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| author | Chris Packham <chris.packham@alliedtelesis.co.nz> | 2020-09-14 09:59:26 +1200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-14 16:45:28 +0200 |
| commit | dfee57a8a6655f3b87fc34c3c07a8b05fd2aae29 (patch) | |
| tree | 4ceac1d996d3ca122c1ef9d939f854bcec2bedf4 /tools/perf/scripts/python | |
| parent | Merge 5.9-rc5 into usb-next (diff) | |
| download | linux-dfee57a8a6655f3b87fc34c3c07a8b05fd2aae29.tar.gz linux-dfee57a8a6655f3b87fc34c3c07a8b05fd2aae29.zip | |
usb: host: ehci-platform: Add workaround for brcm, xgs-iproc-ehci
The ehci controller found in some Broadcom switches with integrated SoCs
has an issue which causes a soft lockup with large transfers like you
see when running ext4 on USB3 flash drive.
Port the fix from the Broadcom XLDK to increase the OUT_THRESHOLD to
avoid the problem.
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Link: https://lore.kernel.org/r/20200913215926.29880-1-chris.packham@alliedtelesis.co.nz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions