Searched refs:deq_ptr (Results 1 - 2 of 2) sorted by last modified time

/linux-master/drivers/usb/gadget/udc/
H A Dtegra-xudc.c408 unsigned int deq_ptr; member in struct:tegra_xudc_ep
1073 if (ep->deq_ptr > ep->enq_ptr)
1074 return ep->deq_ptr - ep->enq_ptr - 1;
1076 return XUDC_TRANSFER_RING_SIZE - (ep->enq_ptr - ep->deq_ptr) - 2;
1462 dma_addr_t deq_ptr; local
1480 deq_ptr = trb_virt_to_phys(ep,
1483 if (dma_mapping_error(xudc->dev, deq_ptr)) {
1486 ep_ctx_write_deq_ptr(ep->context, deq_ptr);
1816 ep->deq_ptr = 0;
2689 ep->deq_ptr
2806 dma_addr_t deq_ptr; local
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/linux-master/drivers/i3c/master/mipi-i3c-hci/
H A Ddma.c594 unsigned int ptr, enq_ptr, deq_ptr; local
601 deq_ptr = FIELD_GET(RING_OP1_IBI_DEQ_PTR, op1_val);
613 for (ptr = deq_ptr; ptr != enq_ptr;
648 DBG("no LAST_STATUS available (e=%d d=%d)", enq_ptr, deq_ptr);
651 deq_ptr = last_ptr + 1;
652 deq_ptr %= rh->ibi_status_entries;
724 op1_val |= FIELD_PREP(RING_OP1_IBI_DEQ_PTR, deq_ptr);

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