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| author | Igor Skalkin <igor.skalkin@oss.qualcomm.com> | 2026-08-12 10:19:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-10-18 10:13:27 +0200 |
| commit | e68f245bcb1f863aeb8eab617bd06878c078029a (patch) | |
| tree | 81e62ea4a1956265940f41ea5ae16ac3f4e8de9b /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | cb3b441f2698455a48e9a023d5f7f4e3fcb94c73 (diff) | |
| download | lwn-e68f245bcb1f863aeb8eab617bd06878c078029a.tar.gz lwn-e68f245bcb1f863aeb8eab617bd06878c078029a.zip | |
usb: gadget: dummy_hcd: fix SuperSpeed ep0 maxpacket
For USB_SPEED_SUPER, dummy_hcd sets ep0 maxpacket to 9.
That is incorrect for SuperSpeed ep0 and breaks short packet handling
in control transfer tests.
Set ep0 maxpacket to 512 for SuperSpeed.
Fixes: 1cd8fd2887e1 ("usb: gadget: dummy_hcd: add SuperSpeed support")
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Igor Skalkin <igor.skalkin@oss.qualcomm.com>
Link: https://patch.msgid.link/20260812081910.6821-2-igor.skalkin@oss.qualcomm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions