diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/usb/rndis_host.c | 50 | ||||
| -rw-r--r-- | drivers/net/wireless/rndis_wlan.c | 31 |
2 files changed, 54 insertions, 27 deletions
diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c index 2232232b798..d032bba9bc4 100644 --- a/drivers/net/usb/rndis_host.c +++ b/drivers/net/usb/rndis_host.c @@ -65,6 +65,32 @@ void rndis_status(struct usbnet *dev, struct urb *urb) EXPORT_SYMBOL_GPL(rndis_status); /* + * RNDIS indicate messages. + */ +static void rndis_msg_indicate(struct usbnet *dev, struct rndis_indicate *msg, + int buflen) +{ + struct cdc_state *info = (void *)&dev->data; + struct device *udev = &info->control->dev; + + if (dev->driver_info->indication) { + dev->driver_info->indication(dev, msg, buflen); + } else { + switch (msg->status) { + case RNDIS_STATUS_MEDIA_CONNECT: + dev_info(udev, "rndis media connect\n"); + break; + case RNDIS_STATUS_MEDIA_DISCONNECT: + dev_info(udev, "rndis media disconnect\n"); + break; + default: + dev_info(udev, "rndis indication: 0x%08x\n", + le32_to_cpu(msg->status)); + } + } +} + +/* * RPC done RNDIS-style. Caller guarantees: * - message is properly byteswapped * - there's no other request pending @@ -143,27 +169,9 @@ int rndis_command(struct usbnet *dev, struct rndis_msg_hdr *buf, int buflen) request_id, xid); /* then likely retry */ } else switch (buf->msg_type) { - case RNDIS_MSG_INDICATE: { /* fault/event */ - struct rndis_indicate *msg = (void *)buf; - int state = 0; - - switch (msg->status) { - case RNDIS_STATUS_MEDIA_CONNECT: - state = 1; - case RNDIS_STATUS_MEDIA_DISCONNECT: - dev_info(&info->control->dev, - "rndis media %sconnect\n", - !state?"dis":""); - if (dev->driver_info->link_change) - dev->driver_info->link_change( - dev, state); - break; - default: - dev_info(&info->control->dev, - "rndis indication: 0x%08x\n", - le32_to_cpu(msg->status)); - } - } + case RNDIS_MSG_INDICATE: /* fault/event */ + rndis_msg_indicate(dev, (void *)buf, buflen); + break; case RNDIS_MSG_KEEPALIVE: { /* ping */ struct rndis_keepalive_c *msg = (void *)buf; diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index f6dcbb168b7..6b6452b0e8c 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -2211,13 +2211,32 @@ static void rndis_wlan_set_multicast_list(struct net_device *dev) queue_work(priv->workqueue, &priv->work); } -static void rndis_wlan_link_change(struct usbnet *usbdev, int state) +static void rndis_wlan_indication(struct usbnet *usbdev, void *ind, int buflen) { struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev); + struct rndis_indicate *msg = ind; /* queue work to avoid recursive calls into rndis_command */ - set_bit(state ? WORK_LINK_UP : WORK_LINK_DOWN, &priv->work_pending); - queue_work(priv->workqueue, &priv->work); + switch (msg->status) { + case RNDIS_STATUS_MEDIA_CONNECT: + devinfo(usbdev, "media connect"); + + set_bit(WORK_LINK_UP, &priv->work_pending); + queue_work(priv->workqueue, &priv->work); + break; + + case RNDIS_STATUS_MEDIA_DISCONNECT: + devinfo(usbdev, "media disconnect"); + + set_bit(WORK_LINK_DOWN, &priv->work_pending); + queue_work(priv->workqueue, &priv->work); + break; + + default: + devinfo(usbdev, "indication: 0x%08x", + le32_to_cpu(msg->status)); + break; + } } @@ -2666,7 +2685,7 @@ static const struct driver_info bcm4320b_info = { .reset = rndis_wlan_reset, .stop = rndis_wlan_stop, .early_init = bcm4320b_early_init, - .link_change = rndis_wlan_link_change, + .indication = rndis_wlan_indication, }; static const struct driver_info bcm4320a_info = { @@ -2681,7 +2700,7 @@ static const struct driver_info bcm4320a_info = { .reset = rndis_wlan_reset, .stop = rndis_wlan_stop, .early_init = bcm4320a_early_init, - .link_change = rndis_wlan_link_change, + .indication = rndis_wlan_indication, }; static const struct driver_info rndis_wlan_info = { @@ -2696,7 +2715,7 @@ static const struct driver_info rndis_wlan_info = { .reset = rndis_wlan_reset, .stop = rndis_wlan_stop, .early_init = bcm4320a_early_init, - .link_change = rndis_wlan_link_change, + .indication = rndis_wlan_indication, }; /*-------------------------------------------------------------------------*/ |