[IA64] Recognize HP sx2000 chipset

No functional change, just identify the device nicely:

  -IOC: Unknown (103c:12ec) 0.1 HPA 0xf8020002000 IOVA space 1024Mb at 0x40000000
  +IOC: sx2000 0.1 HPA 0xf8020002000 IOVA space 1024Mb at 0x40000000

We used to create fake PCI devices for these chips, but we no longer do that.
So I don't think there's any reason to touch pci_ids.h now.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index b8db6e3e5e81..11957598a8b9 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -156,10 +156,13 @@
 */
 #define DELAYED_RESOURCE_CNT    64
 
+#define PCI_DEVICE_ID_HP_SX2000_IOC     0x12ec
+
 #define ZX1_IOC_ID      ((PCI_DEVICE_ID_HP_ZX1_IOC << 16) | PCI_VENDOR_ID_HP)
 #define ZX2_IOC_ID      ((PCI_DEVICE_ID_HP_ZX2_IOC << 16) | PCI_VENDOR_ID_HP)
 #define REO_IOC_ID      ((PCI_DEVICE_ID_HP_REO_IOC << 16) | PCI_VENDOR_ID_HP)
 #define SX1000_IOC_ID   ((PCI_DEVICE_ID_HP_SX1000_IOC << 16) | PCI_VENDOR_ID_HP)
+#define SX2000_IOC_ID   ((PCI_DEVICE_ID_HP_SX2000_IOC << 16) | PCI_VENDOR_ID_HP)
 
 #define ZX1_IOC_OFFSET  0x1000  /* ACPI reports SBA, we want IOC */
 
@@ -1726,6 +1729,7 @@ static struct ioc_iommu ioc_iommu_info[] __initdata = {
         { ZX1_IOC_ID, "zx1", ioc_zx1_init },
         { ZX2_IOC_ID, "zx2", NULL },
         { SX1000_IOC_ID, "sx1000", NULL },
+        { SX2000_IOC_ID, "sx2000", NULL },
 };
 
 static struct ioc * __init