firewire: Add driver for OHCI firewire host controllers.
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
diff --git a/drivers/firewire/fw-ohci.h b/drivers/firewire/fw-ohci.h
new file mode 100644
index 0000000..35e2a75
--- /dev/null
+++ b/drivers/firewire/fw-ohci.h
@@ -0,0 +1,152 @@
+#ifndef __fw_ohci_h
+#define __fw_ohci_h
+
+/* OHCI register map */
+
+#define OHCI1394_Version 0x000
+#define OHCI1394_GUID_ROM 0x004
+#define OHCI1394_ATRetries 0x008
+#define OHCI1394_CSRData 0x00C
+#define OHCI1394_CSRCompareData 0x010
+#define OHCI1394_CSRControl 0x014
+#define OHCI1394_ConfigROMhdr 0x018
+#define OHCI1394_BusID 0x01C
+#define OHCI1394_BusOptions 0x020
+#define OHCI1394_GUIDHi 0x024
+#define OHCI1394_GUIDLo 0x028
+#define OHCI1394_ConfigROMmap 0x034
+#define OHCI1394_PostedWriteAddressLo 0x038
+#define OHCI1394_PostedWriteAddressHi 0x03C
+#define OHCI1394_VendorID 0x040
+#define OHCI1394_HCControlSet 0x050
+#define OHCI1394_HCControlClear 0x054
+#define OHCI1394_HCControl_BIBimageValid 0x80000000
+#define OHCI1394_HCControl_noByteSwapData 0x40000000
+#define OHCI1394_HCControl_programPhyEnable 0x00800000
+#define OHCI1394_HCControl_aPhyEnhanceEnable 0x00400000
+#define OHCI1394_HCControl_LPS 0x00080000
+#define OHCI1394_HCControl_postedWriteEnable 0x00040000
+#define OHCI1394_HCControl_linkEnable 0x00020000
+#define OHCI1394_HCControl_softReset 0x00010000
+#define OHCI1394_SelfIDBuffer 0x064
+#define OHCI1394_SelfIDCount 0x068
+#define OHCI1394_IRMultiChanMaskHiSet 0x070
+#define OHCI1394_IRMultiChanMaskHiClear 0x074
+#define OHCI1394_IRMultiChanMaskLoSet 0x078
+#define OHCI1394_IRMultiChanMaskLoClear 0x07C
+#define OHCI1394_IntEventSet 0x080
+#define OHCI1394_IntEventClear 0x084
+#define OHCI1394_IntMaskSet 0x088
+#define OHCI1394_IntMaskClear 0x08C
+#define OHCI1394_IsoXmitIntEventSet 0x090
+#define OHCI1394_IsoXmitIntEventClear 0x094
+#define OHCI1394_IsoXmitIntMaskSet 0x098
+#define OHCI1394_IsoXmitIntMaskClear 0x09C
+#define OHCI1394_IsoRecvIntEventSet 0x0A0
+#define OHCI1394_IsoRecvIntEventClear 0x0A4
+#define OHCI1394_IsoRecvIntMaskSet 0x0A8
+#define OHCI1394_IsoRecvIntMaskClear 0x0AC
+#define OHCI1394_InitialBandwidthAvailable 0x0B0
+#define OHCI1394_InitialChannelsAvailableHi 0x0B4
+#define OHCI1394_InitialChannelsAvailableLo 0x0B8
+#define OHCI1394_FairnessControl 0x0DC
+#define OHCI1394_LinkControlSet 0x0E0
+#define OHCI1394_LinkControlClear 0x0E4
+#define OHCI1394_LinkControl_rcvSelfID (1 << 9)
+#define OHCI1394_LinkControl_rcvPhyPkt (1 << 10)
+#define OHCI1394_LinkControl_cycleTimerEnable (1 << 20)
+#define OHCI1394_LinkControl_cycleMaster (1 << 21)
+#define OHCI1394_LinkControl_cycleSource (1 << 22)
+#define OHCI1394_NodeID 0x0E8
+#define OHCI1394_NodeID_idValid 0x80000000
+#define OHCI1394_PhyControl 0x0EC
+#define OHCI1394_PhyControl_Read(addr) (((addr) << 8) | 0x00008000)
+#define OHCI1394_PhyControl_ReadDone 0x80000000
+#define OHCI1394_PhyControl_ReadData(r) (((r) & 0x00ff0000) >> 16)
+#define OHCI1394_PhyControl_Write(addr, data) (((addr) << 8) | (data) | 0x00004000)
+#define OHCI1394_PhyControl_WriteDone 0x00004000
+#define OHCI1394_IsochronousCycleTimer 0x0F0
+#define OHCI1394_AsReqFilterHiSet 0x100
