76 #define sisusbcon_memmovew(d, s, c)	memmove(d, s, c)  argument
77 #define sisusbcon_memcpyw(d, s, c)	memcpy(d, s, c)  argument
86 sisusbcon_memsetw(u16 *s, u16 c, unsigned int count)  in sisusbcon_memsetw()  argument
90 		sisusbcon_writew(c, s++);  in sisusbcon_memsetw()
107 sisusbcon_set_start_address(struct sisusb_usb_data *sisusb, struct vc_data *c)  in sisusbcon_set_start_address()  argument
109 	sisusb->cur_start_addr = (c->vc_visible_origin - sisusb->scrbuf) / 2;  in sisusbcon_set_start_address()
187 sisusb_is_inactive(struct vc_data *c, struct sisusb_usb_data *sisusb)  in sisusb_is_inactive()  argument
191 	    c->vc_mode != KD_TEXT)  in sisusb_is_inactive()
206 sisusbcon_init(struct vc_data *c, int init)  in sisusbcon_init()  argument
217 	if (!(sisusb = sisusb_get_sisusb(c->vc_num)))  in sisusbcon_init()
227 	c->vc_can_do_color = 1;  in sisusbcon_init()
229 	c->vc_complement_mask = 0x7700;  in sisusbcon_init()
231 	c->vc_hi_font_mask = sisusb->current_font_512 ? 0x0800 : 0;  in sisusbcon_init()
235 	sisusb->havethisconsole[c->vc_num] = 1;  in sisusbcon_init()
238 	c->vc_scan_lines = 400;  in sisusbcon_init()
240 	c->vc_font.height = sisusb->current_font_height;  in sisusbcon_init()
244 	rows = c->vc_scan_lines / c->vc_font.height;  in sisusbcon_init()
257 	if (!*c->vc_uni_pagedir_loc)  in sisusbcon_init()
258 		con_set_default_unimap(c);  in sisusbcon_init()
263 		c->vc_cols = cols;  in sisusbcon_init()
264 		c->vc_rows = rows;  in sisusbcon_init()
266 		vc_resize(c, cols, rows);  in sisusbcon_init()
271 sisusbcon_deinit(struct vc_data *c)  in sisusbcon_deinit()  argument
280 	if (!(sisusb = sisusb_get_sisusb(c->vc_num)))  in sisusbcon_deinit()
286 	mysisusbs[c->vc_num] = NULL;  in sisusbcon_deinit()
288 	sisusb->havethisconsole[c->vc_num] = 0;  in sisusbcon_deinit()
293 			if (sisusb->havethisconsole[c->vc_num])  in sisusbcon_deinit()
310 sisusbcon_build_attr(struct vc_data *c, u8 color, u8 intensity,  in sisusbcon_build_attr()  argument
316 		attr = (attr & 0xf0) | c->vc_ulcolor;  in sisusbcon_build_attr()
318 		attr = (attr & 0xf0) | c->vc_halfcolor;  in sisusbcon_build_attr()
356 	((u16 *)c->vc_origin + \
361 	((u16 *)(sisusb->vrambase + (c->vc_origin - sisusb->scrbuf)) + \
367 sisusbcon_putc(struct vc_data *c, int ch, int y, int x)  in sisusbcon_putc()  argument
372 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_putc()
376 	if (sisusb_is_inactive(c, sisusb)) {  in sisusbcon_putc()
390 sisusbcon_putcs(struct vc_data *c, const unsigned short *s,  in sisusbcon_putcs()  argument
398 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_putcs()
412 	if (sisusb_is_inactive(c, sisusb)) {  in sisusbcon_putcs()
425 sisusbcon_clear(struct vc_data *c, int y, int x, int height, int width)  in sisusbcon_clear()  argument
428 	u16 eattr = c->vc_video_erase_char;  in sisusbcon_clear()
436 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_clear()
452 	if (x == 0 && width >= c->vc_cols) {  in sisusbcon_clear()
463 	if (sisusb_is_inactive(c, sisusb)) {  in sisusbcon_clear()
479 sisusbcon_bmove(struct vc_data *c, int sy, int sx,  in sisusbcon_bmove()  argument
489 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_bmove()
496 	if (sisusb_is_inactive(c, sisusb)) {  in sisusbcon_bmove()
512 sisusbcon_switch(struct vc_data *c)  in sisusbcon_switch()  argument
523 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_switch()
529 	if (sisusb_is_inactive(c, sisusb)) {  in sisusbcon_switch()
538 	if (c->vc_origin == (unsigned long)c->vc_screenbuf) {  in sisusbcon_switch()
545 	length = min((int)c->vc_screenbuf_size,  in sisusbcon_switch()
546 			(int)(sisusb->scrbuf + sisusb->scrbuf_size - c->vc_origin));  in sisusbcon_switch()
549 	sisusbcon_memcpyw((u16 *)c->vc_origin, (u16 *)c->vc_screenbuf,  in sisusbcon_switch()
552 	sisusb_copy_memory(sisusb, (unsigned char *)c->vc_origin,  in sisusbcon_switch()
