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path: root/drivers/crypto/talitos.c
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Diffstat (limited to 'drivers/crypto/talitos.c')
-rw-r--r--drivers/crypto/talitos.c17
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index ebbae8d3ce0d..857414afa29a 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -637,8 +637,6 @@ static void talitos_unregister_rng(struct device *dev)
#define TALITOS_MAX_KEY_SIZE 96
#define TALITOS_MAX_IV_LENGTH 16 /* max of AES_BLOCK_SIZE, DES3_EDE_BLOCK_SIZE */
-#define MD5_BLOCK_SIZE 64
-
struct talitos_ctx {
struct device *dev;
int ch;
@@ -2195,7 +2193,7 @@ static struct talitos_alg_template driver_algs[] = {
.halg.base = {
.cra_name = "md5",
.cra_driver_name = "md5-talitos",
- .cra_blocksize = MD5_BLOCK_SIZE,
+ .cra_blocksize = MD5_HMAC_BLOCK_SIZE,
.cra_flags = CRYPTO_ALG_TYPE_AHASH |
CRYPTO_ALG_ASYNC,
}
@@ -2285,7 +2283,7 @@ static struct talitos_alg_template driver_algs[] = {
.halg.base = {
.cra_name = "hmac(md5)",
.cra_driver_name = "hmac-md5-talitos",
- .cra_blocksize = MD5_BLOCK_SIZE,
+ .cra_blocksize = MD5_HMAC_BLOCK_SIZE,
.cra_flags = CRYPTO_ALG_TYPE_AHASH |
CRYPTO_ALG_ASYNC,
}
@@ -2706,20 +2704,16 @@ static int talitos_probe(struct platform_device *ofdev)
goto err_out;
}
+ priv->fifo_len = roundup_pow_of_two(priv->chfifo_len);
+
for (i = 0; i < priv->num_channels; i++) {
priv->chan[i].reg = priv->reg + TALITOS_CH_STRIDE * (i + 1);
if (!priv->irq[1] || !(i & 1))
priv->chan[i].reg += TALITOS_CH_BASE_OFFSET;
- }
- for (i = 0; i < priv->num_channels; i++) {
spin_lock_init(&priv->chan[i].head_lock);
spin_lock_init(&priv->chan[i].tail_lock);
- }
- priv->fifo_len = roundup_pow_of_two(priv->chfifo_len);
-
- for (i = 0; i < priv->num_channels; i++) {
priv->chan[i].fifo = kzalloc(sizeof(struct talitos_request) *
priv->fifo_len, GFP_KERNEL);
if (!priv->chan[i].fifo) {
@@ -2727,11 +2721,10 @@ static int talitos_probe(struct platform_device *ofdev)
err = -ENOMEM;
goto err_out;
}
- }
- for (i = 0; i < priv->num_channels; i++)
atomic_set(&priv->chan[i].submit_count,
-(priv->chfifo_len - 1));
+ }
dma_set_mask(dev, DMA_BIT_MASK(36));