Re: [PATCH] xhci: Introduce max wait timeout in xhci_handshake()

Hi Greg, thanks for taking a look at this. On Tue, Dec 15, 2020 at 02:39:14PM +0100, Greg KH wrote: > On Tue, Dec 15, 2020 at 09:22:40PM +0800, Chen Yu wrote: > > The time to finish a xhci_handshake() is platform specific > > and sometimes during suspend resume test the followng > > errors were enc

Re: [PATCH] xhci: Introduce max wait timeout in xhci_handshake()

On Tue, Dec 15, 2020 at 09:22:40PM +0800, Chen Yu wrote: > The time to finish a xhci_handshake() is platform specific > and sometimes during suspend resume test the followng > errors were encountered: > [53455.418330] ACPI: Waking up from system sleep state S4 > [66838.490856] xhci_hcd :00:14.0

[PATCH] xhci: Introduce max wait timeout in xhci_handshake()

The time to finish a xhci_handshake() is platform specific and sometimes during suspend resume test the followng errors were encountered: [53455.418330] ACPI: Waking up from system sleep state S4 [66838.490856] xhci_hcd :00:14.0: xHCI dying, ignoring interrupt. Shouldn't IRQs be