39 строки
1.2 KiB
C
39 строки
1.2 KiB
C
/*
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* Copyright 2010 Tilera Corporation. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation, version 2.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
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* NON INFRINGEMENT. See the GNU General Public License for
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* more details.
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*/
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/**
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* @file drv_pcie_rc_intf.h
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* Interface definitions for the PCIE Root Complex.
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*/
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#ifndef _SYS_HV_DRV_PCIE_RC_INTF_H
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#define _SYS_HV_DRV_PCIE_RC_INTF_H
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/** File offset for reading the interrupt base number used for PCIE legacy
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interrupts and PLX Gen 1 requirement flag */
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#define PCIE_RC_CONFIG_MASK_OFF 0
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/**
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* Structure used for obtaining PCIe config information, read from the PCIE
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* subsystem /ctl file at initialization
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*/
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typedef struct pcie_rc_config
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{
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int intr; /**< interrupt number used for downcall */
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int plx_gen1; /**< flag for PLX Gen 1 configuration */
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} pcie_rc_config_t;
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#endif /* _SYS_HV_DRV_PCIE_RC_INTF_H */
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