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| author | Lucas Stach <dev@lynxeye.de> | 2015-03-05 22:49:55 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-03-06 07:51:47 +0100 |
| commit | e05f9586b302d0dba5e9c98d849596cad1716a6f (patch) | |
| tree | e4f8aa0b3e0dd5c3899d09e6d46746a37baf4635 /drivers/net/at91_ether.c | |
| parent | 6c583d0e327deecaea026cf47576fbe42274bd8c (diff) | |
| download | barebox-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/at91_ether.c')
| -rw-r--r-- | drivers/net/at91_ether.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/at91_ether.c b/drivers/net/at91_ether.c index e09ea83f68..20aa045da3 100644 --- a/drivers/net/at91_ether.c +++ b/drivers/net/at91_ether.c @@ -320,8 +320,10 @@ static int at91_ether_probe(struct device_d *dev) edev->halt = at91_ether_halt; edev->get_ethaddr = at91_ether_get_ethaddr; edev->set_ethaddr = at91_ether_set_ethaddr; - ether_dev->rbf_framebuf = dma_alloc_coherent(MAX_RX_DESCR * MAX_RBUFF_SZ); - ether_dev->rbfdt = dma_alloc_coherent(sizeof(struct rbf_t) * MAX_RX_DESCR); + ether_dev->rbf_framebuf = dma_alloc_coherent(MAX_RX_DESCR * MAX_RBUFF_SZ, + DMA_ADDRESS_BROKEN); + ether_dev->rbfdt = dma_alloc_coherent(sizeof(struct rbf_t) * MAX_RX_DESCR, + DMA_ADDRESS_BROKEN); ether_dev->phy_addr = pdata->phy_addr; miibus->read = at91_ether_mii_read; |