diff options
| author |   Horia Geantă <horia.geanta@nxp.com> | 2017-10-24 09:27:31 +0300 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2017-11-03 22:11:24 +0800 |
| commit | d3b5a87c4a8178b34b93a463870eca549a103aee (patch) | |
| tree | bd5890327a0792885411510b8ac48549d3a4e178 /drivers/crypto | |
| parent | crypto: caam - fix incorrect define (diff) | |
| download | linux-dev-d3b5a87c4a8178b34b93a463870eca549a103aee.tar.xz linux-dev-d3b5a87c4a8178b34b93a463870eca549a103aee.zip | |
crypto: caam/qi - abort algorithm setup on DPAA2 parts
caam/qi frontend (i.e. caamalg_qi) mustn't be used in case it runs on a
DPAA2 part (this could happen when using a multiplatform kernel).
Fixes: 297b9cebd2fc ("crypto: caam/jr - add support for DPAA2 parts")
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/caam/caamalg_qi.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/crypto/caam/caamalg_qi.c b/drivers/crypto/caam/caamalg_qi.c index 2eefc4a26bc2..f9f08fce4356 100644 --- a/drivers/crypto/caam/caamalg_qi.c +++ b/drivers/crypto/caam/caamalg_qi.c @@ -7,7 +7,7 @@ */ #include "compat.h" - +#include "ctrl.h" #include "regs.h" #include "intern.h" #include "desc_constr.h" @@ -2312,6 +2312,11 @@ static int __init caam_qi_algapi_init(void) if (!priv || !priv->qi_present) return -ENODEV; + if (caam_dpaa2) { + dev_info(ctrldev, "caam/qi frontend driver not suitable for DPAA 2.x, aborting...\n"); + return -ENODEV; + } + INIT_LIST_HEAD(&alg_list); /* |