Searched refs:db_offset (Results 1 – 2 of 2) sorted by relevance
524 uint32_t db_offset; // Doorbell offset member
189 xhci_write_cap_reg32(id, xhci_hc[id].db_offset + slot_id * sizeof(uint32_t), value); in __xhci_write_doorbell()2138 …xhci_hc[cid].db_offset = xhci_read_cap_reg32(cid, XHCI_CAPS_DBOFF) & (~0x3); // bits [1:0] reserved in xhci_init()