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xhci: Don't perform Soft Retry for Etron xHCI host

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Since commit f8f80be501 ("xhci: Use soft retry to recover faster from
transaction errors"), unplugging USB device while enumeration results in
errors like this:

[ 364.855321] xhci_hcd 0000:0b:00.0: ERROR Transfer event for disabled endpoint slot 5 ep 2
[ 364.864622] xhci_hcd 0000:0b:00.0: @0000002167656d70 67f03000 00000021 0c000000 05038001
[ 374.934793] xhci_hcd 0000:0b:00.0: Abort failed to stop command ring: -110
[ 374.958793] xhci_hcd 0000:0b:00.0: xHCI host controller not responding, assume dead
[ 374.967590] xhci_hcd 0000:0b:00.0: HC died; cleaning up
[ 374.973984] xhci_hcd 0000:0b:00.0: Timeout while waiting for configure endpoint command

Seems that Etorn xHCI host can not perform Soft Retry correctly, apply
XHCI_NO_SOFT_RETRY quirk to disable Soft Retry and then issue is gone.

This patch depends on commit a4a251f8c2 ("usb: xhci: do not perform
Soft Retry for some xHCI hosts").

Fixes: f8f80be501 ("xhci: Use soft retry to recover faster from transaction errors")
Cc: stable@vger.kernel.org
Signed-off-by: Kuangyi Chiang <ki.chiang65@gmail.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20241106101459.775897-21-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kuangyi Chiang 2024-11-06 12:14:46 +02:00 committed by Greg Kroah-Hartman
parent 5e1c67abc9
commit e735e957f2
1 changed files with 1 additions and 0 deletions
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1
drivers/usb/host/xhci-pci.c
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@ -399,6 +399,7 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
xhci->quirks |= XHCI_ETRON_HOST;
xhci->quirks |= XHCI_RESET_ON_RESUME;
xhci->quirks |= XHCI_BROKEN_STREAMS;
xhci->quirks |= XHCI_NO_SOFT_RETRY;
}
if (pdev->vendor == PCI_VENDOR_ID_RENESAS &&