Re: [PATCH v3 2/4] interconnect: qcom: sc7280: enable QoS programming

[Konrad Dybcio]

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