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Commit 9f85d8f9 authored by Eric Auger's avatar Eric Auger Committed by Alex Williamson
Browse files

VFIO: platform: add reset struct and lookup table 



This patch introduces the vfio_platform_reset_combo struct that
stores all the information useful to handle the reset modality:
compat string, name of the reset function, name of the module that
implements the reset function. A lookup table of such structures
is added, currently void.

Signed-off-by: default avatarEric Auger <eric.auger@linaro.org>
Acked-by: default avatarBaptiste Reynal <b.reynal@virtualopensystems.com>
Tested-by: default avatarBaptiste Reynal <b.reynal@virtualopensystems.com>
Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
parent 20f30017

drivers/vfio/platform/vfio_platform_common.c

+3 −0
Original line number Diff line number Diff line
@@ -25,6 +25,9 @@ 


static DEFINE_MUTEX(driver_lock);



static const struct vfio_platform_reset_combo reset_lookup_table[] = {

};



static int vfio_platform_regions_init(struct vfio_platform_device *vdev)

{

	int cnt = 0, i;

drivers/vfio/platform/vfio_platform_private.h

+6 −0
Original line number Diff line number Diff line
@@ -69,6 +69,12 @@ struct vfio_platform_device { 
	int	(*get_irq)(struct vfio_platform_device *vdev, int i);

};



struct vfio_platform_reset_combo {

	const char *compat;

	const char *reset_function_name;

	const char *module_name;

};



extern int vfio_platform_probe_common(struct vfio_platform_device *vdev,

				      struct device *dev);

extern struct vfio_platform_device *vfio_platform_remove_common