28 					       struct snd_gf1_mem_block * block)  in snd_gf1_mem_xalloc()  argument
35 	*nblock = *block;  in snd_gf1_mem_xalloc()
63 int snd_gf1_mem_xfree(struct snd_gf1_mem * alloc, struct snd_gf1_mem_block * block)  in snd_gf1_mem_xfree()  argument
65 	if (block->share) {	/* ok.. shared block */  in snd_gf1_mem_xfree()
66 		block->share--;  in snd_gf1_mem_xfree()
70 	if (alloc->first == block) {  in snd_gf1_mem_xfree()
71 		alloc->first = block->next;  in snd_gf1_mem_xfree()
72 		if (block->next)  in snd_gf1_mem_xfree()
73 			block->next->prev = NULL;  in snd_gf1_mem_xfree()
75 		block->prev->next = block->next;  in snd_gf1_mem_xfree()
76 		if (block->next)  in snd_gf1_mem_xfree()
77 			block->next->prev = block->prev;  in snd_gf1_mem_xfree()
79 	if (alloc->last == block) {  in snd_gf1_mem_xfree()
80 		alloc->last = block->prev;  in snd_gf1_mem_xfree()
81 		if (block->prev)  in snd_gf1_mem_xfree()
82 			block->prev->next = NULL;  in snd_gf1_mem_xfree()
84 		block->next->prev = block->prev;  in snd_gf1_mem_xfree()
85 		if (block->prev)  in snd_gf1_mem_xfree()
86 			block->prev->next = block->next;  in snd_gf1_mem_xfree()
88 	kfree(block->name);  in snd_gf1_mem_xfree()
89 	kfree(block);  in snd_gf1_mem_xfree()
96 	struct snd_gf1_mem_block *block;  in snd_gf1_mem_look()  local
98 	for (block = alloc->first; block; block = block->next) {  in snd_gf1_mem_look()
99 		if (block->ptr == address) {  in snd_gf1_mem_look()
100 			return block;  in snd_gf1_mem_look()
109 	struct snd_gf1_mem_block *block;  in snd_gf1_mem_share()  local
114 	for (block = alloc->first; block; block = block->next)  in snd_gf1_mem_share()
115 		if (!memcmp(share_id, block->share_id,  in snd_gf1_mem_share()
116 				sizeof(block->share_id)))  in snd_gf1_mem_share()
117 			return block;  in snd_gf1_mem_share()
122 			    struct snd_gf1_mem_block * block,  in snd_gf1_mem_find()  argument
133 	block->flags = w_16 ? SNDRV_GF1_MEM_BLOCK_16BIT : 0;  in snd_gf1_mem_find()
134 	block->owner = SNDRV_GF1_MEM_OWNER_DRIVER;  in snd_gf1_mem_find()
135 	block->share = 0;  in snd_gf1_mem_find()
136 	block->share_id[0] = block->share_id[1] =  in snd_gf1_mem_find()
137 	block->share_id[2] = block->share_id[3] = 0;  in snd_gf1_mem_find()
138 	block->name = NULL;  in snd_gf1_mem_find()
139 	block->prev = block->next = NULL;  in snd_gf1_mem_find()
157 			block->ptr = ptr1;  in snd_gf1_mem_find()
158 			block->size = size;  in snd_gf1_mem_find()
165 			block->ptr = info[idx].address;  in snd_gf1_mem_find()
166 			block->size = size;  in snd_gf1_mem_find()
177 	struct snd_gf1_mem_block block, *nblock;  in snd_gf1_mem_alloc()  local
194 	if (snd_gf1_mem_find(alloc, &block, size, w_16, align) < 0) {  in snd_gf1_mem_alloc()
199 		memcpy(&block.share_id, share_id, sizeof(block.share_id));  in snd_gf1_mem_alloc()
200 	block.owner = owner;  in snd_gf1_mem_alloc()
201 	block.name = kstrdup(name, GFP_KERNEL);  in snd_gf1_mem_alloc()
202 	nblock = snd_gf1_mem_xalloc(alloc, &block);  in snd_gf1_mem_alloc()
210 	struct snd_gf1_mem_block *block;  in snd_gf1_mem_free()  local
213 	if ((block = snd_gf1_mem_look(alloc, address)) != NULL) {  in snd_gf1_mem_free()
214 		result = snd_gf1_mem_xfree(alloc, block);  in snd_gf1_mem_free()
225 	struct snd_gf1_mem_block block;  in snd_gf1_mem_init()  local
233 	memset(&block, 0, sizeof(block));  in snd_gf1_mem_init()
234 	block.owner = SNDRV_GF1_MEM_OWNER_DRIVER;  in snd_gf1_mem_init()
236 		block.ptr = 0;  in snd_gf1_mem_init()
237 		block.size = 1024;  in snd_gf1_mem_init()
238 		block.name = kstrdup("InterWave LFOs", GFP_KERNEL);  in snd_gf1_mem_init()
239 		if (snd_gf1_mem_xalloc(alloc, &block) == NULL)  in snd_gf1_mem_init()
242 	block.ptr = gus->gf1.default_voice_address;  in snd_gf1_mem_init()
243 	block.size = 4;  in snd_gf1_mem_init()
244 	block.name = kstrdup("Voice default (NULL's)", GFP_KERNEL);  in snd_gf1_mem_init()
245 	if (snd_gf1_mem_xalloc(alloc, &block) == NULL)  in snd_gf1_mem_init()
256 	struct snd_gf1_mem_block *block, *nblock;  in snd_gf1_mem_done()  local
259 	block = alloc->first;  in snd_gf1_mem_done()
260 	while (block) {  in snd_gf1_mem_done()
261 		nblock = block->next;  in snd_gf1_mem_done()
262 		snd_gf1_mem_xfree(alloc, block);  in snd_gf1_mem_done()
263 		block = nblock;  in snd_gf1_mem_done()
274 	struct snd_gf1_mem_block *block;  in snd_gf1_mem_info_read()  local
292 	for (block = alloc->first, i = 0; block; block = block->next, i++) {  in snd_gf1_mem_info_read()
293 		used += block->size;  in snd_gf1_mem_info_read()
294 …snd_iprintf(buffer, "Block %i onboard 0x%x size %i (0x%x):\n", i, block->ptr, block->size, block->…  in snd_gf1_mem_info_read()
295 		if (block->share ||  in snd_gf1_mem_info_read()
296 		    block->share_id[0] || block->share_id[1] ||  in snd_gf1_mem_info_read()
297 		    block->share_id[2] || block->share_id[3])  in snd_gf1_mem_info_read()
299 				block->share,  in snd_gf1_mem_info_read()
300 				block->share_id[0], block->share_id[1],  in snd_gf1_mem_info_read()
301 				block->share_id[2], block->share_id[3]);  in snd_gf1_mem_info_read()
303 		block->flags & SNDRV_GF1_MEM_BLOCK_16BIT ? " 16-bit" : "");  in snd_gf1_mem_info_read()
305 		switch (block->owner) {  in snd_gf1_mem_info_read()
307 			snd_iprintf(buffer, "driver - %s\n", block->name);  in snd_gf1_mem_info_read()
326 	ultra_iprintf(buffer, "  Verify: free = %i, max 8-bit block = %i, max 16-bit block = %i\n",  in snd_gf1_mem_info_read()