65 	struct vc_data *vc = param->vc;  in vcs_notifier()  local
77 	if (currcons != vc->vc_num)  in vcs_notifier()
167 	struct vc_data *vc;  in vcs_size()  local
171 	vc = vcs_vc(inode, NULL);  in vcs_size()
172 	if (!vc)  in vcs_size()
175 	size = vc->vc_rows * vc->vc_cols;  in vcs_size()
200 	struct vc_data *vc;  in vcs_read()  local
222 	vc = vcs_vc(inode, &viewed);  in vcs_read()
223 	if (!vc)  in vcs_read()
267 		maxcol = vc->vc_cols;  in vcs_read()
269 			org = screen_pos(vc, p, viewed);  in vcs_read()
273 				*con_buf0++ = (vcs_scr_readw(vc, org++) & 0xff);  in vcs_read()
275 					org = screen_pos(vc, p, viewed);  in vcs_read()
284 				con_buf0[0] = (char)vc->vc_rows;  in vcs_read()
285 				con_buf0[1] = (char)vc->vc_cols;  in vcs_read()
286 				getconsxy(vc, con_buf0 + 2);  in vcs_read()
322 				org = screen_pos(vc, p, viewed);  in vcs_read()
332 					*tmp_buf++ = vcs_scr_readw(vc, org++);  in vcs_read()
335 						org = screen_pos(vc, p, viewed);  in vcs_read()
378 	struct vc_data *vc;  in vcs_write()  local
400 	vc = vcs_vc(inode, &viewed);  in vcs_write()
401 	if (!vc)  in vcs_write()
461 		maxcol = vc->vc_cols;  in vcs_write()
464 			org0 = org = screen_pos(vc, p, viewed);  in vcs_write()
472 				vcs_scr_writew(vc,  in vcs_write()
473 					       (vcs_scr_readw(vc, org) & 0xff00) | c, org);  in vcs_write()
476 					org = screen_pos(vc, p, viewed);  in vcs_write()
485 				getconsxy(vc, header + 2);  in vcs_write()
491 					putconsxy(vc, header + 2);  in vcs_write()
496 				org0 = org = screen_pos(vc, p/2, viewed);  in vcs_write()
503 					vcs_scr_writew(vc, c |  in vcs_write()
504 					     (vcs_scr_readw(vc, org) & 0xff00), org);  in vcs_write()
506 					vcs_scr_writew(vc, (c << 8) |  in vcs_write()
507 					     (vcs_scr_readw(vc, org) & 0xff), org);  in vcs_write()
512 						org = screen_pos(vc, p/2, viewed);  in vcs_write()
523 				vcs_scr_writew(vc, w, org++);  in vcs_write()
527 					org = screen_pos(vc, p, viewed);  in vcs_write()
537 				vcs_scr_writew(vc, (vcs_scr_readw(vc, org) & 0xff) | (c << 8), org);  in vcs_write()
539 				vcs_scr_writew(vc, (vcs_scr_readw(vc, org) & 0xff00) | c, org);  in vcs_write()
548 			update_region(vc, (unsigned long)(org0), org - org0);  in vcs_write()
553 		vcs_scr_updated(vc);  in vcs_write()