mbox series

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

Message ID 20240110111649.2256450-1-quic_jsuraj@quicinc.com
Headers
Series Ethernet DWMAC5 fault IRQ support |

Message

Suraj Jaiswal Jan. 10, 2024, 11:16 a.m. UTC 
  From: Suraj Jaiswal <jsuraj@qti.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(-)

Comments

Simon Horman Jan. 10, 2024, 3:40 p.m. UTC | #1 
On Wed, Jan 10, 2024 at 04:46:46PM +0530, Suraj Jaiswal wrote:
> From: Suraj Jaiswal <jsuraj@qti.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.

Hi Suraj,

[original text from Jakub]

## Form letter - net-next-closed

The merge window for v6.8 has begun and therefore net-next is closed
for new drivers, features, code refactoring and optimizations.
We are currently accepting bug fixes only.

Please repost when net-next reopens on or after 21st January.

RFC patches sent for review only are obviously welcome at any time.

See: https://www.kernel.org/doc/html/next/process/maintainer-netdev.html#development-cycle
--
pw-bot: defer