# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
#	           ChangeSet	1.220.2.3 -> 1.220.2.4
#	drivers/usb/usbnet.c	1.13    -> 1.14   
#	drivers/usb/mdc800.c	1.9     -> 1.10   
#	drivers/usb/dabusb.c	1.9     -> 1.10   
#	drivers/usb/hid-core.c	1.9     -> 1.10   
#	drivers/usb/CDCEther.c	1.6     -> 1.7    
#	 drivers/usb/wacom.c	1.7     -> 1.8    
#	   drivers/usb/acm.c	1.12    -> 1.13   
#	drivers/usb/stv680.c	1.5     -> 1.6    
#	drivers/usb/kaweth.c	1.11    -> 1.12   
#	drivers/usb/printer.c	1.12    -> 1.13   
#	drivers/usb/bluetooth.c	1.16    -> 1.17   
#	drivers/usb/scanner.c	1.12    -> 1.13   
#	 drivers/usb/se401.c	1.7     -> 1.8    
#	 drivers/usb/ov511.c	1.12    -> 1.13   
#	 drivers/usb/vicam.c	1.5     -> 1.6    
#	drivers/usb/usbmouse.c	1.7     -> 1.8    
#	drivers/usb/auerswald.c	1.3     -> 1.3.1.1
#	drivers/usb/usbkbd.c	1.9     -> 1.10   
#	 drivers/usb/audio.c	1.11    -> 1.12   
#	drivers/usb/pegasus.c	1.14    -> 1.15   
#	drivers/usb/usb-skeleton.c	1.6     -> 1.7    
#	  drivers/usb/catc.c	1.7     -> 1.8    
#	   drivers/usb/hub.c	1.13    -> 1.14   
#	drivers/usb/usbvideo.c	1.5     -> 1.6    
#	 drivers/usb/devio.c	1.14    -> 1.15   
#	drivers/usb/microtek.c	1.11    -> 1.12   
#	drivers/usb/pwc-if.c	1.11    -> 1.12   
#	drivers/usb/hpusbscsi.c	1.5     -> 1.6    
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 02/02/06	greg@soap.kroah.net	1.220.2.4
# usb_submit_urb() changes for the drivers/usb/*.c drivers.
# Some driver changes were done by Oliver Neukum and David Brownell.
# --------------------------------------------
#
diff -Nru a/drivers/usb/CDCEther.c b/drivers/usb/CDCEther.c
--- a/drivers/usb/CDCEther.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/CDCEther.c	Wed Feb  6 20:48:11 2002
@@ -132,7 +132,7 @@
 			
 	// Give this to the USB subsystem so it can tell us 
 	// when more data arrives.
-	if ( (res = usb_submit_urb(ether_dev->rx_urb)) ) {
+	if ( (res = usb_submit_urb(ether_dev->rx_urb, GFP_KERNEL)) ) {
 		warn( __FUNCTION__ " failed submint rx_urb %d", res);
 	}
 	
@@ -302,7 +302,7 @@
 	ether_dev->tx_urb->transfer_buffer_length = count;
 	
 	// Send the URB on its merry way.
-	if ((res = usb_submit_urb(ether_dev->tx_urb)))  {
+	if ((res = usb_submit_urb(ether_dev->tx_urb, GFP_KERNEL)))  {
 		// Hmm...  It didn't go. Tell someone...
 		warn("failed tx_urb %d", res);
 		// update some stats...
@@ -350,7 +350,7 @@
 			read_bulk_callback, ether_dev );
 
 	// Put it out there so the device can send us stuff
-	if ( (res = usb_submit_urb(ether_dev->rx_urb)) )
+	if ( (res = usb_submit_urb(ether_dev->rx_urb, GFP_KERNEL)) )
 	{
 		// Hmm...  Okay...
 		warn( __FUNCTION__ " failed rx_urb %d", res );
diff -Nru a/drivers/usb/acm.c b/drivers/usb/acm.c
--- a/drivers/usb/acm.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/acm.c	Wed Feb  6 20:48:11 2002
@@ -261,7 +261,7 @@
 	urb->actual_length = 0;
 	urb->dev = acm->dev;
 
-	if (usb_submit_urb(urb))
+	if (usb_submit_urb(urb, GFP_KERNEL))
 		dbg("failed resubmitting read urb");
 }
 
@@ -316,11 +316,11 @@
         unlock_kernel();
 
 	acm->ctrlurb.dev = acm->dev;
-	if (usb_submit_urb(&acm->ctrlurb))
+	if (usb_submit_urb(&acm->ctrlurb, GFP_KERNEL))
 		dbg("usb_submit_urb(ctrl irq) failed");
 
 	acm->readurb.dev = acm->dev;
-	if (usb_submit_urb(&acm->readurb))
+	if (usb_submit_urb(&acm->readurb, GFP_KERNEL))
 		dbg("usb_submit_urb(read bulk) failed");
 
 	acm_set_control(acm, acm->ctrlout = ACM_CTRL_DTR | ACM_CTRL_RTS);
@@ -371,7 +371,7 @@
 	acm->writeurb.transfer_buffer_length = count;
 	acm->writeurb.dev = acm->dev;
 
