diff options
Diffstat (limited to 'drivers/crypto/cavium/nitrox/nitrox_req.h')
| -rw-r--r-- | drivers/crypto/cavium/nitrox/nitrox_req.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/crypto/cavium/nitrox/nitrox_req.h b/drivers/crypto/cavium/nitrox/nitrox_req.h index efdbd0fc3e3b..12282c1b14f5 100644 --- a/drivers/crypto/cavium/nitrox/nitrox_req.h +++ b/drivers/crypto/cavium/nitrox/nitrox_req.h @@ -10,6 +10,8 @@ #define PENDING_SIG 0xFFFFFFFFFFFFFFFFUL #define PRIO 4001 +typedef void (*sereq_completion_t)(void *req, int err); + /** * struct gphdr - General purpose Header * @param0: first parameter. @@ -203,12 +205,14 @@ struct nitrox_crypto_ctx { struct flexi_crypto_context *fctx; } u; struct crypto_ctx_hdr *chdr; + sereq_completion_t callback; }; struct nitrox_kcrypt_request { struct se_crypto_request creq; u8 *src; u8 *dst; + u8 *iv_out; }; /** @@ -400,6 +404,36 @@ struct nps_pkt_instr { }; /** + * struct aqmq_command_s - The 32 byte command for AE processing. + * @opcode: Request opcode + * @param1: Request control parameter 1 + * @param2: Request control parameter 2 + * @dlen: Input length + * @dptr: Input pointer points to buffer in remote host + * @rptr: Result pointer points to buffer in remote host + * @grp: AQM Group (0..7) + * @cptr: Context pointer + */ +struct aqmq_command_s { + __be16 opcode; + __be16 param1; + __be16 param2; + __be16 dlen; + __be64 dptr; + __be64 rptr; + union { + __be64 word3; +#if defined(__BIG_ENDIAN_BITFIELD) + u64 grp : 3; + u64 cptr : 61; +#else + u64 cptr : 61; + u64 grp : 3; +#endif + }; +}; + +/** * struct ctx_hdr - Book keeping data about the crypto context * @pool: Pool used to allocate crypto context * @dma: Base DMA address of the cypto context |
