1 #include "sun4i-ss.h"
10 	memcpy(algt->ss->seed, seed, slen);  in sun4i_ss_prng_seed()
25 	struct sun4i_ss_ctx *ss;  in sun4i_ss_prng_generate()  local
29 	ss = algt->ss;  in sun4i_ss_prng_generate()
31 	spin_lock_bh(&ss->slock);  in sun4i_ss_prng_generate()
33 	writel(mode, ss->base + SS_CTL);  in sun4i_ss_prng_generate()
38 			writel(ss->seed[i], ss->base + SS_KEY0 + i * 4);  in sun4i_ss_prng_generate()
42 		readsl(ss->base + SS_TXFIFO, data, len / 4);  in sun4i_ss_prng_generate()
48 			v = readl(ss->base + SS_KEY0 + i * 4);  in sun4i_ss_prng_generate()
49 			ss->seed[i] = v;  in sun4i_ss_prng_generate()
53 	writel(0, ss->base + SS_CTL);  in sun4i_ss_prng_generate()
54 	spin_unlock_bh(&ss->slock);  in sun4i_ss_prng_generate()