diff options
| author | Ruchika Gupta <ruchika.gupta@freescale.com> | 2014-06-23 12:12:33 (GMT) |
|---|---|---|
| committer | Matthew Weigel <Matthew.Weigel@freescale.com> | 2014-12-11 18:35:51 (GMT) |
| commit | b76dab79a99f90457acd9093a5e4ca664bae703b (patch) | |
| tree | facaa0feae3a6a27400a32d6096cea6e22d92843 /drivers/crypto/caam/intern.h | |
| parent | 49d7747598e26add4ce6e1b775eacce5a9b2115d (diff) | |
| download | linux-fsl-qoriq-b76dab79a99f90457acd9093a5e4ca664bae703b.tar.xz | |
crypto: caam - Configuration for platforms with virtualization enabled in CAAM
For platforms with virtualization enabled
1. The job ring registers can be written to only is the job ring has been
started i.e STARTR bit in JRSTART register is 1
2. For DECO's under direct software control, with virtualization enabled
PL, BMT, ICID and SDID values need to be provided. These are provided by
selecting a Job ring in start mode whose parameters would be used for the
DECO access programming.
Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit 17157c90a8abf9323ee2a3daac7ad9f696642dda)
Conflicts:
drivers/crypto/caam/ctrl.c
drivers/crypto/caam/intern.h
Change-Id: I8adb64fd4ba06f1007ae6838ad4f5b3ecd04bdc9
Reviewed-on: http://git.am.freescale.net:8181/17734
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Ruchika Gupta <ruchika.gupta@freescale.com>
Reviewed-by: Zhengxiong Jin <Jason.Jin@freescale.com>
Tested-by: Zhengxiong Jin <Jason.Jin@freescale.com>
Diffstat (limited to 'drivers/crypto/caam/intern.h')
| -rw-r--r-- | drivers/crypto/caam/intern.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/caam/intern.h b/drivers/crypto/caam/intern.h index ed0351d..9b2afc8 100644 --- a/drivers/crypto/caam/intern.h +++ b/drivers/crypto/caam/intern.h @@ -94,6 +94,7 @@ struct caam_drv_private { struct list_head pkc_list; int era; /* SEC Era */ + int virt_en; /* Virtualization enabled in CAAM */ #define RNG4_MAX_HANDLES 2 /* RNG4 block */ |