The HPRE driver support configure each function's QoS in the Host
for Kunpeng930. The HPRE driver needs to configure the maximum shaper
type rate.
Signed-off-by: Kai Ye <yekai13@xxxxxxxxxx>
---
drivers/crypto/hisilicon/hpre/hpre_main.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c
index 37c5296..8b0640f 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_main.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_main.c
@@ -92,6 +92,7 @@
#define HPRE_QM_PM_FLR BIT(11)
#define HPRE_QM_SRIOV_FLR BIT(12)
+#define HPRE_SHAPER_TYPE_RATE 128
#define HPRE_VIA_MSI_DSM 1
#define HPRE_SQE_MASK_OFFSET 8
#define HPRE_SQE_MASK_LEN 24
@@ -947,6 +948,7 @@ static int hpre_pf_probe_init(struct hpre *hpre)
static int hpre_probe_init(struct hpre *hpre)
{
+ u32 type_rate = HPRE_SHAPER_TYPE_RATE;
struct hisi_qm *qm = &hpre->qm;
int ret;
@@ -954,6 +956,11 @@ static int hpre_probe_init(struct hpre *hpre)
ret = hpre_pf_probe_init(hpre);
if (ret)
return ret;
+ /* Enable shaper type 0 */
+ if (qm->ver >= QM_HW_V3) {
+ type_rate |= QM_SHAPER_ENABLE;
+ qm->type_rate = type_rate;
+ }
}
return 0;
--
2.7.4
