoCs")
Signed-off-by: Frank Wunderlich <fran...@public-files.de>
---
drivers/net/mtk_eth.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/mtk_eth.c b/drivers/net/mtk_eth.c
index 6cffc3f32a..5ff3a209f4 100644
--- a/drivers/net/mtk_eth.c
+++ b/drivers/net/mtk_eth.c
@@ -853,7 +853,7 @@ static void mtk_eth_fifo_init(struct mtk_eth_priv *priv)
memset(priv->rx_ring_noc, 0, NUM_RX_DESC * sizeof(struct pdma_rxdesc));
memset(priv->pkt_pool, 0, TOTAL_PKT_BUF_SIZE);
- flush_dcache_range((u32)pkt_base, (u32)(pkt_base + TOTAL_PKT_BUF_SIZE));
+ flush_dcache_range((int)pkt_base, (int)(pkt_base + TOTAL_PKT_BUF_SIZE));
priv->rx_dma_owner_idx0 = 0;
priv->tx_cpu_owner_idx0 = 0;
@@ -965,7 +965,7 @@ static int mtk_eth_send(struct udevice *dev, void *packet,
int length)
pkt_base = (void *)phys_to_virt(priv->tx_ring_noc[idx].txd_info1.SDP0);
memcpy(pkt_base, packet, length);
- flush_dcache_range((u32)pkt_base, (u32)pkt_base +
+ flush_dcache_range((int)pkt_base, (int)pkt_base +
roundup(length, ARCH_DMA_MINALIGN));
priv->tx_ring_noc[idx].txd_info2.SDL0 = length;
@@ -991,8 +991,8 @@ static int mtk_eth_recv(struct udevice *dev, int flags,
uchar **packetp)
length = priv->rx_ring_noc[idx].rxd_info2.PLEN0;
pkt_base = (void *)phys_to_virt(priv->rx_ring_noc[idx].rxd_info1.PDP0);
- invalidate_dcache_range((u32)pkt_base, (u32)pkt_base +
- roundup(length, ARCH_DMA_MINALIGN));
+ invalidate_dcache_range((int)pkt_base, (unsigned int)(pkt_base +
+ roundup(length, ARCH_DMA_MINALIGN)));
if (packetp)
*packetp = pkt_base;
@@ -1019,7 +1019,7 @@ static int mtk_eth_probe(struct udevice *dev)
{
struct eth_pdata *pdata = dev_get_platdata(dev);
struct mtk_eth_priv *priv = dev_get_priv(dev);
- u32 iobase = pdata->iobase;
+ unsigned int iobase = pdata->iobase;
int ret;
/* Frame Engine Register Base */
--
2.17.1
