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authorLucas Stach <dev@lynxeye.de>2015-03-05 22:49:55 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2015-03-06 07:51:47 +0100
commite05f9586b302d0dba5e9c98d849596cad1716a6f (patch)
treee4f8aa0b3e0dd5c3899d09e6d46746a37baf4635 /drivers/net/rtl8169.c
parent6c583d0e327deecaea026cf47576fbe42274bd8c (diff)
downloadbarebox-e05f9586b302d0dba5e9c98d849596cad1716a6f.tar.gz
barebox-e05f9586b302d0dba5e9c98d849596cad1716a6f.tar.xz
ARM: change dma_alloc/free_coherent to match other architectures
As a lot drivers currently rely on the 1:1 virt->phys mapping on ARM we define DMA_ADDRESS_BROKEN to mark them. In order to use them on other architectures with a different mapping they need proper fixing. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/net/rtl8169.c')
-rw-r--r--drivers/net/rtl8169.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/rtl8169.c b/drivers/net/rtl8169.c
index f8a6500a0f..bab20e8c57 100644
--- a/drivers/net/rtl8169.c
+++ b/drivers/net/rtl8169.c
@@ -228,10 +228,10 @@ static void rtl8169_init_ring(struct rtl8169_priv *priv)
priv->cur_rx = priv->cur_tx = 0;
priv->tx_desc = dma_alloc_coherent(NUM_TX_DESC *
- sizeof(struct bufdesc));
+ sizeof(struct bufdesc), DMA_ADDRESS_BROKEN);
priv->tx_buf = malloc(NUM_TX_DESC * PKT_BUF_SIZE);
priv->rx_desc = dma_alloc_coherent(NUM_RX_DESC *
- sizeof(struct bufdesc));
+ sizeof(struct bufdesc), DMA_ADDRESS_BROKEN);
priv->rx_buf = malloc(NUM_RX_DESC * PKT_BUF_SIZE);
dma_clean_range((unsigned long)priv->rx_buf,
(unsigned long)priv->rx_buf + NUM_RX_DESC * PKT_BUF_SIZE);