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xhci: Disable stream for xHC controller with XHCI_BROKEN_STREAMS

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commit cd65ee81240e8bc3c3119b46db7f60c80864b90b upstream.

Disable stream for platform xHC controller with broken stream.

Fixes: 14aec58932 ("storage: accept some UAS devices if streams are unavailable")
Cc: stable <stable@kernel.org>
Signed-off-by: Hongyu Xie <xiehongyu1@kylinos.cn>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20250627144127.3889714-3-mathias.nyman@linux.intel.com
[ removed xhci_get_usb3_hcd() call ]
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hongyu Xie
2025-06-27 17:41:20 +03:00
committed by Greg Kroah-Hartman
parent ddc8649d36
commit 13f098bfec
1 changed files with 2 additions and 1 deletions
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3
drivers/usb/host/xhci-plat.c
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@@ -361,7 +361,8 @@ static int xhci_plat_probe(struct platform_device *pdev)
if (ret)
goto disable_usb_phy;
if (HCC_MAX_PSA(xhci->hcc_params) >= 4)
if (HCC_MAX_PSA(xhci->hcc_params) >= 4 &&
!(xhci->quirks & XHCI_BROKEN_STREAMS))
xhci->shared_hcd->can_do_streams = 1;
ret = usb_add_hcd(xhci->shared_hcd, irq, IRQF_SHARED);