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80c49c7e IM |
1 | /* |
2 | * Copyright 2014 IBM Corp. | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or | |
5 | * modify it under the terms of the GNU General Public License | |
6 | * as published by the Free Software Foundation; either version | |
7 | * 2 of the License, or (at your option) any later version. | |
8 | */ | |
9 | ||
10 | #ifndef _ASM_PNV_PCI_H | |
11 | #define _ASM_PNV_PCI_H | |
12 | ||
13 | #include <linux/pci.h> | |
ec249dd8 | 14 | #include <misc/cxl-base.h> |
80c49c7e | 15 | |
1212aa1c | 16 | int pnv_phb_to_cxl_mode(struct pci_dev *dev, uint64_t mode); |
80c49c7e IM |
17 | int pnv_cxl_ioda_msi_setup(struct pci_dev *dev, unsigned int hwirq, |
18 | unsigned int virq); | |
19 | int pnv_cxl_alloc_hwirqs(struct pci_dev *dev, int num); | |
20 | void pnv_cxl_release_hwirqs(struct pci_dev *dev, int hwirq, int num); | |
21 | int pnv_cxl_get_irq_count(struct pci_dev *dev); | |
6f963ec2 | 22 | struct device_node *pnv_pci_get_phb_node(struct pci_dev *dev); |
80c49c7e IM |
23 | |
24 | #ifdef CONFIG_CXL_BASE | |
25 | int pnv_cxl_alloc_hwirq_ranges(struct cxl_irq_ranges *irqs, | |
26 | struct pci_dev *dev, int num); | |
27 | void pnv_cxl_release_hwirq_ranges(struct cxl_irq_ranges *irqs, | |
28 | struct pci_dev *dev); | |
29 | #endif | |
30 | ||
31 | #endif |