diff options
Diffstat (limited to 'drivers/crypto/hisilicon/qm.c')
| -rw-r--r-- | drivers/crypto/hisilicon/qm.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index 93d4a21cf825..c36c4a5244de 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -54,6 +54,8 @@ #define QM_SQ_PRIORITY_SHIFT 0 #define QM_SQ_ORDERS_SHIFT 4 #define QM_SQ_TYPE_SHIFT 8 +#define QM_QC_PASID_ENABLE 0x1 +#define QM_QC_PASID_ENABLE_SHIFT 7 #define QM_SQ_TYPE_MASK GENMASK(3, 0) #define QM_SQ_TAIL_IDX(sqc) ((le16_to_cpu((sqc)->w11) >> 6) & 0x1) @@ -1685,6 +1687,7 @@ static struct hisi_qp *qm_create_qp_nolock(struct hisi_qm *qm, u8 alg_type) qp->req_cb = NULL; qp->qp_id = qp_id; qp->alg_type = alg_type; + qp->is_in_kernel = true; qm->qp_in_used++; atomic_set(&qp->qp_status.flags, QP_INIT); @@ -1759,6 +1762,10 @@ static int qm_sq_ctx_cfg(struct hisi_qp *qp, int qp_id, u32 pasid) sqc->cq_num = cpu_to_le16(qp_id); sqc->w13 = cpu_to_le16(QM_MK_SQC_W13(0, 1, qp->alg_type)); + if (ver >= QM_HW_V3 && qm->use_sva && !qp->is_in_kernel) + sqc->w11 = cpu_to_le16(QM_QC_PASID_ENABLE << + QM_QC_PASID_ENABLE_SHIFT); + sqc_dma = dma_map_single(dev, sqc, sizeof(struct qm_sqc), DMA_TO_DEVICE); if (dma_mapping_error(dev, sqc_dma)) { @@ -1797,6 +1804,9 @@ static int qm_cq_ctx_cfg(struct hisi_qp *qp, int qp_id, u32 pasid) } cqc->dw6 = cpu_to_le32(1 << QM_CQ_PHASE_SHIFT | 1 << QM_CQ_FLAG_SHIFT); + if (ver >= QM_HW_V3 && qm->use_sva && !qp->is_in_kernel) + cqc->w11 = cpu_to_le16(QM_QC_PASID_ENABLE); + cqc_dma = dma_map_single(dev, cqc, sizeof(struct qm_cqc), DMA_TO_DEVICE); if (dma_mapping_error(dev, cqc_dma)) { @@ -2067,6 +2077,7 @@ static int hisi_qm_uacce_get_queue(struct uacce_device *uacce, qp->uacce_q = q; qp->event_cb = qm_qp_event_notifier; qp->pasid = arg; + qp->is_in_kernel = false; return 0; } |