57 struct itcw {  struct
72 struct tcw *itcw_get_tcw(struct itcw *itcw)  in itcw_get_tcw()  argument
74 	return itcw->tcw;  in itcw_get_tcw()
99 	len = sizeof(struct itcw);  in itcw_calc_size()
177 struct itcw *itcw_init(void *buffer, size_t size, int op, int intrg,  in itcw_init()
180 	struct itcw *itcw;  in itcw_init()  local
193 	chunk = fit_chunk(&start, end, sizeof(struct itcw), 1, 0);  in itcw_init()
196 	itcw = chunk;  in itcw_init()
202 	itcw->max_tidaws = max_tidaws + cross_count;  in itcw_init()
207 	itcw->intrg_max_tidaws = intrg_max_tidaws + cross_count;  in itcw_init()
212 	itcw->tcw = chunk;  in itcw_init()
213 	tcw_init(itcw->tcw, (op == ITCW_OP_READ) ? 1 : 0,  in itcw_init()
220 		itcw->intrg_tcw = chunk;  in itcw_init()
221 		tcw_init(itcw->intrg_tcw, 1, 0);  in itcw_init()
222 		tcw_set_intrg(itcw->tcw, itcw->intrg_tcw);  in itcw_init()
227 				  itcw->max_tidaws, 16, 0);  in itcw_init()
230 		tcw_set_data(itcw->tcw, chunk, 1);  in itcw_init()
235 				  itcw->intrg_max_tidaws, 16, 0);  in itcw_init()
238 		tcw_set_data(itcw->intrg_tcw, chunk, 1);  in itcw_init()
245 	tcw_set_tsb(itcw->tcw, chunk);  in itcw_init()
252 		tcw_set_tsb(itcw->intrg_tcw, chunk);  in itcw_init()
259 	tcw_set_tccb(itcw->tcw, chunk);  in itcw_init()
266 		tcw_set_tccb(itcw->intrg_tcw, chunk);  in itcw_init()
269 		tcw_finalize(itcw->intrg_tcw, 0);  in itcw_init()
271 	return itcw;  in itcw_init()
292 struct dcw *itcw_add_dcw(struct itcw *itcw, u8 cmd, u8 flags, void *cd,  in itcw_add_dcw()  argument
295 	return tccb_add_dcw(tcw_get_tccb(itcw->tcw), TCCB_MAX_SIZE, cmd,  in itcw_add_dcw()
316 struct tidaw *itcw_add_tidaw(struct itcw *itcw, u8 flags, void *addr, u32 count)  in itcw_add_tidaw()  argument
320 	if (itcw->num_tidaws >= itcw->max_tidaws)  in itcw_add_tidaw()
327 	following = ((struct tidaw *) tcw_get_data(itcw->tcw))  in itcw_add_tidaw()
328 		+ itcw->num_tidaws + 1;  in itcw_add_tidaw()
329 	if (itcw->num_tidaws && !((unsigned long) following & ~PAGE_MASK)) {  in itcw_add_tidaw()
330 		tcw_add_tidaw(itcw->tcw, itcw->num_tidaws++,  in itcw_add_tidaw()
332 		if (itcw->num_tidaws >= itcw->max_tidaws)  in itcw_add_tidaw()
335 	return tcw_add_tidaw(itcw->tcw, itcw->num_tidaws++, flags, addr, count);  in itcw_add_tidaw()
350 void itcw_set_data(struct itcw *itcw, void *addr, int use_tidal)  in itcw_set_data()  argument
352 	tcw_set_data(itcw->tcw, addr, use_tidal);  in itcw_set_data()
365 void itcw_finalize(struct itcw *itcw)  in itcw_finalize()  argument
367 	tcw_finalize(itcw->tcw, itcw->num_tidaws);  in itcw_finalize()