switchtec dma driver · Maintained

Maintainers

• M Kelvin Cao <kelvin.cao@microchip.com>
• M Logan Gunthorpe <logang@deltatee.com>

Paths

• F drivers/dma/switchtec_dma.c

Last 30 days

Most active threads (last 7 days)

• HOTtoday [PATCH v1 0/3] switchtec: add new device IDs
  2026-07-14 21:20 · 1 reply in 7d · Logan Gunthorpe <logang@deltatee.com>

Recent patches

Most-recent 30 patches in this subsystem on dmaengine (capped at 30), ordered by date desc.

• HOTtoday [PATCH v1 1/3] dmaengine: switchtec-dma: Add PCI1008 device ID
  2026-07-14 · Logan Gunthorpe <logang@deltatee.com>
• COOLING7d [PATCH v1 5/5] dmaengine: switchtec-dma: Add PCI1008 device ID
  2026-07-07 · Logan Gunthorpe <logang@deltatee.com>
• COOLING7d [PATCH v1 4/5] dmaengine: switchtec-dma: Add pmon sysfs attributes
  2026-07-07 · Logan Gunthorpe <logang@deltatee.com>
• COOLING7d [PATCH v1 3/5] dmaengine: switchtec-dma: Add config sysfs attributes
  2026-07-07 · Logan Gunthorpe <logang@deltatee.com>
• COOLING12d [PATCH] dmaengine: switchtec-dma: fix FIELD_GET misuse when programming SE threshold
  2026-03-17 · David Carlier <hidden>
• STALE128d REVIEWED: 4 (4M) [PATCH v14 3/3] dmaengine: switchtec-dma: Implement descriptor submission
  2026-03-02 · Logan Gunthorpe <logang@deltatee.com>
• STALE128d REVIEWED: 17 (17M) [PATCH v14 2/3] dmaengine: switchtec-dma: Implement hardware initialization and cleanup
  2026-03-02 · Logan Gunthorpe <logang@deltatee.com>
• STALE128d REVIEWED: 17 (17M) [PATCH v14 1/3] dmaengine: switchtec-dma: Introduce Switchtec DMA engine skeleton
  2026-03-02 · Logan Gunthorpe <logang@deltatee.com>
• STALE140d REVIEWED: 4 (4M) [PATCH v13 3/3] dmaengine: switchtec-dma: Implement descriptor submission
  2026-01-21 · Logan Gunthorpe <logang@deltatee.com>
• STALE140d REVIEWED: 4 (4M) [PATCH v13 1/3] dmaengine: switchtec-dma: Introduce Switchtec DMA engine skeleton
  2026-01-21 · Logan Gunthorpe <logang@deltatee.com>
• STALE140d REVIEWED: 4 (4M) [PATCH v13 2/3] dmaengine: switchtec-dma: Implement hardware initialization and cleanup
  2026-01-21 · Logan Gunthorpe <logang@deltatee.com>
• STALE182d REVIEWED: 4 (4M) [PATCH v12 2/3] dmaengine: switchtec-dma: Implement hardware initialization and cleanup
  2026-01-12 · Logan Gunthorpe <logang@deltatee.com>
• STALE182d REVIEWED: 4 (4M) [PATCH v12 3/3] dmaengine: switchtec-dma: Implement descriptor submission
  2026-01-12 · Logan Gunthorpe <logang@deltatee.com>
• STALE182d REVIEWED: 4 (4M) [PATCH v12 1/3] dmaengine: switchtec-dma: Introduce Switchtec DMA engine skeleton
  2026-01-12 · Logan Gunthorpe <logang@deltatee.com>
• STALE203d REVIEWED: 4 (4M) [PATCH v11 3/3] dmaengine: switchtec-dma: Implement descriptor submission
  2025-12-15 · Logan Gunthorpe <logang@deltatee.com>
• STALE203d REVIEWED: 4 (4M) [PATCH v11 1/3] dmaengine: switchtec-dma: Introduce Switchtec DMA engine skeleton
  2025-12-15 · Logan Gunthorpe <logang@deltatee.com>
• STALE203d REVIEWED: 4 (4M) [PATCH v11 2/3] dmaengine: switchtec-dma: Implement hardware initialization and cleanup
  2025-12-15 · Logan Gunthorpe <logang@deltatee.com>
• STALE232d REVIEWED: 4 (4M) [PATCH 3/3] dmaengine: switchtec-dma: Implement descriptor submission
  2025-10-14 · Logan Gunthorpe <logang@deltatee.com>
• STALE232d REVIEWED: 4 (4M) [PATCH 2/3] dmaengine: switchtec-dma: Implement hardware initialization and cleanup
  2025-10-14 · Logan Gunthorpe <logang@deltatee.com>
• STALE232d REVIEWED: 4 (4M) [PATCH 1/3] dmaengine: switchtec-dma: Introduce Switchtec DMA engine skeleton
  2025-10-14 · Logan Gunthorpe <logang@deltatee.com>
• DORMANTno replies REVIEWED: 4 (4M) [PATCH v9 3/3] dmaengine: switchtec-dma: Implement descriptor submission
  2025-08-19 · Logan Gunthorpe <logang@deltatee.com>
• DORMANTno replies REVIEWED: 4 (4M) [PATCH v9 1/3] dmaengine: switchtec-dma: Introduce Switchtec DMA engine skeleton
  2025-08-19 · Logan Gunthorpe <logang@deltatee.com>
• DORMANTno replies REVIEWED: 4 (4M) [PATCH v9 2/3] dmaengine: switchtec-dma: Implement hardware initialization and cleanup
  2025-08-19 · Logan Gunthorpe <logang@deltatee.com>
• STALE239d [PATCH v8 1/1] dmaengine: switchtec-dma: Introduce Switchtec DMA engine PCI driver
  2024-03-18 · Kelvin Cao <kelvin.cao@microchip.com>
• STALE848d [PATCH v7 1/1] dmaengine: switchtec-dma: Introduce Switchtec DMA engine PCI driver
  2023-10-11 · Kelvin Cao <kelvin.cao@microchip.com>
• STALE936d [PATCH v6 1/1] dmaengine: switchtec-dma: Introduce Switchtec DMA engine PCI driver
  2023-07-28 · Kelvin Cao <kelvin.cao@microchip.com>
• STALE1086d [PATCH v5 1/1] dmaengine: switchtec-dma: Introduce Switchtec DMA engine PCI driver
  2023-05-18 · Kelvin Cao <kelvin.cao@microchip.com>
• STALE1156d [PATCH v4 1/1] dmaengine: switchtec-dma: Introduce Switchtec DMA engine PCI driver
  2023-04-23 · Kelvin Cao <kelvin.cao@microchip.com>
• STALE1187d [PATCH v3 1/1] dmaengine: switchtec-dma: Introduce Switchtec DMA engine PCI driver
  2023-04-06 · Kelvin Cao <kelvin.cao@microchip.com>
• STALE1187d [PATCH v2 1/1] dmaengine: switchtec-dma: Introduce Switchtec DMA engine PCI driver
  2023-04-03 · Kelvin Cao <kelvin.cao@microchip.com>

