diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/usb/rndis_host.c | 6 | ||||
| -rw-r--r-- | drivers/net/usb/usbnet.h | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c index 1d6bf0a28ce..08139030954 100644 --- a/drivers/net/usb/rndis_host.c +++ b/drivers/net/usb/rndis_host.c @@ -336,6 +336,12 @@ int generic_rndis_bind(struct usbnet *dev, struct usb_interface *intf) dev->hard_mtu, tmp, dev->rx_urb_size, 1 << le32_to_cpu(u.init_c->packet_alignment)); + /* module has some device initialization code needs to be done right + * after RNDIS_INIT */ + if (dev->driver_info->early_init && + dev->driver_info->early_init(dev) != 0) + goto halt_fail_and_release; + /* Get designated host ethernet address */ reply_len = ETH_ALEN; retval = rndis_query(dev, intf, u.buf, OID_802_3_PERMANENT_ADDRESS, diff --git a/drivers/net/usb/usbnet.h b/drivers/net/usb/usbnet.h index 0b4bf09fc8b..25b63d3339d 100644 --- a/drivers/net/usb/usbnet.h +++ b/drivers/net/usb/usbnet.h @@ -116,6 +116,11 @@ struct driver_info { struct sk_buff *(*tx_fixup)(struct usbnet *dev, struct sk_buff *skb, gfp_t flags); + /* early initialization code, can sleep. This is for minidrivers + * having 'subminidrivers' that need to do extra initialization + * right after minidriver have initialized hardware. */ + int (*early_init)(struct usbnet *dev); + /* for new devices, use the descriptor-reading code instead */ int in; /* rx endpoint */ int out; /* tx endpoint */ |