Re: [PATCH 5/6] [RFC] crypto/testmgr: add null test for 842 algorithm

2015-07-15 Thread Dan Streetman
On Mon, Jul 13, 2015 at 8:05 PM, Nishanth Aravamudan
n...@linux.vnet.ibm.com wrote:
 On 13.07.2015 [17:05:36 -0700], Nishanth Aravamudan wrote:
 On 04.07.2015 [15:24:53 +0800], Herbert Xu wrote:
  On Thu, Jul 02, 2015 at 03:41:19PM -0700, Nishanth Aravamudan wrote:
   Currently, when the nx-842-pseries driver loads, the following message
   is emitted:
  
   alg: No test for 842 (842-nx)
  
   It seems like the simplest way to fix this message (other than adding a
   proper test) is to just insert the null test into the list in the
   testmgr.
  
   Signed-off-by: Nishanth Aravamudan n...@linux.vnet.ibm.com
 
  Please add some real test vectors instead.

 Apologies, hit send too fast. I'll work with Dan on this when he gets
 back from vacation.

Back from vacation! :-)

I originally didn't add any test vector for NX 842 because the main
driver was loading before the platform (pseries/powernv) drivers,
and the test couldn't run as the platform driver hadn't loaded yet.
That's now fixed so we should be able to add a real test for NX 842
now, I can work on that patch.


 -Nish

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Re: [PATCH 5/6] [RFC] crypto/testmgr: add null test for 842 algorithm

2015-07-13 Thread Nishanth Aravamudan
On 04.07.2015 [15:24:53 +0800], Herbert Xu wrote:
 On Thu, Jul 02, 2015 at 03:41:19PM -0700, Nishanth Aravamudan wrote:
  Currently, when the nx-842-pseries driver loads, the following message
  is emitted:
  
  alg: No test for 842 (842-nx)
  
  It seems like the simplest way to fix this message (other than adding a
  proper test) is to just insert the null test into the list in the
  testmgr.
  
  Signed-off-by: Nishanth Aravamudan n...@linux.vnet.ibm.com
 
 Please add some real test vectors instead.

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Re: [PATCH 5/6] [RFC] crypto/testmgr: add null test for 842 algorithm

2015-07-13 Thread Nishanth Aravamudan
On 13.07.2015 [17:05:36 -0700], Nishanth Aravamudan wrote:
 On 04.07.2015 [15:24:53 +0800], Herbert Xu wrote:
  On Thu, Jul 02, 2015 at 03:41:19PM -0700, Nishanth Aravamudan wrote:
   Currently, when the nx-842-pseries driver loads, the following message
   is emitted:
   
   alg: No test for 842 (842-nx)
   
   It seems like the simplest way to fix this message (other than adding a
   proper test) is to just insert the null test into the list in the
   testmgr.
   
   Signed-off-by: Nishanth Aravamudan n...@linux.vnet.ibm.com
  
  Please add some real test vectors instead.

Apologies, hit send too fast. I'll work with Dan on this when he gets
back from vacation.

-Nish

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Re: [PATCH 5/6] [RFC] crypto/testmgr: add null test for 842 algorithm

2015-07-05 Thread Herbert Xu
On Thu, Jul 02, 2015 at 03:41:19PM -0700, Nishanth Aravamudan wrote:
 Currently, when the nx-842-pseries driver loads, the following message
 is emitted:
 
 alg: No test for 842 (842-nx)
 
 It seems like the simplest way to fix this message (other than adding a
 proper test) is to just insert the null test into the list in the
 testmgr.
 
 Signed-off-by: Nishanth Aravamudan n...@linux.vnet.ibm.com

Please add some real test vectors instead.

Thanks,
-- 
Email: Herbert Xu herb...@gondor.apana.org.au
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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Re: [PATCH 5/6] [RFC] crypto/testmgr: add null test for 842 algorithm

2015-07-03 Thread Stephan Mueller
Am Donnerstag, 2. Juli 2015, 15:41:19 schrieb Nishanth Aravamudan:

Hi Nishanth,

Currently, when the nx-842-pseries driver loads, the following message
is emitted:

alg: No test for 842 (842-nx)

It seems like the simplest way to fix this message (other than adding a
proper test) is to just insert the null test into the list in the
testmgr.

Signed-off-by: Nishanth Aravamudan n...@linux.vnet.ibm.com

---
 crypto/testmgr.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index d0a42bd3aae9..ff0f76e0d0b4 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -1982,6 +1982,9 @@ static int alg_test_null(const struct alg_test_desc
*desc, /* Please keep this list sorted by algorithm name. */
 static const struct alg_test_desc alg_test_descs[] = {
   {
+  .alg = 842,
+  .test = alg_test_null,
+  }, {
   .alg = __cbc-cast5-avx,
   .test = alg_test_null,

As this is a compression algo, it is safe to add fips_allowed = 1 here as 
otherwise the algo is not available in fips=1

   }, {


Ciao
Stephan
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