Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Kill sun4v virtual device layer.
  [SERIAL] sunhv: Convert to of_driver layer.
  [SPARC64]: Mask out top 8-bits in physical address when building resources.
  [SERIAL] sunsu: Missing return statement in su_probe().

1 files changed, 0 insertions, 97 deletions

diff --git a/arch/sparc64/kernel/devices.c b/arch/sparc64/kernel/devices.c
index ddbe8cda06af..f8ef2f2b9b37 100644
--- a/arch/sparc64/kernel/devices.c
+++ b/arch/sparc64/kernel/devices.c
@@ -20,8 +20,6 @@
 #include <asm/spitfire.h>
 #include <asm/timer.h>
 #include <asm/cpudata.h>
-#include <asm/vdev.h>
-#include <asm/irq.h>
 
 /* Used to synchronize acceses to NatSemi SUPER I/O chip configure
  * operations in asm/ns87303.h
@@ -31,100 +29,6 @@ DEFINE_SPINLOCK(ns87303_lock);
 extern void cpu_probe(void);
 extern void central_probe(void);
 
-u32 sun4v_vdev_devhandle;
-struct device_node *sun4v_vdev_root;
-
-struct vdev_intmap {
-        unsigned int phys;
-        unsigned int irq;
-        unsigned int cnode;
-        unsigned int cinterrupt;
-};
-
-struct vdev_intmask {
-        unsigned int phys;
-        unsigned int interrupt;
-        unsigned int __unused;
-};
-
-static struct vdev_intmap *vdev_intmap;
-static int vdev_num_intmap;
-static struct vdev_intmask *vdev_intmask;
-
-static void __init sun4v_virtual_device_probe(void)
-{
-        struct linux_prom64_registers *regs;
-        struct property *prop;
-        struct device_node *dp;
-        int sz;
-
-        if (tlb_type != hypervisor)
-                return;
-
-        dp = of_find_node_by_name(NULL, "virtual-devices");
-        if (!dp) {
-                prom_printf("SUN4V: Fatal error, no virtual-devices node.\n");
-                prom_halt();
-        }
-
-        sun4v_vdev_root = dp;
-
-        prop = of_find_property(dp, "reg", NULL);
-        regs = prop->value;
-        sun4v_vdev_devhandle = (regs[0].phys_addr >> 32UL) & 0x0fffffff;
-
-        prop = of_find_property(dp, "interrupt-map", &sz);
-        vdev_intmap = prop->value;
-        vdev_num_intmap = sz / sizeof(struct vdev_intmap);
-
-        prop = of_find_property(dp, "interrupt-map-mask", NULL);
-        vdev_intmask = prop->value;
-
-        printk("%s: Virtual Device Bus devhandle[%x]\n",
-               dp->full_name, sun4v_vdev_devhandle);
-}
-
-unsigned int sun4v_vdev_device_interrupt(struct device_node *dev_node)
-{
-        struct property *prop;
-        unsigned int irq, reg;
-        int i;
-
-        prop = of_find_property(dev_node, "interrupts", NULL);
-        if (!prop) {
-                printk("VDEV: Cannot get \"interrupts\" "
-                       "property for OBP node %s\n",
-                       dev_node->full_name);
-                return 0;
-        }
-        irq = *(unsigned int *) prop->value;
-
-        prop = of_find_property(dev_node, "reg", NULL);
-        if (!prop) {
-                printk("VDEV: Cannot get \"reg\" "
-                       "property for OBP node %s\n",
-                       dev_node->full_name);
-                return 0;
-        }
-        reg = *(unsigned int *) prop->value;
-
-        for (i = 0; i < vdev_num_intmap; i++) {
-                if (vdev_intmap[i].phys == (reg & vdev_intmask->phys) &&
-                    vdev_intmap[i].irq == (irq & vdev_intmask->interrupt)) {
-                        irq = vdev_intmap[i].cinterrupt;
-                        break;
-                }
-        }
-
-        if (i == vdev_num_intmap) {
-                printk("VDEV: No matching interrupt map entry "
-                       "for OBP node %s\n", dev_node->full_name);
-                return 0;
-        }
-
-        return sun4v_build_irq(sun4v_vdev_devhandle, irq);
-}
-
 static const char *cpu_mid_prop(void)
 {
         if (tlb_type == spitfire)
@@ -289,7 +193,6 @@ void __init device_scan(void)
         }
 #endif
 
-        sun4v_virtual_device_probe();
         central_probe();
 
         cpu_probe();