/*
* Version Information
*/
-#define DRIVER_VERSION "v0.6.13 (2005/11/13)"
+#define DRIVER_VERSION "v0.6.14 (2006/09/27)"
#define DRIVER_AUTHOR "Petko Manolov <petkan@users.sourceforge.net>"
#define DRIVER_DESC "Pegasus/Pegasus II USB Ethernet driver"
static int update_eth_regs_async(pegasus_t *);
/* Aargh!!! I _really_ hate such tweaks */
-static void ctrl_callback(struct urb *urb, struct pt_regs *regs)
+static void ctrl_callback(struct urb *urb)
{
pegasus_t *pegasus = urb->context;
/* using ATOMIC, we'd never wake up if we slept */
if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC))) {
+ set_current_state(TASK_RUNNING);
+ if (ret == -ENODEV)
+ netif_device_detach(pegasus->net);
if (netif_msg_drv(pegasus))
dev_err(&pegasus->intf->dev, "%s, status %d\n",
__FUNCTION__, ret);
set_current_state(TASK_UNINTERRUPTIBLE);
if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC))) {
+ if (ret == -ENODEV)
+ netif_device_detach(pegasus->net);
if (netif_msg_drv(pegasus))
dev_err(&pegasus->intf->dev, "%s, status %d\n",
__FUNCTION__, ret);
set_current_state(TASK_UNINTERRUPTIBLE);
if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC))) {
+ if (ret == -ENODEV)
+ netif_device_detach(pegasus->net);
if (netif_msg_drv(pegasus))
dev_err(&pegasus->intf->dev, "%s, status %d\n",
__FUNCTION__, ret);
(char *) &pegasus->dr,
pegasus->eth_regs, 3, ctrl_callback, pegasus);
- if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC)))
+ if ((ret = usb_submit_urb(pegasus->ctrl_urb, GFP_ATOMIC))) {
+ if (ret == -ENODEV)
+ netif_device_detach(pegasus->net);
if (netif_msg_drv(pegasus))
dev_err(&pegasus->intf->dev, "%s, status %d\n",
__FUNCTION__, ret);
+ }
return ret;
}
}
fail:
if (netif_msg_drv(pegasus))
- dev_warn(&pegasus->intf->dev, "fail %s\n", __FUNCTION__);
+ dev_warn(&pegasus->intf->dev, "%s failed\n", __FUNCTION__);
return ret;
}
fail:
if (netif_msg_drv(pegasus))
- dev_warn(&pegasus->intf->dev, "fail %s\n", __FUNCTION__);
+ dev_warn(&pegasus->intf->dev, "%s failed\n", __FUNCTION__);
return -ETIMEDOUT;
}
fail:
if (netif_msg_drv(pegasus))
- dev_warn(&pegasus->intf->dev, "fail %s\n", __FUNCTION__);
+ dev_warn(&pegasus->intf->dev, "%s failed\n", __FUNCTION__);
return -ETIMEDOUT;
}
return ret;
fail:
if (netif_msg_drv(pegasus))
- dev_warn(&pegasus->intf->dev, "fail %s\n", __FUNCTION__);
+ dev_warn(&pegasus->intf->dev, "%s failed\n", __FUNCTION__);
return -ETIMEDOUT;
}
#endif /* PEGASUS_WRITE_EEPROM */
{
__u8 node_id[6];
- get_node_id(pegasus, node_id);
- set_registers(pegasus, EthID, sizeof (node_id), node_id);
+ if (pegasus->features & PEGASUS_II) {
+ get_registers(pegasus, 0x10, sizeof(node_id), node_id);
+ } else {
+ get_node_id(pegasus, node_id);
+ set_registers(pegasus, EthID, sizeof (node_id), node_id);
+ }
memcpy(pegasus->net->dev_addr, node_id, sizeof (node_id));
}
return NULL;
}
-static void read_bulk_callback(struct urb *urb, struct pt_regs *regs)
+static void read_bulk_callback(struct urb *urb)
{
pegasus_t *pegasus = urb->context;
struct net_device *net;
switch (urb->status) {
case 0:
break;