-	if (usb_submit_urb(&acm->writeurb))
+	if (usb_submit_urb(&acm->writeurb, GFP_KERNEL))
 		dbg("usb_submit_urb(write bulk) failed");
 
 	return count;
diff -Nru a/drivers/usb/audio.c b/drivers/usb/audio.c
--- a/drivers/usb/audio.c	Wed Feb  6 20:48:12 2002
+++ b/drivers/usb/audio.c	Wed Feb  6 20:48:12 2002
@@ -917,7 +917,7 @@
 	if (!usbin_retire_desc(u, urb) &&
 	    u->flags & FLG_RUNNING &&
 	    !usbin_prepare_desc(u, urb) && 
-	    (suret = usb_submit_urb(urb)) == 0) {
+	    (suret = usb_submit_urb(urb, GFP_KERNEL)) == 0) {
 		u->flags |= mask;
 	} else {
 		u->flags &= ~(mask | FLG_RUNNING);
@@ -982,7 +982,7 @@
 	if (!usbin_sync_retire_desc(u, urb) &&
 	    u->flags & FLG_RUNNING &&
 	    !usbin_sync_prepare_desc(u, urb) && 
-	    (suret = usb_submit_urb(urb)) == 0) {
+	    (suret = usb_submit_urb(urb, GFP_KERNEL)) == 0) {
 		u->flags |= mask;
 	} else {
 		u->flags &= ~(mask | FLG_RUNNING);
@@ -1055,7 +1055,7 @@
 		urb->number_of_packets = DESCFRAMES;
 		urb->context = as;
 		urb->complete = usbin_completed;
-		if (!usbin_prepare_desc(u, urb) && !usb_submit_urb(urb))
+		if (!usbin_prepare_desc(u, urb) && !usb_submit_urb(urb, GFP_KERNEL))
 			u->flags |= FLG_URB0RUNNING;
 		else
 			u->flags &= ~FLG_RUNNING;
@@ -1068,7 +1068,7 @@
 		urb->number_of_packets = DESCFRAMES;
 		urb->context = as;
 		urb->complete = usbin_completed;
-		if (!usbin_prepare_desc(u, urb) && !usb_submit_urb(urb))
+		if (!usbin_prepare_desc(u, urb) && !usb_submit_urb(urb, GFP_KERNEL))
 			u->flags |= FLG_URB1RUNNING;
 		else
 			u->flags &= ~FLG_RUNNING;
@@ -1083,7 +1083,7 @@
 			urb->context = as;
 			urb->complete = usbin_sync_completed;
 			/* stride: u->syncinterval */
-			if (!usbin_sync_prepare_desc(u, urb) && !usb_submit_urb(urb))
+			if (!usbin_sync_prepare_desc(u, urb) && !usb_submit_urb(urb, GFP_KERNEL))
 				u->flags |= FLG_SYNC0RUNNING;
 			else
 				u->flags &= ~FLG_RUNNING;
@@ -1097,7 +1097,7 @@
 			urb->context = as;
 			urb->complete = usbin_sync_completed;
 			/* stride: u->syncinterval */
-			if (!usbin_sync_prepare_desc(u, urb) && !usb_submit_urb(urb))
+			if (!usbin_sync_prepare_desc(u, urb) && !usb_submit_urb(urb, GFP_KERNEL))
 				u->flags |= FLG_SYNC1RUNNING;
 			else
 				u->flags &= ~FLG_RUNNING;
@@ -1275,7 +1275,7 @@
 	if (!usbout_retire_desc(u, urb) &&
 	    u->flags & FLG_RUNNING &&
 	    !usbout_prepare_desc(u, urb) && 
-	    (suret = usb_submit_urb(urb)) == 0) {
+	    (suret = usb_submit_urb(urb, GFP_KERNEL)) == 0) {
 		u->flags |= mask;
 	} else {
 		u->flags &= ~(mask | FLG_RUNNING);
@@ -1347,7 +1347,7 @@
 	if (!usbout_sync_retire_desc(u, urb) &&
 	    u->flags & FLG_RUNNING &&
 	    !usbout_sync_prepare_desc(u, urb) && 
-	    (suret = usb_submit_urb(urb)) == 0) {
+	    (suret = usb_submit_urb(urb, GFP_KERNEL)) == 0) {
 		u->flags |= mask;
 	} else {
 		u->flags &= ~(mask | FLG_RUNNING);
@@ -1420,7 +1420,7 @@
 		urb->number_of_packets = DESCFRAMES;
 		urb->context = as;
 		urb->complete = usbout_completed;
-		if (!usbout_prepare_desc(u, urb) && !usb_submit_urb(urb))
+		if (!usbout_prepare_desc(u, urb) && !usb_submit_urb(urb, GFP_KERNEL))
 			u->flags |= FLG_URB0RUNNING;
 		else
 			u->flags &= ~FLG_RUNNING;
@@ -1433,7 +1433,7 @@
 		urb->number_of_packets = DESCFRAMES;
 		urb->context = as;
 		urb->complete = usbout_completed;
-		if (!usbout_prepare_desc(u, urb) && !usb_submit_urb(urb))
+		if (!usbout_prepare_desc(u, urb) && !usb_submit_urb(urb, GFP_KERNEL))
 			u->flags |= FLG_URB1RUNNING;
 		else
 			u->flags &= ~FLG_RUNNING;
@@ -1448,7 +1448,7 @@
 			urb->context = as;
 			urb->complete = usbout_sync_completed;
 			/* stride: u->syncinterval */
-			if (!usbout_sync_prepare_desc(u, urb) && !usb_submit_urb(urb))
+			if (!usbout_sync_prepare_desc(u, urb) && !usb_submit_urb(urb, GFP_KERNEL))
 				u->flags |= FLG_SYNC0RUNNING;
 			else
 				u->flags &= ~FLG_RUNNING;
@@ -1462,7 +1462,7 @@
 			urb->context = as;
 			urb->complete = usbout_sync_completed;
 			/* stride: u->syncinterval */
-			if (!usbout_sync_prepare_desc(u, urb) && !usb_submit_urb(urb))
+			if (!usbout_sync_prepare_desc(u, urb) && !usb_submit_urb(urb, GFP_KERNEL))
 				u->flags |= FLG_SYNC1RUNNING;
 			else
 				u->flags &= ~FLG_RUNNING;
diff -Nru a/drivers/usb/auerswald.c b/drivers/usb/auerswald.c
--- a/drivers/usb/auerswald.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/auerswald.c	Wed Feb  6 20:48:11 2002
@@ -330,7 +330,7 @@
                 urb    = acep->urbp;
                 dbg ("auerchain_complete: submitting next urb from chain");
 		urb->status = 0;	/* needed! */
-		result = usb_submit_urb( urb);
+		result = usb_submit_urb(urb, GFP_KERNEL);
 
