diff options
Diffstat (limited to 'drivers/crypto/hisilicon/qm.h')
| -rw-r--r-- | drivers/crypto/hisilicon/qm.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/crypto/hisilicon/qm.h b/drivers/crypto/hisilicon/qm.h index 70e672ae86bf..078b8f1f1b77 100644 --- a/drivers/crypto/hisilicon/qm.h +++ b/drivers/crypto/hisilicon/qm.h @@ -75,6 +75,8 @@ #define QM_Q_DEPTH 1024 +#define HISI_ACC_SGL_SGE_NR_MAX 255 + enum qp_state { QP_STOP, }; @@ -132,6 +134,7 @@ struct hisi_qm { u32 sqe_size; u32 qp_base; u32 qp_num; + u32 qp_in_used; u32 ctrl_qp_num; struct qm_dma qdma; @@ -204,12 +207,24 @@ int hisi_qm_start_qp(struct hisi_qp *qp, unsigned long arg); int hisi_qm_stop_qp(struct hisi_qp *qp); void hisi_qm_release_qp(struct hisi_qp *qp); int hisi_qp_send(struct hisi_qp *qp, const void *msg); +int hisi_qm_get_free_qp_num(struct hisi_qm *qm); int hisi_qm_get_vft(struct hisi_qm *qm, u32 *base, u32 *number); int hisi_qm_set_vft(struct hisi_qm *qm, u32 fun_num, u32 base, u32 number); int hisi_qm_debug_init(struct hisi_qm *qm); void hisi_qm_hw_error_init(struct hisi_qm *qm, u32 ce, u32 nfe, u32 fe, u32 msi); -int hisi_qm_hw_error_handle(struct hisi_qm *qm); +pci_ers_result_t hisi_qm_hw_error_handle(struct hisi_qm *qm); enum qm_hw_ver hisi_qm_get_hw_version(struct pci_dev *pdev); void hisi_qm_debug_regs_clear(struct hisi_qm *qm); + +struct hisi_acc_sgl_pool; +struct hisi_acc_hw_sgl *hisi_acc_sg_buf_map_to_hw_sgl(struct device *dev, + struct scatterlist *sgl, struct hisi_acc_sgl_pool *pool, + u32 index, dma_addr_t *hw_sgl_dma); +void hisi_acc_sg_buf_unmap(struct device *dev, struct scatterlist *sgl, + struct hisi_acc_hw_sgl *hw_sgl); +struct hisi_acc_sgl_pool *hisi_acc_create_sgl_pool(struct device *dev, + u32 count, u32 sge_nr); +void hisi_acc_free_sgl_pool(struct device *dev, + struct hisi_acc_sgl_pool *pool); #endif |