MFC r272109, r272181:

  Replace multiple nearly-identical copies of code to walk through an FDT
  node's interrupts=<...> property creating resource list entries with a
  single common implementation.  This change makes ofw_bus_intr_to_rl() the
  one true copy of that code and removes the copies of it from other places.

  This also adds handling of the interrupts-extended property.

1 files changed, 0 insertions, 40 deletions

diff --git a/sys/dev/fdt/fdt_common.c b/sys/dev/fdt/fdt_common.c
index 77cf8ba..9d0c0f0 100644
--- a/sys/dev/fdt/fdt_common.c
+++ b/sys/dev/fdt/fdt_common.c
@@ -494,46 +494,6 @@ out:
 }
 
 int
-fdt_intr_to_rl(device_t dev, phandle_t node, struct resource_list *rl,
-    struct fdt_sense_level *intr_sl)
-{
-	phandle_t iparent;
-	uint32_t *intr, icells;
-	int nintr, i, k;
-
-	nintr = OF_getencprop_alloc(node, "interrupts",  sizeof(*intr),
-	    (void **)&intr);
-	if (nintr > 0) {
-		if (OF_searchencprop(node, "interrupt-parent", &iparent,
-		    sizeof(iparent)) == -1) {
-			device_printf(dev, "No interrupt-parent found, "
-			    "assuming direct parent\n");
-			iparent = OF_parent(node);
-		}
-		if (OF_searchencprop(OF_node_from_xref(iparent), 
-		    "#interrupt-cells", &icells, sizeof(icells)) == -1) {
-			device_printf(dev, "Missing #interrupt-cells property, "
-			    "assuming <1>\n");
-			icells = 1;
-		}
-		if (icells < 1 || icells > nintr) {
-			device_printf(dev, "Invalid #interrupt-cells property "
-			    "value <%d>, assuming <1>\n", icells);
-			icells = 1;
-		}
-		for (i = 0, k = 0; i < nintr; i += icells, k++) {
-			intr[i] = ofw_bus_map_intr(dev, iparent, icells,
-			    &intr[i]);
-			resource_list_add(rl, SYS_RES_IRQ, k, intr[i], intr[i],
-			    1);
-		}
-		free(intr, M_OFWPROP);
-	}
-
-	return (0);
-}
-
-int
 fdt_get_phyaddr(phandle_t node, device_t dev, int *phy_addr, void **phy_sc)
 {
 	phandle_t phy_node;