1046 	int i, capoff, reallen;  in pci_emul_add_capability()  local
1055 		capoff = CAP_START_OFFSET;  in pci_emul_add_capability()
1057 		capoff = pi->pi_capend + 1;  in pci_emul_add_capability()
1060 	if (capoff + reallen > PCI_REGMAX + 1)  in pci_emul_add_capability()
1065 		pci_set_cfgdata8(pi, PCIR_CAP_PTR, capoff);  in pci_emul_add_capability()
1068 		pci_set_cfgdata8(pi, pi->pi_prevcap + 1, capoff);  in pci_emul_add_capability()
1072 		pci_set_cfgdata8(pi, capoff + i, capdata[i]);  in pci_emul_add_capability()
1075 	pci_set_cfgdata8(pi, capoff + 1, 0);  in pci_emul_add_capability()
1077 	pi->pi_prevcap = capoff;  in pci_emul_add_capability()
1078 	pi->pi_capend = capoff + reallen - 1;  in pci_emul_add_capability()
1241 msixcap_cfgwrite(struct pci_devinst *pi, int capoff, int offset,  in msixcap_cfgwrite()  argument
1247 	off = offset - capoff;  in msixcap_cfgwrite()
1265 msicap_cfgwrite(struct pci_devinst *pi, int capoff, int offset,  in msicap_cfgwrite()  argument
1275 	if ((offset - capoff) == 2 && bytes == 2) {  in msicap_cfgwrite()
1284 	msgctrl = pci_get_cfgdata16(pi, capoff + 2);  in msicap_cfgwrite()
1285 	addrlo = pci_get_cfgdata32(pi, capoff + 4);  in msicap_cfgwrite()
1287 		msgdata = pci_get_cfgdata16(pi, capoff + 12);  in msicap_cfgwrite()
1289 		msgdata = pci_get_cfgdata16(pi, capoff + 8);  in msicap_cfgwrite()
1304 pciecap_cfgwrite(struct pci_devinst *pi, int capoff __unused, int offset,  in pciecap_cfgwrite()
1348     uint8_t capoff, int capid)  in pci_emul_capwrite()  argument
1356 	if (capoff == 0) {  in pci_emul_capwrite()
1358 		capoff = CAP_START_OFFSET;  in pci_emul_capwrite()
1360 			nextoff = pci_get_cfgdata8(pi, capoff + 1);  in pci_emul_capwrite()
1363 			if (offset >= capoff && offset < nextoff)  in pci_emul_capwrite()
1366 			capoff = nextoff;  in pci_emul_capwrite()
1368 		assert(offset >= capoff);  in pci_emul_capwrite()
1369 		capid = pci_get_cfgdata8(pi, capoff);  in pci_emul_capwrite()
1378 	if (offset == capoff || offset == capoff + 1) {  in pci_emul_capwrite()
1379 		if (offset == capoff && bytes == 4) {  in pci_emul_capwrite()
1389 		msicap_cfgwrite(pi, capoff, offset, bytes, val);  in pci_emul_capwrite()
1392 		msixcap_cfgwrite(pi, capoff, offset, bytes, val);  in pci_emul_capwrite()
1395 		pciecap_cfgwrite(pi, capoff, offset, bytes, val);  in pci_emul_capwrite()