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_root 0x40000000 64 #define OHCI1394_NodeID_nodeNumber 0x0000003f 65 #define OHCI1394_NodeID_busNumber 0x0000ffc0 66 #define OHCI1394_PhyControl 0x0EC 67 #define OHCI1394_PhyControl_Read(addr) (((addr) << 8) | 0x00008000) 68 #define OHCI1394_PhyControl_ReadDone 0x80000000 69 #define OHCI1394_PhyControl_ReadData(r) (((r) & 0x00ff0000) >> 16) 70 #define OHCI1394_PhyControl_Write(addr, data) (((addr) << 8) | (data) | 0x00004000) 71 #define OHCI1394_PhyControl_WritePending 0x00004000 72 #define OHCI1394_IsochronousCycleTimer 0x0F0 73 #define OHCI1394_AsReqFilterHiSet 0x100 74 #define OHCI1394_AsReqFilterHiClear 0x104 75 #define OHCI1394_AsReqFilterLoSet 0x108 76 #define OHCI1394_AsReqFilterLoClear 0x10C 77 #define OHCI1394_PhyReqFilterHiSet 0x110 78 #define OHCI1394_PhyReqFilterHiClear 0x114 79 #define OHCI1394_PhyReqFilterLoSet 0x118 80 #define OHCI1394_PhyReqFilterLoClear 0x11C 81 #define OHCI1394_PhyUpperBound 0x120 82 83 #define OHCI1394_AsReqTrContextBase 0x180 84 #define OHCI1394_AsReqTrContextControlSet 0x180 85 #define OHCI1394_AsReqTrContextControlClear 0x184 86 #define OHCI1394_AsReqTrCommandPtr 0x18C 87 88 #define OHCI1394_AsRspTrContextBase 0x1A0 89 #define OHCI1394_AsRspTrContextControlSet 0x1A0 90 #define OHCI1394_AsRspTrContextControlClear 0x1A4 91 #define OHCI1394_AsRspTrCommandPtr 0x1AC 92 93 #define OHCI1394_AsReqRcvContextBase 0x1C0 94 #define OHCI1394_AsReqRcvContextControlSet 0x1C0 95 #define OHCI1394_AsReqRcvContextControlClear 0x1C4 96 #define OHCI1394_AsReqRcvCommandPtr 0x1CC 97 98 #define OHCI1394_AsRspRcvContextBase 0x1E0 99 #define OHCI1394_AsRspRcvContextControlSet 0x1E0 100 #define OHCI1394_AsRspRcvContextControlClear 0x1E4 101 #define OHCI1394_AsRspRcvCommandPtr 0x1EC 102 103 /* Isochronous transmit registers */ 104 #define OHCI1394_IsoXmitContextBase(n) (0x200 + 16 * (n)) 105 #define OHCI1394_IsoXmitContextControlSet(n) (0x200 + 16 * (n)) 106 #define OHCI1394_IsoXmitContextControlClear(n) (0x204 + 16 * (n)) 107 #define OHCI1394_IsoXmitCommandPtr(n) (0x20C + 16 * (n)) 108 109 /* Isochronous receive registers */ 110 #define OHCI1394_IsoRcvContextBase(n) (0x400 + 32 * (n)) 111 #define OHCI1394_IsoRcvContextControlSet(n) (0x400 + 32 * (n)) 112 #define OHCI1394_IsoRcvContextControlClear(n) (0x404 + 32 * (n)) 113 #define OHCI1394_IsoRcvCommandPtr(n) (0x40C + 32 * (n)) 114 #define OHCI1394_IsoRcvContextMatch(n) (0x410 + 32 * (n)) 115 116 /* Interrupts Mask/Events */ 117 #define OHCI1394_reqTxComplete 0x00000001 118 #define OHCI1394_respTxComplete 0x00000002 119 #define OHCI1394_ARRQ 0x00000004 120 #define OHCI1394_ARRS 0x00000008 121 #define OHCI1394_RQPkt 0x00000010 122 #define OHCI1394_RSPkt 0x00000020 123 #define OHCI1394_isochTx 0x00000040 124 #define OHCI1394_isochRx 0x00000080 125 #define OHCI1394_postedWriteErr 0x00000100 126 #define OHCI1394_lockRespErr 0x00000200 127 #define OHCI1394_selfIDComplete 0x00010000 128 #define OHCI1394_busReset 0x00020000 129 #define OHCI1394_regAccessFail 0x00040000 130 #define OHCI1394_phy 0x00080000 131 #define OHCI1394_cycleSynch 0x00100000 132 #define OHCI1394_cycle64Seconds 0x00200000 133 #define OHCI1394_cycleLost 0x00400000 134 #define OHCI1394_cycleInconsistent 0x00800000 135 #define OHCI1394_unrecoverableError 0x01000000 136 #define OHCI1394_cycleTooLong 0x02000000 137 #define OHCI1394_phyRegRcvd 0x04000000 138 #define OHCI1394_masterIntEnable 0x80000000 139 140 #define OHCI1394_evt_no_status 0x0 141 #define OHCI1394_evt_long_packet 0x2 142 #define OHCI1394_evt_missing_ack 0x3 143 #define OHCI1394_evt_underrun 0x4 144 #define OHCI1394_evt_overrun 0x5 145 #define OHCI1394_evt_descriptor_read 0x6 146 #define OHCI1394_evt_data_read 0x7 147 #define OHCI1394_evt_data_write 0x8 148 #define OHCI1394_evt_bus_reset 0x9 149 #define OHCI1394_evt_timeout 0xa 150 #define OHCI1394_evt_tcode_err 0xb 151 #define OHCI1394_evt_reserved_b 0xc 152 #define OHCI1394_evt_reserved_c 0xd 153 #define OHCI1394_evt_unknown 0xe 154 #define OHCI1394_evt_flushed 0xf 155 156 #define OHCI1394_phy_tcode 0xe 157 158 #endif /* _FIREWIRE_OHCI_H */ 159