                 /* check for submit errors */
                 if (result) {
@@ -408,7 +408,7 @@
         if (acep) {
                 dbg("submitting urb immediate");
 		urb->status = 0;	/* needed! */
-                result = usb_submit_urb( urb);
+                result = usb_submit_urb(urb, GFP_KERNEL);
                 /* check for submit errors */
                 if (result) {
                         urb->status = result;
@@ -1128,7 +1128,7 @@
         FILL_INT_URB (cp->inturbp, cp->usbdev, usb_rcvintpipe (cp->usbdev,AU_IRQENDP), cp->intbufp, irqsize, auerswald_int_complete, cp, ep->bInterval);
         /* start the urb */
 	cp->inturbp->status = 0;	/* needed! */
-	ret = usb_submit_urb (cp->inturbp);
+	ret = usb_submit_urb (cp->inturbp, GFP_KERNEL);
 
 intoend:
         if (ret < 0) {
diff -Nru a/drivers/usb/bluetooth.c b/drivers/usb/bluetooth.c
--- a/drivers/usb/bluetooth.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/bluetooth.c	Wed Feb  6 20:48:11 2002
@@ -335,7 +335,7 @@
 			  (unsigned char*)dr, urb->transfer_buffer, len, bluetooth_ctrl_callback, bluetooth);
 
 	/* send it down the pipe */
-	status = usb_submit_urb(urb);
+	status = usb_submit_urb(urb, GFP_KERNEL);
 	if (status)
 		dbg(__FUNCTION__ " - usb_submit_urb(control) failed with status = %d", status);
 	
@@ -390,7 +390,7 @@
 			       bluetooth->bulk_in_buffer,
 			       bluetooth->bulk_in_buffer_size,
 			       bluetooth_read_bulk_callback, bluetooth);
-		result = usb_submit_urb(bluetooth->read_urb);
+		result = usb_submit_urb(bluetooth->read_urb, GFP_KERNEL);
 		if (result)
 			dbg(__FUNCTION__ " - usb_submit_urb(read bulk) failed with status %d", result);
 #endif
@@ -400,7 +400,7 @@
 			      bluetooth->interrupt_in_buffer_size,
 			      bluetooth_int_callback, bluetooth,
 			      bluetooth->interrupt_in_interval);
-		result = usb_submit_urb(bluetooth->interrupt_in_urb);
+		result = usb_submit_urb(bluetooth->interrupt_in_urb, GFP_KERNEL);
 		if (result)
 			dbg(__FUNCTION__ " - usb_submit_urb(interrupt in) failed with status %d", result);
 	}
@@ -540,7 +540,7 @@
 				urb->transfer_flags |= USB_QUEUE_BULK;
 
 				/* send it down the pipe */
-				retval = usb_submit_urb(urb);
+				retval = usb_submit_urb(urb, GFP_KERNEL);
 				if (retval) {
 					dbg(__FUNCTION__ " - usb_submit_urb(write bulk) failed with error = %d", retval);
 					goto exit;
@@ -730,7 +730,7 @@
 			      usb_rcvbulkpipe(bluetooth->dev, bluetooth->bulk_in_endpointAddress),
 			      bluetooth->bulk_in_buffer, bluetooth->bulk_in_buffer_size, 
 			      bluetooth_read_bulk_callback, bluetooth);
-		result = usb_submit_urb(bluetooth->read_urb);
+		result = usb_submit_urb(bluetooth->read_urb, GFP_KERNEL);
 		if (result)
 			err (__FUNCTION__ " - failed submitting read urb, error %d", result);
 	}
@@ -921,7 +921,7 @@
 			      usb_rcvbulkpipe(bluetooth->dev, bluetooth->bulk_in_endpointAddress),
 			      bluetooth->bulk_in_buffer, bluetooth->bulk_in_buffer_size, 
 			      bluetooth_read_bulk_callback, bluetooth);
-		result = usb_submit_urb(bluetooth->read_urb);
+		result = usb_submit_urb(bluetooth->read_urb, GFP_KERNEL);
 		if (result)
 			err (__FUNCTION__ " - failed resubmitting read urb, error %d", result);
 
