On 3/6/24 08:30, Odelu Kukatla wrote:
Enable QoS for the master ports with predefined values
for priority and urgency.
Signed-off-by: Odelu Kukatla <quic_okukatla@xxxxxxxxxxx>
---
drivers/interconnect/qcom/sc7280.c | 332 +++++++++++++++++++++++++++++
1 file changed, 332 insertions(+)
diff --git a/drivers/interconnect/qcom/sc7280.c b/drivers/interconnect/qcom/sc7280.c
index 7d33694368e8..1e1002c4d3d8 100644
--- a/drivers/interconnect/qcom/sc7280.c
+++ b/drivers/interconnect/qcom/sc7280.c
@@ -1,6 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2021, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved.
*
*/
@@ -16,29 +17,53 @@
#include "icc-rpmh.h"
#include "sc7280.h"
+static const struct qcom_icc_qosbox qhm_qspi_qos = {
+ .num_ports = 1,
+ .port_offsets = { 0x7000 },
+ .prio = 2,
+ .urg_fwd = 0,
+};
+
static struct qcom_icc_node qhm_qspi = {
.name = "qhm_qspi",
.id = SC7280_MASTER_QSPI_0,
.channels = 1,
.buswidth = 4,
+ .qosbox = &qhm_qspi_qos,
.qosbox = &(const struct qcom_icc_qosbox) {
.num_ports = 1,
...
},
Looks sensible otherwise
Konrad
