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Searched refs:dboff (Results 1 – 2 of 2) sorted by relevance

/freebsd/sys/dev/ntb/
H A Dntb.c50 int dboff; member
106 nc->dboff = dbu; in ntb_register_device()
194 printf(" db %d", nc->dboff); in ntb_print_child()
196 printf("-%d", nc->dboff + nc->dbcnt - 1); in ntb_print_child()
497 >> nc->dboff) & nc->dbmask); in ntb_db_vector_mask()
512 return (NTB_DB_CLEAR(device_get_parent(ntb), bits << nc->dboff)); in ntb_db_clear()
520 return (NTB_DB_CLEAR_MASK(device_get_parent(ntb), bits << nc->dboff)); in ntb_db_clear_mask()
528 return ((NTB_DB_READ(device_get_parent(ntb)) >> nc->dboff) in ntb_db_read()
537 return (NTB_DB_SET_MASK(device_get_parent(ntb), bits << nc->dboff)); in ntb_db_set_mask()
545 return (NTB_PEER_DB_SET(device_get_parent(ntb), bits << nc->dboff)); in ntb_peer_db_set()
/freebsd/usr.sbin/bhyve/
H A Dpci_xhci.c274 uint32_t dboff; /* doorbell offset */ member
2044 offset = (offset - sc->dboff) / sizeof(uint32_t); in pci_xhci_dbregs_write()
2323 else if (offset < sc->dboff) in pci_xhci_write()
2362 value = sc->dboff; in pci_xhci_hostcap_read()
2544 else if (offset < sc->dboff) in pci_xhci_read()
2934 sc->dboff = XHCI_SET_DOORBELL(XHCI_CAPLEN + XHCI_PORTREGS_START + in pci_xhci_init()
2938 if (sc->dboff & 0x3) in pci_xhci_init()
2939 sc->dboff = (sc->dboff + 0x3) & ~0x3; in pci_xhci_init()
2942 sc->rtsoff = XHCI_SET_RTSOFFSET(sc->dboff + (XHCI_MAX_SLOTS+1) * 32); in pci_xhci_init()
2946 DPRINTF(("pci_xhci dboff: 0x%x, rtsoff: 0x%x", sc->dboff, in pci_xhci_init()
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