On Tue, 2023-07-25 at 18:19 +0200, Greg Kroah-Hartman wrote: > External email: Use caution opening links or attachments > > > On Tue, Jul 18, 2023 at 05:14:25PM +0800, Haotien Hsu wrote: > > From: Henry Lin <henryl@xxxxxxxxxx> > > > > If memory accesses by the Tegra XUSB controller are translated > > through > > the SMMU (System MMU), the hardware may continue accessing memory > > even > > after the SMMU translations have been disabled during the shutdown > > process and this can in turn cause unpredictable crashes. > > Fix this by adding a shutdown implementation that ensures the > > hardware > > is turned off during system reboot or shutdown. > > > > Signed-off-by: Henry Lin <henryl@xxxxxxxxxx> > > Signed-off-by: Haotien Hsu <haotienh@xxxxxxxxxx> > > Acked-by: Thierry Reding <treding@xxxxxxxxxx> > > > > --- > > V1 -> V2: Resend for the typo in the mailing list > > --- > > drivers/usb/host/xhci-tegra.c | 28 +++++++++++++++++++++------- > > 1 file changed, 21 insertions(+), 7 deletions(-) > > Does not apply against 6.5-rc4 at all :( I rebased the patch and sent it again. I am sorry about that.
