Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx> --- drivers/net/macb.c | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/net/macb.c b/drivers/net/macb.c index ab0d1af..48492e5 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -50,6 +50,7 @@ #include <mach/board.h> #include <linux/clk.h> #include <linux/err.h> +#include <asm/mmu.h> #include "macb.h" @@ -118,6 +119,7 @@ static int macb_send(struct eth_device *edev, void *packet, macb->tx_ring[0].ctrl = ctrl; macb->tx_ring[0].addr = (ulong)packet; barrier(); + dma_flush_range((ulong) packet, (ulong)packet + length); writel(MACB_BIT(TE) | MACB_BIT(RE) | MACB_BIT(TSTART), macb->regs + MACB_NCR); if (ctrl & TXBUF_UNDERRUN) @@ -430,9 +432,9 @@ static int macb_probe(struct device_d *dev) macb->miidev.parent = dev; macb->flags = pdata->flags; - macb->rx_buffer = xmalloc(CFG_MACB_RX_BUFFER_SIZE); - macb->rx_ring = xmalloc(CFG_MACB_RX_RING_SIZE * sizeof(struct macb_dma_desc)); - macb->tx_ring = xmalloc(sizeof(struct macb_dma_desc)); + macb->rx_buffer = dma_alloc_coherent(CFG_MACB_RX_BUFFER_SIZE); + macb->rx_ring = dma_alloc_coherent(CFG_MACB_RX_RING_SIZE * sizeof(struct macb_dma_desc)); + macb->tx_ring = dma_alloc_coherent(sizeof(struct macb_dma_desc)); macb->regs = dev_request_mem_region(dev, 0); -- 1.7.7 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
