diff options
| author | Kelvin Cao <kelvin.cao@microchip.com> | 2026-03-02 14:04:17 -0700 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2026-03-09 08:28:22 +0100 |
| commit | d9587042b50f69d35a6e05c1b7fc9092e26625a6 (patch) | |
| tree | 934057eb32afc9d6c76b7589bed3b0566b83dabc /tools/perf/scripts/python/stackcollapse.py | |
| parent | f1d201e7e4e7646e55ce4946f0adec4b035ffb4b (diff) | |
dmaengine: switchtec-dma: Introduce Switchtec DMA engine skeleton
Some Switchtec Switches can expose DMA engines via extra PCI functions
on the upstream ports. At most one such function can be supported on
each upstream port. Each function can have one or more DMA channels.
This patch is just the core PCI driver skeleton and dma
engine registration.
Signed-off-by: Kelvin Cao <kelvin.cao@microchip.com>
Co-developed-by: George Ge <george.ge@microchip.com>
Signed-off-by: George Ge <george.ge@microchip.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Link: https://patch.msgid.link/20260302210419.3656-2-logang@deltatee.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions