Jp1081b Usb Lan Driver 21 Apr 2026

return 0;

struct sk_buff *skb = urb->context; struct net_device *netdev = skb->dev;

// Simplified: pass received data to network stack skb = netdev_alloc_skb_ip_align(netdev, urb->actual_length); if (!skb) netdev->stats.rx_dropped++; return;

skb_put_data(skb, priv->rx_buffer, urb->actual_length); skb->protocol = eth_type_trans(skb, netdev); netif_rx(skb); netdev->stats.rx_packets++; netdev->stats.rx_bytes += urb->actual_length; Jp1081b Usb Lan Driver 21

static void jp1081b_disconnect(struct usb_interface *intf)

struct net_device *netdev = urb->context; struct jp1081b_private *priv = netdev_priv(netdev); struct sk_buff *skb; int status = urb->status;

static const struct net_device_ops jp1081b_netdev_ops = .ndo_open = jp1081b_open, .ndo_stop = jp1081b_stop, .ndo_start_xmit = jp1081b_start_xmit, .ndo_set_mac_address = eth_mac_addr, ; return 0; struct sk_buff *skb = urb->context; struct

static int jp1081b_probe(struct usb_interface *intf, const struct usb_device_id *id) !priv->rx_urb

ret = usb_submit_urb(priv->tx_urb, GFP_ATOMIC); if (ret) netdev->stats.tx_dropped++; netif_stop_queue(netdev); return NETDEV_TX_BUSY;

#define JP1081B_VENDOR_ID 0x0b95 // ASIX Electronics #define JP1081B_PRODUCT_ID 0x1790 // AX88179 struct sk_buff *skb = urb-&gt

struct net_device *netdev = usb_get_intfdata(intf); struct jp1081b_private *priv;

priv = netdev_priv(netdev); unregister_netdev(netdev); usb_kill_urb(priv->tx_urb); usb_kill_urb(priv->rx_urb); usb_free_urb(priv->tx_urb); usb_free_urb(priv->rx_urb); kfree(priv->tx_buffer); kfree(priv->rx_buffer); free_netdev(netdev); usb_set_intfdata(intf, NULL);