Hi Guenter, Thank you for your work on this. I tested this series on my usual setup, discussed on a previous thread (kenzo + veyron), and your patchset fixes the crashes I was seeing. I also did some testing with usb-storage, everything works as expected. Best, Boris. Guenter Roeck wrote: >This series addresses the following problems: > >- Fix receive buffer corruptions >- Fix receive transfers with 0 byte transfer length >- Abort transactions after unknown receive errors > if the receive buffer is full >- Reduce "trimming xfer length" logging noise > >The problems fixed with this series were observed when connecting >a DM9600 Ethernet adapter to Veyron Chromebooks such as the ASUS >Chromebook C201PA. The series was tested extensively with this and >other adapters. > >The observed problems are also reported when tethering various >phones, so test coverage with such phones would be very appreciated. > >---------------------------------------------------------------- >Guenter Roeck (4): > usb: dwc2: Simplify and fix DMA alignment code > usb: dwc2: Do not update data length if it is 0 on inbound transfers > usb: dwc2: Abort transaction after errors with unknown reason > usb: dwc2: Make "trimming xfer length" a debug message > > drivers/usb/dwc2/hcd.c | 82 ++++++++++++++++++++++++--------------------- > drivers/usb/dwc2/hcd_intr.c | 14 +++++++- > 2 files changed, 56 insertions(+), 40 deletions(-)
