On Tue, May 21, 2024 at 01:16:35PM +0530, Akash Kumar wrote: > Skip usb_early_handoff for the Renesas PCI USB controller due to > the firmware not being loaded beforehand, which impacts the bootup > time. > > Signed-off-by: Akash Kumar <quic_akakum@xxxxxxxxxxx> What commit id does this fix? Should it go to stable kernels? > --- > drivers/usb/host/pci-quirks.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c > index 0b949acfa258..a0770ecc0861 100644 > --- a/drivers/usb/host/pci-quirks.c > +++ b/drivers/usb/host/pci-quirks.c > @@ -1264,6 +1264,11 @@ static void quirk_usb_early_handoff(struct pci_dev *pdev) > } > } > > + /* Skip handoff for Renesas PCI USB controller on QCOM SOC */ > + if ((pdev->vendor == PCI_VENDOR_ID_RENESAS) && > + (pcie_find_root_port(pdev)->vendor == PCI_VENDOR_ID_QCOM)) Why are all Renesas PCI devices on a QCOM host to be marked this way? That's a very big hammer for potentially lots of devices. Have you tested them all? thanks, greg k-h
