Signed-off-by: Joe Hershberger joe.hershberger@ni.com ---
arch/sandbox/include/asm/eth.h | 9 +++++++++ drivers/net/sandbox.c | 20 ++++++++++++++++++++ 2 files changed, 29 insertions(+)
diff --git a/arch/sandbox/include/asm/eth.h b/arch/sandbox/include/asm/eth.h index 6dabbf00ab..6bb3f1bbfd 100644 --- a/arch/sandbox/include/asm/eth.h +++ b/arch/sandbox/include/asm/eth.h @@ -53,6 +53,7 @@ typedef int sandbox_eth_tx_hand_f(struct udevice *dev, void *pkt, * recv_packet_length - lengths of the packet returned as received * recv_packets - number of packets returned * tx_handler - function to generate responses to sent packets + * priv - a pointer to some structure a test may want to keep track of */ struct eth_sandbox_priv { uchar fake_host_hwaddr[ARP_HLEN]; @@ -62,6 +63,7 @@ struct eth_sandbox_priv { int recv_packet_length[PKTBUFSRX]; int recv_packets; sandbox_eth_tx_hand_f *tx_handler; + void *priv; };
/* @@ -71,4 +73,11 @@ struct eth_sandbox_priv { */ void sandbox_eth_set_tx_handler(int index, sandbox_eth_tx_hand_f *handler);
+/* + * Set priv ptr + * + * priv - priv void ptr to store in the device + */ +void sandbox_eth_set_priv(int index, void *priv); + #endif /* __ETH_H */ diff --git a/drivers/net/sandbox.c b/drivers/net/sandbox.c index 5117af8a82..29767ef291 100644 --- a/drivers/net/sandbox.c +++ b/drivers/net/sandbox.c @@ -204,6 +204,26 @@ void sandbox_eth_set_tx_handler(int index, sandbox_eth_tx_hand_f *handler) priv->tx_handler = sb_default_handler; }
+/* + * Set priv ptr + * + * priv - priv void ptr to store in the device + */ +void sandbox_eth_set_priv(int index, void *priv) +{ + struct udevice *dev; + struct eth_sandbox_priv *uc_priv; + int ret; + + ret = uclass_get_device(UCLASS_ETH, index, &dev); + if (ret) + return; + + uc_priv = dev_get_priv(dev); + + uc_priv->priv = priv; +} + static int sb_eth_start(struct udevice *dev) { struct eth_sandbox_priv *priv = dev_get_priv(dev);