| commit | 257aff515409f9455edff3a946344e71baf9e116 | [log] [tgz] |
|---|---|---|
| author | Joel Fernandes <joelf@ti.com> | Sat Aug 17 21:42:22 2013 -0500 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Wed Aug 21 21:27:58 2013 +1000 |
| tree | 01dea1b98b5d1534a2530698171e414e2bb1dfda | |
| parent | b4eba0ca341fb6ad0199ab3f2244aa7e0c4cb34d [diff] |
crypto: scatterwalk - Add support for calculating number of SG elements Crypto layer only passes nbytes to encrypt but in omap-aes driver we need to know number of SG elements to pass to dmaengine slave API. We add function for the same to scatterwalk library. Signed-off-by: Joel Fernandes <joelf@ti.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>