Hi Joe,
On Wed, Jul 25, 2018 at 5:45 AM Joe Hershberger <joe.hershber...@ni.com> wrote:
>
> Signed-off-by: Joe Hershberger <joe.hershber...@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;
Can we use 'priv' instead? As the name uc_prive seems to mean uclass's
prive, which isn't the truth.
> + 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);
> --
Regards,
Bin
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