diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/ether.c | 70 |
1 files changed, 36 insertions, 34 deletions
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c index 8aa6240..c070f63 100644 --- a/drivers/usb/gadget/ether.c +++ b/drivers/usb/gadget/ether.c @@ -104,6 +104,42 @@ static const char driver_desc[] = DRIVER_DESC; #define USB_CONNECT_TIMEOUT (3 * CONFIG_SYS_HZ) /*-------------------------------------------------------------------------*/ + +struct eth_dev { + struct usb_gadget *gadget; + struct usb_request *req; /* for control responses */ + struct usb_request *stat_req; /* for cdc status */ + + u8 config; + struct usb_ep *in_ep, *out_ep, *status_ep; + const struct usb_endpoint_descriptor + *in, *out, *status; + + struct usb_request *tx_req, *rx_req; + + struct eth_device *net; + struct net_device_stats stats; + unsigned int tx_qlen; + + unsigned zlp:1; + unsigned cdc:1; + unsigned suspended:1; + unsigned network_started:1; + u16 cdc_filter; + unsigned long todo; + int mtu; +#define WORK_RX_MEMORY 0 + u8 host_mac[ETH_ALEN]; +}; + +/* + * This version autoconfigures as much as possible at run-time. + * + * It also ASSUMES a self-powered device, without remote wakeup, + * although remote wakeup support would make sense. + */ + +/*-------------------------------------------------------------------------*/ static struct eth_dev l_ethdev; static struct eth_device l_netdev; static struct usb_gadget_driver eth_driver; @@ -163,40 +199,6 @@ static inline int BITRATE(struct usb_gadget *g) } #endif -struct eth_dev { - struct usb_gadget *gadget; - struct usb_request *req; /* for control responses */ - struct usb_request *stat_req; /* for cdc status */ - - u8 config; - struct usb_ep *in_ep, *out_ep, *status_ep; - const struct usb_endpoint_descriptor - *in, *out, *status; - - struct usb_request *tx_req, *rx_req; - - struct eth_device *net; - struct net_device_stats stats; - unsigned int tx_qlen; - - unsigned zlp:1; - unsigned cdc:1; - unsigned suspended:1; - unsigned network_started:1; - u16 cdc_filter; - unsigned long todo; - int mtu; -#define WORK_RX_MEMORY 0 - u8 host_mac[ETH_ALEN]; -}; - -/* - * This version autoconfigures as much as possible at run-time. - * - * It also ASSUMES a self-powered device, without remote wakeup, - * although remote wakeup support would make sense. - */ - /*-------------------------------------------------------------------------*/ /* |