xhci: Enable trust tx length quirk for Fresco FL11 USB controller

commit ea0f69d8211963c4b2cc1998b86779a500adb502 upstream.

Tested on SD5200T TB3 dock which has Fresco Logic FL1100 USB 3.0 Host
Controller.
Before this patch streaming video from USB cam made mouse and keyboard
connected to the same USB bus unusable. Also video was jerky.
With this patch streaming video doesn't have any effect on other
periferals and video is smooth.

Cc: stable@vger.kernel.org
Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20211008092547.3996295-6-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index bb63cc5cbca05f5354d8ae6d381147774f62e14e..ae67f6383ca3239e04ade59fa3d7a9505895c558 100644 (file)
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -38,6 +38,7 @@
 #define PCI_VENDOR_ID_FRESCO_LOGIC     0x1b73
 #define PCI_DEVICE_ID_FRESCO_LOGIC_PDK 0x1000
 #define PCI_DEVICE_ID_FRESCO_LOGIC_FL1009      0x1009
+#define PCI_DEVICE_ID_FRESCO_LOGIC_FL1100      0x1100
 #define PCI_DEVICE_ID_FRESCO_LOGIC_FL1400      0x1400
 
 #define PCI_VENDOR_ID_ETRON            0x1b6f
@@ -91,6 +92,7 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
        /* Look for vendor-specific quirks */
        if (pdev->vendor == PCI_VENDOR_ID_FRESCO_LOGIC &&
                        (pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_PDK ||
+                        pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_FL1100 ||
                         pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_FL1400)) {
                if (pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_PDK &&
                                pdev->revision == 0x0) {