On 21-06-19, 21:53, Christian Lamparter wrote: > On Friday, June 21, 2019 10:59:10 AM CEST Vinod Koul wrote: > > From: Christian Lamparter <chunkeey@xxxxxxxxxxxxxx> > > > > This patch adds a firmware check for the uPD720201K8-711-BAC-A > > and uPD720202K8-711-BAA-A variant. Both of these chips are listed > > in Renesas' R19UH0078EJ0500 Rev.5.00 "User's Manual: Hardware" as > > devices which need a firmware in order to work as they do not have > > support to load the firmware from an external ROM. > > > > Currently, the xhci-pci driver is unable to initialize the hcd in > > this case. Instead it will wait for 30 seconds and cause a timeout > > in xhci_handshake() and fails. > > > > [ 5.116990] xhci_hcd 0000:45:00.0: new USB bus registered ... > > [ 32.335215] xhci_hcd 0000:45:00.0: can't setup: -110 > > [ 32.340179] xhci_hcd 0000:45:00.0: USB bus 2 deregistered > > [ 32.345587] xhci_hcd 0000:45:00.0: init 0000:45:00.0 fail, -110 > > [ 32.351496] xhci_hcd: probe of 0000:45:00.0 failed with error -110 > > > > Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx> > > Signed-off-by: Christian Lamparter <chunkeey@xxxxxxxxx> > > Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> > > Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx> > > >From what I remember, this was the "backup" patch that just prevented > a stuck device (since the xhci-pci would trigger the watchdog on the > powerpc APM82181). I posted because it because I didn't get any reply > from Greg or Felipe. This patch should be skipable since patch 1/5 adds > the full loader. Okay let me drop this then! -- ~Vinod
