genode/repos/dde_linux/patches/fec_tx_bounce_dma.patch
Stefan Kalkowski 2af5dbc201 dde_linux: enable more platforms for nic_drv
In addition to the i.MX6Q SoC, the Freescale network driver
works now on i.MX6SX and i.MX53 SoCs.

Ref #2749
2018-04-19 12:38:24 +02:00

14 lines
608 B
Diff

diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index b2a3220..18629c6 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -2825,7 +2825,7 @@ fec_enet_alloc_txq_buffers(struct net_device *ndev, unsigned int queue)
txq = fep->tx_queue[queue];
bdp = txq->tx_bd_base;
for (i = 0; i < txq->tx_ring_size; i++) {
- txq->tx_bounce[i] = kmalloc(FEC_ENET_TX_FRSIZE, GFP_KERNEL);
+ txq->tx_bounce[i] = kmalloc(FEC_ENET_TX_FRSIZE, GFP_KERNEL | GFP_LX_DMA);
if (!txq->tx_bounce[i])
goto err_alloc;