37 #define __set_tlb_bus(trident,page,ptr,addr) \  argument
38 	do { (trident)->tlb.entries[page] = cpu_to_le32((addr) & ~(SNDRV_TRIDENT_PAGE_SIZE-1)); \
39 	     (trident)->tlb.shadow_entries[page] = (ptr); } while (0)
40 #define __tlb_to_ptr(trident,page) \  argument
41 	(void*)((trident)->tlb.shadow_entries[page])
42 #define __tlb_to_addr(trident,page) \  argument
43 	(dma_addr_t)le32_to_cpu((trident->tlb.entries[page]) & ~(SNDRV_TRIDENT_PAGE_SIZE - 1))
50 #define set_tlb_bus(trident,page,ptr,addr) __set_tlb_bus(trident,page,ptr,addr)  argument
52 #define set_silent_tlb(trident,page)	__set_tlb_bus(trident, page, (unsigned long)trident->tlb.silen…  argument
56 #define aligned_page_offset(page)	((page) << 12)  argument
58 #define page_to_ptr(trident,page)	__tlb_to_ptr(trident, page)  argument
60 #define page_to_addr(trident,page)	__tlb_to_addr(trident, page)  argument
67 #define aligned_page_offset(page)	((page) << 13)  argument
68 #define page_to_ptr(trident,page)	__tlb_to_ptr(trident, (page) << 1)  argument
69 #define page_to_addr(trident,page)	__tlb_to_addr(trident, (page) << 1)  argument
72 static inline void set_tlb_bus(struct snd_trident *trident, int page,  in set_tlb_bus()  argument
75 	page <<= 1;  in set_tlb_bus()
76 	__set_tlb_bus(trident, page, ptr, addr);  in set_tlb_bus()
77 	__set_tlb_bus(trident, page+1, ptr + SNDRV_TRIDENT_PAGE_SIZE, addr + SNDRV_TRIDENT_PAGE_SIZE);  in set_tlb_bus()
79 static inline void set_silent_tlb(struct snd_trident *trident, int page)  in set_silent_tlb()  argument
81 	page <<= 1;  in set_silent_tlb()
82 …__set_tlb_bus(trident, page, (unsigned long)trident->tlb.silent_page.area, trident->tlb.silent_pag…  in set_silent_tlb()
83 …__set_tlb_bus(trident, page+1, (unsigned long)trident->tlb.silent_page.area, trident->tlb.silent_p…  in set_silent_tlb()
97 #define aligned_page_offset(page)	((page) * ALIGN_PAGE_SIZE)  argument
98 #define page_to_ptr(trident,page)	__tlb_to_ptr(trident, (page) * UNIT_PAGES)  argument
99 #define page_to_addr(trident,page)	__tlb_to_addr(trident, (page) * UNIT_PAGES)  argument
102 static inline void set_tlb_bus(struct snd_trident *trident, int page,  in set_tlb_bus()  argument
106 	page *= UNIT_PAGES;  in set_tlb_bus()
107 	for (i = 0; i < UNIT_PAGES; i++, page++) {  in set_tlb_bus()
108 		__set_tlb_bus(trident, page, ptr, addr);  in set_tlb_bus()
113 static inline void set_silent_tlb(struct snd_trident *trident, int page)  in set_silent_tlb()  argument
116 	page *= UNIT_PAGES;  in set_silent_tlb()
117 	for (i = 0; i < UNIT_PAGES; i++, page++)  in set_silent_tlb()
118 …__set_tlb_bus(trident, page, (unsigned long)trident->tlb.silent_page.area, trident->tlb.silent_pag…  in set_silent_tlb()
143 	int page, psize;  in search_empty()  local
147 	page = 0;  in search_empty()
150 		if (page + psize <= firstpg(blk))  in search_empty()
152 		page = lastpg(blk) + 1;  in search_empty()
154 	if (page + psize > MAX_ALIGN_PAGES)  in search_empty()
162 	blk->offset = aligned_page_offset(page); /* set aligned offset */  in search_empty()
163 	firstpg(blk) = page;  in search_empty()
164 	lastpg(blk) = page + psize - 1;  in search_empty()
195 	int idx, page;  in snd_trident_alloc_sg_pages()  local
216 	for (page = firstpg(blk); page <= lastpg(blk); page++, idx++) {  in snd_trident_alloc_sg_pages()
226 		set_tlb_bus(trident, page, ptr, addr);  in snd_trident_alloc_sg_pages()
241 	int page;  in snd_trident_alloc_cont_pages()  local
264 	for (page = firstpg(blk); page <= lastpg(blk); page++,  in snd_trident_alloc_cont_pages()
271 		set_tlb_bus(trident, page, ptr, addr);  in snd_trident_alloc_cont_pages()
300 	int page;  in snd_trident_free_pages()  local
308 	for (page = firstpg(blk); page <= lastpg(blk); page++)  in snd_trident_free_pages()
309 		set_silent_tlb(trident, page);  in snd_trident_free_pages()