563 sisusbcon_save_screen(struct vc_data *c)  in sisusbcon_save_screen()  argument
572 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_save_screen()
577 	if (sisusb_is_inactive(c, sisusb)) {  in sisusbcon_save_screen()
583 	length = min((int)c->vc_screenbuf_size,  in sisusbcon_save_screen()
584 			(int)(sisusb->scrbuf + sisusb->scrbuf_size - c->vc_origin));  in sisusbcon_save_screen()
587 	sisusbcon_memcpyw((u16 *)c->vc_screenbuf, (u16 *)c->vc_origin,  in sisusbcon_save_screen()
595 sisusbcon_set_palette(struct vc_data *c, unsigned char *table)  in sisusbcon_set_palette()  argument
602 	if (!CON_IS_VISIBLE(c))  in sisusbcon_set_palette()
605 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_set_palette()
610 	if (sisusb_is_inactive(c, sisusb)) {  in sisusbcon_set_palette()
618 		if (sisusb_setreg(sisusb, SISCOLDATA, c->vc_palette[j++] >> 2))  in sisusbcon_set_palette()
620 		if (sisusb_setreg(sisusb, SISCOLDATA, c->vc_palette[j++] >> 2))  in sisusbcon_set_palette()
622 		if (sisusb_setreg(sisusb, SISCOLDATA, c->vc_palette[j++] >> 2))  in sisusbcon_set_palette()
633 sisusbcon_blank(struct vc_data *c, int blank, int mode_switch)  in sisusbcon_blank()  argument
640 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_blank()
648 	if (sisusb_is_inactive(c, sisusb)) {  in sisusbcon_blank()
657 		sisusbcon_memsetw((u16 *)c->vc_origin,  in sisusbcon_blank()
658 				c->vc_video_erase_char,  in sisusbcon_blank()
659 				c->vc_screenbuf_size);  in sisusbcon_blank()
661 				(unsigned char *)c->vc_origin,  in sisusbcon_blank()
663 					(c->vc_origin - sisusb->scrbuf)),  in sisusbcon_blank()
664 				c->vc_screenbuf_size, &written);  in sisusbcon_blank()
716 sisusbcon_scrolldelta(struct vc_data *c, int lines)  in sisusbcon_scrolldelta()  argument
719 	int margin = c->vc_size_row * 4;  in sisusbcon_scrolldelta()
724 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_scrolldelta()
729 	if (sisusb_is_inactive(c, sisusb)) {  in sisusbcon_scrolldelta()
735 		c->vc_visible_origin = c->vc_origin;  in sisusbcon_scrolldelta()
739 				(c->vc_scr_end - sisusb->scrbuf) + margin) {  in sisusbcon_scrolldelta()
741 			ul = c->vc_scr_end - sisusb->scrbuf;  in sisusbcon_scrolldelta()
742 			we = sisusb->con_rolled_over + c->vc_size_row;  in sisusbcon_scrolldelta()
751 		p = (c->vc_visible_origin - sisusb->scrbuf - ul + we) % we +  in sisusbcon_scrolldelta()
752 				lines * c->vc_size_row;  in sisusbcon_scrolldelta()
754 		st = (c->vc_origin - sisusb->scrbuf - ul + we) % we;  in sisusbcon_scrolldelta()
765 		c->vc_visible_origin = sisusb->scrbuf + (p + ul) % we;  in sisusbcon_scrolldelta()
768 	sisusbcon_set_start_address(sisusb, c);  in sisusbcon_scrolldelta()
777 sisusbcon_cursor(struct vc_data *c, int mode)  in sisusbcon_cursor()  argument
782 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_cursor()
787 	if (sisusb_is_inactive(c, sisusb)) {  in sisusbcon_cursor()
792 	if (c->vc_origin != c->vc_visible_origin) {  in sisusbcon_cursor()
793 		c->vc_visible_origin = c->vc_origin;  in sisusbcon_cursor()
794 		sisusbcon_set_start_address(sisusb, c);  in sisusbcon_cursor()
804 	sisusb_set_cursor(sisusb, (c->vc_pos - sisusb->scrbuf) / 2);  in sisusbcon_cursor()
806 	baseline = c->vc_font.height - (c->vc_font.height < 10 ? 1 : 2);  in sisusbcon_cursor()
808 	switch (c->vc_cursor_type & 0x0f) {  in sisusbcon_cursor()
810 					to   = c->vc_font.height;  in sisusbcon_cursor()
812 		case CUR_TWO_THIRDS:	from = c->vc_font.height / 3;  in sisusbcon_cursor()
815 		case CUR_LOWER_HALF:	from = c->vc_font.height / 2;  in sisusbcon_cursor()
818 		case CUR_LOWER_THIRD:	from = (c->vc_font.height * 2) / 3;  in sisusbcon_cursor()
844 sisusbcon_scroll_area(struct vc_data *c, struct sisusb_usb_data *sisusb,  in sisusbcon_scroll_area()  argument
849 	u16 eattr = c->vc_video_erase_char;  in sisusbcon_scroll_area()
