3 files changed, 2 insertions, 59 deletions

diff --git a/sys/dev/xen/control/control.c b/sys/dev/xen/control/control.c
index 78894ba..665a5ac 100644
--- a/sys/dev/xen/control/control.c
+++ b/sys/dev/xen/control/control.c
@@ -287,7 +287,7 @@ xctrl_suspend()
 	}
 	HYPERVISOR_shared_info->arch.max_pfn = max_pfn;
 
-	gnttab_resume();
+	gnttab_resume(NULL);
 	intr_resume(suspend_cancelled != 0);
 	local_irq_enable();
 	xencons_resume();
@@ -385,7 +385,7 @@ xctrl_suspend()
 	/*
 	 * Reset grant table info.
 	 */
-	gnttab_resume();
+	gnttab_resume(NULL);
 
 #ifdef SMP
 	if (smp_started && !CPU_EMPTY(&cpu_suspend_map)) {
diff --git a/sys/dev/xen/xenpci/xenpci.c b/sys/dev/xen/xenpci/xenpci.c
index e334051..3fdd78c 100644
--- a/sys/dev/xen/xenpci/xenpci.c
+++ b/sys/dev/xen/xenpci/xenpci.c
@@ -108,13 +108,6 @@ xenpci_deallocate_resources(device_t dev)
 			scp->rid_irq, scp->res_irq);
 		scp->res_irq = 0;
 	}
-	if (scp->res_memory != 0) {
-		bus_deactivate_resource(dev, SYS_RES_MEMORY,
-			scp->rid_memory, scp->res_memory);
-		bus_release_resource(dev, SYS_RES_MEMORY,
-			scp->rid_memory, scp->res_memory);
-		scp->res_memory = 0;
-	}
 
 	return (0);
 }
@@ -134,16 +127,6 @@ xenpci_allocate_resources(device_t dev)
 		goto errexit;
 	}
 
-	scp->rid_memory = PCIR_BAR(1);
-	scp->res_memory = bus_alloc_resource_any(dev, SYS_RES_MEMORY,
-			&scp->rid_memory, RF_ACTIVE);
-	if (scp->res_memory == NULL) {
-		printf("xenpci Could not allocate memory bar.\n");
-		goto errexit;
-	}
-
-	scp->phys_next = rman_get_start(scp->res_memory);
-
 	return (0);
 
 errexit:
@@ -153,40 +136,6 @@ errexit:
 }
 
 /*
- * Allocate a physical address range from our mmio region.
- */
-static int
-xenpci_alloc_space_int(struct xenpci_softc *scp, size_t sz,
-    vm_paddr_t *pa)
-{
-
-	if (scp->phys_next + sz > rman_get_end(scp->res_memory)) {
-		return (ENOMEM);
-	}
-
-	*pa = scp->phys_next;
-	scp->phys_next += sz;
-
-	return (0);
-}
-
-/*
- * Allocate a physical address range from our mmio region.
- */
-int
-xenpci_alloc_space(size_t sz, vm_paddr_t *pa)
-{
-	device_t dev = devclass_get_device(xenpci_devclass, 0);
-
-	if (dev) {
-		return (xenpci_alloc_space_int(device_get_softc(dev),
-			sz, pa));
-	} else {
-		return (ENOMEM);
-	}
-}
-
-/*
  * Probe - just check device ID.
  */
 static int
diff --git a/sys/dev/xen/xenpci/xenpcivar.h b/sys/dev/xen/xenpci/xenpcivar.h
index 527a291..45d1215 100644
--- a/sys/dev/xen/xenpci/xenpcivar.h
+++ b/sys/dev/xen/xenpci/xenpcivar.h
@@ -31,13 +31,7 @@
  */
 struct xenpci_softc {
 	int rid_ioport;
-	int rid_memory;
 	int rid_irq;
-	struct resource* res_memory;	/* Resource for mem range. */
 	struct resource* res_irq;	/* Resource for irq range. */
 	void	*intr_cookie;
-
-	vm_paddr_t phys_next;		/* next page from mem range */
 };
-
-extern int xenpci_alloc_space(size_t sz, vm_paddr_t *pa);