linux-kernel - [PATCH v3 32/38] virtio_crypto: convert to LE accessors

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Date:   Wed, 5 Aug 2020 09:44:42 -0400
From:   "Michael S. Tsirkin" <mst@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     Gonglei <arei.gonglei@...wei.com>,
        Jason Wang <jasowang@...hat.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        virtualization@...ts.linux-foundation.org,
        linux-crypto@...r.kernel.org
Subject: [PATCH v3 32/38] virtio_crypto: convert to LE accessors

Virtio crypto is modern-only. Use LE accessors for config space.

Signed-off-by: Michael S. Tsirkin <mst@...hat.com>
---
 drivers/crypto/virtio/virtio_crypto_core.c | 46 +++++++++++-----------
 1 file changed, 23 insertions(+), 23 deletions(-)

diff --git a/drivers/crypto/virtio/virtio_crypto_core.c b/drivers/crypto/virtio/virtio_crypto_core.c
index c8a962c62663..aeecce27fe8f 100644
--- a/drivers/crypto/virtio/virtio_crypto_core.c
+++ b/drivers/crypto/virtio/virtio_crypto_core.c
@@ -204,8 +204,8 @@ static int virtcrypto_update_status(struct virtio_crypto *vcrypto)
 	u32 status;
 	int err;
 
-	virtio_cread(vcrypto->vdev,
-	    struct virtio_crypto_config, status, &status);
+	virtio_cread_le(vcrypto->vdev,
+			struct virtio_crypto_config, status, &status);
 
 	/*
 	 * Unknown status bits would be a host error and the driver
@@ -323,31 +323,31 @@ static int virtcrypto_probe(struct virtio_device *vdev)
 	if (!vcrypto)
 		return -ENOMEM;
 
-	virtio_cread(vdev, struct virtio_crypto_config,
+	virtio_cread_le(vdev, struct virtio_crypto_config,
 			max_dataqueues, &max_data_queues);
 	if (max_data_queues < 1)
 		max_data_queues = 1;
 
-	virtio_cread(vdev, struct virtio_crypto_config,
-		max_cipher_key_len, &max_cipher_key_len);
-	virtio_cread(vdev, struct virtio_crypto_config,
-		max_auth_key_len, &max_auth_key_len);
-	virtio_cread(vdev, struct virtio_crypto_config,
-		max_size, &max_size);
-	virtio_cread(vdev, struct virtio_crypto_config,
-		crypto_services, &crypto_services);
-	virtio_cread(vdev, struct virtio_crypto_config,
-		cipher_algo_l, &cipher_algo_l);
-	virtio_cread(vdev, struct virtio_crypto_config,
-		cipher_algo_h, &cipher_algo_h);
-	virtio_cread(vdev, struct virtio_crypto_config,
-		hash_algo, &hash_algo);
-	virtio_cread(vdev, struct virtio_crypto_config,
-		mac_algo_l, &mac_algo_l);
-	virtio_cread(vdev, struct virtio_crypto_config,
-		mac_algo_h, &mac_algo_h);
-	virtio_cread(vdev, struct virtio_crypto_config,
-		aead_algo, &aead_algo);
+	virtio_cread_le(vdev, struct virtio_crypto_config,
+			max_cipher_key_len, &max_cipher_key_len);
+	virtio_cread_le(vdev, struct virtio_crypto_config,
+			max_auth_key_len, &max_auth_key_len);
+	virtio_cread_le(vdev, struct virtio_crypto_config,
+			max_size, &max_size);
+	virtio_cread_le(vdev, struct virtio_crypto_config,
+			crypto_services, &crypto_services);
+	virtio_cread_le(vdev, struct virtio_crypto_config,
+			cipher_algo_l, &cipher_algo_l);
+	virtio_cread_le(vdev, struct virtio_crypto_config,
+			cipher_algo_h, &cipher_algo_h);
+	virtio_cread_le(vdev, struct virtio_crypto_config,
+			hash_algo, &hash_algo);
+	virtio_cread_le(vdev, struct virtio_crypto_config,
+			mac_algo_l, &mac_algo_l);
+	virtio_cread_le(vdev, struct virtio_crypto_config,
+			mac_algo_h, &mac_algo_h);
+	virtio_cread_le(vdev, struct virtio_crypto_config,
+			aead_algo, &aead_algo);
 
 	/* Add virtio crypto device to global table */
 	err = virtcrypto_devmgr_add_dev(vcrypto);
-- 
MST