@@ -982,7 +982,7 @@
 		      usb_rcvbulkpipe(bluetooth->dev, bluetooth->bulk_in_endpointAddress),
 		      bluetooth->bulk_in_buffer, bluetooth->bulk_in_buffer_size, 
 		      bluetooth_read_bulk_callback, bluetooth);
-	result = usb_submit_urb(bluetooth->read_urb);
+	result = usb_submit_urb(bluetooth->read_urb, GFP_KERNEL);
 	if (result)
 		err (__FUNCTION__ " - failed resubmitting read urb, error %d", result);
 
diff -Nru a/drivers/usb/catc.c b/drivers/usb/catc.c
--- a/drivers/usb/catc.c	Wed Feb  6 20:48:12 2002
+++ b/drivers/usb/catc.c	Wed Feb  6 20:48:12 2002
@@ -257,7 +257,7 @@
 
 	if ((data[1] & 0x80) && !test_and_set_bit(RX_RUNNING, &catc->flags)) {
 		catc->rx_urb->dev = catc->usbdev;
-		if ((status = usb_submit_urb(catc->rx_urb)) < 0) {
+		if ((status = usb_submit_urb(catc->rx_urb, GFP_KERNEL)) < 0) {
 			err("submit(rx_urb) status %d", status);
 			return;
 		} 
@@ -286,7 +286,7 @@
 	catc->tx_urb->transfer_buffer = catc->tx_buf[catc->tx_idx];
 	catc->tx_urb->dev = catc->usbdev;
 
-	if ((status = usb_submit_urb(catc->tx_urb)) < 0)
+	if ((status = usb_submit_urb(catc->tx_urb, GFP_KERNEL)) < 0)
 		err("submit(tx_urb), status %d", status);
 
 	catc->tx_idx = !catc->tx_idx;
@@ -402,7 +402,7 @@
 	if (!q->dir && q->buf && q->len)
 		memcpy(catc->ctrl_buf, q->buf, q->len);
 
-	if ((status = usb_submit_urb(catc->ctrl_urb)))
+	if ((status = usb_submit_urb(catc->ctrl_urb, GFP_KERNEL)))
 		err("submit(ctrl_urb) status %d", status);
 }
 
@@ -625,7 +625,7 @@
 	int status;
 
 	catc->irq_urb->dev = catc->usbdev;
-	if ((status = usb_submit_urb(catc->irq_urb)) < 0) {
+	if ((status = usb_submit_urb(catc->irq_urb, GFP_KERNEL)) < 0) {
 		err("submit(irq_urb) status %d", status);
 		return -1;
 	}
diff -Nru a/drivers/usb/dabusb.c b/drivers/usb/dabusb.c
--- a/drivers/usb/dabusb.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/dabusb.c	Wed Feb  6 20:48:11 2002
@@ -458,7 +458,7 @@
 
 			end = list_entry (s->rec_buff_list.prev, buff_t, buff_list);
 
-			ret = usb_submit_urb (end->purb);
+			ret = usb_submit_urb (end->purb, GFP_KERNEL);
 			if (ret) {
 				err("usb_submit_urb returned:%d", ret);
 				if (dabusb_add_buf_tail (s, &s->free_buff_list, &s->rec_buff_list))
diff -Nru a/drivers/usb/devio.c b/drivers/usb/devio.c
--- a/drivers/usb/devio.c	Wed Feb  6 20:48:12 2002
+++ b/drivers/usb/devio.c	Wed Feb  6 20:48:12 2002
@@ -364,7 +364,7 @@
 	if (test_bit(intf, &ps->ifclaimed))
 		return 0;
 	/* if not yet claimed, claim it for the driver */
-	printk(KERN_WARNING "usbdevfs: process %d (%s) did not claim interface %u before use\n",
+	printk(KERN_WARNING "usbfs: process %d (%s) did not claim interface %u before use\n",
 	       current->pid, current->comm, intf);
 	return claimintf(ps, intf);
 }
@@ -563,7 +563,7 @@
 	}
 	free_page((unsigned long)tbuf);
 	if (i<0) {
-		printk(KERN_DEBUG "usbdevfs: USBDEVFS_CONTROL failed dev %d rqt %u rq %u len %u ret %d\n", 
+		printk(KERN_DEBUG "usbfs: USBDEVFS_CONTROL failed dev %d rqt %u rq %u len %u ret %d\n", 
 		       dev->devnum, ctrl.bRequestType, ctrl.bRequest, ctrl.wLength, i);
 	}
 	return i;
@@ -619,7 +619,7 @@
 	}
 	free_page((unsigned long)tbuf);
 	if (i < 0) {
-		printk(KERN_WARNING "usbdevfs: USBDEVFS_BULK failed dev %d ep 0x%x len %u ret %d\n", 
+		printk(KERN_WARNING "usbfs: USBDEVFS_BULK failed dev %d ep 0x%x len %u ret %d\n", 
 		       dev->devnum, bulk.ep, bulk.len, i);
 		return i;
 	}
@@ -906,8 +906,8 @@
 		}
 	}
         async_newpending(as);
-        if ((ret = usb_submit_urb(as->urb))) {
-		printk(KERN_DEBUG "usbdevfs: usb_submit_urb returned %d\n", ret);
+        if ((ret = usb_submit_urb(as->urb, GFP_KERNEL))) {
+		printk(KERN_DEBUG "usbfs: usb_submit_urb returned %d\n", ret);
                 async_removepending(as);
                 free_async(as);
                 return ret;
diff -Nru a/drivers/usb/hid-core.c b/drivers/usb/hid-core.c
--- a/drivers/usb/hid-core.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/hid-core.c	Wed Feb  6 20:48:11 2002
@@ -992,7 +992,7 @@
 	hid->urbout.setup_packet = (void *) &(hid->out[hid->outtail].dr);
 	hid->urbout.dev = hid->dev;
 
-	if (usb_submit_urb(&hid->urbout)) {
+	if (usb_submit_urb(&hid->urbout, GFP_KERNEL)) {
 		err("usb_submit_urb(out) failed");
 		return -1;
 	}
@@ -1036,7 +1036,7 @@
 
 	hid->urb.dev = hid->dev;
 
