[IA64] SN2 specific SAL calls for dom0

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Alex Williamson <alex.williamson@hp.com>

diff --git a/xen/arch/ia64/xen/fw_emul.c b/xen/arch/ia64/xen/fw_emul.c
index 8a4897deaf547a5a380c4c7259043788b1e07947..839171f6df0ef66a9f39f57ebf7be66e7b8a92d3 100644 (file)
--- a/xen/arch/ia64/xen/fw_emul.c
+++ b/xen/arch/ia64/xen/fw_emul.c
@@ -22,6 +22,7 @@
 #include <linux/efi.h>
 #include <asm/pal.h>
 #include <asm/sal.h>
+#include <asm/sn/sn_sal.h>
 #include <asm/xenmca.h>
 
 #include <public/sched.h>
@@ -131,6 +132,7 @@ sal_emulator (long index, unsigned long in1, unsigned long in2,
              unsigned long in3, unsigned long in4, unsigned long in5,
              unsigned long in6, unsigned long in7)
 {
+       struct ia64_sal_retval ret_stuff;
        unsigned long r9  = 0;
        unsigned long r10 = 0;
        long r11 = 0;
@@ -375,8 +377,69 @@ sal_emulator (long index, unsigned long in1, unsigned long in2,
                if (!test_and_set_bit(_VCPUF_down, &current->vcpu_flags))
                        vcpu_sleep_nosync(current);
                break;
+           case SN_SAL_GET_MASTER_NASID:
+               status = -1;
+               if (current->domain == dom0) {
+                       printk("*** Emulating SN_SAL_GET_MASTER_NASID ***\n");
+                       SAL_CALL_NOLOCK(ret_stuff, SN_SAL_GET_MASTER_NASID,
+                                       0, 0, 0, 0, 0, 0, 0);
+                       status = ret_stuff.status;
+                       r9 = ret_stuff.v0;
+                       r10 = ret_stuff.v1;
+                       r11 = ret_stuff.v2;
+               }
+               break;
+           case SN_SAL_GET_KLCONFIG_ADDR:
+               status = -1;
+               if (current->domain == dom0) {
+                       printk("*** Emulating SN_SAL_GET_KLCONFIG_ADDR ***\n");
+                       SAL_CALL_NOLOCK(ret_stuff, SN_SAL_GET_KLCONFIG_ADDR,
+                                       in1, 0, 0, 0, 0, 0, 0);
+                       status = ret_stuff.status;
+                       r9 = ret_stuff.v0;
+                       r10 = ret_stuff.v1;
+                       r11 = ret_stuff.v2;
+               }
+               break;
+           case SN_SAL_GET_SAPIC_INFO:
+               status = -1;
+               if (current->domain == dom0) {
+                       printk("*** Emulating SN_SAL_GET_SAPIC_INFO ***\n");
+                       SAL_CALL_NOLOCK(ret_stuff, SN_SAL_GET_SAPIC_INFO, in1,
+                                       0, 0, 0, 0, 0, 0);
+                       status = ret_stuff.status;
+                       r9 = ret_stuff.v0;
+                       r10 = ret_stuff.v1;
+                       r11 = ret_stuff.v2;
+               }
+               break;
+           case SN_SAL_GET_SN_INFO:
+               status = -1;
+               if (current->domain == dom0) {
+                       printk("*** Emulating SN_SAL_GET_SN_INFO ***\n");
+                       SAL_CALL_NOLOCK(ret_stuff, SN_SAL_GET_SN_INFO, in1,
+                                       0, 0, 0, 0, 0, 0);
+                       status = ret_stuff.status;
+                       r9 = ret_stuff.v0;
+                       r10 = ret_stuff.v1;
+                       r11 = ret_stuff.v2;
+               }
+               break;
+           case SN_SAL_IOIF_GET_HUBDEV_INFO:
+               status = -1;
+               if (current->domain == dom0) {
+                       printk("*** Emulating SN_SAL_IOIF_GET_HUBDEV_INFO ***\n");
+                       SAL_CALL_NOLOCK(ret_stuff, SN_SAL_IOIF_GET_HUBDEV_INFO,
+                                       in1, in2, 0, 0, 0, 0, 0);
+                       status = ret_stuff.status;
+                       r9 = ret_stuff.v0;
+                       r10 = ret_stuff.v1;
+                       r11 = ret_stuff.v2;
+               }
+               break;
            default:
-               printk("*** CALLED SAL_ WITH UNKNOWN INDEX.  IGNORED...\n");
+               printk("*** CALLED SAL_ WITH UNKNOWN INDEX (%lx).  "
+                      "IGNORED...\n", index);
                status = -1;
                break;
        }