Re: [PATCH] soc: qcom: llcc: Update the SCT table for IPQ5424

[Kathiravan Thirumoorthy]

On 8/7/2026 2:35 PM, Dmitry Baryshkov wrote:
> On Fri, Aug 07, 2026 at 02:08:16PM +0530, Kathiravan Thirumoorthy wrote:
> > Update the IPQ5424 LLCC slice configuration table to match the intended
> > cache consumers on the SoC.
> >
> > Assign slice IDs 1 and 5 to the PPE RX descriptor and RX fill use cases,
> > slice IDs 6 and 7 to the Wi-Fi radios connected over PCIe, and slice ID
> > 2 to the CPU subsystem. Adjust the corresponding capacities, priorities,
> > and way masks for these consumers.
> >
> > Rename the usecase IDs for slice IDs 1 and 2 because LLCC_CPUSS and
> > LLCC_VIDSC0 do not describe the actual users of those slices.
> All of this: why? Your tool has provided a summary of the changes, which
> is useless.

Having the dedicated slice configuration for each of these use cases 
helps to improve the networking throughput by more than 1 Gbps.

Let me amend the commit message with the above information. Please let 
me know if that helps.

> > Assisted-by: LLM
> Which one?

As per the updated guideline [1], this is what expected.

[1] 816d9992d9ed ("coding-assistants: simplify attribution")

> > Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@xxxxxxxxxxxxxxxx>
> > ---
> >   drivers/soc/qcom/llcc-qcom.c       | 56 ++++++++++++++++++++++++++++++++------
> >   include/linux/soc/qcom/llcc-qcom.h |  4 +++
> >   2 files changed, 52 insertions(+), 8 deletions(-)