75 	struct dsp_scb_descriptor * scb = scb_info->scb_desc;  in cs46xx_dsp_proc_scb_info_read()  local
84 	snd_iprintf(buffer,"%04x %s:\n",scb->address,scb->scb_name);  in cs46xx_dsp_proc_scb_info_read()
91 		snd_iprintf(buffer,"%08x ",readl(dst + (scb->address + j) * sizeof(u32)));  in cs46xx_dsp_proc_scb_info_read()
96 	if (scb->parent_scb_ptr != NULL) {  in cs46xx_dsp_proc_scb_info_read()
98 			    scb->parent_scb_ptr->scb_name,  in cs46xx_dsp_proc_scb_info_read()
99 			    scb->parent_scb_ptr->address);  in cs46xx_dsp_proc_scb_info_read()
103 		    scb->sub_list_ptr->scb_name,  in cs46xx_dsp_proc_scb_info_read()
104 		    scb->sub_list_ptr->address,  in cs46xx_dsp_proc_scb_info_read()
105 		    scb->next_scb_ptr->scb_name,  in cs46xx_dsp_proc_scb_info_read()
106 		    scb->next_scb_ptr->address,  in cs46xx_dsp_proc_scb_info_read()
107 		    scb->task_entry->symbol_name,  in cs46xx_dsp_proc_scb_info_read()
108 		    scb->task_entry->address);  in cs46xx_dsp_proc_scb_info_read()
110 	snd_iprintf(buffer,"index [%d] ref_count [%d]\n",scb->index,scb->ref_count);    in cs46xx_dsp_proc_scb_info_read()
115 static void _dsp_unlink_scb (struct snd_cs46xx *chip, struct dsp_scb_descriptor * scb)  in _dsp_unlink_scb()  argument
119 	if ( scb->parent_scb_ptr ) {  in _dsp_unlink_scb()
121 		if (snd_BUG_ON(scb->parent_scb_ptr->sub_list_ptr != scb &&  in _dsp_unlink_scb()
122 			       scb->parent_scb_ptr->next_scb_ptr != scb))  in _dsp_unlink_scb()
125 		if (scb->parent_scb_ptr->sub_list_ptr == scb) {  in _dsp_unlink_scb()
127 			if (scb->next_scb_ptr == ins->the_null_scb) {  in _dsp_unlink_scb()
129 				scb->parent_scb_ptr->sub_list_ptr = scb->sub_list_ptr;  in _dsp_unlink_scb()
131 				if (scb->sub_list_ptr != ins->the_null_scb) {  in _dsp_unlink_scb()
132 					scb->sub_list_ptr->parent_scb_ptr = scb->parent_scb_ptr;  in _dsp_unlink_scb()
134 				scb->sub_list_ptr = ins->the_null_scb;  in _dsp_unlink_scb()
137 				scb->parent_scb_ptr->sub_list_ptr = scb->next_scb_ptr;  in _dsp_unlink_scb()
139 				if (scb->next_scb_ptr != ins->the_null_scb) {  in _dsp_unlink_scb()
141 					scb->next_scb_ptr->parent_scb_ptr = scb->parent_scb_ptr;  in _dsp_unlink_scb()
143 				scb->next_scb_ptr = ins->the_null_scb;  in _dsp_unlink_scb()
146 			scb->parent_scb_ptr->next_scb_ptr = scb->next_scb_ptr;  in _dsp_unlink_scb()
148 			if (scb->next_scb_ptr != ins->the_null_scb) {  in _dsp_unlink_scb()
150 				scb->next_scb_ptr->parent_scb_ptr = scb->parent_scb_ptr;  in _dsp_unlink_scb()
152 			scb->next_scb_ptr = ins->the_null_scb;  in _dsp_unlink_scb()
156 		cs46xx_dsp_spos_update_scb(chip,scb->parent_scb_ptr);  in _dsp_unlink_scb()
159 		cs46xx_dsp_spos_update_scb(chip,scb);  in _dsp_unlink_scb()
161 		scb->parent_scb_ptr = NULL;  in _dsp_unlink_scb()
177 void cs46xx_dsp_remove_scb (struct snd_cs46xx *chip, struct dsp_scb_descriptor * scb)  in cs46xx_dsp_remove_scb()  argument
183 	if (snd_BUG_ON(scb->index < 0 ||  in cs46xx_dsp_remove_scb()
184 		       scb->index >= ins->nscb ||  in cs46xx_dsp_remove_scb()
185 		       (ins->scbs + scb->index) != scb))  in cs46xx_dsp_remove_scb()
191 	if (snd_BUG_ON(scb->sub_list_ptr != ins->the_null_scb ||  in cs46xx_dsp_remove_scb()
192 		       scb->next_scb_ptr != ins->the_null_scb))  in cs46xx_dsp_remove_scb()
197 	_dsp_unlink_scb (chip,scb);  in cs46xx_dsp_remove_scb()
200 	cs46xx_dsp_proc_free_scb_desc(scb);  in cs46xx_dsp_remove_scb()
201 	if (snd_BUG_ON(!scb->scb_symbol))  in cs46xx_dsp_remove_scb()
