linux-kernel - [net-next PATCH v2 0/3] Grab IPA IMEM slice through DT

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-next>] [day] [month] [year] [list]

Message-Id: <20250527-topic-ipa_imem-v2-0-6d1aad91b841@oss.qualcomm.com>
Date: Tue, 27 May 2025 13:26:40 +0200
From: Konrad Dybcio <konradybcio@...nel.org>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>, 
 Andrew Lunn <andrew+netdev@...n.ch>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Alex Elder <elder@...nel.org>
Cc: Marijn Suijten <marijn.suijten@...ainline.org>, 
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, netdev@...r.kernel.org, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>, 
 Alex Elder <elder@...cstar.com>, 
 Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Subject: [net-next PATCH v2 0/3] Grab IPA IMEM slice through DT

This adds the necessary driver change to migrate over from
hardcoded-per-IPA-version-but-varying-per-implementation numbers, while
unfortunately keeping them in there for backwards compatibility.

The DT changes will be submitted in a separate series, this one is OK
to merge independently.

Signed-off-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
---
Changes in v2:
- Actually pass the retrieved data to the target function
- Re-wrap comments to match net/ style
- Mention next-next in the mail subjects
- Pick up tags
- Link to v1: https://lore.kernel.org/r/20250523-topic-ipa_imem-v1-0-b5d536291c7f@oss.qualcomm.com

---
Konrad Dybcio (3):
      dt-bindings: sram: qcom,imem: Allow modem-tables
      dt-bindings: net: qcom,ipa: Add sram property for describing IMEM slice
      net: ipa: Grab IMEM slice base/size from DTS

 Documentation/devicetree/bindings/net/qcom,ipa.yaml |  7 +++++++
 .../devicetree/bindings/sram/qcom,imem.yaml         |  3 +++
 drivers/net/ipa/ipa_data.h                          |  4 ++++
 drivers/net/ipa/ipa_mem.c                           | 21 ++++++++++++++++++++-
 4 files changed, 34 insertions(+), 1 deletion(-)
---
base-commit: 460178e842c7a1e48a06df684c66eb5fd630bcf7
change-id: 20250523-topic-ipa_imem-def66cca88e5

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@....qualcomm.com>