diff options
Diffstat (limited to 'drivers/crypto/hisilicon/hpre/hpre.h')
| -rw-r--r-- | drivers/crypto/hisilicon/hpre/hpre.h | 48 |
1 files changed, 40 insertions, 8 deletions
diff --git a/drivers/crypto/hisilicon/hpre/hpre.h b/drivers/crypto/hisilicon/hpre/hpre.h index ed730d173e95..0f3ddbadbcf9 100644 --- a/drivers/crypto/hisilicon/hpre/hpre.h +++ b/drivers/crypto/hisilicon/hpre/hpre.h @@ -4,22 +4,29 @@ #define __HISI_HPRE_H #include <linux/list.h> -#include "../qm.h" +#include <linux/hisi_acc_qm.h> #define HPRE_SQE_SIZE sizeof(struct hpre_sqe) #define HPRE_PF_DEF_Q_NUM 64 #define HPRE_PF_DEF_Q_BASE 0 +/* + * type used in qm sqc DW6. + * 0 - Algorithm which has been supported in V2, like RSA, DH and so on; + * 1 - ECC algorithm in V3. + */ +#define HPRE_V2_ALG_TYPE 0 +#define HPRE_V3_ECC_ALG_TYPE 1 + enum { HPRE_CLUSTER0, HPRE_CLUSTER1, HPRE_CLUSTER2, HPRE_CLUSTER3, - HPRE_CLUSTERS_NUM, + HPRE_CLUSTERS_NUM_MAX }; enum hpre_ctrl_dbgfs_file { - HPRE_CURRENT_QM, HPRE_CLEAR_ENABLE, HPRE_CLUSTER_CTRL, HPRE_DEBUG_FILE_NUM, @@ -36,7 +43,7 @@ enum hpre_dfx_dbgfs_file { HPRE_DFX_FILE_NUM }; -#define HPRE_DEBUGFS_FILE_NUM (HPRE_DEBUG_FILE_NUM + HPRE_CLUSTERS_NUM - 1) +#define HPRE_DEBUGFS_FILE_NUM (HPRE_DEBUG_FILE_NUM + HPRE_CLUSTERS_NUM_MAX - 1) struct hpre_debugfs_file { int index; @@ -56,7 +63,6 @@ struct hpre_dfx { * Just relevant for PF. */ struct hpre_debug { - struct dentry *debug_root; struct hpre_dfx dfx[HPRE_DFX_FILE_NUM]; struct hpre_debugfs_file files[HPRE_DEBUGFS_FILE_NUM]; }; @@ -74,6 +80,9 @@ enum hpre_alg_type { HPRE_ALG_KG_CRT = 0x3, HPRE_ALG_DH_G2 = 0x4, HPRE_ALG_DH = 0x5, + HPRE_ALG_ECC_MUL = 0xD, + /* shared by x25519 and x448, but x448 is not supported now */ + HPRE_ALG_CURVE25519_MUL = 0x10, }; struct hpre_sqe { @@ -91,8 +100,31 @@ struct hpre_sqe { __le32 rsvd1[_HPRE_SQE_ALIGN_EXT]; }; -struct hisi_qp *hpre_create_qp(void); -int hpre_algs_register(void); -void hpre_algs_unregister(void); +enum hpre_cap_table_type { + QM_RAS_NFE_TYPE = 0x0, + QM_RAS_NFE_RESET, + QM_RAS_CE_TYPE, + HPRE_RAS_NFE_TYPE, + HPRE_RAS_NFE_RESET, + HPRE_RAS_CE_TYPE, + HPRE_CORE_INFO, + HPRE_CORE_EN, + HPRE_DRV_ALG_BITMAP, + HPRE_ALG_BITMAP, + HPRE_CORE1_BITMAP_CAP, + HPRE_CORE2_BITMAP_CAP, + HPRE_CORE3_BITMAP_CAP, + HPRE_CORE4_BITMAP_CAP, + HPRE_CORE5_BITMAP_CAP, + HPRE_CORE6_BITMAP_CAP, + HPRE_CORE7_BITMAP_CAP, + HPRE_CORE8_BITMAP_CAP, + HPRE_CORE9_BITMAP_CAP, + HPRE_CORE10_BITMAP_CAP, +}; +struct hisi_qp *hpre_create_qp(u8 type); +int hpre_algs_register(struct hisi_qm *qm); +void hpre_algs_unregister(struct hisi_qm *qm); +bool hpre_check_alg_support(struct hisi_qm *qm, u32 alg); #endif |