| /* |
| * 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 */ |
