linux-kernel - [PATCH v3 00/25] interconnect: qcom: icc-rpmh: drop static IDs

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 for Android: free password hash cracker in your pocket
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20251031-rework-icc-v3-0-0575304c9624@oss.qualcomm.com>
Date: Fri, 31 Oct 2025 16:45:16 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Georgi Djakov <djakov@...nel.org>, Bjorn Andersson <andersson@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH v3 00/25] interconnect: qcom: icc-rpmh: drop static IDs

Currently most of Qualcomm interconnect drivers use static IDs, which
poses a threat of possible conflicts with other drivers.  Rework RPMh
interconnect drivers to use dynamic IDs and drop static IDs
code.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
---
Changes in v3:
- Dropped the NULL-termination patches (Georgi)
- Rebased on linux-next, picking up changes for Glymur and Milos.
- Link to v2: https://lore.kernel.org/r/20250704-rework-icc-v2-0-875fac996ef5@oss.qualcomm.com

Changes in v2:
- Rebased on linux-next, dropping applied dependency
- Link to v1: https://lore.kernel.org/r/20250616-rework-icc-v1-0-bc1326294d71@oss.qualcomm.com

---
Dmitry Baryshkov (25):
      interconnect: qcom: icc-rpmh: convert link_nodes to dynamic array
      interconnect: qcom: sc7280: convert to dynamic IDs
      interconnect: qcom: sc8180x: convert to dynamic IDs
      interconnect: qcom: sc8280xp: convert to dynamic IDs
      interconnect: qcom: sdm845: convert to dynamic IDs
      interconnect: qcom: sm8250: convert to dynamic IDs
      interconnect: qcom: x1e80100: convert to dynamic IDs
      interconnect: qcom: qcs615: convert to dynamic IDs
      interconnect: qcom: qcs8300: convert to dynamic IDs
      interconnect: qcom: qdu1000: convert to dynamic IDs
      interconnect: qcom: sar2130p: convert to dynamic IDs
      interconnect: qcom: sc7180: convert to dynamic IDs
      interconnect: qcom: sdm670: convert to dynamic IDs
      interconnect: qcom: sdx55: convert to dynamic IDs
      interconnect: qcom: sdx65: convert to dynamic IDs
      interconnect: qcom: sdx75: convert to dynamic IDs
      interconnect: qcom: sm6350: convert to dynamic IDs
      interconnect: qcom: sm7150: convert to dynamic IDs
      interconnect: qcom: sm8150: convert to dynamic IDs
      interconnect: qcom: sm8350: convert to dynamic IDs
      interconnect: qcom: sm8450: convert to dynamic IDs
      interconnect: qcom: sm8550: convert to dynamic IDs
      interconnect: qcom: sm8650: convert to dynamic IDs
      interconnect: qcom: sm8750: convert to dynamic IDs
      interconnect: qcom: icc-rpmh: drop support for non-dynamic IDS

 drivers/interconnect/qcom/glymur.c   | 225 +++++-----
 drivers/interconnect/qcom/icc-rpmh.c |  18 +-
 drivers/interconnect/qcom/icc-rpmh.h |   7 +-
 drivers/interconnect/qcom/milos.c    | 142 +++---
 drivers/interconnect/qcom/qcs615.c   | 511 ++++++++++------------
 drivers/interconnect/qcom/qcs615.h   | 128 ------
 drivers/interconnect/qcom/qcs8300.c  | 671 +++++++++++++---------------
 drivers/interconnect/qcom/qcs8300.h  | 177 --------
 drivers/interconnect/qcom/qdu1000.c  | 348 +++++++--------
 drivers/interconnect/qcom/qdu1000.h  |  95 ----
 drivers/interconnect/qcom/sa8775p.c  | 200 ++++-----
 drivers/interconnect/qcom/sar2130p.c | 630 ++++++++++----------------
 drivers/interconnect/qcom/sc7180.c   | 678 ++++++++++++++--------------
 drivers/interconnect/qcom/sc7180.h   | 149 -------
 drivers/interconnect/qcom/sc7280.c   | 617 ++++++++++++--------------
 drivers/interconnect/qcom/sc7280.h   | 154 -------
 drivers/interconnect/qcom/sc8180x.c  | 648 +++++++++++++--------------
 drivers/interconnect/qcom/sc8180x.h  | 179 --------
 drivers/interconnect/qcom/sc8280xp.c | 825 +++++++++++++++++------------------
 drivers/interconnect/qcom/sc8280xp.h | 209 ---------
 drivers/interconnect/qcom/sdm670.c   | 522 +++++++++++-----------
 drivers/interconnect/qcom/sdm670.h   | 128 ------
 drivers/interconnect/qcom/sdm845.c   | 766 ++++++++++++++++----------------
 drivers/interconnect/qcom/sdm845.h   | 140 ------
 drivers/interconnect/qcom/sdx55.c    | 489 ++++++++++-----------
 drivers/interconnect/qcom/sdx55.h    |  70 ---
 drivers/interconnect/qcom/sdx65.c    | 457 ++++++++++---------
 drivers/interconnect/qcom/sdx65.h    |  65 ---
 drivers/interconnect/qcom/sdx75.c    | 378 +++++++---------
 drivers/interconnect/qcom/sdx75.h    |  97 ----
 drivers/interconnect/qcom/sm6350.c   | 629 +++++++++++++-------------
 drivers/interconnect/qcom/sm6350.h   | 139 ------
 drivers/interconnect/qcom/sm7150.c   | 653 ++++++++++++++-------------
 drivers/interconnect/qcom/sm7150.h   | 140 ------
 drivers/interconnect/qcom/sm8150.c   | 706 +++++++++++++++---------------
 drivers/interconnect/qcom/sm8150.h   | 152 -------
 drivers/interconnect/qcom/sm8250.c   | 736 +++++++++++++++----------------
 drivers/interconnect/qcom/sm8250.h   | 168 -------
 drivers/interconnect/qcom/sm8350.c   | 684 ++++++++++++++---------------
 drivers/interconnect/qcom/sm8350.h   | 158 -------
 drivers/interconnect/qcom/sm8450.c   | 601 ++++++++++++-------------
 drivers/interconnect/qcom/sm8450.h   | 169 -------
 drivers/interconnect/qcom/sm8550.c   | 501 ++++++++++-----------
 drivers/interconnect/qcom/sm8550.h   | 138 ------
 drivers/interconnect/qcom/sm8650.c   | 527 ++++++++++------------
 drivers/interconnect/qcom/sm8650.h   | 144 ------
 drivers/interconnect/qcom/sm8750.c   | 602 +++++++++----------------
 drivers/interconnect/qcom/x1e80100.c | 610 ++++++++++++--------------
 drivers/interconnect/qcom/x1e80100.h | 192 --------
 49 files changed, 6642 insertions(+), 10730 deletions(-)
---
base-commit: f7d2388eeec24966fc4d5cf32d706f0514f29ac5
change-id: 20250613-rework-icc-0d3b7276a798

Best regards,
-- 
With best wishes
Dmitry