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git://projects.qi-hardware.com/openwrt-xburst.git
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59 lines
1.3 KiB
C
59 lines
1.3 KiB
C
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/*
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* HND SiliconBackplane Gigabit Ethernet core registers
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*
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* Copyright 2007, Broadcom Corporation
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* All Rights Reserved.
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*
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* THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
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* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
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* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
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*
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*/
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#ifndef _sbgige_h_
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#define _sbgige_h_
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#include <typedefs.h>
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#include <sbconfig.h>
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#include <pcicfg.h>
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/* cpp contortions to concatenate w/arg prescan */
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#ifndef PAD
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#define _PADLINE(line) pad ## line
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#define _XSTR(line) _PADLINE(line)
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#define PAD _XSTR(__LINE__)
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#endif /* PAD */
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/* PCI to OCP shim registers */
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typedef volatile struct {
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uint32 FlushStatusControl;
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uint32 FlushReadAddr;
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uint32 FlushTimeoutCntr;
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uint32 BarrierReg;
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uint32 MaocpSIControl;
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uint32 SiocpMaControl;
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uint8 PAD[0x02E8];
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} sbgige_pcishim_t;
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/* SB core registers */
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typedef volatile struct {
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/* PCI I/O Read/Write registers */
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uint8 pciio[0x0400];
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/* Reserved */
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uint8 reserved[0x0400];
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/* PCI configuration registers */
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pci_config_regs pcicfg;
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uint8 PAD[0x0300];
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/* PCI to OCP shim registers */
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sbgige_pcishim_t pcishim;
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/* Sonics SiliconBackplane registers */
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sbconfig_t sbconfig;
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} sbgige_t;
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#endif /* _sbgige_h_ */
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