diff options
| -rw-r--r-- | drivers/crypto/hisilicon/hpre/hpre_main.c | 18 | ||||
| -rw-r--r-- | drivers/crypto/hisilicon/qm.c | 11 | ||||
| -rw-r--r-- | drivers/crypto/hisilicon/qm.h | 1 | ||||
| -rw-r--r-- | drivers/crypto/hisilicon/sec2/sec_main.c | 2 | ||||
| -rw-r--r-- | drivers/crypto/hisilicon/zip/zip_main.c | 2 |
5 files changed, 24 insertions, 10 deletions
diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c index 06448b8b96df..67f1fcac670d 100644 --- a/drivers/crypto/hisilicon/hpre/hpre_main.c +++ b/drivers/crypto/hisilicon/hpre/hpre_main.c @@ -356,10 +356,6 @@ static int hpre_set_user_domain_and_cache(struct hisi_qm *qm) writel(0x0, HPRE_ADDR(qm, HPRE_COMM_CNT_CLR_CE)); writel(0x0, HPRE_ADDR(qm, HPRE_ECC_BYPASS)); - /* Enable data buffer pasid */ - if (qm->use_sva) - hpre_pasid_enable(qm); - writel(HPRE_BD_USR_MASK, HPRE_ADDR(qm, HPRE_BD_ARUSR_CFG)); writel(HPRE_BD_USR_MASK, HPRE_ADDR(qm, HPRE_BD_AWUSR_CFG)); writel(0x1, HPRE_ADDR(qm, HPRE_RDCHN_INI_CFG)); @@ -383,6 +379,10 @@ static int hpre_set_user_domain_and_cache(struct hisi_qm *qm) dev_err(dev, "acpi_evaluate_dsm err.\n"); disable_flr_of_bme(qm); + + /* Enable data buffer pasid */ + if (qm->use_sva) + hpre_pasid_enable(qm); } return ret; @@ -993,16 +993,18 @@ static void hpre_remove(struct pci_dev *pdev) return; } } + + hpre_debugfs_exit(qm); + hisi_qm_stop(qm, QM_NORMAL); + if (qm->fun_type == QM_HW_PF) { - if (qm->use_sva) + if (qm->use_sva && qm->ver == QM_HW_V2) hpre_pasid_disable(qm); hpre_cnt_regs_clear(qm); qm->debug.curr_qm_qp_num = 0; + hisi_qm_dev_err_uninit(qm); } - hpre_debugfs_exit(qm); - hisi_qm_stop(qm, QM_NORMAL); - hisi_qm_dev_err_uninit(qm); hisi_qm_uninit(qm); } 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; } diff --git a/drivers/crypto/hisilicon/qm.h b/drivers/crypto/hisilicon/qm.h index c1dd0fcf5beb..8f5a3b9704d6 100644 --- a/drivers/crypto/hisilicon/qm.h +++ b/drivers/crypto/hisilicon/qm.h @@ -288,6 +288,7 @@ struct hisi_qp { struct hisi_qm *qm; bool is_resetting; + bool is_in_kernel; u16 pasid; struct uacce_queue *uacce_q; }; diff --git a/drivers/crypto/hisilicon/sec2/sec_main.c b/drivers/crypto/hisilicon/sec2/sec_main.c index 4809c19dcdc8..b5c2f7e99eed 100644 --- a/drivers/crypto/hisilicon/sec2/sec_main.c +++ b/drivers/crypto/hisilicon/sec2/sec_main.c @@ -323,7 +323,7 @@ static int sec_engine_init(struct hisi_qm *qm) reg = readl_relaxed(SEC_ADDR(qm, SEC_INTERFACE_USER_CTRL1_REG)); reg &= SEC_USER1_SMMU_MASK; - if (qm->use_sva) + if (qm->use_sva && qm->ver == QM_HW_V2) reg |= SEC_USER1_SMMU_SVA; else reg |= SEC_USER1_SMMU_NORMAL; diff --git a/drivers/crypto/hisilicon/zip/zip_main.c b/drivers/crypto/hisilicon/zip/zip_main.c index 9cdecff01bcb..115560f9a8bd 100644 --- a/drivers/crypto/hisilicon/zip/zip_main.c +++ b/drivers/crypto/hisilicon/zip/zip_main.c @@ -292,7 +292,7 @@ static int hisi_zip_set_user_domain_and_cache(struct hisi_qm *qm) writel(AXUSER_BASE, base + HZIP_SGL_RUSER_32_63); writel(AXUSER_BASE, base + HZIP_BD_WUSER_32_63); - if (qm->use_sva) { + if (qm->use_sva && qm->ver == QM_HW_V2) { writel(AXUSER_BASE | AXUSER_SSV, base + HZIP_DATA_RUSER_32_63); writel(AXUSER_BASE | AXUSER_SSV, base + HZIP_DATA_WUSER_32_63); } else { |