255 int pnx4008_dma_pack_control(const struct pnx4008_dma_ch_ctrl * ch_ctrl,  in pnx4008_dma_pack_control()  argument
260 	if (!ctrl || !ch_ctrl) {  in pnx4008_dma_pack_control()
267 	switch (ch_ctrl->tc_mask) {  in pnx4008_dma_pack_control()
279 	switch (ch_ctrl->cacheable) {  in pnx4008_dma_pack_control()
290 	switch (ch_ctrl->bufferable) {  in pnx4008_dma_pack_control()
301 	switch (ch_ctrl->priv_mode) {  in pnx4008_dma_pack_control()
312 	switch (ch_ctrl->di) {  in pnx4008_dma_pack_control()
323 	switch (ch_ctrl->si) {  in pnx4008_dma_pack_control()
334 	switch (ch_ctrl->dest_ahb1) {  in pnx4008_dma_pack_control()
345 	switch (ch_ctrl->src_ahb1) {  in pnx4008_dma_pack_control()
356 	switch (ch_ctrl->dwidth) {  in pnx4008_dma_pack_control()
373 	switch (ch_ctrl->swidth) {  in pnx4008_dma_pack_control()
390 	dbsize = ch_ctrl->dbsize;  in pnx4008_dma_pack_control()
395 	if (ch_ctrl->dbsize != 1 || i > 8 || i == 1) {  in pnx4008_dma_pack_control()
403 	sbsize = ch_ctrl->sbsize;  in pnx4008_dma_pack_control()
408 	if (ch_ctrl->sbsize != 1 || i > 8 || i == 1) {  in pnx4008_dma_pack_control()
416 	if (ch_ctrl->tr_size > 0x7ff) {  in pnx4008_dma_pack_control()
421 	*ctrl |= ch_ctrl->tr_size & 0x7ff;  in pnx4008_dma_pack_control()
430 			      struct pnx4008_dma_ch_ctrl * ch_ctrl)  in pnx4008_dma_parse_control()  argument
434 	if (!ch_ctrl) {  in pnx4008_dma_parse_control()
439 	ch_ctrl->tr_size = ctrl & 0x7ff;  in pnx4008_dma_parse_control()
442 	ch_ctrl->sbsize = 1 << (ctrl & 7);  in pnx4008_dma_parse_control()
443 	if (ch_ctrl->sbsize > 1)  in pnx4008_dma_parse_control()
444 		ch_ctrl->sbsize <<= 1;  in pnx4008_dma_parse_control()
447 	ch_ctrl->dbsize = 1 << (ctrl & 7);  in pnx4008_dma_parse_control()
448 	if (ch_ctrl->dbsize > 1)  in pnx4008_dma_parse_control()
449 		ch_ctrl->dbsize <<= 1;  in pnx4008_dma_parse_control()
454 		ch_ctrl->swidth = WIDTH_BYTE;  in pnx4008_dma_parse_control()
457 		ch_ctrl->swidth = WIDTH_HWORD;  in pnx4008_dma_parse_control()
460 		ch_ctrl->swidth = WIDTH_WORD;  in pnx4008_dma_parse_control()
470 		ch_ctrl->dwidth = WIDTH_BYTE;  in pnx4008_dma_parse_control()
473 		ch_ctrl->dwidth = WIDTH_HWORD;  in pnx4008_dma_parse_control()
476 		ch_ctrl->dwidth = WIDTH_WORD;  in pnx4008_dma_parse_control()
484 	ch_ctrl->src_ahb1 = ctrl & 1;  in pnx4008_dma_parse_control()
487 	ch_ctrl->dest_ahb1 = ctrl & 1;  in pnx4008_dma_parse_control()
490 	ch_ctrl->si = ctrl & 1;  in pnx4008_dma_parse_control()
493 	ch_ctrl->di = ctrl & 1;  in pnx4008_dma_parse_control()
496 	ch_ctrl->priv_mode = ctrl & 1;  in pnx4008_dma_parse_control()
499 	ch_ctrl->bufferable = ctrl & 1;  in pnx4008_dma_parse_control()
502 	ch_ctrl->cacheable = ctrl & 1;  in pnx4008_dma_parse_control()
505 	ch_ctrl->tc_mask = ctrl & 1;  in pnx4008_dma_parse_control()
734 		config->ch_ctrl &= ~0x7ff;  in pnx4008_dma_split_head_entry()
735 		config->ch_ctrl |= new_len;  in pnx4008_dma_split_head_entry()
763 				ll->ch_ctrl = config->ch_ctrl & 0x7fffffff;  in pnx4008_dma_split_head_entry()
797 				ll->ch_ctrl = config->ch_ctrl & 0x7fffffff;  in pnx4008_dma_split_head_entry()
807 		ll->ch_ctrl = config->ch_ctrl & (~0x7ff);  in pnx4008_dma_split_head_entry()
808 		ll->ch_ctrl |= old_len - new_len * (count - 1);  in pnx4008_dma_split_head_entry()
809 		config->ch_ctrl &= 0x7fffffff;  in pnx4008_dma_split_head_entry()
856 		cur_ll->ch_ctrl &= ~0x7ff;  in pnx4008_dma_split_ll_entry()
857 		cur_ll->ch_ctrl |= new_len;  in pnx4008_dma_split_ll_entry()
884 				ll->ch_ctrl = cur_ll->ch_ctrl & 0x7fffffff;  in pnx4008_dma_split_ll_entry()
918 				ll->ch_ctrl = cur_ll->ch_ctrl & 0x7fffffff;  in pnx4008_dma_split_ll_entry()
929 		ll->ch_ctrl = cur_ll->ch_ctrl & (~0x7ff);  in pnx4008_dma_split_ll_entry()
930 		ll->ch_ctrl |= old_len - new_len * (count - 1);  in pnx4008_dma_split_ll_entry()
931 		cur_ll->ch_ctrl &= 0x7fffffff;  in pnx4008_dma_split_ll_entry()
951 	__raw_writel(config->ch_ctrl, DMAC_Cx_CONTROL(ch));  in pnx4008_config_channel()
968 	config->ch_ctrl = __raw_readl(DMAC_Cx_CONTROL(ch));  in pnx4008_channel_get_config()