linux-kernel - Re: [PATCH V10 4/7] interconnect: qcom: icc-rpmh: Add dynamic icc node id support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <qmzskuz7h5pqmhemk6kdky7rpoocppemq4stuhl36nqlvqt5pn@uvrxxoakynhu>
Date: Wed, 26 Mar 2025 19:41:32 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Raviteja Laggyshetty <quic_rlaggysh@...cinc.com>
Cc: Georgi Djakov <djakov@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Odelu Kukatla <quic_okukatla@...cinc.com>,
        Mike Tipton <quic_mdtipton@...cinc.com>,
        Jagadeesh Kona <quic_jkona@...cinc.com>,
        Jeff Johnson <jeff.johnson@....qualcomm.com>,
        Sibi Sankar <quic_sibis@...cinc.com>, linux-arm-msm@...r.kernel.org,
        linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH V10 4/7] interconnect: qcom: icc-rpmh: Add dynamic icc
 node id support

On Mon, Mar 24, 2025 at 06:32:00PM +0000, Raviteja Laggyshetty wrote:
> Interconnect framework relies on static IDs for creating,
> linking and maintaning the topology. This dependency on static
> IDs prevents creating two instances of same provider. To overcome
> the dependency on static IDs, dynamic ID support is being added.
> To facilitate dynamic node ID support, the driver now uses
> node pointers for links instead of static node IDs and icc_node
> pointer is added as member in qcom_icc_node structure to track
> the node creation.
> 
> Signed-off-by: Raviteja Laggyshetty <quic_rlaggysh@...cinc.com>
> ---
>  drivers/interconnect/qcom/icc-rpmh.c | 17 ++++++++++++++---
>  drivers/interconnect/qcom/icc-rpmh.h |  5 +++++
>  2 files changed, 19 insertions(+), 3 deletions(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>

-- 
With best wishes
Dmitry