crypto: qat - fix aes-xts key sizes

Increase value of supported key sizes for qat_aes_xts.
aes-xts keys consists of keys of equal size concatenated.

Fixes: def14bf ("crypto: qat - add support for ctr(aes) and xts(aes)")
Cc: [email protected]
Reported-by: Wenqian Yu <[email protected]>
Signed-off-by: Giovanni Cabiddu <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>

Author: gcabiddu

drivers/crypto/qat/qat_common/qat_algs.c

@@ -1260,8 +1260,8 @@ static struct crypto_alg qat_algs[] = { {
 			.setkey = qat_alg_ablkcipher_xts_setkey,
 			.decrypt = qat_alg_ablkcipher_decrypt,
 			.encrypt = qat_alg_ablkcipher_encrypt,
-			.min_keysize = AES_MIN_KEY_SIZE,
-			.max_keysize = AES_MAX_KEY_SIZE,
+			.min_keysize = 2 * AES_MIN_KEY_SIZE,
+			.max_keysize = 2 * AES_MAX_KEY_SIZE,
 			.ivsize = AES_BLOCK_SIZE,
 		},
 	},