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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/xen/xen-pciback/conf_space_quirks.h | |
| parent | Initial commit. (diff) | |
| download | linux-upstream.tar.xz linux-upstream.zip | |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/xen/xen-pciback/conf_space_quirks.h')
| -rw-r--r-- | drivers/xen/xen-pciback/conf_space_quirks.h | 34 |
1 files changed, 34 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 000000000..d873abe35 --- /dev/null +++ b/drivers/xen/xen-pciback/conf_space_quirks.h @@ -0,0 +1,34 @@ +/* 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_remove_field(struct pci_dev *dev, int reg); + +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 |