Hi Ira,
My comments inline.
Hi Ira and Dan,
Here is a introduction about my scenario of this case.
My case is use async_tx API to offload raid5,
Use fsl-talitos to compute parity calculation, fsl-dma to process memcpy.
What bug occurred to me?
Exception is thrown by BUG_ON(async_tx_ack_test(de
On 11.07.2012 14:20, Jussi Kivilinna wrote:
Initialization of cra_list is currently mixed, most ciphers initialize this
field and most shashes do not. Initialization however is not needed at all
since cra_list is initialized/overwritten in __crypto_register_alg() with
list_add(). Therefore perfor
On Tue, Jul 17, 2012 at 07:06:33AM +, Liu Qiang-B32616 wrote:
> > -Original Message-
> > From: Ira W. Snyder [mailto:i...@ovro.caltech.edu]
> > Sent: Tuesday, July 17, 2012 4:01 AM
> > To: Liu Qiang-B32616
> > Cc: linux-crypto@vger.kernel.org; linuxppc-...@lists.ozlabs.org; Phillips
> >
Liu Qiang-B32616 wrote:
> I attached the test result in v3 0/4, performance is improved by 2%.
> For my understanding, there is not any place to access descriptor lists
> in fsl-dma interrupt service handler except its tasklet, spin_lock_bh()
> is born for this. Interrupts will be turned off and co
> -Original Message-
> From: Ira W. Snyder [mailto:i...@ovro.caltech.edu]
> Sent: Tuesday, July 17, 2012 4:01 AM
> To: Liu Qiang-B32616
> Cc: linux-crypto@vger.kernel.org; linuxppc-...@lists.ozlabs.org; Phillips
> Kim-R1AAHA; herb...@gondor.hengli.com.au; da...@davemloft.net; Dan
> Williams
