diff options
| author | Atul Gupta <atul.gupta@chelsio.com> | 2017-11-16 16:57:08 +0530 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-11-29 17:33:29 +1100 |
| commit | 6dad4e8ab3ec65c3b948ad79e83751cf0f04cbdf (patch) | |
| tree | b056846482f223e7a0b9f5ce41b82b47e882db71 /drivers/crypto/chelsio/chcr_algo.h | |
| parent | a6ec572bfa7d529be78afbb703f8d9381954cdff (diff) | |
| download | blackbird-op-linux-6dad4e8ab3ec65c3b948ad79e83751cf0f04cbdf.tar.gz blackbird-op-linux-6dad4e8ab3ec65c3b948ad79e83751cf0f04cbdf.zip | |
chcr: Add support for Inline IPSec
register xfrmdev_ops callbacks, Send IPsec tunneled data
to HW for inline processing.
The driver use hardware crypto accelerator to encrypt and
generate ICV for the transmitted packet in Inline mode.
Signed-off-by: Atul Gupta <atul.gupta@chelsio.com>
Signed-off-by: Harsh Jain <harsh@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/chelsio/chcr_algo.h')
| -rw-r--r-- | drivers/crypto/chelsio/chcr_algo.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/crypto/chelsio/chcr_algo.h b/drivers/crypto/chelsio/chcr_algo.h index 96c9335ee728..d1673a5d4bf5 100644 --- a/drivers/crypto/chelsio/chcr_algo.h +++ b/drivers/crypto/chelsio/chcr_algo.h @@ -226,15 +226,6 @@ #define SPACE_LEFT(len) \ ((SGE_MAX_WR_LEN - WR_MIN_LEN - (len))) -unsigned int sgl_ent_len[] = {0, 0, 16, 24, 40, 48, 64, 72, 88, - 96, 112, 120, 136, 144, 160, 168, 184, - 192, 208, 216, 232, 240, 256, 264, 280, - 288, 304, 312, 328, 336, 352, 360, 376}; -unsigned int dsgl_ent_len[] = {0, 32, 32, 48, 48, 64, 64, 80, 80, - 112, 112, 128, 128, 144, 144, 160, 160, - 192, 192, 208, 208, 224, 224, 240, 240, - 272, 272, 288, 288, 304, 304, 320, 320}; - struct algo_param { unsigned int auth_mode; unsigned int mk_size; @@ -404,10 +395,4 @@ static inline u32 aes_ks_subword(const u32 w) return *(u32 *)(&bytes[0]); } -static u32 round_constant[11] = { - 0x01000000, 0x02000000, 0x04000000, 0x08000000, - 0x10000000, 0x20000000, 0x40000000, 0x80000000, - 0x1B000000, 0x36000000, 0x6C000000 -}; - #endif /* __CHCR_ALGO_H__ */ |
