drv_pcie_rc_intf.rar_The Information_pcie

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