diff options
Diffstat (limited to 'drivers/crypto/hisilicon/zip/dae_main.c')
| -rw-r--r-- | drivers/crypto/hisilicon/zip/dae_main.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/crypto/hisilicon/zip/dae_main.c b/drivers/crypto/hisilicon/zip/dae_main.c index 6f22e4c36e49..68aebd02fc84 100644 --- a/drivers/crypto/hisilicon/zip/dae_main.c +++ b/drivers/crypto/hisilicon/zip/dae_main.c @@ -15,6 +15,7 @@ #define DAE_REG_RD_TMOUT_US USEC_PER_SEC #define DAE_ALG_NAME "hashagg" +#define DAE_V5_ALG_NAME "hashagg\nudma\nhashjoin\ngather" /* error */ #define DAE_AXI_CFG_OFFSET 0x331000 @@ -82,6 +83,7 @@ int hisi_dae_set_user_domain(struct hisi_qm *qm) int hisi_dae_set_alg(struct hisi_qm *qm) { + const char *alg_name; size_t len; if (!dae_is_support(qm)) @@ -90,9 +92,14 @@ int hisi_dae_set_alg(struct hisi_qm *qm) if (!qm->uacce) return 0; + if (qm->ver >= QM_HW_V5) + alg_name = DAE_V5_ALG_NAME; + else + alg_name = DAE_ALG_NAME; + len = strlen(qm->uacce->algs); /* A line break may be required */ - if (len + strlen(DAE_ALG_NAME) + 1 >= QM_DEV_ALG_MAX_LEN) { + if (len + strlen(alg_name) + 1 >= QM_DEV_ALG_MAX_LEN) { pci_err(qm->pdev, "algorithm name is too long!\n"); return -EINVAL; } @@ -100,7 +107,7 @@ int hisi_dae_set_alg(struct hisi_qm *qm) if (len) strcat((char *)qm->uacce->algs, "\n"); - strcat((char *)qm->uacce->algs, DAE_ALG_NAME); + strcat((char *)qm->uacce->algs, alg_name); return 0; } @@ -168,6 +175,12 @@ static void hisi_dae_disable_error_report(struct hisi_qm *qm, u32 err_type) writel(DAE_ERR_NFE_MASK & (~err_type), qm->io_base + DAE_ERR_NFE_OFFSET); } +static void hisi_dae_enable_error_report(struct hisi_qm *qm) +{ + writel(DAE_ERR_CE_MASK, qm->io_base + DAE_ERR_CE_OFFSET); + writel(DAE_ERR_NFE_MASK, qm->io_base + DAE_ERR_NFE_OFFSET); +} + static void hisi_dae_log_hw_error(struct hisi_qm *qm, u32 err_type) { const struct hisi_dae_hw_error *err = dae_hw_error; @@ -209,6 +222,8 @@ enum acc_err_result hisi_dae_get_err_result(struct hisi_qm *qm) return ACC_ERR_NEED_RESET; } hisi_dae_clear_hw_err_status(qm, err_status); + /* Avoid firmware disable error report, re-enable. */ + hisi_dae_enable_error_report(qm); return ACC_ERR_RECOVERED; } |