diff options
| author | David S. Miller <davem@sunset.davemloft.net> | 2007-05-08 03:43:56 -0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-05-08 19:43:08 -0400 |
| commit | c57c2ffb153a99769a15a2ff1729371ddee5601a (patch) | |
| tree | c31e24d46d9c461d4a89238d5ce25a46caa768df /include/asm-sparc64/pbm.h | |
| parent | 63c3f460cb47c2e06f1726e18534d0e1fe8652a7 (diff) | |
[SPARC64]: Kill asm-sparc64/pbm.h
Everything it contains can be hidden in pci_impl.h
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-sparc64/pbm.h')
| -rw-r--r-- | include/asm-sparc64/pbm.h | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/include/asm-sparc64/pbm.h b/include/asm-sparc64/pbm.h deleted file mode 100644 index d99e0468c7e4..000000000000 --- a/include/asm-sparc64/pbm.h +++ /dev/null | |||
| @@ -1,132 +0,0 @@ | |||
| 1 | /* pbm.h: UltraSparc PCI controller software state. | ||
| 2 | * | ||
| 3 | * Copyright (C) 1997, 1998, 1999, 2007 David S. Miller (davem@davemloft.net) | ||
| 4 | */ | ||
| 5 | |||
| 6 | #ifndef __SPARC64_PBM_H | ||
| 7 | #define __SPARC64_PBM_H | ||
| 8 | |||
| 9 | #include <linux/types.h> | ||
| 10 | #include <linux/pci.h> | ||
| 11 | #include <linux/ioport.h> | ||
| 12 | #include <linux/spinlock.h> | ||
| 13 | #include <linux/msi.h> | ||
| 14 | |||
| 15 | #include <asm/io.h> | ||
| 16 | #include <asm/page.h> | ||
| 17 | #include <asm/oplib.h> | ||
| 18 | #include <asm/prom.h> | ||
| 19 | #include <asm/of_device.h> | ||
| 20 | #include <asm/iommu.h> | ||
| 21 | |||
| 22 | /* The abstraction used here is that there are PCI controllers, | ||
| 23 | * each with one (Sabre) or two (PSYCHO/SCHIZO) PCI bus modules | ||
| 24 | * underneath. Each PCI bus module uses an IOMMU (shared by both | ||
| 25 | * PBMs of a controller, or per-PBM), and if a streaming buffer | ||
| 26 | * is present, each PCI bus module has it's own. (ie. the IOMMU | ||
| 27 | * might be shared between PBMs, the STC is never shared) | ||
| 28 | * Furthermore, each PCI bus module controls it's own autonomous | ||
| 29 | * PCI bus. | ||
| 30 | */ | ||
| 31 | |||
| 32 | extern void pci_iommu_table_init(struct iommu *iommu, int tsbsize, u32 dma_offset, u32 dma_addr_mask); | ||
| 33 | |||
| 34 | #define PCI_STC_FLUSHFLAG_INIT(STC) \ | ||
| 35 | (*((STC)->strbuf_flushflag) = 0UL) | ||
| 36 | #define PCI_STC_FLUSHFLAG_SET(STC) \ | ||
| 37 | (*((STC)->strbuf_flushflag) != 0UL) | ||
| 38 | |||
| 39 | struct pci_controller_info; | ||
| 40 | |||
| 41 | struct pci_pbm_info { | ||
| 42 | struct pci_pbm_info *next; | ||
| 43 | int index; | ||
| 44 | |||
| 45 | /* PCI controller we sit under. */ | ||
| 46 | struct pci_controller_info *parent; | ||
| 47 | |||
| 48 | /* Physical address base of controller registers. */ | ||
| 49 | unsigned long controller_regs; | ||
| 50 | |||
| 51 | /* Physical address base of PBM registers. */ | ||
