129 m38813c_ifsetup(struct m38813c_chip *scc)  in m38813c_ifsetup()  argument
132 	scc->scc_if.hii_ctx		= scc;  in m38813c_ifsetup()
134 	scc->scc_if.hii_establish	= m38813c_input_establish;  in m38813c_ifsetup()
135 	scc->scc_if.hii_poll		= m38813c_intr;  in m38813c_ifsetup()
141 	struct m38813c_chip *scc = &m38813c_chip;  in m38813c_cnattach()  local
143 	scc->scc_csh = MIPS_PHYS_TO_KSEG1(addr);  in m38813c_cnattach()
145 	m38813c_ifsetup(scc);  in m38813c_cnattach()
147 	hpckbd_cnattach(&scc->scc_if);  in m38813c_cnattach()
155 	struct m38813c_chip *scc = ic;  in m38813c_input_establish()  local
158 	scc->scc_hpckbd = kbdif;  in m38813c_input_establish()
160 	scc->scc_enabled = 1;  in m38813c_input_establish()
179 	struct m38813c_chip *scc = arg;  in m38813c_poll()  local
180 	bus_space_tag_t t = scc->scc_cst;  in m38813c_poll()
181 	bus_space_handle_t h = scc->scc_csh;  in m38813c_poll()
184 	if (!scc->scc_enabled) {  in m38813c_poll()
190 	hpckbd_input_hook(scc->scc_hpckbd);  in m38813c_poll()
193 		scc->t_extended = 1;  in m38813c_poll()
196 		scc->t_extended1 = 2;  in m38813c_poll()
201 	key = (datain & 0x7f) | (scc->t_extended ? 0x80 : 0);  in m38813c_poll()
202 	scc->t_extended = 0;  in m38813c_poll()
208 	if (scc->t_extended1 == 2 && (datain == 0x1d || datain == 0x9d)) {  in m38813c_poll()
209 		scc->t_extended1 = 1;  in m38813c_poll()
211 	} else if (scc->t_extended1 == 1 &&  in m38813c_poll()
213 		scc->t_extended1 = 0;  in m38813c_poll()
215 	} else if (scc->t_extended1 > 0) {  in m38813c_poll()
216 		scc->t_extended1 = 0;  in m38813c_poll()
220 		scc->t_lastchar = 0;  in m38813c_poll()
224 		if (key == scc->t_lastchar)  in m38813c_poll()
226 		scc->t_lastchar = key;  in m38813c_poll()
230 	hpckbd_input(scc->scc_hpckbd, type, key);  in m38813c_poll()