[PATCH] crypto: hisilicon/hpre - add two RAS correctable errors processing

[PATCH] crypto: hisilicon/hpre - add two RAS correctable errors processing

[Hui Tang]

1.One CE error is detecting timeout of generating a random number.
2.Another is detecting timeout of SVA prefetching address.

Signed-off-by: Hui Tang <tanghui20@huawei.com>
Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
---
 drivers/crypto/hisilicon/hpre/hpre_main.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c
index bf1fa08..d46086e 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_main.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_main.c
@@ -45,7 +45,7 @@
 #define HPRE_CORE_IS_SCHD_OFFSET	0x90
 
 #define HPRE_RAS_CE_ENB			0x301410
-#define HPRE_HAC_RAS_CE_ENABLE		0x1
+#define HPRE_HAC_RAS_CE_ENABLE		(BIT(0) | BIT(22) | BIT(23))
 #define HPRE_RAS_NFE_ENB		0x301414
 #define HPRE_HAC_RAS_NFE_ENABLE		0x3ffffe
 #define HPRE_RAS_FE_ENB			0x301418
@@ -129,7 +129,11 @@ static const struct hpre_hw_error hpre_hw_errors[] = {
 	{ .int_msk = BIT(9), .msg = "cluster4_shb_timeout_int_set" },
 	{ .int_msk = GENMASK(15, 10), .msg = "ooo_rdrsp_err_int_set" },
 	{ .int_msk = GENMASK(21, 16), .msg = "ooo_wrrsp_err_int_set" },
-	{ /* sentinel */ }
+	{ .int_msk = BIT(22), .msg = "pt_rng_timeout_int_set"},
+	{ .int_msk = BIT(23), .msg = "sva_fsm_timeout_int_set"},
+	{
+		/* sentinel */
+	}
 };
 
 static const u64 hpre_cluster_offsets[] = {
-- 
2.8.1

Re: [PATCH] crypto: hisilicon/hpre - add two RAS correctable errors processing

[Herbert Xu]

On Mon, Jan 18, 2021 at 04:17:25PM +0800, Hui Tang wrote:
> 1.One CE error is detecting timeout of generating a random number.
> 2.Another is detecting timeout of SVA prefetching address.
> 
> Signed-off-by: Hui Tang <tanghui20@huawei.com>
> Reviewed-by: Zaibo Xu <xuzaibo@huawei.com>
> ---
>  drivers/crypto/hisilicon/hpre/hpre_main.c | 8 ++++++--
>  1 file changed, 6 insertions(+), 2 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt