/* SPDX-License-Identifier: GPL-2.0 */ /* pci_sun4v.h: SUN4V specific PCI controller support. * * Copyright (C) 2006 David S. Miller (davem@davemloft.net) #ifndef _PCI_SUN4V_H#define _PCI_SUN4V_Hlong 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,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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