diff options
| author | Fabian Vogt <[email protected]> | 2021-03-24 15:11:09 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-03-26 14:43:47 +0100 |
| commit | 755915fc28edfc608fa89a163014acb2f31c1e19 (patch) | |
| tree | 19f1045ec193cb44ae2a18a5e36d85637881bee4 /tools/perf/scripts/python/flamegraph.py | |
| parent | 12c30bb016a819893387b0b5c97d12bc21dfbf97 (diff) | |
fotg210-udc: Fix DMA on EP0 for length > max packet size
For a 75 Byte request, it would send the first 64 separately, then detect
that the remaining 11 Byte fit into a single DMA, but due to this bug set
the length to the original 75 Bytes. This leads to a DMA failure (which is
ignored...) and the request completes without the remaining bytes having
been sent.
Fixes: b84a8dee23fd ("usb: gadget: add Faraday fotg210_udc driver")
Signed-off-by: Fabian Vogt <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions