Change rman_manage_region() to actually honor the rm_start and rm_end

constraints on the rman and reject attempts to manage a region that is out
of range.
- Fix various places that set rm_end incorrectly (to ~0 or ~0u instead of
  ~0ul).
- To preserve existing behavior, change rman_init() to set rm_start and
  rm_end to allow managing the full range (0 to ~0ul) if they are not set by
  the caller when rman_init() is called.

1 files changed, 2 insertions, 2 deletions

diff --git a/sys/mips/rmi/xlr_pci.c b/sys/mips/rmi/xlr_pci.c
index 7532816..29db1b6 100644
--- a/sys/mips/rmi/xlr_pci.c
+++ b/sys/mips/rmi/xlr_pci.c
@@ -126,7 +126,7 @@ xlr_pci_init_resources(void)
 		panic("pci_init_resources irq_rman");
 
 	port_rman.rm_start = 0;
-	port_rman.rm_end = ~0u;
+	port_rman.rm_end = ~0ul;
 	port_rman.rm_type = RMAN_ARRAY;
 	port_rman.rm_descr = "I/O ports";
 	if (rman_init(&port_rman)
@@ -134,7 +134,7 @@ xlr_pci_init_resources(void)
 		panic("pci_init_resources port_rman");
 
 	mem_rman.rm_start = 0;
-	mem_rman.rm_end = ~0u;
+	mem_rman.rm_end = ~0ul;
 	mem_rman.rm_type = RMAN_ARRAY;
 	mem_rman.rm_descr = "I/O memory";
 	if (rman_init(&mem_rman)