diff options
Diffstat (limited to 'drivers/net/ethernet/sun/sunvnet.c')
| -rw-r--r-- | drivers/net/ethernet/sun/sunvnet.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/sun/sunvnet.c b/drivers/net/ethernet/sun/sunvnet.c index 401abf7254d3..53fe200e0b79 100644 --- a/drivers/net/ethernet/sun/sunvnet.c +++ b/drivers/net/ethernet/sun/sunvnet.c @@ -519,7 +519,7 @@ static int vnet_walk_rx_one(struct vnet_port *port, if (desc->hdr.state != VIO_DESC_READY) return 1; - rmb(); + dma_rmb(); viodbg(DATA, "vio_walk_rx_one desc[%02x:%02x:%08x:%08x:%llx:%llx]\n", desc->hdr.state, desc->hdr.ack, @@ -1380,7 +1380,7 @@ static int vnet_start_xmit(struct sk_buff *skb, struct net_device *dev) /* This has to be a non-SMP write barrier because we are writing * to memory which is shared with the peer LDOM. */ - wmb(); + dma_wmb(); d->hdr.state = VIO_DESC_READY; @@ -1395,7 +1395,7 @@ static int vnet_start_xmit(struct sk_buff *skb, struct net_device *dev) * is marked READY, but start_cons was false. * If so, vnet_ack() should send out the missed "start" trigger. * - * Note that the wmb() above makes sure the cookies et al. are + * Note that the dma_wmb() above makes sure the cookies et al. are * not globally visible before the VIO_DESC_READY, and that the * stores are ordered correctly by the compiler. The consumer will * not proceed until the VIO_DESC_READY is visible assuring that |