Re: [Cryptodev-linux-devel] Problem with OpenSSH/OpenSSL Interaction When Cryptodev is Used

2015-05-28 Thread Gordan Bobic
On 2015-05-28 14:26, Gordan Bobic wrote: On 2015-05-28 13:12, Nikos Mavrogiannopoulos wrote: On Thu, May 28, 2015 at 12:06 PM, Gordan Bobic wrote: Does that mean it is not a 0-copy related problem? In fact, I can confirm the problem is not at all related to mv_cesa. I just unloaded the mv_ces

Re: [Cryptodev-linux-devel] Problem with OpenSSH/OpenSSL Interaction When Cryptodev is Used

2015-05-28 Thread Gordan Bobic
On 2015-05-28 13:12, Nikos Mavrogiannopoulos wrote: On Thu, May 28, 2015 at 12:06 PM, Gordan Bobic wrote: Does that mean it is not a 0-copy related problem? In fact, I can confirm the problem is not at all related to mv_cesa. I just unloaded the mv_cesa driver which means that with cryptodev i

Re: [Cryptodev-linux-devel] Problem with OpenSSH/OpenSSL Interaction When Cryptodev is Used

2015-05-28 Thread Nikos Mavrogiannopoulos
On Thu, May 28, 2015 at 12:06 PM, Gordan Bobic wrote: >> Does that mean it is not a 0-copy related problem? > In fact, I can confirm the problem is not at all related to mv_cesa. > I just unloaded the mv_cesa driver which means that with cryptodev > it will be the kernel doing the AES using the ge

Re: [Cryptodev-linux-devel] Problem with OpenSSH/OpenSSL Interaction When Cryptodev is Used

2015-05-28 Thread Gordan Bobic
On 2015-05-28 11:00, Gordan Bobic wrote: On 2015-05-27 23:33, Phil Sutter wrote: On Wed, May 27, 2015 at 10:36:29PM +0100, Gordan Bobic wrote: What do I need to change in which file to disable 0-copy? Have a look at main.c, line 239: | if (cop->flags & COP_FLAG_NO_ZC) | ret = __crypt

Re: [Cryptodev-linux-devel] Problem with OpenSSH/OpenSSL Interaction When Cryptodev is Used

2015-05-28 Thread Gordan Bobic
On 2015-05-27 23:33, Phil Sutter wrote: On Wed, May 27, 2015 at 10:36:29PM +0100, Gordan Bobic wrote: What do I need to change in which file to disable 0-copy? Have a look at main.c, line 239: | if (cop->flags & COP_FLAG_NO_ZC) | ret = __crypto_run_std(ses_ptr, &kcop->cop); | else |