netdev - [PATCH net-next v8 0/3] Ethernet DWMAC5 fault IRQ support

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Message-ID: <20240110111649.2256450-1-quic_jsuraj@quicinc.com>
Date: Wed, 10 Jan 2024 16:46:46 +0530
From: Suraj Jaiswal <quic_jsuraj@...cinc.com>
To: <quic_jsuraj@...cinc.com>, Vinod Koul <vkoul@...nel.org>,
        Bhupesh Sharma
	<bhupesh.sharma@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson
	<andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        "David S.
 Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        "Jakub
 Kicinski" <kuba@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        "Krzysztof
 Kozlowski" <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley
	<conor+dt@...nel.org>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        "Jose
 Abreu" <joabreu@...opsys.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>, <netdev@...r.kernel.org>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        Prasad Sodagudi
	<psodagud@...cinc.com>,
        Andrew Halaney <ahalaney@...hat.com>, Rob Herring
	<robh@...nel.org>
CC: <kernel@...cinc.com>
Subject: [PATCH net-next v8 0/3] Ethernet DWMAC5 fault IRQ support

From: Suraj Jaiswal <jsuraj@....qualcomm.com>

Add support to listen Ethernet HW common safery IRQ for correctable and 
uncorrectable fault. The safety IRQ will be triggered for ECC(error
correction code), DPP(data path parity, FSM(finite state machine) error.

Changes since v9:
- prevent race condition of safety IRQ handling

Changes since v8:
- Use shared IRQ for sfty
- update error message

Changes since v7:
- Add support of common sfty irq on stmmac_request_irq_multi_msi.
- Remove uncecessary blank line.

Changes since v6:
- use name sfty_irq instead of safety_common_irq.

Changes since v5:
- Add description of ECC, DPP, FSM

Changes since v4:
- Fix DT_CHECKER warning
- use name safety for the IRQ.

Suraj Jaiswal (3):
  dt-bindings: net: qcom,ethqos: add binding doc for safety IRQ for
    sa8775p
  arm64: dts: qcom: sa8775p: enable safety IRQ
  net: stmmac: Add driver support for DWMAC5 common safety IRQ

 .../devicetree/bindings/net/qcom,ethqos.yaml  |  9 ++--
 .../devicetree/bindings/net/snps,dwmac.yaml   |  6 ++-
 arch/arm64/boot/dts/qcom/sa8775p.dtsi         | 10 +++--
 drivers/net/ethernet/stmicro/stmmac/common.h  |  1 +
 drivers/net/ethernet/stmicro/stmmac/stmmac.h  |  3 ++
 .../net/ethernet/stmicro/stmmac/stmmac_main.c | 41 ++++++++++++++++++-
 .../ethernet/stmicro/stmmac/stmmac_platform.c |  8 ++++
 7 files changed, 67 insertions(+), 11 deletions(-)

-- 
2.25.1