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| author | Mathias Nyman <mathias.nyman@linux.intel.com> | 2022-05-12 00:04:49 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-05-12 18:32:25 +0200 |
| commit | 15ad5b615f7078290b97b64750ee37e4a9ddd4f6 (patch) | |
| tree | be7b01d39ed2aefb41d1148a8b1fa7630262f5a3 /drivers/usb/host/xhci-pci.c | |
| parent | xhci: prevent U2 link power state if Intel tier policy prevented U1 (diff) | |
| download | linux-15ad5b615f7078290b97b64750ee37e4a9ddd4f6.tar.xz linux-15ad5b615f7078290b97b64750ee37e4a9ddd4f6.zip | |
xhci: Remove quirk for over 10 year old evaluation hardware
The XHCI_RESET_EP_QUIRK was added in 2009 to support prototype xHC
hardware from Fresco Logic that needed an additional configure endpoint
command after a reset endpoint.
That hardware should not have made it to the market.
Now, 13 years later its about time we get rid of it.
quirk was added in commit ac9d8fe7c6a8 ("USB: xhci: Add quirk for Fresco
Logic xHCI hardware.")
Print a debug message about the removed quirk if against all odds we run
into this controller.
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20220511220450.85367-9-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci-pci.c')
| -rw-r--r-- | drivers/usb/host/xhci-pci.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c index d7e0e6ebf080..49ba94de7459 100644 --- a/drivers/usb/host/xhci-pci.c +++ b/drivers/usb/host/xhci-pci.c @@ -129,8 +129,7 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci) pdev->revision == 0x0) { xhci->quirks |= XHCI_RESET_EP_QUIRK; xhci_dbg_trace(xhci, trace_xhci_dbg_quirks, - "QUIRK: Fresco Logic xHC needs configure" - " endpoint cmd after reset endpoint"); + "XHCI_RESET_EP_QUIRK for this evaluation HW is deprecated"); } if (pdev->device == PCI_DEVICE_ID_FRESCO_LOGIC_PDK && pdev->revision == 0x4) { |