| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * PCI Backend - Data structures for special overlays for broken devices. |
| * |
| * Ryan Wilson <hap9@epoch.ncsc.mil> |
| * Chris Bookholt <hap10@epoch.ncsc.mil> |
| */ |
| |
| #ifndef __XEN_PCIBACK_CONF_SPACE_QUIRKS_H__ |
| #define __XEN_PCIBACK_CONF_SPACE_QUIRKS_H__ |
| |
| #include <linux/pci.h> |
| #include <linux/list.h> |
| |
| struct xen_pcibk_config_quirk { |
| struct list_head quirks_list; |
| struct pci_device_id devid; |
| struct pci_dev *pdev; |
| }; |
| |
| int xen_pcibk_config_quirks_add_field(struct pci_dev *dev, struct config_field |
| *field); |
| |
| int xen_pcibk_config_quirks_init(struct pci_dev *dev); |
| |
| void xen_pcibk_config_field_free(struct config_field *field); |
| |
| int xen_pcibk_config_quirk_release(struct pci_dev *dev); |
| |
| int xen_pcibk_field_is_dup(struct pci_dev *dev, unsigned int reg); |
| |
| #endif |
