Re: [PATCH v4 5/5] usb: xhci-pci: Add reset controller support

2020-06-15 Thread Nicolas Saenz Julienne
On Fri, 2020-06-12 at 19:08 +0200, Marek Vasut wrote: > On 6/12/20 6:46 PM, Nicolas Saenz Julienne wrote: > > Some atypical users of xhci-pci might need to manually reset their xHCI > > controller before starting the HCD setup. Check if a reset controller > > device is available to the PCI bus and

Re: [PATCH v4 5/5] usb: xhci-pci: Add reset controller support

2020-06-12 Thread Marek Vasut
On 6/12/20 6:46 PM, Nicolas Saenz Julienne wrote: > Some atypical users of xhci-pci might need to manually reset their xHCI > controller before starting the HCD setup. Check if a reset controller > device is available to the PCI bus and trigger a reset. > > Signed-off-by: Nicolas Saenz Julienne >

[PATCH v4 5/5] usb: xhci-pci: Add reset controller support

2020-06-12 Thread Nicolas Saenz Julienne
Some atypical users of xhci-pci might need to manually reset their xHCI controller before starting the HCD setup. Check if a reset controller device is available to the PCI bus and trigger a reset. Signed-off-by: Nicolas Saenz Julienne --- drivers/usb/host/xhci-pci.c | 38 +++