1088 	int i, capoff, reallen;  in pci_emul_add_capability()  local
1097 		capoff = CAP_START_OFFSET;  in pci_emul_add_capability()
1099 		capoff = pi->pi_capend + 1;  in pci_emul_add_capability()
1102 	if (capoff + reallen > PCI_REGMAX + 1)  in pci_emul_add_capability()
1107 		pci_set_cfgdata8(pi, PCIR_CAP_PTR, capoff);  in pci_emul_add_capability()
1110 		pci_set_cfgdata8(pi, pi->pi_prevcap + 1, capoff);  in pci_emul_add_capability()
1114 		pci_set_cfgdata8(pi, capoff + i, capdata[i]);  in pci_emul_add_capability()
1117 	pci_set_cfgdata8(pi, capoff + 1, 0);  in pci_emul_add_capability()
1119 	pi->pi_prevcap = capoff;  in pci_emul_add_capability()
1120 	pi->pi_capend = capoff + reallen - 1;  in pci_emul_add_capability()
1277 msixcap_cfgwrite(struct pci_devinst *pi, int capoff, int offset,  in msixcap_cfgwrite()  argument
1283 	off = offset - capoff;  in msixcap_cfgwrite()
1301 msicap_cfgwrite(struct pci_devinst *pi, int capoff, int offset,  in msicap_cfgwrite()  argument
1311 	if ((offset - capoff) == 2 && bytes == 2) {  in msicap_cfgwrite()
1320 	msgctrl = pci_get_cfgdata16(pi, capoff + 2);  in msicap_cfgwrite()
1321 	addrlo = pci_get_cfgdata32(pi, capoff + 4);  in msicap_cfgwrite()
1323 		msgdata = pci_get_cfgdata16(pi, capoff + 12);  in msicap_cfgwrite()
1325 		msgdata = pci_get_cfgdata16(pi, capoff + 8);  in msicap_cfgwrite()
1340 pciecap_cfgwrite(struct pci_devinst *pi, int capoff __unused, int offset,  in pciecap_cfgwrite()
1384     uint8_t capoff, int capid)  in pci_emul_capwrite()  argument
1392 	if (capoff == 0) {  in pci_emul_capwrite()
1394 		capoff = CAP_START_OFFSET;  in pci_emul_capwrite()
1396 			nextoff = pci_get_cfgdata8(pi, capoff + 1);  in pci_emul_capwrite()
1399 			if (offset >= capoff && offset < nextoff)  in pci_emul_capwrite()
1402 			capoff = nextoff;  in pci_emul_capwrite()
1404 		assert(offset >= capoff);  in pci_emul_capwrite()
1405 		capid = pci_get_cfgdata8(pi, capoff);  in pci_emul_capwrite()
1414 	if (offset == capoff || offset == capoff + 1) {  in pci_emul_capwrite()
1415 		if (offset == capoff && bytes == 4) {  in pci_emul_capwrite()
1425 		msicap_cfgwrite(pi, capoff, offset, bytes, val);  in pci_emul_capwrite()
1428 		msixcap_cfgwrite(pi, capoff, offset, bytes, val);  in pci_emul_capwrite()
1431 		pciecap_cfgwrite(pi, capoff, offset, bytes, val);  in pci_emul_capwrite()