-	if (usb_submit_urb(&hid->urb))
+	if (usb_submit_urb(&hid->urb, GFP_KERNEL))
 		return -EIO;
 
 	return 0;
diff -Nru a/drivers/usb/hpusbscsi.c b/drivers/usb/hpusbscsi.c
--- a/drivers/usb/hpusbscsi.c	Wed Feb  6 20:48:12 2002
+++ b/drivers/usb/hpusbscsi.c	Wed Feb  6 20:48:12 2002
@@ -245,7 +245,7 @@
 			desc->interrupt_interval
 	);
 
-	if ( 0  >  usb_submit_urb(desc->controlurb)) {
+	if ( 0  >  usb_submit_urb(desc->controlurb, GFP_KERNEL)) {
 		kfree(sht->proc_name);
 		return 0;
 	}
@@ -321,7 +321,7 @@
 	hpusbscsi->scallback = callback;
 	hpusbscsi->srb = srb;
 
-	res = usb_submit_urb(hpusbscsi->dataurb);
+	res = usb_submit_urb(hpusbscsi->dataurb, GFP_ATOMIC);
 	if (unlikely(res)) {
 		hpusbscsi->state = HP_STATE_FREE;
 		TRACE_STATE;
@@ -460,7 +460,7 @@
                 hpusbscsi
         );
 
-        res = usb_submit_urb(u);
+        res = usb_submit_urb(u, GFP_ATOMIC);
         if (unlikely(res))
                 hpusbscsi->state = HP_STATE_ERROR;
 	TRACE_STATE;
@@ -509,7 +509,7 @@
 		hpusbscsi
 	);
 
-	res = usb_submit_urb(u);
+	res = usb_submit_urb(u, GFP_ATOMIC);
 	if (unlikely(res)) {
                 handle_usb_error(hpusbscsi);
 		return;
diff -Nru a/drivers/usb/hub.c b/drivers/usb/hub.c
--- a/drivers/usb/hub.c	Wed Feb  6 20:48:12 2002
+++ b/drivers/usb/hub.c	Wed Feb  6 20:48:12 2002
@@ -312,7 +312,7 @@
 
 	FILL_INT_URB(hub->urb, dev, pipe, hub->buffer, maxp, hub_irq,
 		hub, endpoint->bInterval);
-	ret = usb_submit_urb(hub->urb);
+	ret = usb_submit_urb(hub->urb, GFP_KERNEL);
 	if (ret) {
 		err("usb_submit_urb failed (%d)", ret);
 		kfree(hub->descriptor);
@@ -498,7 +498,7 @@
 		return -1;
 
 	hub->urb->dev = dev;                                                    
-	if (usb_submit_urb(hub->urb))
+	if (usb_submit_urb(hub->urb, GFP_KERNEL))
 		return -1;
 
 	usb_hub_power_on(hub);
diff -Nru a/drivers/usb/kaweth.c b/drivers/usb/kaweth.c
--- a/drivers/usb/kaweth.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/kaweth.c	Wed Feb  6 20:48:11 2002
@@ -447,7 +447,8 @@
 /****************************************************************
  *     kaweth_resubmit_rx_urb
  ****************************************************************/
-static inline void kaweth_resubmit_rx_urb(struct kaweth_device *kaweth)
+static inline void kaweth_resubmit_rx_urb(struct kaweth_device *kaweth,
+						int mem_flags)
 {
 	int result;
 
@@ -461,7 +462,7 @@
 		      kaweth_usb_receive,
 		      kaweth);
 
-	if((result = usb_submit_urb(kaweth->rx_urb))) {
+	if((result = usb_submit_urb(kaweth->rx_urb, mem_flags))) {
 		kaweth_err("resubmitting rx_urb %d failed", result);
 	}
 }
@@ -493,7 +494,7 @@
 			   urb->status,
 			   count, 
 			   (int)pkt_len);
-		kaweth_resubmit_rx_urb(kaweth);
+		kaweth_resubmit_rx_urb(kaweth, GFP_ATOMIC);
                 return;
 	}
 
@@ -502,12 +503,12 @@
 			kaweth_err("Packet length too long for USB frame (pkt_len: %x, count: %x)",pkt_len, count);
 			kaweth_err("Packet len & 2047: %x", pkt_len & 2047);
 			kaweth_err("Count 2: %x", count2);
-		        kaweth_resubmit_rx_urb(kaweth);
+		        kaweth_resubmit_rx_urb(kaweth, GFP_ATOMIC);
                         return;
                 }
 		
 		if(!(skb = dev_alloc_skb(pkt_len+2))) {
-		        kaweth_resubmit_rx_urb(kaweth);
+		        kaweth_resubmit_rx_urb(kaweth, GFP_ATOMIC);
                         return;
 		}
 
@@ -525,7 +526,7 @@
 		kaweth->stats.rx_bytes += pkt_len;
 	}
 
-	kaweth_resubmit_rx_urb(kaweth);
+	kaweth_resubmit_rx_urb(kaweth, GFP_ATOMIC);
 }
 
 /****************************************************************
@@ -539,11 +540,11 @@
 
 	kaweth_dbg("Opening network device.");
 
-	kaweth_resubmit_rx_urb(kaweth);
+	MOD_INC_USE_COUNT;
 
-	netif_start_queue(net);
+	kaweth_resubmit_rx_urb(kaweth, GFP_KERNEL);
 
