52 	struct michael_mic_desc_ctx *mctx = shash_desc_ctx(desc);  in michael_init()  local
54 	mctx->pending_len = 0;  in michael_init()
55 	mctx->l = ctx->l;  in michael_init()
56 	mctx->r = ctx->r;  in michael_init()
65 	struct michael_mic_desc_ctx *mctx = shash_desc_ctx(desc);  in michael_update()  local
68 	if (mctx->pending_len) {  in michael_update()
69 		int flen = 4 - mctx->pending_len;  in michael_update()
72 		memcpy(&mctx->pending[mctx->pending_len], data, flen);  in michael_update()
73 		mctx->pending_len += flen;  in michael_update()
77 		if (mctx->pending_len < 4)  in michael_update()
80 		src = (const __le32 *)mctx->pending;  in michael_update()
81 		mctx->l ^= le32_to_cpup(src);  in michael_update()
82 		michael_block(mctx->l, mctx->r);  in michael_update()
83 		mctx->pending_len = 0;  in michael_update()
89 		mctx->l ^= le32_to_cpup(src++);  in michael_update()
90 		michael_block(mctx->l, mctx->r);  in michael_update()
95 		mctx->pending_len = len;  in michael_update()
96 		memcpy(mctx->pending, src, len);  in michael_update()
105 	struct michael_mic_desc_ctx *mctx = shash_desc_ctx(desc);  in michael_final()  local
106 	u8 *data = mctx->pending;  in michael_final()
110 	switch (mctx->pending_len) {  in michael_final()
112 		mctx->l ^= 0x5a;  in michael_final()
115 		mctx->l ^= data[0] | 0x5a00;  in michael_final()
118 		mctx->l ^= data[0] | (data[1] << 8) | 0x5a0000;  in michael_final()
121 		mctx->l ^= data[0] | (data[1] << 8) | (data[2] << 16) |  in michael_final()
125 	michael_block(mctx->l, mctx->r);  in michael_final()
127 	michael_block(mctx->l, mctx->r);  in michael_final()
129 	dst[0] = cpu_to_le32(mctx->l);  in michael_final()
130 	dst[1] = cpu_to_le32(mctx->r);  in michael_final()
139 	struct michael_mic_ctx *mctx = crypto_shash_ctx(tfm);  in michael_setkey()  local
148 	mctx->l = le32_to_cpu(data[0]);  in michael_setkey()
149 	mctx->r = le32_to_cpu(data[1]);  in michael_setkey()