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- /* pci_sun4v.h: SUN4V specific PCI controller support.
- *
- * Copyright (C) 2006 David S. Miller (davem@davemloft.net)
- */
- #ifndef _PCI_SUN4V_H
- #define _PCI_SUN4V_H
- long pci_sun4v_iommu_map(unsigned long devhandle,
- unsigned long tsbid,
- unsigned long num_ttes,
- unsigned long io_attributes,
- unsigned long io_page_list_pa);
- unsigned long pci_sun4v_iommu_demap(unsigned long devhandle,
- unsigned long tsbid,
- unsigned long num_ttes);
- unsigned long pci_sun4v_iommu_getmap(unsigned long devhandle,
- unsigned long tsbid,
- unsigned long *io_attributes,
- unsigned long *real_address);
- unsigned long pci_sun4v_config_get(unsigned long devhandle,
- unsigned long pci_device,
- unsigned long config_offset,
- unsigned long size);
- int pci_sun4v_config_put(unsigned long devhandle,
- unsigned long pci_device,
- unsigned long config_offset,
- unsigned long size,
- unsigned long data);
- unsigned long pci_sun4v_msiq_conf(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long msiq_paddr,
- unsigned long num_entries);
- unsigned long pci_sun4v_msiq_info(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long *msiq_paddr,
- unsigned long *num_entries);
- unsigned long pci_sun4v_msiq_getvalid(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long *valid);
- unsigned long pci_sun4v_msiq_setvalid(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long valid);
- unsigned long pci_sun4v_msiq_getstate(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long *state);
- unsigned long pci_sun4v_msiq_setstate(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long state);
- unsigned long pci_sun4v_msiq_gethead(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long *head);
- unsigned long pci_sun4v_msiq_sethead(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long head);
- unsigned long pci_sun4v_msiq_gettail(unsigned long devhandle,
- unsigned long msiqid,
- unsigned long *head);
- unsigned long pci_sun4v_msi_getvalid(unsigned long devhandle,
- unsigned long msinum,
- unsigned long *valid);
- unsigned long pci_sun4v_msi_setvalid(unsigned long devhandle,
- unsigned long msinum,
- unsigned long valid);
- unsigned long pci_sun4v_msi_getmsiq(unsigned long devhandle,
- unsigned long msinum,
- unsigned long *msiq);
- unsigned long pci_sun4v_msi_setmsiq(unsigned long devhandle,
- unsigned long msinum,
- unsigned long msiq,
- unsigned long msitype);
- unsigned long pci_sun4v_msi_getstate(unsigned long devhandle,
- unsigned long msinum,
- unsigned long *state);
- unsigned long pci_sun4v_msi_setstate(unsigned long devhandle,
- unsigned long msinum,
- unsigned long state);
- unsigned long pci_sun4v_msg_getmsiq(unsigned long devhandle,
- unsigned long msinum,
- unsigned long *msiq);
- unsigned long pci_sun4v_msg_setmsiq(unsigned long devhandle,
- unsigned long msinum,
- unsigned long msiq);
- unsigned long pci_sun4v_msg_getvalid(unsigned long devhandle,
- unsigned long msinum,
- unsigned long *valid);
- unsigned long pci_sun4v_msg_setvalid(unsigned long devhandle,
- unsigned long msinum,
- unsigned long valid);
- /* Sun4v HV IOMMU v2 APIs */
- unsigned long pci_sun4v_iotsb_conf(unsigned long devhandle,
- unsigned long ra,
- unsigned long table_size,
- unsigned long page_size,
- unsigned long dvma_base,
- u64 *iotsb_num);
- unsigned long pci_sun4v_iotsb_bind(unsigned long devhandle,
- unsigned long iotsb_num,
- unsigned int pci_device);
- unsigned long pci_sun4v_iotsb_map(unsigned long devhandle,
- unsigned long iotsb_num,
- unsigned long iotsb_index_iottes,
- unsigned long io_attributes,
- unsigned long io_page_list_pa,
- long *mapped);
- unsigned long pci_sun4v_iotsb_demap(unsigned long devhandle,
- unsigned long iotsb_num,
- unsigned long iotsb_index,
- unsigned long iottes,
- unsigned long *demapped);
- #endif /* !(_PCI_SUN4V_H) */
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