-	MOD_INC_USE_COUNT;
+	netif_start_queue(net);
 
 	kaweth_async_set_rx_mode(kaweth);
 	return 0;
@@ -621,7 +622,7 @@
 		      kaweth_usb_transmit_complete,
 		      kaweth);
 
-	if((res = usb_submit_urb(kaweth->tx_urb)))
+	if((res = usb_submit_urb(kaweth->tx_urb, GFP_ATOMIC)))
 	{
 		kaweth_warn("kaweth failed tx_urb %d", res);
 		kaweth->stats.tx_errors++;
@@ -975,7 +976,7 @@
         set_current_state(TASK_INTERRUPTIBLE);
         add_wait_queue(&awd.wqh, &wait);
         urb->context = &awd;
-        status = usb_submit_urb(urb);
+        status = usb_submit_urb(urb, GFP_KERNEL);
         if (status) {
                 // something went wrong
                 usb_free_urb(urb);
diff -Nru a/drivers/usb/mdc800.c b/drivers/usb/mdc800.c
--- a/drivers/usb/mdc800.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/mdc800.c	Wed Feb  6 20:48:11 2002
@@ -605,7 +605,7 @@
 
 	retval=0;
 	mdc800->irq_urb->dev = mdc800->dev;
-	if (usb_submit_urb (mdc800->irq_urb))
+	if (usb_submit_urb (mdc800->irq_urb, GFP_KERNEL))
 	{
 		err ("request USB irq fails (submit_retval=%i urb_status=%i).",retval, mdc800->irq_urb->status);
 		errn = -EIO;
@@ -694,7 +694,7 @@
 
 				/* Download -> Request new bytes */
 				mdc800->download_urb->dev = mdc800->dev;
-				if (usb_submit_urb (mdc800->download_urb))
+				if (usb_submit_urb (mdc800->download_urb, GFP_KERNEL))
 				{
 					err ("Can't submit download urb (status=%i)",mdc800->download_urb->status);
 					up (&mdc800->io_lock);
@@ -808,7 +808,7 @@
 			mdc800->state=WORKING;
 			memcpy (mdc800->write_urb->transfer_buffer, mdc800->in,8);
 			mdc800->write_urb->dev = mdc800->dev;
-			if (usb_submit_urb (mdc800->write_urb))
+			if (usb_submit_urb (mdc800->write_urb, GFP_KERNEL))
 			{
 				err ("submitting write urb fails (status=%i)", mdc800->write_urb->status);
 				up (&mdc800->io_lock);
diff -Nru a/drivers/usb/microtek.c b/drivers/usb/microtek.c
--- a/drivers/usb/microtek.c	Wed Feb  6 20:48:12 2002
+++ b/drivers/usb/microtek.c	Wed Feb  6 20:48:12 2002
@@ -499,7 +499,7 @@
 
 	transfer->status = 0;
 
-	res = usb_submit_urb( transfer );
+	res = usb_submit_urb( transfer, GFP_ATOMIC );
 	if ( unlikely(res) ) {
 		MTS_INT_ERROR( "could not submit URB! Error was %d\n",(int)res );
 		context->srb->result = DID_ERROR << 16;
@@ -719,7 +719,8 @@
 	mts_build_transfer_context( srb, desc );
 	desc->context.final_callback = callback;
 	
-	res=usb_submit_urb(desc->urb);
+	/* here we need ATOMIC as we are called with the iolock */
+	res=usb_submit_urb(desc->urb, GFP_ATOMIC);
 
 	if(unlikely(res)){
 		MTS_ERROR("error %d submitting URB\n",(int)res);
diff -Nru a/drivers/usb/ov511.c b/drivers/usb/ov511.c
--- a/drivers/usb/ov511.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/ov511.c	Wed Feb  6 20:48:11 2002
@@ -4457,7 +4457,7 @@
 
 	for (n = 0; n < OV511_NUMSBUF; n++) {
 		ov511->sbuf[n].urb->dev = ov511->dev;
-		err = usb_submit_urb(ov511->sbuf[n].urb);
+		err = usb_submit_urb(ov511->sbuf[n].urb, GFP_KERNEL);
 		if (err)
 			err("init isoc: usb_submit_urb(%d) ret %d", n, err);
 	}
diff -Nru a/drivers/usb/pegasus.c b/drivers/usb/pegasus.c
--- a/drivers/usb/pegasus.c	Wed Feb  6 20:48:12 2002
+++ b/drivers/usb/pegasus.c	Wed Feb  6 20:48:12 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("%s: BAD CTRLs %d", __FUNCTION__, 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("%s: BAD CTRL %d", __FUNCTION__, 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("%s: BAD CTRL %d", __FUNCTION__, 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("%s: BAD CTRL %d, flgs %x",__FUNCTION__,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("%s: failed submint rx_urb %d", __FUNCTION__, 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("%s: failed rx_urb %d", __FUNCTION__, 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("%s: failed intr_urb %d", __FUNCTION__, res);
 #endif
 	netif_start_queue( net );
diff -Nru a/drivers/usb/printer.c b/drivers/usb/printer.c
--- a/drivers/usb/printer.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/printer.c	Wed Feb  6 20:48:11 2002
@@ -261,7 +261,7 @@
 	if (usblp->bidir) {
 		usblp->readcount = 0;
 		usblp->readurb.dev = usblp->dev;
-		if (usb_submit_urb(&usblp->readurb) < 0) {
+		if (usb_submit_urb(&usblp->readurb, GFP_KERNEL) < 0) {
 			retval = -EIO;
 			usblp->used = 0;
 			file->private_data = NULL;
@@ -456,7 +456,7 @@
 
