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1/* pci_sun4v.h: SUN4V specific PCI controller support.
2 *
3 * Copyright (C) 2006 David S. Miller (davem@davemloft.net)
4 */
5
6#ifndef _PCI_SUN4V_H
7#define _PCI_SUN4V_H
8
9extern long pci_sun4v_iommu_map(unsigned long devhandle,
10 unsigned long tsbid,
11 unsigned long num_ttes,
12 unsigned long io_attributes,
13 unsigned long io_page_list_pa);
14extern unsigned long pci_sun4v_iommu_demap(unsigned long devhandle,
15 unsigned long tsbid,
16 unsigned long num_ttes);
17extern unsigned long pci_sun4v_iommu_getmap(unsigned long devhandle,
18 unsigned long tsbid,
19 unsigned long *io_attributes,
20 unsigned long *real_address);
21extern unsigned long pci_sun4v_config_get(unsigned long devhandle,
22 unsigned long pci_device,
23 unsigned long config_offset,
24 unsigned long size);
25extern int pci_sun4v_config_put(unsigned long devhandle,
26 unsigned long pci_device,
27 unsigned long config_offset,
28 unsigned long size,
29 unsigned long data);
30
31extern unsigned long pci_sun4v_msiq_conf(unsigned long devhandle,
32 unsigned long msiqid,
33 unsigned long msiq_paddr,
34 unsigned long num_entries);
35extern unsigned long pci_sun4v_msiq_info(unsigned long devhandle,
36 unsigned long msiqid,
37 unsigned long *msiq_paddr,
38 unsigned long *num_entries);
39extern unsigned long pci_sun4v_msiq_getvalid(unsigned long devhandle,
40 unsigned long msiqid,
41 unsigned long *valid);
42extern unsigned long pci_sun4v_msiq_setvalid(unsigned long devhandle,
43 unsigned long msiqid,
44 unsigned long valid);
45extern unsigned long pci_sun4v_msiq_getstate(unsigned long devhandle,
46 unsigned long msiqid,
47 unsigned long *state);
48extern unsigned long pci_sun4v_msiq_setstate(unsigned long devhandle,
49 unsigned long msiqid,
50 unsigned long state);
51extern unsigned long pci_sun4v_msiq_gethead(unsigned long devhandle,
52 unsigned long msiqid,
53 unsigned long *head);
54extern unsigned long pci_sun4v_msiq_sethead(unsigned long devhandle,
55 unsigned long msiqid,
56 unsigned long head);
57extern unsigned long pci_sun4v_msiq_gettail(unsigned long devhandle,
58 unsigned long msiqid,
59 unsigned long *head);
60extern unsigned long pci_sun4v_msi_getvalid(unsigned long devhandle,
61 unsigned long msinum,
62 unsigned long *valid);
63extern unsigned long pci_sun4v_msi_setvalid(unsigned long devhandle,
64 unsigned long msinum,
65 unsigned long valid);
66extern unsigned long pci_sun4v_msi_getmsiq(unsigned long devhandle,
67 unsigned long msinum,
68 unsigned long *msiq);
69extern unsigned long pci_sun4v_msi_setmsiq(unsigned long devhandle,
70 unsigned long msinum,
71 unsigned long msiq,
72 unsigned long msitype);
73extern unsigned long pci_sun4v_msi_getstate(unsigned long devhandle,
74 unsigned long msinum,
75 unsigned long *state);
76extern unsigned long pci_sun4v_msi_setstate(unsigned long devhandle,
77 unsigned long msinum,
78 unsigned long state);
79extern unsigned long pci_sun4v_msg_getmsiq(unsigned long devhandle,
80 unsigned long msinum,
81 unsigned long *msiq);
82extern unsigned long pci_sun4v_msg_setmsiq(unsigned long devhandle,
83 unsigned long msinum,
84 unsigned long msiq);
85extern unsigned long pci_sun4v_msg_getvalid(unsigned long devhandle,
86 unsigned long msinum,
87 unsigned long *valid);
88extern unsigned long pci_sun4v_msg_setvalid(unsigned long devhandle,
89 unsigned long msinum,
90 unsigned long valid);
91
92#endif /* !(_PCI_SUN4V_H) */
1/* pci_sun4v.h: SUN4V specific PCI controller support.
