diff options
Diffstat (limited to 'drivers/crypto/hisilicon/zip/zip_main.c')
| -rw-r--r-- | drivers/crypto/hisilicon/zip/zip_main.c | 52 |
1 files changed, 45 insertions, 7 deletions
diff --git a/drivers/crypto/hisilicon/zip/zip_main.c b/drivers/crypto/hisilicon/zip/zip_main.c index 9239b251c2d7..d8ba23b7cc7d 100644 --- a/drivers/crypto/hisilicon/zip/zip_main.c +++ b/drivers/crypto/hisilicon/zip/zip_main.c @@ -582,7 +582,7 @@ static int hisi_zip_set_user_domain_and_cache(struct hisi_qm *qm) hisi_zip_enable_clock_gate(qm); - return 0; + return hisi_dae_set_user_domain(qm); } static void hisi_zip_master_ooo_ctrl(struct hisi_qm *qm, bool enable) @@ -631,6 +631,8 @@ static void hisi_zip_hw_error_enable(struct hisi_qm *qm) /* enable ZIP hw error interrupts */ writel(0, qm->io_base + HZIP_CORE_INT_MASK_REG); + + hisi_dae_hw_error_enable(qm); } static void hisi_zip_hw_error_disable(struct hisi_qm *qm) @@ -643,6 +645,8 @@ static void hisi_zip_hw_error_disable(struct hisi_qm *qm) writel(ce | nfe | HZIP_CORE_INT_RAS_FE_ENB_MASK, qm->io_base + HZIP_CORE_INT_MASK_REG); hisi_zip_master_ooo_ctrl(qm, false); + + hisi_dae_hw_error_disable(qm); } static inline struct hisi_qm *file_to_qm(struct ctrl_debug_file *file) @@ -1129,6 +1133,8 @@ static void hisi_zip_open_axi_master_ooo(struct hisi_qm *qm) writel(val | HZIP_AXI_SHUTDOWN_ENABLE, qm->io_base + HZIP_SOFT_CTRL_ZIP_CONTROL); + + hisi_dae_open_axi_master_ooo(qm); } static void hisi_zip_close_axi_master_ooo(struct hisi_qm *qm) @@ -1147,8 +1153,11 @@ static void hisi_zip_close_axi_master_ooo(struct hisi_qm *qm) static enum acc_err_result hisi_zip_get_err_result(struct hisi_qm *qm) { + enum acc_err_result zip_result = ACC_ERR_NONE; + enum acc_err_result dae_result; u32 err_status; + /* Get device hardware new error status */ err_status = hisi_zip_get_hw_err_status(qm); if (err_status) { if (err_status & qm->err_info.ecc_2bits_mask) @@ -1159,11 +1168,32 @@ static enum acc_err_result hisi_zip_get_err_result(struct hisi_qm *qm) /* Disable the same error reporting until device is recovered. */ hisi_zip_disable_error_report(qm, err_status); return ACC_ERR_NEED_RESET; + } else { + hisi_zip_clear_hw_err_status(qm, err_status); } - hisi_zip_clear_hw_err_status(qm, err_status); } - return ACC_ERR_RECOVERED; + dae_result = hisi_dae_get_err_result(qm); + + return (zip_result == ACC_ERR_NEED_RESET || + dae_result == ACC_ERR_NEED_RESET) ? + ACC_ERR_NEED_RESET : ACC_ERR_RECOVERED; +} + +static bool hisi_zip_dev_is_abnormal(struct hisi_qm *qm) +{ + u32 err_status; + + err_status = hisi_zip_get_hw_err_status(qm); + if (err_status & qm->err_info.dev_shutdown_mask) + return true; + + return hisi_dae_dev_is_abnormal(qm); +} + +static int hisi_zip_set_priv_status(struct hisi_qm *qm) +{ + return hisi_dae_close_axi_master_ooo(qm); } static void hisi_zip_err_info_init(struct hisi_qm *qm) @@ -1200,6 +1230,8 @@ static const struct hisi_qm_err_ini hisi_zip_err_ini = { .show_last_dfx_regs = hisi_zip_show_last_dfx_regs, .err_info_init = hisi_zip_err_info_init, .get_err_result = hisi_zip_get_err_result, + .set_priv_status = hisi_zip_set_priv_status, + .dev_is_abnormal = hisi_zip_dev_is_abnormal, }; static int hisi_zip_pf_probe_init(struct hisi_zip *hisi_zip) @@ -1264,7 +1296,6 @@ static int hisi_zip_qm_init(struct hisi_qm *qm, struct pci_dev *pdev) int ret; qm->pdev = pdev; - qm->ver = pdev->revision; qm->mode = uacce_mode; qm->sqe_size = HZIP_SQE_SIZE; qm->dev_name = hisi_zip_name; @@ -1301,17 +1332,24 @@ static int hisi_zip_qm_init(struct hisi_qm *qm, struct pci_dev *pdev) ret = zip_pre_store_cap_reg(qm); if (ret) { pci_err(qm->pdev, "Failed to pre-store capability registers!\n"); - hisi_qm_uninit(qm); - return ret; + goto err_qm_uninit; } alg_msk = qm->cap_tables.dev_cap_table[ZIP_ALG_BITMAP].cap_val; ret = hisi_qm_set_algs(qm, alg_msk, zip_dev_algs, ARRAY_SIZE(zip_dev_algs)); if (ret) { pci_err(qm->pdev, "Failed to set zip algs!\n"); - hisi_qm_uninit(qm); + goto err_qm_uninit; } + ret = hisi_dae_set_alg(qm); + if (ret) + goto err_qm_uninit; + + return 0; + +err_qm_uninit: + hisi_qm_uninit(qm); return ret; } |