889 sisusbcon_scroll(struct vc_data *c, int t, int b, int dir, int lines)  in sisusbcon_scroll()  argument
892 	u16 eattr = c->vc_video_erase_char;  in sisusbcon_scroll()
896 	unsigned int delta = lines * c->vc_size_row;  in sisusbcon_scroll()
909 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_scroll()
914 	if (sisusb_is_inactive(c, sisusb)) {  in sisusbcon_scroll()
920 	if (t || b != c->vc_rows)  in sisusbcon_scroll()
921 		return sisusbcon_scroll_area(c, sisusb, t, b, dir, lines);  in sisusbcon_scroll()
923 	if (c->vc_origin != c->vc_visible_origin) {  in sisusbcon_scroll()
924 		c->vc_visible_origin = c->vc_origin;  in sisusbcon_scroll()
925 		sisusbcon_set_start_address(sisusb, c);  in sisusbcon_scroll()
929 	if (lines > c->vc_rows)  in sisusbcon_scroll()
930 		lines = c->vc_rows;  in sisusbcon_scroll()
932 	oldorigin = c->vc_origin;  in sisusbcon_scroll()
938 		if (c->vc_scr_end + delta >=  in sisusbcon_scroll()
942 					  c->vc_screenbuf_size - delta);  in sisusbcon_scroll()
943 			c->vc_origin = sisusb->scrbuf;  in sisusbcon_scroll()
947 			c->vc_origin += delta;  in sisusbcon_scroll()
950 			(u16 *)(c->vc_origin + c->vc_screenbuf_size - delta),  in sisusbcon_scroll()
960 							c->vc_screenbuf_size +  in sisusbcon_scroll()
963 					   c->vc_screenbuf_size - delta);  in sisusbcon_scroll()
964 			c->vc_origin = sisusb->scrbuf +  in sisusbcon_scroll()
966 					c->vc_screenbuf_size;  in sisusbcon_scroll()
970 			c->vc_origin -= delta;  in sisusbcon_scroll()
972 		c->vc_scr_end = c->vc_origin + c->vc_screenbuf_size;  in sisusbcon_scroll()
974 		scr_memsetw((u16 *)(c->vc_origin), eattr, delta);  in sisusbcon_scroll()
979 	originoffset = (u32)(c->vc_origin - sisusb->scrbuf);  in sisusbcon_scroll()
983 			(char *)c->vc_origin,  in sisusbcon_scroll()
985 			c->vc_screenbuf_size, &written);  in sisusbcon_scroll()
988 			(char *)c->vc_origin + c->vc_screenbuf_size - delta,  in sisusbcon_scroll()
990 					c->vc_screenbuf_size - delta,  in sisusbcon_scroll()
994 			(char *)c->vc_origin,  in sisusbcon_scroll()
998 	c->vc_scr_end = c->vc_origin + c->vc_screenbuf_size;  in sisusbcon_scroll()
999 	c->vc_visible_origin = c->vc_origin;  in sisusbcon_scroll()
1001 	sisusbcon_set_start_address(sisusb, c);  in sisusbcon_scroll()
1003 	c->vc_pos = c->vc_pos - oldorigin + c->vc_origin;  in sisusbcon_scroll()
1012 sisusbcon_set_origin(struct vc_data *c)  in sisusbcon_set_origin()  argument
1021 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_set_origin()
1026 	if (sisusb_is_inactive(c, sisusb) || sisusb->con_blanked) {  in sisusbcon_set_origin()
1031 	c->vc_origin = c->vc_visible_origin = sisusb->scrbuf;  in sisusbcon_set_origin()
1033 	sisusbcon_set_start_address(sisusb, c);  in sisusbcon_set_origin()
1044 sisusbcon_resize(struct vc_data *c, unsigned int newcols, unsigned int newrows,  in sisusbcon_resize()  argument
1050 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_resize()
1064 	if (newcols != 80 || c->vc_scan_lines / fh != newrows)  in sisusbcon_resize()
1073 			struct vc_data *c, int fh, int uplock)  in sisusbcon_do_font_op()  argument
1218 		if (c) {  in sisusbcon_do_font_op()
1221 			rows = c->vc_scan_lines / fh;  in sisusbcon_do_font_op()
1251 	if (dorecalc && c) {  in sisusbcon_do_font_op()
1252 		int rows = c->vc_scan_lines / fh;  in sisusbcon_do_font_op()
1280 sisusbcon_font_set(struct vc_data *c, struct console_font *font,  in sisusbcon_font_set()  argument
1289 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_font_set()
1320 			c, font->height, 1);  in sisusbcon_font_set()
1325 sisusbcon_font_get(struct vc_data *c, struct console_font *font)  in sisusbcon_font_get()  argument
1329 	if (!(sisusb = sisusb_get_sisusb_lock_and_check(c->vc_num)))  in sisusbcon_font_get()
1335 	font->height = c->vc_font.height;  in sisusbcon_font_get()