- case -ETIMEDOUT:
+ case -ETIME:
if (netif_msg_rx_err(pegasus))
pr_debug("%s: reset MAC\n", net->name);
pegasus->flags &= ~PEGASUS_RX_BUSY;
usb_rcvbulkpipe(pegasus->usb, 1),
pegasus->rx_skb->data, PEGASUS_MTU + 8,
read_bulk_callback, pegasus);
- if (usb_submit_urb(pegasus->rx_urb, GFP_ATOMIC)) {
+ rx_status = usb_submit_urb(pegasus->rx_urb, GFP_ATOMIC);
+ if (rx_status == -ENODEV)
+ netif_device_detach(pegasus->net);
+ else if (rx_status) {
pegasus->flags |= PEGASUS_RX_URB_FAIL;
goto tl_sched;
} else {
{
pegasus_t *pegasus;
unsigned long flags;
+ int status;
pegasus = (pegasus_t *) data;
if (pegasus->flags & PEGASUS_UNPLUG)
pegasus->rx_skb->data, PEGASUS_MTU + 8,
read_bulk_callback, pegasus);
try_again:
- if (usb_submit_urb(pegasus->rx_urb, GFP_ATOMIC)) {
+ status = usb_submit_urb(pegasus->rx_urb, GFP_ATOMIC);
+ if (status == -ENODEV)
+ netif_device_detach(pegasus->net);
+ else if (status) {
pegasus->flags |= PEGASUS_RX_URB_FAIL;
tasklet_schedule(&pegasus->rx_tl);
} else {
spin_unlock_irqrestore(&pegasus->rx_pool_lock, flags);
}
-static void write_bulk_callback(struct urb *urb, struct pt_regs *regs)
+static void write_bulk_callback(struct urb *urb)
{
pegasus_t *pegasus = urb->context;
struct net_device *net = pegasus->net;
netif_wake_queue(net);
}
-static void intr_callback(struct urb *urb, struct pt_regs *regs)
+static void intr_callback(struct urb *urb)
{
pegasus_t *pegasus = urb->context;
struct net_device *net;
}
status = usb_submit_urb(urb, SLAB_ATOMIC);
+ if (status == -ENODEV)
+ netif_device_detach(pegasus->net);
if (status && netif_msg_timer(pegasus))
printk(KERN_ERR "%s: can't resubmit interrupt urb, %d\n",
net->name, status);
/* cleanup should already have been scheduled */
break;
case -ENODEV: /* disconnect() upcoming */
+ netif_device_detach(pegasus->net);
break;
default:
pegasus->stats.tx_errors++;
pegasus->rx_skb->data, PEGASUS_MTU + 8,
read_bulk_callback, pegasus);
if ((res = usb_submit_urb(pegasus->rx_urb, GFP_KERNEL))) {
+ if (res == -ENODEV)
+ netif_device_detach(pegasus->net);
if (netif_msg_ifup(pegasus))
pr_debug("%s: failed rx_urb, %d", net->name, res);
goto exit;
pegasus->intr_buff, sizeof (pegasus->intr_buff),
intr_callback, pegasus, pegasus->intr_interval);
if ((res = usb_submit_urb(pegasus->intr_urb, GFP_KERNEL))) {
+ if (res == -ENODEV)
+ netif_device_detach(pegasus->net);
if (netif_msg_ifup(pegasus))
pr_debug("%s: failed intr_urb, %d\n", net->name, res);
usb_kill_urb(pegasus->rx_urb);
}
pegasus->flags |= ETH_REGS_CHANGE;
- ctrl_callback(pegasus->ctrl_urb, NULL);
+ ctrl_callback(pegasus->ctrl_urb);
}
static __u8 mii_phy_probe(pegasus_t * pegasus)
if (netif_running(pegasus->net)) {
pegasus->rx_urb->status = 0;
pegasus->rx_urb->actual_length = 0;
- read_bulk_callback(pegasus->rx_urb, NULL);
+ read_bulk_callback(pegasus->rx_urb);
pegasus->intr_urb->status = 0;
pegasus->intr_urb->actual_length = 0;
- intr_callback(pegasus->intr_urb, NULL);
+ intr_callback(pegasus->intr_urb);
}
queue_delayed_work(pegasus_workqueue, &pegasus->carrier_check,
CARRIER_CHECK_DELAY);