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

/linux-4.4.14/drivers/usb/host/
Dxhci-ring.c255 unsigned int num_trbs) in room_on_ring() argument
259 if (ring->num_trbs_free < num_trbs) in room_on_ring()
264 if (ring->num_trbs_free < num_trbs + num_trbs_in_deq_seg) in room_on_ring()
2805 u32 ep_state, unsigned int num_trbs, gfp_t mem_flags) in prepare_ring() argument
2838 if (room_on_ring(xhci, ep_ring, num_trbs)) in prepare_ring()
2848 num_trbs_needed = num_trbs - ep_ring->num_trbs_free; in prepare_ring()
2893 unsigned int num_trbs, in prepare_transfer() argument
2913 num_trbs, mem_flags); in prepare_transfer()
2942 int num_sgs, num_trbs, running_total, temp, i; in count_sg_trbs_needed() local
2949 num_trbs = 0; in count_sg_trbs_needed()
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Dxhci-mem.c458 unsigned int num_trbs, gfp_t flags) in xhci_ring_expansion() argument
466 num_segs_needed = (num_trbs + (TRBS_PER_SEGMENT - 1) - 1) / in xhci_ring_expansion()
Dxhci.h1786 unsigned int num_trbs, gfp_t flags);