42 	struct kvm_device_desc *desc;  member
56 static struct kvm_vqconfig *kvm_vq_config(const struct kvm_device_desc *desc)  in kvm_vq_config()  argument
58 	return (struct kvm_vqconfig *)(desc + 1);  in kvm_vq_config()
61 static u8 *kvm_vq_features(const struct kvm_device_desc *desc)  in kvm_vq_features()  argument
63 	return (u8 *)(kvm_vq_config(desc) + desc->num_vq);  in kvm_vq_features()
66 static u8 *kvm_vq_configspace(const struct kvm_device_desc *desc)  in kvm_vq_configspace()  argument
68 	return kvm_vq_features(desc) + desc->feature_len * 2;  in kvm_vq_configspace()
74 static unsigned desc_size(const struct kvm_device_desc *desc)  in desc_size()  argument
76 	return sizeof(*desc)  in desc_size()
77 		+ desc->num_vq * sizeof(struct kvm_vqconfig)  in desc_size()
78 		+ desc->feature_len * 2  in desc_size()
79 		+ desc->config_len;  in desc_size()
87 	struct kvm_device_desc *desc = to_kvmdev(vdev)->desc;  in kvm_get_features()  local
88 	u8 *in_features = kvm_vq_features(desc);  in kvm_get_features()
90 	for (i = 0; i < min(desc->feature_len * 8, 32); i++)  in kvm_get_features()
99 	struct kvm_device_desc *desc = to_kvmdev(vdev)->desc;  in kvm_finalize_features()  local
101 	u8 *out_features = kvm_vq_features(desc) + desc->feature_len;  in kvm_finalize_features()
109 	memset(out_features, 0, desc->feature_len);  in kvm_finalize_features()
110 	bits = min_t(unsigned, desc->feature_len, sizeof(vdev->features)) * 8;  in kvm_finalize_features()
125 	struct kvm_device_desc *desc = to_kvmdev(vdev)->desc;  in kvm_get()  local
127 	BUG_ON(offset + len > desc->config_len);  in kvm_get()
128 	memcpy(buf, kvm_vq_configspace(desc) + offset, len);  in kvm_get()
134 	struct kvm_device_desc *desc = to_kvmdev(vdev)->desc;  in kvm_set()  local
136 	BUG_ON(offset + len > desc->config_len);  in kvm_set()
137 	memcpy(kvm_vq_configspace(desc) + offset, buf, len);  in kvm_set()
147 	return to_kvmdev(vdev)->desc->status;  in kvm_get_status()
153 	to_kvmdev(vdev)->desc->status = status;  in kvm_set_status()
155 		       (unsigned long) to_kvmdev(vdev)->desc);  in kvm_set_status()
166 		       (unsigned long) to_kvmdev(vdev)->desc);  in kvm_reset()
199 	if (index >= kdev->desc->num_vq)  in kvm_find_vq()
205 	config = kvm_vq_config(kdev->desc)+index;  in kvm_find_vq()
264 	if (nvqs > kdev->desc->num_vq)  in kvm_find_vqs()
324 	kdev->desc = d;  in add_kvm_device()
360 	return kdev->desc == data;  in match_desc()