diff options
Diffstat (limited to 'drivers/crypto/talitos.c')
| -rw-r--r-- | drivers/crypto/talitos.c | 17 |
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)); |