Messages in this thread |  | | From | Inochi Amaoto <> | | Subject | [PATCH v4 0/4] irqchip/sg2042-msi: Add the Sophgo SG2044 MSI interrupt controller | | Date | Mon, 14 Apr 2025 06:49:11 +0800 |
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Like Sophgo SG2042, SG2044 also uses an external interrupt controller to handle MSI/MSI-X. It supports more interrupt and has a different msi message address mapping.
Changed from v3: - https://lore.kernel.org/all/20250408050147.774987-1-inochiama@gmail.com/ 1. reapply Chen'tag for the whole series 2. patch 3: move msi_map from patch 4 into this one
Changed from v2: - https://lore.kernel.org/all/20250307010649.422359-1-inochiama@gmail.com/ 1. patch 2: separate from patch 2 of v2 for better reviewing 2. patch 3: separate from patch 2 of v2 for better reviewing 3. patch 4: apply Chen'tag
Changed from v1: - https://lore.kernel.org/all/20250303111648.1337543-1-inochiama@gmail.com/ 1. patch 1: apply Conor's tag 2. patch 1: improve the bindings comments. 3. patch 2: rebased on tips:irq/drivers patch 4. patch 2: remove unused macro "SG2042_MAX_MSI_VECTOR" 5. patch 2: rename generic structure name to match sg204x. 6. patch 2: rename info field name to avoid misunderstanding.
Inochi Amaoto (4): dt-bindings: interrupt-controller: Add Sophgo SG2044 MSI controller irqchip/sg2042-msi: rename generic function and structure irqchip/sg2042-msi: introduce configurable chipinfo for sg2042 irqchip/sg2042-msi: Add the Sophgo SG2044 MSI interrupt controller
.../sophgo,sg2042-msi.yaml | 4 +- drivers/irqchip/irq-sg2042-msi.c | 149 ++++++++++++++---- 2 files changed, 119 insertions(+), 34 deletions(-)
-- 2.49.0
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