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| author | Horia Geanta <horia.geanta@freescale.com> | 2014-07-23 08:59:38 (GMT) |
|---|---|---|
| committer | Matthew Weigel <Matthew.Weigel@freescale.com> | 2014-12-11 18:35:54 (GMT) |
| commit | 16e3c3f7d8f617cdb141f2b893efc6974e9bb00c (patch) | |
| tree | 76152e6169fc09b09bca1ab24bfe96171ed79779 /crypto/testmgr.h | |
| parent | 12dcee0e3cc22d4e0c6b380963dc9527cd558e7e (diff) | |
| download | linux-fsl-qoriq-16e3c3f7d8f617cdb141f2b893efc6974e9bb00c.tar.xz | |
crypto: testmgr - avoid DMA mapping from text, rodata, stack
With DMA_API_DEBUG set, following warnings are emitted
(tested on CAAM accelerator):
DMA-API: device driver maps memory from kernel text or rodata
DMA-API: device driver maps memory from stack
and the culprits are:
-key in __test_aead and __test_hash
-result in __test_hash
MAX_KEYLEN is changed to accommodate maximum key length from
existing test vectors in crypto/testmgr.h (131 bytes) and rounded.
Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit 29b77e5dd88e1b920e3e65681f0e7b961ebbdeb8)
Change-Id: I14903ff5032e09754c0138dd2d3292cc3f83c28e
Reviewed-on: http://git.am.freescale.net:8181/17738
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 'crypto/testmgr.h')
| -rw-r--r-- | crypto/testmgr.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/testmgr.h b/crypto/testmgr.h index 7bdadcc..4bbf13a 100644 --- a/crypto/testmgr.h +++ b/crypto/testmgr.h @@ -32,7 +32,7 @@ #define MAX_DIGEST_SIZE 64 #define MAX_TAP 8 -#define MAX_KEYLEN 56 +#define MAX_KEYLEN 160 #define MAX_IVLEN 32 struct hash_testvec { |