49 dcons_ischar(struct dcons_softc *dc)  in dcons_ischar()  argument
54 	ch = &dc->i;  in dcons_ischar()
77 dcons_checkc(struct dcons_softc *dc)  in dcons_checkc()  argument
83 	ch = &dc->i;  in dcons_checkc()
113 dcons_putc(struct dcons_softc *dc, int c)  in dcons_putc()  argument
117 	ch = &dc->o;  in dcons_putc()
133 	struct dcons_softc *dc;  in dcons_init_port()  local
135 	dc = &sc[port];  in dcons_init_port()
139 	dc->o.size = osize;  in dcons_init_port()
140 	dc->i.size = size - osize;  in dcons_init_port()
141 	dc->o.buf = (char *)buf + offset;  in dcons_init_port()
142 	dc->i.buf = dc->o.buf + osize;  in dcons_init_port()
143 	dc->o.gen = dc->i.gen = 0;  in dcons_init_port()
144 	dc->o.pos = dc->i.pos = 0;  in dcons_init_port()
145 	dc->o.ptr = &buf->optr[port];  in dcons_init_port()
146 	dc->i.ptr = &buf->iptr[port];  in dcons_init_port()
147 	dc->brk_state = STATE0;  in dcons_init_port()
152 	buf->optr[port] = DCONS_MAKE_PTR(&dc->o);  in dcons_init_port()
153 	buf->iptr[port] = DCONS_MAKE_PTR(&dc->i);  in dcons_init_port()
162 	struct dcons_softc *dc;  in dcons_load_buffer()  local
169 		dc = &sc[port];  in dcons_load_buffer()
170 		dc->o.size = ntohl(buf->osize[port]);  in dcons_load_buffer()
171 		dc->i.size = ntohl(buf->isize[port]);  in dcons_load_buffer()
172 		dc->o.buf = (char *)buf + ntohl(buf->ooffset[port]);  in dcons_load_buffer()
173 		dc->i.buf = (char *)buf + ntohl(buf->ioffset[port]);  in dcons_load_buffer()
174 		dc->o.gen = ntohl(buf->optr[port]) >> DCONS_GEN_SHIFT;  in dcons_load_buffer()
175 		dc->i.gen = ntohl(buf->iptr[port]) >> DCONS_GEN_SHIFT;  in dcons_load_buffer()
176 		dc->o.pos = ntohl(buf->optr[port]) & DCONS_POS_MASK;  in dcons_load_buffer()
177 		dc->i.pos = ntohl(buf->iptr[port]) & DCONS_POS_MASK;  in dcons_load_buffer()
178 		dc->o.ptr = &buf->optr[port];  in dcons_load_buffer()
179 		dc->i.ptr = &buf->iptr[port];  in dcons_load_buffer()
180 		dc->brk_state = STATE0;  in dcons_load_buffer()
182 		s += dc->o.size + dc->i.size;  in dcons_load_buffer()