Re: [PATCH 01/16] crypto: omap-aes: don't treat NULL clk as an error

2011-01-12 Thread Tobias Karnat
driver and some platforms > may return NULL if they only support a single clock. clk_get() has only > failed if it returns a ERR_PTR() encoded pointer. > > Cc: Dmitry Kasatkin > Cc: linux-crypto@vger.kernel.org > Signed-off-by: Jamie Iles Reviewed-and-tested-by: Tobias Karnat >

Re: [PATCH 01/16] crypto: omap-aes: don't treat NULL clk as an error

2011-01-12 Thread Tobias Karnat
Hi, You have included linux/err.h a second time. -Tobias Am Dienstag, den 11.01.2011, 12:43 + schrieb Jamie Iles: > clk_get() returns a struct clk cookie to the driver and some platforms > may return NULL if they only support a single clock. clk_get() has only > failed if it returns a ERR_P

Re: Crypto Hardware Drivers?

2010-12-13 Thread Tobias Karnat
Hi, In case it is based on TI OMAP, there are already drivers available: OMAP SHA1/MD5 driver: http://marc.info/?l=linux-crypto-vger&m=127246431212905&w=2 http://marc.info/?l=linux-crypto-vger&m=129017544602970&w=2 OMAP2/3 AES HW accelerator driver: http://marc.info/?l=linux-crypto-vger&m=128231

Re: [PATCH 1/2] crypto: updates to enable omap aes

2010-09-04 Thread Tobias Karnat
Hi, I have patched the omap-aes driver so I can use it as a module on the Nokia N900 (2.6.28). However cryptsetup does not work with aes-cbc-essiv:rmd256, this locks the cpu and I have to stop it with ctrl-c. [ 1377.739746] omap_aes_mod_init: loading omap-aes driver [ 1377.745452] omap-aes oma

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2010-09-04 Thread Tobias Karnat
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