X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-sparc64%2Fpbm.h;h=7a246d8a1828b7f98cea9d9b10ff21e9e862c485;hb=92e1d5be91a0e3ffa5c4697eeb09b2aa22792122;hp=1396f110939adbfb4bad5b8e7f803658f209c79f;hpb=28c006c1f09ea92d4f2585a087a188955ce3f64c;p=linux-2.6

diff --git a/include/asm-sparc64/pbm.h b/include/asm-sparc64/pbm.h
index 1396f11093..7a246d8a18 100644
--- a/include/asm-sparc64/pbm.h
+++ b/include/asm-sparc64/pbm.h
@@ -11,10 +11,13 @@
 #include <linux/pci.h>
 #include <linux/ioport.h>
 #include <linux/spinlock.h>
+#include <linux/msi.h>
 
 #include <asm/io.h>
 #include <asm/page.h>
 #include <asm/oplib.h>
+#include <asm/prom.h>
+#include <asm/of_device.h>
 #include <asm/iommu.h>
 
 /* The abstraction used here is that there are PCI controllers,
@@ -153,16 +156,15 @@ struct pci_pbm_info {
 	int				chip_revision;
 
 	/* Name used for top-level resources. */
-	char				name[64];
+	char				*name;
 
 	/* OBP specific information. */
-	int				prom_node;
-	char				prom_name[64];
-	struct linux_prom_pci_ranges	pbm_ranges[PROM_PCIRNG_MAX];
+	struct device_node		*prom_node;
+	struct linux_prom_pci_ranges	*pbm_ranges;
 	int				num_pbm_ranges;
-	struct linux_prom_pci_intmap	pbm_intmap[PROM_PCIIMAP_MAX];
+	struct linux_prom_pci_intmap	*pbm_intmap;
 	int				num_pbm_intmap;
-	struct linux_prom_pci_intmask	pbm_intmask;
+	struct linux_prom_pci_intmask	*pbm_intmask;
 	u64				ino_bitmap;
 
 	/* PBM I/O and Memory space resources. */
@@ -176,6 +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;
 
@@ -209,16 +229,19 @@ struct pci_controller_info {
 
 	/* Operations which are controller specific. */
 	void (*scan_bus)(struct pci_controller_info *);
-	unsigned int (*irq_build)(struct pci_pbm_info *, struct pci_dev *, unsigned int);
 	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;
 	unsigned int			pci_last_busno;
-
-	void				*starfire_cookie;
 };
 
 /* PCI devices which are not bridges have this placed in their pci_dev
@@ -227,12 +250,15 @@ struct pci_controller_info {
  */
 struct pcidev_cookie {
 	struct pci_pbm_info		*pbm;
-	char				prom_name[64];
-	int				prom_node;
+	struct device_node		*prom_node;
+	struct of_device		*op;
 	struct linux_prom_pci_registers	prom_regs[PROMREG_MAX];
 	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