22 #define __set_tlb_bus(trident,page,addr) \  argument
23 	(trident)->tlb.entries[page] = cpu_to_le32((addr) & ~(SNDRV_TRIDENT_PAGE_SIZE-1))
24 #define __tlb_to_addr(trident,page) \  argument
25 	(dma_addr_t)le32_to_cpu((trident->tlb.entries[page]) & ~(SNDRV_TRIDENT_PAGE_SIZE - 1))
32 #define set_tlb_bus(trident,page,addr) __set_tlb_bus(trident,page,addr)  argument
34 #define set_silent_tlb(trident,page)	__set_tlb_bus(trident, page, trident->tlb.silent_page->addr)  argument
38 #define aligned_page_offset(page)	((page) << 12)  argument
40 #define page_to_addr(trident,page)	__tlb_to_addr(trident, page)  argument
47 #define aligned_page_offset(page)	((page) << 13)  argument
48 #define page_to_addr(trident,page)	__tlb_to_addr(trident, (page) << 1)  argument
51 static inline void set_tlb_bus(struct snd_trident *trident, int page,  in set_tlb_bus()  argument
54 	page <<= 1;  in set_tlb_bus()
55 	__set_tlb_bus(trident, page, addr);  in set_tlb_bus()
56 	__set_tlb_bus(trident, page+1, addr + SNDRV_TRIDENT_PAGE_SIZE);  in set_tlb_bus()
58 static inline void set_silent_tlb(struct snd_trident *trident, int page)  in set_silent_tlb()  argument
60 	page <<= 1;  in set_silent_tlb()
61 	__set_tlb_bus(trident, page, trident->tlb.silent_page->addr);  in set_silent_tlb()
62 	__set_tlb_bus(trident, page+1, trident->tlb.silent_page->addr);  in set_silent_tlb()
76 #define aligned_page_offset(page)	((page) * ALIGN_PAGE_SIZE)  argument
77 #define page_to_addr(trident,page)	__tlb_to_addr(trident, (page) * UNIT_PAGES)  argument
80 static inline void set_tlb_bus(struct snd_trident *trident, int page,  in set_tlb_bus()  argument
84 	page *= UNIT_PAGES;  in set_tlb_bus()
85 	for (i = 0; i < UNIT_PAGES; i++, page++) {  in set_tlb_bus()
86 		__set_tlb_bus(trident, page, addr);  in set_tlb_bus()
90 static inline void set_silent_tlb(struct snd_trident *trident, int page)  in set_silent_tlb()  argument
93 	page *= UNIT_PAGES;  in set_silent_tlb()
94 	for (i = 0; i < UNIT_PAGES; i++, page++)  in set_silent_tlb()
95 		__set_tlb_bus(trident, page, trident->tlb.silent_page->addr);  in set_silent_tlb()
111 	int page, psize;  in search_empty()  local
115 	page = 0;  in search_empty()
118 		if (page + psize <= firstpg(blk))  in search_empty()
120 		page = lastpg(blk) + 1;  in search_empty()
122 	if (page + psize > MAX_ALIGN_PAGES)  in search_empty()
130 	blk->offset = aligned_page_offset(page); /* set aligned offset */  in search_empty()
131 	firstpg(blk) = page;  in search_empty()
132 	lastpg(blk) = page + psize - 1;  in search_empty()
163 	int idx, page;  in snd_trident_alloc_sg_pages()  local
184 	for (page = firstpg(blk); page <= lastpg(blk); page++, idx++) {  in snd_trident_alloc_sg_pages()
192 		set_tlb_bus(trident, page, addr);  in snd_trident_alloc_sg_pages()
207 	int page;  in snd_trident_alloc_cont_pages()  local
228 	for (page = firstpg(blk); page <= lastpg(blk); page++,  in snd_trident_alloc_cont_pages()
235 		set_tlb_bus(trident, page, addr);  in snd_trident_alloc_cont_pages()
264 	int page;  in snd_trident_free_pages()  local
272 	for (page = firstpg(blk); page <= lastpg(blk); page++)  in snd_trident_free_pages()
273 		set_silent_tlb(trident, page);  in snd_trident_free_pages()