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authorTomer Tayar <ttayar@habana.ai>2023-09-19 10:32:23 +0300
committerOded Gabbay <ogabbay@kernel.org>2023-10-09 12:37:24 +0300
commit0426e03126fba3e3e8c549504283f7213d31831f (patch)
tree28bda381427e81cb48d5e4bc425c6b78ebc62f53 /scripts/lib
parent84190b92cc1fd6cdbcb90b65dedeb32fb49336e7 (diff)
downloadlinux-0426e03126fba3e3e8c549504283f7213d31831f.tar.xz
accel/habanalabs/gaudi2: perform hard-reset upon PCIe AXI drain event
Non-completed transactions from PCIe towards the device are handled by the AXI drain mechanism. This handling is in the PCIe level, but the transactions are still there in the device consuming some queues entries, and therefore the device must be reset. Modify to perform hard-reset upon PCIe AXI drain events. Signed-off-by: Tomer Tayar <ttayar@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
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