1 #ifndef _FIREWIRE_OHCI_H
2 #define _FIREWIRE_OHCI_H
3
4 /* OHCI register map */
5
6 #define OHCI1394_Version 0x000
7 #define OHCI1394_GUID_ROM 0x004
8 #define OHCI1394_ATRetries 0x008
9 #define OHCI1394_CSRData 0x00C
10 #define OHCI1394_CSRCompareData 0x010
11 #define OHCI1394_CSRControl 0x014
12 #define OHCI1394_ConfigROMhdr 0x018
13 #define OHCI1394_BusID 0x01C
14 #define OHCI1394_BusOptions 0x020
15 #define OHCI1394_GUIDHi 0x024
16 #define OHCI1394_GUIDLo 0x028
17 #define OHCI1394_ConfigROMmap 0x034
18 #define OHCI1394_PostedWriteAddressLo 0x038
19 #define OHCI1394_PostedWriteAddressHi 0x03C
20 #define OHCI1394_VendorID 0x040
21 #define OHCI1394_HCControlSet 0x050
22 #define OHCI1394_HCControlClear 0x054
23 #define OHCI1394_HCControl_BIBimageValid 0x80000000
24 #define OHCI1394_HCControl_noByteSwapData 0x40000000
25 #define OHCI1394_HCControl_programPhyEnable 0x00800000
26 #define OHCI1394_HCControl_aPhyEnhanceEnable 0x00400000
27 #define OHCI1394_HCControl_LPS 0x00080000
28 #define OHCI1394_HCControl_postedWriteEnable 0x00040000
29 #define OHCI1394_HCControl_linkEnable 0x00020000
30 #define OHCI1394_HCControl_softReset 0x00010000
31 #define OHCI1394_SelfIDBuffer 0x064
32 #define OHCI1394_SelfIDCount 0x068
33 #define OHCI1394_SelfIDCount_selfIDError 0x80000000
34 #define OHCI1394_IRMultiChanMaskHiSet 0x070
35 #define OHCI1394_IRMultiChanMaskHiClear 0x074
36 #define OHCI1394_IRMultiChanMaskLoSet 0x078
37 #define OHCI1394_IRMultiChanMaskLoClear 0x07C
38 #define OHCI1394_IntEventSet 0x080
39 #define OHCI1394_IntEventClear 0x084
40 #define OHCI1394_IntMaskSet 0x088
41 #define OHCI1394_IntMaskClear 0x08C
42 #define OHCI1394_IsoXmitIntEventSet 0x090
43 #define OHCI1394_IsoXmitIntEventClear 0x094
44 #define OHCI1394_IsoXmitIntMaskSet 0x098
45 #define OHCI1394_IsoXmitIntMaskClear 0x09C
46 #define OHCI1394_IsoRecvIntEventSet 0x0A0
47 #define OHCI1394_IsoRecvIntEventClear 0x0A4
48 #define OHCI1394_IsoRecvIntMaskSet 0x0A8
49 #define OHCI1394_IsoRecvIntMaskClear 0x0AC
50 #define OHCI1394_InitialBandwidthAvailable 0x0B0
51 #define OHCI1394_InitialChannelsAvailableHi 0x0B4
52 #define OHCI1394_InitialChannelsAvailableLo 0x0B8
53 #define OHCI1394_FairnessControl 0x0DC
54 #define OHCI1394_LinkControlSet 0x0E0
55 #define OHCI1394_LinkControlClear 0x0E4
56 #define OHCI1394_LinkControl_rcvSelfID (1 << 9)
57 #define OHCI1394_LinkControl_rcvPhyPkt (1 << 10)
58 #define OHCI1394_LinkControl_cycleTimerEnable (1 << 20)
59 #define OHCI1394_LinkControl_cycleMaster (1 << 21)
60 #define OHCI1394_LinkControl_cycleSource (1 << 22)
61 #define OHCI1394_NodeID 0x0E8
62 #define OHCI1394_NodeID_idValid 0x80000000
63 #define OHCI1394_NodeID_nodeNumber 0x0000003f
64 #define OHCI1394_NodeID_busNumber 0x0000ffc0
65 #define OHCI1394_PhyControl 0x0EC
66 #define OHCI1394_PhyControl_Read(addr) (((addr) << 8) | 0x00008000)
67 #define OHCI1394_PhyControl_ReadDone 0x80000000
68 #define OHCI1394_PhyControl_ReadData(r) (((r) & 0x00ff0000) >> 16)
69 #define OHCI1394_PhyControl_Write(addr, data) (((addr) << 8) | (data) | 0x00004000)
70 #define OHCI1394_PhyControl_WriteDone 0x00004000
71 #define OHCI1394_IsochronousCycleTimer 0x0F0
72 #define OHCI1394_AsReqFilterHiSet 0x100
73 #define OHCI1394_AsReqFilterHiClear 0x104
74 #define OHCI1394_AsReqFilterLoSet 0x108
75 #define OHCI1394_AsReqFilterLoClear 0x10C
76 #define OHCI1394_PhyReqFilterHiSet 0x110
