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authorPatrick McHardy <kaber@trash.net>2008-05-07 22:35:07 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2008-07-10 20:35:11 +0800
commit281d6bd45385c689e7c03c9ff2434c143971682d (patch)
treee29da5a132baa3c1c45739801cb26225415499f0 /drivers/crypto
parent136f702f51a4bfa38003660768e7153823fff8a1 (diff)
downloadlinux-linaro-stable-281d6bd45385c689e7c03c9ff2434c143971682d.tar.gz
[HIFN]: Use unique driver names for different algos
When the CryptoAPI instantiates a new algorithm, it performs a lookup by driver name. Since hifn uses the same name for all modes of one algorithm, the lookup may return an incorrect algorithm. Change the name to use <mode>-<algo>-<devicename> to provide unique names for the different combinations and devices. Signed-off-by: Patrick McHardy <kaber@trash.net> Acked-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/hifn_795x.c27
1 files changed, 14 insertions, 13 deletions
diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c
index 366e974d0e59..d09338f70dca 100644
--- a/drivers/crypto/hifn_795x.c
+++ b/drivers/crypto/hifn_795x.c
@@ -2355,7 +2355,7 @@ static struct hifn_alg_template hifn_alg_templates[] = {
* 3DES ECB, CBC, CFB and OFB modes.
*/
{
- .name = "cfb(des3_ede)", .drv_name = "hifn-3des", .bsize = 8,
+ .name = "cfb(des3_ede)", .drv_name = "cfb-3des", .bsize = 8,
.ablkcipher = {
.min_keysize = HIFN_3DES_KEY_LENGTH,
.max_keysize = HIFN_3DES_KEY_LENGTH,
@@ -2365,7 +2365,7 @@ static struct hifn_alg_template hifn_alg_templates[] = {
},
},
{
- .name = "ofb(des3_ede)", .drv_name = "hifn-3des", .bsize = 8,
+ .name = "ofb(des3_ede)", .drv_name = "ofb-3des", .bsize = 8,
.ablkcipher = {
.min_keysize = HIFN_3DES_KEY_LENGTH,
.max_keysize = HIFN_3DES_KEY_LENGTH,
@@ -2375,7 +2375,7 @@ static struct hifn_alg_template hifn_alg_templates[] = {
},
},
{
- .name = "cbc(des3_ede)", .drv_name = "hifn-3des", .bsize = 8,
+ .name = "cbc(des3_ede)", .drv_name = "cbc-3des", .bsize = 8,
.ablkcipher = {
.min_keysize = HIFN_3DES_KEY_LENGTH,
.max_keysize = HIFN_3DES_KEY_LENGTH,
@@ -2385,7 +2385,7 @@ static struct hifn_alg_template hifn_alg_templates[] = {
},
},
{
- .name = "ecb(des3_ede)", .drv_name = "hifn-3des", .bsize = 8,
+ .name = "ecb(des3_ede)", .drv_name = "ecb-3des", .bsize = 8,
.ablkcipher = {
.min_keysize = HIFN_3DES_KEY_LENGTH,
.max_keysize = HIFN_3DES_KEY_LENGTH,
@@ -2399,7 +2399,7 @@ static struct hifn_alg_template hifn_alg_templates[] = {
* DES ECB, CBC, CFB and OFB modes.
*/
{
- .name = "cfb(des)", .drv_name = "hifn-des", .bsize = 8,
+ .name = "cfb(des)", .drv_name = "cfb-des", .bsize = 8,
.ablkcipher = {
.min_keysize = HIFN_DES_KEY_LENGTH,
.max_keysize = HIFN_DES_KEY_LENGTH,
@@ -2409,7 +2409,7 @@ static struct hifn_alg_template hifn_alg_templates[] = {
},
},
{
- .name = "ofb(des)", .drv_name = "hifn-des", .bsize = 8,
+ .name = "ofb(des)", .drv_name = "ofb-des", .bsize = 8,
.ablkcipher = {
.min_keysize = HIFN_DES_KEY_LENGTH,
.max_keysize = HIFN_DES_KEY_LENGTH,
@@ -2419,7 +2419,7 @@ static struct hifn_alg_template hifn_alg_templates[] = {
},
},
{
- .name = "cbc(des)", .drv_name = "hifn-des", .bsize = 8,
+ .name = "cbc(des)", .drv_name = "cbc-des", .bsize = 8,
.ablkcipher = {
.min_keysize = HIFN_DES_KEY_LENGTH,
.max_keysize = HIFN_DES_KEY_LENGTH,
@@ -2429,7 +2429,7 @@ static struct hifn_alg_template hifn_alg_templates[] = {
},
},
{
- .name = "ecb(des)", .drv_name = "hifn-des", .bsize = 8,
+ .name = "ecb(des)", .drv_name = "ecb-des", .bsize = 8,
.ablkcipher = {
.min_keysize = HIFN_DES_KEY_LENGTH,
.max_keysize = HIFN_DES_KEY_LENGTH,
@@ -2443,7 +2443,7 @@ static struct hifn_alg_template hifn_alg_templates[] = {
* AES ECB, CBC, CFB and OFB modes.
*/
{
- .name = "ecb(aes)", .drv_name = "hifn-aes", .bsize = 16,
+ .name = "ecb(aes)", .drv_name = "ecb-aes", .bsize = 16,
.ablkcipher = {
.min_keysize = AES_MIN_KEY_SIZE,
.max_keysize = AES_MAX_KEY_SIZE,
@@ -2453,7 +2453,7 @@ static struct hifn_alg_template hifn_alg_templates[] = {
},
},
{
- .name = "cbc(aes)", .drv_name = "hifn-aes", .bsize = 16,
+ .name = "cbc(aes)", .drv_name = "cbc-aes", .bsize = 16,
.ablkcipher = {
.min_keysize = AES_MIN_KEY_SIZE,
.max_keysize = AES_MAX_KEY_SIZE,
@@ -2463,7 +2463,7 @@ static struct hifn_alg_template hifn_alg_templates[] = {
},
},
{
- .name = "cfb(aes)", .drv_name = "hifn-aes", .bsize = 16,
+ .name = "cfb(aes)", .drv_name = "cfb-aes", .bsize = 16,
.ablkcipher = {
.min_keysize = AES_MIN_KEY_SIZE,
.max_keysize = AES_MAX_KEY_SIZE,
@@ -2473,7 +2473,7 @@ static struct hifn_alg_template hifn_alg_templates[] = {
},
},
{
- .name = "ofb(aes)", .drv_name = "hifn-aes", .bsize = 16,
+ .name = "ofb(aes)", .drv_name = "ofb-aes", .bsize = 16,
.ablkcipher = {
.min_keysize = AES_MIN_KEY_SIZE,
.max_keysize = AES_MAX_KEY_SIZE,
@@ -2505,7 +2505,8 @@ static int hifn_alg_alloc(struct hifn_device *dev, struct hifn_alg_template *t)
return -ENOMEM;
snprintf(alg->alg.cra_name, CRYPTO_MAX_ALG_NAME, "%s", t->name);
- snprintf(alg->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s", t->drv_name);
+ snprintf(alg->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME, "%s-%s",
+ t->drv_name, dev->name);
alg->alg.cra_priority = 300;
alg->alg.cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC;