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Searched refs:trb_address_map (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/usb/cdns3/
H A Dcdnsp-mem.c193 static int cdnsp_insert_segment_mapping(struct radix_tree_root *trb_address_map, in cdnsp_insert_segment_mapping() argument
204 if (radix_tree_lookup(trb_address_map, key)) in cdnsp_insert_segment_mapping()
211 ret = radix_tree_insert(trb_address_map, key, ring); in cdnsp_insert_segment_mapping()
217 static void cdnsp_remove_segment_mapping(struct radix_tree_root *trb_address_map, in cdnsp_remove_segment_mapping() argument
223 if (radix_tree_lookup(trb_address_map, key)) in cdnsp_remove_segment_mapping()
224 radix_tree_delete(trb_address_map, key); in cdnsp_remove_segment_mapping()
227 static int cdnsp_update_stream_segment_mapping(struct radix_tree_root *trb_address_map, in cdnsp_update_stream_segment_mapping() argument
239 ret = cdnsp_insert_segment_mapping(trb_address_map, ring, seg, in cdnsp_update_stream_segment_mapping()
254 cdnsp_remove_segment_mapping(trb_address_map, seg); in cdnsp_update_stream_segment_mapping()
269 cdnsp_remove_segment_mapping(ring->trb_address_map, seg); in cdnsp_remove_stream_mapping()
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H A Dcdnsp-gadget.h785 struct radix_tree_root trb_address_map; member
1281 struct radix_tree_root *trb_address_map; member
/linux/drivers/usb/host/
H A Dxhci-mem.c214 static int xhci_insert_segment_mapping(struct radix_tree_root *trb_address_map, in xhci_insert_segment_mapping() argument
224 if (radix_tree_lookup(trb_address_map, key)) in xhci_insert_segment_mapping()
230 ret = radix_tree_insert(trb_address_map, in xhci_insert_segment_mapping()
236 static void xhci_remove_segment_mapping(struct radix_tree_root *trb_address_map, in xhci_remove_segment_mapping() argument
242 if (radix_tree_lookup(trb_address_map, key)) in xhci_remove_segment_mapping()
243 radix_tree_delete(trb_address_map, key); in xhci_remove_segment_mapping()
247 struct radix_tree_root *trb_address_map, in xhci_update_stream_segment_mapping() argument
256 if (WARN_ON_ONCE(trb_address_map == NULL)) in xhci_update_stream_segment_mapping()
260 ret = xhci_insert_segment_mapping(trb_address_map, in xhci_update_stream_segment_mapping()
271 xhci_remove_segment_mapping(trb_address_map, seg); in xhci_update_stream_segment_mapping()
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