On 2019-02-12 14:42, [email protected] wrote: > From: Lorenzo Bianconi <[email protected]> > > Use linear fragment and not a single usb scatter-gather buffer in mt76u > {tx,rx} datapath if the usb controller has sg data length constraints. > Moreover add disable_usb_sg module parameter in order to explicitly > disable scatter-gather. SG I/O is not supported by all host drivers and > some users have reported sg issues on AMD IOMMU. > This series has been tested on AMD IOMMU cpus/motherboards and on rpi3+ > > Changes since RFC: > - rebased on top of 'fix multiple issues in mt76u error path' > https://patchwork.kernel.org/cover/10804919/ > > I am resending the series since the first attempt seems to be rejected by > the ML Applied, thanks.
- Felix
