| /* SPDX-License-Identifier: GPL-2.0 */ |
| #ifndef _IOP13XX_PCI_H_ |
| #define _IOP13XX_PCI_H_ |
| #include <linux/io.h> |
| #include <mach/irqs.h> |
| |
| #include <linux/types.h> |
| |
| extern void __iomem *iop13xx_atue_mem_base; |
| extern void __iomem *iop13xx_atux_mem_base; |
| extern size_t iop13xx_atue_mem_size; |
| extern size_t iop13xx_atux_mem_size; |
| |
| struct pci_sys_data; |
| struct pci_host_bridge; |
| struct hw_pci; |
| int iop13xx_pci_setup(int nr, struct pci_sys_data *sys); |
| int iop13xx_scan_bus(int nr, struct pci_host_bridge *bridge); |
| void iop13xx_atu_select(struct hw_pci *plat_pci); |
| void iop13xx_pci_init(void); |
| void iop13xx_map_pci_memory(void); |
| |
| #define IOP_PCI_STATUS_ERROR (PCI_STATUS_PARITY | \ |
| PCI_STATUS_SIG_TARGET_ABORT | \ |
| PCI_STATUS_REC_TARGET_ABORT | \ |
| PCI_STATUS_REC_TARGET_ABORT | \ |
| PCI_STATUS_REC_MASTER_ABORT | \ |
| PCI_STATUS_SIG_SYSTEM_ERROR | \ |
| PCI_STATUS_DETECTED_PARITY) |
| |
| #define IOP13XX_ATUE_ATUISR_ERROR (IOP13XX_ATUE_STAT_HALT_ON_ERROR | \ |
| IOP13XX_ATUE_STAT_ROOT_SYS_ERR | \ |
| IOP13XX_ATUE_STAT_PCI_IFACE_ERR | \ |
| IOP13XX_ATUE_STAT_ERR_COR | \ |
| IOP13XX_ATUE_STAT_ERR_UNCOR | \ |
| IOP13XX_ATUE_STAT_CRS | \ |
| IOP13XX_ATUE_STAT_DET_PAR_ERR | \ |
| IOP13XX_ATUE_STAT_EXT_REC_MABORT | \ |
| IOP13XX_ATUE_STAT_SIG_TABORT | \ |
| IOP13XX_ATUE_STAT_EXT_REC_TABORT | \ |
| IOP13XX_ATUE_STAT_MASTER_DATA_PAR) |
| |
| #define IOP13XX_ATUX_ATUISR_ERROR (IOP13XX_ATUX_STAT_TX_SCEM | \ |
| IOP13XX_ATUX_STAT_REC_SCEM | \ |
| IOP13XX_ATUX_STAT_TX_SERR | \ |
| IOP13XX_ATUX_STAT_DET_PAR_ERR | \ |
| IOP13XX_ATUX_STAT_INT_REC_MABORT | \ |
| IOP13XX_ATUX_STAT_REC_SERR | \ |
| IOP13XX_ATUX_STAT_EXT_REC_MABORT | \ |
| IOP13XX_ATUX_STAT_EXT_REC_TABORT | \ |
| IOP13XX_ATUX_STAT_EXT_SIG_TABORT | \ |
| IOP13XX_ATUX_STAT_MASTER_DATA_PAR) |
| |
| /* PCI interrupts |
| */ |
| #define ATUX_INTA IRQ_IOP13XX_XINT0 |
| #define ATUX_INTB IRQ_IOP13XX_XINT1 |
| #define ATUX_INTC IRQ_IOP13XX_XINT2 |
| #define ATUX_INTD IRQ_IOP13XX_XINT3 |
| |
| #define ATUE_INTA IRQ_IOP13XX_ATUE_IMA |
| #define ATUE_INTB IRQ_IOP13XX_ATUE_IMB |
| #define ATUE_INTC IRQ_IOP13XX_ATUE_IMC |
| #define ATUE_INTD IRQ_IOP13XX_ATUE_IMD |
| |
| #endif /* _IOP13XX_PCI_H_ */ |