Needs attention (review trailers in, no pickup)

Patches with review trailers that haven't landed in mainline and haven't been Acked by a maintainer. Oldest first.

• STALE140d REVIEWED: 4 (4M) [PATCH v13 2/3] dmaengine: switchtec-dma: Implement hardware initialization and cleanup
  2026-01-21 · Logan Gunthorpe <logang@deltatee.com> · 1 Reviewed-by
• STALE140d REVIEWED: 4 (4M) [PATCH v13 1/3] dmaengine: switchtec-dma: Introduce Switchtec DMA engine skeleton
  2026-01-21 · Logan Gunthorpe <logang@deltatee.com> · 1 Reviewed-by
• STALE140d REVIEWED: 4 (4M) [PATCH v13 3/3] dmaengine: switchtec-dma: Implement descriptor submission
  2026-01-21 · Logan Gunthorpe <logang@deltatee.com> · 1 Reviewed-by
• STALE128d REVIEWED: 17 (17M) [PATCH v14 1/3] dmaengine: switchtec-dma: Introduce Switchtec DMA engine skeleton
  2026-03-02 · Logan Gunthorpe <logang@deltatee.com> · 2 Reviewed-by
• STALE128d REVIEWED: 17 (17M) [PATCH v14 2/3] dmaengine: switchtec-dma: Implement hardware initialization and cleanup
  2026-03-02 · Logan Gunthorpe <logang@deltatee.com> · 2 Reviewed-by
• STALE128d REVIEWED: 4 (4M) [PATCH v14 3/3] dmaengine: switchtec-dma: Implement descriptor submission
  2026-03-02 · Logan Gunthorpe <logang@deltatee.com> · 1 Reviewed-by