 		usblp->writeurb.dev = usblp->dev;
 		usblp->wcomplete = 0;
-		if (usb_submit_urb(&usblp->writeurb)) {
+		if (usb_submit_urb(&usblp->writeurb, GFP_KERNEL)) {
 			count = -EIO;
 			up (&usblp->sem);
 			break;
@@ -521,7 +521,7 @@
 			usblp->minor, usblp->readurb.status);
 		usblp->readurb.dev = usblp->dev;
  		usblp->readcount = 0;
-		usb_submit_urb(&usblp->readurb);
+		usb_submit_urb(&usblp->readurb, GFP_KERNEL);
 		count = -EIO;
 		goto done;
 	}
@@ -538,7 +538,7 @@
 		usblp->readcount = 0;
 		usblp->readurb.dev = usblp->dev;
 		usblp->rcomplete = 0;
-		if (usb_submit_urb(&usblp->readurb)) {
+		if (usb_submit_urb(&usblp->readurb, GFP_KERNEL)) {
 			count = -EIO;
 			goto done;
 		}
diff -Nru a/drivers/usb/pwc-if.c b/drivers/usb/pwc-if.c
--- a/drivers/usb/pwc-if.c	Wed Feb  6 20:48:12 2002
+++ b/drivers/usb/pwc-if.c	Wed Feb  6 20:48:12 2002
@@ -869,7 +869,7 @@
 
 	/* link */
 	for (i = 0; i < MAX_ISO_BUFS; i++) {
-		ret = usb_submit_urb(pdev->sbuf[i].urb);
+		ret = usb_submit_urb(pdev->sbuf[i].urb, GFP_KERNEL);
 		if (ret)
 			Err("isoc_init() submit_urb %d failed with error %d\n", i, ret);
 		else
diff -Nru a/drivers/usb/scanner.c b/drivers/usb/scanner.c
--- a/drivers/usb/scanner.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/scanner.c	Wed Feb  6 20:48:11 2002
@@ -992,7 +992,7 @@
 			     // endpoint[(int)have_intr].bInterval);
 			     250);
 
-	        if (usb_submit_urb(scn->scn_irq)) {
+	        if (usb_submit_urb(scn->scn_irq, GFP_KERNEL)) {
 			err("probe_scanner(%d): Unable to allocate INT URB.", scn_minor);
                 	kfree(scn);
 			up(&scn_mutex);
diff -Nru a/drivers/usb/se401.c b/drivers/usb/se401.c
--- a/drivers/usb/se401.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/se401.c	Wed Feb  6 20:48:11 2002
@@ -556,7 +556,7 @@
 	/* Resubmit urb for new data */
 	urb->status=0;
 	urb->dev=se401->dev;
-	if(usb_submit_urb(urb))
+	if(usb_submit_urb(urb, GFP_KERNEL))
 		info("urb burned down");
 	return;
 }
@@ -657,7 +657,7 @@
 
 		se401->urb[i]=urb;
 
-		err=usb_submit_urb(se401->urb[i]);
+		err=usb_submit_urb(se401->urb[i], GFP_KERNEL);
 		if(err)
 			err("urb burned down");
 	}
@@ -1477,7 +1477,7 @@
 	    se401,
 	    HZ/10
 	);
-	if (usb_submit_urb(se401->inturb)) {
+	if (usb_submit_urb(se401->inturb, GFP_KERNEL)) {
 		info("int urb burned down");
 		return 1;
 	}
diff -Nru a/drivers/usb/stv680.c b/drivers/usb/stv680.c
--- a/drivers/usb/stv680.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/stv680.c	Wed Feb  6 20:48:11 2002
@@ -765,7 +765,7 @@
 	/* Resubmit urb for new data */
 	urb->status = 0;
 	urb->dev = stv680->udev;
-	if (usb_submit_urb (urb))
+	if (usb_submit_urb (urb, GFP_KERNEL))
 		PDEBUG (0, "STV(e): urb burned down in video irq");
 	return;
 }				/*  _video_irq  */
@@ -816,7 +816,7 @@
 		urb->timeout = PENCAM_TIMEOUT * 2;
 		urb->transfer_flags |= USB_QUEUE_BULK;
 		stv680->urb[i] = urb;
-		err = usb_submit_urb (stv680->urb[i]);
+		err = usb_submit_urb (stv680->urb[i], GFP_KERNEL);
 		if (err)
 			PDEBUG (0, "STV(e): urb burned down in start stream");
 	}			/* i STV680_NUMSBUF */
diff -Nru a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
--- a/drivers/usb/usb-skeleton.c	Wed Feb  6 20:48:12 2002
+++ b/drivers/usb/usb-skeleton.c	Wed Feb  6 20:48:12 2002
@@ -431,7 +431,9 @@
 		      skel_write_bulk_callback, dev);
 
 	/* send the data out the bulk port */
-	retval = usb_submit_urb(dev->write_urb);
+	/* a character device write uses GFP_KERNEL,
+	 unless a spinlock is held */
+	retval = usb_submit_urb(dev->write_urb, GFP_KERNEL);
 	if (retval) {
 		err(__FUNCTION__ " - failed submitting write urb, error %d",
 		    retval);
diff -Nru a/drivers/usb/usbkbd.c b/drivers/usb/usbkbd.c
--- a/drivers/usb/usbkbd.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/usbkbd.c	Wed Feb  6 20:48:11 2002
@@ -129,7 +129,7 @@
 
 	kbd->leds = kbd->newleds;
 	kbd->led->dev = kbd->usbdev;
-	if (usb_submit_urb(kbd->led))
+	if (usb_submit_urb(kbd->led, GFP_KERNEL))
 		err("usb_submit_urb(leds) failed");
 
 	return 0;
@@ -147,7 +147,7 @@
 
 	kbd->leds = kbd->newleds;
 	kbd->led->dev = kbd->usbdev;
-	if (usb_submit_urb(kbd->led))
+	if (usb_submit_urb(kbd->led, GFP_KERNEL))
 		err("usb_submit_urb(leds) failed");
 }
 
