diff options
Diffstat (limited to 'drivers/xen/xen-pciback/conf_space_quirks.h')
| -rw-r--r-- | drivers/xen/xen-pciback/conf_space_quirks.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/xen/xen-pciback/conf_space_quirks.h b/drivers/xen/xen-pciback/conf_space_quirks.h new file mode 100644 index 000000000000..acd0e1ae8fc5 --- /dev/null +++ b/drivers/xen/xen-pciback/conf_space_quirks.h @@ -0,0 +1,35 @@ +/* + * 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 pciback_config_quirk { + struct list_head quirks_list; + struct pci_device_id devid; + struct pci_dev *pdev; +}; + +struct pciback_config_quirk *pciback_find_quirk(struct pci_dev *dev); + +int pciback_config_quirks_add_field(struct pci_dev *dev, struct config_field + *field); + +int pciback_config_quirks_remove_field(struct pci_dev *dev, int reg); + +int pciback_config_quirks_init(struct pci_dev *dev); + +void pciback_config_field_free(struct config_field *field); + +int pciback_config_quirk_release(struct pci_dev *dev); + +int pciback_field_is_dup(struct pci_dev *dev, unsigned int reg); + +#endif |