diff options
Diffstat (limited to 'include/asm-ppc64/iSeries/iSeries_pci.h')
-rw-r--r-- | include/asm-ppc64/iSeries/iSeries_pci.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/include/asm-ppc64/iSeries/iSeries_pci.h b/include/asm-ppc64/iSeries/iSeries_pci.h deleted file mode 100644 index 575f611f8b33..000000000000 --- a/include/asm-ppc64/iSeries/iSeries_pci.h +++ /dev/null | |||
@@ -1,88 +0,0 @@ | |||
1 | #ifndef _ISERIES_64_PCI_H | ||
2 | #define _ISERIES_64_PCI_H | ||
3 | |||
4 | /* | ||
5 | * File iSeries_pci.h created by Allan Trautman on Tue Feb 20, 2001. | ||
6 | * | ||
7 | * Define some useful macros for the iSeries pci routines. | ||
8 | * Copyright (C) 2001 Allan H Trautman, IBM Corporation | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License as published by | ||
12 | * the Free Software Foundation; either version 2 of the License, or | ||
13 | * (at your option) any later version. | ||
14 | * | ||
15 | * This program is distributed in the hope that it will be useful, | ||
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
18 | * GNU General Public License for more details. | ||
19 | * | ||
20 | * You should have received a copy of the GNU General Public License | ||
21 | * along with this program; if not, write to the: | ||
22 | * Free Software Foundation, Inc., | ||
23 | * 59 Temple Place, Suite 330, | ||
24 | * Boston, MA 02111-1307 USA | ||
25 | * | ||
26 | * Change Activity: | ||
27 | * Created Feb 20, 2001 | ||
28 | * Added device reset, March 22, 2001 | ||
29 | * Ported to ppc64, May 25, 2001 | ||
30 | * End Change Activity | ||
31 | */ | ||
32 | |||
33 | #include <asm/iSeries/HvCallPci.h> | ||
34 | #include <asm/abs_addr.h> | ||
35 | |||
36 | struct pci_dev; /* For Forward Reference */ | ||
37 | struct iSeries_Device_Node; | ||
38 | |||
39 | /* | ||
40 | * Gets iSeries Bus, SubBus, DevFn using iSeries_Device_Node structure | ||
41 | */ | ||
42 | |||
43 | #define ISERIES_BUS(DevPtr) DevPtr->DsaAddr.Dsa.busNumber | ||
44 | #define ISERIES_SUBBUS(DevPtr) DevPtr->DsaAddr.Dsa.subBusNumber | ||
45 | #define ISERIES_DEVICE(DevPtr) DevPtr->DsaAddr.Dsa.deviceId | ||
46 | #define ISERIES_DSA(DevPtr) DevPtr->DsaAddr.DsaAddr | ||
47 | #define ISERIES_DEVNODE(PciDev) ((struct iSeries_Device_Node *)PciDev->sysdata) | ||
48 | |||
49 | #define EADsMaxAgents 7 | ||
50 | |||
51 | /* | ||
52 | * Decodes Linux DevFn to iSeries DevFn, bridge device, or function. | ||
53 | * For Linux, see PCI_SLOT and PCI_FUNC in include/linux/pci.h | ||
54 | */ | ||
55 | |||
56 | #define ISERIES_PCI_AGENTID(idsel, func) \ | ||
57 | (((idsel & 0x0F) << 4) | (func & 0x07)) | ||
58 | #define ISERIES_ENCODE_DEVICE(agentid) \ | ||
59 | ((0x10) | ((agentid & 0x20) >> 2) | (agentid & 0x07)) | ||
60 | |||
61 | #define ISERIES_GET_DEVICE_FROM_SUBBUS(subbus) ((subbus >> 5) & 0x7) | ||
62 | #define ISERIES_GET_FUNCTION_FROM_SUBBUS(subbus) ((subbus >> 2) & 0x7) | ||
63 | |||
64 | /* | ||
65 | * Converts Virtual Address to Real Address for Hypervisor calls | ||
66 | */ | ||
67 | #define ISERIES_HV_ADDR(virtaddr) \ | ||
68 | (0x8000000000000000 | virt_to_abs(virtaddr)) | ||
69 | |||
70 | /* | ||
71 | * iSeries Device Information | ||
72 | */ | ||
73 | struct iSeries_Device_Node { | ||
74 | struct list_head Device_List; | ||
75 | struct pci_dev *PciDev; | ||
76 | union HvDsaMap DsaAddr; /* Direct Select Address */ | ||
77 | /* busNumber, subBusNumber, */ | ||
78 | /* deviceId, barNumber */ | ||
79 | int DevFn; /* Linux devfn */ | ||
80 | int Irq; /* Assigned IRQ */ | ||
81 | int Flags; /* Possible flags(disable/bist)*/ | ||
82 | u8 LogicalSlot; /* Hv Slot Index for Tces */ | ||
83 | struct iommu_table *iommu_table;/* Device TCE Table */ | ||
84 | }; | ||
85 | |||
86 | extern void iSeries_Device_Information(struct pci_dev*, int); | ||
87 | |||
88 | #endif /* _ISERIES_64_PCI_H */ | ||