diff options
Diffstat (limited to 'drivers/crypto/hisilicon/sec2/sec.h')
| -rw-r--r-- | drivers/crypto/hisilicon/sec2/sec.h | 42 |
1 files changed, 36 insertions, 6 deletions
diff --git a/drivers/crypto/hisilicon/sec2/sec.h b/drivers/crypto/hisilicon/sec2/sec.h index d97cf02b1df7..3e57fc04b377 100644 --- a/drivers/crypto/hisilicon/sec2/sec.h +++ b/drivers/crypto/hisilicon/sec2/sec.h @@ -4,7 +4,7 @@ #ifndef __HISI_SEC_V2_H #define __HISI_SEC_V2_H -#include "../qm.h" +#include <linux/hisi_acc_qm.h> #include "sec_crypto.h" /* Algorithm resource per hardware SEC queue */ @@ -17,6 +17,7 @@ struct sec_alg_res { dma_addr_t a_ivin_dma; u8 *out_mac; dma_addr_t out_mac_dma; + u16 depth; }; /* Cipher request of SEC private */ @@ -115,11 +116,11 @@ struct sec_cipher_ctx { /* SEC queue context which defines queue's relatives */ struct sec_qp_ctx { struct hisi_qp *qp; - struct sec_req *req_list[QM_Q_DEPTH]; + struct sec_req **req_list; struct idr req_idr; - struct sec_alg_res res[QM_Q_DEPTH]; + struct sec_alg_res *res; struct sec_ctx *ctx; - struct mutex req_lock; + spinlock_t req_lock; struct list_head backlog; struct hisi_acc_sgl_pool *c_in_pool; struct hisi_acc_sgl_pool *c_out_pool; @@ -143,10 +144,10 @@ struct sec_ctx { /* Threshold for fake busy, trigger to return -EBUSY to user */ u32 fake_req_limit; - /* Currrent cyclic index to select a queue for encipher */ + /* Current cyclic index to select a queue for encipher */ atomic_t enc_qcyclic; - /* Currrent cyclic index to select a queue for decipher */ + /* Current cyclic index to select a queue for decipher */ atomic_t dec_qcyclic; enum sec_alg_type alg_type; @@ -191,8 +192,37 @@ struct sec_dev { bool iommu_used; }; +enum sec_cap_type { + SEC_QM_NFE_MASK_CAP = 0x0, + SEC_QM_RESET_MASK_CAP, + SEC_QM_OOO_SHUTDOWN_MASK_CAP, + SEC_QM_CE_MASK_CAP, + SEC_NFE_MASK_CAP, + SEC_RESET_MASK_CAP, + SEC_OOO_SHUTDOWN_MASK_CAP, + SEC_CE_MASK_CAP, + SEC_CLUSTER_NUM_CAP, + SEC_CORE_TYPE_NUM_CAP, + SEC_CORE_NUM_CAP, + SEC_CORES_PER_CLUSTER_NUM_CAP, + SEC_CORE_ENABLE_BITMAP, + SEC_DRV_ALG_BITMAP_LOW, + SEC_DRV_ALG_BITMAP_HIGH, + SEC_DEV_ALG_BITMAP_LOW, + SEC_DEV_ALG_BITMAP_HIGH, + SEC_CORE1_ALG_BITMAP_LOW, + SEC_CORE1_ALG_BITMAP_HIGH, + SEC_CORE2_ALG_BITMAP_LOW, + SEC_CORE2_ALG_BITMAP_HIGH, + SEC_CORE3_ALG_BITMAP_LOW, + SEC_CORE3_ALG_BITMAP_HIGH, + SEC_CORE4_ALG_BITMAP_LOW, + SEC_CORE4_ALG_BITMAP_HIGH, +}; + void sec_destroy_qps(struct hisi_qp **qps, int qp_num); struct hisi_qp **sec_create_qps(void); int sec_register_to_crypto(struct hisi_qm *qm); void sec_unregister_from_crypto(struct hisi_qm *qm); +u64 sec_get_alg_bitmap(struct hisi_qm *qm, u32 high, u32 low); #endif |