77 #define OHCI1394_PhyReqFilterHiClear 0x114
78 #define OHCI1394_PhyReqFilterLoSet 0x118
79 #define OHCI1394_PhyReqFilterLoClear 0x11C
80 #define OHCI1394_PhyUpperBound 0x120
81
82 #define OHCI1394_AsReqTrContextBase 0x180
83 #define OHCI1394_AsReqTrContextControlSet 0x180
84 #define OHCI1394_AsReqTrContextControlClear 0x184
85 #define OHCI1394_AsReqTrCommandPtr 0x18C
86
87 #define OHCI1394_AsRspTrContextBase 0x1A0
88 #define OHCI1394_AsRspTrContextControlSet 0x1A0
89 #define OHCI1394_AsRspTrContextControlClear 0x1A4
90 #define OHCI1394_AsRspTrCommandPtr 0x1AC
91
92 #define OHCI1394_AsReqRcvContextBase 0x1C0
93 #define OHCI1394_AsReqRcvContextControlSet 0x1C0
94 #define OHCI1394_AsReqRcvContextControlClear 0x1C4
95 #define OHCI1394_AsReqRcvCommandPtr 0x1CC
96
97 #define OHCI1394_AsRspRcvContextBase 0x1E0
98 #define OHCI1394_AsRspRcvContextControlSet 0x1E0
99 #define OHCI1394_AsRspRcvContextControlClear 0x1E4
100 #define OHCI1394_AsRspRcvCommandPtr 0x1EC
101
102 /* Isochronous transmit registers */
103 #define OHCI1394_IsoXmitContextBase(n) (0x200 + 16 * (n))
104 #define OHCI1394_IsoXmitContextControlSet(n) (0x200 + 16 * (n))
105 #define OHCI1394_IsoXmitContextControlClear(n) (0x204 + 16 * (n))
106 #define OHCI1394_IsoXmitCommandPtr(n) (0x20C + 16 * (n))
107
108 /* Isochronous receive registers */
109 #define OHCI1394_IsoRcvContextBase(n) (0x400 + 32 * (n))
110 #define OHCI1394_IsoRcvContextControlSet(n) (0x400 + 32 * (n))
111 #define OHCI1394_IsoRcvContextControlClear(n) (0x404 + 32 * (n))
112 #define OHCI1394_IsoRcvCommandPtr(n) (0x40C + 32 * (n))
113 #define OHCI1394_IsoRcvContextMatch(n) (0x410 + 32 * (n))
114
115 /* Interrupts Mask/Events */
116 #define OHCI1394_reqTxComplete 0x00000001
117 #define OHCI1394_respTxComplete 0x00000002
118 #define OHCI1394_ARRQ 0x00000004
119 #define OHCI1394_ARRS 0x00000008
120 #define OHCI1394_RQPkt 0x00000010
121 #define OHCI1394_RSPkt 0x00000020
122 #define OHCI1394_isochTx 0x00000040
123 #define OHCI1394_isochRx 0x00000080
124 #define OHCI1394_postedWriteErr 0x00000100
125 #define OHCI1394_lockRespErr 0x00000200
126 #define OHCI1394_selfIDComplete 0x00010000
127 #define OHCI1394_busReset 0x00020000
128 #define OHCI1394_regAccessFail 0x00040000
129 #define OHCI1394_phy 0x00080000
130 #define OHCI1394_cycleSynch 0x00100000
131 #define OHCI1394_cycle64Seconds 0x00200000
132 #define OHCI1394_cycleLost 0x00400000
133 #define OHCI1394_cycleInconsistent 0x00800000
134 #define OHCI1394_unrecoverableError 0x01000000
135 #define OHCI1394_cycleTooLong 0x02000000
136 #define OHCI1394_phyRegRcvd 0x04000000
137 #define OHCI1394_masterIntEnable 0x80000000
138
139 #define OHCI1394_evt_no_status 0x0
140 #define OHCI1394_evt_long_packet 0x2
141 #define OHCI1394_evt_missing_ack 0x3
142 #define OHCI1394_evt_underrun 0x4
143 #define OHCI1394_evt_overrun 0x5
144 #define OHCI1394_evt_descriptor_read 0x6
145 #define OHCI1394_evt_data_read 0x7
146 #define OHCI1394_evt_data_write 0x8
147 #define OHCI1394_evt_bus_reset 0x9
148 #define OHCI1394_evt_timeout 0xa
149 #define OHCI1394_evt_tcode_err 0xb
150 #define OHCI1394_evt_reserved_b 0xc
151 #define OHCI1394_evt_reserved_c 0xd
152 #define OHCI1394_evt_unknown 0xe
153 #define OHCI1394_evt_flushed 0xf
154
155 #define OHCI1394_phy_tcode 0xe
156
157 #endif /* _FIREWIRE_OHCI_H */
158
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