Lines Matching refs:dma_chan
86 struct dma_chan *chan; in dmaengine_dbg_summary_show()
154 static struct dma_chan *dev_to_dma_chan(struct device *dev) in dev_to_dma_chan()
165 struct dma_chan *chan; in memcpy_count_show()
187 struct dma_chan *chan; in bytes_transferred_show()
209 struct dma_chan *chan; in in_use_show()
256 struct dma_chan *chan;
302 static bool dma_chan_is_local(struct dma_chan *chan, int cpu) in dma_chan_is_local()
320 static struct dma_chan *min_chan(enum dma_transaction_type cap, int cpu) in min_chan()
323 struct dma_chan *chan; in min_chan()
324 struct dma_chan *min = NULL; in min_chan()
325 struct dma_chan *localmin = NULL; in min_chan()
363 struct dma_chan *chan; in dma_channel_rebalance()
402 static struct module *dma_chan_to_owner(struct dma_chan *chan) in dma_chan_to_owner()
413 static void balance_ref_count(struct dma_chan *chan) in balance_ref_count()
446 static int dma_chan_get(struct dma_chan *chan) in dma_chan_get()
493 static void dma_chan_put(struct dma_chan *chan) in dma_chan_put()
519 enum dma_status dma_sync_wait(struct dma_chan *chan, dma_cookie_t cookie) in dma_sync_wait()
544 struct dma_chan *dma_find_channel(enum dma_transaction_type tx_type) in dma_find_channel()
556 struct dma_chan *chan; in dma_issue_pending_all()
570 int dma_get_slave_caps(struct dma_chan *chan, struct dma_slave_caps *caps) in dma_get_slave_caps()
618 static struct dma_chan *private_candidate(const dma_cap_mask_t *mask, in private_candidate()
622 struct dma_chan *chan; in private_candidate()
655 static struct dma_chan *find_candidate(struct dma_device *device, in find_candidate()
659 struct dma_chan *chan = private_candidate(mask, device, fn, fn_param); in find_candidate()
696 struct dma_chan *dma_get_slave_channel(struct dma_chan *chan) in dma_get_slave_channel()
726 struct dma_chan *dma_get_any_slave_channel(struct dma_device *device) in dma_get_any_slave_channel()
729 struct dma_chan *chan; in dma_get_any_slave_channel()
754 struct dma_chan *__dma_request_channel(const dma_cap_mask_t *mask, in __dma_request_channel()
759 struct dma_chan *chan = NULL; in __dma_request_channel()
812 struct dma_chan *dma_request_chan(struct device *dev, const char *name) in dma_request_chan()
815 struct dma_chan *chan = NULL; in dma_request_chan()
881 struct dma_chan *dma_request_chan_by_mask(const dma_cap_mask_t *mask) in dma_request_chan_by_mask()
883 struct dma_chan *chan; in dma_request_chan_by_mask()
902 void dma_release_channel(struct dma_chan *chan) in dma_release_channel()
934 struct dma_chan *chan; in dmaengine_get()
973 struct dma_chan *chan; in dmaengine_put()
1039 struct dma_chan *chan) in __dma_async_device_channel_register()
1093 struct dma_chan *chan) in dma_async_device_channel_register()
1107 struct dma_chan *chan) in __dma_async_device_channel_unregister()
1124 struct dma_chan *chan) in dma_async_device_channel_unregister()
1142 struct dma_chan* chan; in dma_async_device_register()
1312 struct dma_chan *chan, *n; in dma_async_device_unregister()
1497 struct dma_chan *chan) in dma_async_tx_descriptor_init()
1615 struct dma_chan *chan; in dma_run_dependencies()