203 	remove_symbol (chip,scb->scb_symbol);  in cs46xx_dsp_remove_scb()
205 	ins->scbs[scb->index].deleted = 1;  in cs46xx_dsp_remove_scb()
207 	kfree(ins->scbs[scb->index].data);  in cs46xx_dsp_remove_scb()
208 	ins->scbs[scb->index].data = NULL;  in cs46xx_dsp_remove_scb()
211 	if (scb->index < ins->scb_highest_frag_index)  in cs46xx_dsp_remove_scb()
212 		ins->scb_highest_frag_index = scb->index;  in cs46xx_dsp_remove_scb()
214 	if (scb->index == ins->nscb - 1) {  in cs46xx_dsp_remove_scb()
224 	for(i = scb->index + 1;i < ins->nscb; ++i) {  in cs46xx_dsp_remove_scb()
232 void cs46xx_dsp_proc_free_scb_desc (struct dsp_scb_descriptor * scb)  in cs46xx_dsp_proc_free_scb_desc()  argument
234 	if (scb->proc_info) {  in cs46xx_dsp_proc_free_scb_desc()
235 		struct proc_scb_info * scb_info = scb->proc_info->private_data;  in cs46xx_dsp_proc_free_scb_desc()
240 			scb->scb_name);  in cs46xx_dsp_proc_free_scb_desc()
242 		snd_info_free_entry(scb->proc_info);  in cs46xx_dsp_proc_free_scb_desc()
243 		scb->proc_info = NULL;  in cs46xx_dsp_proc_free_scb_desc()
250 					struct dsp_scb_descriptor * scb)  in cs46xx_dsp_proc_register_scb_desc()  argument
258 	    scb->proc_info == NULL) {  in cs46xx_dsp_proc_register_scb_desc()
260 		if ((entry = snd_info_create_card_entry(ins->snd_card, scb->scb_name,   in cs46xx_dsp_proc_register_scb_desc()
270 			scb_info->scb_desc = scb;  in cs46xx_dsp_proc_register_scb_desc()
285 		scb->proc_info = entry;  in cs46xx_dsp_proc_register_scb_desc()
297 	struct dsp_scb_descriptor * scb;  in _dsp_create_generic_scb()  local
313 	scb = cs46xx_dsp_create_scb(chip,name,scb_data,dest);  in _dsp_create_generic_scb()
316 	scb->sub_list_ptr = ins->the_null_scb;  in _dsp_create_generic_scb()
317 	scb->next_scb_ptr = ins->the_null_scb;  in _dsp_create_generic_scb()
319 	scb->parent_scb_ptr = parent_scb;  in _dsp_create_generic_scb()
320 	scb->task_entry = task_entry;  in _dsp_create_generic_scb()
324 	if (scb->parent_scb_ptr) {  in _dsp_create_generic_scb()
328 			scb->parent_scb_ptr->scb_name);  in _dsp_create_generic_scb()
331 			scb->parent_scb_ptr->next_scb_ptr->scb_name);  in _dsp_create_generic_scb()
334 			scb->parent_scb_ptr->sub_list_ptr->scb_name);  in _dsp_create_generic_scb()
338 			if (snd_BUG_ON(scb->parent_scb_ptr->next_scb_ptr !=  in _dsp_create_generic_scb()
342 			scb->parent_scb_ptr->next_scb_ptr = scb;  in _dsp_create_generic_scb()
345 			if (snd_BUG_ON(scb->parent_scb_ptr->sub_list_ptr !=  in _dsp_create_generic_scb()
349 			scb->parent_scb_ptr->sub_list_ptr = scb;  in _dsp_create_generic_scb()
357 		cs46xx_dsp_spos_update_scb(chip,scb->parent_scb_ptr);  in _dsp_create_generic_scb()
363 	cs46xx_dsp_proc_register_scb_desc (chip,scb);  in _dsp_create_generic_scb()
365 	return scb;  in _dsp_create_generic_scb()
392 	struct dsp_scb_descriptor * scb;  in cs46xx_dsp_create_timing_master_scb()  local
415 	scb = cs46xx_dsp_create_generic_scb(chip,"TimingMasterSCBInst",(u32 *)&timing_master_scb,  in cs46xx_dsp_create_timing_master_scb()
419 	return scb;  in cs46xx_dsp_create_timing_master_scb()
429 	struct dsp_scb_descriptor * scb;  in cs46xx_dsp_create_codec_out_scb()  local
454 	scb = cs46xx_dsp_create_generic_scb(chip,codec_name,(u32 *)&codec_out_scb,  in cs46xx_dsp_create_codec_out_scb()
458 	return scb;  in cs46xx_dsp_create_codec_out_scb()
468 	struct dsp_scb_descriptor * scb;  in cs46xx_dsp_create_codec_in_scb()  local
