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USB: quirks: add USB_QUIRK_NO_LPM quirk for Teclast dist
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Teclast disk used on Huawei hisi platforms doesn't work well,
losing connectivity intermittently if LPM is enabled.
Add quirk disable LPM to resolve the issue.

Signed-off-by: Lei Huang <huanglei@kylinos.cn>
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/20250212093829.7379-1-huanglei814@163.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Lei Huang authored and Greg Kroah-Hartman committed Feb 14, 2025
1 parent 399a45e commit e169d96
Showing 1 changed file with 3 additions and 0 deletions.
3 changes: 3 additions & 0 deletions drivers/usb/core/quirks.c
Original file line number Diff line number Diff line change
Expand Up @@ -528,6 +528,9 @@ static const struct usb_device_id usb_quirk_list[] = {
/* Blackmagic Design UltraStudio SDI */
{ USB_DEVICE(0x1edb, 0xbd4f), .driver_info = USB_QUIRK_NO_LPM },

/* Teclast disk */
{ USB_DEVICE(0x1f75, 0x0917), .driver_info = USB_QUIRK_NO_LPM },

/* Hauppauge HVR-950q */
{ USB_DEVICE(0x2040, 0x7200), .driver_info =
USB_QUIRK_CONFIG_INTF_STRINGS },
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