| 52 | unsigned long pbm_regs; | ||
| 53 | |||
| 54 | /* Physical address of DMA sync register, if any. */ | ||
| 55 | unsigned long sync_reg; | ||
| 56 | |||
| 57 | /* Opaque 32-bit system bus Port ID. */ | ||
| 58 | u32 portid; | ||
| 59 | |||
| 60 | /* Opaque 32-bit handle used for hypervisor calls. */ | ||
| 61 | u32 devhandle; | ||
| 62 | |||
| 63 | /* Chipset version information. */ | ||
| 64 | int chip_type; | ||
| 65 | #define PBM_CHIP_TYPE_SABRE 1 | ||
| 66 | #define PBM_CHIP_TYPE_PSYCHO 2 | ||
| 67 | #define PBM_CHIP_TYPE_SCHIZO 3 | ||
| 68 | #define PBM_CHIP_TYPE_SCHIZO_PLUS 4 | ||
| 69 | #define PBM_CHIP_TYPE_TOMATILLO 5 | ||
| 70 | int chip_version; | ||
| 71 | int chip_revision; | ||
| 72 | |||
| 73 | /* Name used for top-level resources. */ | ||
| 74 | char *name; | ||
| 75 | |||
| 76 | /* OBP specific information. */ | ||
| 77 | struct device_node *prom_node; | ||
| 78 | u64 ino_bitmap; | ||
| 79 | |||
| 80 | /* PBM I/O and Memory space resources. */ | ||
| 81 | struct resource io_space; | ||
| 82 | struct resource mem_space; | ||
| 83 | |||
| 84 | /* Base of PCI Config space, can be per-PBM or shared. */ | ||
| 85 | unsigned long config_space; | ||
| 86 | |||
| 87 | /* State of 66MHz capabilities on this PBM. */ | ||
| 88 | int is_66mhz_capable; | ||
| 89 | int all_devs_66mhz; | ||
| 90 | |||
| 91 | #ifdef CONFIG_PCI_MSI | ||
| 92 | /* MSI info. */ | ||
| 93 | u32 msiq_num; | ||
| 94 | u32 msiq_ent_count; | ||
| 95 | u32 msiq_first; | ||
| 96 | u32 msiq_first_devino; | ||
| 97 | u32 msi_num; | ||
| 98 | u32 msi_first; | ||
| 99 | u32 msi_data_mask; | ||
| 100 | u32 msix_data_width; | ||
| 101 | u64 msi32_start; | ||
| 102 | u64 msi64_start; | ||
| 103 | u32 msi32_len; | ||
| 104 | u32 msi64_len; | ||
| 105 | void *msi_queues; | ||
| 106 | unsigned long *msi_bitmap; | ||
| 107 | int (*setup_msi_irq)(unsigned int *virt_irq_p, struct pci_dev *pdev, | ||
| 108 | struct msi_desc *entry); | ||
| 109 | void (*teardown_msi_irq)(unsigned int virt_irq, struct pci_dev *pdev); | ||
| 110 | #endif /* !(CONFIG_PCI_MSI) */ | ||
| 111 | |||
| 112 | /* This PBM's streaming buffer. */ | ||
| 113 | struct strbuf stc; | ||
| 114 | |||
| 115 | /* IOMMU state, potentially shared by both PBM segments. */ | ||
| 116 | struct iommu *iommu; | ||
| 117 | |||
| 118 | /* Now things for the actual PCI bus probes. */ | ||
| 119 | unsigned int pci_first_busno; | ||
| 120 | unsigned int pci_last_busno; | ||
| 121 | struct pci_bus *pci_bus; | ||
| 122 | void (*scan_bus)(struct pci_pbm_info *); | ||
| 123 | struct pci_ops *pci_ops; | ||
| 124 | }; | ||
| 125 | |||
| 126 | struct pci_controller_info { | ||
| 127 | /* The PCI bus modules controlled by us. */ | ||
| 128 | struct pci_pbm_info pbm_A; | ||
| 129 | struct pci_pbm_info pbm_B; | ||
| 130 | }; | ||
| 131 | |||
| 132 | #endif /* !(__SPARC64_PBM_H) */ | ||