@@ -159,7 +159,7 @@
 		return 0;
 
 	kbd->irq->dev = kbd->usbdev;
-	if (usb_submit_urb(kbd->irq))
+	if (usb_submit_urb(kbd->irq, GFP_KERNEL))
 		return -EIO;
 
 	return 0;
diff -Nru a/drivers/usb/usbmouse.c b/drivers/usb/usbmouse.c
--- a/drivers/usb/usbmouse.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/usbmouse.c	Wed Feb  6 20:48:11 2002
@@ -85,7 +85,7 @@
 		return 0;
 
 	mouse->irq->dev = mouse->usbdev;
-	if (usb_submit_urb(mouse->irq))
+	if (usb_submit_urb(mouse->irq, GFP_KERNEL))
 		return -EIO;
 
 	return 0;
diff -Nru a/drivers/usb/usbnet.c b/drivers/usb/usbnet.c
--- a/drivers/usb/usbnet.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/usbnet.c	Wed Feb  6 20:48:11 2002
@@ -373,7 +373,7 @@
 	// issue usb interrupt read
 	if (priv && priv->irq_urb) {
 		// submit urb
-		if ((retval = usb_submit_urb (priv->irq_urb)) != 0)
+		if ((retval = usb_submit_urb (priv->irq_urb, GFP_KERNEL)) != 0)
 			dbg ("gl_interrupt_read: submit fail - %X...", retval);
 		else
 			dbg ("gl_interrupt_read: submit success...");
@@ -1281,7 +1281,7 @@
 	spin_lock_irqsave (&dev->rxq.lock, lockflags);
 
 	if (netif_running (&dev->net)) {
-		if ((retval = usb_submit_urb (urb)) != 0) {
+		if ((retval = usb_submit_urb (urb, GFP_ATOMIC)) != 0) {
 			dbg ("%s rx submit, %d", dev->net.name, retval);
 			tasklet_schedule (&dev->bh);
 		} else {
@@ -1642,7 +1642,7 @@
 #endif	/* CONFIG_USB_NET1080 */
 
 	netif_stop_queue (net);
-	if ((retval = usb_submit_urb (urb)) != 0) {
+	if ((retval = usb_submit_urb (urb, GFP_ATOMIC)) != 0) {
 		netif_start_queue (net);
 		dbg ("%s tx: submit urb err %d", net->name, retval);
 	} else {
diff -Nru a/drivers/usb/usbvideo.c b/drivers/usb/usbvideo.c
--- a/drivers/usb/usbvideo.c	Wed Feb  6 20:48:12 2002
+++ b/drivers/usb/usbvideo.c	Wed Feb  6 20:48:12 2002
@@ -1916,7 +1916,7 @@
 
 	/* Submit all URBs */
 	for (i=0; i < USBVIDEO_NUMSBUF; i++) {
-		errFlag = usb_submit_urb(uvd->sbuf[i].urb);
+		errFlag = usb_submit_urb(uvd->sbuf[i].urb, GFP_KERNEL);
 		if (errFlag)
 			err("%s: usb_submit_isoc(%d) ret %d", proc, i, errFlag);
 	}
diff -Nru a/drivers/usb/vicam.c b/drivers/usb/vicam.c
--- a/drivers/usb/vicam.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/vicam.c	Wed Feb  6 20:48:11 2002
@@ -350,7 +350,7 @@
 	synchronize(vicam);
 	mdelay(10);
 	vicam_parameters(vicam);
-	printk("Submiting urb: %d\n", usb_submit_urb(vicam->readurb));
+	printk(KERN_DEBUG "Submiting urb: %d\n", usb_submit_urb(vicam->readurb, GFP_KERNEL));
 #endif
 }
 
@@ -765,7 +765,7 @@
 		memcpy(vicam->fbuf, buf+64, 0x1e480);
 
 	if (!change_pending) {
-		if (usb_submit_urb(urb))
+		if (usb_submit_urb(urb, GFP_ATOMIC))
 			dbg("failed resubmitting read urb");
 	} else {
 		change_pending = 0;
@@ -849,7 +849,7 @@
 
 	FILL_BULK_URB(vicam->readurb, vicam->udev, usb_rcvbulkpipe(vicam->udev, 0x81),
 		      buf, 0x1e480, vicam_bulk, vicam);
-	printk("Submiting urb: %d\n", usb_submit_urb(vicam->readurb));
+	printk(KERN_DEBUG "Submiting urb: %d\n", usb_submit_urb(vicam->readurb, GFP_KERNEL));
 
 	return 0;
 error:
diff -Nru a/drivers/usb/wacom.c b/drivers/usb/wacom.c
--- a/drivers/usb/wacom.c	Wed Feb  6 20:48:11 2002
+++ b/drivers/usb/wacom.c	Wed Feb  6 20:48:11 2002
@@ -336,7 +336,7 @@
 		return 0;
 
 	wacom->irq->dev = wacom->usbdev;
-	if (usb_submit_urb(wacom->irq))
+	if (usb_submit_urb(wacom->irq, GFP_KERNEL))
 		return -EIO;
 
 	return 0;