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libap: add routines to generate masks for vfio_ap_device

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Add routines to generate mask values for the adapters, domains and
control domains for a specified vfio_ap_device struct.

Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Anthony Krowiak <akrowiak@linux.ibm.com>
Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is contained in:
Matthew Rosato
2024-05-29 12:28:54 -04:00
committed by Jan Höppner
parent 46dadc8cc4
commit 962af1a90e
2 changed files with 90 additions and 0 deletions
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3
include/lib/ap.h
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@@ -88,6 +88,9 @@ bool ap_read_udev_masks(char *path, char *ap, char *aq, bool *read_ap,
bool *read_aq);
void ap_mask_to_list(char *mask, struct util_list *list);
void ap_list_remove_all(struct util_list *list);
char *vfio_ap_device_get_adapter_mask(struct vfio_ap_device *dev, int *size);
char *vfio_ap_device_get_domain_mask(struct vfio_ap_device *dev, int *size);
char *vfio_ap_device_get_control_mask(struct vfio_ap_device *dev, int *size);
/* Lock Functions */
int ap_get_lock(void);