225 	struct adf_uio_control_bundle *bundle = NULL;  in adf_ctl_ioctl_bundle()  local
253 	bundle = &accel->bundle[reserve.bank_nr];  in adf_ctl_ioctl_bundle()
255 	return bundle;  in adf_ctl_ioctl_bundle()
261 	struct adf_uio_control_bundle *bundle;  in adf_ctl_ioctl_reserve_ring()  local
267 	bundle = adf_ctl_ioctl_bundle(reserve);  in adf_ctl_ioctl_reserve_ring()
268 	if (!bundle) {  in adf_ctl_ioctl_reserve_ring()
273 	mutex_lock(&bundle->lock);  in adf_ctl_ioctl_reserve_ring()
274 	if (bundle->rings_used & reserve.ring_mask) {  in adf_ctl_ioctl_reserve_ring()
278 		mutex_unlock(&bundle->lock);  in adf_ctl_ioctl_reserve_ring()
283 	mutex_lock(&bundle->list_lock);  in adf_ctl_ioctl_reserve_ring()
284 	list_for_each_entry(instance_rings, &bundle->list, list) {  in adf_ctl_ioctl_reserve_ring()
290 	mutex_unlock(&bundle->list_lock);  in adf_ctl_ioctl_reserve_ring()
294 		mutex_unlock(&bundle->lock);  in adf_ctl_ioctl_reserve_ring()
299 	bundle->rings_used |= reserve.ring_mask;  in adf_ctl_ioctl_reserve_ring()
300 	mutex_unlock(&bundle->lock);  in adf_ctl_ioctl_reserve_ring()
308 	struct adf_uio_control_bundle *bundle;  in adf_ctl_ioctl_release_ring()  local
314 	bundle = adf_ctl_ioctl_bundle(reserve);  in adf_ctl_ioctl_release_ring()
315 	if (!bundle) {  in adf_ctl_ioctl_release_ring()
322 	mutex_lock(&bundle->list_lock);  in adf_ctl_ioctl_release_ring()
323 	list_for_each_entry(instance_rings, &bundle->list, list) {  in adf_ctl_ioctl_release_ring()
329 	mutex_unlock(&bundle->list_lock);  in adf_ctl_ioctl_release_ring()
344 	mutex_lock(&bundle->lock);  in adf_ctl_ioctl_release_ring()
345 	bundle->rings_used &= ~reserve.ring_mask;  in adf_ctl_ioctl_release_ring()
346 	mutex_unlock(&bundle->lock);  in adf_ctl_ioctl_release_ring()
354 	struct adf_uio_control_bundle *bundle;  in adf_ctl_ioctl_enable_ring()  local
358 	bundle = adf_ctl_ioctl_bundle(reserve);  in adf_ctl_ioctl_enable_ring()
359 	if (!bundle) {  in adf_ctl_ioctl_enable_ring()
364 	mutex_lock(&bundle->lock);  in adf_ctl_ioctl_enable_ring()
365 	bundle->rings_enabled |= reserve.ring_mask;  in adf_ctl_ioctl_enable_ring()
366 	adf_update_uio_ring_arb(bundle);  in adf_ctl_ioctl_enable_ring()
367 	mutex_unlock(&bundle->lock);  in adf_ctl_ioctl_enable_ring()
375 	struct adf_uio_control_bundle *bundle;  in adf_ctl_ioctl_disable_ring()  local
379 	bundle = adf_ctl_ioctl_bundle(reserve);  in adf_ctl_ioctl_disable_ring()
380 	if (!bundle) {  in adf_ctl_ioctl_disable_ring()
385 	mutex_lock(&bundle->lock);  in adf_ctl_ioctl_disable_ring()
386 	bundle->rings_enabled &= ~reserve.ring_mask;  in adf_ctl_ioctl_disable_ring()
387 	adf_update_uio_ring_arb(bundle);  in adf_ctl_ioctl_disable_ring()
388 	mutex_unlock(&bundle->lock);  in adf_ctl_ioctl_disable_ring()