Convert rman to use rman_res_t instead of u_long

Summary:
Migrate to using the semi-opaque type rman_res_t to specify rman resources.  For
now, this is still compatible with u_long.

This is step one in migrating rman to use uintmax_t for resources instead of
u_long.

Going forward, this could feasibly be used to specify architecture-specific
definitions of resource ranges, rather than baking a specific integer type into
the API.

This change has been broken out to facilitate MFC'ing drivers back to 10 without
breaking ABI.

Reviewed By: jhb
Sponsored by:	Alex Perez/Inertial Computing
Differential Revision: https://reviews.freebsd.org/D5075

3 files changed, 4 insertions, 4 deletions

diff --git a/sys/mips/malta/gt.c b/sys/mips/malta/gt.c
index b9cff7d..8874643 100644
--- a/sys/mips/malta/gt.c
+++ b/sys/mips/malta/gt.c
@@ -76,7 +76,7 @@ gt_attach(device_t dev)
 
 static struct resource *
 gt_alloc_resource(device_t dev, device_t child, int type, int *rid,
-    u_long start, u_long end, u_long count, u_int flags)
+    rman_res_t start, rman_res_t end, rman_res_t count, u_int flags)
 {
 	return (BUS_ALLOC_RESOURCE(device_get_parent(dev), child,
 		    type, rid, start, end, count, flags));
diff --git a/sys/mips/malta/gt_pci.c b/sys/mips/malta/gt_pci.c
index add9c07..5262e66 100644
--- a/sys/mips/malta/gt_pci.c
+++ b/sys/mips/malta/gt_pci.c
@@ -150,7 +150,7 @@ static void gt_pci_write_config(device_t, u_int, u_int, u_int, u_int,
     uint32_t, int);
 static int gt_pci_route_interrupt(device_t pcib, device_t dev, int pin);
 static struct resource * gt_pci_alloc_resource(device_t, device_t, int, 
-    int *, u_long, u_long, u_long, u_int);
+    int *, rman_res_t, rman_res_t, rman_res_t, u_int);
 
 static void
 gt_pci_mask_irq(void *source)
@@ -631,7 +631,7 @@ gt_write_ivar(device_t dev, device_t child, int which, uintptr_t result)
 
 static struct resource *
 gt_pci_alloc_resource(device_t bus, device_t child, int type, int *rid,
-    u_long start, u_long end, u_long count, u_int flags)
+    rman_res_t start, rman_res_t end, rman_res_t count, u_int flags)
 {
 	struct gt_pci_softc *sc = device_get_softc(bus);	
 	struct resource *rv = NULL;
diff --git a/sys/mips/malta/obio.c b/sys/mips/malta/obio.c
index 2195837..64ac9c7 100644
--- a/sys/mips/malta/obio.c
+++ b/sys/mips/malta/obio.c
@@ -111,7 +111,7 @@ obio_attach(device_t dev)
 
 static struct resource *
 obio_alloc_resource(device_t bus, device_t child, int type, int *rid,
-    u_long start, u_long end, u_long count, u_int flags)
+    rman_res_t start, rman_res_t end, rman_res_t count, u_int flags)
 {
 	struct resource *rv;
 	struct rman *rm;