diff options
Diffstat (limited to 'drivers/crypto/marvell/octeontx2/cn10k_cpt.h')
| -rw-r--r-- | drivers/crypto/marvell/octeontx2/cn10k_cpt.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/crypto/marvell/octeontx2/cn10k_cpt.h b/drivers/crypto/marvell/octeontx2/cn10k_cpt.h index aaefc7e38e06..92be3ecf570f 100644 --- a/drivers/crypto/marvell/octeontx2/cn10k_cpt.h +++ b/drivers/crypto/marvell/octeontx2/cn10k_cpt.h @@ -8,6 +8,26 @@ #include "otx2_cptpf.h" #include "otx2_cptvf.h" +#define CN10K_CPT_HW_CTX_SIZE 256 + +union cn10k_cpt_hw_ctx { + u64 u; + struct { + u64 reserved_0_47:48; + u64 ctx_push_sz:7; + u64 reserved_55:1; + u64 ctx_hdr_sz:2; + u64 aop_valid:1; + u64 reserved_59:1; + u64 ctx_sz:4; + } w0; +}; + +struct cn10k_cpt_errata_ctx { + union cn10k_cpt_hw_ctx *hw_ctx; + u64 cptr_dma; +}; + static inline u8 cn10k_cpt_get_compcode(union otx2_cpt_res_s *result) { return ((struct cn10k_cpt_res_s *)result)->compcode; @@ -30,5 +50,12 @@ static inline u8 otx2_cpt_get_uc_compcode(union otx2_cpt_res_s *result) int cn10k_cptpf_lmtst_init(struct otx2_cptpf_dev *cptpf); int cn10k_cptvf_lmtst_init(struct otx2_cptvf_dev *cptvf); +void cn10k_cpt_ctx_flush(struct pci_dev *pdev, u64 cptr, bool inval); +int cn10k_cpt_hw_ctx_init(struct pci_dev *pdev, + struct cn10k_cpt_errata_ctx *er_ctx); +void cn10k_cpt_hw_ctx_clear(struct pci_dev *pdev, + struct cn10k_cpt_errata_ctx *er_ctx); +void cn10k_cpt_hw_ctx_set(union cn10k_cpt_hw_ctx *hctx, u16 ctx_sz); +void cptvf_hw_ops_get(struct otx2_cptvf_dev *cptvf); #endif /* __CN10K_CPTLF_H */ |