1 files changed, 28 insertions, 0 deletions

diff --git a/include/asm-sparc64/pbm.h b/include/asm-sparc64/pbm.h
index dcfa7629358c..7a246d8a1828 100644
--- a/include/asm-sparc64/pbm.h
+++ b/include/asm-sparc64/pbm.h
@@ -11,6 +11,7 @@
 #include <linux/pci.h>
 #include <linux/ioport.h>
 #include <linux/spinlock.h>
+#include <linux/msi.h>
 
 #include <asm/io.h>
 #include <asm/page.h>
@@ -177,6 +178,24 @@ struct pci_pbm_info {
         int                             is_66mhz_capable;
         int                             all_devs_66mhz;
 
+#ifdef CONFIG_PCI_MSI
+        /* MSI info.  */
+        u32                             msiq_num;
+        u32                             msiq_ent_count;
+        u32                             msiq_first;
+        u32                             msiq_first_devino;
+        u32                             msi_num;
+        u32                             msi_first;
+        u32                             msi_data_mask;
+        u32                             msix_data_width;
+        u64                             msi32_start;
+        u64                             msi64_start;
+        u32                             msi32_len;
+        u32                             msi64_len;
+        void                            *msi_queues;
+        unsigned long                   *msi_bitmap;
+#endif /* !(CONFIG_PCI_MSI) */
+
         /* This PBM's streaming buffer. */
         struct pci_strbuf               stc;
 
@@ -213,6 +232,12 @@ struct pci_controller_info {
         void (*base_address_update)(struct pci_dev *, int);
         void (*resource_adjust)(struct pci_dev *, struct resource *, struct resource *);
 
+#ifdef CONFIG_PCI_MSI
+        int (*setup_msi_irq)(unsigned int *virt_irq_p, struct pci_dev *pdev,
+                             struct msi_desc *entry);
+        void (*teardown_msi_irq)(unsigned int virt_irq, struct pci_dev *pdev);
+#endif
+
         /* Now things for the actual PCI bus probes. */
         struct pci_ops                  *pci_ops;
         unsigned int                    pci_first_busno;
@@ -231,6 +256,9 @@ struct pcidev_cookie {
         int num_prom_regs;
         struct linux_prom_pci_registers prom_assignments[PROMREG_MAX];
         int num_prom_assignments;
+#ifdef CONFIG_PCI_MSI
+        unsigned int                    msi_num;
+#endif
 };
 
 /* Currently these are the same across all PCI controllers