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authorJoe Hershberger <joe.hershberger@ni.com>2018-09-26 16:48:53 -0500
committerJoe Hershberger <joe.hershberger@ni.com>2018-10-10 12:28:56 -0500
commite4ab9a65081f032495533af7474d52ff17dd5d27 (patch)
tree4dc3f3af241eb59d0910aba5bcc4f869409c459b /drivers
parent5b7239860830dab2ed47814875729f06109725df (diff)
net: sandbox: Move disabled flag into priv struct
Store the per-device data with the device. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/sandbox.c18
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/net/sandbox.c b/drivers/net/sandbox.c
index b71c8f88d9..60fe065ee5 100644
--- a/drivers/net/sandbox.c
+++ b/drivers/net/sandbox.c
@@ -19,17 +19,18 @@ DECLARE_GLOBAL_DATA_PTR;
*
* fake_host_hwaddr: MAC address of mocked machine
* fake_host_ipaddr: IP address of mocked machine
+ * disabled: Will not respond
* recv_packet_buffer: buffer of the packet returned as received
* recv_packet_length: length of the packet returned as received
*/
struct eth_sandbox_priv {
uchar fake_host_hwaddr[ARP_HLEN];
struct in_addr fake_host_ipaddr;
+ bool disabled;
uchar *recv_packet_buffer;
int recv_packet_length;
};
-static bool disabled[8] = {false};
static bool skip_timeout;
/*
@@ -40,7 +41,16 @@ static bool skip_timeout;
*/
void sandbox_eth_disable_response(int index, bool disable)
{
- disabled[index] = disable;
+ struct udevice *dev;
+ struct eth_sandbox_priv *priv;
+ int ret;
+
+ ret = uclass_get_device(UCLASS_ETH, index, &dev);
+ if (ret)
+ return;
+
+ priv = dev_get_priv(dev);
+ priv->disabled = disable;
}
/*
@@ -71,8 +81,7 @@ static int sb_eth_send(struct udevice *dev, void *packet, int length)
debug("eth_sandbox: Send packet %d\n", length);
- if (dev->seq >= 0 && dev->seq < ARRAY_SIZE(disabled) &&
- disabled[dev->seq])
+ if (priv->disabled)
return 0;
if (ntohs(eth->et_protlen) == PROT_ARP) {
@@ -212,6 +221,7 @@ static int sb_eth_ofdata_to_platdata(struct udevice *dev)
return -EINVAL;
}
memcpy(priv->fake_host_hwaddr, mac, ARP_HLEN);
+ priv->disabled = false;
return 0;
}