diff options
Diffstat (limited to 'virt/kvm/arm/vgic/vgic-its.c')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-its.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/virt/kvm/arm/vgic/vgic-its.c b/virt/kvm/arm/vgic/vgic-its.c index 4ed79c939fb4..1d88010f6b61 100644 --- a/virt/kvm/arm/vgic/vgic-its.c +++ b/virt/kvm/arm/vgic/vgic-its.c @@ -168,8 +168,14 @@ struct vgic_its_abi { int (*commit)(struct vgic_its *its); }; +#define ABI_0_ESZ 8 +#define ESZ_MAX ABI_0_ESZ + static const struct vgic_its_abi its_table_abi_versions[] = { - [0] = {.cte_esz = 8, .dte_esz = 8, .ite_esz = 8, + [0] = { + .cte_esz = ABI_0_ESZ, + .dte_esz = ABI_0_ESZ, + .ite_esz = ABI_0_ESZ, .save_tables = vgic_its_save_tables_v0, .restore_tables = vgic_its_restore_tables_v0, .commit = vgic_its_commit_v0, @@ -183,7 +189,7 @@ inline const struct vgic_its_abi *vgic_its_get_abi(struct vgic_its *its) return &its_table_abi_versions[its->abi_rev]; } -int vgic_its_set_abi(struct vgic_its *its, int rev) +static int vgic_its_set_abi(struct vgic_its *its, u32 rev) { const struct vgic_its_abi *abi; @@ -1881,14 +1887,14 @@ typedef int (*entry_fn_t)(struct vgic_its *its, u32 id, void *entry, * Return: < 0 on error, 0 if last element was identified, 1 otherwise * (the last element may not be found on second level tables) */ -static int scan_its_table(struct vgic_its *its, gpa_t base, int size, int esz, +static int scan_its_table(struct vgic_its *its, gpa_t base, int size, u32 esz, int start_id, entry_fn_t fn, void *opaque) { struct kvm *kvm = its->dev->kvm; unsigned long len = size; int id = start_id; gpa_t gpa = base; - char entry[esz]; + char entry[ESZ_MAX]; int ret; memset(entry, 0, esz); |