| /* |
| * Copyright 2014 IBM Corp. |
| * |
| * 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; either version |
| * 2 of the License, or (at your option) any later version. |
| */ |
| |
| #ifndef _ASM_PNV_PCI_H |
| #define _ASM_PNV_PCI_H |
| |
| #include <linux/pci.h> |
| #include <misc/cxl-base.h> |
| |
| int pnv_phb_to_cxl_mode(struct pci_dev *dev, uint64_t mode); |
| int pnv_cxl_ioda_msi_setup(struct pci_dev *dev, unsigned int hwirq, |
| unsigned int virq); |
| int pnv_cxl_alloc_hwirqs(struct pci_dev *dev, int num); |
| void pnv_cxl_release_hwirqs(struct pci_dev *dev, int hwirq, int num); |
| int pnv_cxl_get_irq_count(struct pci_dev *dev); |
| struct device_node *pnv_pci_get_phb_node(struct pci_dev *dev); |
| |
| #ifdef CONFIG_CXL_BASE |
| int pnv_cxl_alloc_hwirq_ranges(struct cxl_irq_ranges *irqs, |
| struct pci_dev *dev, int num); |
| void pnv_cxl_release_hwirq_ranges(struct cxl_irq_ranges *irqs, |
| struct pci_dev *dev); |
| #endif |
| |
| #endif |
