--- pegasus.c.alt Tue Feb 5 00:48:13 2002
+++ pegasus.c Tue Feb 5 00:52:17 2002
@@ -157,7 +157,8 @@
add_wait_queue( &pegasus->ctrl_wait, &wait );
set_current_state( TASK_UNINTERRUPTIBLE );
- if ( (ret = usb_submit_urb( pegasus->ctrl_urb )) ) {
+ /* using ATOMIC, we'd never wake up if we slept */
+ if ( (ret = usb_submit_urb( pegasus->ctrl_urb, GFP_ATOMIC )) ) {
err( __FUNCTION__ " BAD CTRLs %d", ret);
goto out;
}
@@ -207,7 +208,7 @@
add_wait_queue( &pegasus->ctrl_wait, &wait );
set_current_state( TASK_UNINTERRUPTIBLE );
- if ( (ret = usb_submit_urb( pegasus->ctrl_urb )) ) {
+ if ( (ret = usb_submit_urb( pegasus->ctrl_urb, GFP_ATOMIC )) ) {
err( __FUNCTION__ " BAD CTRL %d", ret);
goto out;
}
@@ -257,7 +258,7 @@
add_wait_queue( &pegasus->ctrl_wait, &wait );
set_current_state( TASK_UNINTERRUPTIBLE );
- if ( (ret = usb_submit_urb( pegasus->ctrl_urb )) ) {
+ if ( (ret = usb_submit_urb( pegasus->ctrl_urb, GFP_ATOMIC )) ) {
err( __FUNCTION__ " BAD CTRL %d", ret);
goto out;
}
@@ -287,7 +288,7 @@
(char *)&pegasus->dr,
pegasus->eth_regs, 3, ctrl_callback, pegasus );
- if ( (ret = usb_submit_urb( pegasus->ctrl_urb )) )
+ if ( (ret = usb_submit_urb( pegasus->ctrl_urb, GFP_ATOMIC )) )
err( __FUNCTION__ " BAD CTRL %d, flags %x",ret,pegasus->flags );
return ret;
@@ -573,7 +574,7 @@
usb_rcvbulkpipe(pegasus->usb, 1),
pegasus->rx_buff, PEGASUS_MAX_MTU,
read_bulk_callback, pegasus );
- if ( (res = usb_submit_urb(pegasus->rx_urb)) )
+ if ( (res = usb_submit_urb(pegasus->rx_urb, GFP_ATOMIC)) )
warn( __FUNCTION__ " failed submint rx_urb %d", res);
pegasus->flags &= ~PEGASUS_RX_BUSY;
}
@@ -661,7 +662,7 @@
pegasus->tx_buff, PEGASUS_MAX_MTU,
write_bulk_callback, pegasus );
pegasus->tx_urb->transfer_buffer_length = count;
- if ((res = usb_submit_urb(pegasus->tx_urb))) {
+ if ((res = usb_submit_urb(pegasus->tx_urb, GFP_ATOMIC))) {
warn("failed tx_urb %d", res);
pegasus->stats.tx_errors++;
netif_start_queue( net );
@@ -721,14 +722,14 @@
usb_rcvbulkpipe(pegasus->usb, 1),
pegasus->rx_buff, PEGASUS_MAX_MTU,
read_bulk_callback, pegasus );
- if ( (res = usb_submit_urb(pegasus->rx_urb)) )
+ if ( (res = usb_submit_urb(pegasus->rx_urb, GFP_KERNEL)) )
warn( __FUNCTION__ " failed rx_urb %d", res );
#ifdef PEGASUS_USE_INTR
FILL_INT_URB( pegasus->intr_urb, pegasus->usb,
usb_rcvintpipe(pegasus->usb, 3),
pegasus->intr_buff, sizeof(pegasus->intr_buff),
intr_callback, pegasus, pegasus->intr_interval );
- if ( (res = usb_submit_urb(pegasus->intr_urb)) )
+ if ( (res = usb_submit_urb(pegasus->intr_urb, GFP_KERNEL)) )
warn( __FUNCTION__ " failed intr_urb %d", res);
#endif
netif_start_queue( net );
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