+#define OHCI1394_AsReqFilterHiClear 0x104
+#define OHCI1394_AsReqFilterLoSet 0x108
+#define OHCI1394_AsReqFilterLoClear 0x10C
+#define OHCI1394_PhyReqFilterHiSet 0x110
+#define OHCI1394_PhyReqFilterHiClear 0x114
+#define OHCI1394_PhyReqFilterLoSet 0x118
+#define OHCI1394_PhyReqFilterLoClear 0x11C
+#define OHCI1394_PhyUpperBound 0x120
+
+#define OHCI1394_AsReqTrContextBase 0x180
+#define OHCI1394_AsReqTrContextControlSet 0x180
+#define OHCI1394_AsReqTrContextControlClear 0x184
+#define OHCI1394_AsReqTrCommandPtr 0x18C
+
+#define OHCI1394_AsRspTrContextBase 0x1A0
+#define OHCI1394_AsRspTrContextControlSet 0x1A0
+#define OHCI1394_AsRspTrContextControlClear 0x1A4
+#define OHCI1394_AsRspTrCommandPtr 0x1AC
+
+#define OHCI1394_AsReqRcvContextBase 0x1C0
+#define OHCI1394_AsReqRcvContextControlSet 0x1C0
+#define OHCI1394_AsReqRcvContextControlClear 0x1C4
+#define OHCI1394_AsReqRcvCommandPtr 0x1CC
+
+#define OHCI1394_AsRspRcvContextBase 0x1E0
+#define OHCI1394_AsRspRcvContextControlSet 0x1E0
+#define OHCI1394_AsRspRcvContextControlClear 0x1E4
+#define OHCI1394_AsRspRcvCommandPtr 0x1EC
+
+/* Isochronous transmit registers */
+#define OHCI1394_IsoXmitContextBase(n) (0x200 + 16 * (n))
+#define OHCI1394_IsoXmitContextControlSet(n) (0x200 + 16 * (n))
+#define OHCI1394_IsoXmitContextControlClear(n) (0x204 + 16 * (n))
+#define OHCI1394_IsoXmitCommandPtr(n) (0x20C + 16 * (n))
+
+/* Isochronous receive registers */
+#define OHCI1394_IsoRcvContextControlSet(n) (0x400 + 32 * (n))
+#define OHCI1394_IsoRcvContextControlClear(n) (0x404 + 32 * (n))
+#define OHCI1394_IsoRcvCommandPtr(n) (0x40C + 32 * (n))
+#define OHCI1394_IsoRcvContextMatch(n) (0x410 + 32 * (n))
+
+/* Interrupts Mask/Events */
+#define OHCI1394_reqTxComplete 0x00000001
+#define OHCI1394_respTxComplete 0x00000002
+#define OHCI1394_ARRQ 0x00000004
+#define OHCI1394_ARRS 0x00000008
+#define OHCI1394_RQPkt 0x00000010
+#define OHCI1394_RSPkt 0x00000020
+#define OHCI1394_isochTx 0x00000040
+#define OHCI1394_isochRx 0x00000080
+#define OHCI1394_postedWriteErr 0x00000100
+#define OHCI1394_lockRespErr 0x00000200
+#define OHCI1394_selfIDComplete 0x00010000
+#define OHCI1394_busReset 0x00020000
+#define OHCI1394_phy 0x00080000
+#define OHCI1394_cycleSynch 0x00100000
+#define OHCI1394_cycle64Seconds 0x00200000
+#define OHCI1394_cycleLost 0x00400000
+#define OHCI1394_cycleInconsistent 0x00800000
+#define OHCI1394_unrecoverableError 0x01000000
+#define OHCI1394_cycleTooLong 0x02000000
+#define OHCI1394_phyRegRcvd 0x04000000
+#define OHCI1394_masterIntEnable 0x80000000
+
+#define OHCI1394_evt_no_status 0x0
+#define OHCI1394_evt_long_packet 0x2
+#define OHCI1394_evt_missing_ack 0x3
+#define OHCI1394_evt_underrun 0x4
+#define OHCI1394_evt_overrun 0x5
+#define OHCI1394_evt_descriptor_read 0x6
+#define OHCI1394_evt_data_read 0x7
+#define OHCI1394_evt_data_write 0x8
+#define OHCI1394_evt_bus_reset 0x9
+#define OHCI1394_evt_timeout 0xa
+#define OHCI1394_evt_tcode_err 0xb
+#define OHCI1394_evt_reserved_b 0xc
+#define OHCI1394_evt_reserved_c 0xd
+#define OHCI1394_evt_unknown 0xe
+#define OHCI1394_evt_flushed 0xf
+
+#define OHCI1394_phy_tcode 0xe
+
+#endif /* __fw_ohci_h */