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[PW_SID:1125193] [v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED#2256

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[PW_SID:1125193] [v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED#2256
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@linux-riscv-bot linux-riscv-bot commented Jul 10, 2026

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PR for series 1125193 applied to workflow__riscv__fixes

Name: [v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED
URL: https://patchwork.kernel.org/project/linux-riscv/list/?series=1125193
Version: 2

Linux RISC-V bot and others added 2 commits July 8, 2026 17:32
Adding CI files
40ba5ca
i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED
9f271a5 
When the interrupt status register reads zero, the handler should
return IRQ_NONE instead of IRQ_HANDLED. What the return value
actually feeds into is the spurious interrupt accounting in
note_interrupt(): falsely claiming IRQ_HANDLED defeats the "irq XX:
nobody cared" detection, so a stuck interrupt source would never be
caught.

Fixes: 5ea5584 ("i2c: spacemit: add support for SpacemiT K1 SoC")
Signed-off-by: Pei Xiao <xiaopei01@kylinos.cn>
Reviewed-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
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linux-riscv-bot commented Jul 10, 2026

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Patch 1: "[v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 119.62 seconds
Result: PASS

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linux-riscv-bot commented Jul 10, 2026

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Patch 1: "[v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1152.13 seconds
Result: PASS

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linux-riscv-bot commented Jul 10, 2026

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Patch 1: "[v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1452.94 seconds
Result: PASS

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linux-riscv-bot commented Jul 10, 2026

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Patch 1: "[v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 20.90 seconds
Result: PASS

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linux-riscv-bot commented Jul 10, 2026

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Patch 1: "[v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 21.84 seconds
Result: PASS

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linux-riscv-bot commented Jul 10, 2026

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Patch 1: "[v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 0.62 seconds
Result: PASS

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linux-riscv-bot commented Jul 10, 2026

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Patch 1: "[v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 82.26 seconds
Result: PASS

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linux-riscv-bot commented Jul 10, 2026

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Patch 1: "[v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.23 seconds
Result: PASS

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linux-riscv-bot commented Jul 10, 2026

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Patch 1: "[v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED"
kdoc
Desc: Detects for kdoc errors
Duration: 0.73 seconds
Result: PASS

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linux-riscv-bot commented Jul 10, 2026

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Patch 1: "[v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED"
module-param
Desc: Detect module_param changes
Duration: 0.24 seconds
Result: PASS

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linux-riscv-bot commented Jul 10, 2026

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Patch 1: "[v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.28 seconds
Result: PASS

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linux-riscv-bot commented Jul 10, 2026

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Patch 1: "[v2] i2c: spacemit: fix spurious IRQ handling returning IRQ_HANDLED"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 0.27 seconds
Result: PASS

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linux-riscv-bot force-pushed the workflow__riscv__fixes branch from 40ba5ca to 2b6a725 Compare July 10, 2026 16:34
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linux-riscv-bot deleted the pw1125193 branch July 10, 2026 16:35
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