2 *
3 * Copyright (C) 2006 David S. Miller (davem@davemloft.net)
4 */
5
6#ifndef _PCI_SUN4V_H
7#define _PCI_SUN4V_H
8
9long pci_sun4v_iommu_map(unsigned long devhandle,
10 unsigned long tsbid,
11 unsigned long num_ttes,
12 unsigned long io_attributes,
13 unsigned long io_page_list_pa);
14unsigned long pci_sun4v_iommu_demap(unsigned long devhandle,
15 unsigned long tsbid,
16 unsigned long num_ttes);
17unsigned long pci_sun4v_iommu_getmap(unsigned long devhandle,
18 unsigned long tsbid,
19 unsigned long *io_attributes,
20 unsigned long *real_address);
21unsigned long pci_sun4v_config_get(unsigned long devhandle,
22 unsigned long pci_device,
23 unsigned long config_offset,
24 unsigned long size);
25int pci_sun4v_config_put(unsigned long devhandle,
26 unsigned long pci_device,
27 unsigned long config_offset,
28 unsigned long size,
29 unsigned long data);
30
31unsigned long pci_sun4v_msiq_conf(unsigned long devhandle,
32 unsigned long msiqid,
33 unsigned long msiq_paddr,
34 unsigned long num_entries);
35unsigned long pci_sun4v_msiq_info(unsigned long devhandle,
36 unsigned long msiqid,
37 unsigned long *msiq_paddr,
38 unsigned long *num_entries);
39unsigned long pci_sun4v_msiq_getvalid(unsigned long devhandle,
40 unsigned long msiqid,
41 unsigned long *valid);
42unsigned long pci_sun4v_msiq_setvalid(unsigned long devhandle,
43 unsigned long msiqid,
44 unsigned long valid);
45unsigned long pci_sun4v_msiq_getstate(unsigned long devhandle,
46 unsigned long msiqid,
47 unsigned long *state);
48unsigned long pci_sun4v_msiq_setstate(unsigned long devhandle,
49 unsigned long msiqid,
50 unsigned long state);
51unsigned long pci_sun4v_msiq_gethead(unsigned long devhandle,
52 unsigned long msiqid,
53 unsigned long *head);
54unsigned long pci_sun4v_msiq_sethead(unsigned long devhandle,
55 unsigned long msiqid,
56 unsigned long head);
57unsigned long pci_sun4v_msiq_gettail(unsigned long devhandle,
58 unsigned long msiqid,
59 unsigned long *head);
60unsigned long pci_sun4v_msi_getvalid(unsigned long devhandle,
61 unsigned long msinum,
62 unsigned long *valid);
63unsigned long pci_sun4v_msi_setvalid(unsigned long devhandle,
64 unsigned long msinum,
65 unsigned long valid);
66unsigned long pci_sun4v_msi_getmsiq(unsigned long devhandle,
67 unsigned long msinum,
68 unsigned long *msiq);
69unsigned long pci_sun4v_msi_setmsiq(unsigned long devhandle,
70 unsigned long msinum,
71 unsigned long msiq,
72 unsigned long msitype);
73unsigned long pci_sun4v_msi_getstate(unsigned long devhandle,
74 unsigned long msinum,
75 unsigned long *state);
76unsigned long pci_sun4v_msi_setstate(unsigned long devhandle,
77 unsigned long msinum,
78 unsigned long state);
79unsigned long pci_sun4v_msg_getmsiq(unsigned long devhandle,
80 unsigned long msinum,
81 unsigned long *msiq);
82unsigned long pci_sun4v_msg_setmsiq(unsigned long devhandle,
83 unsigned long msinum,
84 unsigned long msiq);
85unsigned long pci_sun4v_msg_getvalid(unsigned long devhandle,
86 unsigned long msinum,
87 unsigned long *valid);
88unsigned long pci_sun4v_msg_setvalid(unsigned long devhandle,
89 unsigned long msinum,
90 unsigned long valid);
91
92/* Sun4v HV IOMMU v2 APIs */
93unsigned long pci_sun4v_iotsb_conf(unsigned long devhandle,
94 unsigned long ra,
95 unsigned long table_size,
96 unsigned long page_size,
97 unsigned long dvma_base,
98 u64 *iotsb_num);
99unsigned long pci_sun4v_iotsb_bind(unsigned long devhandle,
100 unsigned long iotsb_num,
101 unsigned int pci_device);
102unsigned long pci_sun4v_iotsb_map(unsigned long devhandle,
103 unsigned long iotsb_num,
104 unsigned long iotsb_index_iottes,
105 unsigned long io_attributes,
106 unsigned long io_page_list_pa,
107 long *mapped);
108unsigned long pci_sun4v_iotsb_demap(unsigned long devhandle,
109 unsigned long iotsb_num,
110 unsigned long iotsb_index,
111 unsigned long iottes,
112 unsigned long *demapped);
113#endif /* !(_PCI_SUN4V_H) */