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Message-Id: <20250616-rework-icc-v1-0-bc1326294d71@oss.qualcomm.com>
Date: Mon, 16 Jun 2025 03:28:12 +0300
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
Subject: [PATCH 00/28] interconnect: qcom: icc-rpmh: use NULL-terminated
arrays and drop static IDs
Qualcomm interconnect code has been using .num_foo fields together with
the arrays embedded in the structure, which results in hard-to-notice
mistakes if .num_foo gets omitted or incorrect.
Rework RPMh interconnect code to use NULL-terminated arrays for the
dynamic IDs case (as now all the arrays contain only pointers) and,
while we are at it, rework all the drivers to use dynamic IDs and drop
static IDs code.
This series touches only RPMh interconnect drivers. Corresponding series
for RPM drivers will follow up shortly.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
---
Dmitry Baryshkov (28):
interconnect: qcom: sc8280xp: specify num_links for qnm_a1noc_cfg
interconnect: qcom: sc8180x: specify num_nodes
interconnect: qcom: rpmh: make nodes a NULL_terminated array
interconnect: qcom: rpmh: make link_nodes a NULL_terminated 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/bcm-voter.c | 4 +-
drivers/interconnect/qcom/icc-rpmh.c | 20 +-
drivers/interconnect/qcom/icc-rpmh.h | 13 +-
drivers/interconnect/qcom/qcs615.c | 713 ++++++++-----------
drivers/interconnect/qcom/qcs615.h | 128 ----
drivers/interconnect/qcom/qcs8300.c | 911 +++++++++++-------------
drivers/interconnect/qcom/qcs8300.h | 177 -----
drivers/interconnect/qcom/qdu1000.c | 470 ++++++------
drivers/interconnect/qcom/qdu1000.h | 95 ---
drivers/interconnect/qcom/sa8775p.c | 493 ++++++-------
drivers/interconnect/qcom/sar2130p.c | 795 ++++++++-------------
drivers/interconnect/qcom/sc7180.c | 892 +++++++++++------------
drivers/interconnect/qcom/sc7180.h | 149 ----
drivers/interconnect/qcom/sc7280.c | 840 ++++++++++------------
drivers/interconnect/qcom/sc7280.h | 154 ----
drivers/interconnect/qcom/sc8180x.c | 1013 +++++++++++++-------------
drivers/interconnect/qcom/sc8180x.h | 179 -----
drivers/interconnect/qcom/sc8280xp.c | 1257 ++++++++++++++++-----------------
drivers/interconnect/qcom/sc8280xp.h | 209 ------
drivers/interconnect/qcom/sdm670.c | 712 +++++++++----------
drivers/interconnect/qcom/sdm670.h | 128 ----
drivers/interconnect/qcom/sdm845.c | 986 ++++++++++++--------------
drivers/interconnect/qcom/sdm845.h | 140 ----
drivers/interconnect/qcom/sdx55.c | 611 ++++++++--------
drivers/interconnect/qcom/sdx55.h | 70 --
drivers/interconnect/qcom/sdx65.c | 577 +++++++--------
drivers/interconnect/qcom/sdx65.h | 65 --
drivers/interconnect/qcom/sdx75.c | 498 ++++++-------
drivers/interconnect/qcom/sdx75.h | 97 ---
drivers/interconnect/qcom/sm6350.c | 838 +++++++++++-----------
drivers/interconnect/qcom/sm6350.h | 139 ----
drivers/interconnect/qcom/sm7150.c | 860 +++++++++++-----------
drivers/interconnect/qcom/sm7150.h | 140 ----
drivers/interconnect/qcom/sm8150.c | 930 ++++++++++++------------
drivers/interconnect/qcom/sm8150.h | 152 ----
drivers/interconnect/qcom/sm8250.c | 977 ++++++++++++-------------
drivers/interconnect/qcom/sm8250.h | 168 -----
drivers/interconnect/qcom/sm8350.c | 901 ++++++++++++-----------
drivers/interconnect/qcom/sm8350.h | 158 -----
drivers/interconnect/qcom/sm8450.c | 823 ++++++++++-----------
drivers/interconnect/qcom/sm8450.h | 169 -----
drivers/interconnect/qcom/sm8550.c | 683 ++++++++----------
drivers/interconnect/qcom/sm8550.h | 138 ----
drivers/interconnect/qcom/sm8650.c | 713 ++++++++-----------
drivers/interconnect/qcom/sm8650.h | 144 ----
drivers/interconnect/qcom/sm8750.c | 779 ++++++++------------
drivers/interconnect/qcom/x1e80100.c | 819 ++++++++++-----------
drivers/interconnect/qcom/x1e80100.h | 192 -----
48 files changed, 8655 insertions(+), 13464 deletions(-)
---
base-commit: 410f15dcfe222c06f0d6379adec630061e88dc72
change-id: 20250613-rework-icc-0d3b7276a798
Best regards,
--
With best wishes
Dmitry
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