35 	struct sg_mapping_iter mi, mo;  in sun4i_ss_opti_poll()  local
108 		sg_miter_start(&mo, areq->dst, sg_nents(areq->dst),  in sun4i_ss_opti_poll()
111 			sg_miter_skip(&mo, po);  in sun4i_ss_opti_poll()
112 		miter_err = sg_miter_next(&mo);  in sun4i_ss_opti_poll()
113 		if (!miter_err || !mo.addr) {  in sun4i_ss_opti_poll()
119 		todo = min_t(size_t, todo, (mo.length - oo) / 4);  in sun4i_ss_opti_poll()
122 			readsl(ss->base + SS_TXFIFO, mo.addr + oo, todo);  in sun4i_ss_opti_poll()
125 		if (oo == mo.length) {  in sun4i_ss_opti_poll()
127 			po += mo.length;  in sun4i_ss_opti_poll()
129 		sg_miter_stop(&mo);  in sun4i_ss_opti_poll()
199 	struct sg_mapping_iter mi, mo;  in sun4i_ss_cipher_poll()  local
326 		sg_miter_start(&mo, areq->dst, sg_nents(areq->dst),  in sun4i_ss_cipher_poll()
329 			sg_miter_skip(&mo, po);  in sun4i_ss_cipher_poll()
330 		miter_err = sg_miter_next(&mo);  in sun4i_ss_cipher_poll()
331 		if (!miter_err || !mo.addr) {  in sun4i_ss_cipher_poll()
338 		todo = min_t(size_t, todo, (mo.length - oo) / 4);  in sun4i_ss_cipher_poll()
341 			readsl(ss->base + SS_TXFIFO, mo.addr + oo, todo);  in sun4i_ss_cipher_poll()
344 			if (oo == mo.length) {  in sun4i_ss_cipher_poll()
345 				po += mo.length;  in sun4i_ss_cipher_poll()
364 					     mo.length - oo, obl - obo);  in sun4i_ss_cipher_poll()
365 				memcpy(mo.addr + oo, ss->bufo + obo, todo);  in sun4i_ss_cipher_poll()
369 				if (oo == mo.length) {  in sun4i_ss_cipher_poll()
370 					po += mo.length;  in sun4i_ss_cipher_poll()
371 					sg_miter_next(&mo);  in sun4i_ss_cipher_poll()
377 		sg_miter_stop(&mo);  in sun4i_ss_cipher_poll()