32 	unsigned int todo;  in sun4i_ss_opti_poll()  local
75 		todo = min3(rx_cnt, ileft, (mi.length - oi) / 4);  in sun4i_ss_opti_poll()
76 		if (todo) {  in sun4i_ss_opti_poll()
77 			ileft -= todo;  in sun4i_ss_opti_poll()
78 			writesl(ss->base + SS_RXFIFO, mi.addr + oi, todo);  in sun4i_ss_opti_poll()
79 			oi += todo * 4;  in sun4i_ss_opti_poll()
90 		todo = min3(tx_cnt, oleft, (mo.length - oo) / 4);  in sun4i_ss_opti_poll()
91 		if (todo) {  in sun4i_ss_opti_poll()
92 			oleft -= todo;  in sun4i_ss_opti_poll()
93 			readsl(ss->base + SS_TXFIFO, mo.addr + oo, todo);  in sun4i_ss_opti_poll()
94 			oo += todo * 4;  in sun4i_ss_opti_poll()
163 	unsigned int todo;  in sun4i_ss_cipher_poll()  local
242 			todo = min3(rx_cnt, ileft / 4, (mi.length - oi) / 4);  in sun4i_ss_cipher_poll()
243 			if (todo && !ob) {  in sun4i_ss_cipher_poll()
245 					todo);  in sun4i_ss_cipher_poll()
246 				ileft -= todo * 4;  in sun4i_ss_cipher_poll()
247 				oi += todo * 4;  in sun4i_ss_cipher_poll()
256 				todo = min3(rx_cnt * 4 - ob, ileft,  in sun4i_ss_cipher_poll()
258 				memcpy(buf + ob, mi.addr + oi, todo);  in sun4i_ss_cipher_poll()
259 				ileft -= todo;  in sun4i_ss_cipher_poll()
260 				oi += todo;  in sun4i_ss_cipher_poll()
261 				ob += todo;  in sun4i_ss_cipher_poll()
285 		todo = min3(tx_cnt, oleft / 4, (mo.length - oo) / 4);  in sun4i_ss_cipher_poll()
286 		if (todo) {  in sun4i_ss_cipher_poll()
287 			readsl(ss->base + SS_TXFIFO, mo.addr + oo, todo);  in sun4i_ss_cipher_poll()
288 			oleft -= todo * 4;  in sun4i_ss_cipher_poll()
289 			oo += todo * 4;  in sun4i_ss_cipher_poll()
311 				todo = min(mo.length - oo, obl - obo);  in sun4i_ss_cipher_poll()
312 				memcpy(mo.addr + oo, bufo + obo, todo);  in sun4i_ss_cipher_poll()
313 				oleft -= todo;  in sun4i_ss_cipher_poll()
314 				obo += todo;  in sun4i_ss_cipher_poll()
315 				oo += todo;  in sun4i_ss_cipher_poll()