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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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