Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next

Pull x86 IOSF platform updates from Ingo Molnar:
 "IOSF (Intel OnChip System Fabric) updates:

   - generalize the IOSF interface to allow mixed mode drivers: non-IOSF
     drivers to utilize of IOSF features on IOSF platforms.

   - add 'Quark X1000' IOSF/MBI support

   - clean up BayTrail and Quark PCI ID enumeration"

* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86, iosf: Add PCI ID macros for better readability
  x86, iosf: Add Quark X1000 PCI ID
  x86, iosf: Added Quark MBI identifiers
  x86, iosf: Make IOSF driver modular and usable by more drivers

1 files changed, 12 insertions, 1 deletions

diff --git a/arch/x86/kernel/iosf_mbi.c b/arch/x86/kernel/iosf_mbi.c
index c3aae6672843..d30acdc1229d 100644
--- a/arch/x86/kernel/iosf_mbi.c
+++ b/arch/x86/kernel/iosf_mbi.c
@@ -25,6 +25,9 @@
 
 #include <asm/iosf_mbi.h>
 
+#define PCI_DEVICE_ID_BAYTRAIL          0x0F00
+#define PCI_DEVICE_ID_QUARK_X1000       0x0958
+
 static DEFINE_SPINLOCK(iosf_mbi_lock);
 
 static inline u32 iosf_mbi_form_mcr(u8 op, u8 port, u8 offset)
@@ -177,6 +180,13 @@ int iosf_mbi_modify(u8 port, u8 opcode, u32 offset, u32 mdr, u32 mask)
 }
 EXPORT_SYMBOL(iosf_mbi_modify);
 
+bool iosf_mbi_available(void)
+{
+        /* Mbi isn't hot-pluggable. No remove routine is provided */
+        return mbi_pdev;
+}
+EXPORT_SYMBOL(iosf_mbi_available);
+
 static int iosf_mbi_probe(struct pci_dev *pdev,
                           const struct pci_device_id *unused)
 {
@@ -193,7 +203,8 @@ static int iosf_mbi_probe(struct pci_dev *pdev,
 }
 
 static DEFINE_PCI_DEVICE_TABLE(iosf_mbi_pci_ids) = {
-        { PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x0F00) },
+        { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_BAYTRAIL) },
+        { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_QUARK_X1000) },
         { 0, },
 };
 MODULE_DEVICE_TABLE(pci, iosf_mbi_pci_ids);