| Message ID | 20240529022420.9449-1-ki.chiang65@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 91f7a1524a92c70ffe264db8bdfa075f15bbbeb9 |
| Headers | show |
| Series | [v3,1/2] xhci: Apply reset resume quirk to Etron EJ188 xHCI host | expand |
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index dd8256e4e02a..05881153883e 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -397,8 +397,10 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) xhci->quirks |= XHCI_BROKEN_STREAMS; } if (pdev->vendor == PCI_VENDOR_ID_ETRON && - pdev->device == PCI_DEVICE_ID_EJ188) + pdev->device == PCI_DEVICE_ID_EJ188) { xhci->quirks |= XHCI_RESET_ON_RESUME; + xhci->quirks |= XHCI_BROKEN_STREAMS; + } if (pdev->vendor == PCI_VENDOR_ID_RENESAS && pdev->device == 0x0014) {
As described in commit 8f873c1ff4ca ("xhci: Blacklist using streams on the Etron EJ168 controller"), EJ188 have the same issue as EJ168, where Streams do not work reliable on EJ188. So apply XHCI_BROKEN_STREAMS quirk to EJ188 as well. Cc: <stable@vger.kernel.org> Signed-off-by: Kuangyi Chiang <ki.chiang65@gmail.com> --- Changes in v3: - Fix coding style Changes in v2: - Porting to latest release drivers/usb/host/xhci-pci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)