499 	scb = cs46xx_dsp_create_generic_scb(chip,codec_name,(u32 *)&codec_input_scb,  in cs46xx_dsp_create_codec_in_scb()
502 	return scb;  in cs46xx_dsp_create_codec_in_scb()
514 	struct dsp_scb_descriptor * scb;  in cs46xx_dsp_create_pcm_reader_scb()  local
601 	scb = _dsp_create_generic_scb(chip,scb_name,(u32 *)&pcm_reader_scb,  in cs46xx_dsp_create_pcm_reader_scb()
605 	return scb;  in cs46xx_dsp_create_pcm_reader_scb()
621 	struct dsp_scb_descriptor * scb;  in cs46xx_dsp_create_src_task_scb()  local
700 			scb = cs46xx_dsp_create_generic_scb(chip,scb_name,(u32 *)&src_task_scb,  in cs46xx_dsp_create_src_task_scb()
704 			scb = _dsp_create_generic_scb(chip,scb_name,(u32 *)&src_task_scb,  in cs46xx_dsp_create_src_task_scb()
712 	return scb;  in cs46xx_dsp_create_src_task_scb()
721 	struct dsp_scb_descriptor * scb;
758 	scb = cs46xx_dsp_create_generic_scb(chip,scb_name,(u32 *)&filter_scb,
762  	return scb;
772 	struct dsp_scb_descriptor * scb;  in cs46xx_dsp_create_mix_only_scb()  local
799 	scb = cs46xx_dsp_create_generic_scb(chip,scb_name,(u32 *)&master_mix_scb,  in cs46xx_dsp_create_mix_only_scb()
802 	return scb;  in cs46xx_dsp_create_mix_only_scb()
812 	struct dsp_scb_descriptor * scb;  in cs46xx_dsp_create_mix_to_ostream_scb()  local
851 	scb = cs46xx_dsp_create_generic_scb(chip,scb_name,(u32 *)&mix2_ostream_scb,  in cs46xx_dsp_create_mix_to_ostream_scb()
856 	return scb;  in cs46xx_dsp_create_mix_to_ostream_scb()
869 	struct dsp_scb_descriptor * scb;  in cs46xx_dsp_create_vari_decimate_scb()  local
896 	scb = cs46xx_dsp_create_generic_scb(chip,scb_name,(u32 *)&vari_decimate_scb,  in cs46xx_dsp_create_vari_decimate_scb()
900 	return scb;  in cs46xx_dsp_create_vari_decimate_scb()
911 	struct dsp_scb_descriptor * scb;  in cs46xx_dsp_create_pcm_serial_input_scb()  local
940 	scb = cs46xx_dsp_create_generic_scb(chip,scb_name,(u32 *)&pcm_serial_input_scb,  in cs46xx_dsp_create_pcm_serial_input_scb()
943 	return scb;  in cs46xx_dsp_create_pcm_serial_input_scb()
955 	struct dsp_scb_descriptor * scb;  in cs46xx_dsp_create_asynch_fg_tx_scb()  local
986 	scb = cs46xx_dsp_create_generic_scb(chip,scb_name,(u32 *)&asynch_fg_tx_scb,  in cs46xx_dsp_create_asynch_fg_tx_scb()
990 	return scb;  in cs46xx_dsp_create_asynch_fg_tx_scb()
1002 	struct dsp_scb_descriptor * scb;  in cs46xx_dsp_create_asynch_fg_rx_scb()  local
1035 	scb = cs46xx_dsp_create_generic_scb(chip,scb_name,(u32 *)&asynch_fg_rx_scb,  in cs46xx_dsp_create_asynch_fg_rx_scb()
1039 	return scb;  in cs46xx_dsp_create_asynch_fg_rx_scb()
1052 	struct dsp_scb_descriptor * scb;
1078 	scb = cs46xx_dsp_create_generic_scb(chip,scb_name,(u32 *)&output_snoop_scb,
1081 	return scb;
1091 	struct dsp_scb_descriptor * scb;  in cs46xx_dsp_create_spio_write_scb()  local
1115 	scb = cs46xx_dsp_create_generic_scb(chip,scb_name,(u32 *)&spio_write_scb,  in cs46xx_dsp_create_spio_write_scb()
1119 	return scb;  in cs46xx_dsp_create_spio_write_scb()
1129 	struct dsp_scb_descriptor * scb;  in cs46xx_dsp_create_magic_snoop_scb()  local
1151 	scb = cs46xx_dsp_create_generic_scb(chip,scb_name,(u32 *)&magic_snoop_scb,  in cs46xx_dsp_create_magic_snoop_scb()
1155 	return scb;  in cs46xx_dsp_create_magic_snoop_scb()
1162 	struct dsp_scb_descriptor * scb = from;  in find_next_free_scb()  local
1164 	while (scb->next_scb_ptr != ins->the_null_scb) {  in find_next_free_scb()
1165 		if (snd_BUG_ON(!scb->next_scb_ptr))  in find_next_free_scb()
1168 		scb = scb->next_scb_ptr;  in find_next_free_scb()
1171 	return scb;  in find_next_free_scb()