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| author | Eric Auger <eric.auger@linaro.org> | 2015-06-15 12:09:42 +0300 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2015-06-18 00:39:09 +0300 |
| commit | 9f85d8f9fa342b22f01b8b4416c850bac00c2b4a (patch) | |
| tree | 46d220b8f091d712bb756183a0bb01c8e93878e4 /drivers/vfio | |
| parent | 20f300175a1e150dae231e21dfa1fc4c6fcf4db6 (diff) | |
| download | linux-9f85d8f9fa342b22f01b8b4416c850bac00c2b4a.tar.xz | |
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: Eric Auger <eric.auger@linaro.org>
Acked-by: Baptiste Reynal <b.reynal@virtualopensystems.com>
Tested-by: Baptiste Reynal <b.reynal@virtualopensystems.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/platform/vfio_platform_common.c | 3 | ||||
| -rw-r--r-- | drivers/vfio/platform/vfio_platform_private.h | 6 |
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/vfio/platform/vfio_platform_common.c b/drivers/vfio/platform/vfio_platform_common.c index abcff7a1aa66..611597e65f44 100644 --- a/drivers/vfio/platform/vfio_platform_common.c +++ b/drivers/vfio/platform/vfio_platform_common.c @@ -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; diff --git a/drivers/vfio/platform/vfio_platform_private.h b/drivers/vfio/platform/vfio_platform_private.h index 5d31e0473406..9e37b9fda483 100644 --- a/drivers/vfio/platform/vfio_platform_private.h +++ b/drivers/vfio/platform/vfio_platform_private.h @@ -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 |