8 /* save one operation at the end for additional operation at list change */
61 	/* change needs to be triggered one or two operations before start of  in tsnep_change_duration()
63 	 * - change is triggered at start of operation (minimum one operation)  in tsnep_change_duration()
109 	/* calculate change limit; i.e., the time needed between enable and  in tsnep_write_gcl()
113 	/* case 1: extend cycle time for change  in tsnep_write_gcl()
114 	 * - change duration of last operation  in tsnep_write_gcl()
120 	/* case 2: cut cycle time for change  in tsnep_write_gcl()
121 	 * - maximum change duration  in tsnep_write_gcl()
159 static u64 tsnep_set_gcl_change(struct tsnep_gcl *gcl, int index, u64 change,  in tsnep_set_gcl_change()  argument
162 	/* previous operation triggers change and properties are evaluated at  in tsnep_set_gcl_change()
169 	change -= gcl->operation[index].interval;  in tsnep_set_gcl_change()
171 	/* optionally change to new list with additional operation in between */  in tsnep_set_gcl_change()
180 	return change;  in tsnep_set_gcl_change()
204 				      u64 change, u32 interval)  in tsnep_insert_gcl_operation()  argument
209 	/* change to new list directly after inserted operation */  in tsnep_insert_gcl_operation()
216 	return tsnep_set_gcl_change(gcl, ref, change, true);  in tsnep_insert_gcl_operation()
252 		 * => change exactly at operation  in tsnep_cut_gcl()
287 		/* change gate control list */  in tsnep_enable_gcl()
289 		u64 change;  in tsnep_enable_gcl()  local
293 			change = tsnep_cut_gcl(curr, last,  in tsnep_enable_gcl()
298 			change = tsnep_extend_gcl(curr, last,  in tsnep_enable_gcl()
301 			change = tsnep_cut_gcl(curr, last,  in tsnep_enable_gcl()
304 		WARN_ON(change <= timeout);  in tsnep_enable_gcl()
305 		gcl->change = true;  in tsnep_enable_gcl()
306 		iowrite32(change & 0xFFFFFFFF, adapter->addr + TSNEP_GC_CHANGE);  in tsnep_enable_gcl()
310 		gcl->change = false;  in tsnep_enable_gcl()
365 		 * that start/change time are in the future at enable  in tsnep_taprio()