diff options
| author |   Dan Streetman <ddstreet@ieee.org> | 2015-05-07 13:49:17 -0400 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2015-05-11 15:06:46 +0800 |
| commit | 7011a122383e36dab594406720fa1d089e0be8f9 (patch) | |
| tree | cd69055e54a29a9628331d8594545e50878352f3 /include | |
| parent | crypto: nx - rename nx-842.c to nx-842-pseries.c (diff) | |
| download | linux-dev-7011a122383e36dab594406720fa1d089e0be8f9.tar.xz linux-dev-7011a122383e36dab594406720fa1d089e0be8f9.zip | |
crypto: nx - add NX-842 platform frontend driver
Add NX-842 frontend that allows using either the pSeries platform or
PowerNV platform driver (to be added by later patch) for the NX-842
hardware. Update the MAINTAINERS file to include the new filenames.
Update Kconfig files to clarify titles and descriptions, and correct
dependencies.
Signed-off-by: Dan Streetman <ddstreet@ieee.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nx842.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/nx842.h b/include/linux/nx842.h index a4d324c6406a..d919c22b7fd6 100644 --- a/include/linux/nx842.h +++ b/include/linux/nx842.h @@ -1,11 +1,13 @@ #ifndef __NX842_H__ #define __NX842_H__ -int nx842_get_workmem_size(void); -int nx842_get_workmem_size_aligned(void); +#define __NX842_PSERIES_MEM_COMPRESS ((PAGE_SIZE * 2) + 10240) + +#define NX842_MEM_COMPRESS __NX842_PSERIES_MEM_COMPRESS + int nx842_compress(const unsigned char *in, unsigned int in_len, - unsigned char *out, unsigned int *out_len, void *wrkmem); + unsigned char *out, unsigned int *out_len, void *wrkmem); int nx842_decompress(const unsigned char *in, unsigned int in_len, - unsigned char *out, unsigned int *out_len, void *wrkmem); + unsigned char *out, unsigned int *out_len, void *wrkmem); #endif |