crypto: hisilicon - Configure zip RAS error type

Configure zip RAS error type in error handle initialization,
Where ECC 1bit is configured as CE error, others are NFE.

Signed-off-by: Shukun Tan <tanshukun1@huawei.com>
Reviewed-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/hisilicon/zip/zip_main.c b/drivers/crypto/hisilicon/zip/zip_main.c
index 4f60b93c853a8a69fd62cd9bfea9bbd662dff6ca..ec2408e6a5cdb4ed925697dad674b6539181595c 100644 (file)
--- a/drivers/crypto/hisilicon/zip/zip_main.c
+++ b/drivers/crypto/hisilicon/zip/zip_main.c
@@ -64,6 +64,10 @@
 #define HZIP_CORE_INT_STATUS           0x3010AC
 #define HZIP_CORE_INT_STATUS_M_ECC     BIT(1)
 #define HZIP_CORE_SRAM_ECC_ERR_INFO    0x301148
+#define HZIP_CORE_INT_RAS_CE_ENB       0x301160
+#define HZIP_CORE_INT_RAS_NFE_ENB      0x301164
+#define HZIP_CORE_INT_RAS_FE_ENB        0x301168
+#define HZIP_CORE_INT_RAS_NFE_ENABLE   0x7FE
 #define SRAM_ECC_ERR_NUM_SHIFT         16
 #define SRAM_ECC_ERR_ADDR_SHIFT                24
 #define HZIP_CORE_INT_MASK_ALL         GENMASK(10, 0)
@@ -378,6 +382,12 @@ static void hisi_zip_hw_error_enable(struct hisi_qm *qm)
        /* clear ZIP hw error source if having */
        writel(HZIP_CORE_INT_MASK_ALL, qm->io_base + HZIP_CORE_INT_SOURCE);
 
+       /* configure error type */
+       writel(0x1, qm->io_base + HZIP_CORE_INT_RAS_CE_ENB);
+       writel(0x0, qm->io_base + HZIP_CORE_INT_RAS_FE_ENB);
+       writel(HZIP_CORE_INT_RAS_NFE_ENABLE,
+               qm->io_base + HZIP_CORE_INT_RAS_NFE_ENB);
+
        /* enable ZIP hw error interrupts */
        writel(0, qm->io_base + HZIP_CORE_INT_MASK_REG);
 }