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Diffstat (limited to 'include/net.h')
-rw-r--r--include/net.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/include/net.h b/include/net.h
index d17173d..b9c13f2 100644
--- a/include/net.h
+++ b/include/net.h
@@ -93,6 +93,14 @@ struct eth_pdata {
int phy_interface;
};
+enum eth_recv_flags {
+ /*
+ * Check hardware device for new packets (otherwise only return those
+ * which are already in the memory buffer ready to process)
+ */
+ ETH_RECV_CHECK_DEVICE = 1 << 0,
+};
+
/**
* struct eth_ops - functions of Ethernet MAC controllers
*
@@ -120,7 +128,7 @@ struct eth_pdata {
struct eth_ops {
int (*start)(struct udevice *dev);
int (*send)(struct udevice *dev, void *packet, int length);
- int (*recv)(struct udevice *dev, uchar **packetp);
+ int (*recv)(struct udevice *dev, int flags, uchar **packetp);
int (*free_pkt)(struct udevice *dev, uchar *packet, int length);
void (*stop)(struct udevice *dev);
#ifdef CONFIG_MCAST_TFTP